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_2_true-unreach-call_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-61f4311 [2018-11-23 11:41:59,125 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 11:41:59,127 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 11:41:59,139 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 11:41:59,140 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 11:41:59,141 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 11:41:59,142 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 11:41:59,144 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 11:41:59,146 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 11:41:59,147 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 11:41:59,148 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 11:41:59,148 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 11:41:59,150 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 11:41:59,151 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 11:41:59,152 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 11:41:59,153 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 11:41:59,154 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 11:41:59,156 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 11:41:59,158 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 11:41:59,160 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 11:41:59,161 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 11:41:59,163 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 11:41:59,166 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 11:41:59,166 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 11:41:59,166 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 11:41:59,167 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 11:41:59,168 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 11:41:59,169 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 11:41:59,170 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 11:41:59,172 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 11:41:59,172 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 11:41:59,173 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 11:41:59,173 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 11:41:59,173 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 11:41:59,174 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 11:41:59,175 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 11:41:59,176 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 11:41:59,192 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 11:41:59,192 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 11:41:59,193 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 11:41:59,193 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 11:41:59,194 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 11:41:59,194 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 11:41:59,194 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 11:41:59,194 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 11:41:59,195 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 11:41:59,195 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 11:41:59,195 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 11:41:59,195 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 11:41:59,195 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 11:41:59,196 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 11:41:59,196 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 11:41:59,196 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 11:41:59,196 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 11:41:59,196 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 11:41:59,196 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 11:41:59,197 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 11:41:59,197 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 11:41:59,197 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 11:41:59,197 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 11:41:59,197 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 11:41:59,198 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 11:41:59,198 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 11:41:59,198 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 11:41:59,198 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 11:41:59,199 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 11:41:59,199 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 11:41:59,199 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 11:41:59,199 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 11:41:59,199 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 11:41:59,244 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 11:41:59,267 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 11:41:59,271 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 11:41:59,273 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 11:41:59,274 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 11:41:59,274 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-new/count_by_2_true-unreach-call_true-termination.i [2018-11-23 11:41:59,356 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/76b8a57f0/e0da5702ff1f4581878bbf0fbbc1a271/FLAG68b085b8c [2018-11-23 11:41:59,797 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 11:41:59,797 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loop-new/count_by_2_true-unreach-call_true-termination.i [2018-11-23 11:41:59,803 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/76b8a57f0/e0da5702ff1f4581878bbf0fbbc1a271/FLAG68b085b8c [2018-11-23 11:42:00,156 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/76b8a57f0/e0da5702ff1f4581878bbf0fbbc1a271 [2018-11-23 11:42:00,167 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 11:42:00,169 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 11:42:00,170 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 11:42:00,171 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 11:42:00,175 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 11:42:00,176 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:42:00" (1/1) ... [2018-11-23 11:42:00,179 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24f51387 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:42:00, skipping insertion in model container [2018-11-23 11:42:00,179 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:42:00" (1/1) ... [2018-11-23 11:42:00,190 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 11:42:00,210 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 11:42:00,391 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 11:42:00,397 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 11:42:00,412 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 11:42:00,429 INFO L195 MainTranslator]: Completed translation [2018-11-23 11:42:00,430 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:42:00 WrapperNode [2018-11-23 11:42:00,430 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 11:42:00,431 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 11:42:00,431 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 11:42:00,431 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 11:42:00,441 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:42:00" (1/1) ... [2018-11-23 11:42:00,448 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:42:00" (1/1) ... [2018-11-23 11:42:00,456 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 11:42:00,457 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 11:42:00,457 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 11:42:00,457 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 11:42:00,468 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:42:00" (1/1) ... [2018-11-23 11:42:00,468 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:42:00" (1/1) ... [2018-11-23 11:42:00,469 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:42:00" (1/1) ... [2018-11-23 11:42:00,469 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:42:00" (1/1) ... [2018-11-23 11:42:00,476 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:42:00" (1/1) ... [2018-11-23 11:42:00,481 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:42:00" (1/1) ... [2018-11-23 11:42:00,483 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:42:00" (1/1) ... [2018-11-23 11:42:00,484 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 11:42:00,485 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 11:42:00,485 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 11:42:00,485 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 11:42:00,486 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:42:00" (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 11:42:00,615 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 11:42:00,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 11:42:00,616 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 11:42:00,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 11:42:00,616 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 11:42:00,616 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 11:42:00,617 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-23 11:42:00,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-23 11:42:00,984 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 11:42:00,984 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-11-23 11:42:00,984 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:42:00 BoogieIcfgContainer [2018-11-23 11:42:00,985 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 11:42:00,985 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 11:42:00,988 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 11:42:00,992 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 11:42:00,993 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 11:42:00" (1/3) ... [2018-11-23 11:42:00,994 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@22e4be37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 11:42:00, skipping insertion in model container [2018-11-23 11:42:00,994 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:42:00" (2/3) ... [2018-11-23 11:42:00,994 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@22e4be37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 11:42:00, skipping insertion in model container [2018-11-23 11:42:00,994 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:42:00" (3/3) ... [2018-11-23 11:42:00,997 INFO L112 eAbstractionObserver]: Analyzing ICFG count_by_2_true-unreach-call_true-termination.i [2018-11-23 11:42:01,008 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 11:42:01,024 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 11:42:01,043 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 11:42:01,076 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 11:42:01,077 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 11:42:01,077 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 11:42:01,077 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 11:42:01,077 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 11:42:01,078 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 11:42:01,078 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 11:42:01,078 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 11:42:01,078 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 11:42:01,095 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states. [2018-11-23 11:42:01,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-11-23 11:42:01,102 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:42:01,103 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:42:01,106 INFO L423 AbstractCegarLoop]: === Iteration 1 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:42:01,114 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:42:01,114 INFO L82 PathProgramCache]: Analyzing trace with hash -1871509567, now seen corresponding path program 1 times [2018-11-23 11:42:01,118 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:42:01,119 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 11:42:01,138 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 11:42:01,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:42:01,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:42:01,192 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:42:01,253 INFO L256 TraceCheckUtils]: 0: Hoare triple {22#true} call ULTIMATE.init(); {22#true} is VALID [2018-11-23 11:42:01,257 INFO L273 TraceCheckUtils]: 1: Hoare triple {22#true} assume true; {22#true} is VALID [2018-11-23 11:42:01,257 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {22#true} {22#true} #33#return; {22#true} is VALID [2018-11-23 11:42:01,258 INFO L256 TraceCheckUtils]: 3: Hoare triple {22#true} call #t~ret1 := main(); {22#true} is VALID [2018-11-23 11:42:01,258 INFO L273 TraceCheckUtils]: 4: Hoare triple {22#true} havoc ~i~0;~i~0 := 0bv32; {22#true} is VALID [2018-11-23 11:42:01,268 INFO L273 TraceCheckUtils]: 5: Hoare triple {22#true} assume !true; {23#false} is VALID [2018-11-23 11:42:01,269 INFO L256 TraceCheckUtils]: 6: Hoare triple {23#false} call __VERIFIER_assert((if 1000000bv32 == ~i~0 then 1bv32 else 0bv32)); {23#false} is VALID [2018-11-23 11:42:01,269 INFO L273 TraceCheckUtils]: 7: Hoare triple {23#false} ~cond := #in~cond; {23#false} is VALID [2018-11-23 11:42:01,270 INFO L273 TraceCheckUtils]: 8: Hoare triple {23#false} assume 0bv32 == ~cond; {23#false} is VALID [2018-11-23 11:42:01,270 INFO L273 TraceCheckUtils]: 9: Hoare triple {23#false} assume !false; {23#false} is VALID [2018-11-23 11:42:01,273 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 11:42:01,273 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 11:42:01,277 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 11:42:01,277 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-23 11:42:01,282 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 10 [2018-11-23 11:42:01,285 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:42:01,289 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states. [2018-11-23 11:42:01,341 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 11:42:01,341 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-23 11:42:01,350 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-23 11:42:01,351 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-23 11:42:01,353 INFO L87 Difference]: Start difference. First operand 19 states. Second operand 2 states. [2018-11-23 11:42:01,420 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:01,421 INFO L93 Difference]: Finished difference Result 31 states and 34 transitions. [2018-11-23 11:42:01,421 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-23 11:42:01,421 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 10 [2018-11-23 11:42:01,421 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 11:42:01,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2018-11-23 11:42:01,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 34 transitions. [2018-11-23 11:42:01,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2018-11-23 11:42:01,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 34 transitions. [2018-11-23 11:42:01,436 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states and 34 transitions. [2018-11-23 11:42:01,735 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 34 edges. 34 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:42:01,748 INFO L225 Difference]: With dead ends: 31 [2018-11-23 11:42:01,749 INFO L226 Difference]: Without dead ends: 12 [2018-11-23 11:42:01,754 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 11:42:01,776 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12 states. [2018-11-23 11:42:01,798 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12 to 12. [2018-11-23 11:42:01,798 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 11:42:01,798 INFO L82 GeneralOperation]: Start isEquivalent. First operand 12 states. Second operand 12 states. [2018-11-23 11:42:01,799 INFO L74 IsIncluded]: Start isIncluded. First operand 12 states. Second operand 12 states. [2018-11-23 11:42:01,799 INFO L87 Difference]: Start difference. First operand 12 states. Second operand 12 states. [2018-11-23 11:42:01,802 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:01,803 INFO L93 Difference]: Finished difference Result 12 states and 12 transitions. [2018-11-23 11:42:01,803 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2018-11-23 11:42:01,803 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:42:01,804 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:42:01,804 INFO L74 IsIncluded]: Start isIncluded. First operand 12 states. Second operand 12 states. [2018-11-23 11:42:01,804 INFO L87 Difference]: Start difference. First operand 12 states. Second operand 12 states. [2018-11-23 11:42:01,807 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:01,807 INFO L93 Difference]: Finished difference Result 12 states and 12 transitions. [2018-11-23 11:42:01,807 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2018-11-23 11:42:01,808 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:42:01,808 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:42:01,808 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 11:42:01,808 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 11:42:01,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-23 11:42:01,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 12 transitions. [2018-11-23 11:42:01,812 INFO L78 Accepts]: Start accepts. Automaton has 12 states and 12 transitions. Word has length 10 [2018-11-23 11:42:01,812 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 11:42:01,813 INFO L480 AbstractCegarLoop]: Abstraction has 12 states and 12 transitions. [2018-11-23 11:42:01,813 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-23 11:42:01,813 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2018-11-23 11:42:01,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-11-23 11:42:01,814 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:42:01,814 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:42:01,814 INFO L423 AbstractCegarLoop]: === Iteration 2 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:42:01,815 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:42:01,815 INFO L82 PathProgramCache]: Analyzing trace with hash -1877050693, now seen corresponding path program 1 times [2018-11-23 11:42:01,815 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:42:01,815 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 11:42:01,839 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 11:42:01,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:42:01,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:42:01,871 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:42:01,951 INFO L256 TraceCheckUtils]: 0: Hoare triple {136#true} call ULTIMATE.init(); {136#true} is VALID [2018-11-23 11:42:01,952 INFO L273 TraceCheckUtils]: 1: Hoare triple {136#true} assume true; {136#true} is VALID [2018-11-23 11:42:01,952 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {136#true} {136#true} #33#return; {136#true} is VALID [2018-11-23 11:42:01,952 INFO L256 TraceCheckUtils]: 3: Hoare triple {136#true} call #t~ret1 := main(); {136#true} is VALID [2018-11-23 11:42:01,954 INFO L273 TraceCheckUtils]: 4: Hoare triple {136#true} havoc ~i~0;~i~0 := 0bv32; {153#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 11:42:01,955 INFO L273 TraceCheckUtils]: 5: Hoare triple {153#(= main_~i~0 (_ bv0 32))} assume !~bvslt32(~i~0, 1000000bv32); {137#false} is VALID [2018-11-23 11:42:01,955 INFO L256 TraceCheckUtils]: 6: Hoare triple {137#false} call __VERIFIER_assert((if 1000000bv32 == ~i~0 then 1bv32 else 0bv32)); {137#false} is VALID [2018-11-23 11:42:01,955 INFO L273 TraceCheckUtils]: 7: Hoare triple {137#false} ~cond := #in~cond; {137#false} is VALID [2018-11-23 11:42:01,956 INFO L273 TraceCheckUtils]: 8: Hoare triple {137#false} assume 0bv32 == ~cond; {137#false} is VALID [2018-11-23 11:42:01,956 INFO L273 TraceCheckUtils]: 9: Hoare triple {137#false} assume !false; {137#false} is VALID [2018-11-23 11:42:01,957 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 11:42:01,957 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 11:42:01,959 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 11:42:01,959 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 11:42:01,961 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 10 [2018-11-23 11:42:01,961 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:42:01,961 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-23 11:42:02,033 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 11:42:02,034 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 11:42:02,034 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 11:42:02,034 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 11:42:02,035 INFO L87 Difference]: Start difference. First operand 12 states and 12 transitions. Second operand 3 states. [2018-11-23 11:42:02,131 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:02,131 INFO L93 Difference]: Finished difference Result 19 states and 19 transitions. [2018-11-23 11:42:02,131 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 11:42:02,131 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 10 [2018-11-23 11:42:02,132 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 11:42:02,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 11:42:02,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 19 transitions. [2018-11-23 11:42:02,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 11:42:02,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 19 transitions. [2018-11-23 11:42:02,136 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 19 transitions. [2018-11-23 11:42:02,273 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 11:42:02,276 INFO L225 Difference]: With dead ends: 19 [2018-11-23 11:42:02,276 INFO L226 Difference]: Without dead ends: 14 [2018-11-23 11:42:02,277 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 11:42:02,277 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14 states. [2018-11-23 11:42:02,311 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14 to 13. [2018-11-23 11:42:02,311 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 11:42:02,311 INFO L82 GeneralOperation]: Start isEquivalent. First operand 14 states. Second operand 13 states. [2018-11-23 11:42:02,311 INFO L74 IsIncluded]: Start isIncluded. First operand 14 states. Second operand 13 states. [2018-11-23 11:42:02,312 INFO L87 Difference]: Start difference. First operand 14 states. Second operand 13 states. [2018-11-23 11:42:02,313 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:02,314 INFO L93 Difference]: Finished difference Result 14 states and 14 transitions. [2018-11-23 11:42:02,314 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 14 transitions. [2018-11-23 11:42:02,314 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:42:02,315 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:42:02,315 INFO L74 IsIncluded]: Start isIncluded. First operand 13 states. Second operand 14 states. [2018-11-23 11:42:02,315 INFO L87 Difference]: Start difference. First operand 13 states. Second operand 14 states. [2018-11-23 11:42:02,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:02,318 INFO L93 Difference]: Finished difference Result 14 states and 14 transitions. [2018-11-23 11:42:02,318 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 14 transitions. [2018-11-23 11:42:02,318 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:42:02,319 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:42:02,320 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 11:42:02,320 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 11:42:02,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2018-11-23 11:42:02,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 13 transitions. [2018-11-23 11:42:02,324 INFO L78 Accepts]: Start accepts. Automaton has 13 states and 13 transitions. Word has length 10 [2018-11-23 11:42:02,324 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 11:42:02,324 INFO L480 AbstractCegarLoop]: Abstraction has 13 states and 13 transitions. [2018-11-23 11:42:02,324 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 11:42:02,324 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 13 transitions. [2018-11-23 11:42:02,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-11-23 11:42:02,325 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:42:02,325 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:42:02,326 INFO L423 AbstractCegarLoop]: === Iteration 3 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:42:02,326 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:42:02,326 INFO L82 PathProgramCache]: Analyzing trace with hash 1175909113, now seen corresponding path program 1 times [2018-11-23 11:42:02,327 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:42:02,328 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 11:42:02,350 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 11:42:02,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:42:02,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:42:02,372 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:42:02,440 INFO L256 TraceCheckUtils]: 0: Hoare triple {246#true} call ULTIMATE.init(); {246#true} is VALID [2018-11-23 11:42:02,440 INFO L273 TraceCheckUtils]: 1: Hoare triple {246#true} assume true; {246#true} is VALID [2018-11-23 11:42:02,441 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {246#true} {246#true} #33#return; {246#true} is VALID [2018-11-23 11:42:02,441 INFO L256 TraceCheckUtils]: 3: Hoare triple {246#true} call #t~ret1 := main(); {246#true} is VALID [2018-11-23 11:42:02,442 INFO L273 TraceCheckUtils]: 4: Hoare triple {246#true} havoc ~i~0;~i~0 := 0bv32; {263#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 11:42:02,443 INFO L273 TraceCheckUtils]: 5: Hoare triple {263#(= main_~i~0 (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {263#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 11:42:02,444 INFO L273 TraceCheckUtils]: 6: Hoare triple {263#(= main_~i~0 (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {270#(= (bvadd main_~i~0 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:02,449 INFO L273 TraceCheckUtils]: 7: Hoare triple {270#(= (bvadd main_~i~0 (_ bv4294967294 32)) (_ bv0 32))} assume !~bvslt32(~i~0, 1000000bv32); {247#false} is VALID [2018-11-23 11:42:02,449 INFO L256 TraceCheckUtils]: 8: Hoare triple {247#false} call __VERIFIER_assert((if 1000000bv32 == ~i~0 then 1bv32 else 0bv32)); {247#false} is VALID [2018-11-23 11:42:02,449 INFO L273 TraceCheckUtils]: 9: Hoare triple {247#false} ~cond := #in~cond; {247#false} is VALID [2018-11-23 11:42:02,450 INFO L273 TraceCheckUtils]: 10: Hoare triple {247#false} assume 0bv32 == ~cond; {247#false} is VALID [2018-11-23 11:42:02,450 INFO L273 TraceCheckUtils]: 11: Hoare triple {247#false} assume !false; {247#false} is VALID [2018-11-23 11:42:02,451 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 11:42:02,451 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 11:42:02,539 INFO L273 TraceCheckUtils]: 11: Hoare triple {247#false} assume !false; {247#false} is VALID [2018-11-23 11:42:02,539 INFO L273 TraceCheckUtils]: 10: Hoare triple {247#false} assume 0bv32 == ~cond; {247#false} is VALID [2018-11-23 11:42:02,540 INFO L273 TraceCheckUtils]: 9: Hoare triple {247#false} ~cond := #in~cond; {247#false} is VALID [2018-11-23 11:42:02,540 INFO L256 TraceCheckUtils]: 8: Hoare triple {247#false} call __VERIFIER_assert((if 1000000bv32 == ~i~0 then 1bv32 else 0bv32)); {247#false} is VALID [2018-11-23 11:42:02,540 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 11:42:02,542 INFO L273 TraceCheckUtils]: 6: Hoare triple {302#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {298#(bvslt main_~i~0 (_ bv1000000 32))} is VALID [2018-11-23 11:42:02,544 INFO L273 TraceCheckUtils]: 5: Hoare triple {302#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {302#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:02,545 INFO L273 TraceCheckUtils]: 4: Hoare triple {246#true} havoc ~i~0;~i~0 := 0bv32; {302#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:02,545 INFO L256 TraceCheckUtils]: 3: Hoare triple {246#true} call #t~ret1 := main(); {246#true} is VALID [2018-11-23 11:42:02,546 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {246#true} {246#true} #33#return; {246#true} is VALID [2018-11-23 11:42:02,546 INFO L273 TraceCheckUtils]: 1: Hoare triple {246#true} assume true; {246#true} is VALID [2018-11-23 11:42:02,547 INFO L256 TraceCheckUtils]: 0: Hoare triple {246#true} call ULTIMATE.init(); {246#true} is VALID [2018-11-23 11:42:02,548 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 11:42:02,550 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 11:42:02,550 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2018-11-23 11:42:02,551 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 12 [2018-11-23 11:42:02,551 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:42:02,551 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2018-11-23 11:42:02,646 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 11:42:02,647 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 11:42:02,647 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 11:42:02,647 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2018-11-23 11:42:02,648 INFO L87 Difference]: Start difference. First operand 13 states and 13 transitions. Second operand 6 states. [2018-11-23 11:42:03,138 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:03,139 INFO L93 Difference]: Finished difference Result 24 states and 26 transitions. [2018-11-23 11:42:03,139 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-23 11:42:03,139 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 12 [2018-11-23 11:42:03,140 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 11:42:03,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-23 11:42:03,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 26 transitions. [2018-11-23 11:42:03,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-23 11:42:03,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 26 transitions. [2018-11-23 11:42:03,144 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 26 transitions. [2018-11-23 11:42:03,186 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 26 edges. 26 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:42:03,187 INFO L225 Difference]: With dead ends: 24 [2018-11-23 11:42:03,188 INFO L226 Difference]: Without dead ends: 19 [2018-11-23 11:42:03,188 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2018-11-23 11:42:03,189 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19 states. [2018-11-23 11:42:03,260 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19 to 19. [2018-11-23 11:42:03,260 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 11:42:03,260 INFO L82 GeneralOperation]: Start isEquivalent. First operand 19 states. Second operand 19 states. [2018-11-23 11:42:03,260 INFO L74 IsIncluded]: Start isIncluded. First operand 19 states. Second operand 19 states. [2018-11-23 11:42:03,261 INFO L87 Difference]: Start difference. First operand 19 states. Second operand 19 states. [2018-11-23 11:42:03,262 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:03,262 INFO L93 Difference]: Finished difference Result 19 states and 19 transitions. [2018-11-23 11:42:03,263 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 19 transitions. [2018-11-23 11:42:03,263 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:42:03,263 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:42:03,264 INFO L74 IsIncluded]: Start isIncluded. First operand 19 states. Second operand 19 states. [2018-11-23 11:42:03,264 INFO L87 Difference]: Start difference. First operand 19 states. Second operand 19 states. [2018-11-23 11:42:03,266 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:03,266 INFO L93 Difference]: Finished difference Result 19 states and 19 transitions. [2018-11-23 11:42:03,266 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 19 transitions. [2018-11-23 11:42:03,267 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:42:03,267 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:42:03,268 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 11:42:03,268 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 11:42:03,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2018-11-23 11:42:03,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 19 transitions. [2018-11-23 11:42:03,273 INFO L78 Accepts]: Start accepts. Automaton has 19 states and 19 transitions. Word has length 12 [2018-11-23 11:42:03,273 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 11:42:03,273 INFO L480 AbstractCegarLoop]: Abstraction has 19 states and 19 transitions. [2018-11-23 11:42:03,273 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 11:42:03,273 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 19 transitions. [2018-11-23 11:42:03,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-11-23 11:42:03,274 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:42:03,275 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:42:03,275 INFO L423 AbstractCegarLoop]: === Iteration 4 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:42:03,275 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:42:03,275 INFO L82 PathProgramCache]: Analyzing trace with hash 263802547, now seen corresponding path program 2 times [2018-11-23 11:42:03,276 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:42:03,276 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 11:42:03,292 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2018-11-23 11:42:03,312 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-23 11:42:03,312 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 11:42:03,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:42:03,326 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:42:03,486 INFO L256 TraceCheckUtils]: 0: Hoare triple {430#true} call ULTIMATE.init(); {430#true} is VALID [2018-11-23 11:42:03,487 INFO L273 TraceCheckUtils]: 1: Hoare triple {430#true} assume true; {430#true} is VALID [2018-11-23 11:42:03,487 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {430#true} {430#true} #33#return; {430#true} is VALID [2018-11-23 11:42:03,487 INFO L256 TraceCheckUtils]: 3: Hoare triple {430#true} call #t~ret1 := main(); {430#true} is VALID [2018-11-23 11:42:03,488 INFO L273 TraceCheckUtils]: 4: Hoare triple {430#true} havoc ~i~0;~i~0 := 0bv32; {447#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 11:42:03,489 INFO L273 TraceCheckUtils]: 5: Hoare triple {447#(= main_~i~0 (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {447#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 11:42:03,491 INFO L273 TraceCheckUtils]: 6: Hoare triple {447#(= main_~i~0 (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {454#(= (bvadd main_~i~0 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:03,494 INFO L273 TraceCheckUtils]: 7: Hoare triple {454#(= (bvadd main_~i~0 (_ bv4294967294 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {454#(= (bvadd main_~i~0 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:03,497 INFO L273 TraceCheckUtils]: 8: Hoare triple {454#(= (bvadd main_~i~0 (_ bv4294967294 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {461#(= (_ bv4 32) main_~i~0)} is VALID [2018-11-23 11:42:03,502 INFO L273 TraceCheckUtils]: 9: Hoare triple {461#(= (_ bv4 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {461#(= (_ bv4 32) main_~i~0)} is VALID [2018-11-23 11:42:03,503 INFO L273 TraceCheckUtils]: 10: Hoare triple {461#(= (_ bv4 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {468#(= (bvadd main_~i~0 (_ bv4294967290 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:03,503 INFO L273 TraceCheckUtils]: 11: Hoare triple {468#(= (bvadd main_~i~0 (_ bv4294967290 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {468#(= (bvadd main_~i~0 (_ bv4294967290 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:03,504 INFO L273 TraceCheckUtils]: 12: Hoare triple {468#(= (bvadd main_~i~0 (_ bv4294967290 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {475#(= (_ bv8 32) main_~i~0)} is VALID [2018-11-23 11:42:03,504 INFO L273 TraceCheckUtils]: 13: Hoare triple {475#(= (_ bv8 32) main_~i~0)} assume !~bvslt32(~i~0, 1000000bv32); {431#false} is VALID [2018-11-23 11:42:03,505 INFO L256 TraceCheckUtils]: 14: Hoare triple {431#false} call __VERIFIER_assert((if 1000000bv32 == ~i~0 then 1bv32 else 0bv32)); {431#false} is VALID [2018-11-23 11:42:03,505 INFO L273 TraceCheckUtils]: 15: Hoare triple {431#false} ~cond := #in~cond; {431#false} is VALID [2018-11-23 11:42:03,505 INFO L273 TraceCheckUtils]: 16: Hoare triple {431#false} assume 0bv32 == ~cond; {431#false} is VALID [2018-11-23 11:42:03,506 INFO L273 TraceCheckUtils]: 17: Hoare triple {431#false} assume !false; {431#false} is VALID [2018-11-23 11:42:03,507 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:42:03,508 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 11:42:03,785 INFO L273 TraceCheckUtils]: 17: Hoare triple {431#false} assume !false; {431#false} is VALID [2018-11-23 11:42:03,786 INFO L273 TraceCheckUtils]: 16: Hoare triple {431#false} assume 0bv32 == ~cond; {431#false} is VALID [2018-11-23 11:42:03,786 INFO L273 TraceCheckUtils]: 15: Hoare triple {431#false} ~cond := #in~cond; {431#false} is VALID [2018-11-23 11:42:03,787 INFO L256 TraceCheckUtils]: 14: Hoare triple {431#false} call __VERIFIER_assert((if 1000000bv32 == ~i~0 then 1bv32 else 0bv32)); {431#false} is VALID [2018-11-23 11:42:03,787 INFO L273 TraceCheckUtils]: 13: Hoare triple {503#(bvslt main_~i~0 (_ bv1000000 32))} assume !~bvslt32(~i~0, 1000000bv32); {431#false} is VALID [2018-11-23 11:42:03,788 INFO L273 TraceCheckUtils]: 12: Hoare triple {507#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {503#(bvslt main_~i~0 (_ bv1000000 32))} is VALID [2018-11-23 11:42:03,789 INFO L273 TraceCheckUtils]: 11: Hoare triple {507#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {507#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:03,795 INFO L273 TraceCheckUtils]: 10: Hoare triple {514#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {507#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:03,796 INFO L273 TraceCheckUtils]: 9: Hoare triple {514#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {514#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:03,802 INFO L273 TraceCheckUtils]: 8: Hoare triple {521#(bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {514#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:03,803 INFO L273 TraceCheckUtils]: 7: Hoare triple {521#(bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {521#(bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:03,809 INFO L273 TraceCheckUtils]: 6: Hoare triple {528#(bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {521#(bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:03,810 INFO L273 TraceCheckUtils]: 5: Hoare triple {528#(bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {528#(bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:03,810 INFO L273 TraceCheckUtils]: 4: Hoare triple {430#true} havoc ~i~0;~i~0 := 0bv32; {528#(bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:03,811 INFO L256 TraceCheckUtils]: 3: Hoare triple {430#true} call #t~ret1 := main(); {430#true} is VALID [2018-11-23 11:42:03,811 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {430#true} {430#true} #33#return; {430#true} is VALID [2018-11-23 11:42:03,811 INFO L273 TraceCheckUtils]: 1: Hoare triple {430#true} assume true; {430#true} is VALID [2018-11-23 11:42:03,811 INFO L256 TraceCheckUtils]: 0: Hoare triple {430#true} call ULTIMATE.init(); {430#true} is VALID [2018-11-23 11:42:03,813 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:42:03,814 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 11:42:03,815 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2018-11-23 11:42:03,815 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 18 [2018-11-23 11:42:03,816 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:42:03,816 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2018-11-23 11:42:03,938 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 28 edges. 28 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:42:03,938 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-23 11:42:03,939 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-23 11:42:03,939 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2018-11-23 11:42:03,939 INFO L87 Difference]: Start difference. First operand 19 states and 19 transitions. Second operand 12 states. [2018-11-23 11:42:04,646 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:04,646 INFO L93 Difference]: Finished difference Result 36 states and 41 transitions. [2018-11-23 11:42:04,647 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-23 11:42:04,647 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 18 [2018-11-23 11:42:04,647 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 11:42:04,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-23 11:42:04,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 41 transitions. [2018-11-23 11:42:04,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-23 11:42:04,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 41 transitions. [2018-11-23 11:42:04,653 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 41 transitions. [2018-11-23 11:42:04,738 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 41 edges. 41 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:42:04,740 INFO L225 Difference]: With dead ends: 36 [2018-11-23 11:42:04,741 INFO L226 Difference]: Without dead ends: 31 [2018-11-23 11:42:04,742 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=94, Invalid=146, Unknown=0, NotChecked=0, Total=240 [2018-11-23 11:42:04,742 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31 states. [2018-11-23 11:42:04,764 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31 to 31. [2018-11-23 11:42:04,764 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 11:42:04,764 INFO L82 GeneralOperation]: Start isEquivalent. First operand 31 states. Second operand 31 states. [2018-11-23 11:42:04,764 INFO L74 IsIncluded]: Start isIncluded. First operand 31 states. Second operand 31 states. [2018-11-23 11:42:04,764 INFO L87 Difference]: Start difference. First operand 31 states. Second operand 31 states. [2018-11-23 11:42:04,767 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:04,767 INFO L93 Difference]: Finished difference Result 31 states and 31 transitions. [2018-11-23 11:42:04,767 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 31 transitions. [2018-11-23 11:42:04,768 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:42:04,768 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:42:04,768 INFO L74 IsIncluded]: Start isIncluded. First operand 31 states. Second operand 31 states. [2018-11-23 11:42:04,768 INFO L87 Difference]: Start difference. First operand 31 states. Second operand 31 states. [2018-11-23 11:42:04,771 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:04,771 INFO L93 Difference]: Finished difference Result 31 states and 31 transitions. [2018-11-23 11:42:04,771 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 31 transitions. [2018-11-23 11:42:04,772 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:42:04,772 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:42:04,772 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 11:42:04,772 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 11:42:04,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31 states. [2018-11-23 11:42:04,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 31 transitions. [2018-11-23 11:42:04,775 INFO L78 Accepts]: Start accepts. Automaton has 31 states and 31 transitions. Word has length 18 [2018-11-23 11:42:04,775 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 11:42:04,775 INFO L480 AbstractCegarLoop]: Abstraction has 31 states and 31 transitions. [2018-11-23 11:42:04,775 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-23 11:42:04,775 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 31 transitions. [2018-11-23 11:42:04,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2018-11-23 11:42:04,776 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:42:04,777 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:42:04,777 INFO L423 AbstractCegarLoop]: === Iteration 5 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:42:04,777 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:42:04,777 INFO L82 PathProgramCache]: Analyzing trace with hash 592907175, now seen corresponding path program 3 times [2018-11-23 11:42:04,778 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:42:04,778 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 11:42:04,795 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2018-11-23 11:42:04,924 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 11 check-sat command(s) [2018-11-23 11:42:04,924 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 11:42:04,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:42:04,945 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:42:05,312 INFO L256 TraceCheckUtils]: 0: Hoare triple {722#true} call ULTIMATE.init(); {722#true} is VALID [2018-11-23 11:42:05,312 INFO L273 TraceCheckUtils]: 1: Hoare triple {722#true} assume true; {722#true} is VALID [2018-11-23 11:42:05,312 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {722#true} {722#true} #33#return; {722#true} is VALID [2018-11-23 11:42:05,313 INFO L256 TraceCheckUtils]: 3: Hoare triple {722#true} call #t~ret1 := main(); {722#true} is VALID [2018-11-23 11:42:05,313 INFO L273 TraceCheckUtils]: 4: Hoare triple {722#true} havoc ~i~0;~i~0 := 0bv32; {739#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 11:42:05,315 INFO L273 TraceCheckUtils]: 5: Hoare triple {739#(= main_~i~0 (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {739#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 11:42:05,316 INFO L273 TraceCheckUtils]: 6: Hoare triple {739#(= main_~i~0 (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {746#(= (bvadd main_~i~0 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:05,317 INFO L273 TraceCheckUtils]: 7: Hoare triple {746#(= (bvadd main_~i~0 (_ bv4294967294 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {746#(= (bvadd main_~i~0 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:05,318 INFO L273 TraceCheckUtils]: 8: Hoare triple {746#(= (bvadd main_~i~0 (_ bv4294967294 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {753#(= (bvadd main_~i~0 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:05,318 INFO L273 TraceCheckUtils]: 9: Hoare triple {753#(= (bvadd main_~i~0 (_ bv4294967292 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {753#(= (bvadd main_~i~0 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:05,330 INFO L273 TraceCheckUtils]: 10: Hoare triple {753#(= (bvadd main_~i~0 (_ bv4294967292 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {760#(= (bvadd main_~i~0 (_ bv4294967290 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:05,331 INFO L273 TraceCheckUtils]: 11: Hoare triple {760#(= (bvadd main_~i~0 (_ bv4294967290 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {760#(= (bvadd main_~i~0 (_ bv4294967290 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:05,331 INFO L273 TraceCheckUtils]: 12: Hoare triple {760#(= (bvadd main_~i~0 (_ bv4294967290 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {767#(= (bvadd main_~i~0 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:05,332 INFO L273 TraceCheckUtils]: 13: Hoare triple {767#(= (bvadd main_~i~0 (_ bv4294967288 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {767#(= (bvadd main_~i~0 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:05,335 INFO L273 TraceCheckUtils]: 14: Hoare triple {767#(= (bvadd main_~i~0 (_ bv4294967288 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {774#(= (_ bv10 32) main_~i~0)} is VALID [2018-11-23 11:42:05,336 INFO L273 TraceCheckUtils]: 15: Hoare triple {774#(= (_ bv10 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {774#(= (_ bv10 32) main_~i~0)} is VALID [2018-11-23 11:42:05,337 INFO L273 TraceCheckUtils]: 16: Hoare triple {774#(= (_ bv10 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {781#(= (bvadd main_~i~0 (_ bv4294967284 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:05,337 INFO L273 TraceCheckUtils]: 17: Hoare triple {781#(= (bvadd main_~i~0 (_ bv4294967284 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {781#(= (bvadd main_~i~0 (_ bv4294967284 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:05,338 INFO L273 TraceCheckUtils]: 18: Hoare triple {781#(= (bvadd main_~i~0 (_ bv4294967284 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {788#(= (_ bv14 32) main_~i~0)} is VALID [2018-11-23 11:42:05,339 INFO L273 TraceCheckUtils]: 19: Hoare triple {788#(= (_ bv14 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {788#(= (_ bv14 32) main_~i~0)} is VALID [2018-11-23 11:42:05,340 INFO L273 TraceCheckUtils]: 20: Hoare triple {788#(= (_ bv14 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {795#(= (bvadd main_~i~0 (_ bv4294967280 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:05,341 INFO L273 TraceCheckUtils]: 21: Hoare triple {795#(= (bvadd main_~i~0 (_ bv4294967280 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {795#(= (bvadd main_~i~0 (_ bv4294967280 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:05,342 INFO L273 TraceCheckUtils]: 22: Hoare triple {795#(= (bvadd main_~i~0 (_ bv4294967280 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {802#(= (_ bv18 32) main_~i~0)} is VALID [2018-11-23 11:42:05,343 INFO L273 TraceCheckUtils]: 23: Hoare triple {802#(= (_ bv18 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {802#(= (_ bv18 32) main_~i~0)} is VALID [2018-11-23 11:42:05,347 INFO L273 TraceCheckUtils]: 24: Hoare triple {802#(= (_ bv18 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {809#(= (bvadd main_~i~0 (_ bv4294967276 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:05,353 INFO L273 TraceCheckUtils]: 25: Hoare triple {809#(= (bvadd main_~i~0 (_ bv4294967276 32)) (_ bv0 32))} assume !~bvslt32(~i~0, 1000000bv32); {723#false} is VALID [2018-11-23 11:42:05,353 INFO L256 TraceCheckUtils]: 26: Hoare triple {723#false} call __VERIFIER_assert((if 1000000bv32 == ~i~0 then 1bv32 else 0bv32)); {723#false} is VALID [2018-11-23 11:42:05,353 INFO L273 TraceCheckUtils]: 27: Hoare triple {723#false} ~cond := #in~cond; {723#false} is VALID [2018-11-23 11:42:05,354 INFO L273 TraceCheckUtils]: 28: Hoare triple {723#false} assume 0bv32 == ~cond; {723#false} is VALID [2018-11-23 11:42:05,354 INFO L273 TraceCheckUtils]: 29: Hoare triple {723#false} assume !false; {723#false} is VALID [2018-11-23 11:42:05,356 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:42:05,356 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 11:42:05,901 INFO L273 TraceCheckUtils]: 29: Hoare triple {723#false} assume !false; {723#false} is VALID [2018-11-23 11:42:05,902 INFO L273 TraceCheckUtils]: 28: Hoare triple {723#false} assume 0bv32 == ~cond; {723#false} is VALID [2018-11-23 11:42:05,902 INFO L273 TraceCheckUtils]: 27: Hoare triple {723#false} ~cond := #in~cond; {723#false} is VALID [2018-11-23 11:42:05,902 INFO L256 TraceCheckUtils]: 26: Hoare triple {723#false} call __VERIFIER_assert((if 1000000bv32 == ~i~0 then 1bv32 else 0bv32)); {723#false} is VALID [2018-11-23 11:42:05,903 INFO L273 TraceCheckUtils]: 25: Hoare triple {837#(bvslt main_~i~0 (_ bv1000000 32))} assume !~bvslt32(~i~0, 1000000bv32); {723#false} is VALID [2018-11-23 11:42:05,904 INFO L273 TraceCheckUtils]: 24: Hoare triple {841#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {837#(bvslt main_~i~0 (_ bv1000000 32))} is VALID [2018-11-23 11:42:05,904 INFO L273 TraceCheckUtils]: 23: Hoare triple {841#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {841#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:05,911 INFO L273 TraceCheckUtils]: 22: Hoare triple {848#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {841#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:05,911 INFO L273 TraceCheckUtils]: 21: Hoare triple {848#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {848#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:05,917 INFO L273 TraceCheckUtils]: 20: Hoare triple {855#(bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {848#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:05,918 INFO L273 TraceCheckUtils]: 19: Hoare triple {855#(bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {855#(bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:05,934 INFO L273 TraceCheckUtils]: 18: Hoare triple {862#(bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {855#(bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:05,935 INFO L273 TraceCheckUtils]: 17: Hoare triple {862#(bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {862#(bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:05,942 INFO L273 TraceCheckUtils]: 16: Hoare triple {869#(bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {862#(bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:05,944 INFO L273 TraceCheckUtils]: 15: Hoare triple {869#(bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {869#(bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:05,951 INFO L273 TraceCheckUtils]: 14: Hoare triple {876#(bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {869#(bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:05,952 INFO L273 TraceCheckUtils]: 13: Hoare triple {876#(bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {876#(bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:05,958 INFO L273 TraceCheckUtils]: 12: Hoare triple {883#(bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {876#(bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:05,963 INFO L273 TraceCheckUtils]: 11: Hoare triple {883#(bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {883#(bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:05,970 INFO L273 TraceCheckUtils]: 10: Hoare triple {890#(bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {883#(bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:05,971 INFO L273 TraceCheckUtils]: 9: Hoare triple {890#(bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {890#(bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:05,977 INFO L273 TraceCheckUtils]: 8: Hoare triple {897#(bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {890#(bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:05,977 INFO L273 TraceCheckUtils]: 7: Hoare triple {897#(bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {897#(bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:05,983 INFO L273 TraceCheckUtils]: 6: Hoare triple {904#(bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {897#(bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:05,984 INFO L273 TraceCheckUtils]: 5: Hoare triple {904#(bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {904#(bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:05,984 INFO L273 TraceCheckUtils]: 4: Hoare triple {722#true} havoc ~i~0;~i~0 := 0bv32; {904#(bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:05,985 INFO L256 TraceCheckUtils]: 3: Hoare triple {722#true} call #t~ret1 := main(); {722#true} is VALID [2018-11-23 11:42:05,985 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {722#true} {722#true} #33#return; {722#true} is VALID [2018-11-23 11:42:05,985 INFO L273 TraceCheckUtils]: 1: Hoare triple {722#true} assume true; {722#true} is VALID [2018-11-23 11:42:05,985 INFO L256 TraceCheckUtils]: 0: Hoare triple {722#true} call ULTIMATE.init(); {722#true} is VALID [2018-11-23 11:42:05,988 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:42:05,997 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 11:42:05,998 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 24 [2018-11-23 11:42:05,998 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 30 [2018-11-23 11:42:05,999 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:42:05,999 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states. [2018-11-23 11:42:06,130 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:42:06,131 INFO L459 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-11-23 11:42:06,131 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-11-23 11:42:06,131 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=166, Invalid=386, Unknown=0, NotChecked=0, Total=552 [2018-11-23 11:42:06,132 INFO L87 Difference]: Start difference. First operand 31 states and 31 transitions. Second operand 24 states. [2018-11-23 11:42:08,554 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:08,555 INFO L93 Difference]: Finished difference Result 60 states and 71 transitions. [2018-11-23 11:42:08,555 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2018-11-23 11:42:08,555 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 30 [2018-11-23 11:42:08,555 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 11:42:08,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2018-11-23 11:42:08,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 71 transitions. [2018-11-23 11:42:08,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2018-11-23 11:42:08,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 71 transitions. [2018-11-23 11:42:08,562 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 71 transitions. [2018-11-23 11:42:08,692 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 11:42:08,695 INFO L225 Difference]: With dead ends: 60 [2018-11-23 11:42:08,696 INFO L226 Difference]: Without dead ends: 55 [2018-11-23 11:42:08,697 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=406, Invalid=716, Unknown=0, NotChecked=0, Total=1122 [2018-11-23 11:42:08,697 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55 states. [2018-11-23 11:42:08,777 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55 to 55. [2018-11-23 11:42:08,777 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 11:42:08,777 INFO L82 GeneralOperation]: Start isEquivalent. First operand 55 states. Second operand 55 states. [2018-11-23 11:42:08,777 INFO L74 IsIncluded]: Start isIncluded. First operand 55 states. Second operand 55 states. [2018-11-23 11:42:08,777 INFO L87 Difference]: Start difference. First operand 55 states. Second operand 55 states. [2018-11-23 11:42:08,782 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:08,782 INFO L93 Difference]: Finished difference Result 55 states and 55 transitions. [2018-11-23 11:42:08,782 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 55 transitions. [2018-11-23 11:42:08,783 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:42:08,783 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:42:08,783 INFO L74 IsIncluded]: Start isIncluded. First operand 55 states. Second operand 55 states. [2018-11-23 11:42:08,783 INFO L87 Difference]: Start difference. First operand 55 states. Second operand 55 states. [2018-11-23 11:42:08,786 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:08,787 INFO L93 Difference]: Finished difference Result 55 states and 55 transitions. [2018-11-23 11:42:08,787 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 55 transitions. [2018-11-23 11:42:08,788 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:42:08,788 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:42:08,788 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 11:42:08,788 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 11:42:08,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 55 states. [2018-11-23 11:42:08,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 55 transitions. [2018-11-23 11:42:08,791 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 55 transitions. Word has length 30 [2018-11-23 11:42:08,792 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 11:42:08,792 INFO L480 AbstractCegarLoop]: Abstraction has 55 states and 55 transitions. [2018-11-23 11:42:08,792 INFO L481 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-11-23 11:42:08,792 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 55 transitions. [2018-11-23 11:42:08,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2018-11-23 11:42:08,794 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:42:08,794 INFO L402 BasicCegarLoop]: trace histogram [22, 22, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:42:08,794 INFO L423 AbstractCegarLoop]: === Iteration 6 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:42:08,794 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:42:08,795 INFO L82 PathProgramCache]: Analyzing trace with hash 72358799, now seen corresponding path program 4 times [2018-11-23 11:42:08,795 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:42:08,795 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 11:42:08,822 INFO L101 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-11-23 11:42:08,882 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-11-23 11:42:08,882 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 11:42:08,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:42:08,907 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:42:09,953 INFO L256 TraceCheckUtils]: 0: Hoare triple {1230#true} call ULTIMATE.init(); {1230#true} is VALID [2018-11-23 11:42:09,954 INFO L273 TraceCheckUtils]: 1: Hoare triple {1230#true} assume true; {1230#true} is VALID [2018-11-23 11:42:09,954 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {1230#true} {1230#true} #33#return; {1230#true} is VALID [2018-11-23 11:42:09,955 INFO L256 TraceCheckUtils]: 3: Hoare triple {1230#true} call #t~ret1 := main(); {1230#true} is VALID [2018-11-23 11:42:09,955 INFO L273 TraceCheckUtils]: 4: Hoare triple {1230#true} havoc ~i~0;~i~0 := 0bv32; {1247#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 11:42:09,956 INFO L273 TraceCheckUtils]: 5: Hoare triple {1247#(= main_~i~0 (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {1247#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 11:42:09,959 INFO L273 TraceCheckUtils]: 6: Hoare triple {1247#(= main_~i~0 (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {1254#(= (bvadd main_~i~0 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:09,959 INFO L273 TraceCheckUtils]: 7: Hoare triple {1254#(= (bvadd main_~i~0 (_ bv4294967294 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {1254#(= (bvadd main_~i~0 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:09,960 INFO L273 TraceCheckUtils]: 8: Hoare triple {1254#(= (bvadd main_~i~0 (_ bv4294967294 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {1261#(= (bvadd main_~i~0 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:09,960 INFO L273 TraceCheckUtils]: 9: Hoare triple {1261#(= (bvadd main_~i~0 (_ bv4294967292 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {1261#(= (bvadd main_~i~0 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:09,961 INFO L273 TraceCheckUtils]: 10: Hoare triple {1261#(= (bvadd main_~i~0 (_ bv4294967292 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {1268#(= (_ bv6 32) main_~i~0)} is VALID [2018-11-23 11:42:09,961 INFO L273 TraceCheckUtils]: 11: Hoare triple {1268#(= (_ bv6 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {1268#(= (_ bv6 32) main_~i~0)} is VALID [2018-11-23 11:42:09,962 INFO L273 TraceCheckUtils]: 12: Hoare triple {1268#(= (_ bv6 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {1275#(= (bvadd main_~i~0 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:09,962 INFO L273 TraceCheckUtils]: 13: Hoare triple {1275#(= (bvadd main_~i~0 (_ bv4294967288 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {1275#(= (bvadd main_~i~0 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:09,963 INFO L273 TraceCheckUtils]: 14: Hoare triple {1275#(= (bvadd main_~i~0 (_ bv4294967288 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {1282#(= (bvadd main_~i~0 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:09,963 INFO L273 TraceCheckUtils]: 15: Hoare triple {1282#(= (bvadd main_~i~0 (_ bv4294967286 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {1282#(= (bvadd main_~i~0 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:09,964 INFO L273 TraceCheckUtils]: 16: Hoare triple {1282#(= (bvadd main_~i~0 (_ bv4294967286 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {1289#(= (_ bv12 32) main_~i~0)} is VALID [2018-11-23 11:42:09,965 INFO L273 TraceCheckUtils]: 17: Hoare triple {1289#(= (_ bv12 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {1289#(= (_ bv12 32) main_~i~0)} is VALID [2018-11-23 11:42:09,966 INFO L273 TraceCheckUtils]: 18: Hoare triple {1289#(= (_ bv12 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {1296#(= (bvadd main_~i~0 (_ bv4294967282 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:09,966 INFO L273 TraceCheckUtils]: 19: Hoare triple {1296#(= (bvadd main_~i~0 (_ bv4294967282 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {1296#(= (bvadd main_~i~0 (_ bv4294967282 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:09,967 INFO L273 TraceCheckUtils]: 20: Hoare triple {1296#(= (bvadd main_~i~0 (_ bv4294967282 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {1303#(= (_ bv16 32) main_~i~0)} is VALID [2018-11-23 11:42:09,968 INFO L273 TraceCheckUtils]: 21: Hoare triple {1303#(= (_ bv16 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {1303#(= (_ bv16 32) main_~i~0)} is VALID [2018-11-23 11:42:09,969 INFO L273 TraceCheckUtils]: 22: Hoare triple {1303#(= (_ bv16 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {1310#(= (bvadd main_~i~0 (_ bv4294967278 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:09,969 INFO L273 TraceCheckUtils]: 23: Hoare triple {1310#(= (bvadd main_~i~0 (_ bv4294967278 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {1310#(= (bvadd main_~i~0 (_ bv4294967278 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:09,970 INFO L273 TraceCheckUtils]: 24: Hoare triple {1310#(= (bvadd main_~i~0 (_ bv4294967278 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {1317#(= (_ bv20 32) main_~i~0)} is VALID [2018-11-23 11:42:09,971 INFO L273 TraceCheckUtils]: 25: Hoare triple {1317#(= (_ bv20 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {1317#(= (_ bv20 32) main_~i~0)} is VALID [2018-11-23 11:42:09,972 INFO L273 TraceCheckUtils]: 26: Hoare triple {1317#(= (_ bv20 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {1324#(= (bvadd main_~i~0 (_ bv4294967274 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:09,972 INFO L273 TraceCheckUtils]: 27: Hoare triple {1324#(= (bvadd main_~i~0 (_ bv4294967274 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {1324#(= (bvadd main_~i~0 (_ bv4294967274 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:09,973 INFO L273 TraceCheckUtils]: 28: Hoare triple {1324#(= (bvadd main_~i~0 (_ bv4294967274 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {1331#(= (bvadd main_~i~0 (_ bv4294967272 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:09,974 INFO L273 TraceCheckUtils]: 29: Hoare triple {1331#(= (bvadd main_~i~0 (_ bv4294967272 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {1331#(= (bvadd main_~i~0 (_ bv4294967272 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:09,976 INFO L273 TraceCheckUtils]: 30: Hoare triple {1331#(= (bvadd main_~i~0 (_ bv4294967272 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {1338#(= (bvadd main_~i~0 (_ bv4294967270 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:09,977 INFO L273 TraceCheckUtils]: 31: Hoare triple {1338#(= (bvadd main_~i~0 (_ bv4294967270 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {1338#(= (bvadd main_~i~0 (_ bv4294967270 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:09,978 INFO L273 TraceCheckUtils]: 32: Hoare triple {1338#(= (bvadd main_~i~0 (_ bv4294967270 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {1345#(= (bvadd main_~i~0 (_ bv4294967268 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:09,978 INFO L273 TraceCheckUtils]: 33: Hoare triple {1345#(= (bvadd main_~i~0 (_ bv4294967268 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {1345#(= (bvadd main_~i~0 (_ bv4294967268 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:09,979 INFO L273 TraceCheckUtils]: 34: Hoare triple {1345#(= (bvadd main_~i~0 (_ bv4294967268 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {1352#(= (bvadd main_~i~0 (_ bv4294967266 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:09,979 INFO L273 TraceCheckUtils]: 35: Hoare triple {1352#(= (bvadd main_~i~0 (_ bv4294967266 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {1352#(= (bvadd main_~i~0 (_ bv4294967266 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:09,980 INFO L273 TraceCheckUtils]: 36: Hoare triple {1352#(= (bvadd main_~i~0 (_ bv4294967266 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {1359#(= (bvadd main_~i~0 (_ bv4294967264 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:09,980 INFO L273 TraceCheckUtils]: 37: Hoare triple {1359#(= (bvadd main_~i~0 (_ bv4294967264 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {1359#(= (bvadd main_~i~0 (_ bv4294967264 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:09,981 INFO L273 TraceCheckUtils]: 38: Hoare triple {1359#(= (bvadd main_~i~0 (_ bv4294967264 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {1366#(= (bvadd main_~i~0 (_ bv4294967262 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:09,981 INFO L273 TraceCheckUtils]: 39: Hoare triple {1366#(= (bvadd main_~i~0 (_ bv4294967262 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {1366#(= (bvadd main_~i~0 (_ bv4294967262 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:09,982 INFO L273 TraceCheckUtils]: 40: Hoare triple {1366#(= (bvadd main_~i~0 (_ bv4294967262 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {1373#(= (bvadd main_~i~0 (_ bv4294967260 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:09,983 INFO L273 TraceCheckUtils]: 41: Hoare triple {1373#(= (bvadd main_~i~0 (_ bv4294967260 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {1373#(= (bvadd main_~i~0 (_ bv4294967260 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:09,983 INFO L273 TraceCheckUtils]: 42: Hoare triple {1373#(= (bvadd main_~i~0 (_ bv4294967260 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {1380#(= (bvadd main_~i~0 (_ bv4294967258 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:09,984 INFO L273 TraceCheckUtils]: 43: Hoare triple {1380#(= (bvadd main_~i~0 (_ bv4294967258 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {1380#(= (bvadd main_~i~0 (_ bv4294967258 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:09,985 INFO L273 TraceCheckUtils]: 44: Hoare triple {1380#(= (bvadd main_~i~0 (_ bv4294967258 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {1387#(= (bvadd main_~i~0 (_ bv4294967256 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:09,986 INFO L273 TraceCheckUtils]: 45: Hoare triple {1387#(= (bvadd main_~i~0 (_ bv4294967256 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {1387#(= (bvadd main_~i~0 (_ bv4294967256 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:09,987 INFO L273 TraceCheckUtils]: 46: Hoare triple {1387#(= (bvadd main_~i~0 (_ bv4294967256 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {1394#(= (bvadd main_~i~0 (_ bv4294967254 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:09,987 INFO L273 TraceCheckUtils]: 47: Hoare triple {1394#(= (bvadd main_~i~0 (_ bv4294967254 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {1394#(= (bvadd main_~i~0 (_ bv4294967254 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:09,988 INFO L273 TraceCheckUtils]: 48: Hoare triple {1394#(= (bvadd main_~i~0 (_ bv4294967254 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {1401#(= (bvadd main_~i~0 (_ bv4294967252 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:09,989 INFO L273 TraceCheckUtils]: 49: Hoare triple {1401#(= (bvadd main_~i~0 (_ bv4294967252 32)) (_ bv0 32))} assume !~bvslt32(~i~0, 1000000bv32); {1231#false} is VALID [2018-11-23 11:42:09,989 INFO L256 TraceCheckUtils]: 50: Hoare triple {1231#false} call __VERIFIER_assert((if 1000000bv32 == ~i~0 then 1bv32 else 0bv32)); {1231#false} is VALID [2018-11-23 11:42:09,989 INFO L273 TraceCheckUtils]: 51: Hoare triple {1231#false} ~cond := #in~cond; {1231#false} is VALID [2018-11-23 11:42:09,990 INFO L273 TraceCheckUtils]: 52: Hoare triple {1231#false} assume 0bv32 == ~cond; {1231#false} is VALID [2018-11-23 11:42:09,990 INFO L273 TraceCheckUtils]: 53: Hoare triple {1231#false} assume !false; {1231#false} is VALID [2018-11-23 11:42:09,995 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:42:09,996 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 11:42:11,705 INFO L273 TraceCheckUtils]: 53: Hoare triple {1231#false} assume !false; {1231#false} is VALID [2018-11-23 11:42:11,706 INFO L273 TraceCheckUtils]: 52: Hoare triple {1231#false} assume 0bv32 == ~cond; {1231#false} is VALID [2018-11-23 11:42:11,706 INFO L273 TraceCheckUtils]: 51: Hoare triple {1231#false} ~cond := #in~cond; {1231#false} is VALID [2018-11-23 11:42:11,706 INFO L256 TraceCheckUtils]: 50: Hoare triple {1231#false} call __VERIFIER_assert((if 1000000bv32 == ~i~0 then 1bv32 else 0bv32)); {1231#false} is VALID [2018-11-23 11:42:11,707 INFO L273 TraceCheckUtils]: 49: Hoare triple {1429#(bvslt main_~i~0 (_ bv1000000 32))} assume !~bvslt32(~i~0, 1000000bv32); {1231#false} is VALID [2018-11-23 11:42:11,707 INFO L273 TraceCheckUtils]: 48: Hoare triple {1433#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {1429#(bvslt main_~i~0 (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,708 INFO L273 TraceCheckUtils]: 47: Hoare triple {1433#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {1433#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,716 INFO L273 TraceCheckUtils]: 46: Hoare triple {1440#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {1433#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,717 INFO L273 TraceCheckUtils]: 45: Hoare triple {1440#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {1440#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,728 INFO L273 TraceCheckUtils]: 44: Hoare triple {1447#(bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {1440#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,729 INFO L273 TraceCheckUtils]: 43: Hoare triple {1447#(bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {1447#(bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,736 INFO L273 TraceCheckUtils]: 42: Hoare triple {1454#(bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {1447#(bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,737 INFO L273 TraceCheckUtils]: 41: Hoare triple {1454#(bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {1454#(bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,742 INFO L273 TraceCheckUtils]: 40: Hoare triple {1461#(bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {1454#(bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,743 INFO L273 TraceCheckUtils]: 39: Hoare triple {1461#(bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {1461#(bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,762 INFO L273 TraceCheckUtils]: 38: Hoare triple {1468#(bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {1461#(bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,776 INFO L273 TraceCheckUtils]: 37: Hoare triple {1468#(bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {1468#(bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,784 INFO L273 TraceCheckUtils]: 36: Hoare triple {1475#(bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {1468#(bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,785 INFO L273 TraceCheckUtils]: 35: Hoare triple {1475#(bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {1475#(bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,792 INFO L273 TraceCheckUtils]: 34: Hoare triple {1482#(bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {1475#(bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,792 INFO L273 TraceCheckUtils]: 33: Hoare triple {1482#(bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {1482#(bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,798 INFO L273 TraceCheckUtils]: 32: Hoare triple {1489#(bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {1482#(bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,798 INFO L273 TraceCheckUtils]: 31: Hoare triple {1489#(bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {1489#(bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,804 INFO L273 TraceCheckUtils]: 30: Hoare triple {1496#(bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {1489#(bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,805 INFO L273 TraceCheckUtils]: 29: Hoare triple {1496#(bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {1496#(bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,811 INFO L273 TraceCheckUtils]: 28: Hoare triple {1503#(bvslt (bvadd main_~i~0 (_ bv22 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {1496#(bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,811 INFO L273 TraceCheckUtils]: 27: Hoare triple {1503#(bvslt (bvadd main_~i~0 (_ bv22 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {1503#(bvslt (bvadd main_~i~0 (_ bv22 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,819 INFO L273 TraceCheckUtils]: 26: Hoare triple {1510#(bvslt (bvadd main_~i~0 (_ bv24 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {1503#(bvslt (bvadd main_~i~0 (_ bv22 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,819 INFO L273 TraceCheckUtils]: 25: Hoare triple {1510#(bvslt (bvadd main_~i~0 (_ bv24 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {1510#(bvslt (bvadd main_~i~0 (_ bv24 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,826 INFO L273 TraceCheckUtils]: 24: Hoare triple {1517#(bvslt (bvadd main_~i~0 (_ bv26 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {1510#(bvslt (bvadd main_~i~0 (_ bv24 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,826 INFO L273 TraceCheckUtils]: 23: Hoare triple {1517#(bvslt (bvadd main_~i~0 (_ bv26 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {1517#(bvslt (bvadd main_~i~0 (_ bv26 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,833 INFO L273 TraceCheckUtils]: 22: Hoare triple {1524#(bvslt (bvadd main_~i~0 (_ bv28 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {1517#(bvslt (bvadd main_~i~0 (_ bv26 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,837 INFO L273 TraceCheckUtils]: 21: Hoare triple {1524#(bvslt (bvadd main_~i~0 (_ bv28 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {1524#(bvslt (bvadd main_~i~0 (_ bv28 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,847 INFO L273 TraceCheckUtils]: 20: Hoare triple {1531#(bvslt (bvadd main_~i~0 (_ bv30 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {1524#(bvslt (bvadd main_~i~0 (_ bv28 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,848 INFO L273 TraceCheckUtils]: 19: Hoare triple {1531#(bvslt (bvadd main_~i~0 (_ bv30 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {1531#(bvslt (bvadd main_~i~0 (_ bv30 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,854 INFO L273 TraceCheckUtils]: 18: Hoare triple {1538#(bvslt (bvadd main_~i~0 (_ bv32 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {1531#(bvslt (bvadd main_~i~0 (_ bv30 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,854 INFO L273 TraceCheckUtils]: 17: Hoare triple {1538#(bvslt (bvadd main_~i~0 (_ bv32 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {1538#(bvslt (bvadd main_~i~0 (_ bv32 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,860 INFO L273 TraceCheckUtils]: 16: Hoare triple {1545#(bvslt (bvadd main_~i~0 (_ bv34 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {1538#(bvslt (bvadd main_~i~0 (_ bv32 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,861 INFO L273 TraceCheckUtils]: 15: Hoare triple {1545#(bvslt (bvadd main_~i~0 (_ bv34 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {1545#(bvslt (bvadd main_~i~0 (_ bv34 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,867 INFO L273 TraceCheckUtils]: 14: Hoare triple {1552#(bvslt (bvadd main_~i~0 (_ bv36 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {1545#(bvslt (bvadd main_~i~0 (_ bv34 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,868 INFO L273 TraceCheckUtils]: 13: Hoare triple {1552#(bvslt (bvadd main_~i~0 (_ bv36 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {1552#(bvslt (bvadd main_~i~0 (_ bv36 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,874 INFO L273 TraceCheckUtils]: 12: Hoare triple {1559#(bvslt (bvadd main_~i~0 (_ bv38 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {1552#(bvslt (bvadd main_~i~0 (_ bv36 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,875 INFO L273 TraceCheckUtils]: 11: Hoare triple {1559#(bvslt (bvadd main_~i~0 (_ bv38 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {1559#(bvslt (bvadd main_~i~0 (_ bv38 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,886 INFO L273 TraceCheckUtils]: 10: Hoare triple {1566#(bvslt (bvadd main_~i~0 (_ bv40 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {1559#(bvslt (bvadd main_~i~0 (_ bv38 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,886 INFO L273 TraceCheckUtils]: 9: Hoare triple {1566#(bvslt (bvadd main_~i~0 (_ bv40 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {1566#(bvslt (bvadd main_~i~0 (_ bv40 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,893 INFO L273 TraceCheckUtils]: 8: Hoare triple {1573#(bvslt (bvadd main_~i~0 (_ bv42 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {1566#(bvslt (bvadd main_~i~0 (_ bv40 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,893 INFO L273 TraceCheckUtils]: 7: Hoare triple {1573#(bvslt (bvadd main_~i~0 (_ bv42 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {1573#(bvslt (bvadd main_~i~0 (_ bv42 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,901 INFO L273 TraceCheckUtils]: 6: Hoare triple {1580#(bvslt (bvadd main_~i~0 (_ bv44 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {1573#(bvslt (bvadd main_~i~0 (_ bv42 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,902 INFO L273 TraceCheckUtils]: 5: Hoare triple {1580#(bvslt (bvadd main_~i~0 (_ bv44 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {1580#(bvslt (bvadd main_~i~0 (_ bv44 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,902 INFO L273 TraceCheckUtils]: 4: Hoare triple {1230#true} havoc ~i~0;~i~0 := 0bv32; {1580#(bvslt (bvadd main_~i~0 (_ bv44 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:11,902 INFO L256 TraceCheckUtils]: 3: Hoare triple {1230#true} call #t~ret1 := main(); {1230#true} is VALID [2018-11-23 11:42:11,902 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {1230#true} {1230#true} #33#return; {1230#true} is VALID [2018-11-23 11:42:11,903 INFO L273 TraceCheckUtils]: 1: Hoare triple {1230#true} assume true; {1230#true} is VALID [2018-11-23 11:42:11,903 INFO L256 TraceCheckUtils]: 0: Hoare triple {1230#true} call ULTIMATE.init(); {1230#true} is VALID [2018-11-23 11:42:11,908 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:42:11,918 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 11:42:11,918 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 25] total 48 [2018-11-23 11:42:11,919 INFO L78 Accepts]: Start accepts. Automaton has 48 states. Word has length 54 [2018-11-23 11:42:11,920 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:42:11,920 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 48 states. [2018-11-23 11:42:12,180 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 100 edges. 100 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:42:12,180 INFO L459 AbstractCegarLoop]: Interpolant automaton has 48 states [2018-11-23 11:42:12,180 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 48 interpolants. [2018-11-23 11:42:12,182 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=622, Invalid=1634, Unknown=0, NotChecked=0, Total=2256 [2018-11-23 11:42:12,182 INFO L87 Difference]: Start difference. First operand 55 states and 55 transitions. Second operand 48 states. [2018-11-23 11:42:15,732 WARN L180 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 7 [2018-11-23 11:42:16,173 WARN L180 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 7 [2018-11-23 11:42:16,655 WARN L180 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 7 [2018-11-23 11:42:17,140 WARN L180 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 7 [2018-11-23 11:42:17,634 WARN L180 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 7 [2018-11-23 11:42:18,203 WARN L180 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 7 [2018-11-23 11:42:18,793 WARN L180 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 7 [2018-11-23 11:42:19,379 WARN L180 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2018-11-23 11:42:22,574 WARN L180 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 7 [2018-11-23 11:42:24,935 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:24,936 INFO L93 Difference]: Finished difference Result 108 states and 131 transitions. [2018-11-23 11:42:24,936 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2018-11-23 11:42:24,936 INFO L78 Accepts]: Start accepts. Automaton has 48 states. Word has length 54 [2018-11-23 11:42:24,937 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 11:42:24,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48 states. [2018-11-23 11:42:24,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 131 transitions. [2018-11-23 11:42:24,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48 states. [2018-11-23 11:42:24,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 131 transitions. [2018-11-23 11:42:24,944 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 48 states and 131 transitions. [2018-11-23 11:42:25,267 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 131 edges. 131 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:42:25,271 INFO L225 Difference]: With dead ends: 108 [2018-11-23 11:42:25,271 INFO L226 Difference]: Without dead ends: 103 [2018-11-23 11:42:25,273 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 129 GetRequests, 61 SyntacticMatches, 0 SemanticMatches, 68 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 231 ImplicationChecksByTransitivity, 11.2s TimeCoverageRelationStatistics Valid=1678, Invalid=3152, Unknown=0, NotChecked=0, Total=4830 [2018-11-23 11:42:25,274 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 103 states. [2018-11-23 11:42:25,463 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 103 to 103. [2018-11-23 11:42:25,464 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 11:42:25,464 INFO L82 GeneralOperation]: Start isEquivalent. First operand 103 states. Second operand 103 states. [2018-11-23 11:42:25,464 INFO L74 IsIncluded]: Start isIncluded. First operand 103 states. Second operand 103 states. [2018-11-23 11:42:25,464 INFO L87 Difference]: Start difference. First operand 103 states. Second operand 103 states. [2018-11-23 11:42:25,468 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:25,468 INFO L93 Difference]: Finished difference Result 103 states and 103 transitions. [2018-11-23 11:42:25,468 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 103 transitions. [2018-11-23 11:42:25,469 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:42:25,469 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:42:25,469 INFO L74 IsIncluded]: Start isIncluded. First operand 103 states. Second operand 103 states. [2018-11-23 11:42:25,470 INFO L87 Difference]: Start difference. First operand 103 states. Second operand 103 states. [2018-11-23 11:42:25,473 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:25,473 INFO L93 Difference]: Finished difference Result 103 states and 103 transitions. [2018-11-23 11:42:25,474 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 103 transitions. [2018-11-23 11:42:25,474 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:42:25,475 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:42:25,475 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 11:42:25,475 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 11:42:25,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 103 states. [2018-11-23 11:42:25,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 103 states and 103 transitions. [2018-11-23 11:42:25,479 INFO L78 Accepts]: Start accepts. Automaton has 103 states and 103 transitions. Word has length 54 [2018-11-23 11:42:25,479 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 11:42:25,479 INFO L480 AbstractCegarLoop]: Abstraction has 103 states and 103 transitions. [2018-11-23 11:42:25,479 INFO L481 AbstractCegarLoop]: Interpolant automaton has 48 states. [2018-11-23 11:42:25,479 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 103 transitions. [2018-11-23 11:42:25,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2018-11-23 11:42:25,482 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:42:25,483 INFO L402 BasicCegarLoop]: trace histogram [46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:42:25,483 INFO L423 AbstractCegarLoop]: === Iteration 7 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:42:25,483 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:42:25,483 INFO L82 PathProgramCache]: Analyzing trace with hash -1169910945, now seen corresponding path program 5 times [2018-11-23 11:42:25,484 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:42:25,484 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 11:42:25,506 INFO L101 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2018-11-23 11:42:28,562 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 47 check-sat command(s) [2018-11-23 11:42:28,562 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 11:42:28,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:42:28,618 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:42:30,595 INFO L256 TraceCheckUtils]: 0: Hoare triple {2170#true} call ULTIMATE.init(); {2170#true} is VALID [2018-11-23 11:42:30,596 INFO L273 TraceCheckUtils]: 1: Hoare triple {2170#true} assume true; {2170#true} is VALID [2018-11-23 11:42:30,596 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {2170#true} {2170#true} #33#return; {2170#true} is VALID [2018-11-23 11:42:30,596 INFO L256 TraceCheckUtils]: 3: Hoare triple {2170#true} call #t~ret1 := main(); {2170#true} is VALID [2018-11-23 11:42:30,598 INFO L273 TraceCheckUtils]: 4: Hoare triple {2170#true} havoc ~i~0;~i~0 := 0bv32; {2187#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 11:42:30,599 INFO L273 TraceCheckUtils]: 5: Hoare triple {2187#(= main_~i~0 (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {2187#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 11:42:30,601 INFO L273 TraceCheckUtils]: 6: Hoare triple {2187#(= main_~i~0 (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2194#(= (bvadd main_~i~0 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,604 INFO L273 TraceCheckUtils]: 7: Hoare triple {2194#(= (bvadd main_~i~0 (_ bv4294967294 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {2194#(= (bvadd main_~i~0 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,606 INFO L273 TraceCheckUtils]: 8: Hoare triple {2194#(= (bvadd main_~i~0 (_ bv4294967294 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2201#(= (bvadd main_~i~0 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,606 INFO L273 TraceCheckUtils]: 9: Hoare triple {2201#(= (bvadd main_~i~0 (_ bv4294967292 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {2201#(= (bvadd main_~i~0 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,607 INFO L273 TraceCheckUtils]: 10: Hoare triple {2201#(= (bvadd main_~i~0 (_ bv4294967292 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2208#(= (_ bv6 32) main_~i~0)} is VALID [2018-11-23 11:42:30,607 INFO L273 TraceCheckUtils]: 11: Hoare triple {2208#(= (_ bv6 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {2208#(= (_ bv6 32) main_~i~0)} is VALID [2018-11-23 11:42:30,607 INFO L273 TraceCheckUtils]: 12: Hoare triple {2208#(= (_ bv6 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {2215#(= (bvadd main_~i~0 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,608 INFO L273 TraceCheckUtils]: 13: Hoare triple {2215#(= (bvadd main_~i~0 (_ bv4294967288 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {2215#(= (bvadd main_~i~0 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,608 INFO L273 TraceCheckUtils]: 14: Hoare triple {2215#(= (bvadd main_~i~0 (_ bv4294967288 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2222#(= (_ bv10 32) main_~i~0)} is VALID [2018-11-23 11:42:30,609 INFO L273 TraceCheckUtils]: 15: Hoare triple {2222#(= (_ bv10 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {2222#(= (_ bv10 32) main_~i~0)} is VALID [2018-11-23 11:42:30,624 INFO L273 TraceCheckUtils]: 16: Hoare triple {2222#(= (_ bv10 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {2229#(= (bvadd main_~i~0 (_ bv4294967284 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,625 INFO L273 TraceCheckUtils]: 17: Hoare triple {2229#(= (bvadd main_~i~0 (_ bv4294967284 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {2229#(= (bvadd main_~i~0 (_ bv4294967284 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,625 INFO L273 TraceCheckUtils]: 18: Hoare triple {2229#(= (bvadd main_~i~0 (_ bv4294967284 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2236#(= (_ bv14 32) main_~i~0)} is VALID [2018-11-23 11:42:30,626 INFO L273 TraceCheckUtils]: 19: Hoare triple {2236#(= (_ bv14 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {2236#(= (_ bv14 32) main_~i~0)} is VALID [2018-11-23 11:42:30,626 INFO L273 TraceCheckUtils]: 20: Hoare triple {2236#(= (_ bv14 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {2243#(= (bvadd main_~i~0 (_ bv4294967280 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,626 INFO L273 TraceCheckUtils]: 21: Hoare triple {2243#(= (bvadd main_~i~0 (_ bv4294967280 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {2243#(= (bvadd main_~i~0 (_ bv4294967280 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,627 INFO L273 TraceCheckUtils]: 22: Hoare triple {2243#(= (bvadd main_~i~0 (_ bv4294967280 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2250#(= (_ bv18 32) main_~i~0)} is VALID [2018-11-23 11:42:30,627 INFO L273 TraceCheckUtils]: 23: Hoare triple {2250#(= (_ bv18 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {2250#(= (_ bv18 32) main_~i~0)} is VALID [2018-11-23 11:42:30,628 INFO L273 TraceCheckUtils]: 24: Hoare triple {2250#(= (_ bv18 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {2257#(= (bvadd main_~i~0 (_ bv4294967276 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,628 INFO L273 TraceCheckUtils]: 25: Hoare triple {2257#(= (bvadd main_~i~0 (_ bv4294967276 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {2257#(= (bvadd main_~i~0 (_ bv4294967276 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,629 INFO L273 TraceCheckUtils]: 26: Hoare triple {2257#(= (bvadd main_~i~0 (_ bv4294967276 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2264#(= (bvadd main_~i~0 (_ bv4294967274 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,630 INFO L273 TraceCheckUtils]: 27: Hoare triple {2264#(= (bvadd main_~i~0 (_ bv4294967274 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {2264#(= (bvadd main_~i~0 (_ bv4294967274 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,631 INFO L273 TraceCheckUtils]: 28: Hoare triple {2264#(= (bvadd main_~i~0 (_ bv4294967274 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2271#(= (bvadd main_~i~0 (_ bv4294967272 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,631 INFO L273 TraceCheckUtils]: 29: Hoare triple {2271#(= (bvadd main_~i~0 (_ bv4294967272 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {2271#(= (bvadd main_~i~0 (_ bv4294967272 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,632 INFO L273 TraceCheckUtils]: 30: Hoare triple {2271#(= (bvadd main_~i~0 (_ bv4294967272 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2278#(= (_ bv26 32) main_~i~0)} is VALID [2018-11-23 11:42:30,633 INFO L273 TraceCheckUtils]: 31: Hoare triple {2278#(= (_ bv26 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {2278#(= (_ bv26 32) main_~i~0)} is VALID [2018-11-23 11:42:30,633 INFO L273 TraceCheckUtils]: 32: Hoare triple {2278#(= (_ bv26 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {2285#(= (bvadd main_~i~0 (_ bv4294967268 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,634 INFO L273 TraceCheckUtils]: 33: Hoare triple {2285#(= (bvadd main_~i~0 (_ bv4294967268 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {2285#(= (bvadd main_~i~0 (_ bv4294967268 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,635 INFO L273 TraceCheckUtils]: 34: Hoare triple {2285#(= (bvadd main_~i~0 (_ bv4294967268 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2292#(= (bvadd main_~i~0 (_ bv4294967266 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,635 INFO L273 TraceCheckUtils]: 35: Hoare triple {2292#(= (bvadd main_~i~0 (_ bv4294967266 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {2292#(= (bvadd main_~i~0 (_ bv4294967266 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,636 INFO L273 TraceCheckUtils]: 36: Hoare triple {2292#(= (bvadd main_~i~0 (_ bv4294967266 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2299#(= (bvadd main_~i~0 (_ bv4294967264 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,637 INFO L273 TraceCheckUtils]: 37: Hoare triple {2299#(= (bvadd main_~i~0 (_ bv4294967264 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {2299#(= (bvadd main_~i~0 (_ bv4294967264 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,638 INFO L273 TraceCheckUtils]: 38: Hoare triple {2299#(= (bvadd main_~i~0 (_ bv4294967264 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2306#(= (bvadd main_~i~0 (_ bv4294967262 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,638 INFO L273 TraceCheckUtils]: 39: Hoare triple {2306#(= (bvadd main_~i~0 (_ bv4294967262 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {2306#(= (bvadd main_~i~0 (_ bv4294967262 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,645 INFO L273 TraceCheckUtils]: 40: Hoare triple {2306#(= (bvadd main_~i~0 (_ bv4294967262 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2313#(= (bvadd main_~i~0 (_ bv4294967260 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,646 INFO L273 TraceCheckUtils]: 41: Hoare triple {2313#(= (bvadd main_~i~0 (_ bv4294967260 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {2313#(= (bvadd main_~i~0 (_ bv4294967260 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,647 INFO L273 TraceCheckUtils]: 42: Hoare triple {2313#(= (bvadd main_~i~0 (_ bv4294967260 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2320#(= (bvadd main_~i~0 (_ bv4294967258 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,647 INFO L273 TraceCheckUtils]: 43: Hoare triple {2320#(= (bvadd main_~i~0 (_ bv4294967258 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {2320#(= (bvadd main_~i~0 (_ bv4294967258 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,648 INFO L273 TraceCheckUtils]: 44: Hoare triple {2320#(= (bvadd main_~i~0 (_ bv4294967258 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2327#(= (bvadd main_~i~0 (_ bv4294967256 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,648 INFO L273 TraceCheckUtils]: 45: Hoare triple {2327#(= (bvadd main_~i~0 (_ bv4294967256 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {2327#(= (bvadd main_~i~0 (_ bv4294967256 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,648 INFO L273 TraceCheckUtils]: 46: Hoare triple {2327#(= (bvadd main_~i~0 (_ bv4294967256 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2334#(= (bvadd main_~i~0 (_ bv4294967254 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,649 INFO L273 TraceCheckUtils]: 47: Hoare triple {2334#(= (bvadd main_~i~0 (_ bv4294967254 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {2334#(= (bvadd main_~i~0 (_ bv4294967254 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,649 INFO L273 TraceCheckUtils]: 48: Hoare triple {2334#(= (bvadd main_~i~0 (_ bv4294967254 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2341#(= (bvadd main_~i~0 (_ bv4294967252 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,650 INFO L273 TraceCheckUtils]: 49: Hoare triple {2341#(= (bvadd main_~i~0 (_ bv4294967252 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {2341#(= (bvadd main_~i~0 (_ bv4294967252 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,650 INFO L273 TraceCheckUtils]: 50: Hoare triple {2341#(= (bvadd main_~i~0 (_ bv4294967252 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2348#(= (bvadd main_~i~0 (_ bv4294967250 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,653 INFO L273 TraceCheckUtils]: 51: Hoare triple {2348#(= (bvadd main_~i~0 (_ bv4294967250 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {2348#(= (bvadd main_~i~0 (_ bv4294967250 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,654 INFO L273 TraceCheckUtils]: 52: Hoare triple {2348#(= (bvadd main_~i~0 (_ bv4294967250 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2355#(= (_ bv48 32) main_~i~0)} is VALID [2018-11-23 11:42:30,654 INFO L273 TraceCheckUtils]: 53: Hoare triple {2355#(= (_ bv48 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {2355#(= (_ bv48 32) main_~i~0)} is VALID [2018-11-23 11:42:30,655 INFO L273 TraceCheckUtils]: 54: Hoare triple {2355#(= (_ bv48 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {2362#(= (bvadd main_~i~0 (_ bv4294967246 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,655 INFO L273 TraceCheckUtils]: 55: Hoare triple {2362#(= (bvadd main_~i~0 (_ bv4294967246 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {2362#(= (bvadd main_~i~0 (_ bv4294967246 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,655 INFO L273 TraceCheckUtils]: 56: Hoare triple {2362#(= (bvadd main_~i~0 (_ bv4294967246 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2369#(= (_ bv52 32) main_~i~0)} is VALID [2018-11-23 11:42:30,656 INFO L273 TraceCheckUtils]: 57: Hoare triple {2369#(= (_ bv52 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {2369#(= (_ bv52 32) main_~i~0)} is VALID [2018-11-23 11:42:30,656 INFO L273 TraceCheckUtils]: 58: Hoare triple {2369#(= (_ bv52 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {2376#(= (bvadd main_~i~0 (_ bv4294967242 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,658 INFO L273 TraceCheckUtils]: 59: Hoare triple {2376#(= (bvadd main_~i~0 (_ bv4294967242 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {2376#(= (bvadd main_~i~0 (_ bv4294967242 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,659 INFO L273 TraceCheckUtils]: 60: Hoare triple {2376#(= (bvadd main_~i~0 (_ bv4294967242 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2383#(= (bvadd main_~i~0 (_ bv4294967240 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,659 INFO L273 TraceCheckUtils]: 61: Hoare triple {2383#(= (bvadd main_~i~0 (_ bv4294967240 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {2383#(= (bvadd main_~i~0 (_ bv4294967240 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,660 INFO L273 TraceCheckUtils]: 62: Hoare triple {2383#(= (bvadd main_~i~0 (_ bv4294967240 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2390#(= (_ bv58 32) main_~i~0)} is VALID [2018-11-23 11:42:30,661 INFO L273 TraceCheckUtils]: 63: Hoare triple {2390#(= (_ bv58 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {2390#(= (_ bv58 32) main_~i~0)} is VALID [2018-11-23 11:42:30,661 INFO L273 TraceCheckUtils]: 64: Hoare triple {2390#(= (_ bv58 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {2397#(= (bvadd main_~i~0 (_ bv4294967236 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,662 INFO L273 TraceCheckUtils]: 65: Hoare triple {2397#(= (bvadd main_~i~0 (_ bv4294967236 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {2397#(= (bvadd main_~i~0 (_ bv4294967236 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,663 INFO L273 TraceCheckUtils]: 66: Hoare triple {2397#(= (bvadd main_~i~0 (_ bv4294967236 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2404#(= (bvadd main_~i~0 (_ bv4294967234 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,663 INFO L273 TraceCheckUtils]: 67: Hoare triple {2404#(= (bvadd main_~i~0 (_ bv4294967234 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {2404#(= (bvadd main_~i~0 (_ bv4294967234 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,664 INFO L273 TraceCheckUtils]: 68: Hoare triple {2404#(= (bvadd main_~i~0 (_ bv4294967234 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2411#(= (_ bv64 32) main_~i~0)} is VALID [2018-11-23 11:42:30,665 INFO L273 TraceCheckUtils]: 69: Hoare triple {2411#(= (_ bv64 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {2411#(= (_ bv64 32) main_~i~0)} is VALID [2018-11-23 11:42:30,665 INFO L273 TraceCheckUtils]: 70: Hoare triple {2411#(= (_ bv64 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {2418#(= (bvadd main_~i~0 (_ bv4294967230 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,666 INFO L273 TraceCheckUtils]: 71: Hoare triple {2418#(= (bvadd main_~i~0 (_ bv4294967230 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {2418#(= (bvadd main_~i~0 (_ bv4294967230 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,667 INFO L273 TraceCheckUtils]: 72: Hoare triple {2418#(= (bvadd main_~i~0 (_ bv4294967230 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2425#(= (bvadd main_~i~0 (_ bv4294967228 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,667 INFO L273 TraceCheckUtils]: 73: Hoare triple {2425#(= (bvadd main_~i~0 (_ bv4294967228 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {2425#(= (bvadd main_~i~0 (_ bv4294967228 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,668 INFO L273 TraceCheckUtils]: 74: Hoare triple {2425#(= (bvadd main_~i~0 (_ bv4294967228 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2432#(= (_ bv70 32) main_~i~0)} is VALID [2018-11-23 11:42:30,669 INFO L273 TraceCheckUtils]: 75: Hoare triple {2432#(= (_ bv70 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {2432#(= (_ bv70 32) main_~i~0)} is VALID [2018-11-23 11:42:30,669 INFO L273 TraceCheckUtils]: 76: Hoare triple {2432#(= (_ bv70 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {2439#(= (bvadd main_~i~0 (_ bv4294967224 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,670 INFO L273 TraceCheckUtils]: 77: Hoare triple {2439#(= (bvadd main_~i~0 (_ bv4294967224 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {2439#(= (bvadd main_~i~0 (_ bv4294967224 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,671 INFO L273 TraceCheckUtils]: 78: Hoare triple {2439#(= (bvadd main_~i~0 (_ bv4294967224 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2446#(= (_ bv74 32) main_~i~0)} is VALID [2018-11-23 11:42:30,672 INFO L273 TraceCheckUtils]: 79: Hoare triple {2446#(= (_ bv74 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {2446#(= (_ bv74 32) main_~i~0)} is VALID [2018-11-23 11:42:30,672 INFO L273 TraceCheckUtils]: 80: Hoare triple {2446#(= (_ bv74 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {2453#(= (bvadd main_~i~0 (_ bv4294967220 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,673 INFO L273 TraceCheckUtils]: 81: Hoare triple {2453#(= (bvadd main_~i~0 (_ bv4294967220 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {2453#(= (bvadd main_~i~0 (_ bv4294967220 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,674 INFO L273 TraceCheckUtils]: 82: Hoare triple {2453#(= (bvadd main_~i~0 (_ bv4294967220 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2460#(= (bvadd main_~i~0 (_ bv4294967218 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,681 INFO L273 TraceCheckUtils]: 83: Hoare triple {2460#(= (bvadd main_~i~0 (_ bv4294967218 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {2460#(= (bvadd main_~i~0 (_ bv4294967218 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,681 INFO L273 TraceCheckUtils]: 84: Hoare triple {2460#(= (bvadd main_~i~0 (_ bv4294967218 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2467#(= (bvadd main_~i~0 (_ bv4294967216 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,682 INFO L273 TraceCheckUtils]: 85: Hoare triple {2467#(= (bvadd main_~i~0 (_ bv4294967216 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {2467#(= (bvadd main_~i~0 (_ bv4294967216 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,682 INFO L273 TraceCheckUtils]: 86: Hoare triple {2467#(= (bvadd main_~i~0 (_ bv4294967216 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2474#(= (_ bv82 32) main_~i~0)} is VALID [2018-11-23 11:42:30,682 INFO L273 TraceCheckUtils]: 87: Hoare triple {2474#(= (_ bv82 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {2474#(= (_ bv82 32) main_~i~0)} is VALID [2018-11-23 11:42:30,683 INFO L273 TraceCheckUtils]: 88: Hoare triple {2474#(= (_ bv82 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {2481#(= (bvadd main_~i~0 (_ bv4294967212 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,683 INFO L273 TraceCheckUtils]: 89: Hoare triple {2481#(= (bvadd main_~i~0 (_ bv4294967212 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {2481#(= (bvadd main_~i~0 (_ bv4294967212 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,684 INFO L273 TraceCheckUtils]: 90: Hoare triple {2481#(= (bvadd main_~i~0 (_ bv4294967212 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2488#(= (_ bv86 32) main_~i~0)} is VALID [2018-11-23 11:42:30,684 INFO L273 TraceCheckUtils]: 91: Hoare triple {2488#(= (_ bv86 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {2488#(= (_ bv86 32) main_~i~0)} is VALID [2018-11-23 11:42:30,684 INFO L273 TraceCheckUtils]: 92: Hoare triple {2488#(= (_ bv86 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {2495#(= (bvadd main_~i~0 (_ bv4294967208 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,685 INFO L273 TraceCheckUtils]: 93: Hoare triple {2495#(= (bvadd main_~i~0 (_ bv4294967208 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {2495#(= (bvadd main_~i~0 (_ bv4294967208 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,685 INFO L273 TraceCheckUtils]: 94: Hoare triple {2495#(= (bvadd main_~i~0 (_ bv4294967208 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2502#(= (_ bv90 32) main_~i~0)} is VALID [2018-11-23 11:42:30,686 INFO L273 TraceCheckUtils]: 95: Hoare triple {2502#(= (_ bv90 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {2502#(= (_ bv90 32) main_~i~0)} is VALID [2018-11-23 11:42:30,687 INFO L273 TraceCheckUtils]: 96: Hoare triple {2502#(= (_ bv90 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {2509#(= (bvadd main_~i~0 (_ bv4294967204 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:30,687 INFO L273 TraceCheckUtils]: 97: Hoare triple {2509#(= (bvadd main_~i~0 (_ bv4294967204 32)) (_ bv0 32))} assume !~bvslt32(~i~0, 1000000bv32); {2171#false} is VALID [2018-11-23 11:42:30,688 INFO L256 TraceCheckUtils]: 98: Hoare triple {2171#false} call __VERIFIER_assert((if 1000000bv32 == ~i~0 then 1bv32 else 0bv32)); {2171#false} is VALID [2018-11-23 11:42:30,688 INFO L273 TraceCheckUtils]: 99: Hoare triple {2171#false} ~cond := #in~cond; {2171#false} is VALID [2018-11-23 11:42:30,688 INFO L273 TraceCheckUtils]: 100: Hoare triple {2171#false} assume 0bv32 == ~cond; {2171#false} is VALID [2018-11-23 11:42:30,688 INFO L273 TraceCheckUtils]: 101: Hoare triple {2171#false} assume !false; {2171#false} is VALID [2018-11-23 11:42:30,707 INFO L134 CoverageAnalysis]: Checked inductivity of 2116 backedges. 0 proven. 2116 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:42:30,707 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 11:42:39,784 INFO L273 TraceCheckUtils]: 101: Hoare triple {2171#false} assume !false; {2171#false} is VALID [2018-11-23 11:42:39,784 INFO L273 TraceCheckUtils]: 100: Hoare triple {2171#false} assume 0bv32 == ~cond; {2171#false} is VALID [2018-11-23 11:42:39,784 INFO L273 TraceCheckUtils]: 99: Hoare triple {2171#false} ~cond := #in~cond; {2171#false} is VALID [2018-11-23 11:42:39,785 INFO L256 TraceCheckUtils]: 98: Hoare triple {2171#false} call __VERIFIER_assert((if 1000000bv32 == ~i~0 then 1bv32 else 0bv32)); {2171#false} is VALID [2018-11-23 11:42:39,786 INFO L273 TraceCheckUtils]: 97: Hoare triple {2537#(bvslt main_~i~0 (_ bv1000000 32))} assume !~bvslt32(~i~0, 1000000bv32); {2171#false} is VALID [2018-11-23 11:42:39,786 INFO L273 TraceCheckUtils]: 96: Hoare triple {2541#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2537#(bvslt main_~i~0 (_ bv1000000 32))} is VALID [2018-11-23 11:42:39,788 INFO L273 TraceCheckUtils]: 95: Hoare triple {2545#(or (not (bvslt main_~i~0 (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv1000000 32)))} assume !!~bvslt32(~i~0, 1000000bv32); {2541#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:39,790 INFO L273 TraceCheckUtils]: 94: Hoare triple {2549#(or (not (bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv1000000 32)))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2545#(or (not (bvslt main_~i~0 (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,795 INFO L273 TraceCheckUtils]: 93: Hoare triple {2549#(or (not (bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv1000000 32)))} assume !!~bvslt32(~i~0, 1000000bv32); {2549#(or (not (bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,799 INFO L273 TraceCheckUtils]: 92: Hoare triple {2556#(or (not (bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv1000000 32)))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2549#(or (not (bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,800 INFO L273 TraceCheckUtils]: 91: Hoare triple {2556#(or (not (bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv1000000 32)))} assume !!~bvslt32(~i~0, 1000000bv32); {2556#(or (not (bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,803 INFO L273 TraceCheckUtils]: 90: Hoare triple {2563#(or (not (bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv1000000 32)))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2556#(or (not (bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,804 INFO L273 TraceCheckUtils]: 89: Hoare triple {2563#(or (not (bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv1000000 32)))} assume !!~bvslt32(~i~0, 1000000bv32); {2563#(or (not (bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,808 INFO L273 TraceCheckUtils]: 88: Hoare triple {2570#(or (bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv1000000 32))))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2563#(or (not (bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,809 INFO L273 TraceCheckUtils]: 87: Hoare triple {2570#(or (bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv1000000 32))))} assume !!~bvslt32(~i~0, 1000000bv32); {2570#(or (bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:39,813 INFO L273 TraceCheckUtils]: 86: Hoare triple {2577#(or (not (bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv1000000 32)))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2570#(or (bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:39,817 INFO L273 TraceCheckUtils]: 85: Hoare triple {2577#(or (not (bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv1000000 32)))} assume !!~bvslt32(~i~0, 1000000bv32); {2577#(or (not (bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,821 INFO L273 TraceCheckUtils]: 84: Hoare triple {2584#(or (bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv1000000 32))))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2577#(or (not (bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,823 INFO L273 TraceCheckUtils]: 83: Hoare triple {2584#(or (bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv1000000 32))))} assume !!~bvslt32(~i~0, 1000000bv32); {2584#(or (bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:39,826 INFO L273 TraceCheckUtils]: 82: Hoare triple {2591#(or (bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv1000000 32))))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2584#(or (bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:39,828 INFO L273 TraceCheckUtils]: 81: Hoare triple {2591#(or (bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv1000000 32))))} assume !!~bvslt32(~i~0, 1000000bv32); {2591#(or (bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:39,830 INFO L273 TraceCheckUtils]: 80: Hoare triple {2598#(or (not (bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv1000000 32)))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2591#(or (bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:39,832 INFO L273 TraceCheckUtils]: 79: Hoare triple {2598#(or (not (bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv1000000 32)))} assume !!~bvslt32(~i~0, 1000000bv32); {2598#(or (not (bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,836 INFO L273 TraceCheckUtils]: 78: Hoare triple {2605#(or (bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv1000000 32))))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2598#(or (not (bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,837 INFO L273 TraceCheckUtils]: 77: Hoare triple {2605#(or (bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv1000000 32))))} assume !!~bvslt32(~i~0, 1000000bv32); {2605#(or (bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:39,840 INFO L273 TraceCheckUtils]: 76: Hoare triple {2612#(or (bvslt (bvadd main_~i~0 (_ bv22 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv1000000 32))))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2605#(or (bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:39,840 INFO L273 TraceCheckUtils]: 75: Hoare triple {2612#(or (bvslt (bvadd main_~i~0 (_ bv22 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv1000000 32))))} assume !!~bvslt32(~i~0, 1000000bv32); {2612#(or (bvslt (bvadd main_~i~0 (_ bv22 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:39,845 INFO L273 TraceCheckUtils]: 74: Hoare triple {2619#(or (bvslt (bvadd main_~i~0 (_ bv24 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv22 32)) (_ bv1000000 32))))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2612#(or (bvslt (bvadd main_~i~0 (_ bv22 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:39,846 INFO L273 TraceCheckUtils]: 73: Hoare triple {2619#(or (bvslt (bvadd main_~i~0 (_ bv24 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv22 32)) (_ bv1000000 32))))} assume !!~bvslt32(~i~0, 1000000bv32); {2619#(or (bvslt (bvadd main_~i~0 (_ bv24 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv22 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:39,849 INFO L273 TraceCheckUtils]: 72: Hoare triple {2626#(or (not (bvslt (bvadd main_~i~0 (_ bv24 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv26 32)) (_ bv1000000 32)))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2619#(or (bvslt (bvadd main_~i~0 (_ bv24 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv22 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:39,850 INFO L273 TraceCheckUtils]: 71: Hoare triple {2626#(or (not (bvslt (bvadd main_~i~0 (_ bv24 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv26 32)) (_ bv1000000 32)))} assume !!~bvslt32(~i~0, 1000000bv32); {2626#(or (not (bvslt (bvadd main_~i~0 (_ bv24 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv26 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,853 INFO L273 TraceCheckUtils]: 70: Hoare triple {2633#(or (bvslt (bvadd main_~i~0 (_ bv28 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv26 32)) (_ bv1000000 32))))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2626#(or (not (bvslt (bvadd main_~i~0 (_ bv24 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv26 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,854 INFO L273 TraceCheckUtils]: 69: Hoare triple {2633#(or (bvslt (bvadd main_~i~0 (_ bv28 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv26 32)) (_ bv1000000 32))))} assume !!~bvslt32(~i~0, 1000000bv32); {2633#(or (bvslt (bvadd main_~i~0 (_ bv28 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv26 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:39,858 INFO L273 TraceCheckUtils]: 68: Hoare triple {2640#(or (not (bvslt (bvadd main_~i~0 (_ bv28 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv30 32)) (_ bv1000000 32)))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2633#(or (bvslt (bvadd main_~i~0 (_ bv28 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv26 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:39,861 INFO L273 TraceCheckUtils]: 67: Hoare triple {2640#(or (not (bvslt (bvadd main_~i~0 (_ bv28 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv30 32)) (_ bv1000000 32)))} assume !!~bvslt32(~i~0, 1000000bv32); {2640#(or (not (bvslt (bvadd main_~i~0 (_ bv28 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv30 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,866 INFO L273 TraceCheckUtils]: 66: Hoare triple {2647#(or (bvslt (bvadd main_~i~0 (_ bv32 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv30 32)) (_ bv1000000 32))))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2640#(or (not (bvslt (bvadd main_~i~0 (_ bv28 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv30 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,867 INFO L273 TraceCheckUtils]: 65: Hoare triple {2647#(or (bvslt (bvadd main_~i~0 (_ bv32 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv30 32)) (_ bv1000000 32))))} assume !!~bvslt32(~i~0, 1000000bv32); {2647#(or (bvslt (bvadd main_~i~0 (_ bv32 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv30 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:39,874 INFO L273 TraceCheckUtils]: 64: Hoare triple {2654#(or (not (bvslt (bvadd main_~i~0 (_ bv32 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv34 32)) (_ bv1000000 32)))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2647#(or (bvslt (bvadd main_~i~0 (_ bv32 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv30 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:39,875 INFO L273 TraceCheckUtils]: 63: Hoare triple {2654#(or (not (bvslt (bvadd main_~i~0 (_ bv32 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv34 32)) (_ bv1000000 32)))} assume !!~bvslt32(~i~0, 1000000bv32); {2654#(or (not (bvslt (bvadd main_~i~0 (_ bv32 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv34 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,880 INFO L273 TraceCheckUtils]: 62: Hoare triple {2661#(or (not (bvslt (bvadd main_~i~0 (_ bv34 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv36 32)) (_ bv1000000 32)))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2654#(or (not (bvslt (bvadd main_~i~0 (_ bv32 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv34 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,880 INFO L273 TraceCheckUtils]: 61: Hoare triple {2661#(or (not (bvslt (bvadd main_~i~0 (_ bv34 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv36 32)) (_ bv1000000 32)))} assume !!~bvslt32(~i~0, 1000000bv32); {2661#(or (not (bvslt (bvadd main_~i~0 (_ bv34 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv36 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,883 INFO L273 TraceCheckUtils]: 60: Hoare triple {2668#(or (not (bvslt (bvadd main_~i~0 (_ bv36 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv38 32)) (_ bv1000000 32)))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2661#(or (not (bvslt (bvadd main_~i~0 (_ bv34 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv36 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,884 INFO L273 TraceCheckUtils]: 59: Hoare triple {2668#(or (not (bvslt (bvadd main_~i~0 (_ bv36 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv38 32)) (_ bv1000000 32)))} assume !!~bvslt32(~i~0, 1000000bv32); {2668#(or (not (bvslt (bvadd main_~i~0 (_ bv36 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv38 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,888 INFO L273 TraceCheckUtils]: 58: Hoare triple {2675#(or (bvslt (bvadd main_~i~0 (_ bv40 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv38 32)) (_ bv1000000 32))))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2668#(or (not (bvslt (bvadd main_~i~0 (_ bv36 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv38 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,889 INFO L273 TraceCheckUtils]: 57: Hoare triple {2675#(or (bvslt (bvadd main_~i~0 (_ bv40 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv38 32)) (_ bv1000000 32))))} assume !!~bvslt32(~i~0, 1000000bv32); {2675#(or (bvslt (bvadd main_~i~0 (_ bv40 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv38 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:39,892 INFO L273 TraceCheckUtils]: 56: Hoare triple {2682#(or (bvslt (bvadd main_~i~0 (_ bv42 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv40 32)) (_ bv1000000 32))))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2675#(or (bvslt (bvadd main_~i~0 (_ bv40 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv38 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:39,892 INFO L273 TraceCheckUtils]: 55: Hoare triple {2682#(or (bvslt (bvadd main_~i~0 (_ bv42 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv40 32)) (_ bv1000000 32))))} assume !!~bvslt32(~i~0, 1000000bv32); {2682#(or (bvslt (bvadd main_~i~0 (_ bv42 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv40 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:39,897 INFO L273 TraceCheckUtils]: 54: Hoare triple {2689#(or (bvslt (bvadd main_~i~0 (_ bv44 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv42 32)) (_ bv1000000 32))))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2682#(or (bvslt (bvadd main_~i~0 (_ bv42 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv40 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:39,897 INFO L273 TraceCheckUtils]: 53: Hoare triple {2689#(or (bvslt (bvadd main_~i~0 (_ bv44 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv42 32)) (_ bv1000000 32))))} assume !!~bvslt32(~i~0, 1000000bv32); {2689#(or (bvslt (bvadd main_~i~0 (_ bv44 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv42 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:39,900 INFO L273 TraceCheckUtils]: 52: Hoare triple {2696#(or (not (bvslt (bvadd main_~i~0 (_ bv44 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv46 32)) (_ bv1000000 32)))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2689#(or (bvslt (bvadd main_~i~0 (_ bv44 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv42 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:39,901 INFO L273 TraceCheckUtils]: 51: Hoare triple {2696#(or (not (bvslt (bvadd main_~i~0 (_ bv44 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv46 32)) (_ bv1000000 32)))} assume !!~bvslt32(~i~0, 1000000bv32); {2696#(or (not (bvslt (bvadd main_~i~0 (_ bv44 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv46 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,904 INFO L273 TraceCheckUtils]: 50: Hoare triple {2703#(or (not (bvslt (bvadd main_~i~0 (_ bv46 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv48 32)) (_ bv1000000 32)))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2696#(or (not (bvslt (bvadd main_~i~0 (_ bv44 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv46 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,904 INFO L273 TraceCheckUtils]: 49: Hoare triple {2703#(or (not (bvslt (bvadd main_~i~0 (_ bv46 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv48 32)) (_ bv1000000 32)))} assume !!~bvslt32(~i~0, 1000000bv32); {2703#(or (not (bvslt (bvadd main_~i~0 (_ bv46 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv48 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,908 INFO L273 TraceCheckUtils]: 48: Hoare triple {2710#(or (bvslt (bvadd main_~i~0 (_ bv50 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv48 32)) (_ bv1000000 32))))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2703#(or (not (bvslt (bvadd main_~i~0 (_ bv46 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv48 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,908 INFO L273 TraceCheckUtils]: 47: Hoare triple {2710#(or (bvslt (bvadd main_~i~0 (_ bv50 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv48 32)) (_ bv1000000 32))))} assume !!~bvslt32(~i~0, 1000000bv32); {2710#(or (bvslt (bvadd main_~i~0 (_ bv50 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv48 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:39,911 INFO L273 TraceCheckUtils]: 46: Hoare triple {2717#(or (not (bvslt (bvadd main_~i~0 (_ bv50 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv52 32)) (_ bv1000000 32)))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2710#(or (bvslt (bvadd main_~i~0 (_ bv50 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv48 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:39,912 INFO L273 TraceCheckUtils]: 45: Hoare triple {2717#(or (not (bvslt (bvadd main_~i~0 (_ bv50 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv52 32)) (_ bv1000000 32)))} assume !!~bvslt32(~i~0, 1000000bv32); {2717#(or (not (bvslt (bvadd main_~i~0 (_ bv50 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv52 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,916 INFO L273 TraceCheckUtils]: 44: Hoare triple {2724#(or (not (bvslt (bvadd main_~i~0 (_ bv52 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv54 32)) (_ bv1000000 32)))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2717#(or (not (bvslt (bvadd main_~i~0 (_ bv50 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv52 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,918 INFO L273 TraceCheckUtils]: 43: Hoare triple {2724#(or (not (bvslt (bvadd main_~i~0 (_ bv52 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv54 32)) (_ bv1000000 32)))} assume !!~bvslt32(~i~0, 1000000bv32); {2724#(or (not (bvslt (bvadd main_~i~0 (_ bv52 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv54 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,922 INFO L273 TraceCheckUtils]: 42: Hoare triple {2731#(or (bvslt (bvadd main_~i~0 (_ bv56 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv54 32)) (_ bv1000000 32))))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2724#(or (not (bvslt (bvadd main_~i~0 (_ bv52 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv54 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,924 INFO L273 TraceCheckUtils]: 41: Hoare triple {2731#(or (bvslt (bvadd main_~i~0 (_ bv56 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv54 32)) (_ bv1000000 32))))} assume !!~bvslt32(~i~0, 1000000bv32); {2731#(or (bvslt (bvadd main_~i~0 (_ bv56 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv54 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:39,928 INFO L273 TraceCheckUtils]: 40: Hoare triple {2738#(or (not (bvslt (bvadd main_~i~0 (_ bv56 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv58 32)) (_ bv1000000 32)))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2731#(or (bvslt (bvadd main_~i~0 (_ bv56 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv54 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:39,929 INFO L273 TraceCheckUtils]: 39: Hoare triple {2738#(or (not (bvslt (bvadd main_~i~0 (_ bv56 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv58 32)) (_ bv1000000 32)))} assume !!~bvslt32(~i~0, 1000000bv32); {2738#(or (not (bvslt (bvadd main_~i~0 (_ bv56 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv58 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,932 INFO L273 TraceCheckUtils]: 38: Hoare triple {2745#(or (bvslt (bvadd main_~i~0 (_ bv60 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv58 32)) (_ bv1000000 32))))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2738#(or (not (bvslt (bvadd main_~i~0 (_ bv56 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv58 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,933 INFO L273 TraceCheckUtils]: 37: Hoare triple {2745#(or (bvslt (bvadd main_~i~0 (_ bv60 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv58 32)) (_ bv1000000 32))))} assume !!~bvslt32(~i~0, 1000000bv32); {2745#(or (bvslt (bvadd main_~i~0 (_ bv60 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv58 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:39,936 INFO L273 TraceCheckUtils]: 36: Hoare triple {2752#(or (not (bvslt (bvadd main_~i~0 (_ bv60 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv62 32)) (_ bv1000000 32)))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2745#(or (bvslt (bvadd main_~i~0 (_ bv60 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv58 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:39,937 INFO L273 TraceCheckUtils]: 35: Hoare triple {2752#(or (not (bvslt (bvadd main_~i~0 (_ bv60 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv62 32)) (_ bv1000000 32)))} assume !!~bvslt32(~i~0, 1000000bv32); {2752#(or (not (bvslt (bvadd main_~i~0 (_ bv60 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv62 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,940 INFO L273 TraceCheckUtils]: 34: Hoare triple {2759#(or (not (bvslt (bvadd main_~i~0 (_ bv62 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv64 32)) (_ bv1000000 32)))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2752#(or (not (bvslt (bvadd main_~i~0 (_ bv60 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv62 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,941 INFO L273 TraceCheckUtils]: 33: Hoare triple {2759#(or (not (bvslt (bvadd main_~i~0 (_ bv62 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv64 32)) (_ bv1000000 32)))} assume !!~bvslt32(~i~0, 1000000bv32); {2759#(or (not (bvslt (bvadd main_~i~0 (_ bv62 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv64 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,944 INFO L273 TraceCheckUtils]: 32: Hoare triple {2766#(or (not (bvslt (bvadd main_~i~0 (_ bv64 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv66 32)) (_ bv1000000 32)))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2759#(or (not (bvslt (bvadd main_~i~0 (_ bv62 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv64 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,945 INFO L273 TraceCheckUtils]: 31: Hoare triple {2766#(or (not (bvslt (bvadd main_~i~0 (_ bv64 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv66 32)) (_ bv1000000 32)))} assume !!~bvslt32(~i~0, 1000000bv32); {2766#(or (not (bvslt (bvadd main_~i~0 (_ bv64 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv66 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,949 INFO L273 TraceCheckUtils]: 30: Hoare triple {2773#(or (not (bvslt (bvadd main_~i~0 (_ bv66 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv68 32)) (_ bv1000000 32)))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2766#(or (not (bvslt (bvadd main_~i~0 (_ bv64 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv66 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,951 INFO L273 TraceCheckUtils]: 29: Hoare triple {2773#(or (not (bvslt (bvadd main_~i~0 (_ bv66 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv68 32)) (_ bv1000000 32)))} assume !!~bvslt32(~i~0, 1000000bv32); {2773#(or (not (bvslt (bvadd main_~i~0 (_ bv66 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv68 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,955 INFO L273 TraceCheckUtils]: 28: Hoare triple {2780#(or (bvslt (bvadd main_~i~0 (_ bv70 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv68 32)) (_ bv1000000 32))))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2773#(or (not (bvslt (bvadd main_~i~0 (_ bv66 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv68 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,956 INFO L273 TraceCheckUtils]: 27: Hoare triple {2780#(or (bvslt (bvadd main_~i~0 (_ bv70 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv68 32)) (_ bv1000000 32))))} assume !!~bvslt32(~i~0, 1000000bv32); {2780#(or (bvslt (bvadd main_~i~0 (_ bv70 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv68 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:39,959 INFO L273 TraceCheckUtils]: 26: Hoare triple {2787#(or (bvslt (bvadd main_~i~0 (_ bv72 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv70 32)) (_ bv1000000 32))))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2780#(or (bvslt (bvadd main_~i~0 (_ bv70 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv68 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:39,959 INFO L273 TraceCheckUtils]: 25: Hoare triple {2787#(or (bvslt (bvadd main_~i~0 (_ bv72 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv70 32)) (_ bv1000000 32))))} assume !!~bvslt32(~i~0, 1000000bv32); {2787#(or (bvslt (bvadd main_~i~0 (_ bv72 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv70 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:39,963 INFO L273 TraceCheckUtils]: 24: Hoare triple {2794#(or (bvslt (bvadd main_~i~0 (_ bv74 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv72 32)) (_ bv1000000 32))))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2787#(or (bvslt (bvadd main_~i~0 (_ bv72 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv70 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:39,964 INFO L273 TraceCheckUtils]: 23: Hoare triple {2794#(or (bvslt (bvadd main_~i~0 (_ bv74 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv72 32)) (_ bv1000000 32))))} assume !!~bvslt32(~i~0, 1000000bv32); {2794#(or (bvslt (bvadd main_~i~0 (_ bv74 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv72 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:39,967 INFO L273 TraceCheckUtils]: 22: Hoare triple {2801#(or (not (bvslt (bvadd main_~i~0 (_ bv74 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv76 32)) (_ bv1000000 32)))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2794#(or (bvslt (bvadd main_~i~0 (_ bv74 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv72 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:39,967 INFO L273 TraceCheckUtils]: 21: Hoare triple {2801#(or (not (bvslt (bvadd main_~i~0 (_ bv74 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv76 32)) (_ bv1000000 32)))} assume !!~bvslt32(~i~0, 1000000bv32); {2801#(or (not (bvslt (bvadd main_~i~0 (_ bv74 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv76 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,971 INFO L273 TraceCheckUtils]: 20: Hoare triple {2808#(or (not (bvslt (bvadd main_~i~0 (_ bv76 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv78 32)) (_ bv1000000 32)))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2801#(or (not (bvslt (bvadd main_~i~0 (_ bv74 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv76 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,973 INFO L273 TraceCheckUtils]: 19: Hoare triple {2808#(or (not (bvslt (bvadd main_~i~0 (_ bv76 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv78 32)) (_ bv1000000 32)))} assume !!~bvslt32(~i~0, 1000000bv32); {2808#(or (not (bvslt (bvadd main_~i~0 (_ bv76 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv78 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,977 INFO L273 TraceCheckUtils]: 18: Hoare triple {2815#(or (bvslt (bvadd main_~i~0 (_ bv80 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv78 32)) (_ bv1000000 32))))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2808#(or (not (bvslt (bvadd main_~i~0 (_ bv76 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv78 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,978 INFO L273 TraceCheckUtils]: 17: Hoare triple {2815#(or (bvslt (bvadd main_~i~0 (_ bv80 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv78 32)) (_ bv1000000 32))))} assume !!~bvslt32(~i~0, 1000000bv32); {2815#(or (bvslt (bvadd main_~i~0 (_ bv80 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv78 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:39,981 INFO L273 TraceCheckUtils]: 16: Hoare triple {2822#(or (not (bvslt (bvadd main_~i~0 (_ bv80 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv82 32)) (_ bv1000000 32)))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2815#(or (bvslt (bvadd main_~i~0 (_ bv80 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv78 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:39,982 INFO L273 TraceCheckUtils]: 15: Hoare triple {2822#(or (not (bvslt (bvadd main_~i~0 (_ bv80 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv82 32)) (_ bv1000000 32)))} assume !!~bvslt32(~i~0, 1000000bv32); {2822#(or (not (bvslt (bvadd main_~i~0 (_ bv80 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv82 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,985 INFO L273 TraceCheckUtils]: 14: Hoare triple {2829#(or (bvslt (bvadd main_~i~0 (_ bv84 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv82 32)) (_ bv1000000 32))))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2822#(or (not (bvslt (bvadd main_~i~0 (_ bv80 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv82 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,986 INFO L273 TraceCheckUtils]: 13: Hoare triple {2829#(or (bvslt (bvadd main_~i~0 (_ bv84 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv82 32)) (_ bv1000000 32))))} assume !!~bvslt32(~i~0, 1000000bv32); {2829#(or (bvslt (bvadd main_~i~0 (_ bv84 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv82 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:39,989 INFO L273 TraceCheckUtils]: 12: Hoare triple {2836#(or (not (bvslt (bvadd main_~i~0 (_ bv84 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv86 32)) (_ bv1000000 32)))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2829#(or (bvslt (bvadd main_~i~0 (_ bv84 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv82 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:39,989 INFO L273 TraceCheckUtils]: 11: Hoare triple {2836#(or (not (bvslt (bvadd main_~i~0 (_ bv84 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv86 32)) (_ bv1000000 32)))} assume !!~bvslt32(~i~0, 1000000bv32); {2836#(or (not (bvslt (bvadd main_~i~0 (_ bv84 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv86 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,995 INFO L273 TraceCheckUtils]: 10: Hoare triple {2843#(or (bvslt (bvadd main_~i~0 (_ bv88 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv86 32)) (_ bv1000000 32))))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2836#(or (not (bvslt (bvadd main_~i~0 (_ bv84 32)) (_ bv1000000 32))) (bvslt (bvadd main_~i~0 (_ bv86 32)) (_ bv1000000 32)))} is VALID [2018-11-23 11:42:39,996 INFO L273 TraceCheckUtils]: 9: Hoare triple {2843#(or (bvslt (bvadd main_~i~0 (_ bv88 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv86 32)) (_ bv1000000 32))))} assume !!~bvslt32(~i~0, 1000000bv32); {2843#(or (bvslt (bvadd main_~i~0 (_ bv88 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv86 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:39,999 INFO L273 TraceCheckUtils]: 8: Hoare triple {2850#(or (bvslt (bvadd main_~i~0 (_ bv90 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv88 32)) (_ bv1000000 32))))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2843#(or (bvslt (bvadd main_~i~0 (_ bv88 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv86 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:39,999 INFO L273 TraceCheckUtils]: 7: Hoare triple {2850#(or (bvslt (bvadd main_~i~0 (_ bv90 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv88 32)) (_ bv1000000 32))))} assume !!~bvslt32(~i~0, 1000000bv32); {2850#(or (bvslt (bvadd main_~i~0 (_ bv90 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv88 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:40,003 INFO L273 TraceCheckUtils]: 6: Hoare triple {2857#(or (bvslt (bvadd main_~i~0 (_ bv92 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv90 32)) (_ bv1000000 32))))} ~i~0 := ~bvadd32(2bv32, ~i~0); {2850#(or (bvslt (bvadd main_~i~0 (_ bv90 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv88 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:40,003 INFO L273 TraceCheckUtils]: 5: Hoare triple {2857#(or (bvslt (bvadd main_~i~0 (_ bv92 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv90 32)) (_ bv1000000 32))))} assume !!~bvslt32(~i~0, 1000000bv32); {2857#(or (bvslt (bvadd main_~i~0 (_ bv92 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv90 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:40,005 INFO L273 TraceCheckUtils]: 4: Hoare triple {2170#true} havoc ~i~0;~i~0 := 0bv32; {2857#(or (bvslt (bvadd main_~i~0 (_ bv92 32)) (_ bv1000000 32)) (not (bvslt (bvadd main_~i~0 (_ bv90 32)) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:40,005 INFO L256 TraceCheckUtils]: 3: Hoare triple {2170#true} call #t~ret1 := main(); {2170#true} is VALID [2018-11-23 11:42:40,005 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {2170#true} {2170#true} #33#return; {2170#true} is VALID [2018-11-23 11:42:40,005 INFO L273 TraceCheckUtils]: 1: Hoare triple {2170#true} assume true; {2170#true} is VALID [2018-11-23 11:42:40,005 INFO L256 TraceCheckUtils]: 0: Hoare triple {2170#true} call ULTIMATE.init(); {2170#true} is VALID [2018-11-23 11:42:40,039 INFO L134 CoverageAnalysis]: Checked inductivity of 2116 backedges. 0 proven. 2116 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:42:40,042 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 11:42:40,042 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [49, 50] total 97 [2018-11-23 11:42:40,043 INFO L78 Accepts]: Start accepts. Automaton has 97 states. Word has length 102 [2018-11-23 11:42:40,044 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:42:40,044 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 97 states. [2018-11-23 11:42:40,448 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 196 edges. 196 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:42:40,449 INFO L459 AbstractCegarLoop]: Interpolant automaton has 97 states [2018-11-23 11:42:40,450 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 97 interpolants. [2018-11-23 11:42:40,452 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2448, Invalid=6864, Unknown=0, NotChecked=0, Total=9312 [2018-11-23 11:42:40,453 INFO L87 Difference]: Start difference. First operand 103 states and 103 transitions. Second operand 97 states. [2018-11-23 11:42:55,628 WARN L180 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 232 DAG size of output: 7 [2018-11-23 11:42:58,119 WARN L180 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 227 DAG size of output: 7 [2018-11-23 11:43:00,723 WARN L180 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 222 DAG size of output: 7 [2018-11-23 11:43:03,473 WARN L180 SmtUtils]: Spent 995.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 7 [2018-11-23 11:43:06,272 WARN L180 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 212 DAG size of output: 7 [2018-11-23 11:43:08,987 WARN L180 SmtUtils]: Spent 948.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 7 [2018-11-23 11:43:11,892 WARN L180 SmtUtils]: Spent 970.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 7 [2018-11-23 11:43:14,711 WARN L180 SmtUtils]: Spent 921.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 7 [2018-11-23 11:43:17,699 WARN L180 SmtUtils]: Spent 973.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 7 [2018-11-23 11:43:20,776 WARN L180 SmtUtils]: Spent 867.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 7 [2018-11-23 11:43:23,793 WARN L180 SmtUtils]: Spent 886.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 7 [2018-11-23 11:43:26,795 WARN L180 SmtUtils]: Spent 855.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 7 [2018-11-23 11:43:29,760 WARN L180 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 7 [2018-11-23 11:43:32,724 WARN L180 SmtUtils]: Spent 849.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 7 [2018-11-23 11:43:35,591 WARN L180 SmtUtils]: Spent 707.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 7 [2018-11-23 11:43:38,425 WARN L180 SmtUtils]: Spent 660.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 7 [2018-11-23 11:43:41,293 WARN L180 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 7 [2018-11-23 11:43:44,107 WARN L180 SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 7 [2018-11-23 11:43:46,746 WARN L180 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 7 [2018-11-23 11:43:49,226 WARN L180 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 7 [2018-11-23 11:43:51,808 WARN L180 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 7 [2018-11-23 11:43:54,233 WARN L180 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 7 [2018-11-23 11:43:56,634 WARN L180 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 7 [2018-11-23 11:43:58,892 WARN L180 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 7 [2018-11-23 11:44:01,086 WARN L180 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 7 [2018-11-23 11:44:03,213 WARN L180 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 7 [2018-11-23 11:44:05,268 WARN L180 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 7 [2018-11-23 11:44:07,249 WARN L180 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 7 [2018-11-23 11:44:09,012 WARN L180 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 7 [2018-11-23 11:44:10,786 WARN L180 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 7 [2018-11-23 11:44:12,535 WARN L180 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 7 [2018-11-23 11:44:14,262 WARN L180 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 7 [2018-11-23 11:44:15,897 WARN L180 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 7 [2018-11-23 11:44:17,372 WARN L180 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 7 [2018-11-23 11:44:18,839 WARN L180 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 7 [2018-11-23 11:44:20,121 WARN L180 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 7 [2018-11-23 11:44:21,280 WARN L180 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 7 [2018-11-23 11:44:22,344 WARN L180 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 7 [2018-11-23 11:44:23,369 WARN L180 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 7 [2018-11-23 11:44:24,244 WARN L180 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 7 [2018-11-23 11:44:31,659 WARN L180 SmtUtils]: Spent 2.45 s on a formula simplification that was a NOOP. DAG size: 234 [2018-11-23 11:44:33,370 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:44:33,370 INFO L93 Difference]: Finished difference Result 204 states and 251 transitions. [2018-11-23 11:44:33,370 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2018-11-23 11:44:33,370 INFO L78 Accepts]: Start accepts. Automaton has 97 states. Word has length 102 [2018-11-23 11:44:33,371 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 11:44:33,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 97 states. [2018-11-23 11:44:33,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 97 states and 251 transitions. [2018-11-23 11:44:33,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 97 states. [2018-11-23 11:44:33,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 97 states and 251 transitions. [2018-11-23 11:44:33,383 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 97 states and 251 transitions. [2018-11-23 11:44:34,088 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 251 edges. 251 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:44:34,093 INFO L225 Difference]: With dead ends: 204 [2018-11-23 11:44:34,093 INFO L226 Difference]: Without dead ends: 199 [2018-11-23 11:44:34,099 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 250 GetRequests, 107 SyntacticMatches, 1 SemanticMatches, 142 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1126 ImplicationChecksByTransitivity, 107.6s TimeCoverageRelationStatistics Valid=7006, Invalid=13586, Unknown=0, NotChecked=0, Total=20592 [2018-11-23 11:44:34,100 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 199 states. [2018-11-23 11:44:34,229 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 199 to 199. [2018-11-23 11:44:34,229 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 11:44:34,229 INFO L82 GeneralOperation]: Start isEquivalent. First operand 199 states. Second operand 199 states. [2018-11-23 11:44:34,230 INFO L74 IsIncluded]: Start isIncluded. First operand 199 states. Second operand 199 states. [2018-11-23 11:44:34,230 INFO L87 Difference]: Start difference. First operand 199 states. Second operand 199 states. [2018-11-23 11:44:34,236 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:44:34,237 INFO L93 Difference]: Finished difference Result 199 states and 199 transitions. [2018-11-23 11:44:34,237 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 199 transitions. [2018-11-23 11:44:34,238 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:44:34,238 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:44:34,238 INFO L74 IsIncluded]: Start isIncluded. First operand 199 states. Second operand 199 states. [2018-11-23 11:44:34,238 INFO L87 Difference]: Start difference. First operand 199 states. Second operand 199 states. [2018-11-23 11:44:34,244 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:44:34,245 INFO L93 Difference]: Finished difference Result 199 states and 199 transitions. [2018-11-23 11:44:34,245 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 199 transitions. [2018-11-23 11:44:34,245 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:44:34,246 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:44:34,246 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 11:44:34,246 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 11:44:34,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 199 states. [2018-11-23 11:44:34,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 199 states and 199 transitions. [2018-11-23 11:44:34,253 INFO L78 Accepts]: Start accepts. Automaton has 199 states and 199 transitions. Word has length 102 [2018-11-23 11:44:34,253 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 11:44:34,253 INFO L480 AbstractCegarLoop]: Abstraction has 199 states and 199 transitions. [2018-11-23 11:44:34,253 INFO L481 AbstractCegarLoop]: Interpolant automaton has 97 states. [2018-11-23 11:44:34,253 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 199 transitions. [2018-11-23 11:44:34,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2018-11-23 11:44:34,256 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:44:34,257 INFO L402 BasicCegarLoop]: trace histogram [94, 94, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:44:34,257 INFO L423 AbstractCegarLoop]: === Iteration 8 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:44:34,257 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:44:34,257 INFO L82 PathProgramCache]: Analyzing trace with hash 43442943, now seen corresponding path program 6 times [2018-11-23 11:44:34,258 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:44:34,258 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 11:44:34,280 INFO L101 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2018-11-23 11:44:46,722 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 95 check-sat command(s) [2018-11-23 11:44:46,722 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 11:44:46,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:44:46,845 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:44:52,416 INFO L256 TraceCheckUtils]: 0: Hoare triple {3977#true} call ULTIMATE.init(); {3977#true} is VALID [2018-11-23 11:44:52,417 INFO L273 TraceCheckUtils]: 1: Hoare triple {3977#true} assume true; {3977#true} is VALID [2018-11-23 11:44:52,417 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {3977#true} {3977#true} #33#return; {3977#true} is VALID [2018-11-23 11:44:52,417 INFO L256 TraceCheckUtils]: 3: Hoare triple {3977#true} call #t~ret1 := main(); {3977#true} is VALID [2018-11-23 11:44:52,417 INFO L273 TraceCheckUtils]: 4: Hoare triple {3977#true} havoc ~i~0;~i~0 := 0bv32; {3994#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 11:44:52,418 INFO L273 TraceCheckUtils]: 5: Hoare triple {3994#(= main_~i~0 (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {3994#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 11:44:52,418 INFO L273 TraceCheckUtils]: 6: Hoare triple {3994#(= main_~i~0 (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4001#(= (bvadd main_~i~0 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,419 INFO L273 TraceCheckUtils]: 7: Hoare triple {4001#(= (bvadd main_~i~0 (_ bv4294967294 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4001#(= (bvadd main_~i~0 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,419 INFO L273 TraceCheckUtils]: 8: Hoare triple {4001#(= (bvadd main_~i~0 (_ bv4294967294 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4008#(= (bvadd main_~i~0 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,420 INFO L273 TraceCheckUtils]: 9: Hoare triple {4008#(= (bvadd main_~i~0 (_ bv4294967292 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4008#(= (bvadd main_~i~0 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,420 INFO L273 TraceCheckUtils]: 10: Hoare triple {4008#(= (bvadd main_~i~0 (_ bv4294967292 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4015#(= (bvadd main_~i~0 (_ bv4294967290 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,421 INFO L273 TraceCheckUtils]: 11: Hoare triple {4015#(= (bvadd main_~i~0 (_ bv4294967290 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4015#(= (bvadd main_~i~0 (_ bv4294967290 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,421 INFO L273 TraceCheckUtils]: 12: Hoare triple {4015#(= (bvadd main_~i~0 (_ bv4294967290 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4022#(= (bvadd main_~i~0 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,422 INFO L273 TraceCheckUtils]: 13: Hoare triple {4022#(= (bvadd main_~i~0 (_ bv4294967288 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4022#(= (bvadd main_~i~0 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,423 INFO L273 TraceCheckUtils]: 14: Hoare triple {4022#(= (bvadd main_~i~0 (_ bv4294967288 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4029#(= (bvadd main_~i~0 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,423 INFO L273 TraceCheckUtils]: 15: Hoare triple {4029#(= (bvadd main_~i~0 (_ bv4294967286 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4029#(= (bvadd main_~i~0 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,424 INFO L273 TraceCheckUtils]: 16: Hoare triple {4029#(= (bvadd main_~i~0 (_ bv4294967286 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4036#(= (bvadd main_~i~0 (_ bv4294967284 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,424 INFO L273 TraceCheckUtils]: 17: Hoare triple {4036#(= (bvadd main_~i~0 (_ bv4294967284 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4036#(= (bvadd main_~i~0 (_ bv4294967284 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,425 INFO L273 TraceCheckUtils]: 18: Hoare triple {4036#(= (bvadd main_~i~0 (_ bv4294967284 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4043#(= (_ bv14 32) main_~i~0)} is VALID [2018-11-23 11:44:52,426 INFO L273 TraceCheckUtils]: 19: Hoare triple {4043#(= (_ bv14 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {4043#(= (_ bv14 32) main_~i~0)} is VALID [2018-11-23 11:44:52,426 INFO L273 TraceCheckUtils]: 20: Hoare triple {4043#(= (_ bv14 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {4050#(= (bvadd main_~i~0 (_ bv4294967280 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,427 INFO L273 TraceCheckUtils]: 21: Hoare triple {4050#(= (bvadd main_~i~0 (_ bv4294967280 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4050#(= (bvadd main_~i~0 (_ bv4294967280 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,428 INFO L273 TraceCheckUtils]: 22: Hoare triple {4050#(= (bvadd main_~i~0 (_ bv4294967280 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4057#(= (_ bv18 32) main_~i~0)} is VALID [2018-11-23 11:44:52,428 INFO L273 TraceCheckUtils]: 23: Hoare triple {4057#(= (_ bv18 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {4057#(= (_ bv18 32) main_~i~0)} is VALID [2018-11-23 11:44:52,429 INFO L273 TraceCheckUtils]: 24: Hoare triple {4057#(= (_ bv18 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {4064#(= (bvadd main_~i~0 (_ bv4294967276 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,429 INFO L273 TraceCheckUtils]: 25: Hoare triple {4064#(= (bvadd main_~i~0 (_ bv4294967276 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4064#(= (bvadd main_~i~0 (_ bv4294967276 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,430 INFO L273 TraceCheckUtils]: 26: Hoare triple {4064#(= (bvadd main_~i~0 (_ bv4294967276 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4071#(= (bvadd main_~i~0 (_ bv4294967274 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,431 INFO L273 TraceCheckUtils]: 27: Hoare triple {4071#(= (bvadd main_~i~0 (_ bv4294967274 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4071#(= (bvadd main_~i~0 (_ bv4294967274 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,432 INFO L273 TraceCheckUtils]: 28: Hoare triple {4071#(= (bvadd main_~i~0 (_ bv4294967274 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4078#(= (bvadd main_~i~0 (_ bv4294967272 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,432 INFO L273 TraceCheckUtils]: 29: Hoare triple {4078#(= (bvadd main_~i~0 (_ bv4294967272 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4078#(= (bvadd main_~i~0 (_ bv4294967272 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,433 INFO L273 TraceCheckUtils]: 30: Hoare triple {4078#(= (bvadd main_~i~0 (_ bv4294967272 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4085#(= (_ bv26 32) main_~i~0)} is VALID [2018-11-23 11:44:52,433 INFO L273 TraceCheckUtils]: 31: Hoare triple {4085#(= (_ bv26 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {4085#(= (_ bv26 32) main_~i~0)} is VALID [2018-11-23 11:44:52,434 INFO L273 TraceCheckUtils]: 32: Hoare triple {4085#(= (_ bv26 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {4092#(= (bvadd main_~i~0 (_ bv4294967268 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,435 INFO L273 TraceCheckUtils]: 33: Hoare triple {4092#(= (bvadd main_~i~0 (_ bv4294967268 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4092#(= (bvadd main_~i~0 (_ bv4294967268 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,435 INFO L273 TraceCheckUtils]: 34: Hoare triple {4092#(= (bvadd main_~i~0 (_ bv4294967268 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4099#(= (bvadd main_~i~0 (_ bv4294967266 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,436 INFO L273 TraceCheckUtils]: 35: Hoare triple {4099#(= (bvadd main_~i~0 (_ bv4294967266 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4099#(= (bvadd main_~i~0 (_ bv4294967266 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,437 INFO L273 TraceCheckUtils]: 36: Hoare triple {4099#(= (bvadd main_~i~0 (_ bv4294967266 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4106#(= (bvadd main_~i~0 (_ bv4294967264 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,437 INFO L273 TraceCheckUtils]: 37: Hoare triple {4106#(= (bvadd main_~i~0 (_ bv4294967264 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4106#(= (bvadd main_~i~0 (_ bv4294967264 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,438 INFO L273 TraceCheckUtils]: 38: Hoare triple {4106#(= (bvadd main_~i~0 (_ bv4294967264 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4113#(= (bvadd main_~i~0 (_ bv4294967262 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,439 INFO L273 TraceCheckUtils]: 39: Hoare triple {4113#(= (bvadd main_~i~0 (_ bv4294967262 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4113#(= (bvadd main_~i~0 (_ bv4294967262 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,440 INFO L273 TraceCheckUtils]: 40: Hoare triple {4113#(= (bvadd main_~i~0 (_ bv4294967262 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4120#(= (bvadd main_~i~0 (_ bv4294967260 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,440 INFO L273 TraceCheckUtils]: 41: Hoare triple {4120#(= (bvadd main_~i~0 (_ bv4294967260 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4120#(= (bvadd main_~i~0 (_ bv4294967260 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,441 INFO L273 TraceCheckUtils]: 42: Hoare triple {4120#(= (bvadd main_~i~0 (_ bv4294967260 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4127#(= (bvadd main_~i~0 (_ bv4294967258 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,442 INFO L273 TraceCheckUtils]: 43: Hoare triple {4127#(= (bvadd main_~i~0 (_ bv4294967258 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4127#(= (bvadd main_~i~0 (_ bv4294967258 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,442 INFO L273 TraceCheckUtils]: 44: Hoare triple {4127#(= (bvadd main_~i~0 (_ bv4294967258 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4134#(= (bvadd main_~i~0 (_ bv4294967256 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,454 INFO L273 TraceCheckUtils]: 45: Hoare triple {4134#(= (bvadd main_~i~0 (_ bv4294967256 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4134#(= (bvadd main_~i~0 (_ bv4294967256 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,455 INFO L273 TraceCheckUtils]: 46: Hoare triple {4134#(= (bvadd main_~i~0 (_ bv4294967256 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4141#(= (bvadd main_~i~0 (_ bv4294967254 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,455 INFO L273 TraceCheckUtils]: 47: Hoare triple {4141#(= (bvadd main_~i~0 (_ bv4294967254 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4141#(= (bvadd main_~i~0 (_ bv4294967254 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,456 INFO L273 TraceCheckUtils]: 48: Hoare triple {4141#(= (bvadd main_~i~0 (_ bv4294967254 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4148#(= (bvadd main_~i~0 (_ bv4294967252 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,456 INFO L273 TraceCheckUtils]: 49: Hoare triple {4148#(= (bvadd main_~i~0 (_ bv4294967252 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4148#(= (bvadd main_~i~0 (_ bv4294967252 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,456 INFO L273 TraceCheckUtils]: 50: Hoare triple {4148#(= (bvadd main_~i~0 (_ bv4294967252 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4155#(= (bvadd main_~i~0 (_ bv4294967250 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,457 INFO L273 TraceCheckUtils]: 51: Hoare triple {4155#(= (bvadd main_~i~0 (_ bv4294967250 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4155#(= (bvadd main_~i~0 (_ bv4294967250 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,457 INFO L273 TraceCheckUtils]: 52: Hoare triple {4155#(= (bvadd main_~i~0 (_ bv4294967250 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4162#(= (_ bv48 32) main_~i~0)} is VALID [2018-11-23 11:44:52,458 INFO L273 TraceCheckUtils]: 53: Hoare triple {4162#(= (_ bv48 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {4162#(= (_ bv48 32) main_~i~0)} is VALID [2018-11-23 11:44:52,459 INFO L273 TraceCheckUtils]: 54: Hoare triple {4162#(= (_ bv48 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {4169#(= (bvadd main_~i~0 (_ bv4294967246 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,459 INFO L273 TraceCheckUtils]: 55: Hoare triple {4169#(= (bvadd main_~i~0 (_ bv4294967246 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4169#(= (bvadd main_~i~0 (_ bv4294967246 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,460 INFO L273 TraceCheckUtils]: 56: Hoare triple {4169#(= (bvadd main_~i~0 (_ bv4294967246 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4176#(= (bvadd main_~i~0 (_ bv4294967244 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,460 INFO L273 TraceCheckUtils]: 57: Hoare triple {4176#(= (bvadd main_~i~0 (_ bv4294967244 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4176#(= (bvadd main_~i~0 (_ bv4294967244 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,461 INFO L273 TraceCheckUtils]: 58: Hoare triple {4176#(= (bvadd main_~i~0 (_ bv4294967244 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4183#(= (_ bv54 32) main_~i~0)} is VALID [2018-11-23 11:44:52,462 INFO L273 TraceCheckUtils]: 59: Hoare triple {4183#(= (_ bv54 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {4183#(= (_ bv54 32) main_~i~0)} is VALID [2018-11-23 11:44:52,477 INFO L273 TraceCheckUtils]: 60: Hoare triple {4183#(= (_ bv54 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {4190#(= (bvadd main_~i~0 (_ bv4294967240 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,484 INFO L273 TraceCheckUtils]: 61: Hoare triple {4190#(= (bvadd main_~i~0 (_ bv4294967240 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4190#(= (bvadd main_~i~0 (_ bv4294967240 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,485 INFO L273 TraceCheckUtils]: 62: Hoare triple {4190#(= (bvadd main_~i~0 (_ bv4294967240 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4197#(= (bvadd main_~i~0 (_ bv4294967238 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,485 INFO L273 TraceCheckUtils]: 63: Hoare triple {4197#(= (bvadd main_~i~0 (_ bv4294967238 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4197#(= (bvadd main_~i~0 (_ bv4294967238 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,485 INFO L273 TraceCheckUtils]: 64: Hoare triple {4197#(= (bvadd main_~i~0 (_ bv4294967238 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4204#(= (_ bv60 32) main_~i~0)} is VALID [2018-11-23 11:44:52,486 INFO L273 TraceCheckUtils]: 65: Hoare triple {4204#(= (_ bv60 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {4204#(= (_ bv60 32) main_~i~0)} is VALID [2018-11-23 11:44:52,486 INFO L273 TraceCheckUtils]: 66: Hoare triple {4204#(= (_ bv60 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {4211#(= (bvadd main_~i~0 (_ bv4294967234 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,487 INFO L273 TraceCheckUtils]: 67: Hoare triple {4211#(= (bvadd main_~i~0 (_ bv4294967234 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4211#(= (bvadd main_~i~0 (_ bv4294967234 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,487 INFO L273 TraceCheckUtils]: 68: Hoare triple {4211#(= (bvadd main_~i~0 (_ bv4294967234 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4218#(= (bvadd main_~i~0 (_ bv4294967232 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,487 INFO L273 TraceCheckUtils]: 69: Hoare triple {4218#(= (bvadd main_~i~0 (_ bv4294967232 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4218#(= (bvadd main_~i~0 (_ bv4294967232 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,488 INFO L273 TraceCheckUtils]: 70: Hoare triple {4218#(= (bvadd main_~i~0 (_ bv4294967232 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4225#(= (bvadd main_~i~0 (_ bv4294967230 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,489 INFO L273 TraceCheckUtils]: 71: Hoare triple {4225#(= (bvadd main_~i~0 (_ bv4294967230 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4225#(= (bvadd main_~i~0 (_ bv4294967230 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,490 INFO L273 TraceCheckUtils]: 72: Hoare triple {4225#(= (bvadd main_~i~0 (_ bv4294967230 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4232#(= (bvadd main_~i~0 (_ bv4294967228 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,490 INFO L273 TraceCheckUtils]: 73: Hoare triple {4232#(= (bvadd main_~i~0 (_ bv4294967228 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4232#(= (bvadd main_~i~0 (_ bv4294967228 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,491 INFO L273 TraceCheckUtils]: 74: Hoare triple {4232#(= (bvadd main_~i~0 (_ bv4294967228 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4239#(= (bvadd main_~i~0 (_ bv4294967226 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,492 INFO L273 TraceCheckUtils]: 75: Hoare triple {4239#(= (bvadd main_~i~0 (_ bv4294967226 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4239#(= (bvadd main_~i~0 (_ bv4294967226 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,492 INFO L273 TraceCheckUtils]: 76: Hoare triple {4239#(= (bvadd main_~i~0 (_ bv4294967226 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4246#(= (bvadd main_~i~0 (_ bv4294967224 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,493 INFO L273 TraceCheckUtils]: 77: Hoare triple {4246#(= (bvadd main_~i~0 (_ bv4294967224 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4246#(= (bvadd main_~i~0 (_ bv4294967224 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,494 INFO L273 TraceCheckUtils]: 78: Hoare triple {4246#(= (bvadd main_~i~0 (_ bv4294967224 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4253#(= (bvadd main_~i~0 (_ bv4294967222 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,494 INFO L273 TraceCheckUtils]: 79: Hoare triple {4253#(= (bvadd main_~i~0 (_ bv4294967222 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4253#(= (bvadd main_~i~0 (_ bv4294967222 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,495 INFO L273 TraceCheckUtils]: 80: Hoare triple {4253#(= (bvadd main_~i~0 (_ bv4294967222 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4260#(= (_ bv76 32) main_~i~0)} is VALID [2018-11-23 11:44:52,496 INFO L273 TraceCheckUtils]: 81: Hoare triple {4260#(= (_ bv76 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {4260#(= (_ bv76 32) main_~i~0)} is VALID [2018-11-23 11:44:52,497 INFO L273 TraceCheckUtils]: 82: Hoare triple {4260#(= (_ bv76 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {4267#(= (bvadd main_~i~0 (_ bv4294967218 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,497 INFO L273 TraceCheckUtils]: 83: Hoare triple {4267#(= (bvadd main_~i~0 (_ bv4294967218 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4267#(= (bvadd main_~i~0 (_ bv4294967218 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,498 INFO L273 TraceCheckUtils]: 84: Hoare triple {4267#(= (bvadd main_~i~0 (_ bv4294967218 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4274#(= (_ bv80 32) main_~i~0)} is VALID [2018-11-23 11:44:52,498 INFO L273 TraceCheckUtils]: 85: Hoare triple {4274#(= (_ bv80 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {4274#(= (_ bv80 32) main_~i~0)} is VALID [2018-11-23 11:44:52,499 INFO L273 TraceCheckUtils]: 86: Hoare triple {4274#(= (_ bv80 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {4281#(= (bvadd main_~i~0 (_ bv4294967214 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,500 INFO L273 TraceCheckUtils]: 87: Hoare triple {4281#(= (bvadd main_~i~0 (_ bv4294967214 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4281#(= (bvadd main_~i~0 (_ bv4294967214 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,500 INFO L273 TraceCheckUtils]: 88: Hoare triple {4281#(= (bvadd main_~i~0 (_ bv4294967214 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4288#(= (bvadd main_~i~0 (_ bv4294967212 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,501 INFO L273 TraceCheckUtils]: 89: Hoare triple {4288#(= (bvadd main_~i~0 (_ bv4294967212 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4288#(= (bvadd main_~i~0 (_ bv4294967212 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,502 INFO L273 TraceCheckUtils]: 90: Hoare triple {4288#(= (bvadd main_~i~0 (_ bv4294967212 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4295#(= (_ bv86 32) main_~i~0)} is VALID [2018-11-23 11:44:52,502 INFO L273 TraceCheckUtils]: 91: Hoare triple {4295#(= (_ bv86 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {4295#(= (_ bv86 32) main_~i~0)} is VALID [2018-11-23 11:44:52,503 INFO L273 TraceCheckUtils]: 92: Hoare triple {4295#(= (_ bv86 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {4302#(= (bvadd main_~i~0 (_ bv4294967208 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,503 INFO L273 TraceCheckUtils]: 93: Hoare triple {4302#(= (bvadd main_~i~0 (_ bv4294967208 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4302#(= (bvadd main_~i~0 (_ bv4294967208 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,504 INFO L273 TraceCheckUtils]: 94: Hoare triple {4302#(= (bvadd main_~i~0 (_ bv4294967208 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4309#(= (bvadd main_~i~0 (_ bv4294967206 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,505 INFO L273 TraceCheckUtils]: 95: Hoare triple {4309#(= (bvadd main_~i~0 (_ bv4294967206 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4309#(= (bvadd main_~i~0 (_ bv4294967206 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,505 INFO L273 TraceCheckUtils]: 96: Hoare triple {4309#(= (bvadd main_~i~0 (_ bv4294967206 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4316#(= (_ bv92 32) main_~i~0)} is VALID [2018-11-23 11:44:52,506 INFO L273 TraceCheckUtils]: 97: Hoare triple {4316#(= (_ bv92 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {4316#(= (_ bv92 32) main_~i~0)} is VALID [2018-11-23 11:44:52,507 INFO L273 TraceCheckUtils]: 98: Hoare triple {4316#(= (_ bv92 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {4323#(= (bvadd main_~i~0 (_ bv4294967202 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,507 INFO L273 TraceCheckUtils]: 99: Hoare triple {4323#(= (bvadd main_~i~0 (_ bv4294967202 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4323#(= (bvadd main_~i~0 (_ bv4294967202 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,508 INFO L273 TraceCheckUtils]: 100: Hoare triple {4323#(= (bvadd main_~i~0 (_ bv4294967202 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4330#(= (_ bv96 32) main_~i~0)} is VALID [2018-11-23 11:44:52,508 INFO L273 TraceCheckUtils]: 101: Hoare triple {4330#(= (_ bv96 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {4330#(= (_ bv96 32) main_~i~0)} is VALID [2018-11-23 11:44:52,509 INFO L273 TraceCheckUtils]: 102: Hoare triple {4330#(= (_ bv96 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {4337#(= (bvadd main_~i~0 (_ bv4294967198 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,510 INFO L273 TraceCheckUtils]: 103: Hoare triple {4337#(= (bvadd main_~i~0 (_ bv4294967198 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4337#(= (bvadd main_~i~0 (_ bv4294967198 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,511 INFO L273 TraceCheckUtils]: 104: Hoare triple {4337#(= (bvadd main_~i~0 (_ bv4294967198 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4344#(= (bvadd main_~i~0 (_ bv4294967196 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,511 INFO L273 TraceCheckUtils]: 105: Hoare triple {4344#(= (bvadd main_~i~0 (_ bv4294967196 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4344#(= (bvadd main_~i~0 (_ bv4294967196 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,512 INFO L273 TraceCheckUtils]: 106: Hoare triple {4344#(= (bvadd main_~i~0 (_ bv4294967196 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4351#(= (_ bv102 32) main_~i~0)} is VALID [2018-11-23 11:44:52,513 INFO L273 TraceCheckUtils]: 107: Hoare triple {4351#(= (_ bv102 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {4351#(= (_ bv102 32) main_~i~0)} is VALID [2018-11-23 11:44:52,513 INFO L273 TraceCheckUtils]: 108: Hoare triple {4351#(= (_ bv102 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {4358#(= (bvadd main_~i~0 (_ bv4294967192 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,514 INFO L273 TraceCheckUtils]: 109: Hoare triple {4358#(= (bvadd main_~i~0 (_ bv4294967192 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4358#(= (bvadd main_~i~0 (_ bv4294967192 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,515 INFO L273 TraceCheckUtils]: 110: Hoare triple {4358#(= (bvadd main_~i~0 (_ bv4294967192 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4365#(= (bvadd main_~i~0 (_ bv4294967190 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,515 INFO L273 TraceCheckUtils]: 111: Hoare triple {4365#(= (bvadd main_~i~0 (_ bv4294967190 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4365#(= (bvadd main_~i~0 (_ bv4294967190 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,516 INFO L273 TraceCheckUtils]: 112: Hoare triple {4365#(= (bvadd main_~i~0 (_ bv4294967190 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4372#(= (bvadd main_~i~0 (_ bv4294967188 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,517 INFO L273 TraceCheckUtils]: 113: Hoare triple {4372#(= (bvadd main_~i~0 (_ bv4294967188 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4372#(= (bvadd main_~i~0 (_ bv4294967188 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,517 INFO L273 TraceCheckUtils]: 114: Hoare triple {4372#(= (bvadd main_~i~0 (_ bv4294967188 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4379#(= (bvadd main_~i~0 (_ bv4294967186 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,518 INFO L273 TraceCheckUtils]: 115: Hoare triple {4379#(= (bvadd main_~i~0 (_ bv4294967186 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4379#(= (bvadd main_~i~0 (_ bv4294967186 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,519 INFO L273 TraceCheckUtils]: 116: Hoare triple {4379#(= (bvadd main_~i~0 (_ bv4294967186 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4386#(= (bvadd main_~i~0 (_ bv4294967184 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,519 INFO L273 TraceCheckUtils]: 117: Hoare triple {4386#(= (bvadd main_~i~0 (_ bv4294967184 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4386#(= (bvadd main_~i~0 (_ bv4294967184 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,520 INFO L273 TraceCheckUtils]: 118: Hoare triple {4386#(= (bvadd main_~i~0 (_ bv4294967184 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4393#(= (bvadd main_~i~0 (_ bv4294967182 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,521 INFO L273 TraceCheckUtils]: 119: Hoare triple {4393#(= (bvadd main_~i~0 (_ bv4294967182 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4393#(= (bvadd main_~i~0 (_ bv4294967182 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,522 INFO L273 TraceCheckUtils]: 120: Hoare triple {4393#(= (bvadd main_~i~0 (_ bv4294967182 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4400#(= (bvadd main_~i~0 (_ bv4294967180 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,522 INFO L273 TraceCheckUtils]: 121: Hoare triple {4400#(= (bvadd main_~i~0 (_ bv4294967180 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4400#(= (bvadd main_~i~0 (_ bv4294967180 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,523 INFO L273 TraceCheckUtils]: 122: Hoare triple {4400#(= (bvadd main_~i~0 (_ bv4294967180 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4407#(= (bvadd main_~i~0 (_ bv4294967178 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,524 INFO L273 TraceCheckUtils]: 123: Hoare triple {4407#(= (bvadd main_~i~0 (_ bv4294967178 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4407#(= (bvadd main_~i~0 (_ bv4294967178 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,524 INFO L273 TraceCheckUtils]: 124: Hoare triple {4407#(= (bvadd main_~i~0 (_ bv4294967178 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4414#(= (bvadd main_~i~0 (_ bv4294967176 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,525 INFO L273 TraceCheckUtils]: 125: Hoare triple {4414#(= (bvadd main_~i~0 (_ bv4294967176 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4414#(= (bvadd main_~i~0 (_ bv4294967176 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,526 INFO L273 TraceCheckUtils]: 126: Hoare triple {4414#(= (bvadd main_~i~0 (_ bv4294967176 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4421#(= (bvadd main_~i~0 (_ bv4294967174 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,526 INFO L273 TraceCheckUtils]: 127: Hoare triple {4421#(= (bvadd main_~i~0 (_ bv4294967174 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4421#(= (bvadd main_~i~0 (_ bv4294967174 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,527 INFO L273 TraceCheckUtils]: 128: Hoare triple {4421#(= (bvadd main_~i~0 (_ bv4294967174 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4428#(= (bvadd main_~i~0 (_ bv4294967172 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,528 INFO L273 TraceCheckUtils]: 129: Hoare triple {4428#(= (bvadd main_~i~0 (_ bv4294967172 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4428#(= (bvadd main_~i~0 (_ bv4294967172 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,529 INFO L273 TraceCheckUtils]: 130: Hoare triple {4428#(= (bvadd main_~i~0 (_ bv4294967172 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4435#(= (bvadd main_~i~0 (_ bv4294967170 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,529 INFO L273 TraceCheckUtils]: 131: Hoare triple {4435#(= (bvadd main_~i~0 (_ bv4294967170 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4435#(= (bvadd main_~i~0 (_ bv4294967170 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,530 INFO L273 TraceCheckUtils]: 132: Hoare triple {4435#(= (bvadd main_~i~0 (_ bv4294967170 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4442#(= (_ bv128 32) main_~i~0)} is VALID [2018-11-23 11:44:52,530 INFO L273 TraceCheckUtils]: 133: Hoare triple {4442#(= (_ bv128 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {4442#(= (_ bv128 32) main_~i~0)} is VALID [2018-11-23 11:44:52,531 INFO L273 TraceCheckUtils]: 134: Hoare triple {4442#(= (_ bv128 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {4449#(= (bvadd main_~i~0 (_ bv4294967166 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,532 INFO L273 TraceCheckUtils]: 135: Hoare triple {4449#(= (bvadd main_~i~0 (_ bv4294967166 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4449#(= (bvadd main_~i~0 (_ bv4294967166 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,532 INFO L273 TraceCheckUtils]: 136: Hoare triple {4449#(= (bvadd main_~i~0 (_ bv4294967166 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4456#(= (bvadd main_~i~0 (_ bv4294967164 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,533 INFO L273 TraceCheckUtils]: 137: Hoare triple {4456#(= (bvadd main_~i~0 (_ bv4294967164 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4456#(= (bvadd main_~i~0 (_ bv4294967164 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,534 INFO L273 TraceCheckUtils]: 138: Hoare triple {4456#(= (bvadd main_~i~0 (_ bv4294967164 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4463#(= (_ bv134 32) main_~i~0)} is VALID [2018-11-23 11:44:52,534 INFO L273 TraceCheckUtils]: 139: Hoare triple {4463#(= (_ bv134 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {4463#(= (_ bv134 32) main_~i~0)} is VALID [2018-11-23 11:44:52,535 INFO L273 TraceCheckUtils]: 140: Hoare triple {4463#(= (_ bv134 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {4470#(= (bvadd main_~i~0 (_ bv4294967160 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,536 INFO L273 TraceCheckUtils]: 141: Hoare triple {4470#(= (bvadd main_~i~0 (_ bv4294967160 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4470#(= (bvadd main_~i~0 (_ bv4294967160 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,536 INFO L273 TraceCheckUtils]: 142: Hoare triple {4470#(= (bvadd main_~i~0 (_ bv4294967160 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4477#(= (_ bv138 32) main_~i~0)} is VALID [2018-11-23 11:44:52,537 INFO L273 TraceCheckUtils]: 143: Hoare triple {4477#(= (_ bv138 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {4477#(= (_ bv138 32) main_~i~0)} is VALID [2018-11-23 11:44:52,538 INFO L273 TraceCheckUtils]: 144: Hoare triple {4477#(= (_ bv138 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {4484#(= (bvadd main_~i~0 (_ bv4294967156 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,538 INFO L273 TraceCheckUtils]: 145: Hoare triple {4484#(= (bvadd main_~i~0 (_ bv4294967156 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4484#(= (bvadd main_~i~0 (_ bv4294967156 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,539 INFO L273 TraceCheckUtils]: 146: Hoare triple {4484#(= (bvadd main_~i~0 (_ bv4294967156 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4491#(= (_ bv142 32) main_~i~0)} is VALID [2018-11-23 11:44:52,539 INFO L273 TraceCheckUtils]: 147: Hoare triple {4491#(= (_ bv142 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {4491#(= (_ bv142 32) main_~i~0)} is VALID [2018-11-23 11:44:52,540 INFO L273 TraceCheckUtils]: 148: Hoare triple {4491#(= (_ bv142 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {4498#(= (bvadd main_~i~0 (_ bv4294967152 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,541 INFO L273 TraceCheckUtils]: 149: Hoare triple {4498#(= (bvadd main_~i~0 (_ bv4294967152 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4498#(= (bvadd main_~i~0 (_ bv4294967152 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,542 INFO L273 TraceCheckUtils]: 150: Hoare triple {4498#(= (bvadd main_~i~0 (_ bv4294967152 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4505#(= (_ bv146 32) main_~i~0)} is VALID [2018-11-23 11:44:52,542 INFO L273 TraceCheckUtils]: 151: Hoare triple {4505#(= (_ bv146 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {4505#(= (_ bv146 32) main_~i~0)} is VALID [2018-11-23 11:44:52,543 INFO L273 TraceCheckUtils]: 152: Hoare triple {4505#(= (_ bv146 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {4512#(= (bvadd main_~i~0 (_ bv4294967148 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,543 INFO L273 TraceCheckUtils]: 153: Hoare triple {4512#(= (bvadd main_~i~0 (_ bv4294967148 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4512#(= (bvadd main_~i~0 (_ bv4294967148 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,544 INFO L273 TraceCheckUtils]: 154: Hoare triple {4512#(= (bvadd main_~i~0 (_ bv4294967148 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4519#(= (bvadd main_~i~0 (_ bv4294967146 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,545 INFO L273 TraceCheckUtils]: 155: Hoare triple {4519#(= (bvadd main_~i~0 (_ bv4294967146 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4519#(= (bvadd main_~i~0 (_ bv4294967146 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,546 INFO L273 TraceCheckUtils]: 156: Hoare triple {4519#(= (bvadd main_~i~0 (_ bv4294967146 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4526#(= (bvadd main_~i~0 (_ bv4294967144 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,546 INFO L273 TraceCheckUtils]: 157: Hoare triple {4526#(= (bvadd main_~i~0 (_ bv4294967144 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4526#(= (bvadd main_~i~0 (_ bv4294967144 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,547 INFO L273 TraceCheckUtils]: 158: Hoare triple {4526#(= (bvadd main_~i~0 (_ bv4294967144 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4533#(= (bvadd main_~i~0 (_ bv4294967142 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,547 INFO L273 TraceCheckUtils]: 159: Hoare triple {4533#(= (bvadd main_~i~0 (_ bv4294967142 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4533#(= (bvadd main_~i~0 (_ bv4294967142 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,548 INFO L273 TraceCheckUtils]: 160: Hoare triple {4533#(= (bvadd main_~i~0 (_ bv4294967142 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4540#(= (_ bv156 32) main_~i~0)} is VALID [2018-11-23 11:44:52,549 INFO L273 TraceCheckUtils]: 161: Hoare triple {4540#(= (_ bv156 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {4540#(= (_ bv156 32) main_~i~0)} is VALID [2018-11-23 11:44:52,550 INFO L273 TraceCheckUtils]: 162: Hoare triple {4540#(= (_ bv156 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {4547#(= (bvadd main_~i~0 (_ bv4294967138 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,550 INFO L273 TraceCheckUtils]: 163: Hoare triple {4547#(= (bvadd main_~i~0 (_ bv4294967138 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4547#(= (bvadd main_~i~0 (_ bv4294967138 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,551 INFO L273 TraceCheckUtils]: 164: Hoare triple {4547#(= (bvadd main_~i~0 (_ bv4294967138 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4554#(= (_ bv160 32) main_~i~0)} is VALID [2018-11-23 11:44:52,551 INFO L273 TraceCheckUtils]: 165: Hoare triple {4554#(= (_ bv160 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {4554#(= (_ bv160 32) main_~i~0)} is VALID [2018-11-23 11:44:52,552 INFO L273 TraceCheckUtils]: 166: Hoare triple {4554#(= (_ bv160 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {4561#(= (bvadd main_~i~0 (_ bv4294967134 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,553 INFO L273 TraceCheckUtils]: 167: Hoare triple {4561#(= (bvadd main_~i~0 (_ bv4294967134 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4561#(= (bvadd main_~i~0 (_ bv4294967134 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,554 INFO L273 TraceCheckUtils]: 168: Hoare triple {4561#(= (bvadd main_~i~0 (_ bv4294967134 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4568#(= (bvadd main_~i~0 (_ bv4294967132 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,554 INFO L273 TraceCheckUtils]: 169: Hoare triple {4568#(= (bvadd main_~i~0 (_ bv4294967132 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4568#(= (bvadd main_~i~0 (_ bv4294967132 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,555 INFO L273 TraceCheckUtils]: 170: Hoare triple {4568#(= (bvadd main_~i~0 (_ bv4294967132 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4575#(= (bvadd main_~i~0 (_ bv4294967130 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,555 INFO L273 TraceCheckUtils]: 171: Hoare triple {4575#(= (bvadd main_~i~0 (_ bv4294967130 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4575#(= (bvadd main_~i~0 (_ bv4294967130 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,556 INFO L273 TraceCheckUtils]: 172: Hoare triple {4575#(= (bvadd main_~i~0 (_ bv4294967130 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4582#(= (bvadd main_~i~0 (_ bv4294967128 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,557 INFO L273 TraceCheckUtils]: 173: Hoare triple {4582#(= (bvadd main_~i~0 (_ bv4294967128 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4582#(= (bvadd main_~i~0 (_ bv4294967128 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,558 INFO L273 TraceCheckUtils]: 174: Hoare triple {4582#(= (bvadd main_~i~0 (_ bv4294967128 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4589#(= (bvadd main_~i~0 (_ bv4294967126 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,558 INFO L273 TraceCheckUtils]: 175: Hoare triple {4589#(= (bvadd main_~i~0 (_ bv4294967126 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4589#(= (bvadd main_~i~0 (_ bv4294967126 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,559 INFO L273 TraceCheckUtils]: 176: Hoare triple {4589#(= (bvadd main_~i~0 (_ bv4294967126 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4596#(= (_ bv172 32) main_~i~0)} is VALID [2018-11-23 11:44:52,560 INFO L273 TraceCheckUtils]: 177: Hoare triple {4596#(= (_ bv172 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {4596#(= (_ bv172 32) main_~i~0)} is VALID [2018-11-23 11:44:52,560 INFO L273 TraceCheckUtils]: 178: Hoare triple {4596#(= (_ bv172 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {4603#(= (bvadd main_~i~0 (_ bv4294967122 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,561 INFO L273 TraceCheckUtils]: 179: Hoare triple {4603#(= (bvadd main_~i~0 (_ bv4294967122 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4603#(= (bvadd main_~i~0 (_ bv4294967122 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,562 INFO L273 TraceCheckUtils]: 180: Hoare triple {4603#(= (bvadd main_~i~0 (_ bv4294967122 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4610#(= (bvadd main_~i~0 (_ bv4294967120 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,562 INFO L273 TraceCheckUtils]: 181: Hoare triple {4610#(= (bvadd main_~i~0 (_ bv4294967120 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4610#(= (bvadd main_~i~0 (_ bv4294967120 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,563 INFO L273 TraceCheckUtils]: 182: Hoare triple {4610#(= (bvadd main_~i~0 (_ bv4294967120 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4617#(= (_ bv178 32) main_~i~0)} is VALID [2018-11-23 11:44:52,564 INFO L273 TraceCheckUtils]: 183: Hoare triple {4617#(= (_ bv178 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {4617#(= (_ bv178 32) main_~i~0)} is VALID [2018-11-23 11:44:52,565 INFO L273 TraceCheckUtils]: 184: Hoare triple {4617#(= (_ bv178 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {4624#(= (bvadd main_~i~0 (_ bv4294967116 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,565 INFO L273 TraceCheckUtils]: 185: Hoare triple {4624#(= (bvadd main_~i~0 (_ bv4294967116 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4624#(= (bvadd main_~i~0 (_ bv4294967116 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,566 INFO L273 TraceCheckUtils]: 186: Hoare triple {4624#(= (bvadd main_~i~0 (_ bv4294967116 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4631#(= (_ bv182 32) main_~i~0)} is VALID [2018-11-23 11:44:52,566 INFO L273 TraceCheckUtils]: 187: Hoare triple {4631#(= (_ bv182 32) main_~i~0)} assume !!~bvslt32(~i~0, 1000000bv32); {4631#(= (_ bv182 32) main_~i~0)} is VALID [2018-11-23 11:44:52,567 INFO L273 TraceCheckUtils]: 188: Hoare triple {4631#(= (_ bv182 32) main_~i~0)} ~i~0 := ~bvadd32(2bv32, ~i~0); {4638#(= (bvadd main_~i~0 (_ bv4294967112 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,568 INFO L273 TraceCheckUtils]: 189: Hoare triple {4638#(= (bvadd main_~i~0 (_ bv4294967112 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4638#(= (bvadd main_~i~0 (_ bv4294967112 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,568 INFO L273 TraceCheckUtils]: 190: Hoare triple {4638#(= (bvadd main_~i~0 (_ bv4294967112 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4645#(= (bvadd main_~i~0 (_ bv4294967110 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,569 INFO L273 TraceCheckUtils]: 191: Hoare triple {4645#(= (bvadd main_~i~0 (_ bv4294967110 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4645#(= (bvadd main_~i~0 (_ bv4294967110 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,570 INFO L273 TraceCheckUtils]: 192: Hoare triple {4645#(= (bvadd main_~i~0 (_ bv4294967110 32)) (_ bv0 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4652#(= (bvadd main_~i~0 (_ bv4294967108 32)) (_ bv0 32))} is VALID [2018-11-23 11:44:52,571 INFO L273 TraceCheckUtils]: 193: Hoare triple {4652#(= (bvadd main_~i~0 (_ bv4294967108 32)) (_ bv0 32))} assume !~bvslt32(~i~0, 1000000bv32); {3978#false} is VALID [2018-11-23 11:44:52,571 INFO L256 TraceCheckUtils]: 194: Hoare triple {3978#false} call __VERIFIER_assert((if 1000000bv32 == ~i~0 then 1bv32 else 0bv32)); {3978#false} is VALID [2018-11-23 11:44:52,571 INFO L273 TraceCheckUtils]: 195: Hoare triple {3978#false} ~cond := #in~cond; {3978#false} is VALID [2018-11-23 11:44:52,571 INFO L273 TraceCheckUtils]: 196: Hoare triple {3978#false} assume 0bv32 == ~cond; {3978#false} is VALID [2018-11-23 11:44:52,571 INFO L273 TraceCheckUtils]: 197: Hoare triple {3978#false} assume !false; {3978#false} is VALID [2018-11-23 11:44:52,618 INFO L134 CoverageAnalysis]: Checked inductivity of 8836 backedges. 0 proven. 8836 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:44:52,618 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 11:45:19,052 INFO L273 TraceCheckUtils]: 197: Hoare triple {3978#false} assume !false; {3978#false} is VALID [2018-11-23 11:45:19,052 INFO L273 TraceCheckUtils]: 196: Hoare triple {3978#false} assume 0bv32 == ~cond; {3978#false} is VALID [2018-11-23 11:45:19,052 INFO L273 TraceCheckUtils]: 195: Hoare triple {3978#false} ~cond := #in~cond; {3978#false} is VALID [2018-11-23 11:45:19,052 INFO L256 TraceCheckUtils]: 194: Hoare triple {3978#false} call __VERIFIER_assert((if 1000000bv32 == ~i~0 then 1bv32 else 0bv32)); {3978#false} is VALID [2018-11-23 11:45:19,053 INFO L273 TraceCheckUtils]: 193: Hoare triple {4680#(bvslt main_~i~0 (_ bv1000000 32))} assume !~bvslt32(~i~0, 1000000bv32); {3978#false} is VALID [2018-11-23 11:45:19,054 INFO L273 TraceCheckUtils]: 192: Hoare triple {4684#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4680#(bvslt main_~i~0 (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,054 INFO L273 TraceCheckUtils]: 191: Hoare triple {4684#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4684#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,061 INFO L273 TraceCheckUtils]: 190: Hoare triple {4691#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4684#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,062 INFO L273 TraceCheckUtils]: 189: Hoare triple {4691#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4691#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,069 INFO L273 TraceCheckUtils]: 188: Hoare triple {4698#(bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4691#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,070 INFO L273 TraceCheckUtils]: 187: Hoare triple {4698#(bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4698#(bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,078 INFO L273 TraceCheckUtils]: 186: Hoare triple {4705#(bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4698#(bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,079 INFO L273 TraceCheckUtils]: 185: Hoare triple {4705#(bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4705#(bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,085 INFO L273 TraceCheckUtils]: 184: Hoare triple {4712#(bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4705#(bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,107 INFO L273 TraceCheckUtils]: 183: Hoare triple {4712#(bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4712#(bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,113 INFO L273 TraceCheckUtils]: 182: Hoare triple {4719#(bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4712#(bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,114 INFO L273 TraceCheckUtils]: 181: Hoare triple {4719#(bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4719#(bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,118 INFO L273 TraceCheckUtils]: 180: Hoare triple {4726#(bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4719#(bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,119 INFO L273 TraceCheckUtils]: 179: Hoare triple {4726#(bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4726#(bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,126 INFO L273 TraceCheckUtils]: 178: Hoare triple {4733#(bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4726#(bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,126 INFO L273 TraceCheckUtils]: 177: Hoare triple {4733#(bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4733#(bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,132 INFO L273 TraceCheckUtils]: 176: Hoare triple {4740#(bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4733#(bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,133 INFO L273 TraceCheckUtils]: 175: Hoare triple {4740#(bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4740#(bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,138 INFO L273 TraceCheckUtils]: 174: Hoare triple {4747#(bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4740#(bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,138 INFO L273 TraceCheckUtils]: 173: Hoare triple {4747#(bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4747#(bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,145 INFO L273 TraceCheckUtils]: 172: Hoare triple {4754#(bvslt (bvadd main_~i~0 (_ bv22 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4747#(bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,146 INFO L273 TraceCheckUtils]: 171: Hoare triple {4754#(bvslt (bvadd main_~i~0 (_ bv22 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4754#(bvslt (bvadd main_~i~0 (_ bv22 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,152 INFO L273 TraceCheckUtils]: 170: Hoare triple {4761#(bvslt (bvadd main_~i~0 (_ bv24 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4754#(bvslt (bvadd main_~i~0 (_ bv22 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,152 INFO L273 TraceCheckUtils]: 169: Hoare triple {4761#(bvslt (bvadd main_~i~0 (_ bv24 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4761#(bvslt (bvadd main_~i~0 (_ bv24 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,157 INFO L273 TraceCheckUtils]: 168: Hoare triple {4768#(bvslt (bvadd main_~i~0 (_ bv26 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4761#(bvslt (bvadd main_~i~0 (_ bv24 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,158 INFO L273 TraceCheckUtils]: 167: Hoare triple {4768#(bvslt (bvadd main_~i~0 (_ bv26 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4768#(bvslt (bvadd main_~i~0 (_ bv26 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,163 INFO L273 TraceCheckUtils]: 166: Hoare triple {4775#(bvslt (bvadd main_~i~0 (_ bv28 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4768#(bvslt (bvadd main_~i~0 (_ bv26 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,164 INFO L273 TraceCheckUtils]: 165: Hoare triple {4775#(bvslt (bvadd main_~i~0 (_ bv28 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4775#(bvslt (bvadd main_~i~0 (_ bv28 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,171 INFO L273 TraceCheckUtils]: 164: Hoare triple {4782#(bvslt (bvadd main_~i~0 (_ bv30 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4775#(bvslt (bvadd main_~i~0 (_ bv28 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,172 INFO L273 TraceCheckUtils]: 163: Hoare triple {4782#(bvslt (bvadd main_~i~0 (_ bv30 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4782#(bvslt (bvadd main_~i~0 (_ bv30 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,180 INFO L273 TraceCheckUtils]: 162: Hoare triple {4789#(bvslt (bvadd main_~i~0 (_ bv32 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4782#(bvslt (bvadd main_~i~0 (_ bv30 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,181 INFO L273 TraceCheckUtils]: 161: Hoare triple {4789#(bvslt (bvadd main_~i~0 (_ bv32 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4789#(bvslt (bvadd main_~i~0 (_ bv32 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,187 INFO L273 TraceCheckUtils]: 160: Hoare triple {4796#(bvslt (bvadd main_~i~0 (_ bv34 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4789#(bvslt (bvadd main_~i~0 (_ bv32 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,188 INFO L273 TraceCheckUtils]: 159: Hoare triple {4796#(bvslt (bvadd main_~i~0 (_ bv34 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4796#(bvslt (bvadd main_~i~0 (_ bv34 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,195 INFO L273 TraceCheckUtils]: 158: Hoare triple {4803#(bvslt (bvadd main_~i~0 (_ bv36 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4796#(bvslt (bvadd main_~i~0 (_ bv34 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,196 INFO L273 TraceCheckUtils]: 157: Hoare triple {4803#(bvslt (bvadd main_~i~0 (_ bv36 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4803#(bvslt (bvadd main_~i~0 (_ bv36 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,201 INFO L273 TraceCheckUtils]: 156: Hoare triple {4810#(bvslt (bvadd main_~i~0 (_ bv38 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4803#(bvslt (bvadd main_~i~0 (_ bv36 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,202 INFO L273 TraceCheckUtils]: 155: Hoare triple {4810#(bvslt (bvadd main_~i~0 (_ bv38 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4810#(bvslt (bvadd main_~i~0 (_ bv38 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,209 INFO L273 TraceCheckUtils]: 154: Hoare triple {4817#(bvslt (bvadd main_~i~0 (_ bv40 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4810#(bvslt (bvadd main_~i~0 (_ bv38 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,210 INFO L273 TraceCheckUtils]: 153: Hoare triple {4817#(bvslt (bvadd main_~i~0 (_ bv40 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4817#(bvslt (bvadd main_~i~0 (_ bv40 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,216 INFO L273 TraceCheckUtils]: 152: Hoare triple {4824#(bvslt (bvadd main_~i~0 (_ bv42 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4817#(bvslt (bvadd main_~i~0 (_ bv40 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,217 INFO L273 TraceCheckUtils]: 151: Hoare triple {4824#(bvslt (bvadd main_~i~0 (_ bv42 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4824#(bvslt (bvadd main_~i~0 (_ bv42 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,223 INFO L273 TraceCheckUtils]: 150: Hoare triple {4831#(bvslt (bvadd main_~i~0 (_ bv44 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4824#(bvslt (bvadd main_~i~0 (_ bv42 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,223 INFO L273 TraceCheckUtils]: 149: Hoare triple {4831#(bvslt (bvadd main_~i~0 (_ bv44 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4831#(bvslt (bvadd main_~i~0 (_ bv44 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,228 INFO L273 TraceCheckUtils]: 148: Hoare triple {4838#(bvslt (bvadd main_~i~0 (_ bv46 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4831#(bvslt (bvadd main_~i~0 (_ bv44 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,228 INFO L273 TraceCheckUtils]: 147: Hoare triple {4838#(bvslt (bvadd main_~i~0 (_ bv46 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4838#(bvslt (bvadd main_~i~0 (_ bv46 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,234 INFO L273 TraceCheckUtils]: 146: Hoare triple {4845#(bvslt (bvadd main_~i~0 (_ bv48 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4838#(bvslt (bvadd main_~i~0 (_ bv46 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,235 INFO L273 TraceCheckUtils]: 145: Hoare triple {4845#(bvslt (bvadd main_~i~0 (_ bv48 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4845#(bvslt (bvadd main_~i~0 (_ bv48 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,240 INFO L273 TraceCheckUtils]: 144: Hoare triple {4852#(bvslt (bvadd main_~i~0 (_ bv50 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4845#(bvslt (bvadd main_~i~0 (_ bv48 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,241 INFO L273 TraceCheckUtils]: 143: Hoare triple {4852#(bvslt (bvadd main_~i~0 (_ bv50 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4852#(bvslt (bvadd main_~i~0 (_ bv50 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,246 INFO L273 TraceCheckUtils]: 142: Hoare triple {4859#(bvslt (bvadd main_~i~0 (_ bv52 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4852#(bvslt (bvadd main_~i~0 (_ bv50 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,247 INFO L273 TraceCheckUtils]: 141: Hoare triple {4859#(bvslt (bvadd main_~i~0 (_ bv52 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4859#(bvslt (bvadd main_~i~0 (_ bv52 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,255 INFO L273 TraceCheckUtils]: 140: Hoare triple {4866#(bvslt (bvadd main_~i~0 (_ bv54 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4859#(bvslt (bvadd main_~i~0 (_ bv52 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,255 INFO L273 TraceCheckUtils]: 139: Hoare triple {4866#(bvslt (bvadd main_~i~0 (_ bv54 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4866#(bvslt (bvadd main_~i~0 (_ bv54 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,260 INFO L273 TraceCheckUtils]: 138: Hoare triple {4873#(bvslt (bvadd main_~i~0 (_ bv56 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4866#(bvslt (bvadd main_~i~0 (_ bv54 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,260 INFO L273 TraceCheckUtils]: 137: Hoare triple {4873#(bvslt (bvadd main_~i~0 (_ bv56 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4873#(bvslt (bvadd main_~i~0 (_ bv56 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,267 INFO L273 TraceCheckUtils]: 136: Hoare triple {4880#(bvslt (bvadd main_~i~0 (_ bv58 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4873#(bvslt (bvadd main_~i~0 (_ bv56 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,267 INFO L273 TraceCheckUtils]: 135: Hoare triple {4880#(bvslt (bvadd main_~i~0 (_ bv58 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4880#(bvslt (bvadd main_~i~0 (_ bv58 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,273 INFO L273 TraceCheckUtils]: 134: Hoare triple {4887#(bvslt (bvadd main_~i~0 (_ bv60 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4880#(bvslt (bvadd main_~i~0 (_ bv58 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,274 INFO L273 TraceCheckUtils]: 133: Hoare triple {4887#(bvslt (bvadd main_~i~0 (_ bv60 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4887#(bvslt (bvadd main_~i~0 (_ bv60 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,279 INFO L273 TraceCheckUtils]: 132: Hoare triple {4894#(bvslt (bvadd main_~i~0 (_ bv62 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4887#(bvslt (bvadd main_~i~0 (_ bv60 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,280 INFO L273 TraceCheckUtils]: 131: Hoare triple {4894#(bvslt (bvadd main_~i~0 (_ bv62 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4894#(bvslt (bvadd main_~i~0 (_ bv62 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,288 INFO L273 TraceCheckUtils]: 130: Hoare triple {4901#(bvslt (bvadd main_~i~0 (_ bv64 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4894#(bvslt (bvadd main_~i~0 (_ bv62 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,288 INFO L273 TraceCheckUtils]: 129: Hoare triple {4901#(bvslt (bvadd main_~i~0 (_ bv64 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4901#(bvslt (bvadd main_~i~0 (_ bv64 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,297 INFO L273 TraceCheckUtils]: 128: Hoare triple {4908#(bvslt (bvadd main_~i~0 (_ bv66 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4901#(bvslt (bvadd main_~i~0 (_ bv64 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,298 INFO L273 TraceCheckUtils]: 127: Hoare triple {4908#(bvslt (bvadd main_~i~0 (_ bv66 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4908#(bvslt (bvadd main_~i~0 (_ bv66 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,304 INFO L273 TraceCheckUtils]: 126: Hoare triple {4915#(bvslt (bvadd main_~i~0 (_ bv68 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4908#(bvslt (bvadd main_~i~0 (_ bv66 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,304 INFO L273 TraceCheckUtils]: 125: Hoare triple {4915#(bvslt (bvadd main_~i~0 (_ bv68 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4915#(bvslt (bvadd main_~i~0 (_ bv68 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,312 INFO L273 TraceCheckUtils]: 124: Hoare triple {4922#(bvslt (bvadd main_~i~0 (_ bv70 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4915#(bvslt (bvadd main_~i~0 (_ bv68 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,312 INFO L273 TraceCheckUtils]: 123: Hoare triple {4922#(bvslt (bvadd main_~i~0 (_ bv70 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4922#(bvslt (bvadd main_~i~0 (_ bv70 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,320 INFO L273 TraceCheckUtils]: 122: Hoare triple {4929#(bvslt (bvadd main_~i~0 (_ bv72 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4922#(bvslt (bvadd main_~i~0 (_ bv70 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,320 INFO L273 TraceCheckUtils]: 121: Hoare triple {4929#(bvslt (bvadd main_~i~0 (_ bv72 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4929#(bvslt (bvadd main_~i~0 (_ bv72 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,325 INFO L273 TraceCheckUtils]: 120: Hoare triple {4936#(bvslt (bvadd main_~i~0 (_ bv74 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4929#(bvslt (bvadd main_~i~0 (_ bv72 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,326 INFO L273 TraceCheckUtils]: 119: Hoare triple {4936#(bvslt (bvadd main_~i~0 (_ bv74 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4936#(bvslt (bvadd main_~i~0 (_ bv74 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,335 INFO L273 TraceCheckUtils]: 118: Hoare triple {4943#(bvslt (bvadd main_~i~0 (_ bv76 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4936#(bvslt (bvadd main_~i~0 (_ bv74 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,336 INFO L273 TraceCheckUtils]: 117: Hoare triple {4943#(bvslt (bvadd main_~i~0 (_ bv76 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4943#(bvslt (bvadd main_~i~0 (_ bv76 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,343 INFO L273 TraceCheckUtils]: 116: Hoare triple {4950#(bvslt (bvadd main_~i~0 (_ bv78 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4943#(bvslt (bvadd main_~i~0 (_ bv76 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,344 INFO L273 TraceCheckUtils]: 115: Hoare triple {4950#(bvslt (bvadd main_~i~0 (_ bv78 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4950#(bvslt (bvadd main_~i~0 (_ bv78 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,351 INFO L273 TraceCheckUtils]: 114: Hoare triple {4957#(bvslt (bvadd main_~i~0 (_ bv80 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4950#(bvslt (bvadd main_~i~0 (_ bv78 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,352 INFO L273 TraceCheckUtils]: 113: Hoare triple {4957#(bvslt (bvadd main_~i~0 (_ bv80 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4957#(bvslt (bvadd main_~i~0 (_ bv80 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,357 INFO L273 TraceCheckUtils]: 112: Hoare triple {4964#(bvslt (bvadd main_~i~0 (_ bv82 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4957#(bvslt (bvadd main_~i~0 (_ bv80 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,358 INFO L273 TraceCheckUtils]: 111: Hoare triple {4964#(bvslt (bvadd main_~i~0 (_ bv82 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4964#(bvslt (bvadd main_~i~0 (_ bv82 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,365 INFO L273 TraceCheckUtils]: 110: Hoare triple {4971#(bvslt (bvadd main_~i~0 (_ bv84 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4964#(bvslt (bvadd main_~i~0 (_ bv82 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,366 INFO L273 TraceCheckUtils]: 109: Hoare triple {4971#(bvslt (bvadd main_~i~0 (_ bv84 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4971#(bvslt (bvadd main_~i~0 (_ bv84 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,372 INFO L273 TraceCheckUtils]: 108: Hoare triple {4978#(bvslt (bvadd main_~i~0 (_ bv86 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4971#(bvslt (bvadd main_~i~0 (_ bv84 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,373 INFO L273 TraceCheckUtils]: 107: Hoare triple {4978#(bvslt (bvadd main_~i~0 (_ bv86 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4978#(bvslt (bvadd main_~i~0 (_ bv86 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,379 INFO L273 TraceCheckUtils]: 106: Hoare triple {4985#(bvslt (bvadd main_~i~0 (_ bv88 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4978#(bvslt (bvadd main_~i~0 (_ bv86 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,380 INFO L273 TraceCheckUtils]: 105: Hoare triple {4985#(bvslt (bvadd main_~i~0 (_ bv88 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4985#(bvslt (bvadd main_~i~0 (_ bv88 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,388 INFO L273 TraceCheckUtils]: 104: Hoare triple {4992#(bvslt (bvadd main_~i~0 (_ bv90 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4985#(bvslt (bvadd main_~i~0 (_ bv88 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,389 INFO L273 TraceCheckUtils]: 103: Hoare triple {4992#(bvslt (bvadd main_~i~0 (_ bv90 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4992#(bvslt (bvadd main_~i~0 (_ bv90 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,397 INFO L273 TraceCheckUtils]: 102: Hoare triple {4999#(bvslt (bvadd main_~i~0 (_ bv92 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4992#(bvslt (bvadd main_~i~0 (_ bv90 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,397 INFO L273 TraceCheckUtils]: 101: Hoare triple {4999#(bvslt (bvadd main_~i~0 (_ bv92 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {4999#(bvslt (bvadd main_~i~0 (_ bv92 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,407 INFO L273 TraceCheckUtils]: 100: Hoare triple {5006#(bvslt (bvadd main_~i~0 (_ bv94 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {4999#(bvslt (bvadd main_~i~0 (_ bv92 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,424 INFO L273 TraceCheckUtils]: 99: Hoare triple {5006#(bvslt (bvadd main_~i~0 (_ bv94 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5006#(bvslt (bvadd main_~i~0 (_ bv94 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,433 INFO L273 TraceCheckUtils]: 98: Hoare triple {5013#(bvslt (bvadd main_~i~0 (_ bv96 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5006#(bvslt (bvadd main_~i~0 (_ bv94 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,438 INFO L273 TraceCheckUtils]: 97: Hoare triple {5013#(bvslt (bvadd main_~i~0 (_ bv96 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5013#(bvslt (bvadd main_~i~0 (_ bv96 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,446 INFO L273 TraceCheckUtils]: 96: Hoare triple {5020#(bvslt (bvadd main_~i~0 (_ bv98 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5013#(bvslt (bvadd main_~i~0 (_ bv96 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,447 INFO L273 TraceCheckUtils]: 95: Hoare triple {5020#(bvslt (bvadd main_~i~0 (_ bv98 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5020#(bvslt (bvadd main_~i~0 (_ bv98 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,451 INFO L273 TraceCheckUtils]: 94: Hoare triple {5027#(bvslt (bvadd main_~i~0 (_ bv100 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5020#(bvslt (bvadd main_~i~0 (_ bv98 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,452 INFO L273 TraceCheckUtils]: 93: Hoare triple {5027#(bvslt (bvadd main_~i~0 (_ bv100 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5027#(bvslt (bvadd main_~i~0 (_ bv100 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,458 INFO L273 TraceCheckUtils]: 92: Hoare triple {5034#(bvslt (bvadd main_~i~0 (_ bv102 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5027#(bvslt (bvadd main_~i~0 (_ bv100 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,458 INFO L273 TraceCheckUtils]: 91: Hoare triple {5034#(bvslt (bvadd main_~i~0 (_ bv102 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5034#(bvslt (bvadd main_~i~0 (_ bv102 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,465 INFO L273 TraceCheckUtils]: 90: Hoare triple {5041#(bvslt (bvadd main_~i~0 (_ bv104 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5034#(bvslt (bvadd main_~i~0 (_ bv102 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,465 INFO L273 TraceCheckUtils]: 89: Hoare triple {5041#(bvslt (bvadd main_~i~0 (_ bv104 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5041#(bvslt (bvadd main_~i~0 (_ bv104 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,473 INFO L273 TraceCheckUtils]: 88: Hoare triple {5048#(bvslt (bvadd main_~i~0 (_ bv106 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5041#(bvslt (bvadd main_~i~0 (_ bv104 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,474 INFO L273 TraceCheckUtils]: 87: Hoare triple {5048#(bvslt (bvadd main_~i~0 (_ bv106 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5048#(bvslt (bvadd main_~i~0 (_ bv106 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,481 INFO L273 TraceCheckUtils]: 86: Hoare triple {5055#(bvslt (bvadd main_~i~0 (_ bv108 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5048#(bvslt (bvadd main_~i~0 (_ bv106 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,482 INFO L273 TraceCheckUtils]: 85: Hoare triple {5055#(bvslt (bvadd main_~i~0 (_ bv108 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5055#(bvslt (bvadd main_~i~0 (_ bv108 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,488 INFO L273 TraceCheckUtils]: 84: Hoare triple {5062#(bvslt (bvadd main_~i~0 (_ bv110 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5055#(bvslt (bvadd main_~i~0 (_ bv108 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,489 INFO L273 TraceCheckUtils]: 83: Hoare triple {5062#(bvslt (bvadd main_~i~0 (_ bv110 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5062#(bvslt (bvadd main_~i~0 (_ bv110 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,494 INFO L273 TraceCheckUtils]: 82: Hoare triple {5069#(bvslt (bvadd main_~i~0 (_ bv112 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5062#(bvslt (bvadd main_~i~0 (_ bv110 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,494 INFO L273 TraceCheckUtils]: 81: Hoare triple {5069#(bvslt (bvadd main_~i~0 (_ bv112 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5069#(bvslt (bvadd main_~i~0 (_ bv112 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,499 INFO L273 TraceCheckUtils]: 80: Hoare triple {5076#(bvslt (bvadd main_~i~0 (_ bv114 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5069#(bvslt (bvadd main_~i~0 (_ bv112 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,500 INFO L273 TraceCheckUtils]: 79: Hoare triple {5076#(bvslt (bvadd main_~i~0 (_ bv114 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5076#(bvslt (bvadd main_~i~0 (_ bv114 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,510 INFO L273 TraceCheckUtils]: 78: Hoare triple {5083#(bvslt (bvadd main_~i~0 (_ bv116 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5076#(bvslt (bvadd main_~i~0 (_ bv114 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,510 INFO L273 TraceCheckUtils]: 77: Hoare triple {5083#(bvslt (bvadd main_~i~0 (_ bv116 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5083#(bvslt (bvadd main_~i~0 (_ bv116 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,518 INFO L273 TraceCheckUtils]: 76: Hoare triple {5090#(bvslt (bvadd main_~i~0 (_ bv118 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5083#(bvslt (bvadd main_~i~0 (_ bv116 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,518 INFO L273 TraceCheckUtils]: 75: Hoare triple {5090#(bvslt (bvadd main_~i~0 (_ bv118 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5090#(bvslt (bvadd main_~i~0 (_ bv118 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,526 INFO L273 TraceCheckUtils]: 74: Hoare triple {5097#(bvslt (bvadd main_~i~0 (_ bv120 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5090#(bvslt (bvadd main_~i~0 (_ bv118 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,527 INFO L273 TraceCheckUtils]: 73: Hoare triple {5097#(bvslt (bvadd main_~i~0 (_ bv120 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5097#(bvslt (bvadd main_~i~0 (_ bv120 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,533 INFO L273 TraceCheckUtils]: 72: Hoare triple {5104#(bvslt (bvadd main_~i~0 (_ bv122 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5097#(bvslt (bvadd main_~i~0 (_ bv120 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,533 INFO L273 TraceCheckUtils]: 71: Hoare triple {5104#(bvslt (bvadd main_~i~0 (_ bv122 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5104#(bvslt (bvadd main_~i~0 (_ bv122 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,553 INFO L273 TraceCheckUtils]: 70: Hoare triple {5111#(bvslt (bvadd main_~i~0 (_ bv124 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5104#(bvslt (bvadd main_~i~0 (_ bv122 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,568 INFO L273 TraceCheckUtils]: 69: Hoare triple {5111#(bvslt (bvadd main_~i~0 (_ bv124 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5111#(bvslt (bvadd main_~i~0 (_ bv124 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,584 INFO L273 TraceCheckUtils]: 68: Hoare triple {5118#(bvslt (bvadd main_~i~0 (_ bv126 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5111#(bvslt (bvadd main_~i~0 (_ bv124 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,599 INFO L273 TraceCheckUtils]: 67: Hoare triple {5118#(bvslt (bvadd main_~i~0 (_ bv126 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5118#(bvslt (bvadd main_~i~0 (_ bv126 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,608 INFO L273 TraceCheckUtils]: 66: Hoare triple {5125#(bvslt (bvadd main_~i~0 (_ bv128 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5118#(bvslt (bvadd main_~i~0 (_ bv126 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,609 INFO L273 TraceCheckUtils]: 65: Hoare triple {5125#(bvslt (bvadd main_~i~0 (_ bv128 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5125#(bvslt (bvadd main_~i~0 (_ bv128 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,617 INFO L273 TraceCheckUtils]: 64: Hoare triple {5132#(bvslt (bvadd main_~i~0 (_ bv130 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5125#(bvslt (bvadd main_~i~0 (_ bv128 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,617 INFO L273 TraceCheckUtils]: 63: Hoare triple {5132#(bvslt (bvadd main_~i~0 (_ bv130 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5132#(bvslt (bvadd main_~i~0 (_ bv130 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,625 INFO L273 TraceCheckUtils]: 62: Hoare triple {5139#(bvslt (bvadd main_~i~0 (_ bv132 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5132#(bvslt (bvadd main_~i~0 (_ bv130 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,625 INFO L273 TraceCheckUtils]: 61: Hoare triple {5139#(bvslt (bvadd main_~i~0 (_ bv132 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5139#(bvslt (bvadd main_~i~0 (_ bv132 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,643 INFO L273 TraceCheckUtils]: 60: Hoare triple {5146#(bvslt (bvadd main_~i~0 (_ bv134 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5139#(bvslt (bvadd main_~i~0 (_ bv132 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,659 INFO L273 TraceCheckUtils]: 59: Hoare triple {5146#(bvslt (bvadd main_~i~0 (_ bv134 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5146#(bvslt (bvadd main_~i~0 (_ bv134 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,667 INFO L273 TraceCheckUtils]: 58: Hoare triple {5153#(bvslt (bvadd main_~i~0 (_ bv136 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5146#(bvslt (bvadd main_~i~0 (_ bv134 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,667 INFO L273 TraceCheckUtils]: 57: Hoare triple {5153#(bvslt (bvadd main_~i~0 (_ bv136 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5153#(bvslt (bvadd main_~i~0 (_ bv136 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,673 INFO L273 TraceCheckUtils]: 56: Hoare triple {5160#(bvslt (bvadd main_~i~0 (_ bv138 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5153#(bvslt (bvadd main_~i~0 (_ bv136 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,674 INFO L273 TraceCheckUtils]: 55: Hoare triple {5160#(bvslt (bvadd main_~i~0 (_ bv138 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5160#(bvslt (bvadd main_~i~0 (_ bv138 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,680 INFO L273 TraceCheckUtils]: 54: Hoare triple {5167#(bvslt (bvadd main_~i~0 (_ bv140 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5160#(bvslt (bvadd main_~i~0 (_ bv138 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,681 INFO L273 TraceCheckUtils]: 53: Hoare triple {5167#(bvslt (bvadd main_~i~0 (_ bv140 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5167#(bvslt (bvadd main_~i~0 (_ bv140 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,690 INFO L273 TraceCheckUtils]: 52: Hoare triple {5174#(bvslt (bvadd main_~i~0 (_ bv142 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5167#(bvslt (bvadd main_~i~0 (_ bv140 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,690 INFO L273 TraceCheckUtils]: 51: Hoare triple {5174#(bvslt (bvadd main_~i~0 (_ bv142 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5174#(bvslt (bvadd main_~i~0 (_ bv142 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,697 INFO L273 TraceCheckUtils]: 50: Hoare triple {5181#(bvslt (bvadd main_~i~0 (_ bv144 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5174#(bvslt (bvadd main_~i~0 (_ bv142 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,698 INFO L273 TraceCheckUtils]: 49: Hoare triple {5181#(bvslt (bvadd main_~i~0 (_ bv144 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5181#(bvslt (bvadd main_~i~0 (_ bv144 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,705 INFO L273 TraceCheckUtils]: 48: Hoare triple {5188#(bvslt (bvadd main_~i~0 (_ bv146 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5181#(bvslt (bvadd main_~i~0 (_ bv144 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,705 INFO L273 TraceCheckUtils]: 47: Hoare triple {5188#(bvslt (bvadd main_~i~0 (_ bv146 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5188#(bvslt (bvadd main_~i~0 (_ bv146 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,713 INFO L273 TraceCheckUtils]: 46: Hoare triple {5195#(bvslt (bvadd main_~i~0 (_ bv148 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5188#(bvslt (bvadd main_~i~0 (_ bv146 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,713 INFO L273 TraceCheckUtils]: 45: Hoare triple {5195#(bvslt (bvadd main_~i~0 (_ bv148 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5195#(bvslt (bvadd main_~i~0 (_ bv148 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,721 INFO L273 TraceCheckUtils]: 44: Hoare triple {5202#(bvslt (bvadd main_~i~0 (_ bv150 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5195#(bvslt (bvadd main_~i~0 (_ bv148 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,722 INFO L273 TraceCheckUtils]: 43: Hoare triple {5202#(bvslt (bvadd main_~i~0 (_ bv150 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5202#(bvslt (bvadd main_~i~0 (_ bv150 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,729 INFO L273 TraceCheckUtils]: 42: Hoare triple {5209#(bvslt (bvadd main_~i~0 (_ bv152 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5202#(bvslt (bvadd main_~i~0 (_ bv150 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,730 INFO L273 TraceCheckUtils]: 41: Hoare triple {5209#(bvslt (bvadd main_~i~0 (_ bv152 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5209#(bvslt (bvadd main_~i~0 (_ bv152 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,739 INFO L273 TraceCheckUtils]: 40: Hoare triple {5216#(bvslt (bvadd main_~i~0 (_ bv154 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5209#(bvslt (bvadd main_~i~0 (_ bv152 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,740 INFO L273 TraceCheckUtils]: 39: Hoare triple {5216#(bvslt (bvadd main_~i~0 (_ bv154 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5216#(bvslt (bvadd main_~i~0 (_ bv154 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,745 INFO L273 TraceCheckUtils]: 38: Hoare triple {5223#(bvslt (bvadd main_~i~0 (_ bv156 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5216#(bvslt (bvadd main_~i~0 (_ bv154 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,745 INFO L273 TraceCheckUtils]: 37: Hoare triple {5223#(bvslt (bvadd main_~i~0 (_ bv156 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5223#(bvslt (bvadd main_~i~0 (_ bv156 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,750 INFO L273 TraceCheckUtils]: 36: Hoare triple {5230#(bvslt (bvadd main_~i~0 (_ bv158 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5223#(bvslt (bvadd main_~i~0 (_ bv156 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,751 INFO L273 TraceCheckUtils]: 35: Hoare triple {5230#(bvslt (bvadd main_~i~0 (_ bv158 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5230#(bvslt (bvadd main_~i~0 (_ bv158 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,757 INFO L273 TraceCheckUtils]: 34: Hoare triple {5237#(bvslt (bvadd main_~i~0 (_ bv160 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5230#(bvslt (bvadd main_~i~0 (_ bv158 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,757 INFO L273 TraceCheckUtils]: 33: Hoare triple {5237#(bvslt (bvadd main_~i~0 (_ bv160 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5237#(bvslt (bvadd main_~i~0 (_ bv160 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,766 INFO L273 TraceCheckUtils]: 32: Hoare triple {5244#(bvslt (bvadd main_~i~0 (_ bv162 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5237#(bvslt (bvadd main_~i~0 (_ bv160 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,766 INFO L273 TraceCheckUtils]: 31: Hoare triple {5244#(bvslt (bvadd main_~i~0 (_ bv162 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5244#(bvslt (bvadd main_~i~0 (_ bv162 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,775 INFO L273 TraceCheckUtils]: 30: Hoare triple {5251#(bvslt (bvadd main_~i~0 (_ bv164 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5244#(bvslt (bvadd main_~i~0 (_ bv162 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,775 INFO L273 TraceCheckUtils]: 29: Hoare triple {5251#(bvslt (bvadd main_~i~0 (_ bv164 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5251#(bvslt (bvadd main_~i~0 (_ bv164 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,786 INFO L273 TraceCheckUtils]: 28: Hoare triple {5258#(bvslt (bvadd main_~i~0 (_ bv166 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5251#(bvslt (bvadd main_~i~0 (_ bv164 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,786 INFO L273 TraceCheckUtils]: 27: Hoare triple {5258#(bvslt (bvadd main_~i~0 (_ bv166 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5258#(bvslt (bvadd main_~i~0 (_ bv166 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,795 INFO L273 TraceCheckUtils]: 26: Hoare triple {5265#(bvslt (bvadd main_~i~0 (_ bv168 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5258#(bvslt (bvadd main_~i~0 (_ bv166 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,795 INFO L273 TraceCheckUtils]: 25: Hoare triple {5265#(bvslt (bvadd main_~i~0 (_ bv168 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5265#(bvslt (bvadd main_~i~0 (_ bv168 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,801 INFO L273 TraceCheckUtils]: 24: Hoare triple {5272#(bvslt (bvadd main_~i~0 (_ bv170 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5265#(bvslt (bvadd main_~i~0 (_ bv168 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,802 INFO L273 TraceCheckUtils]: 23: Hoare triple {5272#(bvslt (bvadd main_~i~0 (_ bv170 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5272#(bvslt (bvadd main_~i~0 (_ bv170 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,807 INFO L273 TraceCheckUtils]: 22: Hoare triple {5279#(bvslt (bvadd main_~i~0 (_ bv172 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5272#(bvslt (bvadd main_~i~0 (_ bv170 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,807 INFO L273 TraceCheckUtils]: 21: Hoare triple {5279#(bvslt (bvadd main_~i~0 (_ bv172 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5279#(bvslt (bvadd main_~i~0 (_ bv172 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,816 INFO L273 TraceCheckUtils]: 20: Hoare triple {5286#(bvslt (bvadd main_~i~0 (_ bv174 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5279#(bvslt (bvadd main_~i~0 (_ bv172 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,816 INFO L273 TraceCheckUtils]: 19: Hoare triple {5286#(bvslt (bvadd main_~i~0 (_ bv174 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5286#(bvslt (bvadd main_~i~0 (_ bv174 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,827 INFO L273 TraceCheckUtils]: 18: Hoare triple {5293#(bvslt (bvadd main_~i~0 (_ bv176 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5286#(bvslt (bvadd main_~i~0 (_ bv174 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,828 INFO L273 TraceCheckUtils]: 17: Hoare triple {5293#(bvslt (bvadd main_~i~0 (_ bv176 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5293#(bvslt (bvadd main_~i~0 (_ bv176 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,834 INFO L273 TraceCheckUtils]: 16: Hoare triple {5300#(bvslt (bvadd main_~i~0 (_ bv178 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5293#(bvslt (bvadd main_~i~0 (_ bv176 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,834 INFO L273 TraceCheckUtils]: 15: Hoare triple {5300#(bvslt (bvadd main_~i~0 (_ bv178 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5300#(bvslt (bvadd main_~i~0 (_ bv178 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,842 INFO L273 TraceCheckUtils]: 14: Hoare triple {5307#(bvslt (bvadd main_~i~0 (_ bv180 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5300#(bvslt (bvadd main_~i~0 (_ bv178 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,843 INFO L273 TraceCheckUtils]: 13: Hoare triple {5307#(bvslt (bvadd main_~i~0 (_ bv180 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5307#(bvslt (bvadd main_~i~0 (_ bv180 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,851 INFO L273 TraceCheckUtils]: 12: Hoare triple {5314#(bvslt (bvadd main_~i~0 (_ bv182 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5307#(bvslt (bvadd main_~i~0 (_ bv180 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,852 INFO L273 TraceCheckUtils]: 11: Hoare triple {5314#(bvslt (bvadd main_~i~0 (_ bv182 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5314#(bvslt (bvadd main_~i~0 (_ bv182 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,858 INFO L273 TraceCheckUtils]: 10: Hoare triple {5321#(bvslt (bvadd main_~i~0 (_ bv184 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5314#(bvslt (bvadd main_~i~0 (_ bv182 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,858 INFO L273 TraceCheckUtils]: 9: Hoare triple {5321#(bvslt (bvadd main_~i~0 (_ bv184 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5321#(bvslt (bvadd main_~i~0 (_ bv184 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,865 INFO L273 TraceCheckUtils]: 8: Hoare triple {5328#(bvslt (bvadd main_~i~0 (_ bv186 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5321#(bvslt (bvadd main_~i~0 (_ bv184 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,865 INFO L273 TraceCheckUtils]: 7: Hoare triple {5328#(bvslt (bvadd main_~i~0 (_ bv186 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5328#(bvslt (bvadd main_~i~0 (_ bv186 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,872 INFO L273 TraceCheckUtils]: 6: Hoare triple {5335#(bvslt (bvadd main_~i~0 (_ bv188 32)) (_ bv1000000 32))} ~i~0 := ~bvadd32(2bv32, ~i~0); {5328#(bvslt (bvadd main_~i~0 (_ bv186 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,873 INFO L273 TraceCheckUtils]: 5: Hoare triple {5335#(bvslt (bvadd main_~i~0 (_ bv188 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32); {5335#(bvslt (bvadd main_~i~0 (_ bv188 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,873 INFO L273 TraceCheckUtils]: 4: Hoare triple {3977#true} havoc ~i~0;~i~0 := 0bv32; {5335#(bvslt (bvadd main_~i~0 (_ bv188 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:45:19,873 INFO L256 TraceCheckUtils]: 3: Hoare triple {3977#true} call #t~ret1 := main(); {3977#true} is VALID [2018-11-23 11:45:19,874 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {3977#true} {3977#true} #33#return; {3977#true} is VALID [2018-11-23 11:45:19,874 INFO L273 TraceCheckUtils]: 1: Hoare triple {3977#true} assume true; {3977#true} is VALID [2018-11-23 11:45:19,874 INFO L256 TraceCheckUtils]: 0: Hoare triple {3977#true} call ULTIMATE.init(); {3977#true} is VALID [2018-11-23 11:45:19,920 INFO L134 CoverageAnalysis]: Checked inductivity of 8836 backedges. 0 proven. 8836 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:45:19,924 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 11:45:19,924 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [97, 97] total 192 [2018-11-23 11:45:19,926 INFO L78 Accepts]: Start accepts. Automaton has 192 states. Word has length 198 [2018-11-23 11:45:19,927 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:45:19,927 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 192 states. [2018-11-23 11:45:21,117 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 388 edges. 388 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:45:21,117 INFO L459 AbstractCegarLoop]: Interpolant automaton has 192 states [2018-11-23 11:45:21,119 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 192 interpolants. [2018-11-23 11:45:21,126 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9406, Invalid=27266, Unknown=0, NotChecked=0, Total=36672 [2018-11-23 11:45:21,127 INFO L87 Difference]: Start difference. First operand 199 states and 199 transitions. Second operand 192 states.