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/max10_true-unreach-call_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-61f4311 [2018-11-23 10:21:23,359 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 10:21:23,363 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 10:21:23,376 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 10:21:23,377 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 10:21:23,378 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 10:21:23,379 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 10:21:23,381 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 10:21:23,382 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 10:21:23,383 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 10:21:23,384 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 10:21:23,385 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 10:21:23,385 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 10:21:23,388 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 10:21:23,393 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 10:21:23,394 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 10:21:23,394 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 10:21:23,398 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 10:21:23,403 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 10:21:23,404 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 10:21:23,409 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 10:21:23,412 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 10:21:23,415 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-23 10:21:23,428 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 10:21:23,428 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 10:21:23,431 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 10:21:23,432 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 10:21:23,432 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 10:21:23,457 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 10:21:23,457 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 10:21:23,459 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 10:21:23,459 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 10:21:23,460 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 10:21:23,460 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 10:21:23,460 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 10:21:23,460 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 10:21:23,461 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 10:21:23,461 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 10:21:23,461 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 10:21:23,461 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 10:21:23,461 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 10:21:23,463 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 10:21:23,463 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 10:21:23,463 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 10:21:23,464 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 10:21:23,464 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 10:21:23,464 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 10:21:23,464 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 10:21:23,464 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 10:21:23,466 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 10:21:23,466 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 10:21:23,466 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 10:21:23,467 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 10:21:23,467 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 10:21:23,467 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 10:21:23,467 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 10:21:23,467 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 10:21:23,468 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 10:21:23,468 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 10:21:23,468 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 10:21:23,468 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 10:21:23,538 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 10:21:23,554 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 10:21:23,559 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 10:21:23,560 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 10:21:23,561 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 10:21:23,561 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/reducercommutativity/max10_true-unreach-call_true-termination.i [2018-11-23 10:21:23,619 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0ddb50bda/5664043174af442ca59debc722413049/FLAG3b9e77cbc [2018-11-23 10:21:24,085 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 10:21:24,086 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/reducercommutativity/max10_true-unreach-call_true-termination.i [2018-11-23 10:21:24,093 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0ddb50bda/5664043174af442ca59debc722413049/FLAG3b9e77cbc [2018-11-23 10:21:24,430 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0ddb50bda/5664043174af442ca59debc722413049 [2018-11-23 10:21:24,441 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 10:21:24,443 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 10:21:24,444 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 10:21:24,444 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 10:21:24,448 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 10:21:24,450 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:21:24" (1/1) ... [2018-11-23 10:21:24,454 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31565ee3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:21:24, skipping insertion in model container [2018-11-23 10:21:24,454 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:21:24" (1/1) ... [2018-11-23 10:21:24,465 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 10:21:24,494 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 10:21:24,776 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 10:21:24,788 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 10:21:24,819 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 10:21:24,839 INFO L195 MainTranslator]: Completed translation [2018-11-23 10:21:24,839 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:21:24 WrapperNode [2018-11-23 10:21:24,839 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 10:21:24,840 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 10:21:24,840 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 10:21:24,841 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 10:21:24,851 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:21:24" (1/1) ... [2018-11-23 10:21:24,862 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:21:24" (1/1) ... [2018-11-23 10:21:24,871 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 10:21:24,871 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 10:21:24,871 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 10:21:24,871 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 10:21:24,882 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:21:24" (1/1) ... [2018-11-23 10:21:24,883 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:21:24" (1/1) ... [2018-11-23 10:21:24,886 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:21:24" (1/1) ... [2018-11-23 10:21:24,886 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:21:24" (1/1) ... [2018-11-23 10:21:24,902 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:21:24" (1/1) ... [2018-11-23 10:21:24,909 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:21:24" (1/1) ... [2018-11-23 10:21:24,911 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:21:24" (1/1) ... [2018-11-23 10:21:24,914 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 10:21:24,915 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 10:21:24,915 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 10:21:24,915 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 10:21:24,916 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:21:24" (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 10:21:25,050 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 10:21:25,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 10:21:25,051 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 10:21:25,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-23 10:21:25,051 INFO L130 BoogieDeclarations]: Found specification of procedure max [2018-11-23 10:21:25,051 INFO L138 BoogieDeclarations]: Found implementation of procedure max [2018-11-23 10:21:25,051 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 10:21:25,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 10:21:25,052 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 10:21:25,052 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 10:21:25,052 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 10:21:25,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 10:21:25,831 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 10:21:25,832 INFO L280 CfgBuilder]: Removed 3 assue(true) statements. [2018-11-23 10:21:25,832 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:21:25 BoogieIcfgContainer [2018-11-23 10:21:25,833 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 10:21:25,834 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 10:21:25,834 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 10:21:25,837 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 10:21:25,838 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 10:21:24" (1/3) ... [2018-11-23 10:21:25,839 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39c170ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 10:21:25, skipping insertion in model container [2018-11-23 10:21:25,839 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:21:24" (2/3) ... [2018-11-23 10:21:25,840 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39c170ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 10:21:25, skipping insertion in model container [2018-11-23 10:21:25,840 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:21:25" (3/3) ... [2018-11-23 10:21:25,842 INFO L112 eAbstractionObserver]: Analyzing ICFG max10_true-unreach-call_true-termination.i [2018-11-23 10:21:25,853 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 10:21:25,863 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 10:21:25,882 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 10:21:25,922 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 10:21:25,923 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 10:21:25,923 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 10:21:25,923 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 10:21:25,923 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 10:21:25,923 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 10:21:25,923 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 10:21:25,924 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 10:21:25,924 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 10:21:25,941 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states. [2018-11-23 10:21:25,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-11-23 10:21:25,948 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:21:25,949 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 10:21:25,951 INFO L423 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:21:25,957 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:21:25,957 INFO L82 PathProgramCache]: Analyzing trace with hash 1379671032, now seen corresponding path program 1 times [2018-11-23 10:21:25,961 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:21:25,962 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 10:21:25,982 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 10:21:26,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:21:26,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:21:26,077 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:21:26,235 INFO L256 TraceCheckUtils]: 0: Hoare triple {36#true} call ULTIMATE.init(); {36#true} is VALID [2018-11-23 10:21:26,239 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 10:21:26,240 INFO L273 TraceCheckUtils]: 2: Hoare triple {36#true} assume true; {36#true} is VALID [2018-11-23 10:21:26,241 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {36#true} {36#true} #73#return; {36#true} is VALID [2018-11-23 10:21:26,241 INFO L256 TraceCheckUtils]: 4: Hoare triple {36#true} call #t~ret14 := main(); {36#true} is VALID [2018-11-23 10:21:26,241 INFO L273 TraceCheckUtils]: 5: Hoare triple {36#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(40bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {36#true} is VALID [2018-11-23 10:21:26,241 INFO L273 TraceCheckUtils]: 6: Hoare triple {36#true} assume !~bvslt32(~i~1, 10bv32); {36#true} is VALID [2018-11-23 10:21:26,242 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 10:21:26,242 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 10:21:26,243 INFO L273 TraceCheckUtils]: 9: Hoare triple {36#true} assume !true; {37#false} is VALID [2018-11-23 10:21:26,243 INFO L273 TraceCheckUtils]: 10: Hoare triple {37#false} #res := ~ret~0[32:0]; {37#false} is VALID [2018-11-23 10:21:26,244 INFO L273 TraceCheckUtils]: 11: Hoare triple {37#false} assume true; {37#false} is VALID [2018-11-23 10:21:26,244 INFO L268 TraceCheckUtils]: 12: Hoare quadruple {37#false} {36#true} #77#return; {37#false} is VALID [2018-11-23 10:21:26,244 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 10:21:26,245 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 10:21:26,245 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 10:21:26,246 INFO L273 TraceCheckUtils]: 16: Hoare triple {37#false} assume !true; {37#false} is VALID [2018-11-23 10:21:26,247 INFO L273 TraceCheckUtils]: 17: Hoare triple {37#false} #res := ~ret~0[32:0]; {37#false} is VALID [2018-11-23 10:21:26,247 INFO L273 TraceCheckUtils]: 18: Hoare triple {37#false} assume true; {37#false} is VALID [2018-11-23 10:21:26,247 INFO L268 TraceCheckUtils]: 19: Hoare quadruple {37#false} {37#false} #79#return; {37#false} is VALID [2018-11-23 10:21:26,248 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 10:21:26,248 INFO L273 TraceCheckUtils]: 21: Hoare triple {37#false} assume !~bvslt32(~i~2, 9bv32); {37#false} is VALID [2018-11-23 10:21:26,249 INFO L273 TraceCheckUtils]: 22: Hoare triple {37#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(36bv32, ~#x~0.offset), 4bv32); {37#false} is VALID [2018-11-23 10:21:26,249 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 10:21:26,249 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 10:21:26,250 INFO L273 TraceCheckUtils]: 25: Hoare triple {37#false} assume !true; {37#false} is VALID [2018-11-23 10:21:26,250 INFO L273 TraceCheckUtils]: 26: Hoare triple {37#false} #res := ~ret~0[32:0]; {37#false} is VALID [2018-11-23 10:21:26,250 INFO L273 TraceCheckUtils]: 27: Hoare triple {37#false} assume true; {37#false} is VALID [2018-11-23 10:21:26,251 INFO L268 TraceCheckUtils]: 28: Hoare quadruple {37#false} {37#false} #81#return; {37#false} is VALID [2018-11-23 10:21:26,251 INFO L273 TraceCheckUtils]: 29: Hoare triple {37#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {37#false} is VALID [2018-11-23 10:21:26,252 INFO L273 TraceCheckUtils]: 30: Hoare triple {37#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {37#false} is VALID [2018-11-23 10:21:26,252 INFO L273 TraceCheckUtils]: 31: Hoare triple {37#false} assume !false; {37#false} is VALID [2018-11-23 10:21:26,259 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 10:21:26,260 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 10:21:26,269 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 10:21:26,270 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-23 10:21:26,275 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 32 [2018-11-23 10:21:26,279 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:21:26,283 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states. [2018-11-23 10:21:26,425 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 10:21:26,425 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-23 10:21:26,433 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-23 10:21:26,434 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-23 10:21:26,436 INFO L87 Difference]: Start difference. First operand 33 states. Second operand 2 states. [2018-11-23 10:21:26,652 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:26,653 INFO L93 Difference]: Finished difference Result 58 states and 77 transitions. [2018-11-23 10:21:26,653 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-23 10:21:26,653 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 32 [2018-11-23 10:21:26,653 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:21:26,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2018-11-23 10:21:26,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 77 transitions. [2018-11-23 10:21:26,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2018-11-23 10:21:26,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 77 transitions. [2018-11-23 10:21:26,673 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states and 77 transitions. [2018-11-23 10:21:27,188 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 10:21:27,202 INFO L225 Difference]: With dead ends: 58 [2018-11-23 10:21:27,203 INFO L226 Difference]: Without dead ends: 28 [2018-11-23 10:21:27,207 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 10:21:27,231 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28 states. [2018-11-23 10:21:27,388 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28 to 28. [2018-11-23 10:21:27,388 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:21:27,389 INFO L82 GeneralOperation]: Start isEquivalent. First operand 28 states. Second operand 28 states. [2018-11-23 10:21:27,390 INFO L74 IsIncluded]: Start isIncluded. First operand 28 states. Second operand 28 states. [2018-11-23 10:21:27,390 INFO L87 Difference]: Start difference. First operand 28 states. Second operand 28 states. [2018-11-23 10:21:27,396 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:27,397 INFO L93 Difference]: Finished difference Result 28 states and 33 transitions. [2018-11-23 10:21:27,397 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 33 transitions. [2018-11-23 10:21:27,398 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:21:27,398 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:21:27,398 INFO L74 IsIncluded]: Start isIncluded. First operand 28 states. Second operand 28 states. [2018-11-23 10:21:27,399 INFO L87 Difference]: Start difference. First operand 28 states. Second operand 28 states. [2018-11-23 10:21:27,404 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:27,404 INFO L93 Difference]: Finished difference Result 28 states and 33 transitions. [2018-11-23 10:21:27,404 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 33 transitions. [2018-11-23 10:21:27,405 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:21:27,405 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:21:27,406 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:21:27,406 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:21:27,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28 states. [2018-11-23 10:21:27,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 33 transitions. [2018-11-23 10:21:27,412 INFO L78 Accepts]: Start accepts. Automaton has 28 states and 33 transitions. Word has length 32 [2018-11-23 10:21:27,412 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:21:27,412 INFO L480 AbstractCegarLoop]: Abstraction has 28 states and 33 transitions. [2018-11-23 10:21:27,412 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-23 10:21:27,413 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 33 transitions. [2018-11-23 10:21:27,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-11-23 10:21:27,414 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:21:27,415 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 10:21:27,415 INFO L423 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:21:27,415 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:21:27,416 INFO L82 PathProgramCache]: Analyzing trace with hash 1771965707, now seen corresponding path program 1 times [2018-11-23 10:21:27,416 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:21:27,416 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 10:21:27,447 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 10:21:27,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:21:27,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:21:27,563 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:21:28,178 INFO L256 TraceCheckUtils]: 0: Hoare triple {303#true} call ULTIMATE.init(); {303#true} is VALID [2018-11-23 10:21:28,179 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 10:21:28,179 INFO L273 TraceCheckUtils]: 2: Hoare triple {303#true} assume true; {303#true} is VALID [2018-11-23 10:21:28,179 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {303#true} {303#true} #73#return; {303#true} is VALID [2018-11-23 10:21:28,180 INFO L256 TraceCheckUtils]: 4: Hoare triple {303#true} call #t~ret14 := main(); {303#true} is VALID [2018-11-23 10:21:28,182 INFO L273 TraceCheckUtils]: 5: Hoare triple {303#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(40bv32);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 10:21:28,185 INFO L273 TraceCheckUtils]: 6: Hoare triple {323#(= main_~i~1 (_ bv0 32))} assume !~bvslt32(~i~1, 10bv32); {304#false} is VALID [2018-11-23 10:21:28,185 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 10:21:28,185 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 10:21:28,186 INFO L273 TraceCheckUtils]: 9: Hoare triple {304#false} assume !~bvslt32(~i~0, 10bv32); {304#false} is VALID [2018-11-23 10:21:28,186 INFO L273 TraceCheckUtils]: 10: Hoare triple {304#false} #res := ~ret~0[32:0]; {304#false} is VALID [2018-11-23 10:21:28,186 INFO L273 TraceCheckUtils]: 11: Hoare triple {304#false} assume true; {304#false} is VALID [2018-11-23 10:21:28,187 INFO L268 TraceCheckUtils]: 12: Hoare quadruple {304#false} {304#false} #77#return; {304#false} is VALID [2018-11-23 10:21:28,187 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 10:21:28,187 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 10:21:28,187 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 10:21:28,188 INFO L273 TraceCheckUtils]: 16: Hoare triple {304#false} assume !~bvslt32(~i~0, 10bv32); {304#false} is VALID [2018-11-23 10:21:28,188 INFO L273 TraceCheckUtils]: 17: Hoare triple {304#false} #res := ~ret~0[32:0]; {304#false} is VALID [2018-11-23 10:21:28,188 INFO L273 TraceCheckUtils]: 18: Hoare triple {304#false} assume true; {304#false} is VALID [2018-11-23 10:21:28,189 INFO L268 TraceCheckUtils]: 19: Hoare quadruple {304#false} {304#false} #79#return; {304#false} is VALID [2018-11-23 10:21:28,189 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 10:21:28,190 INFO L273 TraceCheckUtils]: 21: Hoare triple {304#false} assume !~bvslt32(~i~2, 9bv32); {304#false} is VALID [2018-11-23 10:21:28,190 INFO L273 TraceCheckUtils]: 22: Hoare triple {304#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(36bv32, ~#x~0.offset), 4bv32); {304#false} is VALID [2018-11-23 10:21:28,190 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 10:21:28,191 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 10:21:28,191 INFO L273 TraceCheckUtils]: 25: Hoare triple {304#false} assume !~bvslt32(~i~0, 10bv32); {304#false} is VALID [2018-11-23 10:21:28,191 INFO L273 TraceCheckUtils]: 26: Hoare triple {304#false} #res := ~ret~0[32:0]; {304#false} is VALID [2018-11-23 10:21:28,191 INFO L273 TraceCheckUtils]: 27: Hoare triple {304#false} assume true; {304#false} is VALID [2018-11-23 10:21:28,192 INFO L268 TraceCheckUtils]: 28: Hoare quadruple {304#false} {304#false} #81#return; {304#false} is VALID [2018-11-23 10:21:28,192 INFO L273 TraceCheckUtils]: 29: Hoare triple {304#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {304#false} is VALID [2018-11-23 10:21:28,192 INFO L273 TraceCheckUtils]: 30: Hoare triple {304#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {304#false} is VALID [2018-11-23 10:21:28,193 INFO L273 TraceCheckUtils]: 31: Hoare triple {304#false} assume !false; {304#false} is VALID [2018-11-23 10:21:28,195 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 10:21:28,195 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [MP cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (3)] Exception during sending of exit command (exit): Broken pipe [2018-11-23 10:21:28,197 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 10:21:28,197 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 10:21:28,199 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 32 [2018-11-23 10:21:28,200 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:21:28,200 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-23 10:21:28,262 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 10:21:28,263 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 10:21:28,263 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 10:21:28,264 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 10:21:28,264 INFO L87 Difference]: Start difference. First operand 28 states and 33 transitions. Second operand 3 states. [2018-11-23 10:21:28,516 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:28,516 INFO L93 Difference]: Finished difference Result 50 states and 60 transitions. [2018-11-23 10:21:28,517 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 10:21:28,517 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 32 [2018-11-23 10:21:28,517 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:21:28,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:21:28,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 60 transitions. [2018-11-23 10:21:28,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:21:28,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 60 transitions. [2018-11-23 10:21:28,535 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 60 transitions. [2018-11-23 10:21:28,688 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 10:21:28,691 INFO L225 Difference]: With dead ends: 50 [2018-11-23 10:21:28,691 INFO L226 Difference]: Without dead ends: 30 [2018-11-23 10:21:28,693 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 10:21:28,693 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30 states. [2018-11-23 10:21:28,714 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30 to 29. [2018-11-23 10:21:28,714 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:21:28,714 INFO L82 GeneralOperation]: Start isEquivalent. First operand 30 states. Second operand 29 states. [2018-11-23 10:21:28,716 INFO L74 IsIncluded]: Start isIncluded. First operand 30 states. Second operand 29 states. [2018-11-23 10:21:28,716 INFO L87 Difference]: Start difference. First operand 30 states. Second operand 29 states. [2018-11-23 10:21:28,719 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:28,720 INFO L93 Difference]: Finished difference Result 30 states and 35 transitions. [2018-11-23 10:21:28,720 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 35 transitions. [2018-11-23 10:21:28,721 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:21:28,721 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:21:28,721 INFO L74 IsIncluded]: Start isIncluded. First operand 29 states. Second operand 30 states. [2018-11-23 10:21:28,721 INFO L87 Difference]: Start difference. First operand 29 states. Second operand 30 states. [2018-11-23 10:21:28,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:28,725 INFO L93 Difference]: Finished difference Result 30 states and 35 transitions. [2018-11-23 10:21:28,725 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 35 transitions. [2018-11-23 10:21:28,725 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:21:28,726 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:21:28,726 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:21:28,726 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:21:28,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29 states. [2018-11-23 10:21:28,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 34 transitions. [2018-11-23 10:21:28,729 INFO L78 Accepts]: Start accepts. Automaton has 29 states and 34 transitions. Word has length 32 [2018-11-23 10:21:28,729 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:21:28,729 INFO L480 AbstractCegarLoop]: Abstraction has 29 states and 34 transitions. [2018-11-23 10:21:28,730 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 10:21:28,730 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 34 transitions. [2018-11-23 10:21:28,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2018-11-23 10:21:28,731 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:21:28,731 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 10:21:28,732 INFO L423 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:21:28,732 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:21:28,732 INFO L82 PathProgramCache]: Analyzing trace with hash 551744077, now seen corresponding path program 1 times [2018-11-23 10:21:28,733 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:21:28,733 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 10:21:28,752 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 10:21:28,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:21:28,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:21:28,833 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:21:28,936 INFO L256 TraceCheckUtils]: 0: Hoare triple {570#true} call ULTIMATE.init(); {570#true} is VALID [2018-11-23 10:21:28,936 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 10:21:28,937 INFO L273 TraceCheckUtils]: 2: Hoare triple {570#true} assume true; {570#true} is VALID [2018-11-23 10:21:28,937 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {570#true} {570#true} #73#return; {570#true} is VALID [2018-11-23 10:21:28,938 INFO L256 TraceCheckUtils]: 4: Hoare triple {570#true} call #t~ret14 := main(); {570#true} is VALID [2018-11-23 10:21:28,939 INFO L273 TraceCheckUtils]: 5: Hoare triple {570#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(40bv32);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 10:21:28,954 INFO L273 TraceCheckUtils]: 6: Hoare triple {590#(= main_~i~1 (_ bv0 32))} assume !!~bvslt32(~i~1, 10bv32);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 10:21:28,972 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 10:21:28,983 INFO L273 TraceCheckUtils]: 8: Hoare triple {597#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} assume !~bvslt32(~i~1, 10bv32); {571#false} is VALID [2018-11-23 10:21:28,984 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 10:21:28,984 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 10:21:28,984 INFO L273 TraceCheckUtils]: 11: Hoare triple {571#false} assume !~bvslt32(~i~0, 10bv32); {571#false} is VALID [2018-11-23 10:21:28,985 INFO L273 TraceCheckUtils]: 12: Hoare triple {571#false} #res := ~ret~0[32:0]; {571#false} is VALID [2018-11-23 10:21:28,985 INFO L273 TraceCheckUtils]: 13: Hoare triple {571#false} assume true; {571#false} is VALID [2018-11-23 10:21:28,985 INFO L268 TraceCheckUtils]: 14: Hoare quadruple {571#false} {571#false} #77#return; {571#false} is VALID [2018-11-23 10:21:28,985 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 10:21:28,986 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 10:21:28,986 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 10:21:28,986 INFO L273 TraceCheckUtils]: 18: Hoare triple {571#false} assume !~bvslt32(~i~0, 10bv32); {571#false} is VALID [2018-11-23 10:21:28,987 INFO L273 TraceCheckUtils]: 19: Hoare triple {571#false} #res := ~ret~0[32:0]; {571#false} is VALID [2018-11-23 10:21:28,987 INFO L273 TraceCheckUtils]: 20: Hoare triple {571#false} assume true; {571#false} is VALID [2018-11-23 10:21:28,987 INFO L268 TraceCheckUtils]: 21: Hoare quadruple {571#false} {571#false} #79#return; {571#false} is VALID [2018-11-23 10:21:28,988 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 10:21:28,988 INFO L273 TraceCheckUtils]: 23: Hoare triple {571#false} assume !~bvslt32(~i~2, 9bv32); {571#false} is VALID [2018-11-23 10:21:28,988 INFO L273 TraceCheckUtils]: 24: Hoare triple {571#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(36bv32, ~#x~0.offset), 4bv32); {571#false} is VALID [2018-11-23 10:21:28,989 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 10:21:28,989 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 10:21:28,989 INFO L273 TraceCheckUtils]: 27: Hoare triple {571#false} assume !~bvslt32(~i~0, 10bv32); {571#false} is VALID [2018-11-23 10:21:28,990 INFO L273 TraceCheckUtils]: 28: Hoare triple {571#false} #res := ~ret~0[32:0]; {571#false} is VALID [2018-11-23 10:21:28,990 INFO L273 TraceCheckUtils]: 29: Hoare triple {571#false} assume true; {571#false} is VALID [2018-11-23 10:21:28,990 INFO L268 TraceCheckUtils]: 30: Hoare quadruple {571#false} {571#false} #81#return; {571#false} is VALID [2018-11-23 10:21:28,991 INFO L273 TraceCheckUtils]: 31: Hoare triple {571#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {571#false} is VALID [2018-11-23 10:21:28,991 INFO L273 TraceCheckUtils]: 32: Hoare triple {571#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {571#false} is VALID [2018-11-23 10:21:28,991 INFO L273 TraceCheckUtils]: 33: Hoare triple {571#false} assume !false; {571#false} is VALID [2018-11-23 10:21:28,993 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 10:21:28,994 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 10:21:29,234 INFO L273 TraceCheckUtils]: 33: Hoare triple {571#false} assume !false; {571#false} is VALID [2018-11-23 10:21:29,235 INFO L273 TraceCheckUtils]: 32: Hoare triple {571#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {571#false} is VALID [2018-11-23 10:21:29,235 INFO L273 TraceCheckUtils]: 31: Hoare triple {571#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {571#false} is VALID [2018-11-23 10:21:29,236 INFO L268 TraceCheckUtils]: 30: Hoare quadruple {570#true} {571#false} #81#return; {571#false} is VALID [2018-11-23 10:21:29,236 INFO L273 TraceCheckUtils]: 29: Hoare triple {570#true} assume true; {570#true} is VALID [2018-11-23 10:21:29,237 INFO L273 TraceCheckUtils]: 28: Hoare triple {570#true} #res := ~ret~0[32:0]; {570#true} is VALID [2018-11-23 10:21:29,237 INFO L273 TraceCheckUtils]: 27: Hoare triple {570#true} assume !~bvslt32(~i~0, 10bv32); {570#true} is VALID [2018-11-23 10:21:29,237 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 10:21:29,238 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 10:21:29,238 INFO L273 TraceCheckUtils]: 24: Hoare triple {571#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(36bv32, ~#x~0.offset), 4bv32); {571#false} is VALID [2018-11-23 10:21:29,238 INFO L273 TraceCheckUtils]: 23: Hoare triple {571#false} assume !~bvslt32(~i~2, 9bv32); {571#false} is VALID [2018-11-23 10:21:29,239 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 10:21:29,239 INFO L268 TraceCheckUtils]: 21: Hoare quadruple {570#true} {571#false} #79#return; {571#false} is VALID [2018-11-23 10:21:29,239 INFO L273 TraceCheckUtils]: 20: Hoare triple {570#true} assume true; {570#true} is VALID [2018-11-23 10:21:29,240 INFO L273 TraceCheckUtils]: 19: Hoare triple {570#true} #res := ~ret~0[32:0]; {570#true} is VALID [2018-11-23 10:21:29,240 INFO L273 TraceCheckUtils]: 18: Hoare triple {570#true} assume !~bvslt32(~i~0, 10bv32); {570#true} is VALID [2018-11-23 10:21:29,240 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 10:21:29,240 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 10:21:29,241 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 10:21:29,241 INFO L268 TraceCheckUtils]: 14: Hoare quadruple {570#true} {571#false} #77#return; {571#false} is VALID [2018-11-23 10:21:29,241 INFO L273 TraceCheckUtils]: 13: Hoare triple {570#true} assume true; {570#true} is VALID [2018-11-23 10:21:29,242 INFO L273 TraceCheckUtils]: 12: Hoare triple {570#true} #res := ~ret~0[32:0]; {570#true} is VALID [2018-11-23 10:21:29,242 INFO L273 TraceCheckUtils]: 11: Hoare triple {570#true} assume !~bvslt32(~i~0, 10bv32); {570#true} is VALID [2018-11-23 10:21:29,242 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 10:21:29,243 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 10:21:29,244 INFO L273 TraceCheckUtils]: 8: Hoare triple {751#(bvslt main_~i~1 (_ bv10 32))} assume !~bvslt32(~i~1, 10bv32); {571#false} is VALID [2018-11-23 10:21:29,246 INFO L273 TraceCheckUtils]: 7: Hoare triple {755#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv10 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {751#(bvslt main_~i~1 (_ bv10 32))} is VALID [2018-11-23 10:21:29,246 INFO L273 TraceCheckUtils]: 6: Hoare triple {755#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv10 32))} assume !!~bvslt32(~i~1, 10bv32);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)) (_ bv10 32))} is VALID [2018-11-23 10:21:29,261 INFO L273 TraceCheckUtils]: 5: Hoare triple {570#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(40bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {755#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv10 32))} is VALID [2018-11-23 10:21:29,262 INFO L256 TraceCheckUtils]: 4: Hoare triple {570#true} call #t~ret14 := main(); {570#true} is VALID [2018-11-23 10:21:29,262 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {570#true} {570#true} #73#return; {570#true} is VALID [2018-11-23 10:21:29,262 INFO L273 TraceCheckUtils]: 2: Hoare triple {570#true} assume true; {570#true} is VALID [2018-11-23 10:21:29,262 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 10:21:29,263 INFO L256 TraceCheckUtils]: 0: Hoare triple {570#true} call ULTIMATE.init(); {570#true} is VALID [2018-11-23 10:21:29,265 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 10:21:29,267 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 10:21:29,267 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2018-11-23 10:21:29,267 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 34 [2018-11-23 10:21:29,269 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:21:29,269 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2018-11-23 10:21:29,339 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 10:21:29,339 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 10:21:29,340 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 10:21:29,340 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2018-11-23 10:21:29,341 INFO L87 Difference]: Start difference. First operand 29 states and 34 transitions. Second operand 6 states. [2018-11-23 10:21:29,665 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:29,666 INFO L93 Difference]: Finished difference Result 55 states and 67 transitions. [2018-11-23 10:21:29,666 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-23 10:21:29,666 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 34 [2018-11-23 10:21:29,666 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:21:29,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-23 10:21:29,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 67 transitions. [2018-11-23 10:21:29,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-23 10:21:29,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 67 transitions. [2018-11-23 10:21:29,673 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 67 transitions. [2018-11-23 10:21:29,796 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 10:21:29,799 INFO L225 Difference]: With dead ends: 55 [2018-11-23 10:21:29,800 INFO L226 Difference]: Without dead ends: 35 [2018-11-23 10:21:29,801 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 63 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 10:21:29,801 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35 states. [2018-11-23 10:21:29,820 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35 to 35. [2018-11-23 10:21:29,821 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:21:29,821 INFO L82 GeneralOperation]: Start isEquivalent. First operand 35 states. Second operand 35 states. [2018-11-23 10:21:29,821 INFO L74 IsIncluded]: Start isIncluded. First operand 35 states. Second operand 35 states. [2018-11-23 10:21:29,821 INFO L87 Difference]: Start difference. First operand 35 states. Second operand 35 states. [2018-11-23 10:21:29,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:29,825 INFO L93 Difference]: Finished difference Result 35 states and 40 transitions. [2018-11-23 10:21:29,825 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 40 transitions. [2018-11-23 10:21:29,826 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:21:29,826 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:21:29,826 INFO L74 IsIncluded]: Start isIncluded. First operand 35 states. Second operand 35 states. [2018-11-23 10:21:29,827 INFO L87 Difference]: Start difference. First operand 35 states. Second operand 35 states. [2018-11-23 10:21:29,829 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:29,830 INFO L93 Difference]: Finished difference Result 35 states and 40 transitions. [2018-11-23 10:21:29,830 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 40 transitions. [2018-11-23 10:21:29,831 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:21:29,831 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:21:29,831 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:21:29,831 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:21:29,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35 states. [2018-11-23 10:21:29,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 40 transitions. [2018-11-23 10:21:29,834 INFO L78 Accepts]: Start accepts. Automaton has 35 states and 40 transitions. Word has length 34 [2018-11-23 10:21:29,834 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:21:29,835 INFO L480 AbstractCegarLoop]: Abstraction has 35 states and 40 transitions. [2018-11-23 10:21:29,835 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 10:21:29,835 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 40 transitions. [2018-11-23 10:21:29,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-11-23 10:21:29,836 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:21:29,837 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 10:21:29,837 INFO L423 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:21:29,837 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:21:29,837 INFO L82 PathProgramCache]: Analyzing trace with hash -116363501, now seen corresponding path program 2 times [2018-11-23 10:21:29,838 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:21:29,838 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 10:21:29,858 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2018-11-23 10:21:29,891 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2018-11-23 10:21:29,892 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 10:21:29,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:21:29,918 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:21:29,995 INFO L256 TraceCheckUtils]: 0: Hoare triple {977#true} call ULTIMATE.init(); {977#true} is VALID [2018-11-23 10:21:29,996 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 10:21:29,996 INFO L273 TraceCheckUtils]: 2: Hoare triple {977#true} assume true; {977#true} is VALID [2018-11-23 10:21:29,997 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {977#true} {977#true} #73#return; {977#true} is VALID [2018-11-23 10:21:29,997 INFO L256 TraceCheckUtils]: 4: Hoare triple {977#true} call #t~ret14 := main(); {977#true} is VALID [2018-11-23 10:21:29,997 INFO L273 TraceCheckUtils]: 5: Hoare triple {977#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(40bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {977#true} is VALID [2018-11-23 10:21:29,998 INFO L273 TraceCheckUtils]: 6: Hoare triple {977#true} assume !!~bvslt32(~i~1, 10bv32);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 10:21:29,998 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 10:21:29,998 INFO L273 TraceCheckUtils]: 8: Hoare triple {977#true} assume !!~bvslt32(~i~1, 10bv32);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 10:21:29,999 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 10:21:29,999 INFO L273 TraceCheckUtils]: 10: Hoare triple {977#true} assume !!~bvslt32(~i~1, 10bv32);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 10:21:29,999 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 10:21:29,999 INFO L273 TraceCheckUtils]: 12: Hoare triple {977#true} assume !!~bvslt32(~i~1, 10bv32);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 10:21:30,000 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 10:21:30,000 INFO L273 TraceCheckUtils]: 14: Hoare triple {977#true} assume !~bvslt32(~i~1, 10bv32); {977#true} is VALID [2018-11-23 10:21:30,000 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 10:21:30,000 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 10:21:30,001 INFO L273 TraceCheckUtils]: 17: Hoare triple {977#true} assume !~bvslt32(~i~0, 10bv32); {977#true} is VALID [2018-11-23 10:21:30,001 INFO L273 TraceCheckUtils]: 18: Hoare triple {977#true} #res := ~ret~0[32:0]; {977#true} is VALID [2018-11-23 10:21:30,001 INFO L273 TraceCheckUtils]: 19: Hoare triple {977#true} assume true; {977#true} is VALID [2018-11-23 10:21:30,002 INFO L268 TraceCheckUtils]: 20: Hoare quadruple {977#true} {977#true} #77#return; {977#true} is VALID [2018-11-23 10:21:30,002 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 10:21:30,002 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 10:21:30,002 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 10:21:30,003 INFO L273 TraceCheckUtils]: 24: Hoare triple {977#true} assume !~bvslt32(~i~0, 10bv32); {977#true} is VALID [2018-11-23 10:21:30,003 INFO L273 TraceCheckUtils]: 25: Hoare triple {977#true} #res := ~ret~0[32:0]; {977#true} is VALID [2018-11-23 10:21:30,003 INFO L273 TraceCheckUtils]: 26: Hoare triple {977#true} assume true; {977#true} is VALID [2018-11-23 10:21:30,004 INFO L268 TraceCheckUtils]: 27: Hoare quadruple {977#true} {977#true} #79#return; {977#true} is VALID [2018-11-23 10:21:30,004 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 10:21:30,004 INFO L273 TraceCheckUtils]: 29: Hoare triple {977#true} assume !~bvslt32(~i~2, 9bv32); {977#true} is VALID [2018-11-23 10:21:30,004 INFO L273 TraceCheckUtils]: 30: Hoare triple {977#true} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(36bv32, ~#x~0.offset), 4bv32); {977#true} is VALID [2018-11-23 10:21:30,005 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 10:21:30,007 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 10:21:30,007 INFO L273 TraceCheckUtils]: 33: Hoare triple {1078#(= (_ bv0 32) max_~i~0)} assume !~bvslt32(~i~0, 10bv32); {978#false} is VALID [2018-11-23 10:21:30,008 INFO L273 TraceCheckUtils]: 34: Hoare triple {978#false} #res := ~ret~0[32:0]; {978#false} is VALID [2018-11-23 10:21:30,008 INFO L273 TraceCheckUtils]: 35: Hoare triple {978#false} assume true; {978#false} is VALID [2018-11-23 10:21:30,008 INFO L268 TraceCheckUtils]: 36: Hoare quadruple {978#false} {977#true} #81#return; {978#false} is VALID [2018-11-23 10:21:30,008 INFO L273 TraceCheckUtils]: 37: Hoare triple {978#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {978#false} is VALID [2018-11-23 10:21:30,008 INFO L273 TraceCheckUtils]: 38: Hoare triple {978#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {978#false} is VALID [2018-11-23 10:21:30,009 INFO L273 TraceCheckUtils]: 39: Hoare triple {978#false} assume !false; {978#false} is VALID [2018-11-23 10:21:30,011 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 10:21:30,011 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 10:21:30,017 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 10:21:30,017 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 10:21:30,018 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 40 [2018-11-23 10:21:30,018 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:21:30,018 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-23 10:21:30,066 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 10:21:30,066 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 10:21:30,066 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 10:21:30,066 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 10:21:30,067 INFO L87 Difference]: Start difference. First operand 35 states and 40 transitions. Second operand 3 states. [2018-11-23 10:21:30,241 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:30,241 INFO L93 Difference]: Finished difference Result 58 states and 71 transitions. [2018-11-23 10:21:30,241 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 10:21:30,241 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 40 [2018-11-23 10:21:30,242 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:21:30,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:21:30,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 64 transitions. [2018-11-23 10:21:30,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:21:30,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 64 transitions. [2018-11-23 10:21:30,247 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 64 transitions. [2018-11-23 10:21:30,417 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 10:21:30,419 INFO L225 Difference]: With dead ends: 58 [2018-11-23 10:21:30,419 INFO L226 Difference]: Without dead ends: 39 [2018-11-23 10:21:30,420 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 10:21:30,420 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39 states. [2018-11-23 10:21:30,485 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39 to 36. [2018-11-23 10:21:30,485 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:21:30,485 INFO L82 GeneralOperation]: Start isEquivalent. First operand 39 states. Second operand 36 states. [2018-11-23 10:21:30,486 INFO L74 IsIncluded]: Start isIncluded. First operand 39 states. Second operand 36 states. [2018-11-23 10:21:30,486 INFO L87 Difference]: Start difference. First operand 39 states. Second operand 36 states. [2018-11-23 10:21:30,488 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:30,488 INFO L93 Difference]: Finished difference Result 39 states and 45 transitions. [2018-11-23 10:21:30,488 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 45 transitions. [2018-11-23 10:21:30,489 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:21:30,489 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:21:30,489 INFO L74 IsIncluded]: Start isIncluded. First operand 36 states. Second operand 39 states. [2018-11-23 10:21:30,490 INFO L87 Difference]: Start difference. First operand 36 states. Second operand 39 states. [2018-11-23 10:21:30,494 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:30,494 INFO L93 Difference]: Finished difference Result 39 states and 45 transitions. [2018-11-23 10:21:30,494 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 45 transitions. [2018-11-23 10:21:30,495 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:21:30,495 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:21:30,495 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:21:30,495 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:21:30,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 36 states. [2018-11-23 10:21:30,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 41 transitions. [2018-11-23 10:21:30,499 INFO L78 Accepts]: Start accepts. Automaton has 36 states and 41 transitions. Word has length 40 [2018-11-23 10:21:30,499 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:21:30,499 INFO L480 AbstractCegarLoop]: Abstraction has 36 states and 41 transitions. [2018-11-23 10:21:30,499 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 10:21:30,499 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 41 transitions. [2018-11-23 10:21:30,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-11-23 10:21:30,501 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:21:30,501 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 10:21:30,501 INFO L423 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:21:30,501 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:21:30,501 INFO L82 PathProgramCache]: Analyzing trace with hash 411350190, now seen corresponding path program 1 times [2018-11-23 10:21:30,502 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:21:30,503 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 10:21:30,520 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 10:21:30,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:21:30,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:21:30,638 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:21:30,915 INFO L256 TraceCheckUtils]: 0: Hoare triple {1308#true} call ULTIMATE.init(); {1308#true} is VALID [2018-11-23 10:21:30,915 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 10:21:30,916 INFO L273 TraceCheckUtils]: 2: Hoare triple {1308#true} assume true; {1308#true} is VALID [2018-11-23 10:21:30,916 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1308#true} {1308#true} #73#return; {1308#true} is VALID [2018-11-23 10:21:30,916 INFO L256 TraceCheckUtils]: 4: Hoare triple {1308#true} call #t~ret14 := main(); {1308#true} is VALID [2018-11-23 10:21:30,918 INFO L273 TraceCheckUtils]: 5: Hoare triple {1308#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(40bv32);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 10:21:30,918 INFO L273 TraceCheckUtils]: 6: Hoare triple {1328#(= main_~i~1 (_ bv0 32))} assume !!~bvslt32(~i~1, 10bv32);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 10:21:30,920 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 10:21:30,921 INFO L273 TraceCheckUtils]: 8: Hoare triple {1335#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 10bv32);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 10:21:30,922 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 10:21:30,924 INFO L273 TraceCheckUtils]: 10: Hoare triple {1342#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 10bv32);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 10:21:30,924 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 10:21:30,926 INFO L273 TraceCheckUtils]: 12: Hoare triple {1349#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 10bv32);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 10:21:30,927 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 10:21:30,928 INFO L273 TraceCheckUtils]: 14: Hoare triple {1356#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} assume !~bvslt32(~i~1, 10bv32); {1309#false} is VALID [2018-11-23 10:21:30,928 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 10:21:30,928 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 10:21:30,929 INFO L273 TraceCheckUtils]: 17: Hoare triple {1309#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {1309#false} is VALID [2018-11-23 10:21:30,929 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 10:21:30,930 INFO L273 TraceCheckUtils]: 19: Hoare triple {1309#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {1309#false} is VALID [2018-11-23 10:21:30,930 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 10:21:30,931 INFO L273 TraceCheckUtils]: 21: Hoare triple {1309#false} assume !~bvslt32(~i~0, 10bv32); {1309#false} is VALID [2018-11-23 10:21:30,931 INFO L273 TraceCheckUtils]: 22: Hoare triple {1309#false} #res := ~ret~0[32:0]; {1309#false} is VALID [2018-11-23 10:21:30,931 INFO L273 TraceCheckUtils]: 23: Hoare triple {1309#false} assume true; {1309#false} is VALID [2018-11-23 10:21:30,932 INFO L268 TraceCheckUtils]: 24: Hoare quadruple {1309#false} {1309#false} #77#return; {1309#false} is VALID [2018-11-23 10:21:30,932 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 10:21:30,932 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 10:21:30,932 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 10:21:30,932 INFO L273 TraceCheckUtils]: 28: Hoare triple {1309#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {1309#false} is VALID [2018-11-23 10:21:30,933 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 10:21:30,933 INFO L273 TraceCheckUtils]: 30: Hoare triple {1309#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {1309#false} is VALID [2018-11-23 10:21:30,933 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 10:21:30,934 INFO L273 TraceCheckUtils]: 32: Hoare triple {1309#false} assume !~bvslt32(~i~0, 10bv32); {1309#false} is VALID [2018-11-23 10:21:30,934 INFO L273 TraceCheckUtils]: 33: Hoare triple {1309#false} #res := ~ret~0[32:0]; {1309#false} is VALID [2018-11-23 10:21:30,934 INFO L273 TraceCheckUtils]: 34: Hoare triple {1309#false} assume true; {1309#false} is VALID [2018-11-23 10:21:30,934 INFO L268 TraceCheckUtils]: 35: Hoare quadruple {1309#false} {1309#false} #79#return; {1309#false} is VALID [2018-11-23 10:21:30,935 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 10:21:30,935 INFO L273 TraceCheckUtils]: 37: Hoare triple {1309#false} assume !~bvslt32(~i~2, 9bv32); {1309#false} is VALID [2018-11-23 10:21:30,935 INFO L273 TraceCheckUtils]: 38: Hoare triple {1309#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(36bv32, ~#x~0.offset), 4bv32); {1309#false} is VALID [2018-11-23 10:21:30,935 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 10:21:30,936 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 10:21:30,936 INFO L273 TraceCheckUtils]: 41: Hoare triple {1309#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {1309#false} is VALID [2018-11-23 10:21:30,936 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 10:21:30,937 INFO L273 TraceCheckUtils]: 43: Hoare triple {1309#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {1309#false} is VALID [2018-11-23 10:21:30,937 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 10:21:30,937 INFO L273 TraceCheckUtils]: 45: Hoare triple {1309#false} assume !~bvslt32(~i~0, 10bv32); {1309#false} is VALID [2018-11-23 10:21:30,937 INFO L273 TraceCheckUtils]: 46: Hoare triple {1309#false} #res := ~ret~0[32:0]; {1309#false} is VALID [2018-11-23 10:21:30,938 INFO L273 TraceCheckUtils]: 47: Hoare triple {1309#false} assume true; {1309#false} is VALID [2018-11-23 10:21:30,938 INFO L268 TraceCheckUtils]: 48: Hoare quadruple {1309#false} {1309#false} #81#return; {1309#false} is VALID [2018-11-23 10:21:30,938 INFO L273 TraceCheckUtils]: 49: Hoare triple {1309#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {1309#false} is VALID [2018-11-23 10:21:30,938 INFO L273 TraceCheckUtils]: 50: Hoare triple {1309#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {1309#false} is VALID [2018-11-23 10:21:30,939 INFO L273 TraceCheckUtils]: 51: Hoare triple {1309#false} assume !false; {1309#false} is VALID [2018-11-23 10:21:30,943 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 10:21:30,943 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 10:21:31,300 INFO L273 TraceCheckUtils]: 51: Hoare triple {1309#false} assume !false; {1309#false} is VALID [2018-11-23 10:21:31,301 INFO L273 TraceCheckUtils]: 50: Hoare triple {1309#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {1309#false} is VALID [2018-11-23 10:21:31,301 INFO L273 TraceCheckUtils]: 49: Hoare triple {1309#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {1309#false} is VALID [2018-11-23 10:21:31,302 INFO L268 TraceCheckUtils]: 48: Hoare quadruple {1308#true} {1309#false} #81#return; {1309#false} is VALID [2018-11-23 10:21:31,302 INFO L273 TraceCheckUtils]: 47: Hoare triple {1308#true} assume true; {1308#true} is VALID [2018-11-23 10:21:31,302 INFO L273 TraceCheckUtils]: 46: Hoare triple {1308#true} #res := ~ret~0[32:0]; {1308#true} is VALID [2018-11-23 10:21:31,303 INFO L273 TraceCheckUtils]: 45: Hoare triple {1308#true} assume !~bvslt32(~i~0, 10bv32); {1308#true} is VALID [2018-11-23 10:21:31,303 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 10:21:31,303 INFO L273 TraceCheckUtils]: 43: Hoare triple {1308#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {1308#true} is VALID [2018-11-23 10:21:31,303 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 10:21:31,304 INFO L273 TraceCheckUtils]: 41: Hoare triple {1308#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {1308#true} is VALID [2018-11-23 10:21:31,304 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 10:21:31,304 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 10:21:31,304 INFO L273 TraceCheckUtils]: 38: Hoare triple {1309#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(36bv32, ~#x~0.offset), 4bv32); {1309#false} is VALID [2018-11-23 10:21:31,304 INFO L273 TraceCheckUtils]: 37: Hoare triple {1309#false} assume !~bvslt32(~i~2, 9bv32); {1309#false} is VALID [2018-11-23 10:21:31,305 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 10:21:31,305 INFO L268 TraceCheckUtils]: 35: Hoare quadruple {1308#true} {1309#false} #79#return; {1309#false} is VALID [2018-11-23 10:21:31,305 INFO L273 TraceCheckUtils]: 34: Hoare triple {1308#true} assume true; {1308#true} is VALID [2018-11-23 10:21:31,305 INFO L273 TraceCheckUtils]: 33: Hoare triple {1308#true} #res := ~ret~0[32:0]; {1308#true} is VALID [2018-11-23 10:21:31,305 INFO L273 TraceCheckUtils]: 32: Hoare triple {1308#true} assume !~bvslt32(~i~0, 10bv32); {1308#true} is VALID [2018-11-23 10:21:31,306 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 10:21:31,306 INFO L273 TraceCheckUtils]: 30: Hoare triple {1308#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {1308#true} is VALID [2018-11-23 10:21:31,306 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 10:21:31,306 INFO L273 TraceCheckUtils]: 28: Hoare triple {1308#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {1308#true} is VALID [2018-11-23 10:21:31,306 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 10:21:31,307 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 10:21:31,307 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 10:21:31,307 INFO L268 TraceCheckUtils]: 24: Hoare quadruple {1308#true} {1309#false} #77#return; {1309#false} is VALID [2018-11-23 10:21:31,307 INFO L273 TraceCheckUtils]: 23: Hoare triple {1308#true} assume true; {1308#true} is VALID [2018-11-23 10:21:31,307 INFO L273 TraceCheckUtils]: 22: Hoare triple {1308#true} #res := ~ret~0[32:0]; {1308#true} is VALID [2018-11-23 10:21:31,308 INFO L273 TraceCheckUtils]: 21: Hoare triple {1308#true} assume !~bvslt32(~i~0, 10bv32); {1308#true} is VALID [2018-11-23 10:21:31,308 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 10:21:31,308 INFO L273 TraceCheckUtils]: 19: Hoare triple {1308#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {1308#true} is VALID [2018-11-23 10:21:31,309 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 10:21:31,309 INFO L273 TraceCheckUtils]: 17: Hoare triple {1308#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {1308#true} is VALID [2018-11-23 10:21:31,309 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 10:21:31,309 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 10:21:31,310 INFO L273 TraceCheckUtils]: 14: Hoare triple {1582#(bvslt main_~i~1 (_ bv10 32))} assume !~bvslt32(~i~1, 10bv32); {1309#false} is VALID [2018-11-23 10:21:31,311 INFO L273 TraceCheckUtils]: 13: Hoare triple {1586#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv10 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1582#(bvslt main_~i~1 (_ bv10 32))} is VALID [2018-11-23 10:21:31,311 INFO L273 TraceCheckUtils]: 12: Hoare triple {1586#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv10 32))} assume !!~bvslt32(~i~1, 10bv32);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)) (_ bv10 32))} is VALID [2018-11-23 10:21:31,314 INFO L273 TraceCheckUtils]: 11: Hoare triple {1593#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv10 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1586#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv10 32))} is VALID [2018-11-23 10:21:31,333 INFO L273 TraceCheckUtils]: 10: Hoare triple {1593#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv10 32))} assume !!~bvslt32(~i~1, 10bv32);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)) (_ bv10 32))} is VALID [2018-11-23 10:21:31,347 INFO L273 TraceCheckUtils]: 9: Hoare triple {1600#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv10 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1593#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv10 32))} is VALID [2018-11-23 10:21:31,353 INFO L273 TraceCheckUtils]: 8: Hoare triple {1600#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv10 32))} assume !!~bvslt32(~i~1, 10bv32);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)) (_ bv10 32))} is VALID [2018-11-23 10:21:31,357 INFO L273 TraceCheckUtils]: 7: Hoare triple {1607#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv10 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1600#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv10 32))} is VALID [2018-11-23 10:21:31,358 INFO L273 TraceCheckUtils]: 6: Hoare triple {1607#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv10 32))} assume !!~bvslt32(~i~1, 10bv32);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)) (_ bv10 32))} is VALID [2018-11-23 10:21:31,359 INFO L273 TraceCheckUtils]: 5: Hoare triple {1308#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(40bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {1607#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv10 32))} is VALID [2018-11-23 10:21:31,359 INFO L256 TraceCheckUtils]: 4: Hoare triple {1308#true} call #t~ret14 := main(); {1308#true} is VALID [2018-11-23 10:21:31,359 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1308#true} {1308#true} #73#return; {1308#true} is VALID [2018-11-23 10:21:31,360 INFO L273 TraceCheckUtils]: 2: Hoare triple {1308#true} assume true; {1308#true} is VALID [2018-11-23 10:21:31,360 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 10:21:31,360 INFO L256 TraceCheckUtils]: 0: Hoare triple {1308#true} call ULTIMATE.init(); {1308#true} is VALID [2018-11-23 10:21:31,364 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [MP cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (6)] Exception during sending of exit command (exit): Broken pipe [2018-11-23 10:21:31,366 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 10:21:31,366 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2018-11-23 10:21:31,367 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 52 [2018-11-23 10:21:31,368 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:21:31,368 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2018-11-23 10:21:31,485 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 10:21:31,486 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-23 10:21:31,486 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-23 10:21:31,486 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2018-11-23 10:21:31,487 INFO L87 Difference]: Start difference. First operand 36 states and 41 transitions. Second operand 12 states. [2018-11-23 10:21:32,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:32,496 INFO L93 Difference]: Finished difference Result 69 states and 84 transitions. [2018-11-23 10:21:32,496 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-23 10:21:32,496 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 52 [2018-11-23 10:21:32,496 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:21:32,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-23 10:21:32,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 82 transitions. [2018-11-23 10:21:32,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-23 10:21:32,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 82 transitions. [2018-11-23 10:21:32,502 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 82 transitions. [2018-11-23 10:21:32,703 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 10:21:32,706 INFO L225 Difference]: With dead ends: 69 [2018-11-23 10:21:32,706 INFO L226 Difference]: Without dead ends: 48 [2018-11-23 10:21:32,707 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 10:21:32,707 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48 states. [2018-11-23 10:21:32,746 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48 to 48. [2018-11-23 10:21:32,747 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:21:32,747 INFO L82 GeneralOperation]: Start isEquivalent. First operand 48 states. Second operand 48 states. [2018-11-23 10:21:32,747 INFO L74 IsIncluded]: Start isIncluded. First operand 48 states. Second operand 48 states. [2018-11-23 10:21:32,747 INFO L87 Difference]: Start difference. First operand 48 states. Second operand 48 states. [2018-11-23 10:21:32,750 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:32,751 INFO L93 Difference]: Finished difference Result 48 states and 53 transitions. [2018-11-23 10:21:32,751 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 53 transitions. [2018-11-23 10:21:32,751 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:21:32,751 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:21:32,752 INFO L74 IsIncluded]: Start isIncluded. First operand 48 states. Second operand 48 states. [2018-11-23 10:21:32,752 INFO L87 Difference]: Start difference. First operand 48 states. Second operand 48 states. [2018-11-23 10:21:32,756 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:32,756 INFO L93 Difference]: Finished difference Result 48 states and 53 transitions. [2018-11-23 10:21:32,757 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 53 transitions. [2018-11-23 10:21:32,757 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:21:32,757 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:21:32,757 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:21:32,757 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:21:32,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48 states. [2018-11-23 10:21:32,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 53 transitions. [2018-11-23 10:21:32,764 INFO L78 Accepts]: Start accepts. Automaton has 48 states and 53 transitions. Word has length 52 [2018-11-23 10:21:32,768 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:21:32,768 INFO L480 AbstractCegarLoop]: Abstraction has 48 states and 53 transitions. [2018-11-23 10:21:32,768 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-23 10:21:32,768 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 53 transitions. [2018-11-23 10:21:32,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-11-23 10:21:32,769 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:21:32,770 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 10:21:32,770 INFO L423 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:21:32,770 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:21:32,770 INFO L82 PathProgramCache]: Analyzing trace with hash -1134045510, now seen corresponding path program 2 times [2018-11-23 10:21:32,771 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:21:32,771 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 10:21:32,799 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2018-11-23 10:21:32,908 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-23 10:21:32,908 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 10:21:32,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:21:32,947 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:21:33,031 INFO L256 TraceCheckUtils]: 0: Hoare triple {1903#true} call ULTIMATE.init(); {1903#true} is VALID [2018-11-23 10:21:33,032 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 10:21:33,032 INFO L273 TraceCheckUtils]: 2: Hoare triple {1903#true} assume true; {1903#true} is VALID [2018-11-23 10:21:33,032 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1903#true} {1903#true} #73#return; {1903#true} is VALID [2018-11-23 10:21:33,033 INFO L256 TraceCheckUtils]: 4: Hoare triple {1903#true} call #t~ret14 := main(); {1903#true} is VALID [2018-11-23 10:21:33,033 INFO L273 TraceCheckUtils]: 5: Hoare triple {1903#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(40bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {1903#true} is VALID [2018-11-23 10:21:33,033 INFO L273 TraceCheckUtils]: 6: Hoare triple {1903#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1903#true} is VALID [2018-11-23 10:21:33,033 INFO L273 TraceCheckUtils]: 7: Hoare triple {1903#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1903#true} is VALID [2018-11-23 10:21:33,033 INFO L273 TraceCheckUtils]: 8: Hoare triple {1903#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1903#true} is VALID [2018-11-23 10:21:33,034 INFO L273 TraceCheckUtils]: 9: Hoare triple {1903#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1903#true} is VALID [2018-11-23 10:21:33,034 INFO L273 TraceCheckUtils]: 10: Hoare triple {1903#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1903#true} is VALID [2018-11-23 10:21:33,034 INFO L273 TraceCheckUtils]: 11: Hoare triple {1903#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1903#true} is VALID [2018-11-23 10:21:33,034 INFO L273 TraceCheckUtils]: 12: Hoare triple {1903#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1903#true} is VALID [2018-11-23 10:21:33,034 INFO L273 TraceCheckUtils]: 13: Hoare triple {1903#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1903#true} is VALID [2018-11-23 10:21:33,034 INFO L273 TraceCheckUtils]: 14: Hoare triple {1903#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1903#true} is VALID [2018-11-23 10:21:33,035 INFO L273 TraceCheckUtils]: 15: Hoare triple {1903#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1903#true} is VALID [2018-11-23 10:21:33,035 INFO L273 TraceCheckUtils]: 16: Hoare triple {1903#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1903#true} is VALID [2018-11-23 10:21:33,035 INFO L273 TraceCheckUtils]: 17: Hoare triple {1903#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1903#true} is VALID [2018-11-23 10:21:33,035 INFO L273 TraceCheckUtils]: 18: Hoare triple {1903#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1903#true} is VALID [2018-11-23 10:21:33,036 INFO L273 TraceCheckUtils]: 19: Hoare triple {1903#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1903#true} is VALID [2018-11-23 10:21:33,036 INFO L273 TraceCheckUtils]: 20: Hoare triple {1903#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1903#true} is VALID [2018-11-23 10:21:33,036 INFO L273 TraceCheckUtils]: 21: Hoare triple {1903#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1903#true} is VALID [2018-11-23 10:21:33,036 INFO L273 TraceCheckUtils]: 22: Hoare triple {1903#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1903#true} is VALID [2018-11-23 10:21:33,036 INFO L273 TraceCheckUtils]: 23: Hoare triple {1903#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1903#true} is VALID [2018-11-23 10:21:33,037 INFO L273 TraceCheckUtils]: 24: Hoare triple {1903#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1903#true} is VALID [2018-11-23 10:21:33,037 INFO L273 TraceCheckUtils]: 25: Hoare triple {1903#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1903#true} is VALID [2018-11-23 10:21:33,037 INFO L273 TraceCheckUtils]: 26: Hoare triple {1903#true} assume !~bvslt32(~i~1, 10bv32); {1903#true} is VALID [2018-11-23 10:21:33,037 INFO L256 TraceCheckUtils]: 27: Hoare triple {1903#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {1903#true} is VALID [2018-11-23 10:21:33,039 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; {1992#(= (_ bv0 32) max_~i~0)} is VALID [2018-11-23 10:21:33,039 INFO L273 TraceCheckUtils]: 29: Hoare triple {1992#(= (_ bv0 32) max_~i~0)} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {1992#(= (_ bv0 32) max_~i~0)} is VALID [2018-11-23 10:21:33,041 INFO L273 TraceCheckUtils]: 30: Hoare triple {1992#(= (_ 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); {1992#(= (_ bv0 32) max_~i~0)} is VALID [2018-11-23 10:21:33,041 INFO L273 TraceCheckUtils]: 31: Hoare triple {1992#(= (_ bv0 32) max_~i~0)} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {1992#(= (_ bv0 32) max_~i~0)} is VALID [2018-11-23 10:21:33,043 INFO L273 TraceCheckUtils]: 32: Hoare triple {1992#(= (_ bv0 32) max_~i~0)} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2005#(= (_ bv1 32) max_~i~0)} is VALID [2018-11-23 10:21:33,043 INFO L273 TraceCheckUtils]: 33: Hoare triple {2005#(= (_ bv1 32) max_~i~0)} assume !~bvslt32(~i~0, 10bv32); {1904#false} is VALID [2018-11-23 10:21:33,043 INFO L273 TraceCheckUtils]: 34: Hoare triple {1904#false} #res := ~ret~0[32:0]; {1904#false} is VALID [2018-11-23 10:21:33,044 INFO L273 TraceCheckUtils]: 35: Hoare triple {1904#false} assume true; {1904#false} is VALID [2018-11-23 10:21:33,044 INFO L268 TraceCheckUtils]: 36: Hoare quadruple {1904#false} {1903#true} #77#return; {1904#false} is VALID [2018-11-23 10:21:33,044 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 10:21:33,044 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 10:21:33,045 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 10:21:33,045 INFO L273 TraceCheckUtils]: 40: Hoare triple {1904#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {1904#false} is VALID [2018-11-23 10:21:33,046 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 10:21:33,046 INFO L273 TraceCheckUtils]: 42: Hoare triple {1904#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {1904#false} is VALID [2018-11-23 10:21:33,046 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 10:21:33,047 INFO L273 TraceCheckUtils]: 44: Hoare triple {1904#false} assume !~bvslt32(~i~0, 10bv32); {1904#false} is VALID [2018-11-23 10:21:33,047 INFO L273 TraceCheckUtils]: 45: Hoare triple {1904#false} #res := ~ret~0[32:0]; {1904#false} is VALID [2018-11-23 10:21:33,047 INFO L273 TraceCheckUtils]: 46: Hoare triple {1904#false} assume true; {1904#false} is VALID [2018-11-23 10:21:33,047 INFO L268 TraceCheckUtils]: 47: Hoare quadruple {1904#false} {1904#false} #79#return; {1904#false} is VALID [2018-11-23 10:21:33,047 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 10:21:33,048 INFO L273 TraceCheckUtils]: 49: Hoare triple {1904#false} assume !~bvslt32(~i~2, 9bv32); {1904#false} is VALID [2018-11-23 10:21:33,048 INFO L273 TraceCheckUtils]: 50: Hoare triple {1904#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(36bv32, ~#x~0.offset), 4bv32); {1904#false} is VALID [2018-11-23 10:21:33,048 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 10:21:33,048 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 10:21:33,049 INFO L273 TraceCheckUtils]: 53: Hoare triple {1904#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {1904#false} is VALID [2018-11-23 10:21:33,049 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 10:21:33,049 INFO L273 TraceCheckUtils]: 55: Hoare triple {1904#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {1904#false} is VALID [2018-11-23 10:21:33,049 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 10:21:33,050 INFO L273 TraceCheckUtils]: 57: Hoare triple {1904#false} assume !~bvslt32(~i~0, 10bv32); {1904#false} is VALID [2018-11-23 10:21:33,050 INFO L273 TraceCheckUtils]: 58: Hoare triple {1904#false} #res := ~ret~0[32:0]; {1904#false} is VALID [2018-11-23 10:21:33,050 INFO L273 TraceCheckUtils]: 59: Hoare triple {1904#false} assume true; {1904#false} is VALID [2018-11-23 10:21:33,050 INFO L268 TraceCheckUtils]: 60: Hoare quadruple {1904#false} {1904#false} #81#return; {1904#false} is VALID [2018-11-23 10:21:33,050 INFO L273 TraceCheckUtils]: 61: Hoare triple {1904#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {1904#false} is VALID [2018-11-23 10:21:33,051 INFO L273 TraceCheckUtils]: 62: Hoare triple {1904#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {1904#false} is VALID [2018-11-23 10:21:33,051 INFO L273 TraceCheckUtils]: 63: Hoare triple {1904#false} assume !false; {1904#false} is VALID [2018-11-23 10:21:33,055 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 16 proven. 1 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2018-11-23 10:21:33,055 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 10:21:33,189 INFO L273 TraceCheckUtils]: 63: Hoare triple {1904#false} assume !false; {1904#false} is VALID [2018-11-23 10:21:33,189 INFO L273 TraceCheckUtils]: 62: Hoare triple {1904#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {1904#false} is VALID [2018-11-23 10:21:33,190 INFO L273 TraceCheckUtils]: 61: Hoare triple {1904#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {1904#false} is VALID [2018-11-23 10:21:33,190 INFO L268 TraceCheckUtils]: 60: Hoare quadruple {1903#true} {1904#false} #81#return; {1904#false} is VALID [2018-11-23 10:21:33,190 INFO L273 TraceCheckUtils]: 59: Hoare triple {1903#true} assume true; {1903#true} is VALID [2018-11-23 10:21:33,191 INFO L273 TraceCheckUtils]: 58: Hoare triple {1903#true} #res := ~ret~0[32:0]; {1903#true} is VALID [2018-11-23 10:21:33,191 INFO L273 TraceCheckUtils]: 57: Hoare triple {1903#true} assume !~bvslt32(~i~0, 10bv32); {1903#true} is VALID [2018-11-23 10:21:33,191 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 10:21:33,192 INFO L273 TraceCheckUtils]: 55: Hoare triple {1903#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {1903#true} is VALID [2018-11-23 10:21:33,192 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 10:21:33,192 INFO L273 TraceCheckUtils]: 53: Hoare triple {1903#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {1903#true} is VALID [2018-11-23 10:21:33,192 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 10:21:33,192 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 10:21:33,193 INFO L273 TraceCheckUtils]: 50: Hoare triple {1904#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(36bv32, ~#x~0.offset), 4bv32); {1904#false} is VALID [2018-11-23 10:21:33,193 INFO L273 TraceCheckUtils]: 49: Hoare triple {1904#false} assume !~bvslt32(~i~2, 9bv32); {1904#false} is VALID [2018-11-23 10:21:33,193 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 10:21:33,193 INFO L268 TraceCheckUtils]: 47: Hoare quadruple {1903#true} {1904#false} #79#return; {1904#false} is VALID [2018-11-23 10:21:33,194 INFO L273 TraceCheckUtils]: 46: Hoare triple {1903#true} assume true; {1903#true} is VALID [2018-11-23 10:21:33,194 INFO L273 TraceCheckUtils]: 45: Hoare triple {1903#true} #res := ~ret~0[32:0]; {1903#true} is VALID [2018-11-23 10:21:33,194 INFO L273 TraceCheckUtils]: 44: Hoare triple {1903#true} assume !~bvslt32(~i~0, 10bv32); {1903#true} is VALID [2018-11-23 10:21:33,194 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 10:21:33,195 INFO L273 TraceCheckUtils]: 42: Hoare triple {1903#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {1903#true} is VALID [2018-11-23 10:21:33,195 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 10:21:33,195 INFO L273 TraceCheckUtils]: 40: Hoare triple {1903#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {1903#true} is VALID [2018-11-23 10:21:33,195 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 10:21:33,196 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 10:21:33,196 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 10:21:33,196 INFO L268 TraceCheckUtils]: 36: Hoare quadruple {1904#false} {1903#true} #77#return; {1904#false} is VALID [2018-11-23 10:21:33,196 INFO L273 TraceCheckUtils]: 35: Hoare triple {1904#false} assume true; {1904#false} is VALID [2018-11-23 10:21:33,197 INFO L273 TraceCheckUtils]: 34: Hoare triple {1904#false} #res := ~ret~0[32:0]; {1904#false} is VALID [2018-11-23 10:21:33,203 INFO L273 TraceCheckUtils]: 33: Hoare triple {2192#(bvslt max_~i~0 (_ bv10 32))} assume !~bvslt32(~i~0, 10bv32); {1904#false} is VALID [2018-11-23 10:21:33,204 INFO L273 TraceCheckUtils]: 32: Hoare triple {2196#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv10 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2192#(bvslt max_~i~0 (_ bv10 32))} is VALID [2018-11-23 10:21:33,204 INFO L273 TraceCheckUtils]: 31: Hoare triple {2196#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv10 32))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {2196#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv10 32))} is VALID [2018-11-23 10:21:33,204 INFO L273 TraceCheckUtils]: 30: Hoare triple {2196#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv10 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); {2196#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv10 32))} is VALID [2018-11-23 10:21:33,205 INFO L273 TraceCheckUtils]: 29: Hoare triple {2196#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv10 32))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {2196#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv10 32))} is VALID [2018-11-23 10:21:33,206 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; {2196#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv10 32))} is VALID [2018-11-23 10:21:33,206 INFO L256 TraceCheckUtils]: 27: Hoare triple {1903#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {1903#true} is VALID [2018-11-23 10:21:33,206 INFO L273 TraceCheckUtils]: 26: Hoare triple {1903#true} assume !~bvslt32(~i~1, 10bv32); {1903#true} is VALID [2018-11-23 10:21:33,207 INFO L273 TraceCheckUtils]: 25: Hoare triple {1903#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1903#true} is VALID [2018-11-23 10:21:33,207 INFO L273 TraceCheckUtils]: 24: Hoare triple {1903#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1903#true} is VALID [2018-11-23 10:21:33,207 INFO L273 TraceCheckUtils]: 23: Hoare triple {1903#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1903#true} is VALID [2018-11-23 10:21:33,208 INFO L273 TraceCheckUtils]: 22: Hoare triple {1903#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1903#true} is VALID [2018-11-23 10:21:33,208 INFO L273 TraceCheckUtils]: 21: Hoare triple {1903#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1903#true} is VALID [2018-11-23 10:21:33,208 INFO L273 TraceCheckUtils]: 20: Hoare triple {1903#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1903#true} is VALID [2018-11-23 10:21:33,209 INFO L273 TraceCheckUtils]: 19: Hoare triple {1903#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1903#true} is VALID [2018-11-23 10:21:33,209 INFO L273 TraceCheckUtils]: 18: Hoare triple {1903#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1903#true} is VALID [2018-11-23 10:21:33,210 INFO L273 TraceCheckUtils]: 17: Hoare triple {1903#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1903#true} is VALID [2018-11-23 10:21:33,210 INFO L273 TraceCheckUtils]: 16: Hoare triple {1903#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1903#true} is VALID [2018-11-23 10:21:33,210 INFO L273 TraceCheckUtils]: 15: Hoare triple {1903#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1903#true} is VALID [2018-11-23 10:21:33,210 INFO L273 TraceCheckUtils]: 14: Hoare triple {1903#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1903#true} is VALID [2018-11-23 10:21:33,211 INFO L273 TraceCheckUtils]: 13: Hoare triple {1903#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1903#true} is VALID [2018-11-23 10:21:33,211 INFO L273 TraceCheckUtils]: 12: Hoare triple {1903#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1903#true} is VALID [2018-11-23 10:21:33,211 INFO L273 TraceCheckUtils]: 11: Hoare triple {1903#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1903#true} is VALID [2018-11-23 10:21:33,211 INFO L273 TraceCheckUtils]: 10: Hoare triple {1903#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1903#true} is VALID [2018-11-23 10:21:33,212 INFO L273 TraceCheckUtils]: 9: Hoare triple {1903#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1903#true} is VALID [2018-11-23 10:21:33,212 INFO L273 TraceCheckUtils]: 8: Hoare triple {1903#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1903#true} is VALID [2018-11-23 10:21:33,212 INFO L273 TraceCheckUtils]: 7: Hoare triple {1903#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1903#true} is VALID [2018-11-23 10:21:33,212 INFO L273 TraceCheckUtils]: 6: Hoare triple {1903#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1903#true} is VALID [2018-11-23 10:21:33,213 INFO L273 TraceCheckUtils]: 5: Hoare triple {1903#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(40bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {1903#true} is VALID [2018-11-23 10:21:33,213 INFO L256 TraceCheckUtils]: 4: Hoare triple {1903#true} call #t~ret14 := main(); {1903#true} is VALID [2018-11-23 10:21:33,213 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1903#true} {1903#true} #73#return; {1903#true} is VALID [2018-11-23 10:21:33,213 INFO L273 TraceCheckUtils]: 2: Hoare triple {1903#true} assume true; {1903#true} is VALID [2018-11-23 10:21:33,214 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 10:21:33,214 INFO L256 TraceCheckUtils]: 0: Hoare triple {1903#true} call ULTIMATE.init(); {1903#true} is VALID [2018-11-23 10:21:33,219 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2018-11-23 10:21:33,221 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 10:21:33,221 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2018-11-23 10:21:33,222 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 64 [2018-11-23 10:21:33,223 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:21:33,223 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2018-11-23 10:21:33,348 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:21:33,348 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 10:21:33,349 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 10:21:33,349 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2018-11-23 10:21:33,350 INFO L87 Difference]: Start difference. First operand 48 states and 53 transitions. Second operand 6 states. [2018-11-23 10:21:33,675 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:33,675 INFO L93 Difference]: Finished difference Result 80 states and 97 transitions. [2018-11-23 10:21:33,675 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-23 10:21:33,676 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 64 [2018-11-23 10:21:33,676 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:21:33,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-23 10:21:33,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 77 transitions. [2018-11-23 10:21:33,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-23 10:21:33,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 77 transitions. [2018-11-23 10:21:33,681 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 77 transitions. [2018-11-23 10:21:33,834 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 10:21:33,835 INFO L225 Difference]: With dead ends: 80 [2018-11-23 10:21:33,835 INFO L226 Difference]: Without dead ends: 60 [2018-11-23 10:21:33,836 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 129 GetRequests, 124 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 10:21:33,836 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60 states. [2018-11-23 10:21:33,874 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60 to 60. [2018-11-23 10:21:33,874 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:21:33,874 INFO L82 GeneralOperation]: Start isEquivalent. First operand 60 states. Second operand 60 states. [2018-11-23 10:21:33,875 INFO L74 IsIncluded]: Start isIncluded. First operand 60 states. Second operand 60 states. [2018-11-23 10:21:33,875 INFO L87 Difference]: Start difference. First operand 60 states. Second operand 60 states. [2018-11-23 10:21:33,878 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:33,879 INFO L93 Difference]: Finished difference Result 60 states and 68 transitions. [2018-11-23 10:21:33,879 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 68 transitions. [2018-11-23 10:21:33,879 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:21:33,879 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:21:33,879 INFO L74 IsIncluded]: Start isIncluded. First operand 60 states. Second operand 60 states. [2018-11-23 10:21:33,880 INFO L87 Difference]: Start difference. First operand 60 states. Second operand 60 states. [2018-11-23 10:21:33,884 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:33,884 INFO L93 Difference]: Finished difference Result 60 states and 68 transitions. [2018-11-23 10:21:33,885 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 68 transitions. [2018-11-23 10:21:33,885 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:21:33,885 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:21:33,885 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:21:33,885 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:21:33,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 60 states. [2018-11-23 10:21:33,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 60 states and 68 transitions. [2018-11-23 10:21:33,889 INFO L78 Accepts]: Start accepts. Automaton has 60 states and 68 transitions. Word has length 64 [2018-11-23 10:21:33,889 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:21:33,890 INFO L480 AbstractCegarLoop]: Abstraction has 60 states and 68 transitions. [2018-11-23 10:21:33,891 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 10:21:33,891 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 68 transitions. [2018-11-23 10:21:33,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2018-11-23 10:21:33,892 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:21:33,892 INFO L402 BasicCegarLoop]: trace histogram [12, 12, 12, 12, 10, 10, 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 10:21:33,893 INFO L423 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:21:33,893 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:21:33,893 INFO L82 PathProgramCache]: Analyzing trace with hash -1443811701, now seen corresponding path program 3 times [2018-11-23 10:21:33,893 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:21:33,894 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 10:21:33,912 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2018-11-23 10:21:33,994 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2018-11-23 10:21:33,994 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 10:21:34,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:21:34,041 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:21:34,153 INFO L256 TraceCheckUtils]: 0: Hoare triple {2611#true} call ULTIMATE.init(); {2611#true} is VALID [2018-11-23 10:21:34,154 INFO L273 TraceCheckUtils]: 1: Hoare triple {2611#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {2611#true} is VALID [2018-11-23 10:21:34,154 INFO L273 TraceCheckUtils]: 2: Hoare triple {2611#true} assume true; {2611#true} is VALID [2018-11-23 10:21:34,155 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {2611#true} {2611#true} #73#return; {2611#true} is VALID [2018-11-23 10:21:34,155 INFO L256 TraceCheckUtils]: 4: Hoare triple {2611#true} call #t~ret14 := main(); {2611#true} is VALID [2018-11-23 10:21:34,155 INFO L273 TraceCheckUtils]: 5: Hoare triple {2611#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(40bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {2611#true} is VALID [2018-11-23 10:21:34,155 INFO L273 TraceCheckUtils]: 6: Hoare triple {2611#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2611#true} is VALID [2018-11-23 10:21:34,156 INFO L273 TraceCheckUtils]: 7: Hoare triple {2611#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2611#true} is VALID [2018-11-23 10:21:34,156 INFO L273 TraceCheckUtils]: 8: Hoare triple {2611#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2611#true} is VALID [2018-11-23 10:21:34,156 INFO L273 TraceCheckUtils]: 9: Hoare triple {2611#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2611#true} is VALID [2018-11-23 10:21:34,157 INFO L273 TraceCheckUtils]: 10: Hoare triple {2611#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2611#true} is VALID [2018-11-23 10:21:34,157 INFO L273 TraceCheckUtils]: 11: Hoare triple {2611#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2611#true} is VALID [2018-11-23 10:21:34,157 INFO L273 TraceCheckUtils]: 12: Hoare triple {2611#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2611#true} is VALID [2018-11-23 10:21:34,157 INFO L273 TraceCheckUtils]: 13: Hoare triple {2611#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2611#true} is VALID [2018-11-23 10:21:34,157 INFO L273 TraceCheckUtils]: 14: Hoare triple {2611#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2611#true} is VALID [2018-11-23 10:21:34,158 INFO L273 TraceCheckUtils]: 15: Hoare triple {2611#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2611#true} is VALID [2018-11-23 10:21:34,158 INFO L273 TraceCheckUtils]: 16: Hoare triple {2611#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2611#true} is VALID [2018-11-23 10:21:34,158 INFO L273 TraceCheckUtils]: 17: Hoare triple {2611#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2611#true} is VALID [2018-11-23 10:21:34,158 INFO L273 TraceCheckUtils]: 18: Hoare triple {2611#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2611#true} is VALID [2018-11-23 10:21:34,158 INFO L273 TraceCheckUtils]: 19: Hoare triple {2611#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2611#true} is VALID [2018-11-23 10:21:34,158 INFO L273 TraceCheckUtils]: 20: Hoare triple {2611#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2611#true} is VALID [2018-11-23 10:21:34,159 INFO L273 TraceCheckUtils]: 21: Hoare triple {2611#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2611#true} is VALID [2018-11-23 10:21:34,159 INFO L273 TraceCheckUtils]: 22: Hoare triple {2611#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2611#true} is VALID [2018-11-23 10:21:34,159 INFO L273 TraceCheckUtils]: 23: Hoare triple {2611#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2611#true} is VALID [2018-11-23 10:21:34,159 INFO L273 TraceCheckUtils]: 24: Hoare triple {2611#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2611#true} is VALID [2018-11-23 10:21:34,159 INFO L273 TraceCheckUtils]: 25: Hoare triple {2611#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2611#true} is VALID [2018-11-23 10:21:34,159 INFO L273 TraceCheckUtils]: 26: Hoare triple {2611#true} assume !~bvslt32(~i~1, 10bv32); {2611#true} is VALID [2018-11-23 10:21:34,160 INFO L256 TraceCheckUtils]: 27: Hoare triple {2611#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {2611#true} is VALID [2018-11-23 10:21:34,160 INFO L273 TraceCheckUtils]: 28: Hoare triple {2611#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; {2611#true} is VALID [2018-11-23 10:21:34,160 INFO L273 TraceCheckUtils]: 29: Hoare triple {2611#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {2611#true} is VALID [2018-11-23 10:21:34,160 INFO L273 TraceCheckUtils]: 30: Hoare triple {2611#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); {2611#true} is VALID [2018-11-23 10:21:34,160 INFO L273 TraceCheckUtils]: 31: Hoare triple {2611#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {2611#true} is VALID [2018-11-23 10:21:34,160 INFO L273 TraceCheckUtils]: 32: Hoare triple {2611#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2611#true} is VALID [2018-11-23 10:21:34,161 INFO L273 TraceCheckUtils]: 33: Hoare triple {2611#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {2611#true} is VALID [2018-11-23 10:21:34,161 INFO L273 TraceCheckUtils]: 34: Hoare triple {2611#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); {2611#true} is VALID [2018-11-23 10:21:34,161 INFO L273 TraceCheckUtils]: 35: Hoare triple {2611#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {2611#true} is VALID [2018-11-23 10:21:34,161 INFO L273 TraceCheckUtils]: 36: Hoare triple {2611#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2611#true} is VALID [2018-11-23 10:21:34,161 INFO L273 TraceCheckUtils]: 37: Hoare triple {2611#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {2611#true} is VALID [2018-11-23 10:21:34,162 INFO L273 TraceCheckUtils]: 38: Hoare triple {2611#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); {2611#true} is VALID [2018-11-23 10:21:34,162 INFO L273 TraceCheckUtils]: 39: Hoare triple {2611#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {2611#true} is VALID [2018-11-23 10:21:34,162 INFO L273 TraceCheckUtils]: 40: Hoare triple {2611#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2611#true} is VALID [2018-11-23 10:21:34,162 INFO L273 TraceCheckUtils]: 41: Hoare triple {2611#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {2611#true} is VALID [2018-11-23 10:21:34,162 INFO L273 TraceCheckUtils]: 42: Hoare triple {2611#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); {2611#true} is VALID [2018-11-23 10:21:34,163 INFO L273 TraceCheckUtils]: 43: Hoare triple {2611#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {2611#true} is VALID [2018-11-23 10:21:34,163 INFO L273 TraceCheckUtils]: 44: Hoare triple {2611#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2611#true} is VALID [2018-11-23 10:21:34,163 INFO L273 TraceCheckUtils]: 45: Hoare triple {2611#true} assume !~bvslt32(~i~0, 10bv32); {2611#true} is VALID [2018-11-23 10:21:34,163 INFO L273 TraceCheckUtils]: 46: Hoare triple {2611#true} #res := ~ret~0[32:0]; {2611#true} is VALID [2018-11-23 10:21:34,163 INFO L273 TraceCheckUtils]: 47: Hoare triple {2611#true} assume true; {2611#true} is VALID [2018-11-23 10:21:34,163 INFO L268 TraceCheckUtils]: 48: Hoare quadruple {2611#true} {2611#true} #77#return; {2611#true} is VALID [2018-11-23 10:21:34,164 INFO L273 TraceCheckUtils]: 49: Hoare triple {2611#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); {2611#true} is VALID [2018-11-23 10:21:34,164 INFO L256 TraceCheckUtils]: 50: Hoare triple {2611#true} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {2611#true} is VALID [2018-11-23 10:21:34,164 INFO L273 TraceCheckUtils]: 51: Hoare triple {2611#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; {2611#true} is VALID [2018-11-23 10:21:34,164 INFO L273 TraceCheckUtils]: 52: Hoare triple {2611#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {2611#true} is VALID [2018-11-23 10:21:34,164 INFO L273 TraceCheckUtils]: 53: Hoare triple {2611#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); {2611#true} is VALID [2018-11-23 10:21:34,164 INFO L273 TraceCheckUtils]: 54: Hoare triple {2611#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {2611#true} is VALID [2018-11-23 10:21:34,165 INFO L273 TraceCheckUtils]: 55: Hoare triple {2611#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2611#true} is VALID [2018-11-23 10:21:34,165 INFO L273 TraceCheckUtils]: 56: Hoare triple {2611#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {2611#true} is VALID [2018-11-23 10:21:34,165 INFO L273 TraceCheckUtils]: 57: Hoare triple {2611#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); {2611#true} is VALID [2018-11-23 10:21:34,165 INFO L273 TraceCheckUtils]: 58: Hoare triple {2611#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {2611#true} is VALID [2018-11-23 10:21:34,165 INFO L273 TraceCheckUtils]: 59: Hoare triple {2611#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2611#true} is VALID [2018-11-23 10:21:34,166 INFO L273 TraceCheckUtils]: 60: Hoare triple {2611#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {2611#true} is VALID [2018-11-23 10:21:34,166 INFO L273 TraceCheckUtils]: 61: Hoare triple {2611#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); {2611#true} is VALID [2018-11-23 10:21:34,166 INFO L273 TraceCheckUtils]: 62: Hoare triple {2611#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {2611#true} is VALID [2018-11-23 10:21:34,166 INFO L273 TraceCheckUtils]: 63: Hoare triple {2611#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2611#true} is VALID [2018-11-23 10:21:34,166 INFO L273 TraceCheckUtils]: 64: Hoare triple {2611#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {2611#true} is VALID [2018-11-23 10:21:34,166 INFO L273 TraceCheckUtils]: 65: Hoare triple {2611#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); {2611#true} is VALID [2018-11-23 10:21:34,167 INFO L273 TraceCheckUtils]: 66: Hoare triple {2611#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {2611#true} is VALID [2018-11-23 10:21:34,167 INFO L273 TraceCheckUtils]: 67: Hoare triple {2611#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2611#true} is VALID [2018-11-23 10:21:34,167 INFO L273 TraceCheckUtils]: 68: Hoare triple {2611#true} assume !~bvslt32(~i~0, 10bv32); {2611#true} is VALID [2018-11-23 10:21:34,167 INFO L273 TraceCheckUtils]: 69: Hoare triple {2611#true} #res := ~ret~0[32:0]; {2611#true} is VALID [2018-11-23 10:21:34,167 INFO L273 TraceCheckUtils]: 70: Hoare triple {2611#true} assume true; {2611#true} is VALID [2018-11-23 10:21:34,167 INFO L268 TraceCheckUtils]: 71: Hoare quadruple {2611#true} {2611#true} #79#return; {2611#true} is VALID [2018-11-23 10:21:34,168 INFO L273 TraceCheckUtils]: 72: Hoare triple {2611#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; {2832#(= main_~i~2 (_ bv0 32))} is VALID [2018-11-23 10:21:34,168 INFO L273 TraceCheckUtils]: 73: Hoare triple {2832#(= main_~i~2 (_ bv0 32))} assume !~bvslt32(~i~2, 9bv32); {2612#false} is VALID [2018-11-23 10:21:34,169 INFO L273 TraceCheckUtils]: 74: Hoare triple {2612#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(36bv32, ~#x~0.offset), 4bv32); {2612#false} is VALID [2018-11-23 10:21:34,169 INFO L256 TraceCheckUtils]: 75: Hoare triple {2612#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {2612#false} is VALID [2018-11-23 10:21:34,169 INFO L273 TraceCheckUtils]: 76: Hoare triple {2612#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; {2612#false} is VALID [2018-11-23 10:21:34,169 INFO L273 TraceCheckUtils]: 77: Hoare triple {2612#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {2612#false} is VALID [2018-11-23 10:21:34,169 INFO L273 TraceCheckUtils]: 78: Hoare triple {2612#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); {2612#false} is VALID [2018-11-23 10:21:34,170 INFO L273 TraceCheckUtils]: 79: Hoare triple {2612#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {2612#false} is VALID [2018-11-23 10:21:34,170 INFO L273 TraceCheckUtils]: 80: Hoare triple {2612#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2612#false} is VALID [2018-11-23 10:21:34,170 INFO L273 TraceCheckUtils]: 81: Hoare triple {2612#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {2612#false} is VALID [2018-11-23 10:21:34,170 INFO L273 TraceCheckUtils]: 82: Hoare triple {2612#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); {2612#false} is VALID [2018-11-23 10:21:34,170 INFO L273 TraceCheckUtils]: 83: Hoare triple {2612#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {2612#false} is VALID [2018-11-23 10:21:34,170 INFO L273 TraceCheckUtils]: 84: Hoare triple {2612#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2612#false} is VALID [2018-11-23 10:21:34,171 INFO L273 TraceCheckUtils]: 85: Hoare triple {2612#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {2612#false} is VALID [2018-11-23 10:21:34,171 INFO L273 TraceCheckUtils]: 86: Hoare triple {2612#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); {2612#false} is VALID [2018-11-23 10:21:34,171 INFO L273 TraceCheckUtils]: 87: Hoare triple {2612#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {2612#false} is VALID [2018-11-23 10:21:34,171 INFO L273 TraceCheckUtils]: 88: Hoare triple {2612#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2612#false} is VALID [2018-11-23 10:21:34,172 INFO L273 TraceCheckUtils]: 89: Hoare triple {2612#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {2612#false} is VALID [2018-11-23 10:21:34,172 INFO L273 TraceCheckUtils]: 90: Hoare triple {2612#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); {2612#false} is VALID [2018-11-23 10:21:34,172 INFO L273 TraceCheckUtils]: 91: Hoare triple {2612#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {2612#false} is VALID [2018-11-23 10:21:34,172 INFO L273 TraceCheckUtils]: 92: Hoare triple {2612#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2612#false} is VALID [2018-11-23 10:21:34,172 INFO L273 TraceCheckUtils]: 93: Hoare triple {2612#false} assume !~bvslt32(~i~0, 10bv32); {2612#false} is VALID [2018-11-23 10:21:34,172 INFO L273 TraceCheckUtils]: 94: Hoare triple {2612#false} #res := ~ret~0[32:0]; {2612#false} is VALID [2018-11-23 10:21:34,172 INFO L273 TraceCheckUtils]: 95: Hoare triple {2612#false} assume true; {2612#false} is VALID [2018-11-23 10:21:34,173 INFO L268 TraceCheckUtils]: 96: Hoare quadruple {2612#false} {2612#false} #81#return; {2612#false} is VALID [2018-11-23 10:21:34,173 INFO L273 TraceCheckUtils]: 97: Hoare triple {2612#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {2612#false} is VALID [2018-11-23 10:21:34,173 INFO L273 TraceCheckUtils]: 98: Hoare triple {2612#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {2612#false} is VALID [2018-11-23 10:21:34,173 INFO L273 TraceCheckUtils]: 99: Hoare triple {2612#false} assume !false; {2612#false} is VALID [2018-11-23 10:21:34,177 INFO L134 CoverageAnalysis]: Checked inductivity of 415 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2018-11-23 10:21:34,177 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 10:21:34,179 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 10:21:34,179 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 10:21:34,179 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 100 [2018-11-23 10:21:34,180 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:21:34,180 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-23 10:21:34,262 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 10:21:34,262 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 10:21:34,263 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 10:21:34,263 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 10:21:34,263 INFO L87 Difference]: Start difference. First operand 60 states and 68 transitions. Second operand 3 states. [2018-11-23 10:21:34,444 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:34,444 INFO L93 Difference]: Finished difference Result 89 states and 102 transitions. [2018-11-23 10:21:34,444 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 10:21:34,444 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 100 [2018-11-23 10:21:34,445 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:21:34,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:21:34,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 51 transitions. [2018-11-23 10:21:34,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:21:34,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 51 transitions. [2018-11-23 10:21:34,448 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 51 transitions. [2018-11-23 10:21:34,528 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 10:21:34,531 INFO L225 Difference]: With dead ends: 89 [2018-11-23 10:21:34,531 INFO L226 Difference]: Without dead ends: 62 [2018-11-23 10:21:34,532 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 98 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 10:21:34,532 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62 states. [2018-11-23 10:21:34,585 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62 to 61. [2018-11-23 10:21:34,585 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:21:34,585 INFO L82 GeneralOperation]: Start isEquivalent. First operand 62 states. Second operand 61 states. [2018-11-23 10:21:34,586 INFO L74 IsIncluded]: Start isIncluded. First operand 62 states. Second operand 61 states. [2018-11-23 10:21:34,586 INFO L87 Difference]: Start difference. First operand 62 states. Second operand 61 states. [2018-11-23 10:21:34,588 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:34,588 INFO L93 Difference]: Finished difference Result 62 states and 70 transitions. [2018-11-23 10:21:34,588 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 70 transitions. [2018-11-23 10:21:34,589 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:21:34,589 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:21:34,589 INFO L74 IsIncluded]: Start isIncluded. First operand 61 states. Second operand 62 states. [2018-11-23 10:21:34,589 INFO L87 Difference]: Start difference. First operand 61 states. Second operand 62 states. [2018-11-23 10:21:34,592 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:34,592 INFO L93 Difference]: Finished difference Result 62 states and 70 transitions. [2018-11-23 10:21:34,592 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 70 transitions. [2018-11-23 10:21:34,592 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:21:34,593 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:21:34,593 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:21:34,593 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:21:34,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 61 states. [2018-11-23 10:21:34,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 69 transitions. [2018-11-23 10:21:34,596 INFO L78 Accepts]: Start accepts. Automaton has 61 states and 69 transitions. Word has length 100 [2018-11-23 10:21:34,596 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:21:34,596 INFO L480 AbstractCegarLoop]: Abstraction has 61 states and 69 transitions. [2018-11-23 10:21:34,596 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 10:21:34,596 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 69 transitions. [2018-11-23 10:21:34,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2018-11-23 10:21:34,598 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:21:34,598 INFO L402 BasicCegarLoop]: trace histogram [12, 12, 12, 12, 10, 10, 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 10:21:34,598 INFO L423 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:21:34,599 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:21:34,599 INFO L82 PathProgramCache]: Analyzing trace with hash -1549533719, now seen corresponding path program 1 times [2018-11-23 10:21:34,599 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:21:34,599 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 10:21:34,622 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 10:21:34,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:21:34,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:21:34,860 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:21:34,993 INFO L256 TraceCheckUtils]: 0: Hoare triple {3246#true} call ULTIMATE.init(); {3246#true} is VALID [2018-11-23 10:21:34,993 INFO L273 TraceCheckUtils]: 1: Hoare triple {3246#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {3246#true} is VALID [2018-11-23 10:21:34,994 INFO L273 TraceCheckUtils]: 2: Hoare triple {3246#true} assume true; {3246#true} is VALID [2018-11-23 10:21:34,994 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {3246#true} {3246#true} #73#return; {3246#true} is VALID [2018-11-23 10:21:34,994 INFO L256 TraceCheckUtils]: 4: Hoare triple {3246#true} call #t~ret14 := main(); {3246#true} is VALID [2018-11-23 10:21:34,995 INFO L273 TraceCheckUtils]: 5: Hoare triple {3246#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(40bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {3246#true} is VALID [2018-11-23 10:21:34,995 INFO L273 TraceCheckUtils]: 6: Hoare triple {3246#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3246#true} is VALID [2018-11-23 10:21:34,995 INFO L273 TraceCheckUtils]: 7: Hoare triple {3246#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3246#true} is VALID [2018-11-23 10:21:34,996 INFO L273 TraceCheckUtils]: 8: Hoare triple {3246#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3246#true} is VALID [2018-11-23 10:21:34,996 INFO L273 TraceCheckUtils]: 9: Hoare triple {3246#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3246#true} is VALID [2018-11-23 10:21:34,996 INFO L273 TraceCheckUtils]: 10: Hoare triple {3246#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3246#true} is VALID [2018-11-23 10:21:34,997 INFO L273 TraceCheckUtils]: 11: Hoare triple {3246#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3246#true} is VALID [2018-11-23 10:21:34,997 INFO L273 TraceCheckUtils]: 12: Hoare triple {3246#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3246#true} is VALID [2018-11-23 10:21:34,997 INFO L273 TraceCheckUtils]: 13: Hoare triple {3246#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3246#true} is VALID [2018-11-23 10:21:34,997 INFO L273 TraceCheckUtils]: 14: Hoare triple {3246#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3246#true} is VALID [2018-11-23 10:21:34,998 INFO L273 TraceCheckUtils]: 15: Hoare triple {3246#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3246#true} is VALID [2018-11-23 10:21:34,998 INFO L273 TraceCheckUtils]: 16: Hoare triple {3246#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3246#true} is VALID [2018-11-23 10:21:34,998 INFO L273 TraceCheckUtils]: 17: Hoare triple {3246#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3246#true} is VALID [2018-11-23 10:21:34,998 INFO L273 TraceCheckUtils]: 18: Hoare triple {3246#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3246#true} is VALID [2018-11-23 10:21:34,998 INFO L273 TraceCheckUtils]: 19: Hoare triple {3246#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3246#true} is VALID [2018-11-23 10:21:34,999 INFO L273 TraceCheckUtils]: 20: Hoare triple {3246#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3246#true} is VALID [2018-11-23 10:21:34,999 INFO L273 TraceCheckUtils]: 21: Hoare triple {3246#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3246#true} is VALID [2018-11-23 10:21:34,999 INFO L273 TraceCheckUtils]: 22: Hoare triple {3246#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3246#true} is VALID [2018-11-23 10:21:34,999 INFO L273 TraceCheckUtils]: 23: Hoare triple {3246#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3246#true} is VALID [2018-11-23 10:21:35,000 INFO L273 TraceCheckUtils]: 24: Hoare triple {3246#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3246#true} is VALID [2018-11-23 10:21:35,000 INFO L273 TraceCheckUtils]: 25: Hoare triple {3246#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3246#true} is VALID [2018-11-23 10:21:35,000 INFO L273 TraceCheckUtils]: 26: Hoare triple {3246#true} assume !~bvslt32(~i~1, 10bv32); {3246#true} is VALID [2018-11-23 10:21:35,000 INFO L256 TraceCheckUtils]: 27: Hoare triple {3246#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {3246#true} is VALID [2018-11-23 10:21:35,007 INFO L273 TraceCheckUtils]: 28: Hoare triple {3246#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; {3335#(= (_ bv0 32) max_~i~0)} is VALID [2018-11-23 10:21:35,009 INFO L273 TraceCheckUtils]: 29: Hoare triple {3335#(= (_ bv0 32) max_~i~0)} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {3335#(= (_ bv0 32) max_~i~0)} is VALID [2018-11-23 10:21:35,009 INFO L273 TraceCheckUtils]: 30: Hoare triple {3335#(= (_ 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); {3335#(= (_ bv0 32) max_~i~0)} is VALID [2018-11-23 10:21:35,011 INFO L273 TraceCheckUtils]: 31: Hoare triple {3335#(= (_ bv0 32) max_~i~0)} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {3335#(= (_ bv0 32) max_~i~0)} is VALID [2018-11-23 10:21:35,011 INFO L273 TraceCheckUtils]: 32: Hoare triple {3335#(= (_ bv0 32) max_~i~0)} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3348#(= (_ bv1 32) max_~i~0)} is VALID [2018-11-23 10:21:35,013 INFO L273 TraceCheckUtils]: 33: Hoare triple {3348#(= (_ bv1 32) max_~i~0)} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {3348#(= (_ bv1 32) max_~i~0)} is VALID [2018-11-23 10:21:35,013 INFO L273 TraceCheckUtils]: 34: Hoare triple {3348#(= (_ 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); {3348#(= (_ bv1 32) max_~i~0)} is VALID [2018-11-23 10:21:35,015 INFO L273 TraceCheckUtils]: 35: Hoare triple {3348#(= (_ bv1 32) max_~i~0)} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {3348#(= (_ bv1 32) max_~i~0)} is VALID [2018-11-23 10:21:35,015 INFO L273 TraceCheckUtils]: 36: Hoare triple {3348#(= (_ bv1 32) max_~i~0)} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3361#(= (_ bv2 32) max_~i~0)} is VALID [2018-11-23 10:21:35,017 INFO L273 TraceCheckUtils]: 37: Hoare triple {3361#(= (_ bv2 32) max_~i~0)} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {3361#(= (_ bv2 32) max_~i~0)} is VALID [2018-11-23 10:21:35,017 INFO L273 TraceCheckUtils]: 38: Hoare triple {3361#(= (_ 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); {3361#(= (_ bv2 32) max_~i~0)} is VALID [2018-11-23 10:21:35,017 INFO L273 TraceCheckUtils]: 39: Hoare triple {3361#(= (_ bv2 32) max_~i~0)} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {3361#(= (_ bv2 32) max_~i~0)} is VALID [2018-11-23 10:21:35,018 INFO L273 TraceCheckUtils]: 40: Hoare triple {3361#(= (_ bv2 32) max_~i~0)} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3374#(= (_ bv3 32) max_~i~0)} is VALID [2018-11-23 10:21:35,018 INFO L273 TraceCheckUtils]: 41: Hoare triple {3374#(= (_ bv3 32) max_~i~0)} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {3374#(= (_ bv3 32) max_~i~0)} is VALID [2018-11-23 10:21:35,018 INFO L273 TraceCheckUtils]: 42: Hoare triple {3374#(= (_ 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); {3374#(= (_ bv3 32) max_~i~0)} is VALID [2018-11-23 10:21:35,020 INFO L273 TraceCheckUtils]: 43: Hoare triple {3374#(= (_ bv3 32) max_~i~0)} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {3374#(= (_ bv3 32) max_~i~0)} is VALID [2018-11-23 10:21:35,020 INFO L273 TraceCheckUtils]: 44: Hoare triple {3374#(= (_ bv3 32) max_~i~0)} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3387#(= (_ bv4 32) max_~i~0)} is VALID [2018-11-23 10:21:35,021 INFO L273 TraceCheckUtils]: 45: Hoare triple {3387#(= (_ bv4 32) max_~i~0)} assume !~bvslt32(~i~0, 10bv32); {3247#false} is VALID [2018-11-23 10:21:35,021 INFO L273 TraceCheckUtils]: 46: Hoare triple {3247#false} #res := ~ret~0[32:0]; {3247#false} is VALID [2018-11-23 10:21:35,021 INFO L273 TraceCheckUtils]: 47: Hoare triple {3247#false} assume true; {3247#false} is VALID [2018-11-23 10:21:35,021 INFO L268 TraceCheckUtils]: 48: Hoare quadruple {3247#false} {3246#true} #77#return; {3247#false} is VALID [2018-11-23 10:21:35,022 INFO L273 TraceCheckUtils]: 49: Hoare triple {3247#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); {3247#false} is VALID [2018-11-23 10:21:35,022 INFO L256 TraceCheckUtils]: 50: Hoare triple {3247#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {3247#false} is VALID [2018-11-23 10:21:35,022 INFO L273 TraceCheckUtils]: 51: Hoare triple {3247#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; {3247#false} is VALID [2018-11-23 10:21:35,022 INFO L273 TraceCheckUtils]: 52: Hoare triple {3247#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {3247#false} is VALID [2018-11-23 10:21:35,022 INFO L273 TraceCheckUtils]: 53: Hoare triple {3247#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); {3247#false} is VALID [2018-11-23 10:21:35,023 INFO L273 TraceCheckUtils]: 54: Hoare triple {3247#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {3247#false} is VALID [2018-11-23 10:21:35,023 INFO L273 TraceCheckUtils]: 55: Hoare triple {3247#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3247#false} is VALID [2018-11-23 10:21:35,023 INFO L273 TraceCheckUtils]: 56: Hoare triple {3247#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {3247#false} is VALID [2018-11-23 10:21:35,023 INFO L273 TraceCheckUtils]: 57: Hoare triple {3247#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); {3247#false} is VALID [2018-11-23 10:21:35,023 INFO L273 TraceCheckUtils]: 58: Hoare triple {3247#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {3247#false} is VALID [2018-11-23 10:21:35,023 INFO L273 TraceCheckUtils]: 59: Hoare triple {3247#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3247#false} is VALID [2018-11-23 10:21:35,023 INFO L273 TraceCheckUtils]: 60: Hoare triple {3247#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {3247#false} is VALID [2018-11-23 10:21:35,024 INFO L273 TraceCheckUtils]: 61: Hoare triple {3247#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); {3247#false} is VALID [2018-11-23 10:21:35,024 INFO L273 TraceCheckUtils]: 62: Hoare triple {3247#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {3247#false} is VALID [2018-11-23 10:21:35,024 INFO L273 TraceCheckUtils]: 63: Hoare triple {3247#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3247#false} is VALID [2018-11-23 10:21:35,024 INFO L273 TraceCheckUtils]: 64: Hoare triple {3247#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {3247#false} is VALID [2018-11-23 10:21:35,024 INFO L273 TraceCheckUtils]: 65: Hoare triple {3247#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); {3247#false} is VALID [2018-11-23 10:21:35,024 INFO L273 TraceCheckUtils]: 66: Hoare triple {3247#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {3247#false} is VALID [2018-11-23 10:21:35,024 INFO L273 TraceCheckUtils]: 67: Hoare triple {3247#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3247#false} is VALID [2018-11-23 10:21:35,024 INFO L273 TraceCheckUtils]: 68: Hoare triple {3247#false} assume !~bvslt32(~i~0, 10bv32); {3247#false} is VALID [2018-11-23 10:21:35,025 INFO L273 TraceCheckUtils]: 69: Hoare triple {3247#false} #res := ~ret~0[32:0]; {3247#false} is VALID [2018-11-23 10:21:35,025 INFO L273 TraceCheckUtils]: 70: Hoare triple {3247#false} assume true; {3247#false} is VALID [2018-11-23 10:21:35,025 INFO L268 TraceCheckUtils]: 71: Hoare quadruple {3247#false} {3247#false} #79#return; {3247#false} is VALID [2018-11-23 10:21:35,025 INFO L273 TraceCheckUtils]: 72: Hoare triple {3247#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; {3247#false} is VALID [2018-11-23 10:21:35,025 INFO L273 TraceCheckUtils]: 73: Hoare triple {3247#false} assume !!~bvslt32(~i~2, 9bv32);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; {3247#false} is VALID [2018-11-23 10:21:35,025 INFO L273 TraceCheckUtils]: 74: Hoare triple {3247#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {3247#false} is VALID [2018-11-23 10:21:35,026 INFO L273 TraceCheckUtils]: 75: Hoare triple {3247#false} assume !~bvslt32(~i~2, 9bv32); {3247#false} is VALID [2018-11-23 10:21:35,026 INFO L273 TraceCheckUtils]: 76: Hoare triple {3247#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(36bv32, ~#x~0.offset), 4bv32); {3247#false} is VALID [2018-11-23 10:21:35,026 INFO L256 TraceCheckUtils]: 77: Hoare triple {3247#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {3247#false} is VALID [2018-11-23 10:21:35,026 INFO L273 TraceCheckUtils]: 78: Hoare triple {3247#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; {3247#false} is VALID [2018-11-23 10:21:35,026 INFO L273 TraceCheckUtils]: 79: Hoare triple {3247#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {3247#false} is VALID [2018-11-23 10:21:35,026 INFO L273 TraceCheckUtils]: 80: Hoare triple {3247#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); {3247#false} is VALID [2018-11-23 10:21:35,026 INFO L273 TraceCheckUtils]: 81: Hoare triple {3247#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {3247#false} is VALID [2018-11-23 10:21:35,027 INFO L273 TraceCheckUtils]: 82: Hoare triple {3247#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3247#false} is VALID [2018-11-23 10:21:35,027 INFO L273 TraceCheckUtils]: 83: Hoare triple {3247#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {3247#false} is VALID [2018-11-23 10:21:35,027 INFO L273 TraceCheckUtils]: 84: Hoare triple {3247#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); {3247#false} is VALID [2018-11-23 10:21:35,027 INFO L273 TraceCheckUtils]: 85: Hoare triple {3247#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {3247#false} is VALID [2018-11-23 10:21:35,027 INFO L273 TraceCheckUtils]: 86: Hoare triple {3247#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3247#false} is VALID [2018-11-23 10:21:35,027 INFO L273 TraceCheckUtils]: 87: Hoare triple {3247#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {3247#false} is VALID [2018-11-23 10:21:35,027 INFO L273 TraceCheckUtils]: 88: Hoare triple {3247#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); {3247#false} is VALID [2018-11-23 10:21:35,027 INFO L273 TraceCheckUtils]: 89: Hoare triple {3247#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {3247#false} is VALID [2018-11-23 10:21:35,028 INFO L273 TraceCheckUtils]: 90: Hoare triple {3247#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3247#false} is VALID [2018-11-23 10:21:35,028 INFO L273 TraceCheckUtils]: 91: Hoare triple {3247#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {3247#false} is VALID [2018-11-23 10:21:35,028 INFO L273 TraceCheckUtils]: 92: Hoare triple {3247#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); {3247#false} is VALID [2018-11-23 10:21:35,028 INFO L273 TraceCheckUtils]: 93: Hoare triple {3247#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {3247#false} is VALID [2018-11-23 10:21:35,028 INFO L273 TraceCheckUtils]: 94: Hoare triple {3247#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3247#false} is VALID [2018-11-23 10:21:35,028 INFO L273 TraceCheckUtils]: 95: Hoare triple {3247#false} assume !~bvslt32(~i~0, 10bv32); {3247#false} is VALID [2018-11-23 10:21:35,028 INFO L273 TraceCheckUtils]: 96: Hoare triple {3247#false} #res := ~ret~0[32:0]; {3247#false} is VALID [2018-11-23 10:21:35,028 INFO L273 TraceCheckUtils]: 97: Hoare triple {3247#false} assume true; {3247#false} is VALID [2018-11-23 10:21:35,029 INFO L268 TraceCheckUtils]: 98: Hoare quadruple {3247#false} {3247#false} #81#return; {3247#false} is VALID [2018-11-23 10:21:35,029 INFO L273 TraceCheckUtils]: 99: Hoare triple {3247#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {3247#false} is VALID [2018-11-23 10:21:35,029 INFO L273 TraceCheckUtils]: 100: Hoare triple {3247#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {3247#false} is VALID [2018-11-23 10:21:35,029 INFO L273 TraceCheckUtils]: 101: Hoare triple {3247#false} assume !false; {3247#false} is VALID [2018-11-23 10:21:35,033 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 148 proven. 28 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2018-11-23 10:21:35,034 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 10:21:35,320 INFO L273 TraceCheckUtils]: 101: Hoare triple {3247#false} assume !false; {3247#false} is VALID [2018-11-23 10:21:35,321 INFO L273 TraceCheckUtils]: 100: Hoare triple {3247#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {3247#false} is VALID [2018-11-23 10:21:35,321 INFO L273 TraceCheckUtils]: 99: Hoare triple {3247#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {3247#false} is VALID [2018-11-23 10:21:35,321 INFO L268 TraceCheckUtils]: 98: Hoare quadruple {3246#true} {3247#false} #81#return; {3247#false} is VALID [2018-11-23 10:21:35,321 INFO L273 TraceCheckUtils]: 97: Hoare triple {3246#true} assume true; {3246#true} is VALID [2018-11-23 10:21:35,322 INFO L273 TraceCheckUtils]: 96: Hoare triple {3246#true} #res := ~ret~0[32:0]; {3246#true} is VALID [2018-11-23 10:21:35,322 INFO L273 TraceCheckUtils]: 95: Hoare triple {3246#true} assume !~bvslt32(~i~0, 10bv32); {3246#true} is VALID [2018-11-23 10:21:35,322 INFO L273 TraceCheckUtils]: 94: Hoare triple {3246#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3246#true} is VALID [2018-11-23 10:21:35,322 INFO L273 TraceCheckUtils]: 93: Hoare triple {3246#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {3246#true} is VALID [2018-11-23 10:21:35,323 INFO L273 TraceCheckUtils]: 92: Hoare triple {3246#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); {3246#true} is VALID [2018-11-23 10:21:35,323 INFO L273 TraceCheckUtils]: 91: Hoare triple {3246#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {3246#true} is VALID [2018-11-23 10:21:35,323 INFO L273 TraceCheckUtils]: 90: Hoare triple {3246#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3246#true} is VALID [2018-11-23 10:21:35,324 INFO L273 TraceCheckUtils]: 89: Hoare triple {3246#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {3246#true} is VALID [2018-11-23 10:21:35,324 INFO L273 TraceCheckUtils]: 88: Hoare triple {3246#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); {3246#true} is VALID [2018-11-23 10:21:35,324 INFO L273 TraceCheckUtils]: 87: Hoare triple {3246#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {3246#true} is VALID [2018-11-23 10:21:35,324 INFO L273 TraceCheckUtils]: 86: Hoare triple {3246#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3246#true} is VALID [2018-11-23 10:21:35,324 INFO L273 TraceCheckUtils]: 85: Hoare triple {3246#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {3246#true} is VALID [2018-11-23 10:21:35,325 INFO L273 TraceCheckUtils]: 84: Hoare triple {3246#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); {3246#true} is VALID [2018-11-23 10:21:35,325 INFO L273 TraceCheckUtils]: 83: Hoare triple {3246#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {3246#true} is VALID [2018-11-23 10:21:35,325 INFO L273 TraceCheckUtils]: 82: Hoare triple {3246#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3246#true} is VALID [2018-11-23 10:21:35,325 INFO L273 TraceCheckUtils]: 81: Hoare triple {3246#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {3246#true} is VALID [2018-11-23 10:21:35,325 INFO L273 TraceCheckUtils]: 80: Hoare triple {3246#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); {3246#true} is VALID [2018-11-23 10:21:35,326 INFO L273 TraceCheckUtils]: 79: Hoare triple {3246#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {3246#true} is VALID [2018-11-23 10:21:35,326 INFO L273 TraceCheckUtils]: 78: Hoare triple {3246#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; {3246#true} is VALID [2018-11-23 10:21:35,326 INFO L256 TraceCheckUtils]: 77: Hoare triple {3247#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {3246#true} is VALID [2018-11-23 10:21:35,326 INFO L273 TraceCheckUtils]: 76: Hoare triple {3247#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(36bv32, ~#x~0.offset), 4bv32); {3247#false} is VALID [2018-11-23 10:21:35,326 INFO L273 TraceCheckUtils]: 75: Hoare triple {3247#false} assume !~bvslt32(~i~2, 9bv32); {3247#false} is VALID [2018-11-23 10:21:35,327 INFO L273 TraceCheckUtils]: 74: Hoare triple {3247#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {3247#false} is VALID [2018-11-23 10:21:35,327 INFO L273 TraceCheckUtils]: 73: Hoare triple {3247#false} assume !!~bvslt32(~i~2, 9bv32);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; {3247#false} is VALID [2018-11-23 10:21:35,327 INFO L273 TraceCheckUtils]: 72: Hoare triple {3247#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; {3247#false} is VALID [2018-11-23 10:21:35,327 INFO L268 TraceCheckUtils]: 71: Hoare quadruple {3246#true} {3247#false} #79#return; {3247#false} is VALID [2018-11-23 10:21:35,327 INFO L273 TraceCheckUtils]: 70: Hoare triple {3246#true} assume true; {3246#true} is VALID [2018-11-23 10:21:35,327 INFO L273 TraceCheckUtils]: 69: Hoare triple {3246#true} #res := ~ret~0[32:0]; {3246#true} is VALID [2018-11-23 10:21:35,328 INFO L273 TraceCheckUtils]: 68: Hoare triple {3246#true} assume !~bvslt32(~i~0, 10bv32); {3246#true} is VALID [2018-11-23 10:21:35,328 INFO L273 TraceCheckUtils]: 67: Hoare triple {3246#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3246#true} is VALID [2018-11-23 10:21:35,328 INFO L273 TraceCheckUtils]: 66: Hoare triple {3246#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {3246#true} is VALID [2018-11-23 10:21:35,328 INFO L273 TraceCheckUtils]: 65: Hoare triple {3246#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); {3246#true} is VALID [2018-11-23 10:21:35,328 INFO L273 TraceCheckUtils]: 64: Hoare triple {3246#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {3246#true} is VALID [2018-11-23 10:21:35,329 INFO L273 TraceCheckUtils]: 63: Hoare triple {3246#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3246#true} is VALID [2018-11-23 10:21:35,329 INFO L273 TraceCheckUtils]: 62: Hoare triple {3246#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {3246#true} is VALID [2018-11-23 10:21:35,329 INFO L273 TraceCheckUtils]: 61: Hoare triple {3246#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); {3246#true} is VALID [2018-11-23 10:21:35,329 INFO L273 TraceCheckUtils]: 60: Hoare triple {3246#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {3246#true} is VALID [2018-11-23 10:21:35,329 INFO L273 TraceCheckUtils]: 59: Hoare triple {3246#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3246#true} is VALID [2018-11-23 10:21:35,330 INFO L273 TraceCheckUtils]: 58: Hoare triple {3246#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {3246#true} is VALID [2018-11-23 10:21:35,330 INFO L273 TraceCheckUtils]: 57: Hoare triple {3246#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); {3246#true} is VALID [2018-11-23 10:21:35,330 INFO L273 TraceCheckUtils]: 56: Hoare triple {3246#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {3246#true} is VALID [2018-11-23 10:21:35,330 INFO L273 TraceCheckUtils]: 55: Hoare triple {3246#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3246#true} is VALID [2018-11-23 10:21:35,330 INFO L273 TraceCheckUtils]: 54: Hoare triple {3246#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {3246#true} is VALID [2018-11-23 10:21:35,330 INFO L273 TraceCheckUtils]: 53: Hoare triple {3246#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); {3246#true} is VALID [2018-11-23 10:21:35,331 INFO L273 TraceCheckUtils]: 52: Hoare triple {3246#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {3246#true} is VALID [2018-11-23 10:21:35,331 INFO L273 TraceCheckUtils]: 51: Hoare triple {3246#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; {3246#true} is VALID [2018-11-23 10:21:35,331 INFO L256 TraceCheckUtils]: 50: Hoare triple {3247#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {3246#true} is VALID [2018-11-23 10:21:35,331 INFO L273 TraceCheckUtils]: 49: Hoare triple {3247#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); {3247#false} is VALID [2018-11-23 10:21:35,331 INFO L268 TraceCheckUtils]: 48: Hoare quadruple {3247#false} {3246#true} #77#return; {3247#false} is VALID [2018-11-23 10:21:35,332 INFO L273 TraceCheckUtils]: 47: Hoare triple {3247#false} assume true; {3247#false} is VALID [2018-11-23 10:21:35,332 INFO L273 TraceCheckUtils]: 46: Hoare triple {3247#false} #res := ~ret~0[32:0]; {3247#false} is VALID [2018-11-23 10:21:35,351 INFO L273 TraceCheckUtils]: 45: Hoare triple {3730#(bvslt max_~i~0 (_ bv10 32))} assume !~bvslt32(~i~0, 10bv32); {3247#false} is VALID [2018-11-23 10:21:35,352 INFO L273 TraceCheckUtils]: 44: Hoare triple {3734#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv10 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3730#(bvslt max_~i~0 (_ bv10 32))} is VALID [2018-11-23 10:21:35,352 INFO L273 TraceCheckUtils]: 43: Hoare triple {3734#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv10 32))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {3734#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv10 32))} is VALID [2018-11-23 10:21:35,353 INFO L273 TraceCheckUtils]: 42: Hoare triple {3734#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv10 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); {3734#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv10 32))} is VALID [2018-11-23 10:21:35,353 INFO L273 TraceCheckUtils]: 41: Hoare triple {3734#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv10 32))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {3734#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv10 32))} is VALID [2018-11-23 10:21:35,357 INFO L273 TraceCheckUtils]: 40: Hoare triple {3747#(bvslt (bvadd max_~i~0 (_ bv2 32)) (_ bv10 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3734#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv10 32))} is VALID [2018-11-23 10:21:35,357 INFO L273 TraceCheckUtils]: 39: Hoare triple {3747#(bvslt (bvadd max_~i~0 (_ bv2 32)) (_ bv10 32))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {3747#(bvslt (bvadd max_~i~0 (_ bv2 32)) (_ bv10 32))} is VALID [2018-11-23 10:21:35,358 INFO L273 TraceCheckUtils]: 38: Hoare triple {3747#(bvslt (bvadd max_~i~0 (_ bv2 32)) (_ bv10 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); {3747#(bvslt (bvadd max_~i~0 (_ bv2 32)) (_ bv10 32))} is VALID [2018-11-23 10:21:35,358 INFO L273 TraceCheckUtils]: 37: Hoare triple {3747#(bvslt (bvadd max_~i~0 (_ bv2 32)) (_ bv10 32))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {3747#(bvslt (bvadd max_~i~0 (_ bv2 32)) (_ bv10 32))} is VALID [2018-11-23 10:21:35,362 INFO L273 TraceCheckUtils]: 36: Hoare triple {3760#(bvslt (bvadd max_~i~0 (_ bv3 32)) (_ bv10 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3747#(bvslt (bvadd max_~i~0 (_ bv2 32)) (_ bv10 32))} is VALID [2018-11-23 10:21:35,362 INFO L273 TraceCheckUtils]: 35: Hoare triple {3760#(bvslt (bvadd max_~i~0 (_ bv3 32)) (_ bv10 32))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {3760#(bvslt (bvadd max_~i~0 (_ bv3 32)) (_ bv10 32))} is VALID [2018-11-23 10:21:35,362 INFO L273 TraceCheckUtils]: 34: Hoare triple {3760#(bvslt (bvadd max_~i~0 (_ bv3 32)) (_ bv10 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); {3760#(bvslt (bvadd max_~i~0 (_ bv3 32)) (_ bv10 32))} is VALID [2018-11-23 10:21:35,363 INFO L273 TraceCheckUtils]: 33: Hoare triple {3760#(bvslt (bvadd max_~i~0 (_ bv3 32)) (_ bv10 32))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {3760#(bvslt (bvadd max_~i~0 (_ bv3 32)) (_ bv10 32))} is VALID [2018-11-23 10:21:35,366 INFO L273 TraceCheckUtils]: 32: Hoare triple {3773#(bvslt (bvadd max_~i~0 (_ bv4 32)) (_ bv10 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3760#(bvslt (bvadd max_~i~0 (_ bv3 32)) (_ bv10 32))} is VALID [2018-11-23 10:21:35,366 INFO L273 TraceCheckUtils]: 31: Hoare triple {3773#(bvslt (bvadd max_~i~0 (_ bv4 32)) (_ bv10 32))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {3773#(bvslt (bvadd max_~i~0 (_ bv4 32)) (_ bv10 32))} is VALID [2018-11-23 10:21:35,367 INFO L273 TraceCheckUtils]: 30: Hoare triple {3773#(bvslt (bvadd max_~i~0 (_ bv4 32)) (_ bv10 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); {3773#(bvslt (bvadd max_~i~0 (_ bv4 32)) (_ bv10 32))} is VALID [2018-11-23 10:21:35,367 INFO L273 TraceCheckUtils]: 29: Hoare triple {3773#(bvslt (bvadd max_~i~0 (_ bv4 32)) (_ bv10 32))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {3773#(bvslt (bvadd max_~i~0 (_ bv4 32)) (_ bv10 32))} is VALID [2018-11-23 10:21:35,367 INFO L273 TraceCheckUtils]: 28: Hoare triple {3246#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; {3773#(bvslt (bvadd max_~i~0 (_ bv4 32)) (_ bv10 32))} is VALID [2018-11-23 10:21:35,368 INFO L256 TraceCheckUtils]: 27: Hoare triple {3246#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {3246#true} is VALID [2018-11-23 10:21:35,368 INFO L273 TraceCheckUtils]: 26: Hoare triple {3246#true} assume !~bvslt32(~i~1, 10bv32); {3246#true} is VALID [2018-11-23 10:21:35,368 INFO L273 TraceCheckUtils]: 25: Hoare triple {3246#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3246#true} is VALID [2018-11-23 10:21:35,368 INFO L273 TraceCheckUtils]: 24: Hoare triple {3246#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3246#true} is VALID [2018-11-23 10:21:35,368 INFO L273 TraceCheckUtils]: 23: Hoare triple {3246#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3246#true} is VALID [2018-11-23 10:21:35,368 INFO L273 TraceCheckUtils]: 22: Hoare triple {3246#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3246#true} is VALID [2018-11-23 10:21:35,368 INFO L273 TraceCheckUtils]: 21: Hoare triple {3246#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3246#true} is VALID [2018-11-23 10:21:35,368 INFO L273 TraceCheckUtils]: 20: Hoare triple {3246#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3246#true} is VALID [2018-11-23 10:21:35,369 INFO L273 TraceCheckUtils]: 19: Hoare triple {3246#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3246#true} is VALID [2018-11-23 10:21:35,369 INFO L273 TraceCheckUtils]: 18: Hoare triple {3246#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3246#true} is VALID [2018-11-23 10:21:35,369 INFO L273 TraceCheckUtils]: 17: Hoare triple {3246#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3246#true} is VALID [2018-11-23 10:21:35,369 INFO L273 TraceCheckUtils]: 16: Hoare triple {3246#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3246#true} is VALID [2018-11-23 10:21:35,369 INFO L273 TraceCheckUtils]: 15: Hoare triple {3246#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3246#true} is VALID [2018-11-23 10:21:35,369 INFO L273 TraceCheckUtils]: 14: Hoare triple {3246#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3246#true} is VALID [2018-11-23 10:21:35,369 INFO L273 TraceCheckUtils]: 13: Hoare triple {3246#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3246#true} is VALID [2018-11-23 10:21:35,369 INFO L273 TraceCheckUtils]: 12: Hoare triple {3246#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3246#true} is VALID [2018-11-23 10:21:35,370 INFO L273 TraceCheckUtils]: 11: Hoare triple {3246#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3246#true} is VALID [2018-11-23 10:21:35,370 INFO L273 TraceCheckUtils]: 10: Hoare triple {3246#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3246#true} is VALID [2018-11-23 10:21:35,370 INFO L273 TraceCheckUtils]: 9: Hoare triple {3246#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3246#true} is VALID [2018-11-23 10:21:35,370 INFO L273 TraceCheckUtils]: 8: Hoare triple {3246#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3246#true} is VALID [2018-11-23 10:21:35,370 INFO L273 TraceCheckUtils]: 7: Hoare triple {3246#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3246#true} is VALID [2018-11-23 10:21:35,370 INFO L273 TraceCheckUtils]: 6: Hoare triple {3246#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3246#true} is VALID [2018-11-23 10:21:35,370 INFO L273 TraceCheckUtils]: 5: Hoare triple {3246#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(40bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {3246#true} is VALID [2018-11-23 10:21:35,370 INFO L256 TraceCheckUtils]: 4: Hoare triple {3246#true} call #t~ret14 := main(); {3246#true} is VALID [2018-11-23 10:21:35,371 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {3246#true} {3246#true} #73#return; {3246#true} is VALID [2018-11-23 10:21:35,371 INFO L273 TraceCheckUtils]: 2: Hoare triple {3246#true} assume true; {3246#true} is VALID [2018-11-23 10:21:35,371 INFO L273 TraceCheckUtils]: 1: Hoare triple {3246#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {3246#true} is VALID [2018-11-23 10:21:35,371 INFO L256 TraceCheckUtils]: 0: Hoare triple {3246#true} call ULTIMATE.init(); {3246#true} is VALID [2018-11-23 10:21:35,377 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [MP cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (9)] Exception during sending of exit command (exit): Broken pipe [2018-11-23 10:21:35,380 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 10:21:35,380 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2018-11-23 10:21:35,381 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 102 [2018-11-23 10:21:35,382 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:21:35,383 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2018-11-23 10:21:35,508 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 10:21:35,508 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-23 10:21:35,509 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-23 10:21:35,509 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2018-11-23 10:21:35,509 INFO L87 Difference]: Start difference. First operand 61 states and 69 transitions. Second operand 12 states. [2018-11-23 10:21:37,336 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:37,337 INFO L93 Difference]: Finished difference Result 118 states and 147 transitions. [2018-11-23 10:21:37,337 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-23 10:21:37,337 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 102 [2018-11-23 10:21:37,337 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:21:37,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-23 10:21:37,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 110 transitions. [2018-11-23 10:21:37,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-23 10:21:37,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 110 transitions. [2018-11-23 10:21:37,343 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 110 transitions. [2018-11-23 10:21:37,583 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 10:21:37,585 INFO L225 Difference]: With dead ends: 118 [2018-11-23 10:21:37,586 INFO L226 Difference]: Without dead ends: 85 [2018-11-23 10:21:37,587 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 211 GetRequests, 197 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 10:21:37,587 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2018-11-23 10:21:37,631 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 85. [2018-11-23 10:21:37,631 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:21:37,632 INFO L82 GeneralOperation]: Start isEquivalent. First operand 85 states. Second operand 85 states. [2018-11-23 10:21:37,632 INFO L74 IsIncluded]: Start isIncluded. First operand 85 states. Second operand 85 states. [2018-11-23 10:21:37,632 INFO L87 Difference]: Start difference. First operand 85 states. Second operand 85 states. [2018-11-23 10:21:37,637 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:37,637 INFO L93 Difference]: Finished difference Result 85 states and 99 transitions. [2018-11-23 10:21:37,638 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 99 transitions. [2018-11-23 10:21:37,638 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:21:37,638 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:21:37,638 INFO L74 IsIncluded]: Start isIncluded. First operand 85 states. Second operand 85 states. [2018-11-23 10:21:37,639 INFO L87 Difference]: Start difference. First operand 85 states. Second operand 85 states. [2018-11-23 10:21:37,642 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:37,642 INFO L93 Difference]: Finished difference Result 85 states and 99 transitions. [2018-11-23 10:21:37,642 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 99 transitions. [2018-11-23 10:21:37,643 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:21:37,643 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:21:37,643 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:21:37,643 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:21:37,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 85 states. [2018-11-23 10:21:37,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 99 transitions. [2018-11-23 10:21:37,646 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 99 transitions. Word has length 102 [2018-11-23 10:21:37,647 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:21:37,647 INFO L480 AbstractCegarLoop]: Abstraction has 85 states and 99 transitions. [2018-11-23 10:21:37,647 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-23 10:21:37,647 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 99 transitions. [2018-11-23 10:21:37,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2018-11-23 10:21:37,649 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:21:37,649 INFO L402 BasicCegarLoop]: trace histogram [30, 30, 30, 30, 10, 10, 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 10:21:37,650 INFO L423 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:21:37,650 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:21:37,650 INFO L82 PathProgramCache]: Analyzing trace with hash -291281397, now seen corresponding path program 2 times [2018-11-23 10:21:37,651 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:21:37,651 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 10:21:37,672 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2018-11-23 10:21:37,990 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-23 10:21:37,990 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 10:21:38,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:21:38,142 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:21:38,424 INFO L256 TraceCheckUtils]: 0: Hoare triple {4328#true} call ULTIMATE.init(); {4328#true} is VALID [2018-11-23 10:21:38,425 INFO L273 TraceCheckUtils]: 1: Hoare triple {4328#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {4328#true} is VALID [2018-11-23 10:21:38,425 INFO L273 TraceCheckUtils]: 2: Hoare triple {4328#true} assume true; {4328#true} is VALID [2018-11-23 10:21:38,425 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {4328#true} {4328#true} #73#return; {4328#true} is VALID [2018-11-23 10:21:38,425 INFO L256 TraceCheckUtils]: 4: Hoare triple {4328#true} call #t~ret14 := main(); {4328#true} is VALID [2018-11-23 10:21:38,426 INFO L273 TraceCheckUtils]: 5: Hoare triple {4328#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(40bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {4328#true} is VALID [2018-11-23 10:21:38,426 INFO L273 TraceCheckUtils]: 6: Hoare triple {4328#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4328#true} is VALID [2018-11-23 10:21:38,426 INFO L273 TraceCheckUtils]: 7: Hoare triple {4328#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4328#true} is VALID [2018-11-23 10:21:38,426 INFO L273 TraceCheckUtils]: 8: Hoare triple {4328#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4328#true} is VALID [2018-11-23 10:21:38,426 INFO L273 TraceCheckUtils]: 9: Hoare triple {4328#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4328#true} is VALID [2018-11-23 10:21:38,427 INFO L273 TraceCheckUtils]: 10: Hoare triple {4328#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4328#true} is VALID [2018-11-23 10:21:38,427 INFO L273 TraceCheckUtils]: 11: Hoare triple {4328#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4328#true} is VALID [2018-11-23 10:21:38,427 INFO L273 TraceCheckUtils]: 12: Hoare triple {4328#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4328#true} is VALID [2018-11-23 10:21:38,427 INFO L273 TraceCheckUtils]: 13: Hoare triple {4328#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4328#true} is VALID [2018-11-23 10:21:38,427 INFO L273 TraceCheckUtils]: 14: Hoare triple {4328#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4328#true} is VALID [2018-11-23 10:21:38,427 INFO L273 TraceCheckUtils]: 15: Hoare triple {4328#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4328#true} is VALID [2018-11-23 10:21:38,427 INFO L273 TraceCheckUtils]: 16: Hoare triple {4328#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4328#true} is VALID [2018-11-23 10:21:38,428 INFO L273 TraceCheckUtils]: 17: Hoare triple {4328#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4328#true} is VALID [2018-11-23 10:21:38,428 INFO L273 TraceCheckUtils]: 18: Hoare triple {4328#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4328#true} is VALID [2018-11-23 10:21:38,428 INFO L273 TraceCheckUtils]: 19: Hoare triple {4328#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4328#true} is VALID [2018-11-23 10:21:38,428 INFO L273 TraceCheckUtils]: 20: Hoare triple {4328#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4328#true} is VALID [2018-11-23 10:21:38,428 INFO L273 TraceCheckUtils]: 21: Hoare triple {4328#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4328#true} is VALID [2018-11-23 10:21:38,428 INFO L273 TraceCheckUtils]: 22: Hoare triple {4328#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4328#true} is VALID [2018-11-23 10:21:38,428 INFO L273 TraceCheckUtils]: 23: Hoare triple {4328#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4328#true} is VALID [2018-11-23 10:21:38,428 INFO L273 TraceCheckUtils]: 24: Hoare triple {4328#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4328#true} is VALID [2018-11-23 10:21:38,429 INFO L273 TraceCheckUtils]: 25: Hoare triple {4328#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4328#true} is VALID [2018-11-23 10:21:38,429 INFO L273 TraceCheckUtils]: 26: Hoare triple {4328#true} assume !~bvslt32(~i~1, 10bv32); {4328#true} is VALID [2018-11-23 10:21:38,429 INFO L256 TraceCheckUtils]: 27: Hoare triple {4328#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {4328#true} is VALID [2018-11-23 10:21:38,429 INFO L273 TraceCheckUtils]: 28: Hoare triple {4328#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; {4328#true} is VALID [2018-11-23 10:21:38,429 INFO L273 TraceCheckUtils]: 29: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,429 INFO L273 TraceCheckUtils]: 30: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,429 INFO L273 TraceCheckUtils]: 31: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,429 INFO L273 TraceCheckUtils]: 32: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,430 INFO L273 TraceCheckUtils]: 33: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,430 INFO L273 TraceCheckUtils]: 34: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,430 INFO L273 TraceCheckUtils]: 35: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,430 INFO L273 TraceCheckUtils]: 36: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,430 INFO L273 TraceCheckUtils]: 37: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,430 INFO L273 TraceCheckUtils]: 38: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,430 INFO L273 TraceCheckUtils]: 39: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,430 INFO L273 TraceCheckUtils]: 40: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,431 INFO L273 TraceCheckUtils]: 41: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,431 INFO L273 TraceCheckUtils]: 42: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,431 INFO L273 TraceCheckUtils]: 43: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,431 INFO L273 TraceCheckUtils]: 44: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,431 INFO L273 TraceCheckUtils]: 45: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,431 INFO L273 TraceCheckUtils]: 46: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,431 INFO L273 TraceCheckUtils]: 47: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,431 INFO L273 TraceCheckUtils]: 48: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,432 INFO L273 TraceCheckUtils]: 49: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,432 INFO L273 TraceCheckUtils]: 50: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,432 INFO L273 TraceCheckUtils]: 51: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,432 INFO L273 TraceCheckUtils]: 52: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,432 INFO L273 TraceCheckUtils]: 53: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,432 INFO L273 TraceCheckUtils]: 54: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,432 INFO L273 TraceCheckUtils]: 55: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,432 INFO L273 TraceCheckUtils]: 56: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,433 INFO L273 TraceCheckUtils]: 57: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,433 INFO L273 TraceCheckUtils]: 58: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,433 INFO L273 TraceCheckUtils]: 59: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,433 INFO L273 TraceCheckUtils]: 60: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,433 INFO L273 TraceCheckUtils]: 61: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,433 INFO L273 TraceCheckUtils]: 62: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,433 INFO L273 TraceCheckUtils]: 63: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,433 INFO L273 TraceCheckUtils]: 64: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,434 INFO L273 TraceCheckUtils]: 65: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,434 INFO L273 TraceCheckUtils]: 66: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,434 INFO L273 TraceCheckUtils]: 67: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,434 INFO L273 TraceCheckUtils]: 68: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,434 INFO L273 TraceCheckUtils]: 69: Hoare triple {4328#true} assume !~bvslt32(~i~0, 10bv32); {4328#true} is VALID [2018-11-23 10:21:38,434 INFO L273 TraceCheckUtils]: 70: Hoare triple {4328#true} #res := ~ret~0[32:0]; {4328#true} is VALID [2018-11-23 10:21:38,434 INFO L273 TraceCheckUtils]: 71: Hoare triple {4328#true} assume true; {4328#true} is VALID [2018-11-23 10:21:38,435 INFO L268 TraceCheckUtils]: 72: Hoare quadruple {4328#true} {4328#true} #77#return; {4328#true} is VALID [2018-11-23 10:21:38,435 INFO L273 TraceCheckUtils]: 73: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,435 INFO L256 TraceCheckUtils]: 74: Hoare triple {4328#true} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {4328#true} is VALID [2018-11-23 10:21:38,435 INFO L273 TraceCheckUtils]: 75: Hoare triple {4328#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; {4328#true} is VALID [2018-11-23 10:21:38,435 INFO L273 TraceCheckUtils]: 76: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,436 INFO L273 TraceCheckUtils]: 77: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,436 INFO L273 TraceCheckUtils]: 78: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,436 INFO L273 TraceCheckUtils]: 79: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,436 INFO L273 TraceCheckUtils]: 80: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,436 INFO L273 TraceCheckUtils]: 81: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,436 INFO L273 TraceCheckUtils]: 82: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,437 INFO L273 TraceCheckUtils]: 83: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,437 INFO L273 TraceCheckUtils]: 84: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,437 INFO L273 TraceCheckUtils]: 85: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,437 INFO L273 TraceCheckUtils]: 86: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,437 INFO L273 TraceCheckUtils]: 87: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,438 INFO L273 TraceCheckUtils]: 88: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,438 INFO L273 TraceCheckUtils]: 89: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,438 INFO L273 TraceCheckUtils]: 90: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,438 INFO L273 TraceCheckUtils]: 91: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,438 INFO L273 TraceCheckUtils]: 92: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,438 INFO L273 TraceCheckUtils]: 93: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,439 INFO L273 TraceCheckUtils]: 94: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,439 INFO L273 TraceCheckUtils]: 95: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,439 INFO L273 TraceCheckUtils]: 96: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,439 INFO L273 TraceCheckUtils]: 97: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,439 INFO L273 TraceCheckUtils]: 98: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,439 INFO L273 TraceCheckUtils]: 99: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,440 INFO L273 TraceCheckUtils]: 100: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,440 INFO L273 TraceCheckUtils]: 101: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,440 INFO L273 TraceCheckUtils]: 102: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,440 INFO L273 TraceCheckUtils]: 103: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,440 INFO L273 TraceCheckUtils]: 104: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,440 INFO L273 TraceCheckUtils]: 105: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,441 INFO L273 TraceCheckUtils]: 106: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,441 INFO L273 TraceCheckUtils]: 107: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,441 INFO L273 TraceCheckUtils]: 108: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,441 INFO L273 TraceCheckUtils]: 109: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,441 INFO L273 TraceCheckUtils]: 110: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,441 INFO L273 TraceCheckUtils]: 111: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,442 INFO L273 TraceCheckUtils]: 112: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,442 INFO L273 TraceCheckUtils]: 113: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,442 INFO L273 TraceCheckUtils]: 114: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,442 INFO L273 TraceCheckUtils]: 115: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,442 INFO L273 TraceCheckUtils]: 116: Hoare triple {4328#true} assume !~bvslt32(~i~0, 10bv32); {4328#true} is VALID [2018-11-23 10:21:38,442 INFO L273 TraceCheckUtils]: 117: Hoare triple {4328#true} #res := ~ret~0[32:0]; {4328#true} is VALID [2018-11-23 10:21:38,443 INFO L273 TraceCheckUtils]: 118: Hoare triple {4328#true} assume true; {4328#true} is VALID [2018-11-23 10:21:38,443 INFO L268 TraceCheckUtils]: 119: Hoare quadruple {4328#true} {4328#true} #79#return; {4328#true} is VALID [2018-11-23 10:21:38,458 INFO L273 TraceCheckUtils]: 120: Hoare triple {4328#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; {4693#(= main_~i~2 (_ bv0 32))} is VALID [2018-11-23 10:21:38,467 INFO L273 TraceCheckUtils]: 121: Hoare triple {4693#(= main_~i~2 (_ bv0 32))} assume !!~bvslt32(~i~2, 9bv32);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; {4693#(= main_~i~2 (_ bv0 32))} is VALID [2018-11-23 10:21:38,483 INFO L273 TraceCheckUtils]: 122: Hoare triple {4693#(= main_~i~2 (_ bv0 32))} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {4700#(= (_ bv1 32) main_~i~2)} is VALID [2018-11-23 10:21:38,492 INFO L273 TraceCheckUtils]: 123: Hoare triple {4700#(= (_ bv1 32) main_~i~2)} assume !~bvslt32(~i~2, 9bv32); {4329#false} is VALID [2018-11-23 10:21:38,492 INFO L273 TraceCheckUtils]: 124: Hoare triple {4329#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(36bv32, ~#x~0.offset), 4bv32); {4329#false} is VALID [2018-11-23 10:21:38,492 INFO L256 TraceCheckUtils]: 125: Hoare triple {4329#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {4329#false} is VALID [2018-11-23 10:21:38,492 INFO L273 TraceCheckUtils]: 126: Hoare triple {4329#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; {4329#false} is VALID [2018-11-23 10:21:38,493 INFO L273 TraceCheckUtils]: 127: Hoare triple {4329#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4329#false} is VALID [2018-11-23 10:21:38,493 INFO L273 TraceCheckUtils]: 128: Hoare triple {4329#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); {4329#false} is VALID [2018-11-23 10:21:38,493 INFO L273 TraceCheckUtils]: 129: Hoare triple {4329#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4329#false} is VALID [2018-11-23 10:21:38,493 INFO L273 TraceCheckUtils]: 130: Hoare triple {4329#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4329#false} is VALID [2018-11-23 10:21:38,493 INFO L273 TraceCheckUtils]: 131: Hoare triple {4329#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4329#false} is VALID [2018-11-23 10:21:38,493 INFO L273 TraceCheckUtils]: 132: Hoare triple {4329#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); {4329#false} is VALID [2018-11-23 10:21:38,494 INFO L273 TraceCheckUtils]: 133: Hoare triple {4329#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4329#false} is VALID [2018-11-23 10:21:38,494 INFO L273 TraceCheckUtils]: 134: Hoare triple {4329#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4329#false} is VALID [2018-11-23 10:21:38,494 INFO L273 TraceCheckUtils]: 135: Hoare triple {4329#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4329#false} is VALID [2018-11-23 10:21:38,494 INFO L273 TraceCheckUtils]: 136: Hoare triple {4329#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); {4329#false} is VALID [2018-11-23 10:21:38,494 INFO L273 TraceCheckUtils]: 137: Hoare triple {4329#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4329#false} is VALID [2018-11-23 10:21:38,495 INFO L273 TraceCheckUtils]: 138: Hoare triple {4329#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4329#false} is VALID [2018-11-23 10:21:38,495 INFO L273 TraceCheckUtils]: 139: Hoare triple {4329#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4329#false} is VALID [2018-11-23 10:21:38,495 INFO L273 TraceCheckUtils]: 140: Hoare triple {4329#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); {4329#false} is VALID [2018-11-23 10:21:38,495 INFO L273 TraceCheckUtils]: 141: Hoare triple {4329#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4329#false} is VALID [2018-11-23 10:21:38,495 INFO L273 TraceCheckUtils]: 142: Hoare triple {4329#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4329#false} is VALID [2018-11-23 10:21:38,495 INFO L273 TraceCheckUtils]: 143: Hoare triple {4329#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4329#false} is VALID [2018-11-23 10:21:38,496 INFO L273 TraceCheckUtils]: 144: Hoare triple {4329#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); {4329#false} is VALID [2018-11-23 10:21:38,496 INFO L273 TraceCheckUtils]: 145: Hoare triple {4329#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4329#false} is VALID [2018-11-23 10:21:38,496 INFO L273 TraceCheckUtils]: 146: Hoare triple {4329#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4329#false} is VALID [2018-11-23 10:21:38,496 INFO L273 TraceCheckUtils]: 147: Hoare triple {4329#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4329#false} is VALID [2018-11-23 10:21:38,496 INFO L273 TraceCheckUtils]: 148: Hoare triple {4329#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); {4329#false} is VALID [2018-11-23 10:21:38,496 INFO L273 TraceCheckUtils]: 149: Hoare triple {4329#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4329#false} is VALID [2018-11-23 10:21:38,497 INFO L273 TraceCheckUtils]: 150: Hoare triple {4329#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4329#false} is VALID [2018-11-23 10:21:38,497 INFO L273 TraceCheckUtils]: 151: Hoare triple {4329#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4329#false} is VALID [2018-11-23 10:21:38,497 INFO L273 TraceCheckUtils]: 152: Hoare triple {4329#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); {4329#false} is VALID [2018-11-23 10:21:38,497 INFO L273 TraceCheckUtils]: 153: Hoare triple {4329#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4329#false} is VALID [2018-11-23 10:21:38,497 INFO L273 TraceCheckUtils]: 154: Hoare triple {4329#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4329#false} is VALID [2018-11-23 10:21:38,497 INFO L273 TraceCheckUtils]: 155: Hoare triple {4329#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4329#false} is VALID [2018-11-23 10:21:38,498 INFO L273 TraceCheckUtils]: 156: Hoare triple {4329#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); {4329#false} is VALID [2018-11-23 10:21:38,498 INFO L273 TraceCheckUtils]: 157: Hoare triple {4329#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4329#false} is VALID [2018-11-23 10:21:38,498 INFO L273 TraceCheckUtils]: 158: Hoare triple {4329#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4329#false} is VALID [2018-11-23 10:21:38,498 INFO L273 TraceCheckUtils]: 159: Hoare triple {4329#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4329#false} is VALID [2018-11-23 10:21:38,498 INFO L273 TraceCheckUtils]: 160: Hoare triple {4329#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); {4329#false} is VALID [2018-11-23 10:21:38,498 INFO L273 TraceCheckUtils]: 161: Hoare triple {4329#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4329#false} is VALID [2018-11-23 10:21:38,499 INFO L273 TraceCheckUtils]: 162: Hoare triple {4329#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4329#false} is VALID [2018-11-23 10:21:38,499 INFO L273 TraceCheckUtils]: 163: Hoare triple {4329#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4329#false} is VALID [2018-11-23 10:21:38,499 INFO L273 TraceCheckUtils]: 164: Hoare triple {4329#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); {4329#false} is VALID [2018-11-23 10:21:38,499 INFO L273 TraceCheckUtils]: 165: Hoare triple {4329#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4329#false} is VALID [2018-11-23 10:21:38,499 INFO L273 TraceCheckUtils]: 166: Hoare triple {4329#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4329#false} is VALID [2018-11-23 10:21:38,499 INFO L273 TraceCheckUtils]: 167: Hoare triple {4329#false} assume !~bvslt32(~i~0, 10bv32); {4329#false} is VALID [2018-11-23 10:21:38,500 INFO L273 TraceCheckUtils]: 168: Hoare triple {4329#false} #res := ~ret~0[32:0]; {4329#false} is VALID [2018-11-23 10:21:38,500 INFO L273 TraceCheckUtils]: 169: Hoare triple {4329#false} assume true; {4329#false} is VALID [2018-11-23 10:21:38,500 INFO L268 TraceCheckUtils]: 170: Hoare quadruple {4329#false} {4329#false} #81#return; {4329#false} is VALID [2018-11-23 10:21:38,500 INFO L273 TraceCheckUtils]: 171: Hoare triple {4329#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {4329#false} is VALID [2018-11-23 10:21:38,500 INFO L273 TraceCheckUtils]: 172: Hoare triple {4329#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {4329#false} is VALID [2018-11-23 10:21:38,500 INFO L273 TraceCheckUtils]: 173: Hoare triple {4329#false} assume !false; {4329#false} is VALID [2018-11-23 10:21:38,517 INFO L134 CoverageAnalysis]: Checked inductivity of 1946 backedges. 850 proven. 1 refuted. 0 times theorem prover too weak. 1095 trivial. 0 not checked. [2018-11-23 10:21:38,517 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 10:21:38,787 INFO L273 TraceCheckUtils]: 173: Hoare triple {4329#false} assume !false; {4329#false} is VALID [2018-11-23 10:21:38,787 INFO L273 TraceCheckUtils]: 172: Hoare triple {4329#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {4329#false} is VALID [2018-11-23 10:21:38,788 INFO L273 TraceCheckUtils]: 171: Hoare triple {4329#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {4329#false} is VALID [2018-11-23 10:21:38,788 INFO L268 TraceCheckUtils]: 170: Hoare quadruple {4328#true} {4329#false} #81#return; {4329#false} is VALID [2018-11-23 10:21:38,788 INFO L273 TraceCheckUtils]: 169: Hoare triple {4328#true} assume true; {4328#true} is VALID [2018-11-23 10:21:38,788 INFO L273 TraceCheckUtils]: 168: Hoare triple {4328#true} #res := ~ret~0[32:0]; {4328#true} is VALID [2018-11-23 10:21:38,789 INFO L273 TraceCheckUtils]: 167: Hoare triple {4328#true} assume !~bvslt32(~i~0, 10bv32); {4328#true} is VALID [2018-11-23 10:21:38,789 INFO L273 TraceCheckUtils]: 166: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,789 INFO L273 TraceCheckUtils]: 165: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,789 INFO L273 TraceCheckUtils]: 164: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,789 INFO L273 TraceCheckUtils]: 163: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,790 INFO L273 TraceCheckUtils]: 162: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,790 INFO L273 TraceCheckUtils]: 161: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,790 INFO L273 TraceCheckUtils]: 160: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,790 INFO L273 TraceCheckUtils]: 159: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,790 INFO L273 TraceCheckUtils]: 158: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,791 INFO L273 TraceCheckUtils]: 157: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,791 INFO L273 TraceCheckUtils]: 156: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,791 INFO L273 TraceCheckUtils]: 155: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,791 INFO L273 TraceCheckUtils]: 154: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,791 INFO L273 TraceCheckUtils]: 153: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,791 INFO L273 TraceCheckUtils]: 152: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,791 INFO L273 TraceCheckUtils]: 151: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,792 INFO L273 TraceCheckUtils]: 150: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,792 INFO L273 TraceCheckUtils]: 149: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,792 INFO L273 TraceCheckUtils]: 148: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,792 INFO L273 TraceCheckUtils]: 147: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,792 INFO L273 TraceCheckUtils]: 146: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,792 INFO L273 TraceCheckUtils]: 145: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,793 INFO L273 TraceCheckUtils]: 144: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,793 INFO L273 TraceCheckUtils]: 143: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,793 INFO L273 TraceCheckUtils]: 142: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,793 INFO L273 TraceCheckUtils]: 141: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,793 INFO L273 TraceCheckUtils]: 140: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,793 INFO L273 TraceCheckUtils]: 139: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,793 INFO L273 TraceCheckUtils]: 138: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,793 INFO L273 TraceCheckUtils]: 137: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,793 INFO L273 TraceCheckUtils]: 136: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,794 INFO L273 TraceCheckUtils]: 135: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,794 INFO L273 TraceCheckUtils]: 134: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,794 INFO L273 TraceCheckUtils]: 133: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,794 INFO L273 TraceCheckUtils]: 132: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,794 INFO L273 TraceCheckUtils]: 131: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,794 INFO L273 TraceCheckUtils]: 130: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,794 INFO L273 TraceCheckUtils]: 129: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,794 INFO L273 TraceCheckUtils]: 128: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,795 INFO L273 TraceCheckUtils]: 127: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,795 INFO L273 TraceCheckUtils]: 126: Hoare triple {4328#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; {4328#true} is VALID [2018-11-23 10:21:38,795 INFO L256 TraceCheckUtils]: 125: Hoare triple {4329#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {4328#true} is VALID [2018-11-23 10:21:38,795 INFO L273 TraceCheckUtils]: 124: Hoare triple {4329#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(36bv32, ~#x~0.offset), 4bv32); {4329#false} is VALID [2018-11-23 10:21:38,795 INFO L273 TraceCheckUtils]: 123: Hoare triple {5004#(bvslt main_~i~2 (_ bv9 32))} assume !~bvslt32(~i~2, 9bv32); {4329#false} is VALID [2018-11-23 10:21:38,796 INFO L273 TraceCheckUtils]: 122: Hoare triple {5008#(bvslt (bvadd main_~i~2 (_ bv1 32)) (_ bv9 32))} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {5004#(bvslt main_~i~2 (_ bv9 32))} is VALID [2018-11-23 10:21:38,796 INFO L273 TraceCheckUtils]: 121: Hoare triple {5008#(bvslt (bvadd main_~i~2 (_ bv1 32)) (_ bv9 32))} assume !!~bvslt32(~i~2, 9bv32);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; {5008#(bvslt (bvadd main_~i~2 (_ bv1 32)) (_ bv9 32))} is VALID [2018-11-23 10:21:38,797 INFO L273 TraceCheckUtils]: 120: Hoare triple {4328#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; {5008#(bvslt (bvadd main_~i~2 (_ bv1 32)) (_ bv9 32))} is VALID [2018-11-23 10:21:38,797 INFO L268 TraceCheckUtils]: 119: Hoare quadruple {4328#true} {4328#true} #79#return; {4328#true} is VALID [2018-11-23 10:21:38,797 INFO L273 TraceCheckUtils]: 118: Hoare triple {4328#true} assume true; {4328#true} is VALID [2018-11-23 10:21:38,797 INFO L273 TraceCheckUtils]: 117: Hoare triple {4328#true} #res := ~ret~0[32:0]; {4328#true} is VALID [2018-11-23 10:21:38,797 INFO L273 TraceCheckUtils]: 116: Hoare triple {4328#true} assume !~bvslt32(~i~0, 10bv32); {4328#true} is VALID [2018-11-23 10:21:38,797 INFO L273 TraceCheckUtils]: 115: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,797 INFO L273 TraceCheckUtils]: 114: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,797 INFO L273 TraceCheckUtils]: 113: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,798 INFO L273 TraceCheckUtils]: 112: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,798 INFO L273 TraceCheckUtils]: 111: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,798 INFO L273 TraceCheckUtils]: 110: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,798 INFO L273 TraceCheckUtils]: 109: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,798 INFO L273 TraceCheckUtils]: 108: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,798 INFO L273 TraceCheckUtils]: 107: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,798 INFO L273 TraceCheckUtils]: 106: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,798 INFO L273 TraceCheckUtils]: 105: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,799 INFO L273 TraceCheckUtils]: 104: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,799 INFO L273 TraceCheckUtils]: 103: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,799 INFO L273 TraceCheckUtils]: 102: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,799 INFO L273 TraceCheckUtils]: 101: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,799 INFO L273 TraceCheckUtils]: 100: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,799 INFO L273 TraceCheckUtils]: 99: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,799 INFO L273 TraceCheckUtils]: 98: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,799 INFO L273 TraceCheckUtils]: 97: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,799 INFO L273 TraceCheckUtils]: 96: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,800 INFO L273 TraceCheckUtils]: 95: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,800 INFO L273 TraceCheckUtils]: 94: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,800 INFO L273 TraceCheckUtils]: 93: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,800 INFO L273 TraceCheckUtils]: 92: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,800 INFO L273 TraceCheckUtils]: 91: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,800 INFO L273 TraceCheckUtils]: 90: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,800 INFO L273 TraceCheckUtils]: 89: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,800 INFO L273 TraceCheckUtils]: 88: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,801 INFO L273 TraceCheckUtils]: 87: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,801 INFO L273 TraceCheckUtils]: 86: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,801 INFO L273 TraceCheckUtils]: 85: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,801 INFO L273 TraceCheckUtils]: 84: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,801 INFO L273 TraceCheckUtils]: 83: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,801 INFO L273 TraceCheckUtils]: 82: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,801 INFO L273 TraceCheckUtils]: 81: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,801 INFO L273 TraceCheckUtils]: 80: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,802 INFO L273 TraceCheckUtils]: 79: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,802 INFO L273 TraceCheckUtils]: 78: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,802 INFO L273 TraceCheckUtils]: 77: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,802 INFO L273 TraceCheckUtils]: 76: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,802 INFO L273 TraceCheckUtils]: 75: Hoare triple {4328#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; {4328#true} is VALID [2018-11-23 10:21:38,802 INFO L256 TraceCheckUtils]: 74: Hoare triple {4328#true} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {4328#true} is VALID [2018-11-23 10:21:38,802 INFO L273 TraceCheckUtils]: 73: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,802 INFO L268 TraceCheckUtils]: 72: Hoare quadruple {4328#true} {4328#true} #77#return; {4328#true} is VALID [2018-11-23 10:21:38,803 INFO L273 TraceCheckUtils]: 71: Hoare triple {4328#true} assume true; {4328#true} is VALID [2018-11-23 10:21:38,803 INFO L273 TraceCheckUtils]: 70: Hoare triple {4328#true} #res := ~ret~0[32:0]; {4328#true} is VALID [2018-11-23 10:21:38,803 INFO L273 TraceCheckUtils]: 69: Hoare triple {4328#true} assume !~bvslt32(~i~0, 10bv32); {4328#true} is VALID [2018-11-23 10:21:38,803 INFO L273 TraceCheckUtils]: 68: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,803 INFO L273 TraceCheckUtils]: 67: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,803 INFO L273 TraceCheckUtils]: 66: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,804 INFO L273 TraceCheckUtils]: 65: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,804 INFO L273 TraceCheckUtils]: 64: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,804 INFO L273 TraceCheckUtils]: 63: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,804 INFO L273 TraceCheckUtils]: 62: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,804 INFO L273 TraceCheckUtils]: 61: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,804 INFO L273 TraceCheckUtils]: 60: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,804 INFO L273 TraceCheckUtils]: 59: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,804 INFO L273 TraceCheckUtils]: 58: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,804 INFO L273 TraceCheckUtils]: 57: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,805 INFO L273 TraceCheckUtils]: 56: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,805 INFO L273 TraceCheckUtils]: 55: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,805 INFO L273 TraceCheckUtils]: 54: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,805 INFO L273 TraceCheckUtils]: 53: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,805 INFO L273 TraceCheckUtils]: 52: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,805 INFO L273 TraceCheckUtils]: 51: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,805 INFO L273 TraceCheckUtils]: 50: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,805 INFO L273 TraceCheckUtils]: 49: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,806 INFO L273 TraceCheckUtils]: 48: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,806 INFO L273 TraceCheckUtils]: 47: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,806 INFO L273 TraceCheckUtils]: 46: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,806 INFO L273 TraceCheckUtils]: 45: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,806 INFO L273 TraceCheckUtils]: 44: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,806 INFO L273 TraceCheckUtils]: 43: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,806 INFO L273 TraceCheckUtils]: 42: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,806 INFO L273 TraceCheckUtils]: 41: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,806 INFO L273 TraceCheckUtils]: 40: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,807 INFO L273 TraceCheckUtils]: 39: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,807 INFO L273 TraceCheckUtils]: 38: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,807 INFO L273 TraceCheckUtils]: 37: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,807 INFO L273 TraceCheckUtils]: 36: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,807 INFO L273 TraceCheckUtils]: 35: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,807 INFO L273 TraceCheckUtils]: 34: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,807 INFO L273 TraceCheckUtils]: 33: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,807 INFO L273 TraceCheckUtils]: 32: Hoare triple {4328#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4328#true} is VALID [2018-11-23 10:21:38,808 INFO L273 TraceCheckUtils]: 31: Hoare triple {4328#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4328#true} is VALID [2018-11-23 10:21:38,808 INFO L273 TraceCheckUtils]: 30: Hoare triple {4328#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); {4328#true} is VALID [2018-11-23 10:21:38,808 INFO L273 TraceCheckUtils]: 29: Hoare triple {4328#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4328#true} is VALID [2018-11-23 10:21:38,808 INFO L273 TraceCheckUtils]: 28: Hoare triple {4328#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; {4328#true} is VALID [2018-11-23 10:21:38,808 INFO L256 TraceCheckUtils]: 27: Hoare triple {4328#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {4328#true} is VALID [2018-11-23 10:21:38,808 INFO L273 TraceCheckUtils]: 26: Hoare triple {4328#true} assume !~bvslt32(~i~1, 10bv32); {4328#true} is VALID [2018-11-23 10:21:38,808 INFO L273 TraceCheckUtils]: 25: Hoare triple {4328#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4328#true} is VALID [2018-11-23 10:21:38,808 INFO L273 TraceCheckUtils]: 24: Hoare triple {4328#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4328#true} is VALID [2018-11-23 10:21:38,809 INFO L273 TraceCheckUtils]: 23: Hoare triple {4328#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4328#true} is VALID [2018-11-23 10:21:38,809 INFO L273 TraceCheckUtils]: 22: Hoare triple {4328#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4328#true} is VALID [2018-11-23 10:21:38,809 INFO L273 TraceCheckUtils]: 21: Hoare triple {4328#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4328#true} is VALID [2018-11-23 10:21:38,809 INFO L273 TraceCheckUtils]: 20: Hoare triple {4328#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4328#true} is VALID [2018-11-23 10:21:38,809 INFO L273 TraceCheckUtils]: 19: Hoare triple {4328#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4328#true} is VALID [2018-11-23 10:21:38,809 INFO L273 TraceCheckUtils]: 18: Hoare triple {4328#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4328#true} is VALID [2018-11-23 10:21:38,809 INFO L273 TraceCheckUtils]: 17: Hoare triple {4328#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4328#true} is VALID [2018-11-23 10:21:38,809 INFO L273 TraceCheckUtils]: 16: Hoare triple {4328#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4328#true} is VALID [2018-11-23 10:21:38,809 INFO L273 TraceCheckUtils]: 15: Hoare triple {4328#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4328#true} is VALID [2018-11-23 10:21:38,810 INFO L273 TraceCheckUtils]: 14: Hoare triple {4328#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4328#true} is VALID [2018-11-23 10:21:38,810 INFO L273 TraceCheckUtils]: 13: Hoare triple {4328#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4328#true} is VALID [2018-11-23 10:21:38,810 INFO L273 TraceCheckUtils]: 12: Hoare triple {4328#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4328#true} is VALID [2018-11-23 10:21:38,810 INFO L273 TraceCheckUtils]: 11: Hoare triple {4328#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4328#true} is VALID [2018-11-23 10:21:38,810 INFO L273 TraceCheckUtils]: 10: Hoare triple {4328#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4328#true} is VALID [2018-11-23 10:21:38,810 INFO L273 TraceCheckUtils]: 9: Hoare triple {4328#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4328#true} is VALID [2018-11-23 10:21:38,810 INFO L273 TraceCheckUtils]: 8: Hoare triple {4328#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4328#true} is VALID [2018-11-23 10:21:38,810 INFO L273 TraceCheckUtils]: 7: Hoare triple {4328#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4328#true} is VALID [2018-11-23 10:21:38,811 INFO L273 TraceCheckUtils]: 6: Hoare triple {4328#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4328#true} is VALID [2018-11-23 10:21:38,811 INFO L273 TraceCheckUtils]: 5: Hoare triple {4328#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(40bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {4328#true} is VALID [2018-11-23 10:21:38,811 INFO L256 TraceCheckUtils]: 4: Hoare triple {4328#true} call #t~ret14 := main(); {4328#true} is VALID [2018-11-23 10:21:38,811 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {4328#true} {4328#true} #73#return; {4328#true} is VALID [2018-11-23 10:21:38,811 INFO L273 TraceCheckUtils]: 2: Hoare triple {4328#true} assume true; {4328#true} is VALID [2018-11-23 10:21:38,811 INFO L273 TraceCheckUtils]: 1: Hoare triple {4328#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {4328#true} is VALID [2018-11-23 10:21:38,811 INFO L256 TraceCheckUtils]: 0: Hoare triple {4328#true} call ULTIMATE.init(); {4328#true} is VALID [2018-11-23 10:21:38,826 INFO L134 CoverageAnalysis]: Checked inductivity of 1946 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1945 trivial. 0 not checked. [2018-11-23 10:21:38,829 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 10:21:38,829 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2018-11-23 10:21:38,829 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 174 [2018-11-23 10:21:38,830 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:21:38,830 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2018-11-23 10:21:38,890 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 10:21:38,890 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 10:21:38,891 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 10:21:38,891 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2018-11-23 10:21:38,891 INFO L87 Difference]: Start difference. First operand 85 states and 99 transitions. Second operand 6 states. [2018-11-23 10:21:39,232 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:39,232 INFO L93 Difference]: Finished difference Result 142 states and 169 transitions. [2018-11-23 10:21:39,232 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-23 10:21:39,232 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 174 [2018-11-23 10:21:39,233 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:21:39,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-23 10:21:39,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 58 transitions. [2018-11-23 10:21:39,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-23 10:21:39,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 58 transitions. [2018-11-23 10:21:39,236 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 58 transitions. [2018-11-23 10:21:39,452 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:21:39,456 INFO L225 Difference]: With dead ends: 142 [2018-11-23 10:21:39,456 INFO L226 Difference]: Without dead ends: 91 [2018-11-23 10:21:39,456 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 348 GetRequests, 343 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 10:21:39,457 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 91 states. [2018-11-23 10:21:39,497 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 91 to 91. [2018-11-23 10:21:39,497 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:21:39,498 INFO L82 GeneralOperation]: Start isEquivalent. First operand 91 states. Second operand 91 states. [2018-11-23 10:21:39,498 INFO L74 IsIncluded]: Start isIncluded. First operand 91 states. Second operand 91 states. [2018-11-23 10:21:39,498 INFO L87 Difference]: Start difference. First operand 91 states. Second operand 91 states. [2018-11-23 10:21:39,501 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:39,501 INFO L93 Difference]: Finished difference Result 91 states and 105 transitions. [2018-11-23 10:21:39,501 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 105 transitions. [2018-11-23 10:21:39,502 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:21:39,502 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:21:39,502 INFO L74 IsIncluded]: Start isIncluded. First operand 91 states. Second operand 91 states. [2018-11-23 10:21:39,502 INFO L87 Difference]: Start difference. First operand 91 states. Second operand 91 states. [2018-11-23 10:21:39,506 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:39,506 INFO L93 Difference]: Finished difference Result 91 states and 105 transitions. [2018-11-23 10:21:39,506 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 105 transitions. [2018-11-23 10:21:39,507 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:21:39,507 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:21:39,507 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:21:39,507 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:21:39,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 91 states. [2018-11-23 10:21:39,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 91 states and 105 transitions. [2018-11-23 10:21:39,511 INFO L78 Accepts]: Start accepts. Automaton has 91 states and 105 transitions. Word has length 174 [2018-11-23 10:21:39,511 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:21:39,511 INFO L480 AbstractCegarLoop]: Abstraction has 91 states and 105 transitions. [2018-11-23 10:21:39,511 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 10:21:39,511 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 105 transitions. [2018-11-23 10:21:39,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2018-11-23 10:21:39,513 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:21:39,514 INFO L402 BasicCegarLoop]: trace histogram [30, 30, 30, 30, 10, 10, 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 10:21:39,514 INFO L423 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:21:39,514 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:21:39,514 INFO L82 PathProgramCache]: Analyzing trace with hash 2036594981, now seen corresponding path program 3 times [2018-11-23 10:21:39,515 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:21:39,515 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 10:21:39,548 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2018-11-23 10:21:40,147 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 6 check-sat command(s) [2018-11-23 10:21:40,147 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 10:21:40,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:21:40,245 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:21:40,544 INFO L256 TraceCheckUtils]: 0: Hoare triple {5877#true} call ULTIMATE.init(); {5877#true} is VALID [2018-11-23 10:21:40,545 INFO L273 TraceCheckUtils]: 1: Hoare triple {5877#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {5877#true} is VALID [2018-11-23 10:21:40,545 INFO L273 TraceCheckUtils]: 2: Hoare triple {5877#true} assume true; {5877#true} is VALID [2018-11-23 10:21:40,545 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {5877#true} {5877#true} #73#return; {5877#true} is VALID [2018-11-23 10:21:40,546 INFO L256 TraceCheckUtils]: 4: Hoare triple {5877#true} call #t~ret14 := main(); {5877#true} is VALID [2018-11-23 10:21:40,546 INFO L273 TraceCheckUtils]: 5: Hoare triple {5877#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(40bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {5877#true} is VALID [2018-11-23 10:21:40,546 INFO L273 TraceCheckUtils]: 6: Hoare triple {5877#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5877#true} is VALID [2018-11-23 10:21:40,546 INFO L273 TraceCheckUtils]: 7: Hoare triple {5877#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5877#true} is VALID [2018-11-23 10:21:40,547 INFO L273 TraceCheckUtils]: 8: Hoare triple {5877#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5877#true} is VALID [2018-11-23 10:21:40,547 INFO L273 TraceCheckUtils]: 9: Hoare triple {5877#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5877#true} is VALID [2018-11-23 10:21:40,547 INFO L273 TraceCheckUtils]: 10: Hoare triple {5877#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5877#true} is VALID [2018-11-23 10:21:40,547 INFO L273 TraceCheckUtils]: 11: Hoare triple {5877#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5877#true} is VALID [2018-11-23 10:21:40,547 INFO L273 TraceCheckUtils]: 12: Hoare triple {5877#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5877#true} is VALID [2018-11-23 10:21:40,547 INFO L273 TraceCheckUtils]: 13: Hoare triple {5877#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5877#true} is VALID [2018-11-23 10:21:40,548 INFO L273 TraceCheckUtils]: 14: Hoare triple {5877#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5877#true} is VALID [2018-11-23 10:21:40,548 INFO L273 TraceCheckUtils]: 15: Hoare triple {5877#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5877#true} is VALID [2018-11-23 10:21:40,548 INFO L273 TraceCheckUtils]: 16: Hoare triple {5877#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5877#true} is VALID [2018-11-23 10:21:40,548 INFO L273 TraceCheckUtils]: 17: Hoare triple {5877#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5877#true} is VALID [2018-11-23 10:21:40,548 INFO L273 TraceCheckUtils]: 18: Hoare triple {5877#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5877#true} is VALID [2018-11-23 10:21:40,548 INFO L273 TraceCheckUtils]: 19: Hoare triple {5877#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5877#true} is VALID [2018-11-23 10:21:40,549 INFO L273 TraceCheckUtils]: 20: Hoare triple {5877#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5877#true} is VALID [2018-11-23 10:21:40,549 INFO L273 TraceCheckUtils]: 21: Hoare triple {5877#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5877#true} is VALID [2018-11-23 10:21:40,549 INFO L273 TraceCheckUtils]: 22: Hoare triple {5877#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5877#true} is VALID [2018-11-23 10:21:40,549 INFO L273 TraceCheckUtils]: 23: Hoare triple {5877#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5877#true} is VALID [2018-11-23 10:21:40,549 INFO L273 TraceCheckUtils]: 24: Hoare triple {5877#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5877#true} is VALID [2018-11-23 10:21:40,549 INFO L273 TraceCheckUtils]: 25: Hoare triple {5877#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5877#true} is VALID [2018-11-23 10:21:40,549 INFO L273 TraceCheckUtils]: 26: Hoare triple {5877#true} assume !~bvslt32(~i~1, 10bv32); {5877#true} is VALID [2018-11-23 10:21:40,550 INFO L256 TraceCheckUtils]: 27: Hoare triple {5877#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {5877#true} is VALID [2018-11-23 10:21:40,550 INFO L273 TraceCheckUtils]: 28: Hoare triple {5877#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; {5877#true} is VALID [2018-11-23 10:21:40,550 INFO L273 TraceCheckUtils]: 29: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:40,550 INFO L273 TraceCheckUtils]: 30: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:40,550 INFO L273 TraceCheckUtils]: 31: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:40,550 INFO L273 TraceCheckUtils]: 32: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:40,551 INFO L273 TraceCheckUtils]: 33: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:40,551 INFO L273 TraceCheckUtils]: 34: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:40,551 INFO L273 TraceCheckUtils]: 35: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:40,551 INFO L273 TraceCheckUtils]: 36: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:40,551 INFO L273 TraceCheckUtils]: 37: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:40,551 INFO L273 TraceCheckUtils]: 38: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:40,551 INFO L273 TraceCheckUtils]: 39: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:40,552 INFO L273 TraceCheckUtils]: 40: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:40,552 INFO L273 TraceCheckUtils]: 41: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:40,552 INFO L273 TraceCheckUtils]: 42: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:40,552 INFO L273 TraceCheckUtils]: 43: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:40,552 INFO L273 TraceCheckUtils]: 44: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:40,552 INFO L273 TraceCheckUtils]: 45: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:40,553 INFO L273 TraceCheckUtils]: 46: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:40,553 INFO L273 TraceCheckUtils]: 47: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:40,553 INFO L273 TraceCheckUtils]: 48: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:40,553 INFO L273 TraceCheckUtils]: 49: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:40,553 INFO L273 TraceCheckUtils]: 50: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:40,553 INFO L273 TraceCheckUtils]: 51: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:40,553 INFO L273 TraceCheckUtils]: 52: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:40,554 INFO L273 TraceCheckUtils]: 53: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:40,554 INFO L273 TraceCheckUtils]: 54: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:40,554 INFO L273 TraceCheckUtils]: 55: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:40,554 INFO L273 TraceCheckUtils]: 56: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:40,554 INFO L273 TraceCheckUtils]: 57: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:40,554 INFO L273 TraceCheckUtils]: 58: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:40,555 INFO L273 TraceCheckUtils]: 59: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:40,555 INFO L273 TraceCheckUtils]: 60: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:40,555 INFO L273 TraceCheckUtils]: 61: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:40,555 INFO L273 TraceCheckUtils]: 62: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:40,555 INFO L273 TraceCheckUtils]: 63: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:40,555 INFO L273 TraceCheckUtils]: 64: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:40,555 INFO L273 TraceCheckUtils]: 65: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:40,556 INFO L273 TraceCheckUtils]: 66: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:40,556 INFO L273 TraceCheckUtils]: 67: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:40,556 INFO L273 TraceCheckUtils]: 68: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:40,556 INFO L273 TraceCheckUtils]: 69: Hoare triple {5877#true} assume !~bvslt32(~i~0, 10bv32); {5877#true} is VALID [2018-11-23 10:21:40,556 INFO L273 TraceCheckUtils]: 70: Hoare triple {5877#true} #res := ~ret~0[32:0]; {5877#true} is VALID [2018-11-23 10:21:40,556 INFO L273 TraceCheckUtils]: 71: Hoare triple {5877#true} assume true; {5877#true} is VALID [2018-11-23 10:21:40,557 INFO L268 TraceCheckUtils]: 72: Hoare quadruple {5877#true} {5877#true} #77#return; {5877#true} is VALID [2018-11-23 10:21:40,557 INFO L273 TraceCheckUtils]: 73: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:40,557 INFO L256 TraceCheckUtils]: 74: Hoare triple {5877#true} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {5877#true} is VALID [2018-11-23 10:21:40,557 INFO L273 TraceCheckUtils]: 75: Hoare triple {5877#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; {5877#true} is VALID [2018-11-23 10:21:40,557 INFO L273 TraceCheckUtils]: 76: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:40,557 INFO L273 TraceCheckUtils]: 77: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:40,557 INFO L273 TraceCheckUtils]: 78: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:40,558 INFO L273 TraceCheckUtils]: 79: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:40,558 INFO L273 TraceCheckUtils]: 80: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:40,558 INFO L273 TraceCheckUtils]: 81: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:40,558 INFO L273 TraceCheckUtils]: 82: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:40,558 INFO L273 TraceCheckUtils]: 83: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:40,558 INFO L273 TraceCheckUtils]: 84: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:40,559 INFO L273 TraceCheckUtils]: 85: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:40,559 INFO L273 TraceCheckUtils]: 86: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:40,559 INFO L273 TraceCheckUtils]: 87: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:40,559 INFO L273 TraceCheckUtils]: 88: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:40,559 INFO L273 TraceCheckUtils]: 89: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:40,559 INFO L273 TraceCheckUtils]: 90: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:40,559 INFO L273 TraceCheckUtils]: 91: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:40,560 INFO L273 TraceCheckUtils]: 92: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:40,560 INFO L273 TraceCheckUtils]: 93: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:40,560 INFO L273 TraceCheckUtils]: 94: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:40,560 INFO L273 TraceCheckUtils]: 95: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:40,560 INFO L273 TraceCheckUtils]: 96: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:40,560 INFO L273 TraceCheckUtils]: 97: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:40,561 INFO L273 TraceCheckUtils]: 98: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:40,561 INFO L273 TraceCheckUtils]: 99: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:40,561 INFO L273 TraceCheckUtils]: 100: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:40,561 INFO L273 TraceCheckUtils]: 101: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:40,561 INFO L273 TraceCheckUtils]: 102: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:40,561 INFO L273 TraceCheckUtils]: 103: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:40,561 INFO L273 TraceCheckUtils]: 104: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:40,562 INFO L273 TraceCheckUtils]: 105: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:40,562 INFO L273 TraceCheckUtils]: 106: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:40,562 INFO L273 TraceCheckUtils]: 107: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:40,562 INFO L273 TraceCheckUtils]: 108: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:40,562 INFO L273 TraceCheckUtils]: 109: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:40,562 INFO L273 TraceCheckUtils]: 110: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:40,563 INFO L273 TraceCheckUtils]: 111: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:40,563 INFO L273 TraceCheckUtils]: 112: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:40,563 INFO L273 TraceCheckUtils]: 113: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:40,563 INFO L273 TraceCheckUtils]: 114: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:40,563 INFO L273 TraceCheckUtils]: 115: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:40,563 INFO L273 TraceCheckUtils]: 116: Hoare triple {5877#true} assume !~bvslt32(~i~0, 10bv32); {5877#true} is VALID [2018-11-23 10:21:40,563 INFO L273 TraceCheckUtils]: 117: Hoare triple {5877#true} #res := ~ret~0[32:0]; {5877#true} is VALID [2018-11-23 10:21:40,564 INFO L273 TraceCheckUtils]: 118: Hoare triple {5877#true} assume true; {5877#true} is VALID [2018-11-23 10:21:40,564 INFO L268 TraceCheckUtils]: 119: Hoare quadruple {5877#true} {5877#true} #79#return; {5877#true} is VALID [2018-11-23 10:21:40,564 INFO L273 TraceCheckUtils]: 120: Hoare triple {5877#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; {6242#(= main_~i~2 (_ bv0 32))} is VALID [2018-11-23 10:21:40,565 INFO L273 TraceCheckUtils]: 121: Hoare triple {6242#(= main_~i~2 (_ bv0 32))} assume !!~bvslt32(~i~2, 9bv32);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; {6242#(= main_~i~2 (_ bv0 32))} is VALID [2018-11-23 10:21:40,565 INFO L273 TraceCheckUtils]: 122: Hoare triple {6242#(= main_~i~2 (_ bv0 32))} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {6249#(= (_ bv1 32) main_~i~2)} is VALID [2018-11-23 10:21:40,566 INFO L273 TraceCheckUtils]: 123: Hoare triple {6249#(= (_ bv1 32) main_~i~2)} assume !!~bvslt32(~i~2, 9bv32);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; {6249#(= (_ bv1 32) main_~i~2)} is VALID [2018-11-23 10:21:40,566 INFO L273 TraceCheckUtils]: 124: Hoare triple {6249#(= (_ bv1 32) main_~i~2)} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {6256#(= (_ bv2 32) main_~i~2)} is VALID [2018-11-23 10:21:40,566 INFO L273 TraceCheckUtils]: 125: Hoare triple {6256#(= (_ bv2 32) main_~i~2)} assume !!~bvslt32(~i~2, 9bv32);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; {6256#(= (_ bv2 32) main_~i~2)} is VALID [2018-11-23 10:21:40,567 INFO L273 TraceCheckUtils]: 126: Hoare triple {6256#(= (_ bv2 32) main_~i~2)} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {6263#(= (_ bv3 32) main_~i~2)} is VALID [2018-11-23 10:21:40,567 INFO L273 TraceCheckUtils]: 127: Hoare triple {6263#(= (_ bv3 32) main_~i~2)} assume !!~bvslt32(~i~2, 9bv32);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; {6263#(= (_ bv3 32) main_~i~2)} is VALID [2018-11-23 10:21:40,568 INFO L273 TraceCheckUtils]: 128: Hoare triple {6263#(= (_ bv3 32) main_~i~2)} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {6270#(= (_ bv4 32) main_~i~2)} is VALID [2018-11-23 10:21:40,568 INFO L273 TraceCheckUtils]: 129: Hoare triple {6270#(= (_ bv4 32) main_~i~2)} assume !~bvslt32(~i~2, 9bv32); {5878#false} is VALID [2018-11-23 10:21:40,569 INFO L273 TraceCheckUtils]: 130: Hoare triple {5878#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(36bv32, ~#x~0.offset), 4bv32); {5878#false} is VALID [2018-11-23 10:21:40,569 INFO L256 TraceCheckUtils]: 131: Hoare triple {5878#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {5878#false} is VALID [2018-11-23 10:21:40,569 INFO L273 TraceCheckUtils]: 132: Hoare triple {5878#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; {5878#false} is VALID [2018-11-23 10:21:40,569 INFO L273 TraceCheckUtils]: 133: Hoare triple {5878#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5878#false} is VALID [2018-11-23 10:21:40,570 INFO L273 TraceCheckUtils]: 134: Hoare triple {5878#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); {5878#false} is VALID [2018-11-23 10:21:40,570 INFO L273 TraceCheckUtils]: 135: Hoare triple {5878#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5878#false} is VALID [2018-11-23 10:21:40,570 INFO L273 TraceCheckUtils]: 136: Hoare triple {5878#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5878#false} is VALID [2018-11-23 10:21:40,571 INFO L273 TraceCheckUtils]: 137: Hoare triple {5878#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5878#false} is VALID [2018-11-23 10:21:40,571 INFO L273 TraceCheckUtils]: 138: Hoare triple {5878#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); {5878#false} is VALID [2018-11-23 10:21:40,571 INFO L273 TraceCheckUtils]: 139: Hoare triple {5878#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5878#false} is VALID [2018-11-23 10:21:40,571 INFO L273 TraceCheckUtils]: 140: Hoare triple {5878#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5878#false} is VALID [2018-11-23 10:21:40,572 INFO L273 TraceCheckUtils]: 141: Hoare triple {5878#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5878#false} is VALID [2018-11-23 10:21:40,572 INFO L273 TraceCheckUtils]: 142: Hoare triple {5878#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); {5878#false} is VALID [2018-11-23 10:21:40,572 INFO L273 TraceCheckUtils]: 143: Hoare triple {5878#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5878#false} is VALID [2018-11-23 10:21:40,572 INFO L273 TraceCheckUtils]: 144: Hoare triple {5878#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5878#false} is VALID [2018-11-23 10:21:40,572 INFO L273 TraceCheckUtils]: 145: Hoare triple {5878#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5878#false} is VALID [2018-11-23 10:21:40,572 INFO L273 TraceCheckUtils]: 146: Hoare triple {5878#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); {5878#false} is VALID [2018-11-23 10:21:40,573 INFO L273 TraceCheckUtils]: 147: Hoare triple {5878#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5878#false} is VALID [2018-11-23 10:21:40,573 INFO L273 TraceCheckUtils]: 148: Hoare triple {5878#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5878#false} is VALID [2018-11-23 10:21:40,573 INFO L273 TraceCheckUtils]: 149: Hoare triple {5878#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5878#false} is VALID [2018-11-23 10:21:40,573 INFO L273 TraceCheckUtils]: 150: Hoare triple {5878#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); {5878#false} is VALID [2018-11-23 10:21:40,573 INFO L273 TraceCheckUtils]: 151: Hoare triple {5878#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5878#false} is VALID [2018-11-23 10:21:40,573 INFO L273 TraceCheckUtils]: 152: Hoare triple {5878#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5878#false} is VALID [2018-11-23 10:21:40,573 INFO L273 TraceCheckUtils]: 153: Hoare triple {5878#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5878#false} is VALID [2018-11-23 10:21:40,574 INFO L273 TraceCheckUtils]: 154: Hoare triple {5878#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); {5878#false} is VALID [2018-11-23 10:21:40,574 INFO L273 TraceCheckUtils]: 155: Hoare triple {5878#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5878#false} is VALID [2018-11-23 10:21:40,574 INFO L273 TraceCheckUtils]: 156: Hoare triple {5878#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5878#false} is VALID [2018-11-23 10:21:40,574 INFO L273 TraceCheckUtils]: 157: Hoare triple {5878#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5878#false} is VALID [2018-11-23 10:21:40,574 INFO L273 TraceCheckUtils]: 158: Hoare triple {5878#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); {5878#false} is VALID [2018-11-23 10:21:40,574 INFO L273 TraceCheckUtils]: 159: Hoare triple {5878#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5878#false} is VALID [2018-11-23 10:21:40,575 INFO L273 TraceCheckUtils]: 160: Hoare triple {5878#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5878#false} is VALID [2018-11-23 10:21:40,575 INFO L273 TraceCheckUtils]: 161: Hoare triple {5878#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5878#false} is VALID [2018-11-23 10:21:40,575 INFO L273 TraceCheckUtils]: 162: Hoare triple {5878#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); {5878#false} is VALID [2018-11-23 10:21:40,575 INFO L273 TraceCheckUtils]: 163: Hoare triple {5878#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5878#false} is VALID [2018-11-23 10:21:40,575 INFO L273 TraceCheckUtils]: 164: Hoare triple {5878#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5878#false} is VALID [2018-11-23 10:21:40,575 INFO L273 TraceCheckUtils]: 165: Hoare triple {5878#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5878#false} is VALID [2018-11-23 10:21:40,575 INFO L273 TraceCheckUtils]: 166: Hoare triple {5878#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); {5878#false} is VALID [2018-11-23 10:21:40,576 INFO L273 TraceCheckUtils]: 167: Hoare triple {5878#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5878#false} is VALID [2018-11-23 10:21:40,576 INFO L273 TraceCheckUtils]: 168: Hoare triple {5878#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5878#false} is VALID [2018-11-23 10:21:40,576 INFO L273 TraceCheckUtils]: 169: Hoare triple {5878#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5878#false} is VALID [2018-11-23 10:21:40,576 INFO L273 TraceCheckUtils]: 170: Hoare triple {5878#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); {5878#false} is VALID [2018-11-23 10:21:40,576 INFO L273 TraceCheckUtils]: 171: Hoare triple {5878#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5878#false} is VALID [2018-11-23 10:21:40,576 INFO L273 TraceCheckUtils]: 172: Hoare triple {5878#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5878#false} is VALID [2018-11-23 10:21:40,577 INFO L273 TraceCheckUtils]: 173: Hoare triple {5878#false} assume !~bvslt32(~i~0, 10bv32); {5878#false} is VALID [2018-11-23 10:21:40,577 INFO L273 TraceCheckUtils]: 174: Hoare triple {5878#false} #res := ~ret~0[32:0]; {5878#false} is VALID [2018-11-23 10:21:40,577 INFO L273 TraceCheckUtils]: 175: Hoare triple {5878#false} assume true; {5878#false} is VALID [2018-11-23 10:21:40,577 INFO L268 TraceCheckUtils]: 176: Hoare quadruple {5878#false} {5878#false} #81#return; {5878#false} is VALID [2018-11-23 10:21:40,577 INFO L273 TraceCheckUtils]: 177: Hoare triple {5878#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {5878#false} is VALID [2018-11-23 10:21:40,577 INFO L273 TraceCheckUtils]: 178: Hoare triple {5878#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {5878#false} is VALID [2018-11-23 10:21:40,577 INFO L273 TraceCheckUtils]: 179: Hoare triple {5878#false} assume !false; {5878#false} is VALID [2018-11-23 10:21:40,603 INFO L134 CoverageAnalysis]: Checked inductivity of 1961 backedges. 850 proven. 16 refuted. 0 times theorem prover too weak. 1095 trivial. 0 not checked. [2018-11-23 10:21:40,603 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 10:21:41,298 INFO L273 TraceCheckUtils]: 179: Hoare triple {5878#false} assume !false; {5878#false} is VALID [2018-11-23 10:21:41,298 INFO L273 TraceCheckUtils]: 178: Hoare triple {5878#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {5878#false} is VALID [2018-11-23 10:21:41,298 INFO L273 TraceCheckUtils]: 177: Hoare triple {5878#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {5878#false} is VALID [2018-11-23 10:21:41,299 INFO L268 TraceCheckUtils]: 176: Hoare quadruple {5877#true} {5878#false} #81#return; {5878#false} is VALID [2018-11-23 10:21:41,299 INFO L273 TraceCheckUtils]: 175: Hoare triple {5877#true} assume true; {5877#true} is VALID [2018-11-23 10:21:41,299 INFO L273 TraceCheckUtils]: 174: Hoare triple {5877#true} #res := ~ret~0[32:0]; {5877#true} is VALID [2018-11-23 10:21:41,299 INFO L273 TraceCheckUtils]: 173: Hoare triple {5877#true} assume !~bvslt32(~i~0, 10bv32); {5877#true} is VALID [2018-11-23 10:21:41,299 INFO L273 TraceCheckUtils]: 172: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:41,299 INFO L273 TraceCheckUtils]: 171: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:41,299 INFO L273 TraceCheckUtils]: 170: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:41,300 INFO L273 TraceCheckUtils]: 169: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:41,300 INFO L273 TraceCheckUtils]: 168: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:41,300 INFO L273 TraceCheckUtils]: 167: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:41,300 INFO L273 TraceCheckUtils]: 166: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:41,300 INFO L273 TraceCheckUtils]: 165: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:41,300 INFO L273 TraceCheckUtils]: 164: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:41,301 INFO L273 TraceCheckUtils]: 163: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:41,301 INFO L273 TraceCheckUtils]: 162: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:41,301 INFO L273 TraceCheckUtils]: 161: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:41,301 INFO L273 TraceCheckUtils]: 160: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:41,301 INFO L273 TraceCheckUtils]: 159: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:41,301 INFO L273 TraceCheckUtils]: 158: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:41,301 INFO L273 TraceCheckUtils]: 157: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:41,302 INFO L273 TraceCheckUtils]: 156: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:41,302 INFO L273 TraceCheckUtils]: 155: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:41,302 INFO L273 TraceCheckUtils]: 154: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:41,302 INFO L273 TraceCheckUtils]: 153: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:41,302 INFO L273 TraceCheckUtils]: 152: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:41,302 INFO L273 TraceCheckUtils]: 151: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:41,302 INFO L273 TraceCheckUtils]: 150: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:41,303 INFO L273 TraceCheckUtils]: 149: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:41,303 INFO L273 TraceCheckUtils]: 148: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:41,303 INFO L273 TraceCheckUtils]: 147: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:41,303 INFO L273 TraceCheckUtils]: 146: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:41,303 INFO L273 TraceCheckUtils]: 145: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:41,303 INFO L273 TraceCheckUtils]: 144: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:41,304 INFO L273 TraceCheckUtils]: 143: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:41,304 INFO L273 TraceCheckUtils]: 142: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:41,304 INFO L273 TraceCheckUtils]: 141: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:41,304 INFO L273 TraceCheckUtils]: 140: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:41,304 INFO L273 TraceCheckUtils]: 139: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:41,304 INFO L273 TraceCheckUtils]: 138: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:41,304 INFO L273 TraceCheckUtils]: 137: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:41,305 INFO L273 TraceCheckUtils]: 136: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:41,305 INFO L273 TraceCheckUtils]: 135: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:41,305 INFO L273 TraceCheckUtils]: 134: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:41,305 INFO L273 TraceCheckUtils]: 133: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:41,305 INFO L273 TraceCheckUtils]: 132: Hoare triple {5877#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; {5877#true} is VALID [2018-11-23 10:21:41,305 INFO L256 TraceCheckUtils]: 131: Hoare triple {5878#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {5877#true} is VALID [2018-11-23 10:21:41,306 INFO L273 TraceCheckUtils]: 130: Hoare triple {5878#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(36bv32, ~#x~0.offset), 4bv32); {5878#false} is VALID [2018-11-23 10:21:41,306 INFO L273 TraceCheckUtils]: 129: Hoare triple {6574#(bvslt main_~i~2 (_ bv9 32))} assume !~bvslt32(~i~2, 9bv32); {5878#false} is VALID [2018-11-23 10:21:41,308 INFO L273 TraceCheckUtils]: 128: Hoare triple {6578#(bvslt (bvadd main_~i~2 (_ bv1 32)) (_ bv9 32))} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {6574#(bvslt main_~i~2 (_ bv9 32))} is VALID [2018-11-23 10:21:41,308 INFO L273 TraceCheckUtils]: 127: Hoare triple {6578#(bvslt (bvadd main_~i~2 (_ bv1 32)) (_ bv9 32))} assume !!~bvslt32(~i~2, 9bv32);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; {6578#(bvslt (bvadd main_~i~2 (_ bv1 32)) (_ bv9 32))} is VALID [2018-11-23 10:21:41,312 INFO L273 TraceCheckUtils]: 126: Hoare triple {6585#(bvslt (bvadd main_~i~2 (_ bv2 32)) (_ bv9 32))} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {6578#(bvslt (bvadd main_~i~2 (_ bv1 32)) (_ bv9 32))} is VALID [2018-11-23 10:21:41,313 INFO L273 TraceCheckUtils]: 125: Hoare triple {6585#(bvslt (bvadd main_~i~2 (_ bv2 32)) (_ bv9 32))} assume !!~bvslt32(~i~2, 9bv32);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; {6585#(bvslt (bvadd main_~i~2 (_ bv2 32)) (_ bv9 32))} is VALID [2018-11-23 10:21:41,316 INFO L273 TraceCheckUtils]: 124: Hoare triple {6592#(bvslt (bvadd main_~i~2 (_ bv3 32)) (_ bv9 32))} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {6585#(bvslt (bvadd main_~i~2 (_ bv2 32)) (_ bv9 32))} is VALID [2018-11-23 10:21:41,317 INFO L273 TraceCheckUtils]: 123: Hoare triple {6592#(bvslt (bvadd main_~i~2 (_ bv3 32)) (_ bv9 32))} assume !!~bvslt32(~i~2, 9bv32);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; {6592#(bvslt (bvadd main_~i~2 (_ bv3 32)) (_ bv9 32))} is VALID [2018-11-23 10:21:41,319 INFO L273 TraceCheckUtils]: 122: Hoare triple {6599#(bvslt (bvadd main_~i~2 (_ bv4 32)) (_ bv9 32))} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {6592#(bvslt (bvadd main_~i~2 (_ bv3 32)) (_ bv9 32))} is VALID [2018-11-23 10:21:41,320 INFO L273 TraceCheckUtils]: 121: Hoare triple {6599#(bvslt (bvadd main_~i~2 (_ bv4 32)) (_ bv9 32))} assume !!~bvslt32(~i~2, 9bv32);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; {6599#(bvslt (bvadd main_~i~2 (_ bv4 32)) (_ bv9 32))} is VALID [2018-11-23 10:21:41,321 INFO L273 TraceCheckUtils]: 120: Hoare triple {5877#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; {6599#(bvslt (bvadd main_~i~2 (_ bv4 32)) (_ bv9 32))} is VALID [2018-11-23 10:21:41,321 INFO L268 TraceCheckUtils]: 119: Hoare quadruple {5877#true} {5877#true} #79#return; {5877#true} is VALID [2018-11-23 10:21:41,321 INFO L273 TraceCheckUtils]: 118: Hoare triple {5877#true} assume true; {5877#true} is VALID [2018-11-23 10:21:41,321 INFO L273 TraceCheckUtils]: 117: Hoare triple {5877#true} #res := ~ret~0[32:0]; {5877#true} is VALID [2018-11-23 10:21:41,321 INFO L273 TraceCheckUtils]: 116: Hoare triple {5877#true} assume !~bvslt32(~i~0, 10bv32); {5877#true} is VALID [2018-11-23 10:21:41,321 INFO L273 TraceCheckUtils]: 115: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:41,322 INFO L273 TraceCheckUtils]: 114: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:41,322 INFO L273 TraceCheckUtils]: 113: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:41,322 INFO L273 TraceCheckUtils]: 112: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:41,322 INFO L273 TraceCheckUtils]: 111: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:41,322 INFO L273 TraceCheckUtils]: 110: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:41,322 INFO L273 TraceCheckUtils]: 109: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:41,323 INFO L273 TraceCheckUtils]: 108: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:41,323 INFO L273 TraceCheckUtils]: 107: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:41,323 INFO L273 TraceCheckUtils]: 106: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:41,323 INFO L273 TraceCheckUtils]: 105: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:41,323 INFO L273 TraceCheckUtils]: 104: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:41,323 INFO L273 TraceCheckUtils]: 103: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:41,323 INFO L273 TraceCheckUtils]: 102: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:41,324 INFO L273 TraceCheckUtils]: 101: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:41,324 INFO L273 TraceCheckUtils]: 100: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:41,324 INFO L273 TraceCheckUtils]: 99: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:41,324 INFO L273 TraceCheckUtils]: 98: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:41,324 INFO L273 TraceCheckUtils]: 97: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:41,324 INFO L273 TraceCheckUtils]: 96: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:41,324 INFO L273 TraceCheckUtils]: 95: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:41,325 INFO L273 TraceCheckUtils]: 94: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:41,325 INFO L273 TraceCheckUtils]: 93: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:41,325 INFO L273 TraceCheckUtils]: 92: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:41,325 INFO L273 TraceCheckUtils]: 91: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:41,325 INFO L273 TraceCheckUtils]: 90: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:41,325 INFO L273 TraceCheckUtils]: 89: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:41,325 INFO L273 TraceCheckUtils]: 88: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:41,326 INFO L273 TraceCheckUtils]: 87: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:41,326 INFO L273 TraceCheckUtils]: 86: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:41,326 INFO L273 TraceCheckUtils]: 85: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:41,326 INFO L273 TraceCheckUtils]: 84: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:41,326 INFO L273 TraceCheckUtils]: 83: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:41,327 INFO L273 TraceCheckUtils]: 82: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:41,327 INFO L273 TraceCheckUtils]: 81: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:41,327 INFO L273 TraceCheckUtils]: 80: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:41,327 INFO L273 TraceCheckUtils]: 79: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:41,327 INFO L273 TraceCheckUtils]: 78: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:41,328 INFO L273 TraceCheckUtils]: 77: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:41,328 INFO L273 TraceCheckUtils]: 76: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:41,328 INFO L273 TraceCheckUtils]: 75: Hoare triple {5877#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; {5877#true} is VALID [2018-11-23 10:21:41,328 INFO L256 TraceCheckUtils]: 74: Hoare triple {5877#true} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {5877#true} is VALID [2018-11-23 10:21:41,328 INFO L273 TraceCheckUtils]: 73: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:41,329 INFO L268 TraceCheckUtils]: 72: Hoare quadruple {5877#true} {5877#true} #77#return; {5877#true} is VALID [2018-11-23 10:21:41,329 INFO L273 TraceCheckUtils]: 71: Hoare triple {5877#true} assume true; {5877#true} is VALID [2018-11-23 10:21:41,329 INFO L273 TraceCheckUtils]: 70: Hoare triple {5877#true} #res := ~ret~0[32:0]; {5877#true} is VALID [2018-11-23 10:21:41,329 INFO L273 TraceCheckUtils]: 69: Hoare triple {5877#true} assume !~bvslt32(~i~0, 10bv32); {5877#true} is VALID [2018-11-23 10:21:41,329 INFO L273 TraceCheckUtils]: 68: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:41,330 INFO L273 TraceCheckUtils]: 67: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:41,330 INFO L273 TraceCheckUtils]: 66: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:41,330 INFO L273 TraceCheckUtils]: 65: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:41,330 INFO L273 TraceCheckUtils]: 64: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:41,330 INFO L273 TraceCheckUtils]: 63: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:41,331 INFO L273 TraceCheckUtils]: 62: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:41,331 INFO L273 TraceCheckUtils]: 61: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:41,331 INFO L273 TraceCheckUtils]: 60: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:41,331 INFO L273 TraceCheckUtils]: 59: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:41,332 INFO L273 TraceCheckUtils]: 58: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:41,332 INFO L273 TraceCheckUtils]: 57: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:41,332 INFO L273 TraceCheckUtils]: 56: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:41,332 INFO L273 TraceCheckUtils]: 55: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:41,332 INFO L273 TraceCheckUtils]: 54: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:41,333 INFO L273 TraceCheckUtils]: 53: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:41,333 INFO L273 TraceCheckUtils]: 52: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:41,333 INFO L273 TraceCheckUtils]: 51: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:41,333 INFO L273 TraceCheckUtils]: 50: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:41,333 INFO L273 TraceCheckUtils]: 49: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:41,334 INFO L273 TraceCheckUtils]: 48: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:41,334 INFO L273 TraceCheckUtils]: 47: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:41,334 INFO L273 TraceCheckUtils]: 46: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:41,334 INFO L273 TraceCheckUtils]: 45: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:41,334 INFO L273 TraceCheckUtils]: 44: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:41,335 INFO L273 TraceCheckUtils]: 43: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:41,335 INFO L273 TraceCheckUtils]: 42: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:41,335 INFO L273 TraceCheckUtils]: 41: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:41,335 INFO L273 TraceCheckUtils]: 40: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:41,335 INFO L273 TraceCheckUtils]: 39: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:41,336 INFO L273 TraceCheckUtils]: 38: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:41,336 INFO L273 TraceCheckUtils]: 37: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:41,336 INFO L273 TraceCheckUtils]: 36: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:41,336 INFO L273 TraceCheckUtils]: 35: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:41,336 INFO L273 TraceCheckUtils]: 34: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:41,337 INFO L273 TraceCheckUtils]: 33: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:41,337 INFO L273 TraceCheckUtils]: 32: Hoare triple {5877#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5877#true} is VALID [2018-11-23 10:21:41,337 INFO L273 TraceCheckUtils]: 31: Hoare triple {5877#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5877#true} is VALID [2018-11-23 10:21:41,337 INFO L273 TraceCheckUtils]: 30: Hoare triple {5877#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); {5877#true} is VALID [2018-11-23 10:21:41,337 INFO L273 TraceCheckUtils]: 29: Hoare triple {5877#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5877#true} is VALID [2018-11-23 10:21:41,338 INFO L273 TraceCheckUtils]: 28: Hoare triple {5877#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; {5877#true} is VALID [2018-11-23 10:21:41,338 INFO L256 TraceCheckUtils]: 27: Hoare triple {5877#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {5877#true} is VALID [2018-11-23 10:21:41,338 INFO L273 TraceCheckUtils]: 26: Hoare triple {5877#true} assume !~bvslt32(~i~1, 10bv32); {5877#true} is VALID [2018-11-23 10:21:41,338 INFO L273 TraceCheckUtils]: 25: Hoare triple {5877#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5877#true} is VALID [2018-11-23 10:21:41,338 INFO L273 TraceCheckUtils]: 24: Hoare triple {5877#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5877#true} is VALID [2018-11-23 10:21:41,339 INFO L273 TraceCheckUtils]: 23: Hoare triple {5877#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5877#true} is VALID [2018-11-23 10:21:41,339 INFO L273 TraceCheckUtils]: 22: Hoare triple {5877#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5877#true} is VALID [2018-11-23 10:21:41,339 INFO L273 TraceCheckUtils]: 21: Hoare triple {5877#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5877#true} is VALID [2018-11-23 10:21:41,339 INFO L273 TraceCheckUtils]: 20: Hoare triple {5877#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5877#true} is VALID [2018-11-23 10:21:41,339 INFO L273 TraceCheckUtils]: 19: Hoare triple {5877#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5877#true} is VALID [2018-11-23 10:21:41,340 INFO L273 TraceCheckUtils]: 18: Hoare triple {5877#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5877#true} is VALID [2018-11-23 10:21:41,340 INFO L273 TraceCheckUtils]: 17: Hoare triple {5877#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5877#true} is VALID [2018-11-23 10:21:41,340 INFO L273 TraceCheckUtils]: 16: Hoare triple {5877#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5877#true} is VALID [2018-11-23 10:21:41,340 INFO L273 TraceCheckUtils]: 15: Hoare triple {5877#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5877#true} is VALID [2018-11-23 10:21:41,340 INFO L273 TraceCheckUtils]: 14: Hoare triple {5877#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5877#true} is VALID [2018-11-23 10:21:41,341 INFO L273 TraceCheckUtils]: 13: Hoare triple {5877#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5877#true} is VALID [2018-11-23 10:21:41,341 INFO L273 TraceCheckUtils]: 12: Hoare triple {5877#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5877#true} is VALID [2018-11-23 10:21:41,341 INFO L273 TraceCheckUtils]: 11: Hoare triple {5877#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5877#true} is VALID [2018-11-23 10:21:41,341 INFO L273 TraceCheckUtils]: 10: Hoare triple {5877#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5877#true} is VALID [2018-11-23 10:21:41,342 INFO L273 TraceCheckUtils]: 9: Hoare triple {5877#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5877#true} is VALID [2018-11-23 10:21:41,342 INFO L273 TraceCheckUtils]: 8: Hoare triple {5877#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5877#true} is VALID [2018-11-23 10:21:41,342 INFO L273 TraceCheckUtils]: 7: Hoare triple {5877#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5877#true} is VALID [2018-11-23 10:21:41,342 INFO L273 TraceCheckUtils]: 6: Hoare triple {5877#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5877#true} is VALID [2018-11-23 10:21:41,342 INFO L273 TraceCheckUtils]: 5: Hoare triple {5877#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(40bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {5877#true} is VALID [2018-11-23 10:21:41,343 INFO L256 TraceCheckUtils]: 4: Hoare triple {5877#true} call #t~ret14 := main(); {5877#true} is VALID [2018-11-23 10:21:41,343 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {5877#true} {5877#true} #73#return; {5877#true} is VALID [2018-11-23 10:21:41,343 INFO L273 TraceCheckUtils]: 2: Hoare triple {5877#true} assume true; {5877#true} is VALID [2018-11-23 10:21:41,343 INFO L273 TraceCheckUtils]: 1: Hoare triple {5877#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {5877#true} is VALID [2018-11-23 10:21:41,343 INFO L256 TraceCheckUtils]: 0: Hoare triple {5877#true} call ULTIMATE.init(); {5877#true} is VALID [2018-11-23 10:21:41,374 INFO L134 CoverageAnalysis]: Checked inductivity of 1961 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 1945 trivial. 0 not checked. [2018-11-23 10:21:41,376 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 10:21:41,377 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2018-11-23 10:21:41,377 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 180 [2018-11-23 10:21:41,378 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:21:41,378 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2018-11-23 10:21:41,476 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:21:41,477 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-23 10:21:41,477 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-23 10:21:41,477 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2018-11-23 10:21:41,477 INFO L87 Difference]: Start difference. First operand 91 states and 105 transitions. Second operand 12 states. [2018-11-23 10:21:42,447 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:42,448 INFO L93 Difference]: Finished difference Result 152 states and 181 transitions. [2018-11-23 10:21:42,448 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-11-23 10:21:42,448 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 180 [2018-11-23 10:21:42,448 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:21:42,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-23 10:21:42,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 70 transitions. [2018-11-23 10:21:42,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-23 10:21:42,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 70 transitions. [2018-11-23 10:21:42,451 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 70 transitions. [2018-11-23 10:21:42,666 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 70 edges. 70 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:21:42,669 INFO L225 Difference]: With dead ends: 152 [2018-11-23 10:21:42,670 INFO L226 Difference]: Without dead ends: 101 [2018-11-23 10:21:42,670 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 362 GetRequests, 349 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=79, Invalid=131, Unknown=0, NotChecked=0, Total=210 [2018-11-23 10:21:42,671 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2018-11-23 10:21:42,718 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 101. [2018-11-23 10:21:42,718 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:21:42,719 INFO L82 GeneralOperation]: Start isEquivalent. First operand 101 states. Second operand 101 states. [2018-11-23 10:21:42,719 INFO L74 IsIncluded]: Start isIncluded. First operand 101 states. Second operand 101 states. [2018-11-23 10:21:42,719 INFO L87 Difference]: Start difference. First operand 101 states. Second operand 101 states. [2018-11-23 10:21:42,721 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:42,722 INFO L93 Difference]: Finished difference Result 101 states and 115 transitions. [2018-11-23 10:21:42,722 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 115 transitions. [2018-11-23 10:21:42,722 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:21:42,723 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:21:42,723 INFO L74 IsIncluded]: Start isIncluded. First operand 101 states. Second operand 101 states. [2018-11-23 10:21:42,723 INFO L87 Difference]: Start difference. First operand 101 states. Second operand 101 states. [2018-11-23 10:21:42,725 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:21:42,726 INFO L93 Difference]: Finished difference Result 101 states and 115 transitions. [2018-11-23 10:21:42,726 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 115 transitions. [2018-11-23 10:21:42,726 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:21:42,726 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:21:42,727 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:21:42,727 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:21:42,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 101 states. [2018-11-23 10:21:42,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 101 states and 115 transitions. [2018-11-23 10:21:42,729 INFO L78 Accepts]: Start accepts. Automaton has 101 states and 115 transitions. Word has length 180 [2018-11-23 10:21:42,730 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:21:42,730 INFO L480 AbstractCegarLoop]: Abstraction has 101 states and 115 transitions. [2018-11-23 10:21:42,730 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-23 10:21:42,730 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 115 transitions. [2018-11-23 10:21:42,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2018-11-23 10:21:42,732 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:21:42,733 INFO L402 BasicCegarLoop]: trace histogram [30, 30, 30, 30, 10, 10, 9, 9, 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 10:21:42,733 INFO L423 AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:21:42,733 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:21:42,733 INFO L82 PathProgramCache]: Analyzing trace with hash 1295753979, now seen corresponding path program 4 times [2018-11-23 10:21:42,734 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:21:42,734 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 10:21:42,761 INFO L101 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-11-23 10:21:44,159 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-11-23 10:21:44,160 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 10:21:44,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:21:44,529 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:21:45,102 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 12 [2018-11-23 10:21:45,125 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2018-11-23 10:21:45,143 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-23 10:21:45,149 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-23 10:21:45,164 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-23 10:21:45,164 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:24, output treesize:9 [2018-11-23 10:21:45,174 WARN L383 uantifierElimination]: Trying to double check SDD result, but SMT solver's response was UNKNOWN. [2018-11-23 10:21:45,174 WARN L384 uantifierElimination]: Input elimination task: ∃ [|v_#memory_int_36|, |v_main_#t~nondet5_8|]. (and (= |main_~#x~0.offset| (_ bv0 32)) (= (store |v_#memory_int_36| |main_~#x~0.base| (store (select |v_#memory_int_36| |main_~#x~0.base|) (bvadd |main_~#x~0.offset| (bvmul (_ bv4 32) main_~i~1)) |v_main_#t~nondet5_8|)) |#memory_int|) (= (bvadd main_~i~1 (_ bv4294967288 32)) (_ bv0 32))) [2018-11-23 10:21:45,174 WARN L385 uantifierElimination]: ElimStorePlain result: ∃ []. (and (= |main_~#x~0.offset| (_ bv0 32)) (= (bvadd main_~i~1 (_ bv4294967288 32)) (_ bv0 32))) [2018-11-23 10:21:45,310 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 10 [2018-11-23 10:21:45,320 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 9 [2018-11-23 10:21:45,321 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-23 10:21:45,325 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-23 10:21:45,336 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-23 10:21:45,336 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:17, output treesize:3 [2018-11-23 10:21:45,344 WARN L383 uantifierElimination]: Trying to double check SDD result, but SMT solver's response was UNKNOWN. [2018-11-23 10:21:45,345 WARN L384 uantifierElimination]: Input elimination task: ∃ [|v_#memory_int_37|, |v_main_#t~nondet5_9|]. (and (= |main_~#x~0.offset| (_ bv0 32)) (= (store |v_#memory_int_37| |main_~#x~0.base| (store (select |v_#memory_int_37| |main_~#x~0.base|) (bvadd |main_~#x~0.offset| (_ bv36 32)) |v_main_#t~nondet5_9|)) |#memory_int|)) [2018-11-23 10:21:45,345 WARN L385 uantifierElimination]: ElimStorePlain result: ∃ []. (= |main_~#x~0.offset| (_ bv0 32)) [2018-11-23 10:21:46,459 INFO L701 Elim1Store]: detected not equals via solver [2018-11-23 10:21:46,460 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 56 [2018-11-23 10:21:46,474 INFO L701 Elim1Store]: detected not equals via solver [2018-11-23 10:21:46,485 INFO L701 Elim1Store]: detected not equals via solver [2018-11-23 10:21:46,607 INFO L478 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 56 treesize of output 76 [2018-11-23 10:21:47,234 WARN L180 SmtUtils]: Spent 511.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 35 [2018-11-23 10:21:47,247 INFO L701 Elim1Store]: detected not equals via solver [2018-11-23 10:21:47,250 INFO L701 Elim1Store]: detected not equals via solver [2018-11-23 10:21:47,252 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 46 [2018-11-23 10:21:47,254 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-11-23 10:21:47,323 INFO L701 Elim1Store]: detected not equals via solver [2018-11-23 10:21:47,329 INFO L701 Elim1Store]: detected not equals via solver [2018-11-23 10:21:47,330 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 41 [2018-11-23 10:21:47,334 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-11-23 10:21:47,379 INFO L267 ElimStorePlain]: Start of recursive call 3: 3 dim-0 vars, 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-23 10:21:47,388 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-23 10:21:47,403 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-23 10:21:47,403 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 1 variables, input treesize:54, output treesize:30 [2018-11-23 10:21:50,173 INFO L256 TraceCheckUtils]: 0: Hoare triple {7522#true} call ULTIMATE.init(); {7522#true} is VALID [2018-11-23 10:21:50,174 INFO L273 TraceCheckUtils]: 1: Hoare triple {7522#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {7522#true} is VALID [2018-11-23 10:21:50,174 INFO L273 TraceCheckUtils]: 2: Hoare triple {7522#true} assume true; {7522#true} is VALID [2018-11-23 10:21:50,174 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {7522#true} {7522#true} #73#return; {7522#true} is VALID [2018-11-23 10:21:50,174 INFO L256 TraceCheckUtils]: 4: Hoare triple {7522#true} call #t~ret14 := main(); {7522#true} is VALID [2018-11-23 10:21:50,175 INFO L273 TraceCheckUtils]: 5: Hoare triple {7522#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(40bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {7542#(and (= |main_~#x~0.offset| (_ bv0 32)) (= main_~i~1 (_ bv0 32)))} is VALID [2018-11-23 10:21:50,176 INFO L273 TraceCheckUtils]: 6: Hoare triple {7542#(and (= |main_~#x~0.offset| (_ bv0 32)) (= main_~i~1 (_ bv0 32)))} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7542#(and (= |main_~#x~0.offset| (_ bv0 32)) (= main_~i~1 (_ bv0 32)))} is VALID [2018-11-23 10:21:50,177 INFO L273 TraceCheckUtils]: 7: Hoare triple {7542#(and (= |main_~#x~0.offset| (_ bv0 32)) (= main_~i~1 (_ bv0 32)))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7549#(and (= |main_~#x~0.offset| (_ bv0 32)) (= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32)))} is VALID [2018-11-23 10:21:50,177 INFO L273 TraceCheckUtils]: 8: Hoare triple {7549#(and (= |main_~#x~0.offset| (_ bv0 32)) (= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32)))} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7549#(and (= |main_~#x~0.offset| (_ bv0 32)) (= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32)))} is VALID [2018-11-23 10:21:50,178 INFO L273 TraceCheckUtils]: 9: Hoare triple {7549#(and (= |main_~#x~0.offset| (_ bv0 32)) (= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32)))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7556#(and (= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32)) (= |main_~#x~0.offset| (_ bv0 32)))} is VALID [2018-11-23 10:21:50,178 INFO L273 TraceCheckUtils]: 10: Hoare triple {7556#(and (= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32)) (= |main_~#x~0.offset| (_ bv0 32)))} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7556#(and (= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32)) (= |main_~#x~0.offset| (_ bv0 32)))} is VALID [2018-11-23 10:21:50,179 INFO L273 TraceCheckUtils]: 11: Hoare triple {7556#(and (= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32)) (= |main_~#x~0.offset| (_ bv0 32)))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7563#(and (= |main_~#x~0.offset| (_ bv0 32)) (= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32)))} is VALID [2018-11-23 10:21:50,180 INFO L273 TraceCheckUtils]: 12: Hoare triple {7563#(and (= |main_~#x~0.offset| (_ bv0 32)) (= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32)))} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7563#(and (= |main_~#x~0.offset| (_ bv0 32)) (= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32)))} is VALID [2018-11-23 10:21:50,181 INFO L273 TraceCheckUtils]: 13: Hoare triple {7563#(and (= |main_~#x~0.offset| (_ bv0 32)) (= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32)))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7570#(and (= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32)) (= |main_~#x~0.offset| (_ bv0 32)))} is VALID [2018-11-23 10:21:50,182 INFO L273 TraceCheckUtils]: 14: Hoare triple {7570#(and (= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32)) (= |main_~#x~0.offset| (_ bv0 32)))} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7570#(and (= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32)) (= |main_~#x~0.offset| (_ bv0 32)))} is VALID [2018-11-23 10:21:50,183 INFO L273 TraceCheckUtils]: 15: Hoare triple {7570#(and (= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32)) (= |main_~#x~0.offset| (_ bv0 32)))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7577#(and (= |main_~#x~0.offset| (_ bv0 32)) (= (_ bv5 32) main_~i~1))} is VALID [2018-11-23 10:21:50,184 INFO L273 TraceCheckUtils]: 16: Hoare triple {7577#(and (= |main_~#x~0.offset| (_ bv0 32)) (= (_ bv5 32) main_~i~1))} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7577#(and (= |main_~#x~0.offset| (_ bv0 32)) (= (_ bv5 32) main_~i~1))} is VALID [2018-11-23 10:21:50,185 INFO L273 TraceCheckUtils]: 17: Hoare triple {7577#(and (= |main_~#x~0.offset| (_ bv0 32)) (= (_ bv5 32) main_~i~1))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7584#(and (= |main_~#x~0.offset| (_ bv0 32)) (= (bvadd main_~i~1 (_ bv4294967290 32)) (_ bv0 32)))} is VALID [2018-11-23 10:21:50,186 INFO L273 TraceCheckUtils]: 18: Hoare triple {7584#(and (= |main_~#x~0.offset| (_ bv0 32)) (= (bvadd main_~i~1 (_ bv4294967290 32)) (_ bv0 32)))} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7584#(and (= |main_~#x~0.offset| (_ bv0 32)) (= (bvadd main_~i~1 (_ bv4294967290 32)) (_ bv0 32)))} is VALID [2018-11-23 10:21:50,187 INFO L273 TraceCheckUtils]: 19: Hoare triple {7584#(and (= |main_~#x~0.offset| (_ bv0 32)) (= (bvadd main_~i~1 (_ bv4294967290 32)) (_ bv0 32)))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7591#(and (= |main_~#x~0.offset| (_ bv0 32)) (= (_ bv7 32) main_~i~1))} is VALID [2018-11-23 10:21:50,187 INFO L273 TraceCheckUtils]: 20: Hoare triple {7591#(and (= |main_~#x~0.offset| (_ bv0 32)) (= (_ bv7 32) main_~i~1))} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7591#(and (= |main_~#x~0.offset| (_ bv0 32)) (= (_ bv7 32) main_~i~1))} is VALID [2018-11-23 10:21:50,188 INFO L273 TraceCheckUtils]: 21: Hoare triple {7591#(and (= |main_~#x~0.offset| (_ bv0 32)) (= (_ bv7 32) main_~i~1))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7598#(and (= |main_~#x~0.offset| (_ bv0 32)) (= (bvadd main_~i~1 (_ bv4294967288 32)) (_ bv0 32)))} is VALID [2018-11-23 10:21:50,189 INFO L273 TraceCheckUtils]: 22: Hoare triple {7598#(and (= |main_~#x~0.offset| (_ bv0 32)) (= (bvadd main_~i~1 (_ bv4294967288 32)) (_ bv0 32)))} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7598#(and (= |main_~#x~0.offset| (_ bv0 32)) (= (bvadd main_~i~1 (_ bv4294967288 32)) (_ bv0 32)))} is VALID [2018-11-23 10:21:50,190 INFO L273 TraceCheckUtils]: 23: Hoare triple {7598#(and (= |main_~#x~0.offset| (_ bv0 32)) (= (bvadd main_~i~1 (_ bv4294967288 32)) (_ bv0 32)))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7605#(and (= |main_~#x~0.offset| (_ bv0 32)) (= (_ bv9 32) main_~i~1))} is VALID [2018-11-23 10:21:50,191 INFO L273 TraceCheckUtils]: 24: Hoare triple {7605#(and (= |main_~#x~0.offset| (_ bv0 32)) (= (_ bv9 32) main_~i~1))} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7609#(= |main_~#x~0.offset| (_ bv0 32))} is VALID [2018-11-23 10:21:50,191 INFO L273 TraceCheckUtils]: 25: Hoare triple {7609#(= |main_~#x~0.offset| (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7609#(= |main_~#x~0.offset| (_ bv0 32))} is VALID [2018-11-23 10:21:50,192 INFO L273 TraceCheckUtils]: 26: Hoare triple {7609#(= |main_~#x~0.offset| (_ bv0 32))} assume !~bvslt32(~i~1, 10bv32); {7609#(= |main_~#x~0.offset| (_ bv0 32))} is VALID [2018-11-23 10:21:50,192 INFO L256 TraceCheckUtils]: 27: Hoare triple {7609#(= |main_~#x~0.offset| (_ bv0 32))} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {7522#true} is VALID [2018-11-23 10:21:50,193 INFO L273 TraceCheckUtils]: 28: Hoare triple {7522#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; {7622#(and (= |max_#in~x.offset| max_~x.offset) (= (_ bv0 32) max_~i~0) (= max_~x.base |max_#in~x.base|) (= ((_ sign_extend 32) (_ bv0 32)) max_~ret~0))} is VALID [2018-11-23 10:21:50,194 INFO L273 TraceCheckUtils]: 29: Hoare triple {7622#(and (= |max_#in~x.offset| max_~x.offset) (= (_ bv0 32) max_~i~0) (= max_~x.base |max_#in~x.base|) (= ((_ sign_extend 32) (_ bv0 32)) max_~ret~0))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7626#(and (= |max_#in~x.offset| max_~x.offset) (= (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0))) |max_#t~mem1|) (= (_ bv0 32) max_~i~0) (= max_~x.base |max_#in~x.base|) (= ((_ sign_extend 32) (_ bv0 32)) max_~ret~0))} is VALID [2018-11-23 10:21:50,230 INFO L273 TraceCheckUtils]: 30: Hoare triple {7626#(and (= |max_#in~x.offset| max_~x.offset) (= (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0))) |max_#t~mem1|) (= (_ bv0 32) max_~i~0) (= max_~x.base |max_#in~x.base|) (= ((_ sign_extend 32) (_ bv0 32)) max_~ret~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); {7630#(and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0))))) (= |max_#in~x.offset| max_~x.offset) (= (_ bv0 32) max_~i~0) (= max_~x.base |max_#in~x.base|) (= ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0)))) |max_#t~ite3|))} is VALID [2018-11-23 10:21:50,231 INFO L273 TraceCheckUtils]: 31: Hoare triple {7630#(and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0))))) (= |max_#in~x.offset| max_~x.offset) (= (_ bv0 32) max_~i~0) (= max_~x.base |max_#in~x.base|) (= ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0)))) |max_#t~ite3|))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7634#(and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0))))) (= |max_#in~x.offset| max_~x.offset) (= (_ bv0 32) max_~i~0) (= max_~x.base |max_#in~x.base|) (= ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0)))) max_~ret~0))} is VALID [2018-11-23 10:21:50,232 INFO L273 TraceCheckUtils]: 32: Hoare triple {7634#(and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0))))) (= |max_#in~x.offset| max_~x.offset) (= (_ bv0 32) max_~i~0) (= max_~x.base |max_#in~x.base|) (= ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0)))) max_~ret~0))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7638#(and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0) (_ bv4294967292 32))))) (= |max_#in~x.offset| max_~x.offset) (= max_~x.base |max_#in~x.base|) (= ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0) (_ bv4294967292 32)))) max_~ret~0) (= (_ bv1 32) max_~i~0))} is VALID [2018-11-23 10:21:52,243 INFO L273 TraceCheckUtils]: 33: Hoare triple {7638#(and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0) (_ bv4294967292 32))))) (= |max_#in~x.offset| max_~x.offset) (= max_~x.base |max_#in~x.base|) (= ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0) (_ bv4294967292 32)))) max_~ret~0) (= (_ bv1 32) max_~i~0))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7642#(and (= max_~ret~0 ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))) (= |max_#t~mem1| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is UNKNOWN [2018-11-23 10:21:52,245 INFO L273 TraceCheckUtils]: 34: Hoare triple {7642#(and (= max_~ret~0 ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))) (= |max_#t~mem1| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} 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); {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,246 INFO L273 TraceCheckUtils]: 35: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,247 INFO L273 TraceCheckUtils]: 36: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,247 INFO L273 TraceCheckUtils]: 37: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,248 INFO L273 TraceCheckUtils]: 38: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} 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); {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,249 INFO L273 TraceCheckUtils]: 39: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,250 INFO L273 TraceCheckUtils]: 40: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,251 INFO L273 TraceCheckUtils]: 41: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,252 INFO L273 TraceCheckUtils]: 42: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} 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); {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,253 INFO L273 TraceCheckUtils]: 43: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,254 INFO L273 TraceCheckUtils]: 44: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,255 INFO L273 TraceCheckUtils]: 45: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,256 INFO L273 TraceCheckUtils]: 46: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} 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); {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,257 INFO L273 TraceCheckUtils]: 47: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,258 INFO L273 TraceCheckUtils]: 48: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,259 INFO L273 TraceCheckUtils]: 49: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,260 INFO L273 TraceCheckUtils]: 50: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} 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); {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,260 INFO L273 TraceCheckUtils]: 51: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,261 INFO L273 TraceCheckUtils]: 52: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,262 INFO L273 TraceCheckUtils]: 53: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,263 INFO L273 TraceCheckUtils]: 54: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} 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); {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,264 INFO L273 TraceCheckUtils]: 55: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,265 INFO L273 TraceCheckUtils]: 56: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,267 INFO L273 TraceCheckUtils]: 57: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,268 INFO L273 TraceCheckUtils]: 58: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} 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); {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,269 INFO L273 TraceCheckUtils]: 59: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,269 INFO L273 TraceCheckUtils]: 60: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,270 INFO L273 TraceCheckUtils]: 61: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,271 INFO L273 TraceCheckUtils]: 62: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} 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); {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,271 INFO L273 TraceCheckUtils]: 63: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,272 INFO L273 TraceCheckUtils]: 64: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,272 INFO L273 TraceCheckUtils]: 65: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,273 INFO L273 TraceCheckUtils]: 66: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} 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); {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,274 INFO L273 TraceCheckUtils]: 67: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,275 INFO L273 TraceCheckUtils]: 68: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,276 INFO L273 TraceCheckUtils]: 69: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} assume !~bvslt32(~i~0, 10bv32); {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,277 INFO L273 TraceCheckUtils]: 70: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} #res := ~ret~0[32:0]; {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,278 INFO L273 TraceCheckUtils]: 71: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} assume true; {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,290 INFO L268 TraceCheckUtils]: 72: Hoare quadruple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} {7609#(= |main_~#x~0.offset| (_ bv0 32))} #77#return; {7761#(and (= |main_~#x~0.offset| (_ bv0 32)) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |main_~#x~0.base|) |main_~#x~0.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |main_~#x~0.base|) (bvadd |main_~#x~0.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |main_~#x~0.base|) |main_~#x~0.offset|))))} is VALID [2018-11-23 10:21:52,310 INFO L273 TraceCheckUtils]: 73: Hoare triple {7761#(and (= |main_~#x~0.offset| (_ bv0 32)) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |main_~#x~0.base|) |main_~#x~0.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |main_~#x~0.base|) (bvadd |main_~#x~0.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |main_~#x~0.base|) |main_~#x~0.offset|))))} ~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); {7765#(and (= |main_~#x~0.offset| (_ bv0 32)) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |main_~#x~0.base|) (bvadd |main_~#x~0.offset| (_ bv4 32)))) ((_ sign_extend 32) (select (select |#memory_int| |main_~#x~0.base|) |main_~#x~0.offset|))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |main_~#x~0.base|) (bvadd |main_~#x~0.offset| (_ bv4 32))))))} is VALID [2018-11-23 10:21:52,312 INFO L256 TraceCheckUtils]: 74: Hoare triple {7765#(and (= |main_~#x~0.offset| (_ bv0 32)) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |main_~#x~0.base|) (bvadd |main_~#x~0.offset| (_ bv4 32)))) ((_ sign_extend 32) (select (select |#memory_int| |main_~#x~0.base|) |main_~#x~0.offset|))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |main_~#x~0.base|) (bvadd |main_~#x~0.offset| (_ bv4 32))))))} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {7769#(exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32))))))} is VALID [2018-11-23 10:21:52,314 INFO L273 TraceCheckUtils]: 75: Hoare triple {7769#(exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32))))))} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {7773#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (= |max_#in~x.offset| max_~x.offset) (= (_ bv0 32) max_~i~0) (= max_~x.base |max_#in~x.base|) (= ((_ sign_extend 32) (_ bv0 32)) max_~ret~0))} is VALID [2018-11-23 10:21:52,314 INFO L273 TraceCheckUtils]: 76: Hoare triple {7773#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (= |max_#in~x.offset| max_~x.offset) (= (_ bv0 32) max_~i~0) (= max_~x.base |max_#in~x.base|) (= ((_ sign_extend 32) (_ bv0 32)) max_~ret~0))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7777#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (= |max_#in~x.offset| max_~x.offset) (= (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0))) |max_#t~mem1|) (= (_ bv0 32) max_~i~0) (= max_~x.base |max_#in~x.base|) (= ((_ sign_extend 32) (_ bv0 32)) max_~ret~0))} is VALID [2018-11-23 10:21:52,345 INFO L273 TraceCheckUtils]: 77: Hoare triple {7777#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (= |max_#in~x.offset| max_~x.offset) (= (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0))) |max_#t~mem1|) (= (_ bv0 32) max_~i~0) (= max_~x.base |max_#in~x.base|) (= ((_ sign_extend 32) (_ bv0 32)) max_~ret~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); {7781#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0))))) (= |max_#in~x.offset| max_~x.offset) (= (_ bv0 32) max_~i~0) (= max_~x.base |max_#in~x.base|) (= ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0)))) |max_#t~ite3|))} is VALID [2018-11-23 10:21:52,348 INFO L273 TraceCheckUtils]: 78: Hoare triple {7781#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0))))) (= |max_#in~x.offset| max_~x.offset) (= (_ bv0 32) max_~i~0) (= max_~x.base |max_#in~x.base|) (= ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0)))) |max_#t~ite3|))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7785#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0))))) (= |max_#in~x.offset| max_~x.offset) (= (_ bv0 32) max_~i~0) (= max_~x.base |max_#in~x.base|) (= ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0)))) max_~ret~0))} is VALID [2018-11-23 10:21:52,351 INFO L273 TraceCheckUtils]: 79: Hoare triple {7785#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0))))) (= |max_#in~x.offset| max_~x.offset) (= (_ bv0 32) max_~i~0) (= max_~x.base |max_#in~x.base|) (= ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0)))) max_~ret~0))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7789#(and (= max_~ret~0 ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) max_~x.offset))) (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) max_~x.offset))) (= |max_#in~x.offset| max_~x.offset) (= max_~x.base |max_#in~x.base|) (= (_ bv1 32) max_~i~0))} is VALID [2018-11-23 10:21:52,352 INFO L273 TraceCheckUtils]: 80: Hoare triple {7789#(and (= max_~ret~0 ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) max_~x.offset))) (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) max_~x.offset))) (= |max_#in~x.offset| max_~x.offset) (= max_~x.base |max_#in~x.base|) (= (_ bv1 32) max_~i~0))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7793#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (= max_~ret~0 ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))) (= |max_#t~mem1| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,355 INFO L273 TraceCheckUtils]: 81: Hoare triple {7793#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (= max_~ret~0 ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))) (= |max_#t~mem1| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} 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); {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,357 INFO L273 TraceCheckUtils]: 82: Hoare triple {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,358 INFO L273 TraceCheckUtils]: 83: Hoare triple {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,358 INFO L273 TraceCheckUtils]: 84: Hoare triple {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,359 INFO L273 TraceCheckUtils]: 85: Hoare triple {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} 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); {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,360 INFO L273 TraceCheckUtils]: 86: Hoare triple {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,361 INFO L273 TraceCheckUtils]: 87: Hoare triple {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,361 INFO L273 TraceCheckUtils]: 88: Hoare triple {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,363 INFO L273 TraceCheckUtils]: 89: Hoare triple {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} 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); {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,364 INFO L273 TraceCheckUtils]: 90: Hoare triple {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,365 INFO L273 TraceCheckUtils]: 91: Hoare triple {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,366 INFO L273 TraceCheckUtils]: 92: Hoare triple {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,368 INFO L273 TraceCheckUtils]: 93: Hoare triple {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} 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); {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,369 INFO L273 TraceCheckUtils]: 94: Hoare triple {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,370 INFO L273 TraceCheckUtils]: 95: Hoare triple {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,371 INFO L273 TraceCheckUtils]: 96: Hoare triple {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,372 INFO L273 TraceCheckUtils]: 97: Hoare triple {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} 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); {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,374 INFO L273 TraceCheckUtils]: 98: Hoare triple {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,375 INFO L273 TraceCheckUtils]: 99: Hoare triple {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,376 INFO L273 TraceCheckUtils]: 100: Hoare triple {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,377 INFO L273 TraceCheckUtils]: 101: Hoare triple {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} 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); {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,397 INFO L273 TraceCheckUtils]: 102: Hoare triple {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,413 INFO L273 TraceCheckUtils]: 103: Hoare triple {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,429 INFO L273 TraceCheckUtils]: 104: Hoare triple {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,437 INFO L273 TraceCheckUtils]: 105: Hoare triple {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} 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); {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,438 INFO L273 TraceCheckUtils]: 106: Hoare triple {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,439 INFO L273 TraceCheckUtils]: 107: Hoare triple {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,439 INFO L273 TraceCheckUtils]: 108: Hoare triple {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,440 INFO L273 TraceCheckUtils]: 109: Hoare triple {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} 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); {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,441 INFO L273 TraceCheckUtils]: 110: Hoare triple {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,443 INFO L273 TraceCheckUtils]: 111: Hoare triple {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,444 INFO L273 TraceCheckUtils]: 112: Hoare triple {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,445 INFO L273 TraceCheckUtils]: 113: Hoare triple {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} 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); {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,446 INFO L273 TraceCheckUtils]: 114: Hoare triple {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,448 INFO L273 TraceCheckUtils]: 115: Hoare triple {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,449 INFO L273 TraceCheckUtils]: 116: Hoare triple {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} assume !~bvslt32(~i~0, 10bv32); {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,450 INFO L273 TraceCheckUtils]: 117: Hoare triple {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} #res := ~ret~0[32:0]; {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,451 INFO L273 TraceCheckUtils]: 118: Hoare triple {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} assume true; {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:21:52,463 INFO L268 TraceCheckUtils]: 119: Hoare quadruple {7797#(and (exists ((|v_main_~#x~0.base_BEFORE_CALL_1| (_ BitVec 32))) (and (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32)))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv4 32))) ((_ sign_extend 32) (select (select |#memory_int| |v_main_~#x~0.base_BEFORE_CALL_1|) (_ bv0 32)))))) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} {7765#(and (= |main_~#x~0.offset| (_ bv0 32)) (bvslt ((_ sign_extend 32) (select (select |#memory_int| |main_~#x~0.base|) (bvadd |main_~#x~0.offset| (_ bv4 32)))) ((_ sign_extend 32) (select (select |#memory_int| |main_~#x~0.base|) |main_~#x~0.offset|))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |main_~#x~0.base|) (bvadd |main_~#x~0.offset| (_ bv4 32))))))} #79#return; {7523#false} is VALID [2018-11-23 10:21:52,464 INFO L273 TraceCheckUtils]: 120: Hoare triple {7523#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; {7523#false} is VALID [2018-11-23 10:21:52,464 INFO L273 TraceCheckUtils]: 121: Hoare triple {7523#false} assume !!~bvslt32(~i~2, 9bv32);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; {7523#false} is VALID [2018-11-23 10:21:52,464 INFO L273 TraceCheckUtils]: 122: Hoare triple {7523#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {7523#false} is VALID [2018-11-23 10:21:52,464 INFO L273 TraceCheckUtils]: 123: Hoare triple {7523#false} assume !!~bvslt32(~i~2, 9bv32);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; {7523#false} is VALID [2018-11-23 10:21:52,464 INFO L273 TraceCheckUtils]: 124: Hoare triple {7523#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {7523#false} is VALID [2018-11-23 10:21:52,464 INFO L273 TraceCheckUtils]: 125: Hoare triple {7523#false} assume !!~bvslt32(~i~2, 9bv32);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; {7523#false} is VALID [2018-11-23 10:21:52,464 INFO L273 TraceCheckUtils]: 126: Hoare triple {7523#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {7523#false} is VALID [2018-11-23 10:21:52,465 INFO L273 TraceCheckUtils]: 127: Hoare triple {7523#false} assume !!~bvslt32(~i~2, 9bv32);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; {7523#false} is VALID [2018-11-23 10:21:52,465 INFO L273 TraceCheckUtils]: 128: Hoare triple {7523#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {7523#false} is VALID [2018-11-23 10:21:52,465 INFO L273 TraceCheckUtils]: 129: Hoare triple {7523#false} assume !!~bvslt32(~i~2, 9bv32);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; {7523#false} is VALID [2018-11-23 10:21:52,465 INFO L273 TraceCheckUtils]: 130: Hoare triple {7523#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {7523#false} is VALID [2018-11-23 10:21:52,465 INFO L273 TraceCheckUtils]: 131: Hoare triple {7523#false} assume !!~bvslt32(~i~2, 9bv32);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; {7523#false} is VALID [2018-11-23 10:21:52,465 INFO L273 TraceCheckUtils]: 132: Hoare triple {7523#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {7523#false} is VALID [2018-11-23 10:21:52,465 INFO L273 TraceCheckUtils]: 133: Hoare triple {7523#false} assume !!~bvslt32(~i~2, 9bv32);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; {7523#false} is VALID [2018-11-23 10:21:52,465 INFO L273 TraceCheckUtils]: 134: Hoare triple {7523#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {7523#false} is VALID [2018-11-23 10:21:52,466 INFO L273 TraceCheckUtils]: 135: Hoare triple {7523#false} assume !!~bvslt32(~i~2, 9bv32);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; {7523#false} is VALID [2018-11-23 10:21:52,466 INFO L273 TraceCheckUtils]: 136: Hoare triple {7523#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {7523#false} is VALID [2018-11-23 10:21:52,466 INFO L273 TraceCheckUtils]: 137: Hoare triple {7523#false} assume !!~bvslt32(~i~2, 9bv32);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; {7523#false} is VALID [2018-11-23 10:21:52,466 INFO L273 TraceCheckUtils]: 138: Hoare triple {7523#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {7523#false} is VALID [2018-11-23 10:21:52,466 INFO L273 TraceCheckUtils]: 139: Hoare triple {7523#false} assume !~bvslt32(~i~2, 9bv32); {7523#false} is VALID [2018-11-23 10:21:52,466 INFO L273 TraceCheckUtils]: 140: Hoare triple {7523#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(36bv32, ~#x~0.offset), 4bv32); {7523#false} is VALID [2018-11-23 10:21:52,466 INFO L256 TraceCheckUtils]: 141: Hoare triple {7523#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {7523#false} is VALID [2018-11-23 10:21:52,466 INFO L273 TraceCheckUtils]: 142: Hoare triple {7523#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; {7523#false} is VALID [2018-11-23 10:21:52,466 INFO L273 TraceCheckUtils]: 143: Hoare triple {7523#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7523#false} is VALID [2018-11-23 10:21:52,467 INFO L273 TraceCheckUtils]: 144: Hoare triple {7523#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); {7523#false} is VALID [2018-11-23 10:21:52,467 INFO L273 TraceCheckUtils]: 145: Hoare triple {7523#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7523#false} is VALID [2018-11-23 10:21:52,467 INFO L273 TraceCheckUtils]: 146: Hoare triple {7523#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7523#false} is VALID [2018-11-23 10:21:52,467 INFO L273 TraceCheckUtils]: 147: Hoare triple {7523#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7523#false} is VALID [2018-11-23 10:21:52,467 INFO L273 TraceCheckUtils]: 148: Hoare triple {7523#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); {7523#false} is VALID [2018-11-23 10:21:52,467 INFO L273 TraceCheckUtils]: 149: Hoare triple {7523#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7523#false} is VALID [2018-11-23 10:21:52,467 INFO L273 TraceCheckUtils]: 150: Hoare triple {7523#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7523#false} is VALID [2018-11-23 10:21:52,467 INFO L273 TraceCheckUtils]: 151: Hoare triple {7523#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7523#false} is VALID [2018-11-23 10:21:52,468 INFO L273 TraceCheckUtils]: 152: Hoare triple {7523#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); {7523#false} is VALID [2018-11-23 10:21:52,468 INFO L273 TraceCheckUtils]: 153: Hoare triple {7523#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7523#false} is VALID [2018-11-23 10:21:52,468 INFO L273 TraceCheckUtils]: 154: Hoare triple {7523#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7523#false} is VALID [2018-11-23 10:21:52,468 INFO L273 TraceCheckUtils]: 155: Hoare triple {7523#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7523#false} is VALID [2018-11-23 10:21:52,468 INFO L273 TraceCheckUtils]: 156: Hoare triple {7523#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); {7523#false} is VALID [2018-11-23 10:21:52,468 INFO L273 TraceCheckUtils]: 157: Hoare triple {7523#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7523#false} is VALID [2018-11-23 10:21:52,468 INFO L273 TraceCheckUtils]: 158: Hoare triple {7523#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7523#false} is VALID [2018-11-23 10:21:52,468 INFO L273 TraceCheckUtils]: 159: Hoare triple {7523#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7523#false} is VALID [2018-11-23 10:21:52,468 INFO L273 TraceCheckUtils]: 160: Hoare triple {7523#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); {7523#false} is VALID [2018-11-23 10:21:52,469 INFO L273 TraceCheckUtils]: 161: Hoare triple {7523#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7523#false} is VALID [2018-11-23 10:21:52,469 INFO L273 TraceCheckUtils]: 162: Hoare triple {7523#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7523#false} is VALID [2018-11-23 10:21:52,469 INFO L273 TraceCheckUtils]: 163: Hoare triple {7523#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7523#false} is VALID [2018-11-23 10:21:52,469 INFO L273 TraceCheckUtils]: 164: Hoare triple {7523#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); {7523#false} is VALID [2018-11-23 10:21:52,469 INFO L273 TraceCheckUtils]: 165: Hoare triple {7523#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7523#false} is VALID [2018-11-23 10:21:52,469 INFO L273 TraceCheckUtils]: 166: Hoare triple {7523#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7523#false} is VALID [2018-11-23 10:21:52,469 INFO L273 TraceCheckUtils]: 167: Hoare triple {7523#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7523#false} is VALID [2018-11-23 10:21:52,469 INFO L273 TraceCheckUtils]: 168: Hoare triple {7523#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); {7523#false} is VALID [2018-11-23 10:21:52,470 INFO L273 TraceCheckUtils]: 169: Hoare triple {7523#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7523#false} is VALID [2018-11-23 10:21:52,470 INFO L273 TraceCheckUtils]: 170: Hoare triple {7523#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7523#false} is VALID [2018-11-23 10:21:52,470 INFO L273 TraceCheckUtils]: 171: Hoare triple {7523#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7523#false} is VALID [2018-11-23 10:21:52,470 INFO L273 TraceCheckUtils]: 172: Hoare triple {7523#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); {7523#false} is VALID [2018-11-23 10:21:52,470 INFO L273 TraceCheckUtils]: 173: Hoare triple {7523#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7523#false} is VALID [2018-11-23 10:21:52,470 INFO L273 TraceCheckUtils]: 174: Hoare triple {7523#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7523#false} is VALID [2018-11-23 10:21:52,470 INFO L273 TraceCheckUtils]: 175: Hoare triple {7523#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7523#false} is VALID [2018-11-23 10:21:52,470 INFO L273 TraceCheckUtils]: 176: Hoare triple {7523#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); {7523#false} is VALID [2018-11-23 10:21:52,470 INFO L273 TraceCheckUtils]: 177: Hoare triple {7523#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7523#false} is VALID [2018-11-23 10:21:52,471 INFO L273 TraceCheckUtils]: 178: Hoare triple {7523#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7523#false} is VALID [2018-11-23 10:21:52,471 INFO L273 TraceCheckUtils]: 179: Hoare triple {7523#false} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7523#false} is VALID [2018-11-23 10:21:52,471 INFO L273 TraceCheckUtils]: 180: Hoare triple {7523#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); {7523#false} is VALID [2018-11-23 10:21:52,471 INFO L273 TraceCheckUtils]: 181: Hoare triple {7523#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7523#false} is VALID [2018-11-23 10:21:52,471 INFO L273 TraceCheckUtils]: 182: Hoare triple {7523#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7523#false} is VALID [2018-11-23 10:21:52,471 INFO L273 TraceCheckUtils]: 183: Hoare triple {7523#false} assume !~bvslt32(~i~0, 10bv32); {7523#false} is VALID [2018-11-23 10:21:52,471 INFO L273 TraceCheckUtils]: 184: Hoare triple {7523#false} #res := ~ret~0[32:0]; {7523#false} is VALID [2018-11-23 10:21:52,471 INFO L273 TraceCheckUtils]: 185: Hoare triple {7523#false} assume true; {7523#false} is VALID [2018-11-23 10:21:52,471 INFO L268 TraceCheckUtils]: 186: Hoare quadruple {7523#false} {7523#false} #81#return; {7523#false} is VALID [2018-11-23 10:21:52,472 INFO L273 TraceCheckUtils]: 187: Hoare triple {7523#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {7523#false} is VALID [2018-11-23 10:21:52,472 INFO L273 TraceCheckUtils]: 188: Hoare triple {7523#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {7523#false} is VALID [2018-11-23 10:21:52,472 INFO L273 TraceCheckUtils]: 189: Hoare triple {7523#false} assume !false; {7523#false} is VALID [2018-11-23 10:21:52,608 INFO L134 CoverageAnalysis]: Checked inductivity of 2026 backedges. 1167 proven. 316 refuted. 0 times theorem prover too weak. 543 trivial. 0 not checked. [2018-11-23 10:21:52,608 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 10:22:27,863 WARN L180 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 41 [2018-11-23 10:23:00,107 INFO L273 TraceCheckUtils]: 189: Hoare triple {7523#false} assume !false; {7523#false} is VALID [2018-11-23 10:23:00,108 INFO L273 TraceCheckUtils]: 188: Hoare triple {7523#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {7523#false} is VALID [2018-11-23 10:23:00,108 INFO L273 TraceCheckUtils]: 187: Hoare triple {7523#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {7523#false} is VALID [2018-11-23 10:23:00,108 INFO L268 TraceCheckUtils]: 186: Hoare quadruple {7522#true} {7523#false} #81#return; {7523#false} is VALID [2018-11-23 10:23:00,108 INFO L273 TraceCheckUtils]: 185: Hoare triple {7522#true} assume true; {7522#true} is VALID [2018-11-23 10:23:00,108 INFO L273 TraceCheckUtils]: 184: Hoare triple {7522#true} #res := ~ret~0[32:0]; {7522#true} is VALID [2018-11-23 10:23:00,108 INFO L273 TraceCheckUtils]: 183: Hoare triple {7522#true} assume !~bvslt32(~i~0, 10bv32); {7522#true} is VALID [2018-11-23 10:23:00,108 INFO L273 TraceCheckUtils]: 182: Hoare triple {7522#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7522#true} is VALID [2018-11-23 10:23:00,108 INFO L273 TraceCheckUtils]: 181: Hoare triple {7522#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7522#true} is VALID [2018-11-23 10:23:00,108 INFO L273 TraceCheckUtils]: 180: Hoare triple {7522#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); {7522#true} is VALID [2018-11-23 10:23:00,109 INFO L273 TraceCheckUtils]: 179: Hoare triple {7522#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7522#true} is VALID [2018-11-23 10:23:00,109 INFO L273 TraceCheckUtils]: 178: Hoare triple {7522#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7522#true} is VALID [2018-11-23 10:23:00,109 INFO L273 TraceCheckUtils]: 177: Hoare triple {7522#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7522#true} is VALID [2018-11-23 10:23:00,109 INFO L273 TraceCheckUtils]: 176: Hoare triple {7522#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); {7522#true} is VALID [2018-11-23 10:23:00,109 INFO L273 TraceCheckUtils]: 175: Hoare triple {7522#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7522#true} is VALID [2018-11-23 10:23:00,109 INFO L273 TraceCheckUtils]: 174: Hoare triple {7522#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7522#true} is VALID [2018-11-23 10:23:00,109 INFO L273 TraceCheckUtils]: 173: Hoare triple {7522#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7522#true} is VALID [2018-11-23 10:23:00,109 INFO L273 TraceCheckUtils]: 172: Hoare triple {7522#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); {7522#true} is VALID [2018-11-23 10:23:00,110 INFO L273 TraceCheckUtils]: 171: Hoare triple {7522#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7522#true} is VALID [2018-11-23 10:23:00,110 INFO L273 TraceCheckUtils]: 170: Hoare triple {7522#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7522#true} is VALID [2018-11-23 10:23:00,110 INFO L273 TraceCheckUtils]: 169: Hoare triple {7522#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7522#true} is VALID [2018-11-23 10:23:00,110 INFO L273 TraceCheckUtils]: 168: Hoare triple {7522#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); {7522#true} is VALID [2018-11-23 10:23:00,110 INFO L273 TraceCheckUtils]: 167: Hoare triple {7522#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7522#true} is VALID [2018-11-23 10:23:00,110 INFO L273 TraceCheckUtils]: 166: Hoare triple {7522#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7522#true} is VALID [2018-11-23 10:23:00,110 INFO L273 TraceCheckUtils]: 165: Hoare triple {7522#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7522#true} is VALID [2018-11-23 10:23:00,110 INFO L273 TraceCheckUtils]: 164: Hoare triple {7522#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); {7522#true} is VALID [2018-11-23 10:23:00,111 INFO L273 TraceCheckUtils]: 163: Hoare triple {7522#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7522#true} is VALID [2018-11-23 10:23:00,111 INFO L273 TraceCheckUtils]: 162: Hoare triple {7522#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7522#true} is VALID [2018-11-23 10:23:00,111 INFO L273 TraceCheckUtils]: 161: Hoare triple {7522#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7522#true} is VALID [2018-11-23 10:23:00,111 INFO L273 TraceCheckUtils]: 160: Hoare triple {7522#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); {7522#true} is VALID [2018-11-23 10:23:00,111 INFO L273 TraceCheckUtils]: 159: Hoare triple {7522#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7522#true} is VALID [2018-11-23 10:23:00,111 INFO L273 TraceCheckUtils]: 158: Hoare triple {7522#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7522#true} is VALID [2018-11-23 10:23:00,111 INFO L273 TraceCheckUtils]: 157: Hoare triple {7522#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7522#true} is VALID [2018-11-23 10:23:00,111 INFO L273 TraceCheckUtils]: 156: Hoare triple {7522#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); {7522#true} is VALID [2018-11-23 10:23:00,111 INFO L273 TraceCheckUtils]: 155: Hoare triple {7522#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7522#true} is VALID [2018-11-23 10:23:00,112 INFO L273 TraceCheckUtils]: 154: Hoare triple {7522#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7522#true} is VALID [2018-11-23 10:23:00,112 INFO L273 TraceCheckUtils]: 153: Hoare triple {7522#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7522#true} is VALID [2018-11-23 10:23:00,112 INFO L273 TraceCheckUtils]: 152: Hoare triple {7522#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); {7522#true} is VALID [2018-11-23 10:23:00,112 INFO L273 TraceCheckUtils]: 151: Hoare triple {7522#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7522#true} is VALID [2018-11-23 10:23:00,112 INFO L273 TraceCheckUtils]: 150: Hoare triple {7522#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7522#true} is VALID [2018-11-23 10:23:00,112 INFO L273 TraceCheckUtils]: 149: Hoare triple {7522#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7522#true} is VALID [2018-11-23 10:23:00,112 INFO L273 TraceCheckUtils]: 148: Hoare triple {7522#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); {7522#true} is VALID [2018-11-23 10:23:00,112 INFO L273 TraceCheckUtils]: 147: Hoare triple {7522#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7522#true} is VALID [2018-11-23 10:23:00,113 INFO L273 TraceCheckUtils]: 146: Hoare triple {7522#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7522#true} is VALID [2018-11-23 10:23:00,113 INFO L273 TraceCheckUtils]: 145: Hoare triple {7522#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7522#true} is VALID [2018-11-23 10:23:00,113 INFO L273 TraceCheckUtils]: 144: Hoare triple {7522#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); {7522#true} is VALID [2018-11-23 10:23:00,113 INFO L273 TraceCheckUtils]: 143: Hoare triple {7522#true} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7522#true} is VALID [2018-11-23 10:23:00,113 INFO L273 TraceCheckUtils]: 142: Hoare triple {7522#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; {7522#true} is VALID [2018-11-23 10:23:00,113 INFO L256 TraceCheckUtils]: 141: Hoare triple {7523#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {7522#true} is VALID [2018-11-23 10:23:00,113 INFO L273 TraceCheckUtils]: 140: Hoare triple {7523#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(36bv32, ~#x~0.offset), 4bv32); {7523#false} is VALID [2018-11-23 10:23:00,113 INFO L273 TraceCheckUtils]: 139: Hoare triple {7523#false} assume !~bvslt32(~i~2, 9bv32); {7523#false} is VALID [2018-11-23 10:23:00,113 INFO L273 TraceCheckUtils]: 138: Hoare triple {7523#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {7523#false} is VALID [2018-11-23 10:23:00,114 INFO L273 TraceCheckUtils]: 137: Hoare triple {7523#false} assume !!~bvslt32(~i~2, 9bv32);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; {7523#false} is VALID [2018-11-23 10:23:00,114 INFO L273 TraceCheckUtils]: 136: Hoare triple {7523#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {7523#false} is VALID [2018-11-23 10:23:00,114 INFO L273 TraceCheckUtils]: 135: Hoare triple {7523#false} assume !!~bvslt32(~i~2, 9bv32);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; {7523#false} is VALID [2018-11-23 10:23:00,114 INFO L273 TraceCheckUtils]: 134: Hoare triple {7523#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {7523#false} is VALID [2018-11-23 10:23:00,114 INFO L273 TraceCheckUtils]: 133: Hoare triple {7523#false} assume !!~bvslt32(~i~2, 9bv32);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; {7523#false} is VALID [2018-11-23 10:23:00,114 INFO L273 TraceCheckUtils]: 132: Hoare triple {7523#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {7523#false} is VALID [2018-11-23 10:23:00,114 INFO L273 TraceCheckUtils]: 131: Hoare triple {7523#false} assume !!~bvslt32(~i~2, 9bv32);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; {7523#false} is VALID [2018-11-23 10:23:00,114 INFO L273 TraceCheckUtils]: 130: Hoare triple {7523#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {7523#false} is VALID [2018-11-23 10:23:00,115 INFO L273 TraceCheckUtils]: 129: Hoare triple {7523#false} assume !!~bvslt32(~i~2, 9bv32);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; {7523#false} is VALID [2018-11-23 10:23:00,115 INFO L273 TraceCheckUtils]: 128: Hoare triple {7523#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {7523#false} is VALID [2018-11-23 10:23:00,115 INFO L273 TraceCheckUtils]: 127: Hoare triple {7523#false} assume !!~bvslt32(~i~2, 9bv32);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; {7523#false} is VALID [2018-11-23 10:23:00,115 INFO L273 TraceCheckUtils]: 126: Hoare triple {7523#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {7523#false} is VALID [2018-11-23 10:23:00,115 INFO L273 TraceCheckUtils]: 125: Hoare triple {7523#false} assume !!~bvslt32(~i~2, 9bv32);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; {7523#false} is VALID [2018-11-23 10:23:00,115 INFO L273 TraceCheckUtils]: 124: Hoare triple {7523#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {7523#false} is VALID [2018-11-23 10:23:00,115 INFO L273 TraceCheckUtils]: 123: Hoare triple {7523#false} assume !!~bvslt32(~i~2, 9bv32);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; {7523#false} is VALID [2018-11-23 10:23:00,115 INFO L273 TraceCheckUtils]: 122: Hoare triple {7523#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {7523#false} is VALID [2018-11-23 10:23:00,115 INFO L273 TraceCheckUtils]: 121: Hoare triple {7523#false} assume !!~bvslt32(~i~2, 9bv32);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; {7523#false} is VALID [2018-11-23 10:23:00,116 INFO L273 TraceCheckUtils]: 120: Hoare triple {7523#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; {7523#false} is VALID [2018-11-23 10:23:00,118 INFO L268 TraceCheckUtils]: 119: Hoare quadruple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} {8332#(or (not (bvslt ((_ sign_extend 32) (select (select |#memory_int| |main_~#x~0.base|) |main_~#x~0.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |main_~#x~0.base|) (bvadd |main_~#x~0.offset| (_ bv4 32)))))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |main_~#x~0.base|) |main_~#x~0.offset|)))))} #79#return; {7523#false} is VALID [2018-11-23 10:23:00,119 INFO L273 TraceCheckUtils]: 118: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} assume true; {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:23:00,119 INFO L273 TraceCheckUtils]: 117: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} #res := ~ret~0[32:0]; {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:23:00,120 INFO L273 TraceCheckUtils]: 116: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} assume !~bvslt32(~i~0, 10bv32); {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:23:00,120 INFO L273 TraceCheckUtils]: 115: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:23:00,121 INFO L273 TraceCheckUtils]: 114: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:23:00,122 INFO L273 TraceCheckUtils]: 113: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} 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); {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:23:00,123 INFO L273 TraceCheckUtils]: 112: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:23:00,124 INFO L273 TraceCheckUtils]: 111: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:23:00,125 INFO L273 TraceCheckUtils]: 110: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:23:00,126 INFO L273 TraceCheckUtils]: 109: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} 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); {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:23:00,126 INFO L273 TraceCheckUtils]: 108: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:23:00,127 INFO L273 TraceCheckUtils]: 107: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:23:00,128 INFO L273 TraceCheckUtils]: 106: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:23:00,129 INFO L273 TraceCheckUtils]: 105: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} 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); {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:23:00,130 INFO L273 TraceCheckUtils]: 104: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:23:00,131 INFO L273 TraceCheckUtils]: 103: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:23:00,132 INFO L273 TraceCheckUtils]: 102: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:23:00,133 INFO L273 TraceCheckUtils]: 101: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} 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); {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:23:00,134 INFO L273 TraceCheckUtils]: 100: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:23:00,135 INFO L273 TraceCheckUtils]: 99: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:23:00,148 INFO L273 TraceCheckUtils]: 98: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:23:00,149 INFO L273 TraceCheckUtils]: 97: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} 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); {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:23:00,149 INFO L273 TraceCheckUtils]: 96: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:23:00,150 INFO L273 TraceCheckUtils]: 95: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:23:00,150 INFO L273 TraceCheckUtils]: 94: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:23:00,151 INFO L273 TraceCheckUtils]: 93: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} 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); {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:23:00,151 INFO L273 TraceCheckUtils]: 92: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:23:00,152 INFO L273 TraceCheckUtils]: 91: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:23:00,152 INFO L273 TraceCheckUtils]: 90: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:23:00,153 INFO L273 TraceCheckUtils]: 89: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} 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); {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:23:00,154 INFO L273 TraceCheckUtils]: 88: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:23:00,155 INFO L273 TraceCheckUtils]: 87: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:23:00,156 INFO L273 TraceCheckUtils]: 86: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:23:00,157 INFO L273 TraceCheckUtils]: 85: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} 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); {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:23:00,158 INFO L273 TraceCheckUtils]: 84: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:23:00,159 INFO L273 TraceCheckUtils]: 83: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:23:00,160 INFO L273 TraceCheckUtils]: 82: Hoare triple {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:23:00,161 INFO L273 TraceCheckUtils]: 81: Hoare triple {8450#(or (and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt max_~ret~0 ((_ sign_extend 32) |max_#t~mem1|))))} 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); {7646#(and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|))))} is VALID [2018-11-23 10:23:00,162 INFO L273 TraceCheckUtils]: 80: Hoare triple {8454#(or (and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt max_~ret~0 ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0)))))))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8450#(or (and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt max_~ret~0 ((_ sign_extend 32) |max_#t~mem1|))))} is VALID [2018-11-23 10:23:02,191 INFO L273 TraceCheckUtils]: 79: Hoare triple {8458#(or (and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt max_~ret~0 ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0) (_ bv4 32)))))))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8454#(or (and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt max_~ret~0 ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0)))))))} is UNKNOWN [2018-11-23 10:23:02,192 INFO L273 TraceCheckUtils]: 78: Hoare triple {8462#(or (and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt |max_#t~ite3| ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0) (_ bv4 32)))))))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {8458#(or (and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt max_~ret~0 ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0) (_ bv4 32)))))))} is VALID [2018-11-23 10:23:02,193 INFO L273 TraceCheckUtils]: 77: Hoare triple {8466#(or (and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0)))) ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0) (_ bv4 32)))))) (not (bvslt max_~ret~0 ((_ sign_extend 32) |max_#t~mem1|))))} 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); {8462#(or (and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt |max_#t~ite3| ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0) (_ bv4 32)))))))} is VALID [2018-11-23 10:23:02,198 INFO L273 TraceCheckUtils]: 76: Hoare triple {8470#(or (and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0)))) ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0) (_ bv4 32)))))) (not (bvslt max_~ret~0 ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0)))))))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8466#(or (and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0)))) ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0) (_ bv4 32)))))) (not (bvslt max_~ret~0 ((_ sign_extend 32) |max_#t~mem1|))))} is VALID [2018-11-23 10:23:02,199 INFO L273 TraceCheckUtils]: 75: Hoare triple {7522#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; {8470#(or (and (bvslt ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32))))) (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0)))) ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0) (_ bv4 32)))))) (not (bvslt max_~ret~0 ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0)))))))} is VALID [2018-11-23 10:23:02,200 INFO L256 TraceCheckUtils]: 74: Hoare triple {8332#(or (not (bvslt ((_ sign_extend 32) (select (select |#memory_int| |main_~#x~0.base|) |main_~#x~0.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |main_~#x~0.base|) (bvadd |main_~#x~0.offset| (_ bv4 32)))))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |main_~#x~0.base|) |main_~#x~0.offset|)))))} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {7522#true} is VALID [2018-11-23 10:23:02,217 INFO L273 TraceCheckUtils]: 73: Hoare triple {8477#(or (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |main_~#x~0.base|) |main_~#x~0.offset| (select (select |#memory_int| |main_~#x~0.base|) (bvadd |main_~#x~0.offset| (_ bv4 32)))) (bvadd |main_~#x~0.offset| (_ bv4 32)) (select (select |#memory_int| |main_~#x~0.base|) |main_~#x~0.offset|)) |main_~#x~0.offset|)))) (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |main_~#x~0.base|) |main_~#x~0.offset| (select (select |#memory_int| |main_~#x~0.base|) (bvadd |main_~#x~0.offset| (_ bv4 32)))) (bvadd |main_~#x~0.offset| (_ bv4 32)) (select (select |#memory_int| |main_~#x~0.base|) |main_~#x~0.offset|)) |main_~#x~0.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |main_~#x~0.base|) |main_~#x~0.offset|)))))} ~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); {8332#(or (not (bvslt ((_ sign_extend 32) (select (select |#memory_int| |main_~#x~0.base|) |main_~#x~0.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |main_~#x~0.base|) (bvadd |main_~#x~0.offset| (_ bv4 32)))))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (select |#memory_int| |main_~#x~0.base|) |main_~#x~0.offset|)))))} is VALID [2018-11-23 10:23:02,219 INFO L268 TraceCheckUtils]: 72: Hoare quadruple {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} {7522#true} #77#return; {8477#(or (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |main_~#x~0.base|) |main_~#x~0.offset| (select (select |#memory_int| |main_~#x~0.base|) (bvadd |main_~#x~0.offset| (_ bv4 32)))) (bvadd |main_~#x~0.offset| (_ bv4 32)) (select (select |#memory_int| |main_~#x~0.base|) |main_~#x~0.offset|)) |main_~#x~0.offset|)))) (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |main_~#x~0.base|) |main_~#x~0.offset| (select (select |#memory_int| |main_~#x~0.base|) (bvadd |main_~#x~0.offset| (_ bv4 32)))) (bvadd |main_~#x~0.offset| (_ bv4 32)) (select (select |#memory_int| |main_~#x~0.base|) |main_~#x~0.offset|)) |main_~#x~0.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |main_~#x~0.base|) |main_~#x~0.offset|)))))} is VALID [2018-11-23 10:23:02,219 INFO L273 TraceCheckUtils]: 71: Hoare triple {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} assume true; {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is VALID [2018-11-23 10:23:02,220 INFO L273 TraceCheckUtils]: 70: Hoare triple {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} #res := ~ret~0[32:0]; {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is VALID [2018-11-23 10:23:02,220 INFO L273 TraceCheckUtils]: 69: Hoare triple {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} assume !~bvslt32(~i~0, 10bv32); {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is VALID [2018-11-23 10:23:02,220 INFO L273 TraceCheckUtils]: 68: Hoare triple {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is VALID [2018-11-23 10:23:02,221 INFO L273 TraceCheckUtils]: 67: Hoare triple {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is VALID [2018-11-23 10:23:02,221 INFO L273 TraceCheckUtils]: 66: Hoare triple {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} 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); {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is VALID [2018-11-23 10:23:02,221 INFO L273 TraceCheckUtils]: 65: Hoare triple {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is VALID [2018-11-23 10:23:02,222 INFO L273 TraceCheckUtils]: 64: Hoare triple {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is VALID [2018-11-23 10:23:02,222 INFO L273 TraceCheckUtils]: 63: Hoare triple {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is VALID [2018-11-23 10:23:02,222 INFO L273 TraceCheckUtils]: 62: Hoare triple {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} 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); {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is VALID [2018-11-23 10:23:02,223 INFO L273 TraceCheckUtils]: 61: Hoare triple {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is VALID [2018-11-23 10:23:02,224 INFO L273 TraceCheckUtils]: 60: Hoare triple {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is VALID [2018-11-23 10:23:02,224 INFO L273 TraceCheckUtils]: 59: Hoare triple {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is VALID [2018-11-23 10:23:02,225 INFO L273 TraceCheckUtils]: 58: Hoare triple {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} 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); {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is VALID [2018-11-23 10:23:02,225 INFO L273 TraceCheckUtils]: 57: Hoare triple {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is VALID [2018-11-23 10:23:02,226 INFO L273 TraceCheckUtils]: 56: Hoare triple {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is VALID [2018-11-23 10:23:02,227 INFO L273 TraceCheckUtils]: 55: Hoare triple {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is VALID [2018-11-23 10:23:02,227 INFO L273 TraceCheckUtils]: 54: Hoare triple {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} 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); {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is VALID [2018-11-23 10:23:02,228 INFO L273 TraceCheckUtils]: 53: Hoare triple {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is VALID [2018-11-23 10:23:02,228 INFO L273 TraceCheckUtils]: 52: Hoare triple {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is VALID [2018-11-23 10:23:02,229 INFO L273 TraceCheckUtils]: 51: Hoare triple {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is VALID [2018-11-23 10:23:02,229 INFO L273 TraceCheckUtils]: 50: Hoare triple {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} 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); {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is VALID [2018-11-23 10:23:02,230 INFO L273 TraceCheckUtils]: 49: Hoare triple {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is VALID [2018-11-23 10:23:02,231 INFO L273 TraceCheckUtils]: 48: Hoare triple {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is VALID [2018-11-23 10:23:02,231 INFO L273 TraceCheckUtils]: 47: Hoare triple {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is VALID [2018-11-23 10:23:02,232 INFO L273 TraceCheckUtils]: 46: Hoare triple {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} 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); {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is VALID [2018-11-23 10:23:02,232 INFO L273 TraceCheckUtils]: 45: Hoare triple {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is VALID [2018-11-23 10:23:02,233 INFO L273 TraceCheckUtils]: 44: Hoare triple {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is VALID [2018-11-23 10:23:02,234 INFO L273 TraceCheckUtils]: 43: Hoare triple {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is VALID [2018-11-23 10:23:02,234 INFO L273 TraceCheckUtils]: 42: Hoare triple {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} 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); {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is VALID [2018-11-23 10:23:02,235 INFO L273 TraceCheckUtils]: 41: Hoare triple {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is VALID [2018-11-23 10:23:02,235 INFO L273 TraceCheckUtils]: 40: Hoare triple {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is VALID [2018-11-23 10:23:02,236 INFO L273 TraceCheckUtils]: 39: Hoare triple {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is VALID [2018-11-23 10:23:02,236 INFO L273 TraceCheckUtils]: 38: Hoare triple {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} 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); {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is VALID [2018-11-23 10:23:02,237 INFO L273 TraceCheckUtils]: 37: Hoare triple {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is VALID [2018-11-23 10:23:02,238 INFO L273 TraceCheckUtils]: 36: Hoare triple {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is VALID [2018-11-23 10:23:02,238 INFO L273 TraceCheckUtils]: 35: Hoare triple {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is VALID [2018-11-23 10:23:02,239 INFO L273 TraceCheckUtils]: 34: Hoare triple {8599#(or (not (bvslt max_~ret~0 ((_ sign_extend 32) |max_#t~mem1|))) (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} 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); {8484#(or (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is VALID [2018-11-23 10:23:02,241 INFO L273 TraceCheckUtils]: 33: Hoare triple {8603#(or (not (bvslt max_~ret~0 ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0)))))) (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8599#(or (not (bvslt max_~ret~0 ((_ sign_extend 32) |max_#t~mem1|))) (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is VALID [2018-11-23 10:23:04,262 INFO L273 TraceCheckUtils]: 32: Hoare triple {8607#(or (not (bvslt max_~ret~0 ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0) (_ bv4 32)))))) (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8603#(or (not (bvslt max_~ret~0 ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0)))))) (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is UNKNOWN [2018-11-23 10:23:04,266 INFO L273 TraceCheckUtils]: 31: Hoare triple {8611#(or (not (bvslt |max_#t~ite3| ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0) (_ bv4 32)))))) (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {8607#(or (not (bvslt max_~ret~0 ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0) (_ bv4 32)))))) (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is VALID [2018-11-23 10:23:04,287 INFO L273 TraceCheckUtils]: 30: Hoare triple {8615#(or (not (bvslt ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0)))) ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0) (_ bv4 32)))))) (not (bvslt max_~ret~0 ((_ sign_extend 32) |max_#t~mem1|))) (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} 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); {8611#(or (not (bvslt |max_#t~ite3| ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0) (_ bv4 32)))))) (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is VALID [2018-11-23 10:23:04,291 INFO L273 TraceCheckUtils]: 29: Hoare triple {8619#(or (not (bvslt ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0)))) ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0) (_ bv4 32)))))) (not (bvslt max_~ret~0 ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0)))))) (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} assume !!~bvslt32(~i~0, 10bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8615#(or (not (bvslt ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0)))) ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0) (_ bv4 32)))))) (not (bvslt max_~ret~0 ((_ sign_extend 32) |max_#t~mem1|))) (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is VALID [2018-11-23 10:23:04,299 INFO L273 TraceCheckUtils]: 28: Hoare triple {7522#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; {8619#(or (not (bvslt ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0)))) ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0) (_ bv4 32)))))) (not (bvslt max_~ret~0 ((_ sign_extend 32) (select (select |#memory_int| max_~x.base) (bvadd max_~x.offset (bvmul (_ bv4 32) max_~i~0)))))) (not (bvslt ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)) ((_ sign_extend 32) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)))) (not (bvslt ((_ sign_extend 32) (_ bv0 32)) ((_ sign_extend 32) (select (store (store (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset| (select (select |#memory_int| |max_#in~x.base|) (bvadd |max_#in~x.offset| (_ bv4 32)))) (bvadd |max_#in~x.offset| (_ bv4 32)) (select (select |#memory_int| |max_#in~x.base|) |max_#in~x.offset|)) |max_#in~x.offset|)))))} is VALID [2018-11-23 10:23:04,300 INFO L256 TraceCheckUtils]: 27: Hoare triple {7522#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {7522#true} is VALID [2018-11-23 10:23:04,300 INFO L273 TraceCheckUtils]: 26: Hoare triple {7522#true} assume !~bvslt32(~i~1, 10bv32); {7522#true} is VALID [2018-11-23 10:23:04,300 INFO L273 TraceCheckUtils]: 25: Hoare triple {7522#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7522#true} is VALID [2018-11-23 10:23:04,300 INFO L273 TraceCheckUtils]: 24: Hoare triple {7522#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7522#true} is VALID [2018-11-23 10:23:04,300 INFO L273 TraceCheckUtils]: 23: Hoare triple {7522#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7522#true} is VALID [2018-11-23 10:23:04,300 INFO L273 TraceCheckUtils]: 22: Hoare triple {7522#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7522#true} is VALID [2018-11-23 10:23:04,301 INFO L273 TraceCheckUtils]: 21: Hoare triple {7522#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7522#true} is VALID [2018-11-23 10:23:04,301 INFO L273 TraceCheckUtils]: 20: Hoare triple {7522#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7522#true} is VALID [2018-11-23 10:23:04,301 INFO L273 TraceCheckUtils]: 19: Hoare triple {7522#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7522#true} is VALID [2018-11-23 10:23:04,301 INFO L273 TraceCheckUtils]: 18: Hoare triple {7522#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7522#true} is VALID [2018-11-23 10:23:04,301 INFO L273 TraceCheckUtils]: 17: Hoare triple {7522#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7522#true} is VALID [2018-11-23 10:23:04,301 INFO L273 TraceCheckUtils]: 16: Hoare triple {7522#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7522#true} is VALID [2018-11-23 10:23:04,301 INFO L273 TraceCheckUtils]: 15: Hoare triple {7522#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7522#true} is VALID [2018-11-23 10:23:04,301 INFO L273 TraceCheckUtils]: 14: Hoare triple {7522#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7522#true} is VALID [2018-11-23 10:23:04,302 INFO L273 TraceCheckUtils]: 13: Hoare triple {7522#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7522#true} is VALID [2018-11-23 10:23:04,302 INFO L273 TraceCheckUtils]: 12: Hoare triple {7522#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7522#true} is VALID [2018-11-23 10:23:04,302 INFO L273 TraceCheckUtils]: 11: Hoare triple {7522#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7522#true} is VALID [2018-11-23 10:23:04,302 INFO L273 TraceCheckUtils]: 10: Hoare triple {7522#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7522#true} is VALID [2018-11-23 10:23:04,302 INFO L273 TraceCheckUtils]: 9: Hoare triple {7522#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7522#true} is VALID [2018-11-23 10:23:04,302 INFO L273 TraceCheckUtils]: 8: Hoare triple {7522#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7522#true} is VALID [2018-11-23 10:23:04,302 INFO L273 TraceCheckUtils]: 7: Hoare triple {7522#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7522#true} is VALID [2018-11-23 10:23:04,302 INFO L273 TraceCheckUtils]: 6: Hoare triple {7522#true} assume !!~bvslt32(~i~1, 10bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7522#true} is VALID [2018-11-23 10:23:04,302 INFO L273 TraceCheckUtils]: 5: Hoare triple {7522#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(40bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {7522#true} is VALID [2018-11-23 10:23:04,303 INFO L256 TraceCheckUtils]: 4: Hoare triple {7522#true} call #t~ret14 := main(); {7522#true} is VALID [2018-11-23 10:23:04,303 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {7522#true} {7522#true} #73#return; {7522#true} is VALID [2018-11-23 10:23:04,303 INFO L273 TraceCheckUtils]: 2: Hoare triple {7522#true} assume true; {7522#true} is VALID [2018-11-23 10:23:04,303 INFO L273 TraceCheckUtils]: 1: Hoare triple {7522#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {7522#true} is VALID [2018-11-23 10:23:04,303 INFO L256 TraceCheckUtils]: 0: Hoare triple {7522#true} call ULTIMATE.init(); {7522#true} is VALID [2018-11-23 10:23:04,394 INFO L134 CoverageAnalysis]: Checked inductivity of 2026 backedges. 478 proven. 902 refuted. 0 times theorem prover too weak. 646 trivial. 0 not checked. [2018-11-23 10:23:04,397 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 10:23:04,397 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [30, 18] total 45 [2018-11-23 10:23:04,398 INFO L78 Accepts]: Start accepts. Automaton has 45 states. Word has length 190 [2018-11-23 10:23:04,400 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:23:04,400 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 45 states. [2018-11-23 10:23:21,068 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 118 edges. 110 inductive. 0 not inductive. 8 times theorem prover too weak to decide inductivity. [2018-11-23 10:23:21,069 INFO L459 AbstractCegarLoop]: Interpolant automaton has 45 states [2018-11-23 10:23:21,069 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 45 interpolants. [2018-11-23 10:23:21,070 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=198, Invalid=1756, Unknown=26, NotChecked=0, Total=1980 [2018-11-23 10:23:21,071 INFO L87 Difference]: Start difference. First operand 101 states and 115 transitions. Second operand 45 states. [2018-11-23 10:23:30,634 WARN L180 SmtUtils]: Spent 2.06 s on a formula simplification. DAG size of input: 40 DAG size of output: 21 [2018-11-23 10:23:50,620 WARN L180 SmtUtils]: Spent 16.80 s on a formula simplification. DAG size of input: 46 DAG size of output: 40 [2018-11-23 10:24:03,410 WARN L180 SmtUtils]: Spent 8.35 s on a formula simplification. DAG size of input: 47 DAG size of output: 32 [2018-11-23 10:24:29,477 WARN L180 SmtUtils]: Spent 20.84 s on a formula simplification. DAG size of input: 51 DAG size of output: 36 [2018-11-23 10:24:38,838 WARN L180 SmtUtils]: Spent 2.06 s on a formula simplification. DAG size of input: 38 DAG size of output: 23 [2018-11-23 10:24:43,626 WARN L180 SmtUtils]: Spent 2.10 s on a formula simplification. DAG size of input: 41 DAG size of output: 30 [2018-11-23 10:24:46,436 WARN L180 SmtUtils]: Spent 2.13 s on a formula simplification. DAG size of input: 34 DAG size of output: 32 [2018-11-23 10:24:54,186 WARN L180 SmtUtils]: Spent 2.09 s on a formula simplification. DAG size of input: 50 DAG size of output: 31