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/reducercommutativity/max60_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-61f4311 [2018-11-23 10:21:34,131 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 10:21:34,136 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 10:21:34,150 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 10:21:34,150 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 10:21:34,151 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 10:21:34,153 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 10:21:34,155 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 10:21:34,157 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 10:21:34,158 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 10:21:34,159 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 10:21:34,159 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 10:21:34,160 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 10:21:34,161 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 10:21:34,162 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 10:21:34,163 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 10:21:34,164 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 10:21:34,166 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 10:21:34,168 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 10:21:34,170 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 10:21:34,171 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 10:21:34,173 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 10:21:34,175 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 10:21:34,175 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 10:21:34,176 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 10:21:34,177 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 10:21:34,179 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 10:21:34,180 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 10:21:34,183 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 10:21:34,186 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 10:21:34,186 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 10:21:34,187 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 10:21:34,187 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 10:21:34,187 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 10:21:34,190 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 10:21:34,191 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 10:21:34,192 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 10:21:34,218 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 10:21:34,218 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 10:21:34,219 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 10:21:34,219 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 10:21:34,223 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 10:21:34,223 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 10:21:34,223 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 10:21:34,224 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 10:21:34,224 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 10:21:34,224 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 10:21:34,224 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 10:21:34,224 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 10:21:34,226 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 10:21:34,226 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 10:21:34,226 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 10:21:34,226 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 10:21:34,226 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 10:21:34,228 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 10:21:34,228 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 10:21:34,228 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 10:21:34,228 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 10:21:34,228 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 10:21:34,229 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 10:21:34,229 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 10:21:34,229 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 10:21:34,229 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 10:21:34,229 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 10:21:34,230 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 10:21:34,230 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 10:21:34,230 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 10:21:34,231 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 10:21:34,231 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 10:21:34,231 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 10:21:34,309 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 10:21:34,325 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 10:21:34,330 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 10:21:34,332 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 10:21:34,332 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 10:21:34,333 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/reducercommutativity/max60_true-unreach-call.i [2018-11-23 10:21:34,409 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eddc8cf7d/fd41803105bc4ae897a4ca0571b22eeb/FLAGe35ff6bbc [2018-11-23 10:21:34,870 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 10:21:34,871 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/reducercommutativity/max60_true-unreach-call.i [2018-11-23 10:21:34,878 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eddc8cf7d/fd41803105bc4ae897a4ca0571b22eeb/FLAGe35ff6bbc [2018-11-23 10:21:35,236 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eddc8cf7d/fd41803105bc4ae897a4ca0571b22eeb [2018-11-23 10:21:35,246 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 10:21:35,247 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 10:21:35,248 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 10:21:35,249 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 10:21:35,253 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 10:21:35,254 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:21:35" (1/1) ... [2018-11-23 10:21:35,258 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@624e33c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:21:35, skipping insertion in model container [2018-11-23 10:21:35,258 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:21:35" (1/1) ... [2018-11-23 10:21:35,269 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 10:21:35,292 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 10:21:35,544 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 10:21:35,561 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 10:21:35,594 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 10:21:35,616 INFO L195 MainTranslator]: Completed translation [2018-11-23 10:21:35,617 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:21:35 WrapperNode [2018-11-23 10:21:35,617 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 10:21:35,618 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 10:21:35,618 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 10:21:35,618 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 10:21:35,630 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:21:35" (1/1) ... [2018-11-23 10:21:35,646 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:21:35" (1/1) ... [2018-11-23 10:21:35,657 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 10:21:35,658 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 10:21:35,658 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 10:21:35,658 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 10:21:35,670 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:21:35" (1/1) ... [2018-11-23 10:21:35,670 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:21:35" (1/1) ... [2018-11-23 10:21:35,679 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:21:35" (1/1) ... [2018-11-23 10:21:35,680 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:21:35" (1/1) ... [2018-11-23 10:21:35,713 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:21:35" (1/1) ... [2018-11-23 10:21:35,793 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:21:35" (1/1) ... [2018-11-23 10:21:35,797 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:21:35" (1/1) ... [2018-11-23 10:21:35,803 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 10:21:35,807 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 10:21:35,807 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 10:21:35,807 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 10:21:35,811 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:21:35" (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 10:21:35,885 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 10:21:35,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 10:21:35,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 10:21:35,886 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-23 10:21:35,886 INFO L130 BoogieDeclarations]: Found specification of procedure max [2018-11-23 10:21:35,886 INFO L138 BoogieDeclarations]: Found implementation of procedure max [2018-11-23 10:21:35,886 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 10:21:35,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 10:21:35,887 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 10:21:35,887 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 10:21:35,887 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 10:21:35,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 10:21:36,615 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 10:21:36,615 INFO L280 CfgBuilder]: Removed 3 assue(true) statements. [2018-11-23 10:21:36,616 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:21:36 BoogieIcfgContainer [2018-11-23 10:21:36,616 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 10:21:36,617 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 10:21:36,618 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 10:21:36,621 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 10:21:36,622 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 10:21:35" (1/3) ... [2018-11-23 10:21:36,623 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@bec987 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 10:21:36, skipping insertion in model container [2018-11-23 10:21:36,623 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:21:35" (2/3) ... [2018-11-23 10:21:36,623 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@bec987 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 10:21:36, skipping insertion in model container [2018-11-23 10:21:36,624 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:21:36" (3/3) ... [2018-11-23 10:21:36,626 INFO L112 eAbstractionObserver]: Analyzing ICFG max60_true-unreach-call.i [2018-11-23 10:21:36,638 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 10:21:36,648 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 10:21:36,670 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 10:21:36,704 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 10:21:36,704 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 10:21:36,705 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 10:21:36,705 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 10:21:36,705 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 10:21:36,706 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 10:21:36,706 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 10:21:36,706 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 10:21:36,706 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 10:21:36,724 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states. [2018-11-23 10:21:36,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-11-23 10:21:36,733 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:21:36,734 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:21:36,737 INFO L423 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:21:36,745 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:21:36,746 INFO L82 PathProgramCache]: Analyzing trace with hash 1379671032, now seen corresponding path program 1 times [2018-11-23 10:21:36,750 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:21:36,750 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 10:21:36,767 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 10:21:36,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:21:36,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:21:36,908 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:21:37,088 INFO L256 TraceCheckUtils]: 0: Hoare triple {36#true} call ULTIMATE.init(); {36#true} is VALID [2018-11-23 10:21:37,092 INFO L273 TraceCheckUtils]: 1: Hoare triple {36#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {36#true} is VALID [2018-11-23 10:21:37,093 INFO L273 TraceCheckUtils]: 2: Hoare triple {36#true} assume true; {36#true} is VALID [2018-11-23 10:21:37,093 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {36#true} {36#true} #73#return; {36#true} is VALID [2018-11-23 10:21:37,094 INFO L256 TraceCheckUtils]: 4: Hoare triple {36#true} call #t~ret14 := main(); {36#true} is VALID [2018-11-23 10:21:37,094 INFO L273 TraceCheckUtils]: 5: Hoare triple {36#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {36#true} is VALID [2018-11-23 10:21:37,094 INFO L273 TraceCheckUtils]: 6: Hoare triple {36#true} assume !~bvslt32(~i~1, 60bv32); {36#true} is VALID [2018-11-23 10:21:37,095 INFO L256 TraceCheckUtils]: 7: Hoare triple {36#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {36#true} is VALID [2018-11-23 10:21:37,095 INFO L273 TraceCheckUtils]: 8: Hoare triple {36#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {36#true} is VALID [2018-11-23 10:21:37,096 INFO L273 TraceCheckUtils]: 9: Hoare triple {36#true} assume !true; {37#false} is VALID [2018-11-23 10:21:37,096 INFO L273 TraceCheckUtils]: 10: Hoare triple {37#false} #res := ~ret~0[32:0]; {37#false} is VALID [2018-11-23 10:21:37,097 INFO L273 TraceCheckUtils]: 11: Hoare triple {37#false} assume true; {37#false} is VALID [2018-11-23 10:21:37,097 INFO L268 TraceCheckUtils]: 12: Hoare quadruple {37#false} {36#true} #77#return; {37#false} is VALID [2018-11-23 10:21:37,097 INFO L273 TraceCheckUtils]: 13: Hoare triple {37#false} ~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~intINTTYPE4(~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32);call write~intINTTYPE4(#t~mem8, ~#x~0.base, ~#x~0.offset, 4bv32);havoc #t~mem8;call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32); {37#false} is VALID [2018-11-23 10:21:37,098 INFO L256 TraceCheckUtils]: 14: Hoare triple {37#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {37#false} is VALID [2018-11-23 10:21:37,098 INFO L273 TraceCheckUtils]: 15: Hoare triple {37#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {37#false} is VALID [2018-11-23 10:21:37,098 INFO L273 TraceCheckUtils]: 16: Hoare triple {37#false} assume !true; {37#false} is VALID [2018-11-23 10:21:37,099 INFO L273 TraceCheckUtils]: 17: Hoare triple {37#false} #res := ~ret~0[32:0]; {37#false} is VALID [2018-11-23 10:21:37,099 INFO L273 TraceCheckUtils]: 18: Hoare triple {37#false} assume true; {37#false} is VALID [2018-11-23 10:21:37,099 INFO L268 TraceCheckUtils]: 19: Hoare quadruple {37#false} {37#false} #79#return; {37#false} is VALID [2018-11-23 10:21:37,100 INFO L273 TraceCheckUtils]: 20: Hoare triple {37#false} ~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0bv32; {37#false} is VALID [2018-11-23 10:21:37,100 INFO L273 TraceCheckUtils]: 21: Hoare triple {37#false} assume !~bvslt32(~i~2, 59bv32); {37#false} is VALID [2018-11-23 10:21:37,101 INFO L273 TraceCheckUtils]: 22: Hoare triple {37#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(236bv32, ~#x~0.offset), 4bv32); {37#false} is VALID [2018-11-23 10:21:37,101 INFO L256 TraceCheckUtils]: 23: Hoare triple {37#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {37#false} is VALID [2018-11-23 10:21:37,101 INFO L273 TraceCheckUtils]: 24: Hoare triple {37#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {37#false} is VALID [2018-11-23 10:21:37,102 INFO L273 TraceCheckUtils]: 25: Hoare triple {37#false} assume !true; {37#false} is VALID [2018-11-23 10:21:37,102 INFO L273 TraceCheckUtils]: 26: Hoare triple {37#false} #res := ~ret~0[32:0]; {37#false} is VALID [2018-11-23 10:21:37,102 INFO L273 TraceCheckUtils]: 27: Hoare triple {37#false} assume true; {37#false} is VALID [2018-11-23 10:21:37,103 INFO L268 TraceCheckUtils]: 28: Hoare quadruple {37#false} {37#false} #81#return; {37#false} is VALID [2018-11-23 10:21:37,103 INFO L273 TraceCheckUtils]: 29: Hoare triple {37#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {37#false} is VALID [2018-11-23 10:21:37,103 INFO L273 TraceCheckUtils]: 30: Hoare triple {37#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {37#false} is VALID [2018-11-23 10:21:37,104 INFO L273 TraceCheckUtils]: 31: Hoare triple {37#false} assume !false; {37#false} is VALID [2018-11-23 10:21:37,111 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2018-11-23 10:21:37,111 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 10:21:37,116 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 10:21:37,117 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-23 10:21:37,124 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 32 [2018-11-23 10:21:37,133 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:21:37,137 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states. [2018-11-23 10:21:37,281 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 10:21:37,281 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-23 10:21:37,290 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-23 10:21:37,291 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-23 10:21:37,293 INFO L87 Difference]: Start difference. First operand 33 states. Second operand 2 states. [2018-11-23 10:21:37,513 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:37,514 INFO L93 Difference]: Finished difference Result 58 states and 77 transitions. [2018-11-23 10:21:37,514 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-23 10:21:37,514 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 32 [2018-11-23 10:21:37,514 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:21:37,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2018-11-23 10:21:37,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 77 transitions. [2018-11-23 10:21:37,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2018-11-23 10:21:37,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 77 transitions. [2018-11-23 10:21:37,534 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states and 77 transitions. [2018-11-23 10:21:38,075 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 77 edges. 77 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:21:38,088 INFO L225 Difference]: With dead ends: 58 [2018-11-23 10:21:38,089 INFO L226 Difference]: Without dead ends: 28 [2018-11-23 10:21:38,093 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 31 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 10:21:38,115 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28 states. [2018-11-23 10:21:38,275 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28 to 28. [2018-11-23 10:21:38,276 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:21:38,277 INFO L82 GeneralOperation]: Start isEquivalent. First operand 28 states. Second operand 28 states. [2018-11-23 10:21:38,277 INFO L74 IsIncluded]: Start isIncluded. First operand 28 states. Second operand 28 states. [2018-11-23 10:21:38,278 INFO L87 Difference]: Start difference. First operand 28 states. Second operand 28 states. [2018-11-23 10:21:38,284 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:38,285 INFO L93 Difference]: Finished difference Result 28 states and 33 transitions. [2018-11-23 10:21:38,285 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 33 transitions. [2018-11-23 10:21:38,286 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:21:38,286 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:21:38,287 INFO L74 IsIncluded]: Start isIncluded. First operand 28 states. Second operand 28 states. [2018-11-23 10:21:38,287 INFO L87 Difference]: Start difference. First operand 28 states. Second operand 28 states. [2018-11-23 10:21:38,292 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:38,293 INFO L93 Difference]: Finished difference Result 28 states and 33 transitions. [2018-11-23 10:21:38,293 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 33 transitions. [2018-11-23 10:21:38,294 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:21:38,294 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:21:38,294 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:21:38,295 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:21:38,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28 states. [2018-11-23 10:21:38,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 33 transitions. [2018-11-23 10:21:38,301 INFO L78 Accepts]: Start accepts. Automaton has 28 states and 33 transitions. Word has length 32 [2018-11-23 10:21:38,302 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:21:38,302 INFO L480 AbstractCegarLoop]: Abstraction has 28 states and 33 transitions. [2018-11-23 10:21:38,302 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-23 10:21:38,302 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 33 transitions. [2018-11-23 10:21:38,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-11-23 10:21:38,304 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:21:38,305 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:21:38,305 INFO L423 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:21:38,305 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:21:38,306 INFO L82 PathProgramCache]: Analyzing trace with hash 1771965707, now seen corresponding path program 1 times [2018-11-23 10:21:38,307 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:21:38,307 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 10:21:38,338 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 10:21:38,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:21:38,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:21:38,448 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:21:38,816 INFO L256 TraceCheckUtils]: 0: Hoare triple {303#true} call ULTIMATE.init(); {303#true} is VALID [2018-11-23 10:21:38,816 INFO L273 TraceCheckUtils]: 1: Hoare triple {303#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {303#true} is VALID [2018-11-23 10:21:38,817 INFO L273 TraceCheckUtils]: 2: Hoare triple {303#true} assume true; {303#true} is VALID [2018-11-23 10:21:38,817 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {303#true} {303#true} #73#return; {303#true} is VALID [2018-11-23 10:21:38,817 INFO L256 TraceCheckUtils]: 4: Hoare triple {303#true} call #t~ret14 := main(); {303#true} is VALID [2018-11-23 10:21:38,833 INFO L273 TraceCheckUtils]: 5: Hoare triple {303#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {323#(= main_~i~1 (_ bv0 32))} is VALID [2018-11-23 10:21:38,848 INFO L273 TraceCheckUtils]: 6: Hoare triple {323#(= main_~i~1 (_ bv0 32))} assume !~bvslt32(~i~1, 60bv32); {304#false} is VALID [2018-11-23 10:21:38,849 INFO L256 TraceCheckUtils]: 7: Hoare triple {304#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {304#false} is VALID [2018-11-23 10:21:38,849 INFO L273 TraceCheckUtils]: 8: Hoare triple {304#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {304#false} is VALID [2018-11-23 10:21:38,849 INFO L273 TraceCheckUtils]: 9: Hoare triple {304#false} assume !~bvslt32(~i~0, 60bv32); {304#false} is VALID [2018-11-23 10:21:38,850 INFO L273 TraceCheckUtils]: 10: Hoare triple {304#false} #res := ~ret~0[32:0]; {304#false} is VALID [2018-11-23 10:21:38,850 INFO L273 TraceCheckUtils]: 11: Hoare triple {304#false} assume true; {304#false} is VALID [2018-11-23 10:21:38,850 INFO L268 TraceCheckUtils]: 12: Hoare quadruple {304#false} {304#false} #77#return; {304#false} is VALID [2018-11-23 10:21:38,851 INFO L273 TraceCheckUtils]: 13: Hoare triple {304#false} ~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~intINTTYPE4(~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32);call write~intINTTYPE4(#t~mem8, ~#x~0.base, ~#x~0.offset, 4bv32);havoc #t~mem8;call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32); {304#false} is VALID [2018-11-23 10:21:38,851 INFO L256 TraceCheckUtils]: 14: Hoare triple {304#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {304#false} is VALID [2018-11-23 10:21:38,851 INFO L273 TraceCheckUtils]: 15: Hoare triple {304#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {304#false} is VALID [2018-11-23 10:21:38,852 INFO L273 TraceCheckUtils]: 16: Hoare triple {304#false} assume !~bvslt32(~i~0, 60bv32); {304#false} is VALID [2018-11-23 10:21:38,852 INFO L273 TraceCheckUtils]: 17: Hoare triple {304#false} #res := ~ret~0[32:0]; {304#false} is VALID [2018-11-23 10:21:38,852 INFO L273 TraceCheckUtils]: 18: Hoare triple {304#false} assume true; {304#false} is VALID [2018-11-23 10:21:38,853 INFO L268 TraceCheckUtils]: 19: Hoare quadruple {304#false} {304#false} #79#return; {304#false} is VALID [2018-11-23 10:21:38,853 INFO L273 TraceCheckUtils]: 20: Hoare triple {304#false} ~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0bv32; {304#false} is VALID [2018-11-23 10:21:38,853 INFO L273 TraceCheckUtils]: 21: Hoare triple {304#false} assume !~bvslt32(~i~2, 59bv32); {304#false} is VALID [2018-11-23 10:21:38,856 INFO L273 TraceCheckUtils]: 22: Hoare triple {304#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(236bv32, ~#x~0.offset), 4bv32); {304#false} is VALID [2018-11-23 10:21:38,856 INFO L256 TraceCheckUtils]: 23: Hoare triple {304#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {304#false} is VALID [2018-11-23 10:21:38,856 INFO L273 TraceCheckUtils]: 24: Hoare triple {304#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {304#false} is VALID [2018-11-23 10:21:38,857 INFO L273 TraceCheckUtils]: 25: Hoare triple {304#false} assume !~bvslt32(~i~0, 60bv32); {304#false} is VALID [2018-11-23 10:21:38,857 INFO L273 TraceCheckUtils]: 26: Hoare triple {304#false} #res := ~ret~0[32:0]; {304#false} is VALID [2018-11-23 10:21:38,857 INFO L273 TraceCheckUtils]: 27: Hoare triple {304#false} assume true; {304#false} is VALID [2018-11-23 10:21:38,858 INFO L268 TraceCheckUtils]: 28: Hoare quadruple {304#false} {304#false} #81#return; {304#false} is VALID [2018-11-23 10:21:38,858 INFO L273 TraceCheckUtils]: 29: Hoare triple {304#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {304#false} is VALID [2018-11-23 10:21:38,858 INFO L273 TraceCheckUtils]: 30: Hoare triple {304#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {304#false} is VALID [2018-11-23 10:21:38,859 INFO L273 TraceCheckUtils]: 31: Hoare triple {304#false} assume !false; {304#false} is VALID [2018-11-23 10:21:38,863 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-11-23 10:21:38,864 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 10:21:38,869 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 10:21:38,870 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 10:21:38,872 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 32 [2018-11-23 10:21:38,873 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:21:38,873 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-23 10:21:38,992 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 24 edges. 24 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:21:38,992 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 10:21:38,993 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 10:21:38,993 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 10:21:38,994 INFO L87 Difference]: Start difference. First operand 28 states and 33 transitions. Second operand 3 states. [2018-11-23 10:21:39,217 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:39,218 INFO L93 Difference]: Finished difference Result 50 states and 60 transitions. [2018-11-23 10:21:39,218 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 10:21:39,218 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 32 [2018-11-23 10:21:39,219 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:21:39,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:21:39,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 60 transitions. [2018-11-23 10:21:39,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:21:39,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 60 transitions. [2018-11-23 10:21:39,239 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 60 transitions. [2018-11-23 10:21:39,444 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:21:39,448 INFO L225 Difference]: With dead ends: 50 [2018-11-23 10:21:39,449 INFO L226 Difference]: Without dead ends: 30 [2018-11-23 10:21:39,450 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 30 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 10:21:39,450 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30 states. [2018-11-23 10:21:39,470 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30 to 29. [2018-11-23 10:21:39,470 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:21:39,470 INFO L82 GeneralOperation]: Start isEquivalent. First operand 30 states. Second operand 29 states. [2018-11-23 10:21:39,471 INFO L74 IsIncluded]: Start isIncluded. First operand 30 states. Second operand 29 states. [2018-11-23 10:21:39,471 INFO L87 Difference]: Start difference. First operand 30 states. Second operand 29 states. [2018-11-23 10:21:39,474 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:39,475 INFO L93 Difference]: Finished difference Result 30 states and 35 transitions. [2018-11-23 10:21:39,475 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 35 transitions. [2018-11-23 10:21:39,476 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:21:39,476 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:21:39,476 INFO L74 IsIncluded]: Start isIncluded. First operand 29 states. Second operand 30 states. [2018-11-23 10:21:39,476 INFO L87 Difference]: Start difference. First operand 29 states. Second operand 30 states. [2018-11-23 10:21:39,480 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:39,480 INFO L93 Difference]: Finished difference Result 30 states and 35 transitions. [2018-11-23 10:21:39,481 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 35 transitions. [2018-11-23 10:21:39,481 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:21:39,482 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:21:39,482 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:21:39,482 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:21:39,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29 states. [2018-11-23 10:21:39,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 34 transitions. [2018-11-23 10:21:39,485 INFO L78 Accepts]: Start accepts. Automaton has 29 states and 34 transitions. Word has length 32 [2018-11-23 10:21:39,486 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:21:39,488 INFO L480 AbstractCegarLoop]: Abstraction has 29 states and 34 transitions. [2018-11-23 10:21:39,488 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 10:21:39,489 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 34 transitions. [2018-11-23 10:21:39,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2018-11-23 10:21:39,490 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:21:39,490 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:21:39,491 INFO L423 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:21:39,491 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:21:39,491 INFO L82 PathProgramCache]: Analyzing trace with hash 551744077, now seen corresponding path program 1 times [2018-11-23 10:21:39,492 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:21:39,492 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 10:21:39,515 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 10:21:39,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:21:39,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:21:39,596 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:21:39,725 INFO L256 TraceCheckUtils]: 0: Hoare triple {570#true} call ULTIMATE.init(); {570#true} is VALID [2018-11-23 10:21:39,725 INFO L273 TraceCheckUtils]: 1: Hoare triple {570#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {570#true} is VALID [2018-11-23 10:21:39,726 INFO L273 TraceCheckUtils]: 2: Hoare triple {570#true} assume true; {570#true} is VALID [2018-11-23 10:21:39,726 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {570#true} {570#true} #73#return; {570#true} is VALID [2018-11-23 10:21:39,726 INFO L256 TraceCheckUtils]: 4: Hoare triple {570#true} call #t~ret14 := main(); {570#true} is VALID [2018-11-23 10:21:39,727 INFO L273 TraceCheckUtils]: 5: Hoare triple {570#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {590#(= main_~i~1 (_ bv0 32))} is VALID [2018-11-23 10:21:39,728 INFO L273 TraceCheckUtils]: 6: Hoare triple {590#(= main_~i~1 (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {590#(= main_~i~1 (_ bv0 32))} is VALID [2018-11-23 10:21:39,729 INFO L273 TraceCheckUtils]: 7: Hoare triple {590#(= main_~i~1 (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {597#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:39,729 INFO L273 TraceCheckUtils]: 8: Hoare triple {597#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} assume !~bvslt32(~i~1, 60bv32); {571#false} is VALID [2018-11-23 10:21:39,730 INFO L256 TraceCheckUtils]: 9: Hoare triple {571#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {571#false} is VALID [2018-11-23 10:21:39,730 INFO L273 TraceCheckUtils]: 10: Hoare triple {571#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {571#false} is VALID [2018-11-23 10:21:39,730 INFO L273 TraceCheckUtils]: 11: Hoare triple {571#false} assume !~bvslt32(~i~0, 60bv32); {571#false} is VALID [2018-11-23 10:21:39,731 INFO L273 TraceCheckUtils]: 12: Hoare triple {571#false} #res := ~ret~0[32:0]; {571#false} is VALID [2018-11-23 10:21:39,731 INFO L273 TraceCheckUtils]: 13: Hoare triple {571#false} assume true; {571#false} is VALID [2018-11-23 10:21:39,732 INFO L268 TraceCheckUtils]: 14: Hoare quadruple {571#false} {571#false} #77#return; {571#false} is VALID [2018-11-23 10:21:39,732 INFO L273 TraceCheckUtils]: 15: Hoare triple {571#false} ~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~intINTTYPE4(~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32);call write~intINTTYPE4(#t~mem8, ~#x~0.base, ~#x~0.offset, 4bv32);havoc #t~mem8;call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32); {571#false} is VALID [2018-11-23 10:21:39,732 INFO L256 TraceCheckUtils]: 16: Hoare triple {571#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {571#false} is VALID [2018-11-23 10:21:39,733 INFO L273 TraceCheckUtils]: 17: Hoare triple {571#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {571#false} is VALID [2018-11-23 10:21:39,733 INFO L273 TraceCheckUtils]: 18: Hoare triple {571#false} assume !~bvslt32(~i~0, 60bv32); {571#false} is VALID [2018-11-23 10:21:39,733 INFO L273 TraceCheckUtils]: 19: Hoare triple {571#false} #res := ~ret~0[32:0]; {571#false} is VALID [2018-11-23 10:21:39,734 INFO L273 TraceCheckUtils]: 20: Hoare triple {571#false} assume true; {571#false} is VALID [2018-11-23 10:21:39,734 INFO L268 TraceCheckUtils]: 21: Hoare quadruple {571#false} {571#false} #79#return; {571#false} is VALID [2018-11-23 10:21:39,734 INFO L273 TraceCheckUtils]: 22: Hoare triple {571#false} ~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0bv32; {571#false} is VALID [2018-11-23 10:21:39,735 INFO L273 TraceCheckUtils]: 23: Hoare triple {571#false} assume !~bvslt32(~i~2, 59bv32); {571#false} is VALID [2018-11-23 10:21:39,735 INFO L273 TraceCheckUtils]: 24: Hoare triple {571#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(236bv32, ~#x~0.offset), 4bv32); {571#false} is VALID [2018-11-23 10:21:39,735 INFO L256 TraceCheckUtils]: 25: Hoare triple {571#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {571#false} is VALID [2018-11-23 10:21:39,736 INFO L273 TraceCheckUtils]: 26: Hoare triple {571#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {571#false} is VALID [2018-11-23 10:21:39,736 INFO L273 TraceCheckUtils]: 27: Hoare triple {571#false} assume !~bvslt32(~i~0, 60bv32); {571#false} is VALID [2018-11-23 10:21:39,736 INFO L273 TraceCheckUtils]: 28: Hoare triple {571#false} #res := ~ret~0[32:0]; {571#false} is VALID [2018-11-23 10:21:39,737 INFO L273 TraceCheckUtils]: 29: Hoare triple {571#false} assume true; {571#false} is VALID [2018-11-23 10:21:39,737 INFO L268 TraceCheckUtils]: 30: Hoare quadruple {571#false} {571#false} #81#return; {571#false} is VALID [2018-11-23 10:21:39,737 INFO L273 TraceCheckUtils]: 31: Hoare triple {571#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {571#false} is VALID [2018-11-23 10:21:39,738 INFO L273 TraceCheckUtils]: 32: Hoare triple {571#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {571#false} is VALID [2018-11-23 10:21:39,739 INFO L273 TraceCheckUtils]: 33: Hoare triple {571#false} assume !false; {571#false} is VALID [2018-11-23 10:21:39,741 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-11-23 10:21:39,741 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 10:21:39,996 INFO L273 TraceCheckUtils]: 33: Hoare triple {571#false} assume !false; {571#false} is VALID [2018-11-23 10:21:39,997 INFO L273 TraceCheckUtils]: 32: Hoare triple {571#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {571#false} is VALID [2018-11-23 10:21:39,997 INFO L273 TraceCheckUtils]: 31: Hoare triple {571#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {571#false} is VALID [2018-11-23 10:21:39,997 INFO L268 TraceCheckUtils]: 30: Hoare quadruple {570#true} {571#false} #81#return; {571#false} is VALID [2018-11-23 10:21:39,998 INFO L273 TraceCheckUtils]: 29: Hoare triple {570#true} assume true; {570#true} is VALID [2018-11-23 10:21:39,998 INFO L273 TraceCheckUtils]: 28: Hoare triple {570#true} #res := ~ret~0[32:0]; {570#true} is VALID [2018-11-23 10:21:39,998 INFO L273 TraceCheckUtils]: 27: Hoare triple {570#true} assume !~bvslt32(~i~0, 60bv32); {570#true} is VALID [2018-11-23 10:21:39,998 INFO L273 TraceCheckUtils]: 26: Hoare triple {570#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {570#true} is VALID [2018-11-23 10:21:39,999 INFO L256 TraceCheckUtils]: 25: Hoare triple {571#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {570#true} is VALID [2018-11-23 10:21:39,999 INFO L273 TraceCheckUtils]: 24: Hoare triple {571#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(236bv32, ~#x~0.offset), 4bv32); {571#false} is VALID [2018-11-23 10:21:39,999 INFO L273 TraceCheckUtils]: 23: Hoare triple {571#false} assume !~bvslt32(~i~2, 59bv32); {571#false} is VALID [2018-11-23 10:21:40,000 INFO L273 TraceCheckUtils]: 22: Hoare triple {571#false} ~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0bv32; {571#false} is VALID [2018-11-23 10:21:40,000 INFO L268 TraceCheckUtils]: 21: Hoare quadruple {570#true} {571#false} #79#return; {571#false} is VALID [2018-11-23 10:21:40,000 INFO L273 TraceCheckUtils]: 20: Hoare triple {570#true} assume true; {570#true} is VALID [2018-11-23 10:21:40,001 INFO L273 TraceCheckUtils]: 19: Hoare triple {570#true} #res := ~ret~0[32:0]; {570#true} is VALID [2018-11-23 10:21:40,001 INFO L273 TraceCheckUtils]: 18: Hoare triple {570#true} assume !~bvslt32(~i~0, 60bv32); {570#true} is VALID [2018-11-23 10:21:40,001 INFO L273 TraceCheckUtils]: 17: Hoare triple {570#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {570#true} is VALID [2018-11-23 10:21:40,002 INFO L256 TraceCheckUtils]: 16: Hoare triple {571#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {570#true} is VALID [2018-11-23 10:21:40,002 INFO L273 TraceCheckUtils]: 15: Hoare triple {571#false} ~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~intINTTYPE4(~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32);call write~intINTTYPE4(#t~mem8, ~#x~0.base, ~#x~0.offset, 4bv32);havoc #t~mem8;call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32); {571#false} is VALID [2018-11-23 10:21:40,002 INFO L268 TraceCheckUtils]: 14: Hoare quadruple {570#true} {571#false} #77#return; {571#false} is VALID [2018-11-23 10:21:40,003 INFO L273 TraceCheckUtils]: 13: Hoare triple {570#true} assume true; {570#true} is VALID [2018-11-23 10:21:40,003 INFO L273 TraceCheckUtils]: 12: Hoare triple {570#true} #res := ~ret~0[32:0]; {570#true} is VALID [2018-11-23 10:21:40,003 INFO L273 TraceCheckUtils]: 11: Hoare triple {570#true} assume !~bvslt32(~i~0, 60bv32); {570#true} is VALID [2018-11-23 10:21:40,004 INFO L273 TraceCheckUtils]: 10: Hoare triple {570#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {570#true} is VALID [2018-11-23 10:21:40,004 INFO L256 TraceCheckUtils]: 9: Hoare triple {571#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {570#true} is VALID [2018-11-23 10:21:40,006 INFO L273 TraceCheckUtils]: 8: Hoare triple {751#(bvslt main_~i~1 (_ bv60 32))} assume !~bvslt32(~i~1, 60bv32); {571#false} is VALID [2018-11-23 10:21:40,008 INFO L273 TraceCheckUtils]: 7: Hoare triple {755#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {751#(bvslt main_~i~1 (_ bv60 32))} is VALID [2018-11-23 10:21:40,008 INFO L273 TraceCheckUtils]: 6: Hoare triple {755#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {755#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:40,023 INFO L273 TraceCheckUtils]: 5: Hoare triple {570#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {755#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:40,024 INFO L256 TraceCheckUtils]: 4: Hoare triple {570#true} call #t~ret14 := main(); {570#true} is VALID [2018-11-23 10:21:40,024 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {570#true} {570#true} #73#return; {570#true} is VALID [2018-11-23 10:21:40,025 INFO L273 TraceCheckUtils]: 2: Hoare triple {570#true} assume true; {570#true} is VALID [2018-11-23 10:21:40,025 INFO L273 TraceCheckUtils]: 1: Hoare triple {570#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {570#true} is VALID [2018-11-23 10:21:40,025 INFO L256 TraceCheckUtils]: 0: Hoare triple {570#true} call ULTIMATE.init(); {570#true} is VALID [2018-11-23 10:21:40,027 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-11-23 10:21:40,029 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 10:21:40,030 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2018-11-23 10:21:40,030 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 34 [2018-11-23 10:21:40,032 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:21:40,032 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2018-11-23 10:21:40,133 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 40 edges. 40 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:21:40,133 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 10:21:40,133 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 10:21:40,134 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2018-11-23 10:21:40,134 INFO L87 Difference]: Start difference. First operand 29 states and 34 transitions. Second operand 6 states. [2018-11-23 10:21:40,466 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:40,467 INFO L93 Difference]: Finished difference Result 55 states and 67 transitions. [2018-11-23 10:21:40,467 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-23 10:21:40,467 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 34 [2018-11-23 10:21:40,467 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:21:40,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-23 10:21:40,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 67 transitions. [2018-11-23 10:21:40,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-23 10:21:40,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 67 transitions. [2018-11-23 10:21:40,474 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 67 transitions. [2018-11-23 10:21:40,597 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 67 edges. 67 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:21:40,600 INFO L225 Difference]: With dead ends: 55 [2018-11-23 10:21:40,600 INFO L226 Difference]: Without dead ends: 35 [2018-11-23 10:21:40,601 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 63 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2018-11-23 10:21:40,601 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35 states. [2018-11-23 10:21:40,616 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35 to 35. [2018-11-23 10:21:40,616 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:21:40,616 INFO L82 GeneralOperation]: Start isEquivalent. First operand 35 states. Second operand 35 states. [2018-11-23 10:21:40,616 INFO L74 IsIncluded]: Start isIncluded. First operand 35 states. Second operand 35 states. [2018-11-23 10:21:40,616 INFO L87 Difference]: Start difference. First operand 35 states. Second operand 35 states. [2018-11-23 10:21:40,619 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:40,620 INFO L93 Difference]: Finished difference Result 35 states and 40 transitions. [2018-11-23 10:21:40,620 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 40 transitions. [2018-11-23 10:21:40,621 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:21:40,621 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:21:40,622 INFO L74 IsIncluded]: Start isIncluded. First operand 35 states. Second operand 35 states. [2018-11-23 10:21:40,622 INFO L87 Difference]: Start difference. First operand 35 states. Second operand 35 states. [2018-11-23 10:21:40,625 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:40,625 INFO L93 Difference]: Finished difference Result 35 states and 40 transitions. [2018-11-23 10:21:40,625 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 40 transitions. [2018-11-23 10:21:40,626 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:21:40,626 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:21:40,626 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:21:40,627 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:21:40,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35 states. [2018-11-23 10:21:40,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 40 transitions. [2018-11-23 10:21:40,630 INFO L78 Accepts]: Start accepts. Automaton has 35 states and 40 transitions. Word has length 34 [2018-11-23 10:21:40,630 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:21:40,630 INFO L480 AbstractCegarLoop]: Abstraction has 35 states and 40 transitions. [2018-11-23 10:21:40,630 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 10:21:40,631 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 40 transitions. [2018-11-23 10:21:40,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-11-23 10:21:40,632 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:21:40,632 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:21:40,633 INFO L423 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:21:40,633 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:21:40,633 INFO L82 PathProgramCache]: Analyzing trace with hash -116363501, now seen corresponding path program 2 times [2018-11-23 10:21:40,634 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:21:40,634 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 10:21:40,659 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2018-11-23 10:21:40,690 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2018-11-23 10:21:40,690 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 10:21:40,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:21:40,727 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:21:40,805 INFO L256 TraceCheckUtils]: 0: Hoare triple {977#true} call ULTIMATE.init(); {977#true} is VALID [2018-11-23 10:21:40,806 INFO L273 TraceCheckUtils]: 1: Hoare triple {977#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {977#true} is VALID [2018-11-23 10:21:40,806 INFO L273 TraceCheckUtils]: 2: Hoare triple {977#true} assume true; {977#true} is VALID [2018-11-23 10:21:40,806 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {977#true} {977#true} #73#return; {977#true} is VALID [2018-11-23 10:21:40,807 INFO L256 TraceCheckUtils]: 4: Hoare triple {977#true} call #t~ret14 := main(); {977#true} is VALID [2018-11-23 10:21:40,807 INFO L273 TraceCheckUtils]: 5: Hoare triple {977#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {977#true} is VALID [2018-11-23 10:21:40,807 INFO L273 TraceCheckUtils]: 6: Hoare triple {977#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {977#true} is VALID [2018-11-23 10:21:40,808 INFO L273 TraceCheckUtils]: 7: Hoare triple {977#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {977#true} is VALID [2018-11-23 10:21:40,808 INFO L273 TraceCheckUtils]: 8: Hoare triple {977#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {977#true} is VALID [2018-11-23 10:21:40,808 INFO L273 TraceCheckUtils]: 9: Hoare triple {977#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {977#true} is VALID [2018-11-23 10:21:40,809 INFO L273 TraceCheckUtils]: 10: Hoare triple {977#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {977#true} is VALID [2018-11-23 10:21:40,809 INFO L273 TraceCheckUtils]: 11: Hoare triple {977#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {977#true} is VALID [2018-11-23 10:21:40,809 INFO L273 TraceCheckUtils]: 12: Hoare triple {977#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {977#true} is VALID [2018-11-23 10:21:40,810 INFO L273 TraceCheckUtils]: 13: Hoare triple {977#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {977#true} is VALID [2018-11-23 10:21:40,810 INFO L273 TraceCheckUtils]: 14: Hoare triple {977#true} assume !~bvslt32(~i~1, 60bv32); {977#true} is VALID [2018-11-23 10:21:40,810 INFO L256 TraceCheckUtils]: 15: Hoare triple {977#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {977#true} is VALID [2018-11-23 10:21:40,810 INFO L273 TraceCheckUtils]: 16: Hoare triple {977#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {977#true} is VALID [2018-11-23 10:21:40,811 INFO L273 TraceCheckUtils]: 17: Hoare triple {977#true} assume !~bvslt32(~i~0, 60bv32); {977#true} is VALID [2018-11-23 10:21:40,811 INFO L273 TraceCheckUtils]: 18: Hoare triple {977#true} #res := ~ret~0[32:0]; {977#true} is VALID [2018-11-23 10:21:40,811 INFO L273 TraceCheckUtils]: 19: Hoare triple {977#true} assume true; {977#true} is VALID [2018-11-23 10:21:40,812 INFO L268 TraceCheckUtils]: 20: Hoare quadruple {977#true} {977#true} #77#return; {977#true} is VALID [2018-11-23 10:21:40,812 INFO L273 TraceCheckUtils]: 21: Hoare triple {977#true} ~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~intINTTYPE4(~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32);call write~intINTTYPE4(#t~mem8, ~#x~0.base, ~#x~0.offset, 4bv32);havoc #t~mem8;call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32); {977#true} is VALID [2018-11-23 10:21:40,812 INFO L256 TraceCheckUtils]: 22: Hoare triple {977#true} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {977#true} is VALID [2018-11-23 10:21:40,813 INFO L273 TraceCheckUtils]: 23: Hoare triple {977#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {977#true} is VALID [2018-11-23 10:21:40,813 INFO L273 TraceCheckUtils]: 24: Hoare triple {977#true} assume !~bvslt32(~i~0, 60bv32); {977#true} is VALID [2018-11-23 10:21:40,813 INFO L273 TraceCheckUtils]: 25: Hoare triple {977#true} #res := ~ret~0[32:0]; {977#true} is VALID [2018-11-23 10:21:40,814 INFO L273 TraceCheckUtils]: 26: Hoare triple {977#true} assume true; {977#true} is VALID [2018-11-23 10:21:40,814 INFO L268 TraceCheckUtils]: 27: Hoare quadruple {977#true} {977#true} #79#return; {977#true} is VALID [2018-11-23 10:21:40,814 INFO L273 TraceCheckUtils]: 28: Hoare triple {977#true} ~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0bv32; {977#true} is VALID [2018-11-23 10:21:40,814 INFO L273 TraceCheckUtils]: 29: Hoare triple {977#true} assume !~bvslt32(~i~2, 59bv32); {977#true} is VALID [2018-11-23 10:21:40,815 INFO L273 TraceCheckUtils]: 30: Hoare triple {977#true} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(236bv32, ~#x~0.offset), 4bv32); {977#true} is VALID [2018-11-23 10:21:40,815 INFO L256 TraceCheckUtils]: 31: Hoare triple {977#true} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {977#true} is VALID [2018-11-23 10:21:40,821 INFO L273 TraceCheckUtils]: 32: Hoare triple {977#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {1078#(= (_ bv0 32) max_~i~0)} is VALID [2018-11-23 10:21:40,822 INFO L273 TraceCheckUtils]: 33: Hoare triple {1078#(= (_ bv0 32) max_~i~0)} assume !~bvslt32(~i~0, 60bv32); {978#false} is VALID [2018-11-23 10:21:40,822 INFO L273 TraceCheckUtils]: 34: Hoare triple {978#false} #res := ~ret~0[32:0]; {978#false} is VALID [2018-11-23 10:21:40,823 INFO L273 TraceCheckUtils]: 35: Hoare triple {978#false} assume true; {978#false} is VALID [2018-11-23 10:21:40,823 INFO L268 TraceCheckUtils]: 36: Hoare quadruple {978#false} {977#true} #81#return; {978#false} is VALID [2018-11-23 10:21:40,823 INFO L273 TraceCheckUtils]: 37: Hoare triple {978#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {978#false} is VALID [2018-11-23 10:21:40,823 INFO L273 TraceCheckUtils]: 38: Hoare triple {978#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {978#false} is VALID [2018-11-23 10:21:40,823 INFO L273 TraceCheckUtils]: 39: Hoare triple {978#false} assume !false; {978#false} is VALID [2018-11-23 10:21:40,826 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2018-11-23 10:21:40,826 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 10:21:40,834 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 10:21:40,834 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 10:21:40,836 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 40 [2018-11-23 10:21:40,837 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:21:40,837 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-23 10:21:40,902 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 30 edges. 30 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:21:40,902 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 10:21:40,902 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 10:21:40,903 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 10:21:40,903 INFO L87 Difference]: Start difference. First operand 35 states and 40 transitions. Second operand 3 states. [2018-11-23 10:21:41,119 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:41,120 INFO L93 Difference]: Finished difference Result 58 states and 71 transitions. [2018-11-23 10:21:41,120 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 10:21:41,120 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 40 [2018-11-23 10:21:41,120 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:21:41,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:21:41,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 64 transitions. [2018-11-23 10:21:41,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:21:41,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 64 transitions. [2018-11-23 10:21:41,128 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 64 transitions. [2018-11-23 10:21:41,315 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 64 edges. 64 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:21:41,317 INFO L225 Difference]: With dead ends: 58 [2018-11-23 10:21:41,317 INFO L226 Difference]: Without dead ends: 39 [2018-11-23 10:21:41,318 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 38 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 10:21:41,318 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39 states. [2018-11-23 10:21:41,366 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39 to 36. [2018-11-23 10:21:41,366 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:21:41,366 INFO L82 GeneralOperation]: Start isEquivalent. First operand 39 states. Second operand 36 states. [2018-11-23 10:21:41,366 INFO L74 IsIncluded]: Start isIncluded. First operand 39 states. Second operand 36 states. [2018-11-23 10:21:41,367 INFO L87 Difference]: Start difference. First operand 39 states. Second operand 36 states. [2018-11-23 10:21:41,370 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:41,370 INFO L93 Difference]: Finished difference Result 39 states and 45 transitions. [2018-11-23 10:21:41,370 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 45 transitions. [2018-11-23 10:21:41,371 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:21:41,372 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:21:41,372 INFO L74 IsIncluded]: Start isIncluded. First operand 36 states. Second operand 39 states. [2018-11-23 10:21:41,372 INFO L87 Difference]: Start difference. First operand 36 states. Second operand 39 states. [2018-11-23 10:21:41,375 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:41,375 INFO L93 Difference]: Finished difference Result 39 states and 45 transitions. [2018-11-23 10:21:41,375 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 45 transitions. [2018-11-23 10:21:41,376 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:21:41,376 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:21:41,377 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:21:41,377 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:21:41,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 36 states. [2018-11-23 10:21:41,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 41 transitions. [2018-11-23 10:21:41,380 INFO L78 Accepts]: Start accepts. Automaton has 36 states and 41 transitions. Word has length 40 [2018-11-23 10:21:41,380 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:21:41,380 INFO L480 AbstractCegarLoop]: Abstraction has 36 states and 41 transitions. [2018-11-23 10:21:41,380 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 10:21:41,380 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 41 transitions. [2018-11-23 10:21:41,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-11-23 10:21:41,382 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:21:41,382 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:21:41,382 INFO L423 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:21:41,383 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:21:41,383 INFO L82 PathProgramCache]: Analyzing trace with hash 411350190, now seen corresponding path program 1 times [2018-11-23 10:21:41,383 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:21:41,384 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 10:21:41,402 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 10:21:41,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:21:41,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:21:41,517 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:21:41,680 INFO L256 TraceCheckUtils]: 0: Hoare triple {1308#true} call ULTIMATE.init(); {1308#true} is VALID [2018-11-23 10:21:41,680 INFO L273 TraceCheckUtils]: 1: Hoare triple {1308#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {1308#true} is VALID [2018-11-23 10:21:41,681 INFO L273 TraceCheckUtils]: 2: Hoare triple {1308#true} assume true; {1308#true} is VALID [2018-11-23 10:21:41,681 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1308#true} {1308#true} #73#return; {1308#true} is VALID [2018-11-23 10:21:41,681 INFO L256 TraceCheckUtils]: 4: Hoare triple {1308#true} call #t~ret14 := main(); {1308#true} is VALID [2018-11-23 10:21:41,682 INFO L273 TraceCheckUtils]: 5: Hoare triple {1308#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {1328#(= main_~i~1 (_ bv0 32))} is VALID [2018-11-23 10:21:41,683 INFO L273 TraceCheckUtils]: 6: Hoare triple {1328#(= main_~i~1 (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1328#(= main_~i~1 (_ bv0 32))} is VALID [2018-11-23 10:21:41,683 INFO L273 TraceCheckUtils]: 7: Hoare triple {1328#(= main_~i~1 (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1335#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:41,684 INFO L273 TraceCheckUtils]: 8: Hoare triple {1335#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1335#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:41,685 INFO L273 TraceCheckUtils]: 9: Hoare triple {1335#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1342#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:41,686 INFO L273 TraceCheckUtils]: 10: Hoare triple {1342#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1342#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:41,688 INFO L273 TraceCheckUtils]: 11: Hoare triple {1342#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1349#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:41,689 INFO L273 TraceCheckUtils]: 12: Hoare triple {1349#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1349#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:41,690 INFO L273 TraceCheckUtils]: 13: Hoare triple {1349#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1356#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:41,691 INFO L273 TraceCheckUtils]: 14: Hoare triple {1356#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} assume !~bvslt32(~i~1, 60bv32); {1309#false} is VALID [2018-11-23 10:21:41,691 INFO L256 TraceCheckUtils]: 15: Hoare triple {1309#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {1309#false} is VALID [2018-11-23 10:21:41,692 INFO L273 TraceCheckUtils]: 16: Hoare triple {1309#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {1309#false} is VALID [2018-11-23 10:21:41,692 INFO L273 TraceCheckUtils]: 17: Hoare triple {1309#false} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {1309#false} is VALID [2018-11-23 10:21:41,692 INFO L273 TraceCheckUtils]: 18: Hoare triple {1309#false} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {1309#false} is VALID [2018-11-23 10:21:41,693 INFO L273 TraceCheckUtils]: 19: Hoare triple {1309#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {1309#false} is VALID [2018-11-23 10:21:41,693 INFO L273 TraceCheckUtils]: 20: Hoare triple {1309#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1309#false} is VALID [2018-11-23 10:21:41,694 INFO L273 TraceCheckUtils]: 21: Hoare triple {1309#false} assume !~bvslt32(~i~0, 60bv32); {1309#false} is VALID [2018-11-23 10:21:41,694 INFO L273 TraceCheckUtils]: 22: Hoare triple {1309#false} #res := ~ret~0[32:0]; {1309#false} is VALID [2018-11-23 10:21:41,694 INFO L273 TraceCheckUtils]: 23: Hoare triple {1309#false} assume true; {1309#false} is VALID [2018-11-23 10:21:41,695 INFO L268 TraceCheckUtils]: 24: Hoare quadruple {1309#false} {1309#false} #77#return; {1309#false} is VALID [2018-11-23 10:21:41,695 INFO L273 TraceCheckUtils]: 25: Hoare triple {1309#false} ~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~intINTTYPE4(~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32);call write~intINTTYPE4(#t~mem8, ~#x~0.base, ~#x~0.offset, 4bv32);havoc #t~mem8;call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32); {1309#false} is VALID [2018-11-23 10:21:41,695 INFO L256 TraceCheckUtils]: 26: Hoare triple {1309#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {1309#false} is VALID [2018-11-23 10:21:41,695 INFO L273 TraceCheckUtils]: 27: Hoare triple {1309#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {1309#false} is VALID [2018-11-23 10:21:41,696 INFO L273 TraceCheckUtils]: 28: Hoare triple {1309#false} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {1309#false} is VALID [2018-11-23 10:21:41,696 INFO L273 TraceCheckUtils]: 29: Hoare triple {1309#false} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {1309#false} is VALID [2018-11-23 10:21:41,696 INFO L273 TraceCheckUtils]: 30: Hoare triple {1309#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {1309#false} is VALID [2018-11-23 10:21:41,697 INFO L273 TraceCheckUtils]: 31: Hoare triple {1309#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1309#false} is VALID [2018-11-23 10:21:41,697 INFO L273 TraceCheckUtils]: 32: Hoare triple {1309#false} assume !~bvslt32(~i~0, 60bv32); {1309#false} is VALID [2018-11-23 10:21:41,697 INFO L273 TraceCheckUtils]: 33: Hoare triple {1309#false} #res := ~ret~0[32:0]; {1309#false} is VALID [2018-11-23 10:21:41,697 INFO L273 TraceCheckUtils]: 34: Hoare triple {1309#false} assume true; {1309#false} is VALID [2018-11-23 10:21:41,698 INFO L268 TraceCheckUtils]: 35: Hoare quadruple {1309#false} {1309#false} #79#return; {1309#false} is VALID [2018-11-23 10:21:41,698 INFO L273 TraceCheckUtils]: 36: Hoare triple {1309#false} ~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0bv32; {1309#false} is VALID [2018-11-23 10:21:41,698 INFO L273 TraceCheckUtils]: 37: Hoare triple {1309#false} assume !~bvslt32(~i~2, 59bv32); {1309#false} is VALID [2018-11-23 10:21:41,699 INFO L273 TraceCheckUtils]: 38: Hoare triple {1309#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(236bv32, ~#x~0.offset), 4bv32); {1309#false} is VALID [2018-11-23 10:21:41,699 INFO L256 TraceCheckUtils]: 39: Hoare triple {1309#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {1309#false} is VALID [2018-11-23 10:21:41,699 INFO L273 TraceCheckUtils]: 40: Hoare triple {1309#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {1309#false} is VALID [2018-11-23 10:21:41,700 INFO L273 TraceCheckUtils]: 41: Hoare triple {1309#false} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {1309#false} is VALID [2018-11-23 10:21:41,700 INFO L273 TraceCheckUtils]: 42: Hoare triple {1309#false} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {1309#false} is VALID [2018-11-23 10:21:41,700 INFO L273 TraceCheckUtils]: 43: Hoare triple {1309#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {1309#false} is VALID [2018-11-23 10:21:41,701 INFO L273 TraceCheckUtils]: 44: Hoare triple {1309#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1309#false} is VALID [2018-11-23 10:21:41,701 INFO L273 TraceCheckUtils]: 45: Hoare triple {1309#false} assume !~bvslt32(~i~0, 60bv32); {1309#false} is VALID [2018-11-23 10:21:41,701 INFO L273 TraceCheckUtils]: 46: Hoare triple {1309#false} #res := ~ret~0[32:0]; {1309#false} is VALID [2018-11-23 10:21:41,702 INFO L273 TraceCheckUtils]: 47: Hoare triple {1309#false} assume true; {1309#false} is VALID [2018-11-23 10:21:41,702 INFO L268 TraceCheckUtils]: 48: Hoare quadruple {1309#false} {1309#false} #81#return; {1309#false} is VALID [2018-11-23 10:21:41,702 INFO L273 TraceCheckUtils]: 49: Hoare triple {1309#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {1309#false} is VALID [2018-11-23 10:21:41,702 INFO L273 TraceCheckUtils]: 50: Hoare triple {1309#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {1309#false} is VALID [2018-11-23 10:21:41,703 INFO L273 TraceCheckUtils]: 51: Hoare triple {1309#false} assume !false; {1309#false} is VALID [2018-11-23 10:21:41,708 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-11-23 10:21:41,708 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 10:21:42,048 INFO L273 TraceCheckUtils]: 51: Hoare triple {1309#false} assume !false; {1309#false} is VALID [2018-11-23 10:21:42,049 INFO L273 TraceCheckUtils]: 50: Hoare triple {1309#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {1309#false} is VALID [2018-11-23 10:21:42,049 INFO L273 TraceCheckUtils]: 49: Hoare triple {1309#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {1309#false} is VALID [2018-11-23 10:21:42,049 INFO L268 TraceCheckUtils]: 48: Hoare quadruple {1308#true} {1309#false} #81#return; {1309#false} is VALID [2018-11-23 10:21:42,050 INFO L273 TraceCheckUtils]: 47: Hoare triple {1308#true} assume true; {1308#true} is VALID [2018-11-23 10:21:42,050 INFO L273 TraceCheckUtils]: 46: Hoare triple {1308#true} #res := ~ret~0[32:0]; {1308#true} is VALID [2018-11-23 10:21:42,051 INFO L273 TraceCheckUtils]: 45: Hoare triple {1308#true} assume !~bvslt32(~i~0, 60bv32); {1308#true} is VALID [2018-11-23 10:21:42,051 INFO L273 TraceCheckUtils]: 44: Hoare triple {1308#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1308#true} is VALID [2018-11-23 10:21:42,051 INFO L273 TraceCheckUtils]: 43: Hoare triple {1308#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {1308#true} is VALID [2018-11-23 10:21:42,051 INFO L273 TraceCheckUtils]: 42: Hoare triple {1308#true} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {1308#true} is VALID [2018-11-23 10:21:42,052 INFO L273 TraceCheckUtils]: 41: Hoare triple {1308#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {1308#true} is VALID [2018-11-23 10:21:42,052 INFO L273 TraceCheckUtils]: 40: Hoare triple {1308#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {1308#true} is VALID [2018-11-23 10:21:42,052 INFO L256 TraceCheckUtils]: 39: Hoare triple {1309#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {1308#true} is VALID [2018-11-23 10:21:42,052 INFO L273 TraceCheckUtils]: 38: Hoare triple {1309#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(236bv32, ~#x~0.offset), 4bv32); {1309#false} is VALID [2018-11-23 10:21:42,053 INFO L273 TraceCheckUtils]: 37: Hoare triple {1309#false} assume !~bvslt32(~i~2, 59bv32); {1309#false} is VALID [2018-11-23 10:21:42,053 INFO L273 TraceCheckUtils]: 36: Hoare triple {1309#false} ~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0bv32; {1309#false} is VALID [2018-11-23 10:21:42,053 INFO L268 TraceCheckUtils]: 35: Hoare quadruple {1308#true} {1309#false} #79#return; {1309#false} is VALID [2018-11-23 10:21:42,053 INFO L273 TraceCheckUtils]: 34: Hoare triple {1308#true} assume true; {1308#true} is VALID [2018-11-23 10:21:42,053 INFO L273 TraceCheckUtils]: 33: Hoare triple {1308#true} #res := ~ret~0[32:0]; {1308#true} is VALID [2018-11-23 10:21:42,054 INFO L273 TraceCheckUtils]: 32: Hoare triple {1308#true} assume !~bvslt32(~i~0, 60bv32); {1308#true} is VALID [2018-11-23 10:21:42,054 INFO L273 TraceCheckUtils]: 31: Hoare triple {1308#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1308#true} is VALID [2018-11-23 10:21:42,054 INFO L273 TraceCheckUtils]: 30: Hoare triple {1308#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {1308#true} is VALID [2018-11-23 10:21:42,054 INFO L273 TraceCheckUtils]: 29: Hoare triple {1308#true} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {1308#true} is VALID [2018-11-23 10:21:42,054 INFO L273 TraceCheckUtils]: 28: Hoare triple {1308#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {1308#true} is VALID [2018-11-23 10:21:42,055 INFO L273 TraceCheckUtils]: 27: Hoare triple {1308#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {1308#true} is VALID [2018-11-23 10:21:42,055 INFO L256 TraceCheckUtils]: 26: Hoare triple {1309#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {1308#true} is VALID [2018-11-23 10:21:42,055 INFO L273 TraceCheckUtils]: 25: Hoare triple {1309#false} ~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~intINTTYPE4(~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32);call write~intINTTYPE4(#t~mem8, ~#x~0.base, ~#x~0.offset, 4bv32);havoc #t~mem8;call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32); {1309#false} is VALID [2018-11-23 10:21:42,055 INFO L268 TraceCheckUtils]: 24: Hoare quadruple {1308#true} {1309#false} #77#return; {1309#false} is VALID [2018-11-23 10:21:42,056 INFO L273 TraceCheckUtils]: 23: Hoare triple {1308#true} assume true; {1308#true} is VALID [2018-11-23 10:21:42,056 INFO L273 TraceCheckUtils]: 22: Hoare triple {1308#true} #res := ~ret~0[32:0]; {1308#true} is VALID [2018-11-23 10:21:42,056 INFO L273 TraceCheckUtils]: 21: Hoare triple {1308#true} assume !~bvslt32(~i~0, 60bv32); {1308#true} is VALID [2018-11-23 10:21:42,057 INFO L273 TraceCheckUtils]: 20: Hoare triple {1308#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1308#true} is VALID [2018-11-23 10:21:42,057 INFO L273 TraceCheckUtils]: 19: Hoare triple {1308#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {1308#true} is VALID [2018-11-23 10:21:42,057 INFO L273 TraceCheckUtils]: 18: Hoare triple {1308#true} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {1308#true} is VALID [2018-11-23 10:21:42,058 INFO L273 TraceCheckUtils]: 17: Hoare triple {1308#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {1308#true} is VALID [2018-11-23 10:21:42,058 INFO L273 TraceCheckUtils]: 16: Hoare triple {1308#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {1308#true} is VALID [2018-11-23 10:21:42,058 INFO L256 TraceCheckUtils]: 15: Hoare triple {1309#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {1308#true} is VALID [2018-11-23 10:21:42,061 INFO L273 TraceCheckUtils]: 14: Hoare triple {1582#(bvslt main_~i~1 (_ bv60 32))} assume !~bvslt32(~i~1, 60bv32); {1309#false} is VALID [2018-11-23 10:21:42,062 INFO L273 TraceCheckUtils]: 13: Hoare triple {1586#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1582#(bvslt main_~i~1 (_ bv60 32))} is VALID [2018-11-23 10:21:42,062 INFO L273 TraceCheckUtils]: 12: Hoare triple {1586#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1586#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:42,067 INFO L273 TraceCheckUtils]: 11: Hoare triple {1593#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1586#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:42,087 INFO L273 TraceCheckUtils]: 10: Hoare triple {1593#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1593#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:42,102 INFO L273 TraceCheckUtils]: 9: Hoare triple {1600#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1593#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:42,109 INFO L273 TraceCheckUtils]: 8: Hoare triple {1600#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1600#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:42,114 INFO L273 TraceCheckUtils]: 7: Hoare triple {1607#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1600#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:42,115 INFO L273 TraceCheckUtils]: 6: Hoare triple {1607#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1607#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:42,115 INFO L273 TraceCheckUtils]: 5: Hoare triple {1308#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {1607#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:42,116 INFO L256 TraceCheckUtils]: 4: Hoare triple {1308#true} call #t~ret14 := main(); {1308#true} is VALID [2018-11-23 10:21:42,116 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1308#true} {1308#true} #73#return; {1308#true} is VALID [2018-11-23 10:21:42,116 INFO L273 TraceCheckUtils]: 2: Hoare triple {1308#true} assume true; {1308#true} is VALID [2018-11-23 10:21:42,116 INFO L273 TraceCheckUtils]: 1: Hoare triple {1308#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {1308#true} is VALID [2018-11-23 10:21:42,117 INFO L256 TraceCheckUtils]: 0: Hoare triple {1308#true} call ULTIMATE.init(); {1308#true} is VALID [2018-11-23 10:21:42,121 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-11-23 10:21:42,123 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 10:21:42,124 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2018-11-23 10:21:42,124 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 52 [2018-11-23 10:21:42,126 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:21:42,126 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2018-11-23 10:21:42,250 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:21:42,250 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-23 10:21:42,251 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-23 10:21:42,251 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2018-11-23 10:21:42,251 INFO L87 Difference]: Start difference. First operand 36 states and 41 transitions. Second operand 12 states. [2018-11-23 10:21:43,286 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:43,287 INFO L93 Difference]: Finished difference Result 69 states and 84 transitions. [2018-11-23 10:21:43,287 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-23 10:21:43,287 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 52 [2018-11-23 10:21:43,287 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:21:43,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-23 10:21:43,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 82 transitions. [2018-11-23 10:21:43,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-23 10:21:43,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 82 transitions. [2018-11-23 10:21:43,294 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 82 transitions. [2018-11-23 10:21:43,514 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 82 edges. 82 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:21:43,517 INFO L225 Difference]: With dead ends: 69 [2018-11-23 10:21:43,518 INFO L226 Difference]: Without dead ends: 48 [2018-11-23 10:21:43,518 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 93 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 10:21:43,519 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48 states. [2018-11-23 10:21:43,559 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48 to 48. [2018-11-23 10:21:43,560 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:21:43,560 INFO L82 GeneralOperation]: Start isEquivalent. First operand 48 states. Second operand 48 states. [2018-11-23 10:21:43,560 INFO L74 IsIncluded]: Start isIncluded. First operand 48 states. Second operand 48 states. [2018-11-23 10:21:43,560 INFO L87 Difference]: Start difference. First operand 48 states. Second operand 48 states. [2018-11-23 10:21:43,562 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:43,563 INFO L93 Difference]: Finished difference Result 48 states and 53 transitions. [2018-11-23 10:21:43,563 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 53 transitions. [2018-11-23 10:21:43,564 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:21:43,564 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:21:43,564 INFO L74 IsIncluded]: Start isIncluded. First operand 48 states. Second operand 48 states. [2018-11-23 10:21:43,564 INFO L87 Difference]: Start difference. First operand 48 states. Second operand 48 states. [2018-11-23 10:21:43,567 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:43,567 INFO L93 Difference]: Finished difference Result 48 states and 53 transitions. [2018-11-23 10:21:43,567 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 53 transitions. [2018-11-23 10:21:43,568 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:21:43,568 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:21:43,568 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:21:43,568 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:21:43,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48 states. [2018-11-23 10:21:43,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 53 transitions. [2018-11-23 10:21:43,571 INFO L78 Accepts]: Start accepts. Automaton has 48 states and 53 transitions. Word has length 52 [2018-11-23 10:21:43,571 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:21:43,571 INFO L480 AbstractCegarLoop]: Abstraction has 48 states and 53 transitions. [2018-11-23 10:21:43,571 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-23 10:21:43,571 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 53 transitions. [2018-11-23 10:21:43,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-11-23 10:21:43,573 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:21:43,573 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:21:43,574 INFO L423 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:21:43,574 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:21:43,574 INFO L82 PathProgramCache]: Analyzing trace with hash -1134045510, now seen corresponding path program 2 times [2018-11-23 10:21:43,574 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:21:43,575 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 10:21:43,604 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2018-11-23 10:21:43,704 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-23 10:21:43,704 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 10:21:43,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:21:43,741 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:21:43,987 INFO L256 TraceCheckUtils]: 0: Hoare triple {1903#true} call ULTIMATE.init(); {1903#true} is VALID [2018-11-23 10:21:43,988 INFO L273 TraceCheckUtils]: 1: Hoare triple {1903#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {1903#true} is VALID [2018-11-23 10:21:43,988 INFO L273 TraceCheckUtils]: 2: Hoare triple {1903#true} assume true; {1903#true} is VALID [2018-11-23 10:21:43,988 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1903#true} {1903#true} #73#return; {1903#true} is VALID [2018-11-23 10:21:43,989 INFO L256 TraceCheckUtils]: 4: Hoare triple {1903#true} call #t~ret14 := main(); {1903#true} is VALID [2018-11-23 10:21:43,990 INFO L273 TraceCheckUtils]: 5: Hoare triple {1903#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {1923#(= main_~i~1 (_ bv0 32))} is VALID [2018-11-23 10:21:43,990 INFO L273 TraceCheckUtils]: 6: Hoare triple {1923#(= main_~i~1 (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1923#(= main_~i~1 (_ bv0 32))} is VALID [2018-11-23 10:21:43,991 INFO L273 TraceCheckUtils]: 7: Hoare triple {1923#(= main_~i~1 (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1930#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:43,992 INFO L273 TraceCheckUtils]: 8: Hoare triple {1930#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1930#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:43,992 INFO L273 TraceCheckUtils]: 9: Hoare triple {1930#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1937#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:43,993 INFO L273 TraceCheckUtils]: 10: Hoare triple {1937#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1937#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:43,994 INFO L273 TraceCheckUtils]: 11: Hoare triple {1937#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1944#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:43,995 INFO L273 TraceCheckUtils]: 12: Hoare triple {1944#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1944#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:43,996 INFO L273 TraceCheckUtils]: 13: Hoare triple {1944#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1951#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:43,997 INFO L273 TraceCheckUtils]: 14: Hoare triple {1951#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1951#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:43,998 INFO L273 TraceCheckUtils]: 15: Hoare triple {1951#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1958#(= (_ bv5 32) main_~i~1)} is VALID [2018-11-23 10:21:43,999 INFO L273 TraceCheckUtils]: 16: Hoare triple {1958#(= (_ bv5 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1958#(= (_ bv5 32) main_~i~1)} is VALID [2018-11-23 10:21:44,000 INFO L273 TraceCheckUtils]: 17: Hoare triple {1958#(= (_ bv5 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1965#(= (bvadd main_~i~1 (_ bv4294967290 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:44,001 INFO L273 TraceCheckUtils]: 18: Hoare triple {1965#(= (bvadd main_~i~1 (_ bv4294967290 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1965#(= (bvadd main_~i~1 (_ bv4294967290 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:44,002 INFO L273 TraceCheckUtils]: 19: Hoare triple {1965#(= (bvadd main_~i~1 (_ bv4294967290 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1972#(= (_ bv7 32) main_~i~1)} is VALID [2018-11-23 10:21:44,003 INFO L273 TraceCheckUtils]: 20: Hoare triple {1972#(= (_ bv7 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1972#(= (_ bv7 32) main_~i~1)} is VALID [2018-11-23 10:21:44,004 INFO L273 TraceCheckUtils]: 21: Hoare triple {1972#(= (_ bv7 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1979#(= (bvadd main_~i~1 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:44,005 INFO L273 TraceCheckUtils]: 22: Hoare triple {1979#(= (bvadd main_~i~1 (_ bv4294967288 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1979#(= (bvadd main_~i~1 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:44,006 INFO L273 TraceCheckUtils]: 23: Hoare triple {1979#(= (bvadd main_~i~1 (_ bv4294967288 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1986#(= (_ bv9 32) main_~i~1)} is VALID [2018-11-23 10:21:44,007 INFO L273 TraceCheckUtils]: 24: Hoare triple {1986#(= (_ bv9 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1986#(= (_ bv9 32) main_~i~1)} is VALID [2018-11-23 10:21:44,010 INFO L273 TraceCheckUtils]: 25: Hoare triple {1986#(= (_ bv9 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1993#(= (bvadd main_~i~1 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:44,011 INFO L273 TraceCheckUtils]: 26: Hoare triple {1993#(= (bvadd main_~i~1 (_ bv4294967286 32)) (_ bv0 32))} assume !~bvslt32(~i~1, 60bv32); {1904#false} is VALID [2018-11-23 10:21:44,011 INFO L256 TraceCheckUtils]: 27: Hoare triple {1904#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {1904#false} is VALID [2018-11-23 10:21:44,011 INFO L273 TraceCheckUtils]: 28: Hoare triple {1904#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {1904#false} is VALID [2018-11-23 10:21:44,012 INFO L273 TraceCheckUtils]: 29: Hoare triple {1904#false} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {1904#false} is VALID [2018-11-23 10:21:44,012 INFO L273 TraceCheckUtils]: 30: Hoare triple {1904#false} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {1904#false} is VALID [2018-11-23 10:21:44,012 INFO L273 TraceCheckUtils]: 31: Hoare triple {1904#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {1904#false} is VALID [2018-11-23 10:21:44,012 INFO L273 TraceCheckUtils]: 32: Hoare triple {1904#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1904#false} is VALID [2018-11-23 10:21:44,012 INFO L273 TraceCheckUtils]: 33: Hoare triple {1904#false} assume !~bvslt32(~i~0, 60bv32); {1904#false} is VALID [2018-11-23 10:21:44,013 INFO L273 TraceCheckUtils]: 34: Hoare triple {1904#false} #res := ~ret~0[32:0]; {1904#false} is VALID [2018-11-23 10:21:44,013 INFO L273 TraceCheckUtils]: 35: Hoare triple {1904#false} assume true; {1904#false} is VALID [2018-11-23 10:21:44,013 INFO L268 TraceCheckUtils]: 36: Hoare quadruple {1904#false} {1904#false} #77#return; {1904#false} is VALID [2018-11-23 10:21:44,013 INFO L273 TraceCheckUtils]: 37: Hoare triple {1904#false} ~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~intINTTYPE4(~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32);call write~intINTTYPE4(#t~mem8, ~#x~0.base, ~#x~0.offset, 4bv32);havoc #t~mem8;call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32); {1904#false} is VALID [2018-11-23 10:21:44,013 INFO L256 TraceCheckUtils]: 38: Hoare triple {1904#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {1904#false} is VALID [2018-11-23 10:21:44,014 INFO L273 TraceCheckUtils]: 39: Hoare triple {1904#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {1904#false} is VALID [2018-11-23 10:21:44,014 INFO L273 TraceCheckUtils]: 40: Hoare triple {1904#false} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {1904#false} is VALID [2018-11-23 10:21:44,014 INFO L273 TraceCheckUtils]: 41: Hoare triple {1904#false} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {1904#false} is VALID [2018-11-23 10:21:44,014 INFO L273 TraceCheckUtils]: 42: Hoare triple {1904#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {1904#false} is VALID [2018-11-23 10:21:44,014 INFO L273 TraceCheckUtils]: 43: Hoare triple {1904#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1904#false} is VALID [2018-11-23 10:21:44,015 INFO L273 TraceCheckUtils]: 44: Hoare triple {1904#false} assume !~bvslt32(~i~0, 60bv32); {1904#false} is VALID [2018-11-23 10:21:44,015 INFO L273 TraceCheckUtils]: 45: Hoare triple {1904#false} #res := ~ret~0[32:0]; {1904#false} is VALID [2018-11-23 10:21:44,015 INFO L273 TraceCheckUtils]: 46: Hoare triple {1904#false} assume true; {1904#false} is VALID [2018-11-23 10:21:44,015 INFO L268 TraceCheckUtils]: 47: Hoare quadruple {1904#false} {1904#false} #79#return; {1904#false} is VALID [2018-11-23 10:21:44,016 INFO L273 TraceCheckUtils]: 48: Hoare triple {1904#false} ~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0bv32; {1904#false} is VALID [2018-11-23 10:21:44,016 INFO L273 TraceCheckUtils]: 49: Hoare triple {1904#false} assume !~bvslt32(~i~2, 59bv32); {1904#false} is VALID [2018-11-23 10:21:44,016 INFO L273 TraceCheckUtils]: 50: Hoare triple {1904#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(236bv32, ~#x~0.offset), 4bv32); {1904#false} is VALID [2018-11-23 10:21:44,016 INFO L256 TraceCheckUtils]: 51: Hoare triple {1904#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {1904#false} is VALID [2018-11-23 10:21:44,017 INFO L273 TraceCheckUtils]: 52: Hoare triple {1904#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {1904#false} is VALID [2018-11-23 10:21:44,017 INFO L273 TraceCheckUtils]: 53: Hoare triple {1904#false} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {1904#false} is VALID [2018-11-23 10:21:44,017 INFO L273 TraceCheckUtils]: 54: Hoare triple {1904#false} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {1904#false} is VALID [2018-11-23 10:21:44,017 INFO L273 TraceCheckUtils]: 55: Hoare triple {1904#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {1904#false} is VALID [2018-11-23 10:21:44,018 INFO L273 TraceCheckUtils]: 56: Hoare triple {1904#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1904#false} is VALID [2018-11-23 10:21:44,018 INFO L273 TraceCheckUtils]: 57: Hoare triple {1904#false} assume !~bvslt32(~i~0, 60bv32); {1904#false} is VALID [2018-11-23 10:21:44,018 INFO L273 TraceCheckUtils]: 58: Hoare triple {1904#false} #res := ~ret~0[32:0]; {1904#false} is VALID [2018-11-23 10:21:44,019 INFO L273 TraceCheckUtils]: 59: Hoare triple {1904#false} assume true; {1904#false} is VALID [2018-11-23 10:21:44,019 INFO L268 TraceCheckUtils]: 60: Hoare quadruple {1904#false} {1904#false} #81#return; {1904#false} is VALID [2018-11-23 10:21:44,019 INFO L273 TraceCheckUtils]: 61: Hoare triple {1904#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {1904#false} is VALID [2018-11-23 10:21:44,019 INFO L273 TraceCheckUtils]: 62: Hoare triple {1904#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {1904#false} is VALID [2018-11-23 10:21:44,020 INFO L273 TraceCheckUtils]: 63: Hoare triple {1904#false} assume !false; {1904#false} is VALID [2018-11-23 10:21:44,026 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-11-23 10:21:44,026 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 10:21:44,826 INFO L273 TraceCheckUtils]: 63: Hoare triple {1904#false} assume !false; {1904#false} is VALID [2018-11-23 10:21:44,827 INFO L273 TraceCheckUtils]: 62: Hoare triple {1904#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {1904#false} is VALID [2018-11-23 10:21:44,827 INFO L273 TraceCheckUtils]: 61: Hoare triple {1904#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {1904#false} is VALID [2018-11-23 10:21:44,828 INFO L268 TraceCheckUtils]: 60: Hoare quadruple {1903#true} {1904#false} #81#return; {1904#false} is VALID [2018-11-23 10:21:44,828 INFO L273 TraceCheckUtils]: 59: Hoare triple {1903#true} assume true; {1903#true} is VALID [2018-11-23 10:21:44,828 INFO L273 TraceCheckUtils]: 58: Hoare triple {1903#true} #res := ~ret~0[32:0]; {1903#true} is VALID [2018-11-23 10:21:44,829 INFO L273 TraceCheckUtils]: 57: Hoare triple {1903#true} assume !~bvslt32(~i~0, 60bv32); {1903#true} is VALID [2018-11-23 10:21:44,829 INFO L273 TraceCheckUtils]: 56: Hoare triple {1903#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1903#true} is VALID [2018-11-23 10:21:44,829 INFO L273 TraceCheckUtils]: 55: Hoare triple {1903#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {1903#true} is VALID [2018-11-23 10:21:44,829 INFO L273 TraceCheckUtils]: 54: Hoare triple {1903#true} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {1903#true} is VALID [2018-11-23 10:21:44,829 INFO L273 TraceCheckUtils]: 53: Hoare triple {1903#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {1903#true} is VALID [2018-11-23 10:21:44,829 INFO L273 TraceCheckUtils]: 52: Hoare triple {1903#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {1903#true} is VALID [2018-11-23 10:21:44,830 INFO L256 TraceCheckUtils]: 51: Hoare triple {1904#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {1903#true} is VALID [2018-11-23 10:21:44,830 INFO L273 TraceCheckUtils]: 50: Hoare triple {1904#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(236bv32, ~#x~0.offset), 4bv32); {1904#false} is VALID [2018-11-23 10:21:44,830 INFO L273 TraceCheckUtils]: 49: Hoare triple {1904#false} assume !~bvslt32(~i~2, 59bv32); {1904#false} is VALID [2018-11-23 10:21:44,830 INFO L273 TraceCheckUtils]: 48: Hoare triple {1904#false} ~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0bv32; {1904#false} is VALID [2018-11-23 10:21:44,831 INFO L268 TraceCheckUtils]: 47: Hoare quadruple {1903#true} {1904#false} #79#return; {1904#false} is VALID [2018-11-23 10:21:44,831 INFO L273 TraceCheckUtils]: 46: Hoare triple {1903#true} assume true; {1903#true} is VALID [2018-11-23 10:21:44,831 INFO L273 TraceCheckUtils]: 45: Hoare triple {1903#true} #res := ~ret~0[32:0]; {1903#true} is VALID [2018-11-23 10:21:44,832 INFO L273 TraceCheckUtils]: 44: Hoare triple {1903#true} assume !~bvslt32(~i~0, 60bv32); {1903#true} is VALID [2018-11-23 10:21:44,832 INFO L273 TraceCheckUtils]: 43: Hoare triple {1903#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1903#true} is VALID [2018-11-23 10:21:44,832 INFO L273 TraceCheckUtils]: 42: Hoare triple {1903#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {1903#true} is VALID [2018-11-23 10:21:44,832 INFO L273 TraceCheckUtils]: 41: Hoare triple {1903#true} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {1903#true} is VALID [2018-11-23 10:21:44,833 INFO L273 TraceCheckUtils]: 40: Hoare triple {1903#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {1903#true} is VALID [2018-11-23 10:21:44,833 INFO L273 TraceCheckUtils]: 39: Hoare triple {1903#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {1903#true} is VALID [2018-11-23 10:21:44,833 INFO L256 TraceCheckUtils]: 38: Hoare triple {1904#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {1903#true} is VALID [2018-11-23 10:21:44,833 INFO L273 TraceCheckUtils]: 37: Hoare triple {1904#false} ~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~intINTTYPE4(~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32);call write~intINTTYPE4(#t~mem8, ~#x~0.base, ~#x~0.offset, 4bv32);havoc #t~mem8;call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32); {1904#false} is VALID [2018-11-23 10:21:44,834 INFO L268 TraceCheckUtils]: 36: Hoare quadruple {1903#true} {1904#false} #77#return; {1904#false} is VALID [2018-11-23 10:21:44,834 INFO L273 TraceCheckUtils]: 35: Hoare triple {1903#true} assume true; {1903#true} is VALID [2018-11-23 10:21:44,834 INFO L273 TraceCheckUtils]: 34: Hoare triple {1903#true} #res := ~ret~0[32:0]; {1903#true} is VALID [2018-11-23 10:21:44,834 INFO L273 TraceCheckUtils]: 33: Hoare triple {1903#true} assume !~bvslt32(~i~0, 60bv32); {1903#true} is VALID [2018-11-23 10:21:44,835 INFO L273 TraceCheckUtils]: 32: Hoare triple {1903#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1903#true} is VALID [2018-11-23 10:21:44,835 INFO L273 TraceCheckUtils]: 31: Hoare triple {1903#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {1903#true} is VALID [2018-11-23 10:21:44,835 INFO L273 TraceCheckUtils]: 30: Hoare triple {1903#true} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {1903#true} is VALID [2018-11-23 10:21:44,835 INFO L273 TraceCheckUtils]: 29: Hoare triple {1903#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {1903#true} is VALID [2018-11-23 10:21:44,836 INFO L273 TraceCheckUtils]: 28: Hoare triple {1903#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {1903#true} is VALID [2018-11-23 10:21:44,836 INFO L256 TraceCheckUtils]: 27: Hoare triple {1904#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {1903#true} is VALID [2018-11-23 10:21:44,839 INFO L273 TraceCheckUtils]: 26: Hoare triple {2219#(bvslt main_~i~1 (_ bv60 32))} assume !~bvslt32(~i~1, 60bv32); {1904#false} is VALID [2018-11-23 10:21:44,840 INFO L273 TraceCheckUtils]: 25: Hoare triple {2223#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2219#(bvslt main_~i~1 (_ bv60 32))} is VALID [2018-11-23 10:21:44,840 INFO L273 TraceCheckUtils]: 24: Hoare triple {2223#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2223#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:44,844 INFO L273 TraceCheckUtils]: 23: Hoare triple {2230#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2223#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:44,844 INFO L273 TraceCheckUtils]: 22: Hoare triple {2230#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2230#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:44,849 INFO L273 TraceCheckUtils]: 21: Hoare triple {2237#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2230#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:44,849 INFO L273 TraceCheckUtils]: 20: Hoare triple {2237#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2237#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:44,874 INFO L273 TraceCheckUtils]: 19: Hoare triple {2244#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2237#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:44,884 INFO L273 TraceCheckUtils]: 18: Hoare triple {2244#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2244#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:44,895 INFO L273 TraceCheckUtils]: 17: Hoare triple {2251#(bvslt (bvadd main_~i~1 (_ bv5 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2244#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:44,901 INFO L273 TraceCheckUtils]: 16: Hoare triple {2251#(bvslt (bvadd main_~i~1 (_ bv5 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2251#(bvslt (bvadd main_~i~1 (_ bv5 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:44,908 INFO L273 TraceCheckUtils]: 15: Hoare triple {2258#(bvslt (bvadd main_~i~1 (_ bv6 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2251#(bvslt (bvadd main_~i~1 (_ bv5 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:44,915 INFO L273 TraceCheckUtils]: 14: Hoare triple {2258#(bvslt (bvadd main_~i~1 (_ bv6 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2258#(bvslt (bvadd main_~i~1 (_ bv6 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:44,919 INFO L273 TraceCheckUtils]: 13: Hoare triple {2265#(bvslt (bvadd main_~i~1 (_ bv7 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2258#(bvslt (bvadd main_~i~1 (_ bv6 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:44,920 INFO L273 TraceCheckUtils]: 12: Hoare triple {2265#(bvslt (bvadd main_~i~1 (_ bv7 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2265#(bvslt (bvadd main_~i~1 (_ bv7 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:44,924 INFO L273 TraceCheckUtils]: 11: Hoare triple {2272#(bvslt (bvadd main_~i~1 (_ bv8 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2265#(bvslt (bvadd main_~i~1 (_ bv7 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:44,924 INFO L273 TraceCheckUtils]: 10: Hoare triple {2272#(bvslt (bvadd main_~i~1 (_ bv8 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2272#(bvslt (bvadd main_~i~1 (_ bv8 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:44,928 INFO L273 TraceCheckUtils]: 9: Hoare triple {2279#(bvslt (bvadd main_~i~1 (_ bv9 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2272#(bvslt (bvadd main_~i~1 (_ bv8 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:44,929 INFO L273 TraceCheckUtils]: 8: Hoare triple {2279#(bvslt (bvadd main_~i~1 (_ bv9 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2279#(bvslt (bvadd main_~i~1 (_ bv9 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:44,933 INFO L273 TraceCheckUtils]: 7: Hoare triple {2286#(bvslt (bvadd main_~i~1 (_ bv10 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2279#(bvslt (bvadd main_~i~1 (_ bv9 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:44,933 INFO L273 TraceCheckUtils]: 6: Hoare triple {2286#(bvslt (bvadd main_~i~1 (_ bv10 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2286#(bvslt (bvadd main_~i~1 (_ bv10 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:44,934 INFO L273 TraceCheckUtils]: 5: Hoare triple {1903#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {2286#(bvslt (bvadd main_~i~1 (_ bv10 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:44,934 INFO L256 TraceCheckUtils]: 4: Hoare triple {1903#true} call #t~ret14 := main(); {1903#true} is VALID [2018-11-23 10:21:44,934 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1903#true} {1903#true} #73#return; {1903#true} is VALID [2018-11-23 10:21:44,934 INFO L273 TraceCheckUtils]: 2: Hoare triple {1903#true} assume true; {1903#true} is VALID [2018-11-23 10:21:44,934 INFO L273 TraceCheckUtils]: 1: Hoare triple {1903#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {1903#true} is VALID [2018-11-23 10:21:44,935 INFO L256 TraceCheckUtils]: 0: Hoare triple {1903#true} call ULTIMATE.init(); {1903#true} is VALID [2018-11-23 10:21:44,939 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-11-23 10:21:44,941 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 10:21:44,941 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 24 [2018-11-23 10:21:44,942 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 64 [2018-11-23 10:21:44,943 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:21:44,943 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states. [2018-11-23 10:21:45,154 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 84 edges. 84 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:21:45,154 INFO L459 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-11-23 10:21:45,155 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-11-23 10:21:45,155 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=166, Invalid=386, Unknown=0, NotChecked=0, Total=552 [2018-11-23 10:21:45,156 INFO L87 Difference]: Start difference. First operand 48 states and 53 transitions. Second operand 24 states. [2018-11-23 10:21:49,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:49,098 INFO L93 Difference]: Finished difference Result 93 states and 114 transitions. [2018-11-23 10:21:49,098 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2018-11-23 10:21:49,098 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 64 [2018-11-23 10:21:49,099 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:21:49,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2018-11-23 10:21:49,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 112 transitions. [2018-11-23 10:21:49,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2018-11-23 10:21:49,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 112 transitions. [2018-11-23 10:21:49,110 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 112 transitions. [2018-11-23 10:21:49,332 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 112 edges. 112 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:21:49,335 INFO L225 Difference]: With dead ends: 93 [2018-11-23 10:21:49,335 INFO L226 Difference]: Without dead ends: 72 [2018-11-23 10:21:49,336 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 137 GetRequests, 105 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=406, Invalid=716, Unknown=0, NotChecked=0, Total=1122 [2018-11-23 10:21:49,337 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72 states. [2018-11-23 10:21:49,430 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72 to 72. [2018-11-23 10:21:49,430 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:21:49,430 INFO L82 GeneralOperation]: Start isEquivalent. First operand 72 states. Second operand 72 states. [2018-11-23 10:21:49,430 INFO L74 IsIncluded]: Start isIncluded. First operand 72 states. Second operand 72 states. [2018-11-23 10:21:49,430 INFO L87 Difference]: Start difference. First operand 72 states. Second operand 72 states. [2018-11-23 10:21:49,433 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:49,434 INFO L93 Difference]: Finished difference Result 72 states and 77 transitions. [2018-11-23 10:21:49,434 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 77 transitions. [2018-11-23 10:21:49,434 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:21:49,434 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:21:49,434 INFO L74 IsIncluded]: Start isIncluded. First operand 72 states. Second operand 72 states. [2018-11-23 10:21:49,435 INFO L87 Difference]: Start difference. First operand 72 states. Second operand 72 states. [2018-11-23 10:21:49,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:49,438 INFO L93 Difference]: Finished difference Result 72 states and 77 transitions. [2018-11-23 10:21:49,438 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 77 transitions. [2018-11-23 10:21:49,438 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:21:49,438 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:21:49,439 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:21:49,439 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:21:49,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 72 states. [2018-11-23 10:21:49,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 72 states and 77 transitions. [2018-11-23 10:21:49,442 INFO L78 Accepts]: Start accepts. Automaton has 72 states and 77 transitions. Word has length 64 [2018-11-23 10:21:49,442 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:21:49,442 INFO L480 AbstractCegarLoop]: Abstraction has 72 states and 77 transitions. [2018-11-23 10:21:49,442 INFO L481 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-11-23 10:21:49,442 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 77 transitions. [2018-11-23 10:21:49,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2018-11-23 10:21:49,444 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:21:49,444 INFO L402 BasicCegarLoop]: trace histogram [22, 22, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:21:49,444 INFO L423 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:21:49,444 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:21:49,444 INFO L82 PathProgramCache]: Analyzing trace with hash -1070791470, now seen corresponding path program 3 times [2018-11-23 10:21:49,445 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:21:49,445 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 10:21:49,463 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2018-11-23 10:21:49,536 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2018-11-23 10:21:49,537 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 10:21:49,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:21:49,564 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:21:49,665 INFO L256 TraceCheckUtils]: 0: Hoare triple {2714#true} call ULTIMATE.init(); {2714#true} is VALID [2018-11-23 10:21:49,665 INFO L273 TraceCheckUtils]: 1: Hoare triple {2714#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {2714#true} is VALID [2018-11-23 10:21:49,666 INFO L273 TraceCheckUtils]: 2: Hoare triple {2714#true} assume true; {2714#true} is VALID [2018-11-23 10:21:49,666 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {2714#true} {2714#true} #73#return; {2714#true} is VALID [2018-11-23 10:21:49,666 INFO L256 TraceCheckUtils]: 4: Hoare triple {2714#true} call #t~ret14 := main(); {2714#true} is VALID [2018-11-23 10:21:49,667 INFO L273 TraceCheckUtils]: 5: Hoare triple {2714#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {2714#true} is VALID [2018-11-23 10:21:49,667 INFO L273 TraceCheckUtils]: 6: Hoare triple {2714#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2714#true} is VALID [2018-11-23 10:21:49,667 INFO L273 TraceCheckUtils]: 7: Hoare triple {2714#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2714#true} is VALID [2018-11-23 10:21:49,668 INFO L273 TraceCheckUtils]: 8: Hoare triple {2714#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2714#true} is VALID [2018-11-23 10:21:49,668 INFO L273 TraceCheckUtils]: 9: Hoare triple {2714#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2714#true} is VALID [2018-11-23 10:21:49,668 INFO L273 TraceCheckUtils]: 10: Hoare triple {2714#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2714#true} is VALID [2018-11-23 10:21:49,668 INFO L273 TraceCheckUtils]: 11: Hoare triple {2714#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2714#true} is VALID [2018-11-23 10:21:49,668 INFO L273 TraceCheckUtils]: 12: Hoare triple {2714#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2714#true} is VALID [2018-11-23 10:21:49,668 INFO L273 TraceCheckUtils]: 13: Hoare triple {2714#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2714#true} is VALID [2018-11-23 10:21:49,669 INFO L273 TraceCheckUtils]: 14: Hoare triple {2714#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2714#true} is VALID [2018-11-23 10:21:49,669 INFO L273 TraceCheckUtils]: 15: Hoare triple {2714#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2714#true} is VALID [2018-11-23 10:21:49,669 INFO L273 TraceCheckUtils]: 16: Hoare triple {2714#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2714#true} is VALID [2018-11-23 10:21:49,669 INFO L273 TraceCheckUtils]: 17: Hoare triple {2714#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2714#true} is VALID [2018-11-23 10:21:49,669 INFO L273 TraceCheckUtils]: 18: Hoare triple {2714#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2714#true} is VALID [2018-11-23 10:21:49,669 INFO L273 TraceCheckUtils]: 19: Hoare triple {2714#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2714#true} is VALID [2018-11-23 10:21:49,670 INFO L273 TraceCheckUtils]: 20: Hoare triple {2714#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2714#true} is VALID [2018-11-23 10:21:49,670 INFO L273 TraceCheckUtils]: 21: Hoare triple {2714#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2714#true} is VALID [2018-11-23 10:21:49,670 INFO L273 TraceCheckUtils]: 22: Hoare triple {2714#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2714#true} is VALID [2018-11-23 10:21:49,670 INFO L273 TraceCheckUtils]: 23: Hoare triple {2714#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2714#true} is VALID [2018-11-23 10:21:49,670 INFO L273 TraceCheckUtils]: 24: Hoare triple {2714#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2714#true} is VALID [2018-11-23 10:21:49,670 INFO L273 TraceCheckUtils]: 25: Hoare triple {2714#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2714#true} is VALID [2018-11-23 10:21:49,671 INFO L273 TraceCheckUtils]: 26: Hoare triple {2714#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2714#true} is VALID [2018-11-23 10:21:49,671 INFO L273 TraceCheckUtils]: 27: Hoare triple {2714#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2714#true} is VALID [2018-11-23 10:21:49,671 INFO L273 TraceCheckUtils]: 28: Hoare triple {2714#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2714#true} is VALID [2018-11-23 10:21:49,671 INFO L273 TraceCheckUtils]: 29: Hoare triple {2714#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2714#true} is VALID [2018-11-23 10:21:49,671 INFO L273 TraceCheckUtils]: 30: Hoare triple {2714#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2714#true} is VALID [2018-11-23 10:21:49,671 INFO L273 TraceCheckUtils]: 31: Hoare triple {2714#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2714#true} is VALID [2018-11-23 10:21:49,672 INFO L273 TraceCheckUtils]: 32: Hoare triple {2714#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2714#true} is VALID [2018-11-23 10:21:49,672 INFO L273 TraceCheckUtils]: 33: Hoare triple {2714#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2714#true} is VALID [2018-11-23 10:21:49,672 INFO L273 TraceCheckUtils]: 34: Hoare triple {2714#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2714#true} is VALID [2018-11-23 10:21:49,672 INFO L273 TraceCheckUtils]: 35: Hoare triple {2714#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2714#true} is VALID [2018-11-23 10:21:49,672 INFO L273 TraceCheckUtils]: 36: Hoare triple {2714#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2714#true} is VALID [2018-11-23 10:21:49,673 INFO L273 TraceCheckUtils]: 37: Hoare triple {2714#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2714#true} is VALID [2018-11-23 10:21:49,673 INFO L273 TraceCheckUtils]: 38: Hoare triple {2714#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2714#true} is VALID [2018-11-23 10:21:49,673 INFO L273 TraceCheckUtils]: 39: Hoare triple {2714#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2714#true} is VALID [2018-11-23 10:21:49,673 INFO L273 TraceCheckUtils]: 40: Hoare triple {2714#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2714#true} is VALID [2018-11-23 10:21:49,673 INFO L273 TraceCheckUtils]: 41: Hoare triple {2714#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2714#true} is VALID [2018-11-23 10:21:49,673 INFO L273 TraceCheckUtils]: 42: Hoare triple {2714#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2714#true} is VALID [2018-11-23 10:21:49,674 INFO L273 TraceCheckUtils]: 43: Hoare triple {2714#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2714#true} is VALID [2018-11-23 10:21:49,674 INFO L273 TraceCheckUtils]: 44: Hoare triple {2714#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2714#true} is VALID [2018-11-23 10:21:49,674 INFO L273 TraceCheckUtils]: 45: Hoare triple {2714#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2714#true} is VALID [2018-11-23 10:21:49,674 INFO L273 TraceCheckUtils]: 46: Hoare triple {2714#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2714#true} is VALID [2018-11-23 10:21:49,674 INFO L273 TraceCheckUtils]: 47: Hoare triple {2714#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2714#true} is VALID [2018-11-23 10:21:49,674 INFO L273 TraceCheckUtils]: 48: Hoare triple {2714#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2714#true} is VALID [2018-11-23 10:21:49,675 INFO L273 TraceCheckUtils]: 49: Hoare triple {2714#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2714#true} is VALID [2018-11-23 10:21:49,675 INFO L273 TraceCheckUtils]: 50: Hoare triple {2714#true} assume !~bvslt32(~i~1, 60bv32); {2714#true} is VALID [2018-11-23 10:21:49,675 INFO L256 TraceCheckUtils]: 51: Hoare triple {2714#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {2714#true} is VALID [2018-11-23 10:21:49,675 INFO L273 TraceCheckUtils]: 52: Hoare triple {2714#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {2714#true} is VALID [2018-11-23 10:21:49,675 INFO L273 TraceCheckUtils]: 53: Hoare triple {2714#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {2714#true} is VALID [2018-11-23 10:21:49,675 INFO L273 TraceCheckUtils]: 54: Hoare triple {2714#true} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {2714#true} is VALID [2018-11-23 10:21:49,676 INFO L273 TraceCheckUtils]: 55: Hoare triple {2714#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {2714#true} is VALID [2018-11-23 10:21:49,676 INFO L273 TraceCheckUtils]: 56: Hoare triple {2714#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2714#true} is VALID [2018-11-23 10:21:49,676 INFO L273 TraceCheckUtils]: 57: Hoare triple {2714#true} assume !~bvslt32(~i~0, 60bv32); {2714#true} is VALID [2018-11-23 10:21:49,676 INFO L273 TraceCheckUtils]: 58: Hoare triple {2714#true} #res := ~ret~0[32:0]; {2714#true} is VALID [2018-11-23 10:21:49,676 INFO L273 TraceCheckUtils]: 59: Hoare triple {2714#true} assume true; {2714#true} is VALID [2018-11-23 10:21:49,676 INFO L268 TraceCheckUtils]: 60: Hoare quadruple {2714#true} {2714#true} #77#return; {2714#true} is VALID [2018-11-23 10:21:49,676 INFO L273 TraceCheckUtils]: 61: Hoare triple {2714#true} ~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~intINTTYPE4(~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32);call write~intINTTYPE4(#t~mem8, ~#x~0.base, ~#x~0.offset, 4bv32);havoc #t~mem8;call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32); {2714#true} is VALID [2018-11-23 10:21:49,677 INFO L256 TraceCheckUtils]: 62: Hoare triple {2714#true} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {2714#true} is VALID [2018-11-23 10:21:49,677 INFO L273 TraceCheckUtils]: 63: Hoare triple {2714#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {2714#true} is VALID [2018-11-23 10:21:49,677 INFO L273 TraceCheckUtils]: 64: Hoare triple {2714#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {2714#true} is VALID [2018-11-23 10:21:49,677 INFO L273 TraceCheckUtils]: 65: Hoare triple {2714#true} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {2714#true} is VALID [2018-11-23 10:21:49,677 INFO L273 TraceCheckUtils]: 66: Hoare triple {2714#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {2714#true} is VALID [2018-11-23 10:21:49,677 INFO L273 TraceCheckUtils]: 67: Hoare triple {2714#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2714#true} is VALID [2018-11-23 10:21:49,677 INFO L273 TraceCheckUtils]: 68: Hoare triple {2714#true} assume !~bvslt32(~i~0, 60bv32); {2714#true} is VALID [2018-11-23 10:21:49,678 INFO L273 TraceCheckUtils]: 69: Hoare triple {2714#true} #res := ~ret~0[32:0]; {2714#true} is VALID [2018-11-23 10:21:49,678 INFO L273 TraceCheckUtils]: 70: Hoare triple {2714#true} assume true; {2714#true} is VALID [2018-11-23 10:21:49,678 INFO L268 TraceCheckUtils]: 71: Hoare quadruple {2714#true} {2714#true} #79#return; {2714#true} is VALID [2018-11-23 10:21:49,678 INFO L273 TraceCheckUtils]: 72: Hoare triple {2714#true} ~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0bv32; {2935#(= main_~i~2 (_ bv0 32))} is VALID [2018-11-23 10:21:49,679 INFO L273 TraceCheckUtils]: 73: Hoare triple {2935#(= main_~i~2 (_ bv0 32))} assume !~bvslt32(~i~2, 59bv32); {2715#false} is VALID [2018-11-23 10:21:49,679 INFO L273 TraceCheckUtils]: 74: Hoare triple {2715#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(236bv32, ~#x~0.offset), 4bv32); {2715#false} is VALID [2018-11-23 10:21:49,679 INFO L256 TraceCheckUtils]: 75: Hoare triple {2715#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {2715#false} is VALID [2018-11-23 10:21:49,679 INFO L273 TraceCheckUtils]: 76: Hoare triple {2715#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {2715#false} is VALID [2018-11-23 10:21:49,679 INFO L273 TraceCheckUtils]: 77: Hoare triple {2715#false} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {2715#false} is VALID [2018-11-23 10:21:49,679 INFO L273 TraceCheckUtils]: 78: Hoare triple {2715#false} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {2715#false} is VALID [2018-11-23 10:21:49,680 INFO L273 TraceCheckUtils]: 79: Hoare triple {2715#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {2715#false} is VALID [2018-11-23 10:21:49,680 INFO L273 TraceCheckUtils]: 80: Hoare triple {2715#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2715#false} is VALID [2018-11-23 10:21:49,680 INFO L273 TraceCheckUtils]: 81: Hoare triple {2715#false} assume !~bvslt32(~i~0, 60bv32); {2715#false} is VALID [2018-11-23 10:21:49,680 INFO L273 TraceCheckUtils]: 82: Hoare triple {2715#false} #res := ~ret~0[32:0]; {2715#false} is VALID [2018-11-23 10:21:49,680 INFO L273 TraceCheckUtils]: 83: Hoare triple {2715#false} assume true; {2715#false} is VALID [2018-11-23 10:21:49,680 INFO L268 TraceCheckUtils]: 84: Hoare quadruple {2715#false} {2715#false} #81#return; {2715#false} is VALID [2018-11-23 10:21:49,680 INFO L273 TraceCheckUtils]: 85: Hoare triple {2715#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {2715#false} is VALID [2018-11-23 10:21:49,681 INFO L273 TraceCheckUtils]: 86: Hoare triple {2715#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {2715#false} is VALID [2018-11-23 10:21:49,681 INFO L273 TraceCheckUtils]: 87: Hoare triple {2715#false} assume !false; {2715#false} is VALID [2018-11-23 10:21:49,684 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked. [2018-11-23 10:21:49,684 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 10:21:49,686 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 10:21:49,686 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 10:21:49,686 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 88 [2018-11-23 10:21:49,687 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:21:49,687 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-23 10:21:49,734 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 38 edges. 38 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:21:49,734 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 10:21:49,735 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 10:21:49,735 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 10:21:49,735 INFO L87 Difference]: Start difference. First operand 72 states and 77 transitions. Second operand 3 states. [2018-11-23 10:21:49,899 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:49,899 INFO L93 Difference]: Finished difference Result 89 states and 96 transitions. [2018-11-23 10:21:49,899 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 10:21:49,900 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 88 [2018-11-23 10:21:49,900 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:21:49,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:21:49,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 51 transitions. [2018-11-23 10:21:49,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:21:49,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 51 transitions. [2018-11-23 10:21:49,903 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 51 transitions. [2018-11-23 10:21:49,982 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 51 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:21:49,985 INFO L225 Difference]: With dead ends: 89 [2018-11-23 10:21:49,985 INFO L226 Difference]: Without dead ends: 74 [2018-11-23 10:21:49,986 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 87 GetRequests, 86 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 10:21:49,986 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 74 states. [2018-11-23 10:21:50,084 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 74 to 73. [2018-11-23 10:21:50,084 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:21:50,084 INFO L82 GeneralOperation]: Start isEquivalent. First operand 74 states. Second operand 73 states. [2018-11-23 10:21:50,084 INFO L74 IsIncluded]: Start isIncluded. First operand 74 states. Second operand 73 states. [2018-11-23 10:21:50,084 INFO L87 Difference]: Start difference. First operand 74 states. Second operand 73 states. [2018-11-23 10:21:50,087 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:50,087 INFO L93 Difference]: Finished difference Result 74 states and 79 transitions. [2018-11-23 10:21:50,087 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 79 transitions. [2018-11-23 10:21:50,088 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:21:50,088 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:21:50,088 INFO L74 IsIncluded]: Start isIncluded. First operand 73 states. Second operand 74 states. [2018-11-23 10:21:50,088 INFO L87 Difference]: Start difference. First operand 73 states. Second operand 74 states. [2018-11-23 10:21:50,091 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:50,091 INFO L93 Difference]: Finished difference Result 74 states and 79 transitions. [2018-11-23 10:21:50,091 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 79 transitions. [2018-11-23 10:21:50,092 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:21:50,092 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:21:50,092 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:21:50,092 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:21:50,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 73 states. [2018-11-23 10:21:50,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 78 transitions. [2018-11-23 10:21:50,095 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 78 transitions. Word has length 88 [2018-11-23 10:21:50,095 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:21:50,096 INFO L480 AbstractCegarLoop]: Abstraction has 73 states and 78 transitions. [2018-11-23 10:21:50,096 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 10:21:50,096 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 78 transitions. [2018-11-23 10:21:50,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2018-11-23 10:21:50,097 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:21:50,097 INFO L402 BasicCegarLoop]: trace histogram [22, 22, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:21:50,097 INFO L423 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:21:50,098 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:21:50,098 INFO L82 PathProgramCache]: Analyzing trace with hash -1689316560, now seen corresponding path program 1 times [2018-11-23 10:21:50,098 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:21:50,098 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 10:21:50,116 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 10:21:50,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:21:50,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:21:50,314 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:21:50,877 INFO L256 TraceCheckUtils]: 0: Hoare triple {3364#true} call ULTIMATE.init(); {3364#true} is VALID [2018-11-23 10:21:50,877 INFO L273 TraceCheckUtils]: 1: Hoare triple {3364#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {3364#true} is VALID [2018-11-23 10:21:50,877 INFO L273 TraceCheckUtils]: 2: Hoare triple {3364#true} assume true; {3364#true} is VALID [2018-11-23 10:21:50,878 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {3364#true} {3364#true} #73#return; {3364#true} is VALID [2018-11-23 10:21:50,878 INFO L256 TraceCheckUtils]: 4: Hoare triple {3364#true} call #t~ret14 := main(); {3364#true} is VALID [2018-11-23 10:21:50,878 INFO L273 TraceCheckUtils]: 5: Hoare triple {3364#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {3384#(= main_~i~1 (_ bv0 32))} is VALID [2018-11-23 10:21:50,879 INFO L273 TraceCheckUtils]: 6: Hoare triple {3384#(= main_~i~1 (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3384#(= main_~i~1 (_ bv0 32))} is VALID [2018-11-23 10:21:50,880 INFO L273 TraceCheckUtils]: 7: Hoare triple {3384#(= main_~i~1 (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3391#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:50,880 INFO L273 TraceCheckUtils]: 8: Hoare triple {3391#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3391#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:50,880 INFO L273 TraceCheckUtils]: 9: Hoare triple {3391#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3398#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:50,881 INFO L273 TraceCheckUtils]: 10: Hoare triple {3398#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3398#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:50,882 INFO L273 TraceCheckUtils]: 11: Hoare triple {3398#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3405#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:50,882 INFO L273 TraceCheckUtils]: 12: Hoare triple {3405#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3405#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:50,883 INFO L273 TraceCheckUtils]: 13: Hoare triple {3405#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3412#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:50,884 INFO L273 TraceCheckUtils]: 14: Hoare triple {3412#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3412#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:50,885 INFO L273 TraceCheckUtils]: 15: Hoare triple {3412#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3419#(= (_ bv5 32) main_~i~1)} is VALID [2018-11-23 10:21:50,885 INFO L273 TraceCheckUtils]: 16: Hoare triple {3419#(= (_ bv5 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3419#(= (_ bv5 32) main_~i~1)} is VALID [2018-11-23 10:21:50,891 INFO L273 TraceCheckUtils]: 17: Hoare triple {3419#(= (_ bv5 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3426#(= (bvadd main_~i~1 (_ bv4294967290 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:50,893 INFO L273 TraceCheckUtils]: 18: Hoare triple {3426#(= (bvadd main_~i~1 (_ bv4294967290 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3426#(= (bvadd main_~i~1 (_ bv4294967290 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:50,893 INFO L273 TraceCheckUtils]: 19: Hoare triple {3426#(= (bvadd main_~i~1 (_ bv4294967290 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3433#(= (_ bv7 32) main_~i~1)} is VALID [2018-11-23 10:21:50,907 INFO L273 TraceCheckUtils]: 20: Hoare triple {3433#(= (_ bv7 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3433#(= (_ bv7 32) main_~i~1)} is VALID [2018-11-23 10:21:50,909 INFO L273 TraceCheckUtils]: 21: Hoare triple {3433#(= (_ bv7 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3440#(= (bvadd main_~i~1 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:50,909 INFO L273 TraceCheckUtils]: 22: Hoare triple {3440#(= (bvadd main_~i~1 (_ bv4294967288 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3440#(= (bvadd main_~i~1 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:50,910 INFO L273 TraceCheckUtils]: 23: Hoare triple {3440#(= (bvadd main_~i~1 (_ bv4294967288 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3447#(= (_ bv9 32) main_~i~1)} is VALID [2018-11-23 10:21:50,910 INFO L273 TraceCheckUtils]: 24: Hoare triple {3447#(= (_ bv9 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3447#(= (_ bv9 32) main_~i~1)} is VALID [2018-11-23 10:21:50,911 INFO L273 TraceCheckUtils]: 25: Hoare triple {3447#(= (_ bv9 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3454#(= (bvadd main_~i~1 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:50,911 INFO L273 TraceCheckUtils]: 26: Hoare triple {3454#(= (bvadd main_~i~1 (_ bv4294967286 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3454#(= (bvadd main_~i~1 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:50,911 INFO L273 TraceCheckUtils]: 27: Hoare triple {3454#(= (bvadd main_~i~1 (_ bv4294967286 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3461#(= (_ bv11 32) main_~i~1)} is VALID [2018-11-23 10:21:50,912 INFO L273 TraceCheckUtils]: 28: Hoare triple {3461#(= (_ bv11 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3461#(= (_ bv11 32) main_~i~1)} is VALID [2018-11-23 10:21:50,913 INFO L273 TraceCheckUtils]: 29: Hoare triple {3461#(= (_ bv11 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3468#(= (bvadd main_~i~1 (_ bv4294967284 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:50,913 INFO L273 TraceCheckUtils]: 30: Hoare triple {3468#(= (bvadd main_~i~1 (_ bv4294967284 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3468#(= (bvadd main_~i~1 (_ bv4294967284 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:50,914 INFO L273 TraceCheckUtils]: 31: Hoare triple {3468#(= (bvadd main_~i~1 (_ bv4294967284 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3475#(= (_ bv13 32) main_~i~1)} is VALID [2018-11-23 10:21:50,914 INFO L273 TraceCheckUtils]: 32: Hoare triple {3475#(= (_ bv13 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3475#(= (_ bv13 32) main_~i~1)} is VALID [2018-11-23 10:21:50,915 INFO L273 TraceCheckUtils]: 33: Hoare triple {3475#(= (_ bv13 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3482#(= (bvadd main_~i~1 (_ bv4294967282 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:50,916 INFO L273 TraceCheckUtils]: 34: Hoare triple {3482#(= (bvadd main_~i~1 (_ bv4294967282 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3482#(= (bvadd main_~i~1 (_ bv4294967282 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:50,917 INFO L273 TraceCheckUtils]: 35: Hoare triple {3482#(= (bvadd main_~i~1 (_ bv4294967282 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3489#(= (_ bv15 32) main_~i~1)} is VALID [2018-11-23 10:21:50,917 INFO L273 TraceCheckUtils]: 36: Hoare triple {3489#(= (_ bv15 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3489#(= (_ bv15 32) main_~i~1)} is VALID [2018-11-23 10:21:50,918 INFO L273 TraceCheckUtils]: 37: Hoare triple {3489#(= (_ bv15 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3496#(= (bvadd main_~i~1 (_ bv4294967280 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:50,919 INFO L273 TraceCheckUtils]: 38: Hoare triple {3496#(= (bvadd main_~i~1 (_ bv4294967280 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3496#(= (bvadd main_~i~1 (_ bv4294967280 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:50,919 INFO L273 TraceCheckUtils]: 39: Hoare triple {3496#(= (bvadd main_~i~1 (_ bv4294967280 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3503#(= (_ bv17 32) main_~i~1)} is VALID [2018-11-23 10:21:50,920 INFO L273 TraceCheckUtils]: 40: Hoare triple {3503#(= (_ bv17 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3503#(= (_ bv17 32) main_~i~1)} is VALID [2018-11-23 10:21:50,921 INFO L273 TraceCheckUtils]: 41: Hoare triple {3503#(= (_ bv17 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3510#(= (bvadd main_~i~1 (_ bv4294967278 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:50,921 INFO L273 TraceCheckUtils]: 42: Hoare triple {3510#(= (bvadd main_~i~1 (_ bv4294967278 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3510#(= (bvadd main_~i~1 (_ bv4294967278 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:50,922 INFO L273 TraceCheckUtils]: 43: Hoare triple {3510#(= (bvadd main_~i~1 (_ bv4294967278 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3517#(= (_ bv19 32) main_~i~1)} is VALID [2018-11-23 10:21:50,923 INFO L273 TraceCheckUtils]: 44: Hoare triple {3517#(= (_ bv19 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3517#(= (_ bv19 32) main_~i~1)} is VALID [2018-11-23 10:21:50,924 INFO L273 TraceCheckUtils]: 45: Hoare triple {3517#(= (_ bv19 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3524#(= (bvadd main_~i~1 (_ bv4294967276 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:50,924 INFO L273 TraceCheckUtils]: 46: Hoare triple {3524#(= (bvadd main_~i~1 (_ bv4294967276 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3524#(= (bvadd main_~i~1 (_ bv4294967276 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:50,925 INFO L273 TraceCheckUtils]: 47: Hoare triple {3524#(= (bvadd main_~i~1 (_ bv4294967276 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3531#(= (_ bv21 32) main_~i~1)} is VALID [2018-11-23 10:21:50,926 INFO L273 TraceCheckUtils]: 48: Hoare triple {3531#(= (_ bv21 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3531#(= (_ bv21 32) main_~i~1)} is VALID [2018-11-23 10:21:50,926 INFO L273 TraceCheckUtils]: 49: Hoare triple {3531#(= (_ bv21 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3538#(= (bvadd main_~i~1 (_ bv4294967274 32)) (_ bv0 32))} is VALID [2018-11-23 10:21:50,927 INFO L273 TraceCheckUtils]: 50: Hoare triple {3538#(= (bvadd main_~i~1 (_ bv4294967274 32)) (_ bv0 32))} assume !~bvslt32(~i~1, 60bv32); {3365#false} is VALID [2018-11-23 10:21:50,927 INFO L256 TraceCheckUtils]: 51: Hoare triple {3365#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {3365#false} is VALID [2018-11-23 10:21:50,928 INFO L273 TraceCheckUtils]: 52: Hoare triple {3365#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {3365#false} is VALID [2018-11-23 10:21:50,928 INFO L273 TraceCheckUtils]: 53: Hoare triple {3365#false} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {3365#false} is VALID [2018-11-23 10:21:50,928 INFO L273 TraceCheckUtils]: 54: Hoare triple {3365#false} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {3365#false} is VALID [2018-11-23 10:21:50,928 INFO L273 TraceCheckUtils]: 55: Hoare triple {3365#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {3365#false} is VALID [2018-11-23 10:21:50,928 INFO L273 TraceCheckUtils]: 56: Hoare triple {3365#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3365#false} is VALID [2018-11-23 10:21:50,929 INFO L273 TraceCheckUtils]: 57: Hoare triple {3365#false} assume !~bvslt32(~i~0, 60bv32); {3365#false} is VALID [2018-11-23 10:21:50,929 INFO L273 TraceCheckUtils]: 58: Hoare triple {3365#false} #res := ~ret~0[32:0]; {3365#false} is VALID [2018-11-23 10:21:50,929 INFO L273 TraceCheckUtils]: 59: Hoare triple {3365#false} assume true; {3365#false} is VALID [2018-11-23 10:21:50,929 INFO L268 TraceCheckUtils]: 60: Hoare quadruple {3365#false} {3365#false} #77#return; {3365#false} is VALID [2018-11-23 10:21:50,929 INFO L273 TraceCheckUtils]: 61: Hoare triple {3365#false} ~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~intINTTYPE4(~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32);call write~intINTTYPE4(#t~mem8, ~#x~0.base, ~#x~0.offset, 4bv32);havoc #t~mem8;call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32); {3365#false} is VALID [2018-11-23 10:21:50,930 INFO L256 TraceCheckUtils]: 62: Hoare triple {3365#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {3365#false} is VALID [2018-11-23 10:21:50,930 INFO L273 TraceCheckUtils]: 63: Hoare triple {3365#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {3365#false} is VALID [2018-11-23 10:21:50,930 INFO L273 TraceCheckUtils]: 64: Hoare triple {3365#false} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {3365#false} is VALID [2018-11-23 10:21:50,930 INFO L273 TraceCheckUtils]: 65: Hoare triple {3365#false} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {3365#false} is VALID [2018-11-23 10:21:50,930 INFO L273 TraceCheckUtils]: 66: Hoare triple {3365#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {3365#false} is VALID [2018-11-23 10:21:50,930 INFO L273 TraceCheckUtils]: 67: Hoare triple {3365#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3365#false} is VALID [2018-11-23 10:21:50,931 INFO L273 TraceCheckUtils]: 68: Hoare triple {3365#false} assume !~bvslt32(~i~0, 60bv32); {3365#false} is VALID [2018-11-23 10:21:50,931 INFO L273 TraceCheckUtils]: 69: Hoare triple {3365#false} #res := ~ret~0[32:0]; {3365#false} is VALID [2018-11-23 10:21:50,931 INFO L273 TraceCheckUtils]: 70: Hoare triple {3365#false} assume true; {3365#false} is VALID [2018-11-23 10:21:50,931 INFO L268 TraceCheckUtils]: 71: Hoare quadruple {3365#false} {3365#false} #79#return; {3365#false} is VALID [2018-11-23 10:21:50,931 INFO L273 TraceCheckUtils]: 72: Hoare triple {3365#false} ~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0bv32; {3365#false} is VALID [2018-11-23 10:21:50,931 INFO L273 TraceCheckUtils]: 73: Hoare triple {3365#false} assume !!~bvslt32(~i~2, 59bv32);call #t~mem12 := read~intINTTYPE4(~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~bvadd32(1bv32, ~i~2))), 4bv32);call write~intINTTYPE4(#t~mem12, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~2)), 4bv32);havoc #t~mem12; {3365#false} is VALID [2018-11-23 10:21:50,932 INFO L273 TraceCheckUtils]: 74: Hoare triple {3365#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {3365#false} is VALID [2018-11-23 10:21:50,932 INFO L273 TraceCheckUtils]: 75: Hoare triple {3365#false} assume !~bvslt32(~i~2, 59bv32); {3365#false} is VALID [2018-11-23 10:21:50,932 INFO L273 TraceCheckUtils]: 76: Hoare triple {3365#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(236bv32, ~#x~0.offset), 4bv32); {3365#false} is VALID [2018-11-23 10:21:50,932 INFO L256 TraceCheckUtils]: 77: Hoare triple {3365#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {3365#false} is VALID [2018-11-23 10:21:50,932 INFO L273 TraceCheckUtils]: 78: Hoare triple {3365#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {3365#false} is VALID [2018-11-23 10:21:50,933 INFO L273 TraceCheckUtils]: 79: Hoare triple {3365#false} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {3365#false} is VALID [2018-11-23 10:21:50,933 INFO L273 TraceCheckUtils]: 80: Hoare triple {3365#false} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {3365#false} is VALID [2018-11-23 10:21:50,933 INFO L273 TraceCheckUtils]: 81: Hoare triple {3365#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {3365#false} is VALID [2018-11-23 10:21:50,933 INFO L273 TraceCheckUtils]: 82: Hoare triple {3365#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3365#false} is VALID [2018-11-23 10:21:50,933 INFO L273 TraceCheckUtils]: 83: Hoare triple {3365#false} assume !~bvslt32(~i~0, 60bv32); {3365#false} is VALID [2018-11-23 10:21:50,933 INFO L273 TraceCheckUtils]: 84: Hoare triple {3365#false} #res := ~ret~0[32:0]; {3365#false} is VALID [2018-11-23 10:21:50,934 INFO L273 TraceCheckUtils]: 85: Hoare triple {3365#false} assume true; {3365#false} is VALID [2018-11-23 10:21:50,934 INFO L268 TraceCheckUtils]: 86: Hoare quadruple {3365#false} {3365#false} #81#return; {3365#false} is VALID [2018-11-23 10:21:50,934 INFO L273 TraceCheckUtils]: 87: Hoare triple {3365#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {3365#false} is VALID [2018-11-23 10:21:50,934 INFO L273 TraceCheckUtils]: 88: Hoare triple {3365#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {3365#false} is VALID [2018-11-23 10:21:50,934 INFO L273 TraceCheckUtils]: 89: Hoare triple {3365#false} assume !false; {3365#false} is VALID [2018-11-23 10:21:50,941 INFO L134 CoverageAnalysis]: Checked inductivity of 521 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2018-11-23 10:21:50,942 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 10:21:53,511 INFO L273 TraceCheckUtils]: 89: Hoare triple {3365#false} assume !false; {3365#false} is VALID [2018-11-23 10:21:53,511 INFO L273 TraceCheckUtils]: 88: Hoare triple {3365#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {3365#false} is VALID [2018-11-23 10:21:53,512 INFO L273 TraceCheckUtils]: 87: Hoare triple {3365#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {3365#false} is VALID [2018-11-23 10:21:53,512 INFO L268 TraceCheckUtils]: 86: Hoare quadruple {3364#true} {3365#false} #81#return; {3365#false} is VALID [2018-11-23 10:21:53,512 INFO L273 TraceCheckUtils]: 85: Hoare triple {3364#true} assume true; {3364#true} is VALID [2018-11-23 10:21:53,512 INFO L273 TraceCheckUtils]: 84: Hoare triple {3364#true} #res := ~ret~0[32:0]; {3364#true} is VALID [2018-11-23 10:21:53,513 INFO L273 TraceCheckUtils]: 83: Hoare triple {3364#true} assume !~bvslt32(~i~0, 60bv32); {3364#true} is VALID [2018-11-23 10:21:53,513 INFO L273 TraceCheckUtils]: 82: Hoare triple {3364#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3364#true} is VALID [2018-11-23 10:21:53,513 INFO L273 TraceCheckUtils]: 81: Hoare triple {3364#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {3364#true} is VALID [2018-11-23 10:21:53,513 INFO L273 TraceCheckUtils]: 80: Hoare triple {3364#true} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {3364#true} is VALID [2018-11-23 10:21:53,513 INFO L273 TraceCheckUtils]: 79: Hoare triple {3364#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {3364#true} is VALID [2018-11-23 10:21:53,514 INFO L273 TraceCheckUtils]: 78: Hoare triple {3364#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {3364#true} is VALID [2018-11-23 10:21:53,514 INFO L256 TraceCheckUtils]: 77: Hoare triple {3365#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {3364#true} is VALID [2018-11-23 10:21:53,514 INFO L273 TraceCheckUtils]: 76: Hoare triple {3365#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(236bv32, ~#x~0.offset), 4bv32); {3365#false} is VALID [2018-11-23 10:21:53,514 INFO L273 TraceCheckUtils]: 75: Hoare triple {3365#false} assume !~bvslt32(~i~2, 59bv32); {3365#false} is VALID [2018-11-23 10:21:53,514 INFO L273 TraceCheckUtils]: 74: Hoare triple {3365#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {3365#false} is VALID [2018-11-23 10:21:53,514 INFO L273 TraceCheckUtils]: 73: Hoare triple {3365#false} assume !!~bvslt32(~i~2, 59bv32);call #t~mem12 := read~intINTTYPE4(~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~bvadd32(1bv32, ~i~2))), 4bv32);call write~intINTTYPE4(#t~mem12, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~2)), 4bv32);havoc #t~mem12; {3365#false} is VALID [2018-11-23 10:21:53,515 INFO L273 TraceCheckUtils]: 72: Hoare triple {3365#false} ~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0bv32; {3365#false} is VALID [2018-11-23 10:21:53,515 INFO L268 TraceCheckUtils]: 71: Hoare quadruple {3364#true} {3365#false} #79#return; {3365#false} is VALID [2018-11-23 10:21:53,515 INFO L273 TraceCheckUtils]: 70: Hoare triple {3364#true} assume true; {3364#true} is VALID [2018-11-23 10:21:53,515 INFO L273 TraceCheckUtils]: 69: Hoare triple {3364#true} #res := ~ret~0[32:0]; {3364#true} is VALID [2018-11-23 10:21:53,515 INFO L273 TraceCheckUtils]: 68: Hoare triple {3364#true} assume !~bvslt32(~i~0, 60bv32); {3364#true} is VALID [2018-11-23 10:21:53,515 INFO L273 TraceCheckUtils]: 67: Hoare triple {3364#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3364#true} is VALID [2018-11-23 10:21:53,516 INFO L273 TraceCheckUtils]: 66: Hoare triple {3364#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {3364#true} is VALID [2018-11-23 10:21:53,516 INFO L273 TraceCheckUtils]: 65: Hoare triple {3364#true} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {3364#true} is VALID [2018-11-23 10:21:53,516 INFO L273 TraceCheckUtils]: 64: Hoare triple {3364#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {3364#true} is VALID [2018-11-23 10:21:53,516 INFO L273 TraceCheckUtils]: 63: Hoare triple {3364#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {3364#true} is VALID [2018-11-23 10:21:53,516 INFO L256 TraceCheckUtils]: 62: Hoare triple {3365#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {3364#true} is VALID [2018-11-23 10:21:53,516 INFO L273 TraceCheckUtils]: 61: Hoare triple {3365#false} ~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~intINTTYPE4(~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32);call write~intINTTYPE4(#t~mem8, ~#x~0.base, ~#x~0.offset, 4bv32);havoc #t~mem8;call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32); {3365#false} is VALID [2018-11-23 10:21:53,517 INFO L268 TraceCheckUtils]: 60: Hoare quadruple {3364#true} {3365#false} #77#return; {3365#false} is VALID [2018-11-23 10:21:53,517 INFO L273 TraceCheckUtils]: 59: Hoare triple {3364#true} assume true; {3364#true} is VALID [2018-11-23 10:21:53,517 INFO L273 TraceCheckUtils]: 58: Hoare triple {3364#true} #res := ~ret~0[32:0]; {3364#true} is VALID [2018-11-23 10:21:53,517 INFO L273 TraceCheckUtils]: 57: Hoare triple {3364#true} assume !~bvslt32(~i~0, 60bv32); {3364#true} is VALID [2018-11-23 10:21:53,517 INFO L273 TraceCheckUtils]: 56: Hoare triple {3364#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3364#true} is VALID [2018-11-23 10:21:53,517 INFO L273 TraceCheckUtils]: 55: Hoare triple {3364#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {3364#true} is VALID [2018-11-23 10:21:53,518 INFO L273 TraceCheckUtils]: 54: Hoare triple {3364#true} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {3364#true} is VALID [2018-11-23 10:21:53,518 INFO L273 TraceCheckUtils]: 53: Hoare triple {3364#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {3364#true} is VALID [2018-11-23 10:21:53,518 INFO L273 TraceCheckUtils]: 52: Hoare triple {3364#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {3364#true} is VALID [2018-11-23 10:21:53,518 INFO L256 TraceCheckUtils]: 51: Hoare triple {3365#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {3364#true} is VALID [2018-11-23 10:21:53,518 INFO L273 TraceCheckUtils]: 50: Hoare triple {3776#(bvslt main_~i~1 (_ bv60 32))} assume !~bvslt32(~i~1, 60bv32); {3365#false} is VALID [2018-11-23 10:21:53,540 INFO L273 TraceCheckUtils]: 49: Hoare triple {3780#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3776#(bvslt main_~i~1 (_ bv60 32))} is VALID [2018-11-23 10:21:53,542 INFO L273 TraceCheckUtils]: 48: Hoare triple {3780#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3780#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,546 INFO L273 TraceCheckUtils]: 47: Hoare triple {3787#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3780#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,546 INFO L273 TraceCheckUtils]: 46: Hoare triple {3787#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3787#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,549 INFO L273 TraceCheckUtils]: 45: Hoare triple {3794#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3787#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,550 INFO L273 TraceCheckUtils]: 44: Hoare triple {3794#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3794#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,555 INFO L273 TraceCheckUtils]: 43: Hoare triple {3801#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3794#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,555 INFO L273 TraceCheckUtils]: 42: Hoare triple {3801#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3801#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,559 INFO L273 TraceCheckUtils]: 41: Hoare triple {3808#(bvslt (bvadd main_~i~1 (_ bv5 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3801#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,560 INFO L273 TraceCheckUtils]: 40: Hoare triple {3808#(bvslt (bvadd main_~i~1 (_ bv5 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3808#(bvslt (bvadd main_~i~1 (_ bv5 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,565 INFO L273 TraceCheckUtils]: 39: Hoare triple {3815#(bvslt (bvadd main_~i~1 (_ bv6 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3808#(bvslt (bvadd main_~i~1 (_ bv5 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,565 INFO L273 TraceCheckUtils]: 38: Hoare triple {3815#(bvslt (bvadd main_~i~1 (_ bv6 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3815#(bvslt (bvadd main_~i~1 (_ bv6 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,569 INFO L273 TraceCheckUtils]: 37: Hoare triple {3822#(bvslt (bvadd main_~i~1 (_ bv7 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3815#(bvslt (bvadd main_~i~1 (_ bv6 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,569 INFO L273 TraceCheckUtils]: 36: Hoare triple {3822#(bvslt (bvadd main_~i~1 (_ bv7 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3822#(bvslt (bvadd main_~i~1 (_ bv7 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,573 INFO L273 TraceCheckUtils]: 35: Hoare triple {3829#(bvslt (bvadd main_~i~1 (_ bv8 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3822#(bvslt (bvadd main_~i~1 (_ bv7 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,573 INFO L273 TraceCheckUtils]: 34: Hoare triple {3829#(bvslt (bvadd main_~i~1 (_ bv8 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3829#(bvslt (bvadd main_~i~1 (_ bv8 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,577 INFO L273 TraceCheckUtils]: 33: Hoare triple {3836#(bvslt (bvadd main_~i~1 (_ bv9 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3829#(bvslt (bvadd main_~i~1 (_ bv8 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,577 INFO L273 TraceCheckUtils]: 32: Hoare triple {3836#(bvslt (bvadd main_~i~1 (_ bv9 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3836#(bvslt (bvadd main_~i~1 (_ bv9 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,581 INFO L273 TraceCheckUtils]: 31: Hoare triple {3843#(bvslt (bvadd main_~i~1 (_ bv10 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3836#(bvslt (bvadd main_~i~1 (_ bv9 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,582 INFO L273 TraceCheckUtils]: 30: Hoare triple {3843#(bvslt (bvadd main_~i~1 (_ bv10 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3843#(bvslt (bvadd main_~i~1 (_ bv10 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,589 INFO L273 TraceCheckUtils]: 29: Hoare triple {3850#(bvslt (bvadd main_~i~1 (_ bv11 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3843#(bvslt (bvadd main_~i~1 (_ bv10 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,590 INFO L273 TraceCheckUtils]: 28: Hoare triple {3850#(bvslt (bvadd main_~i~1 (_ bv11 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3850#(bvslt (bvadd main_~i~1 (_ bv11 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,594 INFO L273 TraceCheckUtils]: 27: Hoare triple {3857#(bvslt (bvadd main_~i~1 (_ bv12 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3850#(bvslt (bvadd main_~i~1 (_ bv11 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,595 INFO L273 TraceCheckUtils]: 26: Hoare triple {3857#(bvslt (bvadd main_~i~1 (_ bv12 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3857#(bvslt (bvadd main_~i~1 (_ bv12 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,598 INFO L273 TraceCheckUtils]: 25: Hoare triple {3864#(bvslt (bvadd main_~i~1 (_ bv13 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3857#(bvslt (bvadd main_~i~1 (_ bv12 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,598 INFO L273 TraceCheckUtils]: 24: Hoare triple {3864#(bvslt (bvadd main_~i~1 (_ bv13 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3864#(bvslt (bvadd main_~i~1 (_ bv13 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,601 INFO L273 TraceCheckUtils]: 23: Hoare triple {3871#(bvslt (bvadd main_~i~1 (_ bv14 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3864#(bvslt (bvadd main_~i~1 (_ bv13 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,602 INFO L273 TraceCheckUtils]: 22: Hoare triple {3871#(bvslt (bvadd main_~i~1 (_ bv14 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3871#(bvslt (bvadd main_~i~1 (_ bv14 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,606 INFO L273 TraceCheckUtils]: 21: Hoare triple {3878#(bvslt (bvadd main_~i~1 (_ bv15 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3871#(bvslt (bvadd main_~i~1 (_ bv14 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,606 INFO L273 TraceCheckUtils]: 20: Hoare triple {3878#(bvslt (bvadd main_~i~1 (_ bv15 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3878#(bvslt (bvadd main_~i~1 (_ bv15 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,610 INFO L273 TraceCheckUtils]: 19: Hoare triple {3885#(bvslt (bvadd main_~i~1 (_ bv16 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3878#(bvslt (bvadd main_~i~1 (_ bv15 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,610 INFO L273 TraceCheckUtils]: 18: Hoare triple {3885#(bvslt (bvadd main_~i~1 (_ bv16 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3885#(bvslt (bvadd main_~i~1 (_ bv16 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,613 INFO L273 TraceCheckUtils]: 17: Hoare triple {3892#(bvslt (bvadd main_~i~1 (_ bv17 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3885#(bvslt (bvadd main_~i~1 (_ bv16 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,614 INFO L273 TraceCheckUtils]: 16: Hoare triple {3892#(bvslt (bvadd main_~i~1 (_ bv17 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3892#(bvslt (bvadd main_~i~1 (_ bv17 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,618 INFO L273 TraceCheckUtils]: 15: Hoare triple {3899#(bvslt (bvadd main_~i~1 (_ bv18 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3892#(bvslt (bvadd main_~i~1 (_ bv17 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,619 INFO L273 TraceCheckUtils]: 14: Hoare triple {3899#(bvslt (bvadd main_~i~1 (_ bv18 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3899#(bvslt (bvadd main_~i~1 (_ bv18 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,622 INFO L273 TraceCheckUtils]: 13: Hoare triple {3906#(bvslt (bvadd main_~i~1 (_ bv19 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3899#(bvslt (bvadd main_~i~1 (_ bv18 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,623 INFO L273 TraceCheckUtils]: 12: Hoare triple {3906#(bvslt (bvadd main_~i~1 (_ bv19 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3906#(bvslt (bvadd main_~i~1 (_ bv19 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,626 INFO L273 TraceCheckUtils]: 11: Hoare triple {3913#(bvslt (bvadd main_~i~1 (_ bv20 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3906#(bvslt (bvadd main_~i~1 (_ bv19 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,627 INFO L273 TraceCheckUtils]: 10: Hoare triple {3913#(bvslt (bvadd main_~i~1 (_ bv20 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3913#(bvslt (bvadd main_~i~1 (_ bv20 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,631 INFO L273 TraceCheckUtils]: 9: Hoare triple {3920#(bvslt (bvadd main_~i~1 (_ bv21 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3913#(bvslt (bvadd main_~i~1 (_ bv20 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,632 INFO L273 TraceCheckUtils]: 8: Hoare triple {3920#(bvslt (bvadd main_~i~1 (_ bv21 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3920#(bvslt (bvadd main_~i~1 (_ bv21 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,636 INFO L273 TraceCheckUtils]: 7: Hoare triple {3927#(bvslt (bvadd main_~i~1 (_ bv22 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3920#(bvslt (bvadd main_~i~1 (_ bv21 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,637 INFO L273 TraceCheckUtils]: 6: Hoare triple {3927#(bvslt (bvadd main_~i~1 (_ bv22 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3927#(bvslt (bvadd main_~i~1 (_ bv22 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,637 INFO L273 TraceCheckUtils]: 5: Hoare triple {3364#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {3927#(bvslt (bvadd main_~i~1 (_ bv22 32)) (_ bv60 32))} is VALID [2018-11-23 10:21:53,638 INFO L256 TraceCheckUtils]: 4: Hoare triple {3364#true} call #t~ret14 := main(); {3364#true} is VALID [2018-11-23 10:21:53,638 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {3364#true} {3364#true} #73#return; {3364#true} is VALID [2018-11-23 10:21:53,638 INFO L273 TraceCheckUtils]: 2: Hoare triple {3364#true} assume true; {3364#true} is VALID [2018-11-23 10:21:53,638 INFO L273 TraceCheckUtils]: 1: Hoare triple {3364#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {3364#true} is VALID [2018-11-23 10:21:53,638 INFO L256 TraceCheckUtils]: 0: Hoare triple {3364#true} call ULTIMATE.init(); {3364#true} is VALID [2018-11-23 10:21:53,649 INFO L134 CoverageAnalysis]: Checked inductivity of 521 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2018-11-23 10:21:53,652 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 10:21:53,652 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 25] total 48 [2018-11-23 10:21:53,653 INFO L78 Accepts]: Start accepts. Automaton has 48 states. Word has length 90 [2018-11-23 10:21:53,654 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:21:53,654 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 48 states. [2018-11-23 10:21:54,069 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 134 edges. 134 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:21:54,069 INFO L459 AbstractCegarLoop]: Interpolant automaton has 48 states [2018-11-23 10:21:54,070 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 48 interpolants. [2018-11-23 10:21:54,071 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=622, Invalid=1634, Unknown=0, NotChecked=0, Total=2256 [2018-11-23 10:21:54,071 INFO L87 Difference]: Start difference. First operand 73 states and 78 transitions. Second operand 48 states. [2018-11-23 10:21:59,024 WARN L180 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 7 [2018-11-23 10:21:59,536 WARN L180 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 7 [2018-11-23 10:22:00,082 WARN L180 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 7 [2018-11-23 10:22:00,655 WARN L180 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 7 [2018-11-23 10:22:01,203 WARN L180 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 7 [2018-11-23 10:22:01,785 WARN L180 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 7 [2018-11-23 10:22:02,348 WARN L180 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 7 [2018-11-23 10:22:10,160 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:22:10,160 INFO L93 Difference]: Finished difference Result 143 states and 176 transitions. [2018-11-23 10:22:10,160 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2018-11-23 10:22:10,161 INFO L78 Accepts]: Start accepts. Automaton has 48 states. Word has length 90 [2018-11-23 10:22:10,161 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:22:10,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48 states. [2018-11-23 10:22:10,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 172 transitions. [2018-11-23 10:22:10,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48 states. [2018-11-23 10:22:10,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 172 transitions. [2018-11-23 10:22:10,168 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 48 states and 172 transitions. [2018-11-23 10:22:10,524 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 172 edges. 172 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:22:10,528 INFO L225 Difference]: With dead ends: 143 [2018-11-23 10:22:10,528 INFO L226 Difference]: Without dead ends: 121 [2018-11-23 10:22:10,530 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 201 GetRequests, 133 SyntacticMatches, 0 SemanticMatches, 68 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 231 ImplicationChecksByTransitivity, 11.5s TimeCoverageRelationStatistics Valid=1678, Invalid=3152, Unknown=0, NotChecked=0, Total=4830 [2018-11-23 10:22:10,531 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121 states. [2018-11-23 10:22:10,582 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121 to 121. [2018-11-23 10:22:10,582 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:22:10,582 INFO L82 GeneralOperation]: Start isEquivalent. First operand 121 states. Second operand 121 states. [2018-11-23 10:22:10,583 INFO L74 IsIncluded]: Start isIncluded. First operand 121 states. Second operand 121 states. [2018-11-23 10:22:10,583 INFO L87 Difference]: Start difference. First operand 121 states. Second operand 121 states. [2018-11-23 10:22:10,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:22:10,588 INFO L93 Difference]: Finished difference Result 121 states and 126 transitions. [2018-11-23 10:22:10,588 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 126 transitions. [2018-11-23 10:22:10,588 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:22:10,588 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:22:10,588 INFO L74 IsIncluded]: Start isIncluded. First operand 121 states. Second operand 121 states. [2018-11-23 10:22:10,588 INFO L87 Difference]: Start difference. First operand 121 states. Second operand 121 states. [2018-11-23 10:22:10,592 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:22:10,592 INFO L93 Difference]: Finished difference Result 121 states and 126 transitions. [2018-11-23 10:22:10,593 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 126 transitions. [2018-11-23 10:22:10,593 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:22:10,593 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:22:10,593 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:22:10,594 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:22:10,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 121 states. [2018-11-23 10:22:10,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 121 states and 126 transitions. [2018-11-23 10:22:10,598 INFO L78 Accepts]: Start accepts. Automaton has 121 states and 126 transitions. Word has length 90 [2018-11-23 10:22:10,598 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:22:10,598 INFO L480 AbstractCegarLoop]: Abstraction has 121 states and 126 transitions. [2018-11-23 10:22:10,598 INFO L481 AbstractCegarLoop]: Interpolant automaton has 48 states. [2018-11-23 10:22:10,599 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 126 transitions. [2018-11-23 10:22:10,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2018-11-23 10:22:10,600 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:22:10,601 INFO L402 BasicCegarLoop]: trace histogram [46, 46, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:22:10,601 INFO L423 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:22:10,601 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:22:10,601 INFO L82 PathProgramCache]: Analyzing trace with hash 811125600, now seen corresponding path program 2 times [2018-11-23 10:22:10,602 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:22:10,602 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 10 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 10 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 10:22:10,628 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2018-11-23 10:22:10,847 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-23 10:22:10,847 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 10:22:10,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:22:10,947 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:22:12,736 INFO L256 TraceCheckUtils]: 0: Hoare triple {4627#true} call ULTIMATE.init(); {4627#true} is VALID [2018-11-23 10:22:12,736 INFO L273 TraceCheckUtils]: 1: Hoare triple {4627#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {4627#true} is VALID [2018-11-23 10:22:12,736 INFO L273 TraceCheckUtils]: 2: Hoare triple {4627#true} assume true; {4627#true} is VALID [2018-11-23 10:22:12,737 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {4627#true} {4627#true} #73#return; {4627#true} is VALID [2018-11-23 10:22:12,737 INFO L256 TraceCheckUtils]: 4: Hoare triple {4627#true} call #t~ret14 := main(); {4627#true} is VALID [2018-11-23 10:22:12,737 INFO L273 TraceCheckUtils]: 5: Hoare triple {4627#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {4647#(= main_~i~1 (_ bv0 32))} is VALID [2018-11-23 10:22:12,738 INFO L273 TraceCheckUtils]: 6: Hoare triple {4647#(= main_~i~1 (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4647#(= main_~i~1 (_ bv0 32))} is VALID [2018-11-23 10:22:12,738 INFO L273 TraceCheckUtils]: 7: Hoare triple {4647#(= main_~i~1 (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4654#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,739 INFO L273 TraceCheckUtils]: 8: Hoare triple {4654#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4654#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,739 INFO L273 TraceCheckUtils]: 9: Hoare triple {4654#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4661#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,760 INFO L273 TraceCheckUtils]: 10: Hoare triple {4661#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4661#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,762 INFO L273 TraceCheckUtils]: 11: Hoare triple {4661#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4668#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,762 INFO L273 TraceCheckUtils]: 12: Hoare triple {4668#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4668#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,763 INFO L273 TraceCheckUtils]: 13: Hoare triple {4668#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4675#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,763 INFO L273 TraceCheckUtils]: 14: Hoare triple {4675#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4675#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,764 INFO L273 TraceCheckUtils]: 15: Hoare triple {4675#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4682#(= (_ bv5 32) main_~i~1)} is VALID [2018-11-23 10:22:12,764 INFO L273 TraceCheckUtils]: 16: Hoare triple {4682#(= (_ bv5 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4682#(= (_ bv5 32) main_~i~1)} is VALID [2018-11-23 10:22:12,765 INFO L273 TraceCheckUtils]: 17: Hoare triple {4682#(= (_ bv5 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4689#(= (bvadd main_~i~1 (_ bv4294967290 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,765 INFO L273 TraceCheckUtils]: 18: Hoare triple {4689#(= (bvadd main_~i~1 (_ bv4294967290 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4689#(= (bvadd main_~i~1 (_ bv4294967290 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,766 INFO L273 TraceCheckUtils]: 19: Hoare triple {4689#(= (bvadd main_~i~1 (_ bv4294967290 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4696#(= (_ bv7 32) main_~i~1)} is VALID [2018-11-23 10:22:12,766 INFO L273 TraceCheckUtils]: 20: Hoare triple {4696#(= (_ bv7 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4696#(= (_ bv7 32) main_~i~1)} is VALID [2018-11-23 10:22:12,766 INFO L273 TraceCheckUtils]: 21: Hoare triple {4696#(= (_ bv7 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4703#(= (bvadd main_~i~1 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,767 INFO L273 TraceCheckUtils]: 22: Hoare triple {4703#(= (bvadd main_~i~1 (_ bv4294967288 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4703#(= (bvadd main_~i~1 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,768 INFO L273 TraceCheckUtils]: 23: Hoare triple {4703#(= (bvadd main_~i~1 (_ bv4294967288 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4710#(= (_ bv9 32) main_~i~1)} is VALID [2018-11-23 10:22:12,768 INFO L273 TraceCheckUtils]: 24: Hoare triple {4710#(= (_ bv9 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4710#(= (_ bv9 32) main_~i~1)} is VALID [2018-11-23 10:22:12,769 INFO L273 TraceCheckUtils]: 25: Hoare triple {4710#(= (_ bv9 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4717#(= (bvadd main_~i~1 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,770 INFO L273 TraceCheckUtils]: 26: Hoare triple {4717#(= (bvadd main_~i~1 (_ bv4294967286 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4717#(= (bvadd main_~i~1 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,771 INFO L273 TraceCheckUtils]: 27: Hoare triple {4717#(= (bvadd main_~i~1 (_ bv4294967286 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4724#(= (_ bv11 32) main_~i~1)} is VALID [2018-11-23 10:22:12,771 INFO L273 TraceCheckUtils]: 28: Hoare triple {4724#(= (_ bv11 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4724#(= (_ bv11 32) main_~i~1)} is VALID [2018-11-23 10:22:12,772 INFO L273 TraceCheckUtils]: 29: Hoare triple {4724#(= (_ bv11 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4731#(= (bvadd main_~i~1 (_ bv4294967284 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,773 INFO L273 TraceCheckUtils]: 30: Hoare triple {4731#(= (bvadd main_~i~1 (_ bv4294967284 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4731#(= (bvadd main_~i~1 (_ bv4294967284 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,774 INFO L273 TraceCheckUtils]: 31: Hoare triple {4731#(= (bvadd main_~i~1 (_ bv4294967284 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4738#(= (_ bv13 32) main_~i~1)} is VALID [2018-11-23 10:22:12,774 INFO L273 TraceCheckUtils]: 32: Hoare triple {4738#(= (_ bv13 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4738#(= (_ bv13 32) main_~i~1)} is VALID [2018-11-23 10:22:12,775 INFO L273 TraceCheckUtils]: 33: Hoare triple {4738#(= (_ bv13 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4745#(= (bvadd main_~i~1 (_ bv4294967282 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,776 INFO L273 TraceCheckUtils]: 34: Hoare triple {4745#(= (bvadd main_~i~1 (_ bv4294967282 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4745#(= (bvadd main_~i~1 (_ bv4294967282 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,776 INFO L273 TraceCheckUtils]: 35: Hoare triple {4745#(= (bvadd main_~i~1 (_ bv4294967282 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4752#(= (_ bv15 32) main_~i~1)} is VALID [2018-11-23 10:22:12,777 INFO L273 TraceCheckUtils]: 36: Hoare triple {4752#(= (_ bv15 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4752#(= (_ bv15 32) main_~i~1)} is VALID [2018-11-23 10:22:12,778 INFO L273 TraceCheckUtils]: 37: Hoare triple {4752#(= (_ bv15 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4759#(= (bvadd main_~i~1 (_ bv4294967280 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,778 INFO L273 TraceCheckUtils]: 38: Hoare triple {4759#(= (bvadd main_~i~1 (_ bv4294967280 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4759#(= (bvadd main_~i~1 (_ bv4294967280 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,779 INFO L273 TraceCheckUtils]: 39: Hoare triple {4759#(= (bvadd main_~i~1 (_ bv4294967280 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4766#(= (_ bv17 32) main_~i~1)} is VALID [2018-11-23 10:22:12,780 INFO L273 TraceCheckUtils]: 40: Hoare triple {4766#(= (_ bv17 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4766#(= (_ bv17 32) main_~i~1)} is VALID [2018-11-23 10:22:12,780 INFO L273 TraceCheckUtils]: 41: Hoare triple {4766#(= (_ bv17 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4773#(= (bvadd main_~i~1 (_ bv4294967278 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,781 INFO L273 TraceCheckUtils]: 42: Hoare triple {4773#(= (bvadd main_~i~1 (_ bv4294967278 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4773#(= (bvadd main_~i~1 (_ bv4294967278 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,782 INFO L273 TraceCheckUtils]: 43: Hoare triple {4773#(= (bvadd main_~i~1 (_ bv4294967278 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4780#(= (_ bv19 32) main_~i~1)} is VALID [2018-11-23 10:22:12,782 INFO L273 TraceCheckUtils]: 44: Hoare triple {4780#(= (_ bv19 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4780#(= (_ bv19 32) main_~i~1)} is VALID [2018-11-23 10:22:12,783 INFO L273 TraceCheckUtils]: 45: Hoare triple {4780#(= (_ bv19 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4787#(= (bvadd main_~i~1 (_ bv4294967276 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,784 INFO L273 TraceCheckUtils]: 46: Hoare triple {4787#(= (bvadd main_~i~1 (_ bv4294967276 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4787#(= (bvadd main_~i~1 (_ bv4294967276 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,785 INFO L273 TraceCheckUtils]: 47: Hoare triple {4787#(= (bvadd main_~i~1 (_ bv4294967276 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4794#(= (_ bv21 32) main_~i~1)} is VALID [2018-11-23 10:22:12,785 INFO L273 TraceCheckUtils]: 48: Hoare triple {4794#(= (_ bv21 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4794#(= (_ bv21 32) main_~i~1)} is VALID [2018-11-23 10:22:12,786 INFO L273 TraceCheckUtils]: 49: Hoare triple {4794#(= (_ bv21 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4801#(= (bvadd main_~i~1 (_ bv4294967274 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,787 INFO L273 TraceCheckUtils]: 50: Hoare triple {4801#(= (bvadd main_~i~1 (_ bv4294967274 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4801#(= (bvadd main_~i~1 (_ bv4294967274 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,787 INFO L273 TraceCheckUtils]: 51: Hoare triple {4801#(= (bvadd main_~i~1 (_ bv4294967274 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4808#(= (bvadd main_~i~1 (_ bv4294967273 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,788 INFO L273 TraceCheckUtils]: 52: Hoare triple {4808#(= (bvadd main_~i~1 (_ bv4294967273 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4808#(= (bvadd main_~i~1 (_ bv4294967273 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,789 INFO L273 TraceCheckUtils]: 53: Hoare triple {4808#(= (bvadd main_~i~1 (_ bv4294967273 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4815#(= (_ bv24 32) main_~i~1)} is VALID [2018-11-23 10:22:12,789 INFO L273 TraceCheckUtils]: 54: Hoare triple {4815#(= (_ bv24 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4815#(= (_ bv24 32) main_~i~1)} is VALID [2018-11-23 10:22:12,790 INFO L273 TraceCheckUtils]: 55: Hoare triple {4815#(= (_ bv24 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4822#(= (bvadd main_~i~1 (_ bv4294967271 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,790 INFO L273 TraceCheckUtils]: 56: Hoare triple {4822#(= (bvadd main_~i~1 (_ bv4294967271 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4822#(= (bvadd main_~i~1 (_ bv4294967271 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,791 INFO L273 TraceCheckUtils]: 57: Hoare triple {4822#(= (bvadd main_~i~1 (_ bv4294967271 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4829#(= (bvadd main_~i~1 (_ bv4294967270 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,792 INFO L273 TraceCheckUtils]: 58: Hoare triple {4829#(= (bvadd main_~i~1 (_ bv4294967270 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4829#(= (bvadd main_~i~1 (_ bv4294967270 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,793 INFO L273 TraceCheckUtils]: 59: Hoare triple {4829#(= (bvadd main_~i~1 (_ bv4294967270 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4836#(= (bvadd main_~i~1 (_ bv4294967269 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,793 INFO L273 TraceCheckUtils]: 60: Hoare triple {4836#(= (bvadd main_~i~1 (_ bv4294967269 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4836#(= (bvadd main_~i~1 (_ bv4294967269 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,794 INFO L273 TraceCheckUtils]: 61: Hoare triple {4836#(= (bvadd main_~i~1 (_ bv4294967269 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4843#(= (_ bv28 32) main_~i~1)} is VALID [2018-11-23 10:22:12,795 INFO L273 TraceCheckUtils]: 62: Hoare triple {4843#(= (_ bv28 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4843#(= (_ bv28 32) main_~i~1)} is VALID [2018-11-23 10:22:12,796 INFO L273 TraceCheckUtils]: 63: Hoare triple {4843#(= (_ bv28 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4850#(= (bvadd main_~i~1 (_ bv4294967267 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,796 INFO L273 TraceCheckUtils]: 64: Hoare triple {4850#(= (bvadd main_~i~1 (_ bv4294967267 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4850#(= (bvadd main_~i~1 (_ bv4294967267 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,797 INFO L273 TraceCheckUtils]: 65: Hoare triple {4850#(= (bvadd main_~i~1 (_ bv4294967267 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4857#(= (_ bv30 32) main_~i~1)} is VALID [2018-11-23 10:22:12,797 INFO L273 TraceCheckUtils]: 66: Hoare triple {4857#(= (_ bv30 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4857#(= (_ bv30 32) main_~i~1)} is VALID [2018-11-23 10:22:12,798 INFO L273 TraceCheckUtils]: 67: Hoare triple {4857#(= (_ bv30 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4864#(= (bvadd main_~i~1 (_ bv4294967265 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,799 INFO L273 TraceCheckUtils]: 68: Hoare triple {4864#(= (bvadd main_~i~1 (_ bv4294967265 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4864#(= (bvadd main_~i~1 (_ bv4294967265 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,818 INFO L273 TraceCheckUtils]: 69: Hoare triple {4864#(= (bvadd main_~i~1 (_ bv4294967265 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4871#(= (_ bv32 32) main_~i~1)} is VALID [2018-11-23 10:22:12,832 INFO L273 TraceCheckUtils]: 70: Hoare triple {4871#(= (_ bv32 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4871#(= (_ bv32 32) main_~i~1)} is VALID [2018-11-23 10:22:12,841 INFO L273 TraceCheckUtils]: 71: Hoare triple {4871#(= (_ bv32 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4878#(= (bvadd main_~i~1 (_ bv4294967263 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,850 INFO L273 TraceCheckUtils]: 72: Hoare triple {4878#(= (bvadd main_~i~1 (_ bv4294967263 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4878#(= (bvadd main_~i~1 (_ bv4294967263 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,851 INFO L273 TraceCheckUtils]: 73: Hoare triple {4878#(= (bvadd main_~i~1 (_ bv4294967263 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4885#(= (bvadd main_~i~1 (_ bv4294967262 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,851 INFO L273 TraceCheckUtils]: 74: Hoare triple {4885#(= (bvadd main_~i~1 (_ bv4294967262 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4885#(= (bvadd main_~i~1 (_ bv4294967262 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,852 INFO L273 TraceCheckUtils]: 75: Hoare triple {4885#(= (bvadd main_~i~1 (_ bv4294967262 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4892#(= (bvadd main_~i~1 (_ bv4294967261 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,852 INFO L273 TraceCheckUtils]: 76: Hoare triple {4892#(= (bvadd main_~i~1 (_ bv4294967261 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4892#(= (bvadd main_~i~1 (_ bv4294967261 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,853 INFO L273 TraceCheckUtils]: 77: Hoare triple {4892#(= (bvadd main_~i~1 (_ bv4294967261 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4899#(= (_ bv36 32) main_~i~1)} is VALID [2018-11-23 10:22:12,853 INFO L273 TraceCheckUtils]: 78: Hoare triple {4899#(= (_ bv36 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4899#(= (_ bv36 32) main_~i~1)} is VALID [2018-11-23 10:22:12,854 INFO L273 TraceCheckUtils]: 79: Hoare triple {4899#(= (_ bv36 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4906#(= (bvadd main_~i~1 (_ bv4294967259 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,854 INFO L273 TraceCheckUtils]: 80: Hoare triple {4906#(= (bvadd main_~i~1 (_ bv4294967259 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4906#(= (bvadd main_~i~1 (_ bv4294967259 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,855 INFO L273 TraceCheckUtils]: 81: Hoare triple {4906#(= (bvadd main_~i~1 (_ bv4294967259 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4913#(= (bvadd main_~i~1 (_ bv4294967258 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,855 INFO L273 TraceCheckUtils]: 82: Hoare triple {4913#(= (bvadd main_~i~1 (_ bv4294967258 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4913#(= (bvadd main_~i~1 (_ bv4294967258 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,856 INFO L273 TraceCheckUtils]: 83: Hoare triple {4913#(= (bvadd main_~i~1 (_ bv4294967258 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4920#(= (_ bv39 32) main_~i~1)} is VALID [2018-11-23 10:22:12,856 INFO L273 TraceCheckUtils]: 84: Hoare triple {4920#(= (_ bv39 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4920#(= (_ bv39 32) main_~i~1)} is VALID [2018-11-23 10:22:12,857 INFO L273 TraceCheckUtils]: 85: Hoare triple {4920#(= (_ bv39 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4927#(= (bvadd main_~i~1 (_ bv4294967256 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,858 INFO L273 TraceCheckUtils]: 86: Hoare triple {4927#(= (bvadd main_~i~1 (_ bv4294967256 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4927#(= (bvadd main_~i~1 (_ bv4294967256 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,859 INFO L273 TraceCheckUtils]: 87: Hoare triple {4927#(= (bvadd main_~i~1 (_ bv4294967256 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4934#(= (_ bv41 32) main_~i~1)} is VALID [2018-11-23 10:22:12,859 INFO L273 TraceCheckUtils]: 88: Hoare triple {4934#(= (_ bv41 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4934#(= (_ bv41 32) main_~i~1)} is VALID [2018-11-23 10:22:12,860 INFO L273 TraceCheckUtils]: 89: Hoare triple {4934#(= (_ bv41 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4941#(= (bvadd main_~i~1 (_ bv4294967254 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,861 INFO L273 TraceCheckUtils]: 90: Hoare triple {4941#(= (bvadd main_~i~1 (_ bv4294967254 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4941#(= (bvadd main_~i~1 (_ bv4294967254 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,862 INFO L273 TraceCheckUtils]: 91: Hoare triple {4941#(= (bvadd main_~i~1 (_ bv4294967254 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4948#(= (_ bv43 32) main_~i~1)} is VALID [2018-11-23 10:22:12,862 INFO L273 TraceCheckUtils]: 92: Hoare triple {4948#(= (_ bv43 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4948#(= (_ bv43 32) main_~i~1)} is VALID [2018-11-23 10:22:12,863 INFO L273 TraceCheckUtils]: 93: Hoare triple {4948#(= (_ bv43 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4955#(= (bvadd main_~i~1 (_ bv4294967252 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,863 INFO L273 TraceCheckUtils]: 94: Hoare triple {4955#(= (bvadd main_~i~1 (_ bv4294967252 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4955#(= (bvadd main_~i~1 (_ bv4294967252 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,864 INFO L273 TraceCheckUtils]: 95: Hoare triple {4955#(= (bvadd main_~i~1 (_ bv4294967252 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4962#(= (_ bv45 32) main_~i~1)} is VALID [2018-11-23 10:22:12,865 INFO L273 TraceCheckUtils]: 96: Hoare triple {4962#(= (_ bv45 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4962#(= (_ bv45 32) main_~i~1)} is VALID [2018-11-23 10:22:12,866 INFO L273 TraceCheckUtils]: 97: Hoare triple {4962#(= (_ bv45 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4969#(= (bvadd main_~i~1 (_ bv4294967250 32)) (_ bv0 32))} is VALID [2018-11-23 10:22:12,866 INFO L273 TraceCheckUtils]: 98: Hoare triple {4969#(= (bvadd main_~i~1 (_ bv4294967250 32)) (_ bv0 32))} assume !~bvslt32(~i~1, 60bv32); {4628#false} is VALID [2018-11-23 10:22:12,867 INFO L256 TraceCheckUtils]: 99: Hoare triple {4628#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {4628#false} is VALID [2018-11-23 10:22:12,867 INFO L273 TraceCheckUtils]: 100: Hoare triple {4628#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {4628#false} is VALID [2018-11-23 10:22:12,867 INFO L273 TraceCheckUtils]: 101: Hoare triple {4628#false} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4628#false} is VALID [2018-11-23 10:22:12,867 INFO L273 TraceCheckUtils]: 102: Hoare triple {4628#false} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {4628#false} is VALID [2018-11-23 10:22:12,868 INFO L273 TraceCheckUtils]: 103: Hoare triple {4628#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {4628#false} is VALID [2018-11-23 10:22:12,870 INFO L273 TraceCheckUtils]: 104: Hoare triple {4628#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4628#false} is VALID [2018-11-23 10:22:12,870 INFO L273 TraceCheckUtils]: 105: Hoare triple {4628#false} assume !~bvslt32(~i~0, 60bv32); {4628#false} is VALID [2018-11-23 10:22:12,870 INFO L273 TraceCheckUtils]: 106: Hoare triple {4628#false} #res := ~ret~0[32:0]; {4628#false} is VALID [2018-11-23 10:22:12,870 INFO L273 TraceCheckUtils]: 107: Hoare triple {4628#false} assume true; {4628#false} is VALID [2018-11-23 10:22:12,870 INFO L268 TraceCheckUtils]: 108: Hoare quadruple {4628#false} {4628#false} #77#return; {4628#false} is VALID [2018-11-23 10:22:12,870 INFO L273 TraceCheckUtils]: 109: Hoare triple {4628#false} ~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~intINTTYPE4(~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32);call write~intINTTYPE4(#t~mem8, ~#x~0.base, ~#x~0.offset, 4bv32);havoc #t~mem8;call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32); {4628#false} is VALID [2018-11-23 10:22:12,870 INFO L256 TraceCheckUtils]: 110: Hoare triple {4628#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {4628#false} is VALID [2018-11-23 10:22:12,871 INFO L273 TraceCheckUtils]: 111: Hoare triple {4628#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {4628#false} is VALID [2018-11-23 10:22:12,871 INFO L273 TraceCheckUtils]: 112: Hoare triple {4628#false} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4628#false} is VALID [2018-11-23 10:22:12,871 INFO L273 TraceCheckUtils]: 113: Hoare triple {4628#false} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {4628#false} is VALID [2018-11-23 10:22:12,871 INFO L273 TraceCheckUtils]: 114: Hoare triple {4628#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {4628#false} is VALID [2018-11-23 10:22:12,871 INFO L273 TraceCheckUtils]: 115: Hoare triple {4628#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4628#false} is VALID [2018-11-23 10:22:12,871 INFO L273 TraceCheckUtils]: 116: Hoare triple {4628#false} assume !~bvslt32(~i~0, 60bv32); {4628#false} is VALID [2018-11-23 10:22:12,872 INFO L273 TraceCheckUtils]: 117: Hoare triple {4628#false} #res := ~ret~0[32:0]; {4628#false} is VALID [2018-11-23 10:22:12,872 INFO L273 TraceCheckUtils]: 118: Hoare triple {4628#false} assume true; {4628#false} is VALID [2018-11-23 10:22:12,872 INFO L268 TraceCheckUtils]: 119: Hoare quadruple {4628#false} {4628#false} #79#return; {4628#false} is VALID [2018-11-23 10:22:12,872 INFO L273 TraceCheckUtils]: 120: Hoare triple {4628#false} ~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0bv32; {4628#false} is VALID [2018-11-23 10:22:12,872 INFO L273 TraceCheckUtils]: 121: Hoare triple {4628#false} assume !!~bvslt32(~i~2, 59bv32);call #t~mem12 := read~intINTTYPE4(~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~bvadd32(1bv32, ~i~2))), 4bv32);call write~intINTTYPE4(#t~mem12, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~2)), 4bv32);havoc #t~mem12; {4628#false} is VALID [2018-11-23 10:22:12,873 INFO L273 TraceCheckUtils]: 122: Hoare triple {4628#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {4628#false} is VALID [2018-11-23 10:22:12,873 INFO L273 TraceCheckUtils]: 123: Hoare triple {4628#false} assume !~bvslt32(~i~2, 59bv32); {4628#false} is VALID [2018-11-23 10:22:12,873 INFO L273 TraceCheckUtils]: 124: Hoare triple {4628#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(236bv32, ~#x~0.offset), 4bv32); {4628#false} is VALID [2018-11-23 10:22:12,873 INFO L256 TraceCheckUtils]: 125: Hoare triple {4628#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {4628#false} is VALID [2018-11-23 10:22:12,873 INFO L273 TraceCheckUtils]: 126: Hoare triple {4628#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {4628#false} is VALID [2018-11-23 10:22:12,873 INFO L273 TraceCheckUtils]: 127: Hoare triple {4628#false} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4628#false} is VALID [2018-11-23 10:22:12,874 INFO L273 TraceCheckUtils]: 128: Hoare triple {4628#false} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {4628#false} is VALID [2018-11-23 10:22:12,874 INFO L273 TraceCheckUtils]: 129: Hoare triple {4628#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {4628#false} is VALID [2018-11-23 10:22:12,874 INFO L273 TraceCheckUtils]: 130: Hoare triple {4628#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4628#false} is VALID [2018-11-23 10:22:12,874 INFO L273 TraceCheckUtils]: 131: Hoare triple {4628#false} assume !~bvslt32(~i~0, 60bv32); {4628#false} is VALID [2018-11-23 10:22:12,874 INFO L273 TraceCheckUtils]: 132: Hoare triple {4628#false} #res := ~ret~0[32:0]; {4628#false} is VALID [2018-11-23 10:22:12,875 INFO L273 TraceCheckUtils]: 133: Hoare triple {4628#false} assume true; {4628#false} is VALID [2018-11-23 10:22:12,875 INFO L268 TraceCheckUtils]: 134: Hoare quadruple {4628#false} {4628#false} #81#return; {4628#false} is VALID [2018-11-23 10:22:12,875 INFO L273 TraceCheckUtils]: 135: Hoare triple {4628#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {4628#false} is VALID [2018-11-23 10:22:12,875 INFO L273 TraceCheckUtils]: 136: Hoare triple {4628#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {4628#false} is VALID [2018-11-23 10:22:12,875 INFO L273 TraceCheckUtils]: 137: Hoare triple {4628#false} assume !false; {4628#false} is VALID [2018-11-23 10:22:12,900 INFO L134 CoverageAnalysis]: Checked inductivity of 2153 backedges. 0 proven. 2116 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2018-11-23 10:22:12,900 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 10:22:20,343 INFO L273 TraceCheckUtils]: 137: Hoare triple {4628#false} assume !false; {4628#false} is VALID [2018-11-23 10:22:20,343 INFO L273 TraceCheckUtils]: 136: Hoare triple {4628#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {4628#false} is VALID [2018-11-23 10:22:20,343 INFO L273 TraceCheckUtils]: 135: Hoare triple {4628#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {4628#false} is VALID [2018-11-23 10:22:20,343 INFO L268 TraceCheckUtils]: 134: Hoare quadruple {4627#true} {4628#false} #81#return; {4628#false} is VALID [2018-11-23 10:22:20,344 INFO L273 TraceCheckUtils]: 133: Hoare triple {4627#true} assume true; {4627#true} is VALID [2018-11-23 10:22:20,344 INFO L273 TraceCheckUtils]: 132: Hoare triple {4627#true} #res := ~ret~0[32:0]; {4627#true} is VALID [2018-11-23 10:22:20,344 INFO L273 TraceCheckUtils]: 131: Hoare triple {4627#true} assume !~bvslt32(~i~0, 60bv32); {4627#true} is VALID [2018-11-23 10:22:20,344 INFO L273 TraceCheckUtils]: 130: Hoare triple {4627#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4627#true} is VALID [2018-11-23 10:22:20,344 INFO L273 TraceCheckUtils]: 129: Hoare triple {4627#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {4627#true} is VALID [2018-11-23 10:22:20,344 INFO L273 TraceCheckUtils]: 128: Hoare triple {4627#true} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {4627#true} is VALID [2018-11-23 10:22:20,344 INFO L273 TraceCheckUtils]: 127: Hoare triple {4627#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4627#true} is VALID [2018-11-23 10:22:20,344 INFO L273 TraceCheckUtils]: 126: Hoare triple {4627#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {4627#true} is VALID [2018-11-23 10:22:20,345 INFO L256 TraceCheckUtils]: 125: Hoare triple {4628#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {4627#true} is VALID [2018-11-23 10:22:20,345 INFO L273 TraceCheckUtils]: 124: Hoare triple {4628#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(236bv32, ~#x~0.offset), 4bv32); {4628#false} is VALID [2018-11-23 10:22:20,345 INFO L273 TraceCheckUtils]: 123: Hoare triple {4628#false} assume !~bvslt32(~i~2, 59bv32); {4628#false} is VALID [2018-11-23 10:22:20,345 INFO L273 TraceCheckUtils]: 122: Hoare triple {4628#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {4628#false} is VALID [2018-11-23 10:22:20,345 INFO L273 TraceCheckUtils]: 121: Hoare triple {4628#false} assume !!~bvslt32(~i~2, 59bv32);call #t~mem12 := read~intINTTYPE4(~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~bvadd32(1bv32, ~i~2))), 4bv32);call write~intINTTYPE4(#t~mem12, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~2)), 4bv32);havoc #t~mem12; {4628#false} is VALID [2018-11-23 10:22:20,345 INFO L273 TraceCheckUtils]: 120: Hoare triple {4628#false} ~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0bv32; {4628#false} is VALID [2018-11-23 10:22:20,345 INFO L268 TraceCheckUtils]: 119: Hoare quadruple {4627#true} {4628#false} #79#return; {4628#false} is VALID [2018-11-23 10:22:20,345 INFO L273 TraceCheckUtils]: 118: Hoare triple {4627#true} assume true; {4627#true} is VALID [2018-11-23 10:22:20,346 INFO L273 TraceCheckUtils]: 117: Hoare triple {4627#true} #res := ~ret~0[32:0]; {4627#true} is VALID [2018-11-23 10:22:20,346 INFO L273 TraceCheckUtils]: 116: Hoare triple {4627#true} assume !~bvslt32(~i~0, 60bv32); {4627#true} is VALID [2018-11-23 10:22:20,346 INFO L273 TraceCheckUtils]: 115: Hoare triple {4627#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4627#true} is VALID [2018-11-23 10:22:20,346 INFO L273 TraceCheckUtils]: 114: Hoare triple {4627#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {4627#true} is VALID [2018-11-23 10:22:20,346 INFO L273 TraceCheckUtils]: 113: Hoare triple {4627#true} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {4627#true} is VALID [2018-11-23 10:22:20,346 INFO L273 TraceCheckUtils]: 112: Hoare triple {4627#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4627#true} is VALID [2018-11-23 10:22:20,346 INFO L273 TraceCheckUtils]: 111: Hoare triple {4627#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {4627#true} is VALID [2018-11-23 10:22:20,346 INFO L256 TraceCheckUtils]: 110: Hoare triple {4628#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {4627#true} is VALID [2018-11-23 10:22:20,347 INFO L273 TraceCheckUtils]: 109: Hoare triple {4628#false} ~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~intINTTYPE4(~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32);call write~intINTTYPE4(#t~mem8, ~#x~0.base, ~#x~0.offset, 4bv32);havoc #t~mem8;call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32); {4628#false} is VALID [2018-11-23 10:22:20,347 INFO L268 TraceCheckUtils]: 108: Hoare quadruple {4627#true} {4628#false} #77#return; {4628#false} is VALID [2018-11-23 10:22:20,347 INFO L273 TraceCheckUtils]: 107: Hoare triple {4627#true} assume true; {4627#true} is VALID [2018-11-23 10:22:20,347 INFO L273 TraceCheckUtils]: 106: Hoare triple {4627#true} #res := ~ret~0[32:0]; {4627#true} is VALID [2018-11-23 10:22:20,347 INFO L273 TraceCheckUtils]: 105: Hoare triple {4627#true} assume !~bvslt32(~i~0, 60bv32); {4627#true} is VALID [2018-11-23 10:22:20,347 INFO L273 TraceCheckUtils]: 104: Hoare triple {4627#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4627#true} is VALID [2018-11-23 10:22:20,347 INFO L273 TraceCheckUtils]: 103: Hoare triple {4627#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {4627#true} is VALID [2018-11-23 10:22:20,347 INFO L273 TraceCheckUtils]: 102: Hoare triple {4627#true} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {4627#true} is VALID [2018-11-23 10:22:20,348 INFO L273 TraceCheckUtils]: 101: Hoare triple {4627#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4627#true} is VALID [2018-11-23 10:22:20,348 INFO L273 TraceCheckUtils]: 100: Hoare triple {4627#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {4627#true} is VALID [2018-11-23 10:22:20,348 INFO L256 TraceCheckUtils]: 99: Hoare triple {4628#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {4627#true} is VALID [2018-11-23 10:22:20,348 INFO L273 TraceCheckUtils]: 98: Hoare triple {5207#(bvslt main_~i~1 (_ bv60 32))} assume !~bvslt32(~i~1, 60bv32); {4628#false} is VALID [2018-11-23 10:22:20,349 INFO L273 TraceCheckUtils]: 97: Hoare triple {5211#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5207#(bvslt main_~i~1 (_ bv60 32))} is VALID [2018-11-23 10:22:20,349 INFO L273 TraceCheckUtils]: 96: Hoare triple {5211#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5211#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,353 INFO L273 TraceCheckUtils]: 95: Hoare triple {5218#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5211#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,353 INFO L273 TraceCheckUtils]: 94: Hoare triple {5218#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5218#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,357 INFO L273 TraceCheckUtils]: 93: Hoare triple {5225#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5218#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,357 INFO L273 TraceCheckUtils]: 92: Hoare triple {5225#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5225#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,362 INFO L273 TraceCheckUtils]: 91: Hoare triple {5232#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5225#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,362 INFO L273 TraceCheckUtils]: 90: Hoare triple {5232#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5232#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,366 INFO L273 TraceCheckUtils]: 89: Hoare triple {5239#(bvslt (bvadd main_~i~1 (_ bv5 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5232#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,367 INFO L273 TraceCheckUtils]: 88: Hoare triple {5239#(bvslt (bvadd main_~i~1 (_ bv5 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5239#(bvslt (bvadd main_~i~1 (_ bv5 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,371 INFO L273 TraceCheckUtils]: 87: Hoare triple {5246#(bvslt (bvadd main_~i~1 (_ bv6 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5239#(bvslt (bvadd main_~i~1 (_ bv5 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,372 INFO L273 TraceCheckUtils]: 86: Hoare triple {5246#(bvslt (bvadd main_~i~1 (_ bv6 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5246#(bvslt (bvadd main_~i~1 (_ bv6 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,375 INFO L273 TraceCheckUtils]: 85: Hoare triple {5253#(bvslt (bvadd main_~i~1 (_ bv7 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5246#(bvslt (bvadd main_~i~1 (_ bv6 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,376 INFO L273 TraceCheckUtils]: 84: Hoare triple {5253#(bvslt (bvadd main_~i~1 (_ bv7 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5253#(bvslt (bvadd main_~i~1 (_ bv7 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,379 INFO L273 TraceCheckUtils]: 83: Hoare triple {5260#(bvslt (bvadd main_~i~1 (_ bv8 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5253#(bvslt (bvadd main_~i~1 (_ bv7 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,380 INFO L273 TraceCheckUtils]: 82: Hoare triple {5260#(bvslt (bvadd main_~i~1 (_ bv8 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5260#(bvslt (bvadd main_~i~1 (_ bv8 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,384 INFO L273 TraceCheckUtils]: 81: Hoare triple {5267#(bvslt (bvadd main_~i~1 (_ bv9 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5260#(bvslt (bvadd main_~i~1 (_ bv8 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,384 INFO L273 TraceCheckUtils]: 80: Hoare triple {5267#(bvslt (bvadd main_~i~1 (_ bv9 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5267#(bvslt (bvadd main_~i~1 (_ bv9 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,389 INFO L273 TraceCheckUtils]: 79: Hoare triple {5274#(bvslt (bvadd main_~i~1 (_ bv10 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5267#(bvslt (bvadd main_~i~1 (_ bv9 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,389 INFO L273 TraceCheckUtils]: 78: Hoare triple {5274#(bvslt (bvadd main_~i~1 (_ bv10 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5274#(bvslt (bvadd main_~i~1 (_ bv10 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,394 INFO L273 TraceCheckUtils]: 77: Hoare triple {5281#(bvslt (bvadd main_~i~1 (_ bv11 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5274#(bvslt (bvadd main_~i~1 (_ bv10 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,395 INFO L273 TraceCheckUtils]: 76: Hoare triple {5281#(bvslt (bvadd main_~i~1 (_ bv11 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5281#(bvslt (bvadd main_~i~1 (_ bv11 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,400 INFO L273 TraceCheckUtils]: 75: Hoare triple {5288#(bvslt (bvadd main_~i~1 (_ bv12 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5281#(bvslt (bvadd main_~i~1 (_ bv11 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,400 INFO L273 TraceCheckUtils]: 74: Hoare triple {5288#(bvslt (bvadd main_~i~1 (_ bv12 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5288#(bvslt (bvadd main_~i~1 (_ bv12 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,404 INFO L273 TraceCheckUtils]: 73: Hoare triple {5295#(bvslt (bvadd main_~i~1 (_ bv13 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5288#(bvslt (bvadd main_~i~1 (_ bv12 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,404 INFO L273 TraceCheckUtils]: 72: Hoare triple {5295#(bvslt (bvadd main_~i~1 (_ bv13 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5295#(bvslt (bvadd main_~i~1 (_ bv13 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,408 INFO L273 TraceCheckUtils]: 71: Hoare triple {5302#(bvslt (bvadd main_~i~1 (_ bv14 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5295#(bvslt (bvadd main_~i~1 (_ bv13 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,408 INFO L273 TraceCheckUtils]: 70: Hoare triple {5302#(bvslt (bvadd main_~i~1 (_ bv14 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5302#(bvslt (bvadd main_~i~1 (_ bv14 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,412 INFO L273 TraceCheckUtils]: 69: Hoare triple {5309#(bvslt (bvadd main_~i~1 (_ bv15 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5302#(bvslt (bvadd main_~i~1 (_ bv14 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,413 INFO L273 TraceCheckUtils]: 68: Hoare triple {5309#(bvslt (bvadd main_~i~1 (_ bv15 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5309#(bvslt (bvadd main_~i~1 (_ bv15 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,417 INFO L273 TraceCheckUtils]: 67: Hoare triple {5316#(bvslt (bvadd main_~i~1 (_ bv16 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5309#(bvslt (bvadd main_~i~1 (_ bv15 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,417 INFO L273 TraceCheckUtils]: 66: Hoare triple {5316#(bvslt (bvadd main_~i~1 (_ bv16 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5316#(bvslt (bvadd main_~i~1 (_ bv16 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,421 INFO L273 TraceCheckUtils]: 65: Hoare triple {5323#(bvslt (bvadd main_~i~1 (_ bv17 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5316#(bvslt (bvadd main_~i~1 (_ bv16 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,421 INFO L273 TraceCheckUtils]: 64: Hoare triple {5323#(bvslt (bvadd main_~i~1 (_ bv17 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5323#(bvslt (bvadd main_~i~1 (_ bv17 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,426 INFO L273 TraceCheckUtils]: 63: Hoare triple {5330#(bvslt (bvadd main_~i~1 (_ bv18 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5323#(bvslt (bvadd main_~i~1 (_ bv17 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,427 INFO L273 TraceCheckUtils]: 62: Hoare triple {5330#(bvslt (bvadd main_~i~1 (_ bv18 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5330#(bvslt (bvadd main_~i~1 (_ bv18 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,430 INFO L273 TraceCheckUtils]: 61: Hoare triple {5337#(bvslt (bvadd main_~i~1 (_ bv19 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5330#(bvslt (bvadd main_~i~1 (_ bv18 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,431 INFO L273 TraceCheckUtils]: 60: Hoare triple {5337#(bvslt (bvadd main_~i~1 (_ bv19 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5337#(bvslt (bvadd main_~i~1 (_ bv19 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,434 INFO L273 TraceCheckUtils]: 59: Hoare triple {5344#(bvslt (bvadd main_~i~1 (_ bv20 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5337#(bvslt (bvadd main_~i~1 (_ bv19 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,435 INFO L273 TraceCheckUtils]: 58: Hoare triple {5344#(bvslt (bvadd main_~i~1 (_ bv20 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5344#(bvslt (bvadd main_~i~1 (_ bv20 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,439 INFO L273 TraceCheckUtils]: 57: Hoare triple {5351#(bvslt (bvadd main_~i~1 (_ bv21 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5344#(bvslt (bvadd main_~i~1 (_ bv20 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,440 INFO L273 TraceCheckUtils]: 56: Hoare triple {5351#(bvslt (bvadd main_~i~1 (_ bv21 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5351#(bvslt (bvadd main_~i~1 (_ bv21 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,445 INFO L273 TraceCheckUtils]: 55: Hoare triple {5358#(bvslt (bvadd main_~i~1 (_ bv22 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5351#(bvslt (bvadd main_~i~1 (_ bv21 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,445 INFO L273 TraceCheckUtils]: 54: Hoare triple {5358#(bvslt (bvadd main_~i~1 (_ bv22 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5358#(bvslt (bvadd main_~i~1 (_ bv22 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,448 INFO L273 TraceCheckUtils]: 53: Hoare triple {5365#(bvslt (bvadd main_~i~1 (_ bv23 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5358#(bvslt (bvadd main_~i~1 (_ bv22 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,449 INFO L273 TraceCheckUtils]: 52: Hoare triple {5365#(bvslt (bvadd main_~i~1 (_ bv23 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5365#(bvslt (bvadd main_~i~1 (_ bv23 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,453 INFO L273 TraceCheckUtils]: 51: Hoare triple {5372#(bvslt (bvadd main_~i~1 (_ bv24 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5365#(bvslt (bvadd main_~i~1 (_ bv23 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,454 INFO L273 TraceCheckUtils]: 50: Hoare triple {5372#(bvslt (bvadd main_~i~1 (_ bv24 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5372#(bvslt (bvadd main_~i~1 (_ bv24 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,458 INFO L273 TraceCheckUtils]: 49: Hoare triple {5379#(bvslt (bvadd main_~i~1 (_ bv25 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5372#(bvslt (bvadd main_~i~1 (_ bv24 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,458 INFO L273 TraceCheckUtils]: 48: Hoare triple {5379#(bvslt (bvadd main_~i~1 (_ bv25 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5379#(bvslt (bvadd main_~i~1 (_ bv25 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,462 INFO L273 TraceCheckUtils]: 47: Hoare triple {5386#(bvslt (bvadd main_~i~1 (_ bv26 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5379#(bvslt (bvadd main_~i~1 (_ bv25 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,463 INFO L273 TraceCheckUtils]: 46: Hoare triple {5386#(bvslt (bvadd main_~i~1 (_ bv26 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5386#(bvslt (bvadd main_~i~1 (_ bv26 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,466 INFO L273 TraceCheckUtils]: 45: Hoare triple {5393#(bvslt (bvadd main_~i~1 (_ bv27 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5386#(bvslt (bvadd main_~i~1 (_ bv26 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,467 INFO L273 TraceCheckUtils]: 44: Hoare triple {5393#(bvslt (bvadd main_~i~1 (_ bv27 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5393#(bvslt (bvadd main_~i~1 (_ bv27 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,470 INFO L273 TraceCheckUtils]: 43: Hoare triple {5400#(bvslt (bvadd main_~i~1 (_ bv28 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5393#(bvslt (bvadd main_~i~1 (_ bv27 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,470 INFO L273 TraceCheckUtils]: 42: Hoare triple {5400#(bvslt (bvadd main_~i~1 (_ bv28 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5400#(bvslt (bvadd main_~i~1 (_ bv28 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,473 INFO L273 TraceCheckUtils]: 41: Hoare triple {5407#(bvslt (bvadd main_~i~1 (_ bv29 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5400#(bvslt (bvadd main_~i~1 (_ bv28 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,474 INFO L273 TraceCheckUtils]: 40: Hoare triple {5407#(bvslt (bvadd main_~i~1 (_ bv29 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5407#(bvslt (bvadd main_~i~1 (_ bv29 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,477 INFO L273 TraceCheckUtils]: 39: Hoare triple {5414#(bvslt (bvadd main_~i~1 (_ bv30 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5407#(bvslt (bvadd main_~i~1 (_ bv29 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,477 INFO L273 TraceCheckUtils]: 38: Hoare triple {5414#(bvslt (bvadd main_~i~1 (_ bv30 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5414#(bvslt (bvadd main_~i~1 (_ bv30 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,483 INFO L273 TraceCheckUtils]: 37: Hoare triple {5421#(bvslt (bvadd main_~i~1 (_ bv31 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5414#(bvslt (bvadd main_~i~1 (_ bv30 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,483 INFO L273 TraceCheckUtils]: 36: Hoare triple {5421#(bvslt (bvadd main_~i~1 (_ bv31 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5421#(bvslt (bvadd main_~i~1 (_ bv31 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,486 INFO L273 TraceCheckUtils]: 35: Hoare triple {5428#(bvslt (bvadd main_~i~1 (_ bv32 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5421#(bvslt (bvadd main_~i~1 (_ bv31 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,487 INFO L273 TraceCheckUtils]: 34: Hoare triple {5428#(bvslt (bvadd main_~i~1 (_ bv32 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5428#(bvslt (bvadd main_~i~1 (_ bv32 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,490 INFO L273 TraceCheckUtils]: 33: Hoare triple {5435#(bvslt (bvadd main_~i~1 (_ bv33 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5428#(bvslt (bvadd main_~i~1 (_ bv32 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,491 INFO L273 TraceCheckUtils]: 32: Hoare triple {5435#(bvslt (bvadd main_~i~1 (_ bv33 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5435#(bvslt (bvadd main_~i~1 (_ bv33 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,494 INFO L273 TraceCheckUtils]: 31: Hoare triple {5442#(bvslt (bvadd main_~i~1 (_ bv34 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5435#(bvslt (bvadd main_~i~1 (_ bv33 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,495 INFO L273 TraceCheckUtils]: 30: Hoare triple {5442#(bvslt (bvadd main_~i~1 (_ bv34 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5442#(bvslt (bvadd main_~i~1 (_ bv34 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,499 INFO L273 TraceCheckUtils]: 29: Hoare triple {5449#(bvslt (bvadd main_~i~1 (_ bv35 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5442#(bvslt (bvadd main_~i~1 (_ bv34 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,499 INFO L273 TraceCheckUtils]: 28: Hoare triple {5449#(bvslt (bvadd main_~i~1 (_ bv35 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5449#(bvslt (bvadd main_~i~1 (_ bv35 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,504 INFO L273 TraceCheckUtils]: 27: Hoare triple {5456#(bvslt (bvadd main_~i~1 (_ bv36 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5449#(bvslt (bvadd main_~i~1 (_ bv35 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,504 INFO L273 TraceCheckUtils]: 26: Hoare triple {5456#(bvslt (bvadd main_~i~1 (_ bv36 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5456#(bvslt (bvadd main_~i~1 (_ bv36 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,511 INFO L273 TraceCheckUtils]: 25: Hoare triple {5463#(bvslt (bvadd main_~i~1 (_ bv37 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5456#(bvslt (bvadd main_~i~1 (_ bv36 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,511 INFO L273 TraceCheckUtils]: 24: Hoare triple {5463#(bvslt (bvadd main_~i~1 (_ bv37 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5463#(bvslt (bvadd main_~i~1 (_ bv37 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,517 INFO L273 TraceCheckUtils]: 23: Hoare triple {5470#(bvslt (bvadd main_~i~1 (_ bv38 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5463#(bvslt (bvadd main_~i~1 (_ bv37 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,517 INFO L273 TraceCheckUtils]: 22: Hoare triple {5470#(bvslt (bvadd main_~i~1 (_ bv38 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5470#(bvslt (bvadd main_~i~1 (_ bv38 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,522 INFO L273 TraceCheckUtils]: 21: Hoare triple {5477#(bvslt (bvadd main_~i~1 (_ bv39 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5470#(bvslt (bvadd main_~i~1 (_ bv38 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,523 INFO L273 TraceCheckUtils]: 20: Hoare triple {5477#(bvslt (bvadd main_~i~1 (_ bv39 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5477#(bvslt (bvadd main_~i~1 (_ bv39 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,527 INFO L273 TraceCheckUtils]: 19: Hoare triple {5484#(bvslt (bvadd main_~i~1 (_ bv40 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5477#(bvslt (bvadd main_~i~1 (_ bv39 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,528 INFO L273 TraceCheckUtils]: 18: Hoare triple {5484#(bvslt (bvadd main_~i~1 (_ bv40 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5484#(bvslt (bvadd main_~i~1 (_ bv40 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,531 INFO L273 TraceCheckUtils]: 17: Hoare triple {5491#(bvslt (bvadd main_~i~1 (_ bv41 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5484#(bvslt (bvadd main_~i~1 (_ bv40 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,532 INFO L273 TraceCheckUtils]: 16: Hoare triple {5491#(bvslt (bvadd main_~i~1 (_ bv41 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5491#(bvslt (bvadd main_~i~1 (_ bv41 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,536 INFO L273 TraceCheckUtils]: 15: Hoare triple {5498#(bvslt (bvadd main_~i~1 (_ bv42 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5491#(bvslt (bvadd main_~i~1 (_ bv41 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,536 INFO L273 TraceCheckUtils]: 14: Hoare triple {5498#(bvslt (bvadd main_~i~1 (_ bv42 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5498#(bvslt (bvadd main_~i~1 (_ bv42 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,540 INFO L273 TraceCheckUtils]: 13: Hoare triple {5505#(bvslt (bvadd main_~i~1 (_ bv43 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5498#(bvslt (bvadd main_~i~1 (_ bv42 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,541 INFO L273 TraceCheckUtils]: 12: Hoare triple {5505#(bvslt (bvadd main_~i~1 (_ bv43 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5505#(bvslt (bvadd main_~i~1 (_ bv43 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,545 INFO L273 TraceCheckUtils]: 11: Hoare triple {5512#(bvslt (bvadd main_~i~1 (_ bv44 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5505#(bvslt (bvadd main_~i~1 (_ bv43 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,545 INFO L273 TraceCheckUtils]: 10: Hoare triple {5512#(bvslt (bvadd main_~i~1 (_ bv44 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5512#(bvslt (bvadd main_~i~1 (_ bv44 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,550 INFO L273 TraceCheckUtils]: 9: Hoare triple {5519#(bvslt (bvadd main_~i~1 (_ bv45 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5512#(bvslt (bvadd main_~i~1 (_ bv44 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,550 INFO L273 TraceCheckUtils]: 8: Hoare triple {5519#(bvslt (bvadd main_~i~1 (_ bv45 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5519#(bvslt (bvadd main_~i~1 (_ bv45 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,554 INFO L273 TraceCheckUtils]: 7: Hoare triple {5526#(bvslt (bvadd main_~i~1 (_ bv46 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5519#(bvslt (bvadd main_~i~1 (_ bv45 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,554 INFO L273 TraceCheckUtils]: 6: Hoare triple {5526#(bvslt (bvadd main_~i~1 (_ bv46 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5526#(bvslt (bvadd main_~i~1 (_ bv46 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,555 INFO L273 TraceCheckUtils]: 5: Hoare triple {4627#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {5526#(bvslt (bvadd main_~i~1 (_ bv46 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:20,555 INFO L256 TraceCheckUtils]: 4: Hoare triple {4627#true} call #t~ret14 := main(); {4627#true} is VALID [2018-11-23 10:22:20,555 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {4627#true} {4627#true} #73#return; {4627#true} is VALID [2018-11-23 10:22:20,555 INFO L273 TraceCheckUtils]: 2: Hoare triple {4627#true} assume true; {4627#true} is VALID [2018-11-23 10:22:20,555 INFO L273 TraceCheckUtils]: 1: Hoare triple {4627#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {4627#true} is VALID [2018-11-23 10:22:20,555 INFO L256 TraceCheckUtils]: 0: Hoare triple {4627#true} call ULTIMATE.init(); {4627#true} is VALID [2018-11-23 10:22:20,576 INFO L134 CoverageAnalysis]: Checked inductivity of 2153 backedges. 0 proven. 2116 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2018-11-23 10:22:20,579 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 10:22:20,579 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [49, 49] total 96 [2018-11-23 10:22:20,580 INFO L78 Accepts]: Start accepts. Automaton has 96 states. Word has length 138 [2018-11-23 10:22:20,581 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:22:20,581 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 96 states. [2018-11-23 10:22:21,161 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 230 edges. 230 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:22:21,162 INFO L459 AbstractCegarLoop]: Interpolant automaton has 96 states [2018-11-23 10:22:21,163 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 96 interpolants. [2018-11-23 10:22:21,166 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1837, Invalid=7283, Unknown=0, NotChecked=0, Total=9120 [2018-11-23 10:22:21,166 INFO L87 Difference]: Start difference. First operand 121 states and 126 transitions. Second operand 96 states. [2018-11-23 10:22:46,181 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:22:46,181 INFO L93 Difference]: Finished difference Result 171 states and 194 transitions. [2018-11-23 10:22:46,181 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2018-11-23 10:22:46,181 INFO L78 Accepts]: Start accepts. Automaton has 96 states. Word has length 138 [2018-11-23 10:22:46,182 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:22:46,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 96 states. [2018-11-23 10:22:46,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 190 transitions. [2018-11-23 10:22:46,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 96 states. [2018-11-23 10:22:46,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 190 transitions. [2018-11-23 10:22:46,190 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 62 states and 190 transitions. [2018-11-23 10:22:46,537 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 190 edges. 190 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:22:46,540 INFO L225 Difference]: With dead ends: 171 [2018-11-23 10:22:46,541 INFO L226 Difference]: Without dead ends: 149 [2018-11-23 10:22:46,544 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 287 GetRequests, 181 SyntacticMatches, 0 SemanticMatches, 106 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1056 ImplicationChecksByTransitivity, 13.5s TimeCoverageRelationStatistics Valid=2581, Invalid=8975, Unknown=0, NotChecked=0, Total=11556 [2018-11-23 10:22:46,544 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 149 states. [2018-11-23 10:22:46,693 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 149 to 149. [2018-11-23 10:22:46,693 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:22:46,693 INFO L82 GeneralOperation]: Start isEquivalent. First operand 149 states. Second operand 149 states. [2018-11-23 10:22:46,693 INFO L74 IsIncluded]: Start isIncluded. First operand 149 states. Second operand 149 states. [2018-11-23 10:22:46,693 INFO L87 Difference]: Start difference. First operand 149 states. Second operand 149 states. [2018-11-23 10:22:46,698 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:22:46,699 INFO L93 Difference]: Finished difference Result 149 states and 154 transitions. [2018-11-23 10:22:46,699 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 154 transitions. [2018-11-23 10:22:46,699 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:22:46,699 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:22:46,700 INFO L74 IsIncluded]: Start isIncluded. First operand 149 states. Second operand 149 states. [2018-11-23 10:22:46,700 INFO L87 Difference]: Start difference. First operand 149 states. Second operand 149 states. [2018-11-23 10:22:46,703 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:22:46,704 INFO L93 Difference]: Finished difference Result 149 states and 154 transitions. [2018-11-23 10:22:46,704 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 154 transitions. [2018-11-23 10:22:46,704 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:22:46,704 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:22:46,705 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:22:46,705 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:22:46,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 149 states. [2018-11-23 10:22:46,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 149 states and 154 transitions. [2018-11-23 10:22:46,709 INFO L78 Accepts]: Start accepts. Automaton has 149 states and 154 transitions. Word has length 138 [2018-11-23 10:22:46,709 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:22:46,709 INFO L480 AbstractCegarLoop]: Abstraction has 149 states and 154 transitions. [2018-11-23 10:22:46,709 INFO L481 AbstractCegarLoop]: Interpolant automaton has 96 states. [2018-11-23 10:22:46,709 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 154 transitions. [2018-11-23 10:22:46,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2018-11-23 10:22:46,712 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:22:46,712 INFO L402 BasicCegarLoop]: trace histogram [60, 60, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:22:46,712 INFO L423 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:22:46,712 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:22:46,713 INFO L82 PathProgramCache]: Analyzing trace with hash -128365444, now seen corresponding path program 3 times [2018-11-23 10:22:46,713 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:22:46,713 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 11 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 11 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 10:22:46,741 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2018-11-23 10:22:46,829 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2018-11-23 10:22:46,829 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 10:22:46,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:22:46,876 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:22:47,111 INFO L256 TraceCheckUtils]: 0: Hoare triple {6346#true} call ULTIMATE.init(); {6346#true} is VALID [2018-11-23 10:22:47,111 INFO L273 TraceCheckUtils]: 1: Hoare triple {6346#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {6346#true} is VALID [2018-11-23 10:22:47,112 INFO L273 TraceCheckUtils]: 2: Hoare triple {6346#true} assume true; {6346#true} is VALID [2018-11-23 10:22:47,112 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {6346#true} {6346#true} #73#return; {6346#true} is VALID [2018-11-23 10:22:47,112 INFO L256 TraceCheckUtils]: 4: Hoare triple {6346#true} call #t~ret14 := main(); {6346#true} is VALID [2018-11-23 10:22:47,112 INFO L273 TraceCheckUtils]: 5: Hoare triple {6346#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {6346#true} is VALID [2018-11-23 10:22:47,112 INFO L273 TraceCheckUtils]: 6: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,112 INFO L273 TraceCheckUtils]: 7: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,112 INFO L273 TraceCheckUtils]: 8: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,112 INFO L273 TraceCheckUtils]: 9: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,113 INFO L273 TraceCheckUtils]: 10: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,113 INFO L273 TraceCheckUtils]: 11: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,113 INFO L273 TraceCheckUtils]: 12: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,113 INFO L273 TraceCheckUtils]: 13: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,113 INFO L273 TraceCheckUtils]: 14: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,113 INFO L273 TraceCheckUtils]: 15: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,113 INFO L273 TraceCheckUtils]: 16: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,113 INFO L273 TraceCheckUtils]: 17: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,114 INFO L273 TraceCheckUtils]: 18: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,114 INFO L273 TraceCheckUtils]: 19: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,114 INFO L273 TraceCheckUtils]: 20: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,114 INFO L273 TraceCheckUtils]: 21: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,114 INFO L273 TraceCheckUtils]: 22: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,114 INFO L273 TraceCheckUtils]: 23: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,114 INFO L273 TraceCheckUtils]: 24: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,114 INFO L273 TraceCheckUtils]: 25: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,114 INFO L273 TraceCheckUtils]: 26: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,115 INFO L273 TraceCheckUtils]: 27: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,115 INFO L273 TraceCheckUtils]: 28: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,115 INFO L273 TraceCheckUtils]: 29: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,115 INFO L273 TraceCheckUtils]: 30: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,115 INFO L273 TraceCheckUtils]: 31: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,115 INFO L273 TraceCheckUtils]: 32: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,115 INFO L273 TraceCheckUtils]: 33: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,115 INFO L273 TraceCheckUtils]: 34: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,116 INFO L273 TraceCheckUtils]: 35: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,116 INFO L273 TraceCheckUtils]: 36: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,116 INFO L273 TraceCheckUtils]: 37: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,116 INFO L273 TraceCheckUtils]: 38: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,116 INFO L273 TraceCheckUtils]: 39: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,116 INFO L273 TraceCheckUtils]: 40: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,116 INFO L273 TraceCheckUtils]: 41: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,116 INFO L273 TraceCheckUtils]: 42: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,117 INFO L273 TraceCheckUtils]: 43: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,117 INFO L273 TraceCheckUtils]: 44: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,117 INFO L273 TraceCheckUtils]: 45: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,117 INFO L273 TraceCheckUtils]: 46: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,117 INFO L273 TraceCheckUtils]: 47: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,117 INFO L273 TraceCheckUtils]: 48: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,117 INFO L273 TraceCheckUtils]: 49: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,117 INFO L273 TraceCheckUtils]: 50: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,118 INFO L273 TraceCheckUtils]: 51: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,118 INFO L273 TraceCheckUtils]: 52: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,118 INFO L273 TraceCheckUtils]: 53: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,118 INFO L273 TraceCheckUtils]: 54: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,118 INFO L273 TraceCheckUtils]: 55: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,118 INFO L273 TraceCheckUtils]: 56: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,118 INFO L273 TraceCheckUtils]: 57: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,118 INFO L273 TraceCheckUtils]: 58: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,119 INFO L273 TraceCheckUtils]: 59: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,119 INFO L273 TraceCheckUtils]: 60: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,119 INFO L273 TraceCheckUtils]: 61: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,119 INFO L273 TraceCheckUtils]: 62: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,119 INFO L273 TraceCheckUtils]: 63: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,119 INFO L273 TraceCheckUtils]: 64: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,119 INFO L273 TraceCheckUtils]: 65: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,119 INFO L273 TraceCheckUtils]: 66: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,119 INFO L273 TraceCheckUtils]: 67: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,120 INFO L273 TraceCheckUtils]: 68: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,120 INFO L273 TraceCheckUtils]: 69: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,120 INFO L273 TraceCheckUtils]: 70: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,120 INFO L273 TraceCheckUtils]: 71: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,120 INFO L273 TraceCheckUtils]: 72: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,120 INFO L273 TraceCheckUtils]: 73: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,120 INFO L273 TraceCheckUtils]: 74: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,120 INFO L273 TraceCheckUtils]: 75: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,121 INFO L273 TraceCheckUtils]: 76: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,121 INFO L273 TraceCheckUtils]: 77: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,121 INFO L273 TraceCheckUtils]: 78: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,121 INFO L273 TraceCheckUtils]: 79: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,121 INFO L273 TraceCheckUtils]: 80: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,121 INFO L273 TraceCheckUtils]: 81: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,121 INFO L273 TraceCheckUtils]: 82: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,121 INFO L273 TraceCheckUtils]: 83: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,122 INFO L273 TraceCheckUtils]: 84: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,122 INFO L273 TraceCheckUtils]: 85: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,122 INFO L273 TraceCheckUtils]: 86: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,122 INFO L273 TraceCheckUtils]: 87: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,122 INFO L273 TraceCheckUtils]: 88: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,122 INFO L273 TraceCheckUtils]: 89: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,122 INFO L273 TraceCheckUtils]: 90: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,122 INFO L273 TraceCheckUtils]: 91: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,123 INFO L273 TraceCheckUtils]: 92: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,123 INFO L273 TraceCheckUtils]: 93: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,123 INFO L273 TraceCheckUtils]: 94: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,123 INFO L273 TraceCheckUtils]: 95: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,123 INFO L273 TraceCheckUtils]: 96: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,123 INFO L273 TraceCheckUtils]: 97: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,123 INFO L273 TraceCheckUtils]: 98: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,123 INFO L273 TraceCheckUtils]: 99: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,123 INFO L273 TraceCheckUtils]: 100: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,124 INFO L273 TraceCheckUtils]: 101: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,124 INFO L273 TraceCheckUtils]: 102: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,124 INFO L273 TraceCheckUtils]: 103: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,124 INFO L273 TraceCheckUtils]: 104: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,124 INFO L273 TraceCheckUtils]: 105: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,124 INFO L273 TraceCheckUtils]: 106: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,124 INFO L273 TraceCheckUtils]: 107: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,124 INFO L273 TraceCheckUtils]: 108: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,125 INFO L273 TraceCheckUtils]: 109: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,125 INFO L273 TraceCheckUtils]: 110: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,125 INFO L273 TraceCheckUtils]: 111: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,125 INFO L273 TraceCheckUtils]: 112: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,125 INFO L273 TraceCheckUtils]: 113: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,125 INFO L273 TraceCheckUtils]: 114: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,125 INFO L273 TraceCheckUtils]: 115: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,125 INFO L273 TraceCheckUtils]: 116: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,126 INFO L273 TraceCheckUtils]: 117: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,126 INFO L273 TraceCheckUtils]: 118: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,126 INFO L273 TraceCheckUtils]: 119: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,126 INFO L273 TraceCheckUtils]: 120: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,126 INFO L273 TraceCheckUtils]: 121: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,126 INFO L273 TraceCheckUtils]: 122: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,127 INFO L273 TraceCheckUtils]: 123: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,127 INFO L273 TraceCheckUtils]: 124: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,127 INFO L273 TraceCheckUtils]: 125: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,127 INFO L273 TraceCheckUtils]: 126: Hoare triple {6346#true} assume !~bvslt32(~i~1, 60bv32); {6346#true} is VALID [2018-11-23 10:22:47,127 INFO L256 TraceCheckUtils]: 127: Hoare triple {6346#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {6346#true} is VALID [2018-11-23 10:22:47,127 INFO L273 TraceCheckUtils]: 128: Hoare triple {6346#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {6346#true} is VALID [2018-11-23 10:22:47,128 INFO L273 TraceCheckUtils]: 129: Hoare triple {6346#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {6346#true} is VALID [2018-11-23 10:22:47,128 INFO L273 TraceCheckUtils]: 130: Hoare triple {6346#true} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {6346#true} is VALID [2018-11-23 10:22:47,128 INFO L273 TraceCheckUtils]: 131: Hoare triple {6346#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {6346#true} is VALID [2018-11-23 10:22:47,128 INFO L273 TraceCheckUtils]: 132: Hoare triple {6346#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6346#true} is VALID [2018-11-23 10:22:47,128 INFO L273 TraceCheckUtils]: 133: Hoare triple {6346#true} assume !~bvslt32(~i~0, 60bv32); {6346#true} is VALID [2018-11-23 10:22:47,128 INFO L273 TraceCheckUtils]: 134: Hoare triple {6346#true} #res := ~ret~0[32:0]; {6346#true} is VALID [2018-11-23 10:22:47,128 INFO L273 TraceCheckUtils]: 135: Hoare triple {6346#true} assume true; {6346#true} is VALID [2018-11-23 10:22:47,129 INFO L268 TraceCheckUtils]: 136: Hoare quadruple {6346#true} {6346#true} #77#return; {6346#true} is VALID [2018-11-23 10:22:47,129 INFO L273 TraceCheckUtils]: 137: Hoare triple {6346#true} ~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~intINTTYPE4(~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32);call write~intINTTYPE4(#t~mem8, ~#x~0.base, ~#x~0.offset, 4bv32);havoc #t~mem8;call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32); {6346#true} is VALID [2018-11-23 10:22:47,129 INFO L256 TraceCheckUtils]: 138: Hoare triple {6346#true} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {6346#true} is VALID [2018-11-23 10:22:47,129 INFO L273 TraceCheckUtils]: 139: Hoare triple {6346#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {6346#true} is VALID [2018-11-23 10:22:47,129 INFO L273 TraceCheckUtils]: 140: Hoare triple {6346#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {6346#true} is VALID [2018-11-23 10:22:47,129 INFO L273 TraceCheckUtils]: 141: Hoare triple {6346#true} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {6346#true} is VALID [2018-11-23 10:22:47,129 INFO L273 TraceCheckUtils]: 142: Hoare triple {6346#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {6346#true} is VALID [2018-11-23 10:22:47,129 INFO L273 TraceCheckUtils]: 143: Hoare triple {6346#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6346#true} is VALID [2018-11-23 10:22:47,129 INFO L273 TraceCheckUtils]: 144: Hoare triple {6346#true} assume !~bvslt32(~i~0, 60bv32); {6346#true} is VALID [2018-11-23 10:22:47,130 INFO L273 TraceCheckUtils]: 145: Hoare triple {6346#true} #res := ~ret~0[32:0]; {6346#true} is VALID [2018-11-23 10:22:47,130 INFO L273 TraceCheckUtils]: 146: Hoare triple {6346#true} assume true; {6346#true} is VALID [2018-11-23 10:22:47,130 INFO L268 TraceCheckUtils]: 147: Hoare quadruple {6346#true} {6346#true} #79#return; {6346#true} is VALID [2018-11-23 10:22:47,130 INFO L273 TraceCheckUtils]: 148: Hoare triple {6346#true} ~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0bv32; {6346#true} is VALID [2018-11-23 10:22:47,130 INFO L273 TraceCheckUtils]: 149: Hoare triple {6346#true} assume !!~bvslt32(~i~2, 59bv32);call #t~mem12 := read~intINTTYPE4(~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~bvadd32(1bv32, ~i~2))), 4bv32);call write~intINTTYPE4(#t~mem12, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~2)), 4bv32);havoc #t~mem12; {6346#true} is VALID [2018-11-23 10:22:47,130 INFO L273 TraceCheckUtils]: 150: Hoare triple {6346#true} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {6346#true} is VALID [2018-11-23 10:22:47,130 INFO L273 TraceCheckUtils]: 151: Hoare triple {6346#true} assume !~bvslt32(~i~2, 59bv32); {6346#true} is VALID [2018-11-23 10:22:47,130 INFO L273 TraceCheckUtils]: 152: Hoare triple {6346#true} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(236bv32, ~#x~0.offset), 4bv32); {6346#true} is VALID [2018-11-23 10:22:47,131 INFO L256 TraceCheckUtils]: 153: Hoare triple {6346#true} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {6346#true} is VALID [2018-11-23 10:22:47,131 INFO L273 TraceCheckUtils]: 154: Hoare triple {6346#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {6813#(= (_ bv0 32) max_~i~0)} is VALID [2018-11-23 10:22:47,132 INFO L273 TraceCheckUtils]: 155: Hoare triple {6813#(= (_ bv0 32) max_~i~0)} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {6813#(= (_ bv0 32) max_~i~0)} is VALID [2018-11-23 10:22:47,132 INFO L273 TraceCheckUtils]: 156: Hoare triple {6813#(= (_ bv0 32) max_~i~0)} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {6813#(= (_ bv0 32) max_~i~0)} is VALID [2018-11-23 10:22:47,134 INFO L273 TraceCheckUtils]: 157: Hoare triple {6813#(= (_ bv0 32) max_~i~0)} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {6813#(= (_ bv0 32) max_~i~0)} is VALID [2018-11-23 10:22:47,134 INFO L273 TraceCheckUtils]: 158: Hoare triple {6813#(= (_ bv0 32) max_~i~0)} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6826#(= (_ bv1 32) max_~i~0)} is VALID [2018-11-23 10:22:47,136 INFO L273 TraceCheckUtils]: 159: Hoare triple {6826#(= (_ bv1 32) max_~i~0)} assume !~bvslt32(~i~0, 60bv32); {6347#false} is VALID [2018-11-23 10:22:47,136 INFO L273 TraceCheckUtils]: 160: Hoare triple {6347#false} #res := ~ret~0[32:0]; {6347#false} is VALID [2018-11-23 10:22:47,136 INFO L273 TraceCheckUtils]: 161: Hoare triple {6347#false} assume true; {6347#false} is VALID [2018-11-23 10:22:47,136 INFO L268 TraceCheckUtils]: 162: Hoare quadruple {6347#false} {6346#true} #81#return; {6347#false} is VALID [2018-11-23 10:22:47,136 INFO L273 TraceCheckUtils]: 163: Hoare triple {6347#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {6347#false} is VALID [2018-11-23 10:22:47,136 INFO L273 TraceCheckUtils]: 164: Hoare triple {6347#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {6347#false} is VALID [2018-11-23 10:22:47,137 INFO L273 TraceCheckUtils]: 165: Hoare triple {6347#false} assume !false; {6347#false} is VALID [2018-11-23 10:22:47,150 INFO L134 CoverageAnalysis]: Checked inductivity of 3637 backedges. 20 proven. 1 refuted. 0 times theorem prover too weak. 3616 trivial. 0 not checked. [2018-11-23 10:22:47,150 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 10:22:47,356 INFO L273 TraceCheckUtils]: 165: Hoare triple {6347#false} assume !false; {6347#false} is VALID [2018-11-23 10:22:47,357 INFO L273 TraceCheckUtils]: 164: Hoare triple {6347#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {6347#false} is VALID [2018-11-23 10:22:47,357 INFO L273 TraceCheckUtils]: 163: Hoare triple {6347#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {6347#false} is VALID [2018-11-23 10:22:47,357 INFO L268 TraceCheckUtils]: 162: Hoare quadruple {6347#false} {6346#true} #81#return; {6347#false} is VALID [2018-11-23 10:22:47,357 INFO L273 TraceCheckUtils]: 161: Hoare triple {6347#false} assume true; {6347#false} is VALID [2018-11-23 10:22:47,357 INFO L273 TraceCheckUtils]: 160: Hoare triple {6347#false} #res := ~ret~0[32:0]; {6347#false} is VALID [2018-11-23 10:22:47,357 INFO L273 TraceCheckUtils]: 159: Hoare triple {6869#(bvslt max_~i~0 (_ bv60 32))} assume !~bvslt32(~i~0, 60bv32); {6347#false} is VALID [2018-11-23 10:22:47,358 INFO L273 TraceCheckUtils]: 158: Hoare triple {6873#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv60 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6869#(bvslt max_~i~0 (_ bv60 32))} is VALID [2018-11-23 10:22:47,358 INFO L273 TraceCheckUtils]: 157: Hoare triple {6873#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv60 32))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {6873#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:47,358 INFO L273 TraceCheckUtils]: 156: Hoare triple {6873#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv60 32))} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {6873#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:47,359 INFO L273 TraceCheckUtils]: 155: Hoare triple {6873#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv60 32))} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {6873#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:47,359 INFO L273 TraceCheckUtils]: 154: Hoare triple {6346#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {6873#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:47,359 INFO L256 TraceCheckUtils]: 153: Hoare triple {6346#true} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {6346#true} is VALID [2018-11-23 10:22:47,359 INFO L273 TraceCheckUtils]: 152: Hoare triple {6346#true} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(236bv32, ~#x~0.offset), 4bv32); {6346#true} is VALID [2018-11-23 10:22:47,360 INFO L273 TraceCheckUtils]: 151: Hoare triple {6346#true} assume !~bvslt32(~i~2, 59bv32); {6346#true} is VALID [2018-11-23 10:22:47,360 INFO L273 TraceCheckUtils]: 150: Hoare triple {6346#true} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {6346#true} is VALID [2018-11-23 10:22:47,360 INFO L273 TraceCheckUtils]: 149: Hoare triple {6346#true} assume !!~bvslt32(~i~2, 59bv32);call #t~mem12 := read~intINTTYPE4(~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~bvadd32(1bv32, ~i~2))), 4bv32);call write~intINTTYPE4(#t~mem12, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~2)), 4bv32);havoc #t~mem12; {6346#true} is VALID [2018-11-23 10:22:47,360 INFO L273 TraceCheckUtils]: 148: Hoare triple {6346#true} ~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0bv32; {6346#true} is VALID [2018-11-23 10:22:47,360 INFO L268 TraceCheckUtils]: 147: Hoare quadruple {6346#true} {6346#true} #79#return; {6346#true} is VALID [2018-11-23 10:22:47,360 INFO L273 TraceCheckUtils]: 146: Hoare triple {6346#true} assume true; {6346#true} is VALID [2018-11-23 10:22:47,360 INFO L273 TraceCheckUtils]: 145: Hoare triple {6346#true} #res := ~ret~0[32:0]; {6346#true} is VALID [2018-11-23 10:22:47,360 INFO L273 TraceCheckUtils]: 144: Hoare triple {6346#true} assume !~bvslt32(~i~0, 60bv32); {6346#true} is VALID [2018-11-23 10:22:47,361 INFO L273 TraceCheckUtils]: 143: Hoare triple {6346#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6346#true} is VALID [2018-11-23 10:22:47,361 INFO L273 TraceCheckUtils]: 142: Hoare triple {6346#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {6346#true} is VALID [2018-11-23 10:22:47,361 INFO L273 TraceCheckUtils]: 141: Hoare triple {6346#true} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {6346#true} is VALID [2018-11-23 10:22:47,361 INFO L273 TraceCheckUtils]: 140: Hoare triple {6346#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {6346#true} is VALID [2018-11-23 10:22:47,361 INFO L273 TraceCheckUtils]: 139: Hoare triple {6346#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {6346#true} is VALID [2018-11-23 10:22:47,361 INFO L256 TraceCheckUtils]: 138: Hoare triple {6346#true} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {6346#true} is VALID [2018-11-23 10:22:47,362 INFO L273 TraceCheckUtils]: 137: Hoare triple {6346#true} ~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~intINTTYPE4(~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32);call write~intINTTYPE4(#t~mem8, ~#x~0.base, ~#x~0.offset, 4bv32);havoc #t~mem8;call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32); {6346#true} is VALID [2018-11-23 10:22:47,362 INFO L268 TraceCheckUtils]: 136: Hoare quadruple {6346#true} {6346#true} #77#return; {6346#true} is VALID [2018-11-23 10:22:47,362 INFO L273 TraceCheckUtils]: 135: Hoare triple {6346#true} assume true; {6346#true} is VALID [2018-11-23 10:22:47,362 INFO L273 TraceCheckUtils]: 134: Hoare triple {6346#true} #res := ~ret~0[32:0]; {6346#true} is VALID [2018-11-23 10:22:47,363 INFO L273 TraceCheckUtils]: 133: Hoare triple {6346#true} assume !~bvslt32(~i~0, 60bv32); {6346#true} is VALID [2018-11-23 10:22:47,363 INFO L273 TraceCheckUtils]: 132: Hoare triple {6346#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6346#true} is VALID [2018-11-23 10:22:47,363 INFO L273 TraceCheckUtils]: 131: Hoare triple {6346#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {6346#true} is VALID [2018-11-23 10:22:47,363 INFO L273 TraceCheckUtils]: 130: Hoare triple {6346#true} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {6346#true} is VALID [2018-11-23 10:22:47,363 INFO L273 TraceCheckUtils]: 129: Hoare triple {6346#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {6346#true} is VALID [2018-11-23 10:22:47,363 INFO L273 TraceCheckUtils]: 128: Hoare triple {6346#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {6346#true} is VALID [2018-11-23 10:22:47,363 INFO L256 TraceCheckUtils]: 127: Hoare triple {6346#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {6346#true} is VALID [2018-11-23 10:22:47,363 INFO L273 TraceCheckUtils]: 126: Hoare triple {6346#true} assume !~bvslt32(~i~1, 60bv32); {6346#true} is VALID [2018-11-23 10:22:47,364 INFO L273 TraceCheckUtils]: 125: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,364 INFO L273 TraceCheckUtils]: 124: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,364 INFO L273 TraceCheckUtils]: 123: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,364 INFO L273 TraceCheckUtils]: 122: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,364 INFO L273 TraceCheckUtils]: 121: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,364 INFO L273 TraceCheckUtils]: 120: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,364 INFO L273 TraceCheckUtils]: 119: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,364 INFO L273 TraceCheckUtils]: 118: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,365 INFO L273 TraceCheckUtils]: 117: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,365 INFO L273 TraceCheckUtils]: 116: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,365 INFO L273 TraceCheckUtils]: 115: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,365 INFO L273 TraceCheckUtils]: 114: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,365 INFO L273 TraceCheckUtils]: 113: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,365 INFO L273 TraceCheckUtils]: 112: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,365 INFO L273 TraceCheckUtils]: 111: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,365 INFO L273 TraceCheckUtils]: 110: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,365 INFO L273 TraceCheckUtils]: 109: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,366 INFO L273 TraceCheckUtils]: 108: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,366 INFO L273 TraceCheckUtils]: 107: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,366 INFO L273 TraceCheckUtils]: 106: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,366 INFO L273 TraceCheckUtils]: 105: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,366 INFO L273 TraceCheckUtils]: 104: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,366 INFO L273 TraceCheckUtils]: 103: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,366 INFO L273 TraceCheckUtils]: 102: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,366 INFO L273 TraceCheckUtils]: 101: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,367 INFO L273 TraceCheckUtils]: 100: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,367 INFO L273 TraceCheckUtils]: 99: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,367 INFO L273 TraceCheckUtils]: 98: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,367 INFO L273 TraceCheckUtils]: 97: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,367 INFO L273 TraceCheckUtils]: 96: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,367 INFO L273 TraceCheckUtils]: 95: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,367 INFO L273 TraceCheckUtils]: 94: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,367 INFO L273 TraceCheckUtils]: 93: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,367 INFO L273 TraceCheckUtils]: 92: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,368 INFO L273 TraceCheckUtils]: 91: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,368 INFO L273 TraceCheckUtils]: 90: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,368 INFO L273 TraceCheckUtils]: 89: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,368 INFO L273 TraceCheckUtils]: 88: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,368 INFO L273 TraceCheckUtils]: 87: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,368 INFO L273 TraceCheckUtils]: 86: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,368 INFO L273 TraceCheckUtils]: 85: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,368 INFO L273 TraceCheckUtils]: 84: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,369 INFO L273 TraceCheckUtils]: 83: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,369 INFO L273 TraceCheckUtils]: 82: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,369 INFO L273 TraceCheckUtils]: 81: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,369 INFO L273 TraceCheckUtils]: 80: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,369 INFO L273 TraceCheckUtils]: 79: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,369 INFO L273 TraceCheckUtils]: 78: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,369 INFO L273 TraceCheckUtils]: 77: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,369 INFO L273 TraceCheckUtils]: 76: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,369 INFO L273 TraceCheckUtils]: 75: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,370 INFO L273 TraceCheckUtils]: 74: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,370 INFO L273 TraceCheckUtils]: 73: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,370 INFO L273 TraceCheckUtils]: 72: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,370 INFO L273 TraceCheckUtils]: 71: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,370 INFO L273 TraceCheckUtils]: 70: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,370 INFO L273 TraceCheckUtils]: 69: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,370 INFO L273 TraceCheckUtils]: 68: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,370 INFO L273 TraceCheckUtils]: 67: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,371 INFO L273 TraceCheckUtils]: 66: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,371 INFO L273 TraceCheckUtils]: 65: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,371 INFO L273 TraceCheckUtils]: 64: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,371 INFO L273 TraceCheckUtils]: 63: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,371 INFO L273 TraceCheckUtils]: 62: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,371 INFO L273 TraceCheckUtils]: 61: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,371 INFO L273 TraceCheckUtils]: 60: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,371 INFO L273 TraceCheckUtils]: 59: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,372 INFO L273 TraceCheckUtils]: 58: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,372 INFO L273 TraceCheckUtils]: 57: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,372 INFO L273 TraceCheckUtils]: 56: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,372 INFO L273 TraceCheckUtils]: 55: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,372 INFO L273 TraceCheckUtils]: 54: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,372 INFO L273 TraceCheckUtils]: 53: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,372 INFO L273 TraceCheckUtils]: 52: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,372 INFO L273 TraceCheckUtils]: 51: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,372 INFO L273 TraceCheckUtils]: 50: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,373 INFO L273 TraceCheckUtils]: 49: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,373 INFO L273 TraceCheckUtils]: 48: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,373 INFO L273 TraceCheckUtils]: 47: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,373 INFO L273 TraceCheckUtils]: 46: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,373 INFO L273 TraceCheckUtils]: 45: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,373 INFO L273 TraceCheckUtils]: 44: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,373 INFO L273 TraceCheckUtils]: 43: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,373 INFO L273 TraceCheckUtils]: 42: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,374 INFO L273 TraceCheckUtils]: 41: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,374 INFO L273 TraceCheckUtils]: 40: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,374 INFO L273 TraceCheckUtils]: 39: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,374 INFO L273 TraceCheckUtils]: 38: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,374 INFO L273 TraceCheckUtils]: 37: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,374 INFO L273 TraceCheckUtils]: 36: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,374 INFO L273 TraceCheckUtils]: 35: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,374 INFO L273 TraceCheckUtils]: 34: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,374 INFO L273 TraceCheckUtils]: 33: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,375 INFO L273 TraceCheckUtils]: 32: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,375 INFO L273 TraceCheckUtils]: 31: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,375 INFO L273 TraceCheckUtils]: 30: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,375 INFO L273 TraceCheckUtils]: 29: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,375 INFO L273 TraceCheckUtils]: 28: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,375 INFO L273 TraceCheckUtils]: 27: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,375 INFO L273 TraceCheckUtils]: 26: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,375 INFO L273 TraceCheckUtils]: 25: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,376 INFO L273 TraceCheckUtils]: 24: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,376 INFO L273 TraceCheckUtils]: 23: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,376 INFO L273 TraceCheckUtils]: 22: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,376 INFO L273 TraceCheckUtils]: 21: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,376 INFO L273 TraceCheckUtils]: 20: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,376 INFO L273 TraceCheckUtils]: 19: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,376 INFO L273 TraceCheckUtils]: 18: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,376 INFO L273 TraceCheckUtils]: 17: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,376 INFO L273 TraceCheckUtils]: 16: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,377 INFO L273 TraceCheckUtils]: 15: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,377 INFO L273 TraceCheckUtils]: 14: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,377 INFO L273 TraceCheckUtils]: 13: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,377 INFO L273 TraceCheckUtils]: 12: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,377 INFO L273 TraceCheckUtils]: 11: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,377 INFO L273 TraceCheckUtils]: 10: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,377 INFO L273 TraceCheckUtils]: 9: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,377 INFO L273 TraceCheckUtils]: 8: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,378 INFO L273 TraceCheckUtils]: 7: Hoare triple {6346#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6346#true} is VALID [2018-11-23 10:22:47,378 INFO L273 TraceCheckUtils]: 6: Hoare triple {6346#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6346#true} is VALID [2018-11-23 10:22:47,378 INFO L273 TraceCheckUtils]: 5: Hoare triple {6346#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {6346#true} is VALID [2018-11-23 10:22:47,378 INFO L256 TraceCheckUtils]: 4: Hoare triple {6346#true} call #t~ret14 := main(); {6346#true} is VALID [2018-11-23 10:22:47,378 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {6346#true} {6346#true} #73#return; {6346#true} is VALID [2018-11-23 10:22:47,378 INFO L273 TraceCheckUtils]: 2: Hoare triple {6346#true} assume true; {6346#true} is VALID [2018-11-23 10:22:47,378 INFO L273 TraceCheckUtils]: 1: Hoare triple {6346#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {6346#true} is VALID [2018-11-23 10:22:47,378 INFO L256 TraceCheckUtils]: 0: Hoare triple {6346#true} call ULTIMATE.init(); {6346#true} is VALID [2018-11-23 10:22:47,390 INFO L134 CoverageAnalysis]: Checked inductivity of 3637 backedges. 20 proven. 1 refuted. 0 times theorem prover too weak. 3616 trivial. 0 not checked. [2018-11-23 10:22:47,392 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 10:22:47,393 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2018-11-23 10:22:47,393 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2018-11-23 10:22:47,394 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:22:47,394 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2018-11-23 10:22:47,494 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 46 edges. 46 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:22:47,494 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 10:22:47,495 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 10:22:47,495 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2018-11-23 10:22:47,495 INFO L87 Difference]: Start difference. First operand 149 states and 154 transitions. Second operand 6 states. [2018-11-23 10:22:47,953 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:22:47,953 INFO L93 Difference]: Finished difference Result 182 states and 199 transitions. [2018-11-23 10:22:47,953 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-23 10:22:47,953 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2018-11-23 10:22:47,954 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:22:47,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-23 10:22:47,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 77 transitions. [2018-11-23 10:22:47,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-23 10:22:47,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 77 transitions. [2018-11-23 10:22:47,957 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 77 transitions. [2018-11-23 10:22:48,077 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 77 edges. 77 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:22:48,080 INFO L225 Difference]: With dead ends: 182 [2018-11-23 10:22:48,081 INFO L226 Difference]: Without dead ends: 161 [2018-11-23 10:22:48,081 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 333 GetRequests, 328 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 10:22:48,082 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 161 states. [2018-11-23 10:22:48,157 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 161 to 161. [2018-11-23 10:22:48,157 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:22:48,157 INFO L82 GeneralOperation]: Start isEquivalent. First operand 161 states. Second operand 161 states. [2018-11-23 10:22:48,157 INFO L74 IsIncluded]: Start isIncluded. First operand 161 states. Second operand 161 states. [2018-11-23 10:22:48,158 INFO L87 Difference]: Start difference. First operand 161 states. Second operand 161 states. [2018-11-23 10:22:48,162 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:22:48,162 INFO L93 Difference]: Finished difference Result 161 states and 169 transitions. [2018-11-23 10:22:48,162 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 169 transitions. [2018-11-23 10:22:48,163 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:22:48,163 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:22:48,163 INFO L74 IsIncluded]: Start isIncluded. First operand 161 states. Second operand 161 states. [2018-11-23 10:22:48,164 INFO L87 Difference]: Start difference. First operand 161 states. Second operand 161 states. [2018-11-23 10:22:48,167 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:22:48,168 INFO L93 Difference]: Finished difference Result 161 states and 169 transitions. [2018-11-23 10:22:48,168 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 169 transitions. [2018-11-23 10:22:48,168 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:22:48,169 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:22:48,169 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:22:48,169 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:22:48,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 161 states. [2018-11-23 10:22:48,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 161 states and 169 transitions. [2018-11-23 10:22:48,173 INFO L78 Accepts]: Start accepts. Automaton has 161 states and 169 transitions. Word has length 166 [2018-11-23 10:22:48,174 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:22:48,174 INFO L480 AbstractCegarLoop]: Abstraction has 161 states and 169 transitions. [2018-11-23 10:22:48,174 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 10:22:48,174 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 169 transitions. [2018-11-23 10:22:48,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2018-11-23 10:22:48,176 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:22:48,177 INFO L402 BasicCegarLoop]: trace histogram [60, 60, 12, 12, 12, 12, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:22:48,177 INFO L423 AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:22:48,177 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:22:48,177 INFO L82 PathProgramCache]: Analyzing trace with hash 69360973, now seen corresponding path program 4 times [2018-11-23 10:22:48,178 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:22:48,178 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 12 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 12 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 10:22:48,206 INFO L101 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-11-23 10:22:48,631 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-11-23 10:22:48,631 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 10:22:48,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:22:48,794 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:22:48,967 INFO L256 TraceCheckUtils]: 0: Hoare triple {8174#true} call ULTIMATE.init(); {8174#true} is VALID [2018-11-23 10:22:48,968 INFO L273 TraceCheckUtils]: 1: Hoare triple {8174#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {8174#true} is VALID [2018-11-23 10:22:48,968 INFO L273 TraceCheckUtils]: 2: Hoare triple {8174#true} assume true; {8174#true} is VALID [2018-11-23 10:22:48,968 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {8174#true} {8174#true} #73#return; {8174#true} is VALID [2018-11-23 10:22:48,968 INFO L256 TraceCheckUtils]: 4: Hoare triple {8174#true} call #t~ret14 := main(); {8174#true} is VALID [2018-11-23 10:22:48,969 INFO L273 TraceCheckUtils]: 5: Hoare triple {8174#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {8174#true} is VALID [2018-11-23 10:22:48,969 INFO L273 TraceCheckUtils]: 6: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,969 INFO L273 TraceCheckUtils]: 7: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,969 INFO L273 TraceCheckUtils]: 8: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,984 INFO L273 TraceCheckUtils]: 9: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,985 INFO L273 TraceCheckUtils]: 10: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,985 INFO L273 TraceCheckUtils]: 11: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,985 INFO L273 TraceCheckUtils]: 12: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,985 INFO L273 TraceCheckUtils]: 13: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,985 INFO L273 TraceCheckUtils]: 14: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,986 INFO L273 TraceCheckUtils]: 15: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,986 INFO L273 TraceCheckUtils]: 16: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,986 INFO L273 TraceCheckUtils]: 17: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,986 INFO L273 TraceCheckUtils]: 18: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,986 INFO L273 TraceCheckUtils]: 19: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,986 INFO L273 TraceCheckUtils]: 20: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,986 INFO L273 TraceCheckUtils]: 21: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,987 INFO L273 TraceCheckUtils]: 22: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,987 INFO L273 TraceCheckUtils]: 23: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,987 INFO L273 TraceCheckUtils]: 24: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,987 INFO L273 TraceCheckUtils]: 25: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,987 INFO L273 TraceCheckUtils]: 26: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,988 INFO L273 TraceCheckUtils]: 27: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,988 INFO L273 TraceCheckUtils]: 28: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,988 INFO L273 TraceCheckUtils]: 29: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,988 INFO L273 TraceCheckUtils]: 30: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,988 INFO L273 TraceCheckUtils]: 31: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,988 INFO L273 TraceCheckUtils]: 32: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,988 INFO L273 TraceCheckUtils]: 33: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,988 INFO L273 TraceCheckUtils]: 34: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,989 INFO L273 TraceCheckUtils]: 35: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,989 INFO L273 TraceCheckUtils]: 36: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,989 INFO L273 TraceCheckUtils]: 37: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,989 INFO L273 TraceCheckUtils]: 38: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,989 INFO L273 TraceCheckUtils]: 39: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,989 INFO L273 TraceCheckUtils]: 40: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,990 INFO L273 TraceCheckUtils]: 41: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,990 INFO L273 TraceCheckUtils]: 42: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,990 INFO L273 TraceCheckUtils]: 43: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,990 INFO L273 TraceCheckUtils]: 44: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,990 INFO L273 TraceCheckUtils]: 45: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,990 INFO L273 TraceCheckUtils]: 46: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,990 INFO L273 TraceCheckUtils]: 47: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,990 INFO L273 TraceCheckUtils]: 48: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,990 INFO L273 TraceCheckUtils]: 49: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,991 INFO L273 TraceCheckUtils]: 50: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,991 INFO L273 TraceCheckUtils]: 51: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,991 INFO L273 TraceCheckUtils]: 52: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,991 INFO L273 TraceCheckUtils]: 53: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,991 INFO L273 TraceCheckUtils]: 54: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,991 INFO L273 TraceCheckUtils]: 55: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,991 INFO L273 TraceCheckUtils]: 56: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,991 INFO L273 TraceCheckUtils]: 57: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,992 INFO L273 TraceCheckUtils]: 58: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,992 INFO L273 TraceCheckUtils]: 59: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,992 INFO L273 TraceCheckUtils]: 60: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,992 INFO L273 TraceCheckUtils]: 61: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,992 INFO L273 TraceCheckUtils]: 62: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,992 INFO L273 TraceCheckUtils]: 63: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,993 INFO L273 TraceCheckUtils]: 64: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,993 INFO L273 TraceCheckUtils]: 65: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,993 INFO L273 TraceCheckUtils]: 66: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,993 INFO L273 TraceCheckUtils]: 67: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,993 INFO L273 TraceCheckUtils]: 68: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,993 INFO L273 TraceCheckUtils]: 69: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,994 INFO L273 TraceCheckUtils]: 70: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,994 INFO L273 TraceCheckUtils]: 71: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,994 INFO L273 TraceCheckUtils]: 72: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,994 INFO L273 TraceCheckUtils]: 73: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,994 INFO L273 TraceCheckUtils]: 74: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,995 INFO L273 TraceCheckUtils]: 75: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,995 INFO L273 TraceCheckUtils]: 76: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,995 INFO L273 TraceCheckUtils]: 77: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,995 INFO L273 TraceCheckUtils]: 78: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,995 INFO L273 TraceCheckUtils]: 79: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,995 INFO L273 TraceCheckUtils]: 80: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,996 INFO L273 TraceCheckUtils]: 81: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,996 INFO L273 TraceCheckUtils]: 82: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,996 INFO L273 TraceCheckUtils]: 83: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,996 INFO L273 TraceCheckUtils]: 84: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,996 INFO L273 TraceCheckUtils]: 85: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,996 INFO L273 TraceCheckUtils]: 86: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,997 INFO L273 TraceCheckUtils]: 87: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,997 INFO L273 TraceCheckUtils]: 88: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,997 INFO L273 TraceCheckUtils]: 89: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,997 INFO L273 TraceCheckUtils]: 90: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,997 INFO L273 TraceCheckUtils]: 91: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,997 INFO L273 TraceCheckUtils]: 92: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,998 INFO L273 TraceCheckUtils]: 93: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,998 INFO L273 TraceCheckUtils]: 94: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,998 INFO L273 TraceCheckUtils]: 95: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,998 INFO L273 TraceCheckUtils]: 96: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,998 INFO L273 TraceCheckUtils]: 97: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,998 INFO L273 TraceCheckUtils]: 98: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,999 INFO L273 TraceCheckUtils]: 99: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,999 INFO L273 TraceCheckUtils]: 100: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,999 INFO L273 TraceCheckUtils]: 101: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,999 INFO L273 TraceCheckUtils]: 102: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,999 INFO L273 TraceCheckUtils]: 103: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:48,999 INFO L273 TraceCheckUtils]: 104: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:48,999 INFO L273 TraceCheckUtils]: 105: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,000 INFO L273 TraceCheckUtils]: 106: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,000 INFO L273 TraceCheckUtils]: 107: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,000 INFO L273 TraceCheckUtils]: 108: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,000 INFO L273 TraceCheckUtils]: 109: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,000 INFO L273 TraceCheckUtils]: 110: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,001 INFO L273 TraceCheckUtils]: 111: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,001 INFO L273 TraceCheckUtils]: 112: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,001 INFO L273 TraceCheckUtils]: 113: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,001 INFO L273 TraceCheckUtils]: 114: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,001 INFO L273 TraceCheckUtils]: 115: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,001 INFO L273 TraceCheckUtils]: 116: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,002 INFO L273 TraceCheckUtils]: 117: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,002 INFO L273 TraceCheckUtils]: 118: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,002 INFO L273 TraceCheckUtils]: 119: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,002 INFO L273 TraceCheckUtils]: 120: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,002 INFO L273 TraceCheckUtils]: 121: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,002 INFO L273 TraceCheckUtils]: 122: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,003 INFO L273 TraceCheckUtils]: 123: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,003 INFO L273 TraceCheckUtils]: 124: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,003 INFO L273 TraceCheckUtils]: 125: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,003 INFO L273 TraceCheckUtils]: 126: Hoare triple {8174#true} assume !~bvslt32(~i~1, 60bv32); {8174#true} is VALID [2018-11-23 10:22:49,003 INFO L256 TraceCheckUtils]: 127: Hoare triple {8174#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {8174#true} is VALID [2018-11-23 10:22:49,017 INFO L273 TraceCheckUtils]: 128: Hoare triple {8174#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {8563#(= (_ bv0 32) max_~i~0)} is VALID [2018-11-23 10:22:49,024 INFO L273 TraceCheckUtils]: 129: Hoare triple {8563#(= (_ bv0 32) max_~i~0)} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8563#(= (_ bv0 32) max_~i~0)} is VALID [2018-11-23 10:22:49,024 INFO L273 TraceCheckUtils]: 130: Hoare triple {8563#(= (_ bv0 32) max_~i~0)} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {8563#(= (_ bv0 32) max_~i~0)} is VALID [2018-11-23 10:22:49,026 INFO L273 TraceCheckUtils]: 131: Hoare triple {8563#(= (_ bv0 32) max_~i~0)} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {8563#(= (_ bv0 32) max_~i~0)} is VALID [2018-11-23 10:22:49,026 INFO L273 TraceCheckUtils]: 132: Hoare triple {8563#(= (_ bv0 32) max_~i~0)} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8576#(= (_ bv1 32) max_~i~0)} is VALID [2018-11-23 10:22:49,028 INFO L273 TraceCheckUtils]: 133: Hoare triple {8576#(= (_ bv1 32) max_~i~0)} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8576#(= (_ bv1 32) max_~i~0)} is VALID [2018-11-23 10:22:49,028 INFO L273 TraceCheckUtils]: 134: Hoare triple {8576#(= (_ bv1 32) max_~i~0)} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {8576#(= (_ bv1 32) max_~i~0)} is VALID [2018-11-23 10:22:49,030 INFO L273 TraceCheckUtils]: 135: Hoare triple {8576#(= (_ bv1 32) max_~i~0)} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {8576#(= (_ bv1 32) max_~i~0)} is VALID [2018-11-23 10:22:49,030 INFO L273 TraceCheckUtils]: 136: Hoare triple {8576#(= (_ bv1 32) max_~i~0)} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8589#(= (_ bv2 32) max_~i~0)} is VALID [2018-11-23 10:22:49,032 INFO L273 TraceCheckUtils]: 137: Hoare triple {8589#(= (_ bv2 32) max_~i~0)} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8589#(= (_ bv2 32) max_~i~0)} is VALID [2018-11-23 10:22:49,032 INFO L273 TraceCheckUtils]: 138: Hoare triple {8589#(= (_ bv2 32) max_~i~0)} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {8589#(= (_ bv2 32) max_~i~0)} is VALID [2018-11-23 10:22:49,034 INFO L273 TraceCheckUtils]: 139: Hoare triple {8589#(= (_ bv2 32) max_~i~0)} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {8589#(= (_ bv2 32) max_~i~0)} is VALID [2018-11-23 10:22:49,034 INFO L273 TraceCheckUtils]: 140: Hoare triple {8589#(= (_ bv2 32) max_~i~0)} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8602#(= (_ bv3 32) max_~i~0)} is VALID [2018-11-23 10:22:49,036 INFO L273 TraceCheckUtils]: 141: Hoare triple {8602#(= (_ bv3 32) max_~i~0)} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8602#(= (_ bv3 32) max_~i~0)} is VALID [2018-11-23 10:22:49,036 INFO L273 TraceCheckUtils]: 142: Hoare triple {8602#(= (_ bv3 32) max_~i~0)} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {8602#(= (_ bv3 32) max_~i~0)} is VALID [2018-11-23 10:22:49,036 INFO L273 TraceCheckUtils]: 143: Hoare triple {8602#(= (_ bv3 32) max_~i~0)} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {8602#(= (_ bv3 32) max_~i~0)} is VALID [2018-11-23 10:22:49,037 INFO L273 TraceCheckUtils]: 144: Hoare triple {8602#(= (_ bv3 32) max_~i~0)} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8615#(= (_ bv4 32) max_~i~0)} is VALID [2018-11-23 10:22:49,037 INFO L273 TraceCheckUtils]: 145: Hoare triple {8615#(= (_ bv4 32) max_~i~0)} assume !~bvslt32(~i~0, 60bv32); {8175#false} is VALID [2018-11-23 10:22:49,037 INFO L273 TraceCheckUtils]: 146: Hoare triple {8175#false} #res := ~ret~0[32:0]; {8175#false} is VALID [2018-11-23 10:22:49,037 INFO L273 TraceCheckUtils]: 147: Hoare triple {8175#false} assume true; {8175#false} is VALID [2018-11-23 10:22:49,037 INFO L268 TraceCheckUtils]: 148: Hoare quadruple {8175#false} {8174#true} #77#return; {8175#false} is VALID [2018-11-23 10:22:49,038 INFO L273 TraceCheckUtils]: 149: Hoare triple {8175#false} ~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~intINTTYPE4(~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32);call write~intINTTYPE4(#t~mem8, ~#x~0.base, ~#x~0.offset, 4bv32);havoc #t~mem8;call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32); {8175#false} is VALID [2018-11-23 10:22:49,038 INFO L256 TraceCheckUtils]: 150: Hoare triple {8175#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {8175#false} is VALID [2018-11-23 10:22:49,038 INFO L273 TraceCheckUtils]: 151: Hoare triple {8175#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {8175#false} is VALID [2018-11-23 10:22:49,038 INFO L273 TraceCheckUtils]: 152: Hoare triple {8175#false} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8175#false} is VALID [2018-11-23 10:22:49,038 INFO L273 TraceCheckUtils]: 153: Hoare triple {8175#false} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {8175#false} is VALID [2018-11-23 10:22:49,038 INFO L273 TraceCheckUtils]: 154: Hoare triple {8175#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {8175#false} is VALID [2018-11-23 10:22:49,038 INFO L273 TraceCheckUtils]: 155: Hoare triple {8175#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8175#false} is VALID [2018-11-23 10:22:49,038 INFO L273 TraceCheckUtils]: 156: Hoare triple {8175#false} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8175#false} is VALID [2018-11-23 10:22:49,039 INFO L273 TraceCheckUtils]: 157: Hoare triple {8175#false} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {8175#false} is VALID [2018-11-23 10:22:49,039 INFO L273 TraceCheckUtils]: 158: Hoare triple {8175#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {8175#false} is VALID [2018-11-23 10:22:49,039 INFO L273 TraceCheckUtils]: 159: Hoare triple {8175#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8175#false} is VALID [2018-11-23 10:22:49,039 INFO L273 TraceCheckUtils]: 160: Hoare triple {8175#false} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8175#false} is VALID [2018-11-23 10:22:49,039 INFO L273 TraceCheckUtils]: 161: Hoare triple {8175#false} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {8175#false} is VALID [2018-11-23 10:22:49,039 INFO L273 TraceCheckUtils]: 162: Hoare triple {8175#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {8175#false} is VALID [2018-11-23 10:22:49,039 INFO L273 TraceCheckUtils]: 163: Hoare triple {8175#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8175#false} is VALID [2018-11-23 10:22:49,039 INFO L273 TraceCheckUtils]: 164: Hoare triple {8175#false} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8175#false} is VALID [2018-11-23 10:22:49,039 INFO L273 TraceCheckUtils]: 165: Hoare triple {8175#false} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {8175#false} is VALID [2018-11-23 10:22:49,040 INFO L273 TraceCheckUtils]: 166: Hoare triple {8175#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {8175#false} is VALID [2018-11-23 10:22:49,040 INFO L273 TraceCheckUtils]: 167: Hoare triple {8175#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8175#false} is VALID [2018-11-23 10:22:49,040 INFO L273 TraceCheckUtils]: 168: Hoare triple {8175#false} assume !~bvslt32(~i~0, 60bv32); {8175#false} is VALID [2018-11-23 10:22:49,040 INFO L273 TraceCheckUtils]: 169: Hoare triple {8175#false} #res := ~ret~0[32:0]; {8175#false} is VALID [2018-11-23 10:22:49,040 INFO L273 TraceCheckUtils]: 170: Hoare triple {8175#false} assume true; {8175#false} is VALID [2018-11-23 10:22:49,040 INFO L268 TraceCheckUtils]: 171: Hoare quadruple {8175#false} {8175#false} #79#return; {8175#false} is VALID [2018-11-23 10:22:49,040 INFO L273 TraceCheckUtils]: 172: Hoare triple {8175#false} ~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0bv32; {8175#false} is VALID [2018-11-23 10:22:49,040 INFO L273 TraceCheckUtils]: 173: Hoare triple {8175#false} assume !!~bvslt32(~i~2, 59bv32);call #t~mem12 := read~intINTTYPE4(~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~bvadd32(1bv32, ~i~2))), 4bv32);call write~intINTTYPE4(#t~mem12, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~2)), 4bv32);havoc #t~mem12; {8175#false} is VALID [2018-11-23 10:22:49,041 INFO L273 TraceCheckUtils]: 174: Hoare triple {8175#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {8175#false} is VALID [2018-11-23 10:22:49,041 INFO L273 TraceCheckUtils]: 175: Hoare triple {8175#false} assume !~bvslt32(~i~2, 59bv32); {8175#false} is VALID [2018-11-23 10:22:49,041 INFO L273 TraceCheckUtils]: 176: Hoare triple {8175#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(236bv32, ~#x~0.offset), 4bv32); {8175#false} is VALID [2018-11-23 10:22:49,041 INFO L256 TraceCheckUtils]: 177: Hoare triple {8175#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {8175#false} is VALID [2018-11-23 10:22:49,041 INFO L273 TraceCheckUtils]: 178: Hoare triple {8175#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {8175#false} is VALID [2018-11-23 10:22:49,041 INFO L273 TraceCheckUtils]: 179: Hoare triple {8175#false} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8175#false} is VALID [2018-11-23 10:22:49,041 INFO L273 TraceCheckUtils]: 180: Hoare triple {8175#false} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {8175#false} is VALID [2018-11-23 10:22:49,041 INFO L273 TraceCheckUtils]: 181: Hoare triple {8175#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {8175#false} is VALID [2018-11-23 10:22:49,041 INFO L273 TraceCheckUtils]: 182: Hoare triple {8175#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8175#false} is VALID [2018-11-23 10:22:49,042 INFO L273 TraceCheckUtils]: 183: Hoare triple {8175#false} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8175#false} is VALID [2018-11-23 10:22:49,042 INFO L273 TraceCheckUtils]: 184: Hoare triple {8175#false} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {8175#false} is VALID [2018-11-23 10:22:49,042 INFO L273 TraceCheckUtils]: 185: Hoare triple {8175#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {8175#false} is VALID [2018-11-23 10:22:49,042 INFO L273 TraceCheckUtils]: 186: Hoare triple {8175#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8175#false} is VALID [2018-11-23 10:22:49,042 INFO L273 TraceCheckUtils]: 187: Hoare triple {8175#false} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8175#false} is VALID [2018-11-23 10:22:49,042 INFO L273 TraceCheckUtils]: 188: Hoare triple {8175#false} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {8175#false} is VALID [2018-11-23 10:22:49,042 INFO L273 TraceCheckUtils]: 189: Hoare triple {8175#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {8175#false} is VALID [2018-11-23 10:22:49,042 INFO L273 TraceCheckUtils]: 190: Hoare triple {8175#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8175#false} is VALID [2018-11-23 10:22:49,043 INFO L273 TraceCheckUtils]: 191: Hoare triple {8175#false} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8175#false} is VALID [2018-11-23 10:22:49,043 INFO L273 TraceCheckUtils]: 192: Hoare triple {8175#false} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {8175#false} is VALID [2018-11-23 10:22:49,043 INFO L273 TraceCheckUtils]: 193: Hoare triple {8175#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {8175#false} is VALID [2018-11-23 10:22:49,043 INFO L273 TraceCheckUtils]: 194: Hoare triple {8175#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8175#false} is VALID [2018-11-23 10:22:49,043 INFO L273 TraceCheckUtils]: 195: Hoare triple {8175#false} assume !~bvslt32(~i~0, 60bv32); {8175#false} is VALID [2018-11-23 10:22:49,043 INFO L273 TraceCheckUtils]: 196: Hoare triple {8175#false} #res := ~ret~0[32:0]; {8175#false} is VALID [2018-11-23 10:22:49,043 INFO L273 TraceCheckUtils]: 197: Hoare triple {8175#false} assume true; {8175#false} is VALID [2018-11-23 10:22:49,043 INFO L268 TraceCheckUtils]: 198: Hoare quadruple {8175#false} {8175#false} #81#return; {8175#false} is VALID [2018-11-23 10:22:49,043 INFO L273 TraceCheckUtils]: 199: Hoare triple {8175#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {8175#false} is VALID [2018-11-23 10:22:49,044 INFO L273 TraceCheckUtils]: 200: Hoare triple {8175#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {8175#false} is VALID [2018-11-23 10:22:49,044 INFO L273 TraceCheckUtils]: 201: Hoare triple {8175#false} assume !false; {8175#false} is VALID [2018-11-23 10:22:49,059 INFO L134 CoverageAnalysis]: Checked inductivity of 3916 backedges. 148 proven. 28 refuted. 0 times theorem prover too weak. 3740 trivial. 0 not checked. [2018-11-23 10:22:49,059 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 10:22:49,339 INFO L273 TraceCheckUtils]: 201: Hoare triple {8175#false} assume !false; {8175#false} is VALID [2018-11-23 10:22:49,340 INFO L273 TraceCheckUtils]: 200: Hoare triple {8175#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {8175#false} is VALID [2018-11-23 10:22:49,340 INFO L273 TraceCheckUtils]: 199: Hoare triple {8175#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {8175#false} is VALID [2018-11-23 10:22:49,340 INFO L268 TraceCheckUtils]: 198: Hoare quadruple {8174#true} {8175#false} #81#return; {8175#false} is VALID [2018-11-23 10:22:49,340 INFO L273 TraceCheckUtils]: 197: Hoare triple {8174#true} assume true; {8174#true} is VALID [2018-11-23 10:22:49,340 INFO L273 TraceCheckUtils]: 196: Hoare triple {8174#true} #res := ~ret~0[32:0]; {8174#true} is VALID [2018-11-23 10:22:49,340 INFO L273 TraceCheckUtils]: 195: Hoare triple {8174#true} assume !~bvslt32(~i~0, 60bv32); {8174#true} is VALID [2018-11-23 10:22:49,340 INFO L273 TraceCheckUtils]: 194: Hoare triple {8174#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8174#true} is VALID [2018-11-23 10:22:49,340 INFO L273 TraceCheckUtils]: 193: Hoare triple {8174#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {8174#true} is VALID [2018-11-23 10:22:49,341 INFO L273 TraceCheckUtils]: 192: Hoare triple {8174#true} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {8174#true} is VALID [2018-11-23 10:22:49,341 INFO L273 TraceCheckUtils]: 191: Hoare triple {8174#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8174#true} is VALID [2018-11-23 10:22:49,341 INFO L273 TraceCheckUtils]: 190: Hoare triple {8174#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8174#true} is VALID [2018-11-23 10:22:49,341 INFO L273 TraceCheckUtils]: 189: Hoare triple {8174#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {8174#true} is VALID [2018-11-23 10:22:49,341 INFO L273 TraceCheckUtils]: 188: Hoare triple {8174#true} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {8174#true} is VALID [2018-11-23 10:22:49,341 INFO L273 TraceCheckUtils]: 187: Hoare triple {8174#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8174#true} is VALID [2018-11-23 10:22:49,341 INFO L273 TraceCheckUtils]: 186: Hoare triple {8174#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8174#true} is VALID [2018-11-23 10:22:49,341 INFO L273 TraceCheckUtils]: 185: Hoare triple {8174#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {8174#true} is VALID [2018-11-23 10:22:49,341 INFO L273 TraceCheckUtils]: 184: Hoare triple {8174#true} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {8174#true} is VALID [2018-11-23 10:22:49,342 INFO L273 TraceCheckUtils]: 183: Hoare triple {8174#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8174#true} is VALID [2018-11-23 10:22:49,342 INFO L273 TraceCheckUtils]: 182: Hoare triple {8174#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8174#true} is VALID [2018-11-23 10:22:49,342 INFO L273 TraceCheckUtils]: 181: Hoare triple {8174#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {8174#true} is VALID [2018-11-23 10:22:49,342 INFO L273 TraceCheckUtils]: 180: Hoare triple {8174#true} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {8174#true} is VALID [2018-11-23 10:22:49,342 INFO L273 TraceCheckUtils]: 179: Hoare triple {8174#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8174#true} is VALID [2018-11-23 10:22:49,342 INFO L273 TraceCheckUtils]: 178: Hoare triple {8174#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {8174#true} is VALID [2018-11-23 10:22:49,342 INFO L256 TraceCheckUtils]: 177: Hoare triple {8175#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {8174#true} is VALID [2018-11-23 10:22:49,342 INFO L273 TraceCheckUtils]: 176: Hoare triple {8175#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(236bv32, ~#x~0.offset), 4bv32); {8175#false} is VALID [2018-11-23 10:22:49,343 INFO L273 TraceCheckUtils]: 175: Hoare triple {8175#false} assume !~bvslt32(~i~2, 59bv32); {8175#false} is VALID [2018-11-23 10:22:49,343 INFO L273 TraceCheckUtils]: 174: Hoare triple {8175#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {8175#false} is VALID [2018-11-23 10:22:49,343 INFO L273 TraceCheckUtils]: 173: Hoare triple {8175#false} assume !!~bvslt32(~i~2, 59bv32);call #t~mem12 := read~intINTTYPE4(~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~bvadd32(1bv32, ~i~2))), 4bv32);call write~intINTTYPE4(#t~mem12, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~2)), 4bv32);havoc #t~mem12; {8175#false} is VALID [2018-11-23 10:22:49,343 INFO L273 TraceCheckUtils]: 172: Hoare triple {8175#false} ~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0bv32; {8175#false} is VALID [2018-11-23 10:22:49,343 INFO L268 TraceCheckUtils]: 171: Hoare quadruple {8174#true} {8175#false} #79#return; {8175#false} is VALID [2018-11-23 10:22:49,343 INFO L273 TraceCheckUtils]: 170: Hoare triple {8174#true} assume true; {8174#true} is VALID [2018-11-23 10:22:49,343 INFO L273 TraceCheckUtils]: 169: Hoare triple {8174#true} #res := ~ret~0[32:0]; {8174#true} is VALID [2018-11-23 10:22:49,343 INFO L273 TraceCheckUtils]: 168: Hoare triple {8174#true} assume !~bvslt32(~i~0, 60bv32); {8174#true} is VALID [2018-11-23 10:22:49,343 INFO L273 TraceCheckUtils]: 167: Hoare triple {8174#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8174#true} is VALID [2018-11-23 10:22:49,344 INFO L273 TraceCheckUtils]: 166: Hoare triple {8174#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {8174#true} is VALID [2018-11-23 10:22:49,344 INFO L273 TraceCheckUtils]: 165: Hoare triple {8174#true} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {8174#true} is VALID [2018-11-23 10:22:49,344 INFO L273 TraceCheckUtils]: 164: Hoare triple {8174#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8174#true} is VALID [2018-11-23 10:22:49,344 INFO L273 TraceCheckUtils]: 163: Hoare triple {8174#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8174#true} is VALID [2018-11-23 10:22:49,344 INFO L273 TraceCheckUtils]: 162: Hoare triple {8174#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {8174#true} is VALID [2018-11-23 10:22:49,344 INFO L273 TraceCheckUtils]: 161: Hoare triple {8174#true} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {8174#true} is VALID [2018-11-23 10:22:49,344 INFO L273 TraceCheckUtils]: 160: Hoare triple {8174#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8174#true} is VALID [2018-11-23 10:22:49,344 INFO L273 TraceCheckUtils]: 159: Hoare triple {8174#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8174#true} is VALID [2018-11-23 10:22:49,345 INFO L273 TraceCheckUtils]: 158: Hoare triple {8174#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {8174#true} is VALID [2018-11-23 10:22:49,345 INFO L273 TraceCheckUtils]: 157: Hoare triple {8174#true} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {8174#true} is VALID [2018-11-23 10:22:49,345 INFO L273 TraceCheckUtils]: 156: Hoare triple {8174#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8174#true} is VALID [2018-11-23 10:22:49,345 INFO L273 TraceCheckUtils]: 155: Hoare triple {8174#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8174#true} is VALID [2018-11-23 10:22:49,345 INFO L273 TraceCheckUtils]: 154: Hoare triple {8174#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {8174#true} is VALID [2018-11-23 10:22:49,345 INFO L273 TraceCheckUtils]: 153: Hoare triple {8174#true} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {8174#true} is VALID [2018-11-23 10:22:49,345 INFO L273 TraceCheckUtils]: 152: Hoare triple {8174#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8174#true} is VALID [2018-11-23 10:22:49,345 INFO L273 TraceCheckUtils]: 151: Hoare triple {8174#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {8174#true} is VALID [2018-11-23 10:22:49,345 INFO L256 TraceCheckUtils]: 150: Hoare triple {8175#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {8174#true} is VALID [2018-11-23 10:22:49,346 INFO L273 TraceCheckUtils]: 149: Hoare triple {8175#false} ~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~intINTTYPE4(~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32);call write~intINTTYPE4(#t~mem8, ~#x~0.base, ~#x~0.offset, 4bv32);havoc #t~mem8;call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32); {8175#false} is VALID [2018-11-23 10:22:49,346 INFO L268 TraceCheckUtils]: 148: Hoare quadruple {8175#false} {8174#true} #77#return; {8175#false} is VALID [2018-11-23 10:22:49,346 INFO L273 TraceCheckUtils]: 147: Hoare triple {8175#false} assume true; {8175#false} is VALID [2018-11-23 10:22:49,346 INFO L273 TraceCheckUtils]: 146: Hoare triple {8175#false} #res := ~ret~0[32:0]; {8175#false} is VALID [2018-11-23 10:22:49,346 INFO L273 TraceCheckUtils]: 145: Hoare triple {8958#(bvslt max_~i~0 (_ bv60 32))} assume !~bvslt32(~i~0, 60bv32); {8175#false} is VALID [2018-11-23 10:22:49,347 INFO L273 TraceCheckUtils]: 144: Hoare triple {8962#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv60 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8958#(bvslt max_~i~0 (_ bv60 32))} is VALID [2018-11-23 10:22:49,347 INFO L273 TraceCheckUtils]: 143: Hoare triple {8962#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv60 32))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {8962#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:49,347 INFO L273 TraceCheckUtils]: 142: Hoare triple {8962#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv60 32))} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {8962#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:49,348 INFO L273 TraceCheckUtils]: 141: Hoare triple {8962#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv60 32))} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8962#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:49,353 INFO L273 TraceCheckUtils]: 140: Hoare triple {8975#(bvslt (bvadd max_~i~0 (_ bv2 32)) (_ bv60 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8962#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:49,353 INFO L273 TraceCheckUtils]: 139: Hoare triple {8975#(bvslt (bvadd max_~i~0 (_ bv2 32)) (_ bv60 32))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {8975#(bvslt (bvadd max_~i~0 (_ bv2 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:49,354 INFO L273 TraceCheckUtils]: 138: Hoare triple {8975#(bvslt (bvadd max_~i~0 (_ bv2 32)) (_ bv60 32))} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {8975#(bvslt (bvadd max_~i~0 (_ bv2 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:49,354 INFO L273 TraceCheckUtils]: 137: Hoare triple {8975#(bvslt (bvadd max_~i~0 (_ bv2 32)) (_ bv60 32))} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8975#(bvslt (bvadd max_~i~0 (_ bv2 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:49,358 INFO L273 TraceCheckUtils]: 136: Hoare triple {8988#(bvslt (bvadd max_~i~0 (_ bv3 32)) (_ bv60 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8975#(bvslt (bvadd max_~i~0 (_ bv2 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:49,358 INFO L273 TraceCheckUtils]: 135: Hoare triple {8988#(bvslt (bvadd max_~i~0 (_ bv3 32)) (_ bv60 32))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {8988#(bvslt (bvadd max_~i~0 (_ bv3 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:49,358 INFO L273 TraceCheckUtils]: 134: Hoare triple {8988#(bvslt (bvadd max_~i~0 (_ bv3 32)) (_ bv60 32))} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {8988#(bvslt (bvadd max_~i~0 (_ bv3 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:49,359 INFO L273 TraceCheckUtils]: 133: Hoare triple {8988#(bvslt (bvadd max_~i~0 (_ bv3 32)) (_ bv60 32))} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8988#(bvslt (bvadd max_~i~0 (_ bv3 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:49,362 INFO L273 TraceCheckUtils]: 132: Hoare triple {9001#(bvslt (bvadd max_~i~0 (_ bv4 32)) (_ bv60 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8988#(bvslt (bvadd max_~i~0 (_ bv3 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:49,363 INFO L273 TraceCheckUtils]: 131: Hoare triple {9001#(bvslt (bvadd max_~i~0 (_ bv4 32)) (_ bv60 32))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~ite3;havoc #t~mem2; {9001#(bvslt (bvadd max_~i~0 (_ bv4 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:49,363 INFO L273 TraceCheckUtils]: 130: Hoare triple {9001#(bvslt (bvadd max_~i~0 (_ bv4 32)) (_ bv60 32))} assume ~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));call #t~mem2 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);#t~ite3 := ~sign_extendFrom32To64(#t~mem2); {9001#(bvslt (bvadd max_~i~0 (_ bv4 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:49,363 INFO L273 TraceCheckUtils]: 129: Hoare triple {9001#(bvslt (bvadd max_~i~0 (_ bv4 32)) (_ bv60 32))} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {9001#(bvslt (bvadd max_~i~0 (_ bv4 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:49,364 INFO L273 TraceCheckUtils]: 128: Hoare triple {8174#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {9001#(bvslt (bvadd max_~i~0 (_ bv4 32)) (_ bv60 32))} is VALID [2018-11-23 10:22:49,364 INFO L256 TraceCheckUtils]: 127: Hoare triple {8174#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {8174#true} is VALID [2018-11-23 10:22:49,364 INFO L273 TraceCheckUtils]: 126: Hoare triple {8174#true} assume !~bvslt32(~i~1, 60bv32); {8174#true} is VALID [2018-11-23 10:22:49,364 INFO L273 TraceCheckUtils]: 125: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,364 INFO L273 TraceCheckUtils]: 124: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,364 INFO L273 TraceCheckUtils]: 123: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,365 INFO L273 TraceCheckUtils]: 122: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,365 INFO L273 TraceCheckUtils]: 121: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,365 INFO L273 TraceCheckUtils]: 120: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,365 INFO L273 TraceCheckUtils]: 119: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,365 INFO L273 TraceCheckUtils]: 118: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,365 INFO L273 TraceCheckUtils]: 117: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,365 INFO L273 TraceCheckUtils]: 116: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,365 INFO L273 TraceCheckUtils]: 115: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,366 INFO L273 TraceCheckUtils]: 114: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,366 INFO L273 TraceCheckUtils]: 113: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,366 INFO L273 TraceCheckUtils]: 112: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,366 INFO L273 TraceCheckUtils]: 111: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,366 INFO L273 TraceCheckUtils]: 110: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,366 INFO L273 TraceCheckUtils]: 109: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,366 INFO L273 TraceCheckUtils]: 108: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,366 INFO L273 TraceCheckUtils]: 107: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,366 INFO L273 TraceCheckUtils]: 106: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,367 INFO L273 TraceCheckUtils]: 105: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,367 INFO L273 TraceCheckUtils]: 104: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,367 INFO L273 TraceCheckUtils]: 103: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,367 INFO L273 TraceCheckUtils]: 102: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,367 INFO L273 TraceCheckUtils]: 101: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,367 INFO L273 TraceCheckUtils]: 100: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,367 INFO L273 TraceCheckUtils]: 99: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,367 INFO L273 TraceCheckUtils]: 98: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,368 INFO L273 TraceCheckUtils]: 97: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,368 INFO L273 TraceCheckUtils]: 96: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,368 INFO L273 TraceCheckUtils]: 95: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,368 INFO L273 TraceCheckUtils]: 94: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,368 INFO L273 TraceCheckUtils]: 93: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,368 INFO L273 TraceCheckUtils]: 92: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,368 INFO L273 TraceCheckUtils]: 91: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,368 INFO L273 TraceCheckUtils]: 90: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,369 INFO L273 TraceCheckUtils]: 89: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,369 INFO L273 TraceCheckUtils]: 88: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,369 INFO L273 TraceCheckUtils]: 87: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,369 INFO L273 TraceCheckUtils]: 86: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,369 INFO L273 TraceCheckUtils]: 85: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,369 INFO L273 TraceCheckUtils]: 84: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,369 INFO L273 TraceCheckUtils]: 83: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,369 INFO L273 TraceCheckUtils]: 82: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,369 INFO L273 TraceCheckUtils]: 81: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,370 INFO L273 TraceCheckUtils]: 80: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,370 INFO L273 TraceCheckUtils]: 79: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,370 INFO L273 TraceCheckUtils]: 78: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,370 INFO L273 TraceCheckUtils]: 77: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,370 INFO L273 TraceCheckUtils]: 76: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,370 INFO L273 TraceCheckUtils]: 75: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,370 INFO L273 TraceCheckUtils]: 74: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,370 INFO L273 TraceCheckUtils]: 73: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,371 INFO L273 TraceCheckUtils]: 72: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,371 INFO L273 TraceCheckUtils]: 71: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,371 INFO L273 TraceCheckUtils]: 70: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,371 INFO L273 TraceCheckUtils]: 69: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,371 INFO L273 TraceCheckUtils]: 68: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,371 INFO L273 TraceCheckUtils]: 67: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,371 INFO L273 TraceCheckUtils]: 66: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,371 INFO L273 TraceCheckUtils]: 65: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,371 INFO L273 TraceCheckUtils]: 64: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,372 INFO L273 TraceCheckUtils]: 63: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,372 INFO L273 TraceCheckUtils]: 62: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,372 INFO L273 TraceCheckUtils]: 61: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,372 INFO L273 TraceCheckUtils]: 60: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,372 INFO L273 TraceCheckUtils]: 59: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,372 INFO L273 TraceCheckUtils]: 58: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,372 INFO L273 TraceCheckUtils]: 57: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,372 INFO L273 TraceCheckUtils]: 56: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,373 INFO L273 TraceCheckUtils]: 55: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,373 INFO L273 TraceCheckUtils]: 54: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,373 INFO L273 TraceCheckUtils]: 53: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,373 INFO L273 TraceCheckUtils]: 52: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,373 INFO L273 TraceCheckUtils]: 51: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,373 INFO L273 TraceCheckUtils]: 50: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,373 INFO L273 TraceCheckUtils]: 49: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,373 INFO L273 TraceCheckUtils]: 48: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,373 INFO L273 TraceCheckUtils]: 47: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,374 INFO L273 TraceCheckUtils]: 46: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,374 INFO L273 TraceCheckUtils]: 45: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,374 INFO L273 TraceCheckUtils]: 44: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,374 INFO L273 TraceCheckUtils]: 43: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,374 INFO L273 TraceCheckUtils]: 42: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,374 INFO L273 TraceCheckUtils]: 41: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,374 INFO L273 TraceCheckUtils]: 40: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,374 INFO L273 TraceCheckUtils]: 39: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,375 INFO L273 TraceCheckUtils]: 38: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,375 INFO L273 TraceCheckUtils]: 37: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,375 INFO L273 TraceCheckUtils]: 36: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,375 INFO L273 TraceCheckUtils]: 35: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,375 INFO L273 TraceCheckUtils]: 34: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,375 INFO L273 TraceCheckUtils]: 33: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,375 INFO L273 TraceCheckUtils]: 32: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,375 INFO L273 TraceCheckUtils]: 31: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,375 INFO L273 TraceCheckUtils]: 30: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,376 INFO L273 TraceCheckUtils]: 29: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,376 INFO L273 TraceCheckUtils]: 28: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,376 INFO L273 TraceCheckUtils]: 27: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,376 INFO L273 TraceCheckUtils]: 26: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,376 INFO L273 TraceCheckUtils]: 25: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,376 INFO L273 TraceCheckUtils]: 24: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,376 INFO L273 TraceCheckUtils]: 23: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,376 INFO L273 TraceCheckUtils]: 22: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,377 INFO L273 TraceCheckUtils]: 21: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,377 INFO L273 TraceCheckUtils]: 20: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,377 INFO L273 TraceCheckUtils]: 19: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,377 INFO L273 TraceCheckUtils]: 18: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,377 INFO L273 TraceCheckUtils]: 17: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,377 INFO L273 TraceCheckUtils]: 16: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,377 INFO L273 TraceCheckUtils]: 15: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,377 INFO L273 TraceCheckUtils]: 14: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,377 INFO L273 TraceCheckUtils]: 13: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,378 INFO L273 TraceCheckUtils]: 12: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,378 INFO L273 TraceCheckUtils]: 11: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,378 INFO L273 TraceCheckUtils]: 10: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,378 INFO L273 TraceCheckUtils]: 9: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,378 INFO L273 TraceCheckUtils]: 8: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,378 INFO L273 TraceCheckUtils]: 7: Hoare triple {8174#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8174#true} is VALID [2018-11-23 10:22:49,378 INFO L273 TraceCheckUtils]: 6: Hoare triple {8174#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8174#true} is VALID [2018-11-23 10:22:49,378 INFO L273 TraceCheckUtils]: 5: Hoare triple {8174#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {8174#true} is VALID [2018-11-23 10:22:49,378 INFO L256 TraceCheckUtils]: 4: Hoare triple {8174#true} call #t~ret14 := main(); {8174#true} is VALID [2018-11-23 10:22:49,379 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {8174#true} {8174#true} #73#return; {8174#true} is VALID [2018-11-23 10:22:49,379 INFO L273 TraceCheckUtils]: 2: Hoare triple {8174#true} assume true; {8174#true} is VALID [2018-11-23 10:22:49,379 INFO L273 TraceCheckUtils]: 1: Hoare triple {8174#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {8174#true} is VALID [2018-11-23 10:22:49,379 INFO L256 TraceCheckUtils]: 0: Hoare triple {8174#true} call ULTIMATE.init(); {8174#true} is VALID [2018-11-23 10:22:49,395 INFO L134 CoverageAnalysis]: Checked inductivity of 3916 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 3736 trivial. 0 not checked. [2018-11-23 10:22:49,398 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 10:22:49,398 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2018-11-23 10:22:49,399 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 202 [2018-11-23 10:22:49,401 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:22:49,401 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2018-11-23 10:22:49,537 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 80 edges. 80 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:22:49,538 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-23 10:22:49,538 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-23 10:22:49,538 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2018-11-23 10:22:49,538 INFO L87 Difference]: Start difference. First operand 161 states and 169 transitions. Second operand 12 states. [2018-11-23 10:22:50,695 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:22:50,695 INFO L93 Difference]: Finished difference Result 218 states and 247 transitions. [2018-11-23 10:22:50,695 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-23 10:22:50,695 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 202 [2018-11-23 10:22:50,696 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:22:50,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-23 10:22:50,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 110 transitions. [2018-11-23 10:22:50,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-23 10:22:50,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 110 transitions. [2018-11-23 10:22:50,700 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 110 transitions. [2018-11-23 10:22:51,847 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 110 edges. 110 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:22:51,852 INFO L225 Difference]: With dead ends: 218 [2018-11-23 10:22:51,852 INFO L226 Difference]: Without dead ends: 185 [2018-11-23 10:22:51,853 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 411 GetRequests, 397 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=94, Invalid=146, Unknown=0, NotChecked=0, Total=240 [2018-11-23 10:22:51,853 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 185 states. [2018-11-23 10:22:52,183 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 185 to 185. [2018-11-23 10:22:52,183 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:22:52,183 INFO L82 GeneralOperation]: Start isEquivalent. First operand 185 states. Second operand 185 states. [2018-11-23 10:22:52,184 INFO L74 IsIncluded]: Start isIncluded. First operand 185 states. Second operand 185 states. [2018-11-23 10:22:52,184 INFO L87 Difference]: Start difference. First operand 185 states. Second operand 185 states. [2018-11-23 10:22:52,191 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:22:52,191 INFO L93 Difference]: Finished difference Result 185 states and 199 transitions. [2018-11-23 10:22:52,192 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 199 transitions. [2018-11-23 10:22:52,192 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:22:52,192 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:22:52,193 INFO L74 IsIncluded]: Start isIncluded. First operand 185 states. Second operand 185 states. [2018-11-23 10:22:52,193 INFO L87 Difference]: Start difference. First operand 185 states. Second operand 185 states. [2018-11-23 10:22:52,199 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:22:52,199 INFO L93 Difference]: Finished difference Result 185 states and 199 transitions. [2018-11-23 10:22:52,199 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 199 transitions. [2018-11-23 10:22:52,200 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:22:52,200 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:22:52,200 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:22:52,200 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:22:52,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 185 states. [2018-11-23 10:22:52,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 185 states and 199 transitions. [2018-11-23 10:22:52,205 INFO L78 Accepts]: Start accepts. Automaton has 185 states and 199 transitions. Word has length 202 [2018-11-23 10:22:52,206 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:22:52,206 INFO L480 AbstractCegarLoop]: Abstraction has 185 states and 199 transitions. [2018-11-23 10:22:52,206 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-23 10:22:52,206 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 199 transitions. [2018-11-23 10:22:52,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2018-11-23 10:22:52,210 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:22:52,210 INFO L402 BasicCegarLoop]: trace histogram [60, 60, 30, 30, 30, 30, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:22:52,210 INFO L423 AbstractCegarLoop]: === Iteration 12 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:22:52,211 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:22:52,211 INFO L82 PathProgramCache]: Analyzing trace with hash 746652015, now seen corresponding path program 5 times [2018-11-23 10:22:52,212 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:22:52,212 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 13 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 13 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 10:22:52,240 INFO L101 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1