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/sep60_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-61f4311 [2018-11-23 10:25:01,578 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 10:25:01,580 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 10:25:01,593 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 10:25:01,593 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 10:25:01,594 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 10:25:01,595 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 10:25:01,597 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 10:25:01,607 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 10:25:01,608 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 10:25:01,609 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 10:25:01,610 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 10:25:01,611 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 10:25:01,612 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 10:25:01,613 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 10:25:01,614 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 10:25:01,615 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 10:25:01,617 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 10:25:01,619 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 10:25:01,621 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 10:25:01,622 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 10:25:01,623 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 10:25:01,626 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 10:25:01,626 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 10:25:01,626 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 10:25:01,627 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 10:25:01,628 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 10:25:01,629 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 10:25:01,630 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 10:25:01,631 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 10:25:01,632 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 10:25:01,632 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 10:25:01,633 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 10:25:01,633 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 10:25:01,634 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 10:25:01,635 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 10:25:01,635 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 10:25:01,651 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 10:25:01,651 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 10:25:01,652 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 10:25:01,652 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 10:25:01,653 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 10:25:01,653 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 10:25:01,653 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 10:25:01,653 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 10:25:01,654 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 10:25:01,654 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 10:25:01,654 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 10:25:01,654 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 10:25:01,654 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 10:25:01,654 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 10:25:01,655 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 10:25:01,655 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 10:25:01,655 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 10:25:01,655 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 10:25:01,655 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 10:25:01,656 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 10:25:01,656 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 10:25:01,656 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 10:25:01,656 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 10:25:01,656 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 10:25:01,657 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 10:25:01,657 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 10:25:01,657 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 10:25:01,657 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 10:25:01,657 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 10:25:01,658 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 10:25:01,658 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 10:25:01,658 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 10:25:01,658 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 10:25:01,714 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 10:25:01,728 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 10:25:01,732 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 10:25:01,733 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 10:25:01,734 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 10:25:01,735 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/reducercommutativity/sep60_true-unreach-call.i [2018-11-23 10:25:01,804 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c7f8e0b3c/b294706b35e54c4b82609a41af9279e9/FLAGe4f237c84 [2018-11-23 10:25:02,277 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 10:25:02,278 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/reducercommutativity/sep60_true-unreach-call.i [2018-11-23 10:25:02,285 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c7f8e0b3c/b294706b35e54c4b82609a41af9279e9/FLAGe4f237c84 [2018-11-23 10:25:02,652 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c7f8e0b3c/b294706b35e54c4b82609a41af9279e9 [2018-11-23 10:25:02,663 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 10:25:02,664 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 10:25:02,666 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 10:25:02,666 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 10:25:02,670 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 10:25:02,672 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:25:02" (1/1) ... [2018-11-23 10:25:02,676 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e75a9ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:25:02, skipping insertion in model container [2018-11-23 10:25:02,677 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:25:02" (1/1) ... [2018-11-23 10:25:02,687 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 10:25:02,712 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 10:25:02,971 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 10:25:02,986 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 10:25:03,027 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 10:25:03,046 INFO L195 MainTranslator]: Completed translation [2018-11-23 10:25:03,047 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:25:03 WrapperNode [2018-11-23 10:25:03,047 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 10:25:03,048 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 10:25:03,048 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 10:25:03,049 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 10:25:03,059 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:25:03" (1/1) ... [2018-11-23 10:25:03,071 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:25:03" (1/1) ... [2018-11-23 10:25:03,079 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 10:25:03,080 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 10:25:03,080 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 10:25:03,080 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 10:25:03,091 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:25:03" (1/1) ... [2018-11-23 10:25:03,092 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:25:03" (1/1) ... [2018-11-23 10:25:03,095 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:25:03" (1/1) ... [2018-11-23 10:25:03,095 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:25:03" (1/1) ... [2018-11-23 10:25:03,119 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:25:03" (1/1) ... [2018-11-23 10:25:03,130 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:25:03" (1/1) ... [2018-11-23 10:25:03,132 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:25:03" (1/1) ... [2018-11-23 10:25:03,140 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 10:25:03,141 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 10:25:03,141 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 10:25:03,141 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 10:25:03,142 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:25:03" (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 10:25:03,257 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 10:25:03,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 10:25:03,258 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 10:25:03,258 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-23 10:25:03,259 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 10:25:03,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 10:25:03,259 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 10:25:03,260 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 10:25:03,260 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 10:25:03,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 10:25:03,260 INFO L130 BoogieDeclarations]: Found specification of procedure sep [2018-11-23 10:25:03,260 INFO L138 BoogieDeclarations]: Found implementation of procedure sep [2018-11-23 10:25:04,003 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 10:25:04,003 INFO L280 CfgBuilder]: Removed 3 assue(true) statements. [2018-11-23 10:25:04,004 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:25:04 BoogieIcfgContainer [2018-11-23 10:25:04,004 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 10:25:04,005 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 10:25:04,005 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 10:25:04,008 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 10:25:04,008 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 10:25:02" (1/3) ... [2018-11-23 10:25:04,010 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f44bbf4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 10:25:04, skipping insertion in model container [2018-11-23 10:25:04,011 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:25:03" (2/3) ... [2018-11-23 10:25:04,011 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f44bbf4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 10:25:04, skipping insertion in model container [2018-11-23 10:25:04,011 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:25:04" (3/3) ... [2018-11-23 10:25:04,014 INFO L112 eAbstractionObserver]: Analyzing ICFG sep60_true-unreach-call.i [2018-11-23 10:25:04,022 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 10:25:04,031 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 10:25:04,052 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 10:25:04,088 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 10:25:04,089 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 10:25:04,089 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 10:25:04,089 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 10:25:04,089 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 10:25:04,089 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 10:25:04,090 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 10:25:04,090 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 10:25:04,090 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 10:25:04,108 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states. [2018-11-23 10:25:04,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-11-23 10:25:04,116 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:25:04,117 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 10:25:04,119 INFO L423 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:25:04,125 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:25:04,125 INFO L82 PathProgramCache]: Analyzing trace with hash 794343521, now seen corresponding path program 1 times [2018-11-23 10:25:04,130 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:25:04,130 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 10:25:04,147 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 10:25:04,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:25:04,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:25:04,252 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:25:04,552 INFO L256 TraceCheckUtils]: 0: Hoare triple {35#true} call ULTIMATE.init(); {35#true} is VALID [2018-11-23 10:25:04,556 INFO L273 TraceCheckUtils]: 1: Hoare triple {35#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {35#true} is VALID [2018-11-23 10:25:04,557 INFO L273 TraceCheckUtils]: 2: Hoare triple {35#true} assume true; {35#true} is VALID [2018-11-23 10:25:04,557 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {35#true} {35#true} #71#return; {35#true} is VALID [2018-11-23 10:25:04,557 INFO L256 TraceCheckUtils]: 4: Hoare triple {35#true} call #t~ret14 := main(); {35#true} is VALID [2018-11-23 10:25:04,558 INFO L273 TraceCheckUtils]: 5: Hoare triple {35#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {35#true} is VALID [2018-11-23 10:25:04,559 INFO L273 TraceCheckUtils]: 6: Hoare triple {35#true} assume !true; {36#false} is VALID [2018-11-23 10:25:04,560 INFO L256 TraceCheckUtils]: 7: Hoare triple {36#false} call #t~ret6 := sep(~#x~0.base, ~#x~0.offset); {36#false} is VALID [2018-11-23 10:25:04,560 INFO L273 TraceCheckUtils]: 8: Hoare triple {36#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {36#false} is VALID [2018-11-23 10:25:04,561 INFO L273 TraceCheckUtils]: 9: Hoare triple {36#false} assume !true; {36#false} is VALID [2018-11-23 10:25:04,561 INFO L273 TraceCheckUtils]: 10: Hoare triple {36#false} #res := ~ret~0[32:0]; {36#false} is VALID [2018-11-23 10:25:04,561 INFO L273 TraceCheckUtils]: 11: Hoare triple {36#false} assume true; {36#false} is VALID [2018-11-23 10:25:04,561 INFO L268 TraceCheckUtils]: 12: Hoare quadruple {36#false} {36#false} #75#return; {36#false} is VALID [2018-11-23 10:25:04,562 INFO L273 TraceCheckUtils]: 13: Hoare triple {36#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); {36#false} is VALID [2018-11-23 10:25:04,562 INFO L256 TraceCheckUtils]: 14: Hoare triple {36#false} call #t~ret9 := sep(~#x~0.base, ~#x~0.offset); {36#false} is VALID [2018-11-23 10:25:04,562 INFO L273 TraceCheckUtils]: 15: Hoare triple {36#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {36#false} is VALID [2018-11-23 10:25:04,563 INFO L273 TraceCheckUtils]: 16: Hoare triple {36#false} assume !true; {36#false} is VALID [2018-11-23 10:25:04,563 INFO L273 TraceCheckUtils]: 17: Hoare triple {36#false} #res := ~ret~0[32:0]; {36#false} is VALID [2018-11-23 10:25:04,563 INFO L273 TraceCheckUtils]: 18: Hoare triple {36#false} assume true; {36#false} is VALID [2018-11-23 10:25:04,564 INFO L268 TraceCheckUtils]: 19: Hoare quadruple {36#false} {36#false} #77#return; {36#false} is VALID [2018-11-23 10:25:04,564 INFO L273 TraceCheckUtils]: 20: Hoare triple {36#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; {36#false} is VALID [2018-11-23 10:25:04,565 INFO L273 TraceCheckUtils]: 21: Hoare triple {36#false} assume !true; {36#false} is VALID [2018-11-23 10:25:04,565 INFO L273 TraceCheckUtils]: 22: Hoare triple {36#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(236bv32, ~#x~0.offset), 4bv32); {36#false} is VALID [2018-11-23 10:25:04,565 INFO L256 TraceCheckUtils]: 23: Hoare triple {36#false} call #t~ret13 := sep(~#x~0.base, ~#x~0.offset); {36#false} is VALID [2018-11-23 10:25:04,566 INFO L273 TraceCheckUtils]: 24: Hoare triple {36#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {36#false} is VALID [2018-11-23 10:25:04,566 INFO L273 TraceCheckUtils]: 25: Hoare triple {36#false} assume !true; {36#false} is VALID [2018-11-23 10:25:04,566 INFO L273 TraceCheckUtils]: 26: Hoare triple {36#false} #res := ~ret~0[32:0]; {36#false} is VALID [2018-11-23 10:25:04,566 INFO L273 TraceCheckUtils]: 27: Hoare triple {36#false} assume true; {36#false} is VALID [2018-11-23 10:25:04,567 INFO L268 TraceCheckUtils]: 28: Hoare quadruple {36#false} {36#false} #79#return; {36#false} is VALID [2018-11-23 10:25:04,567 INFO L273 TraceCheckUtils]: 29: Hoare triple {36#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {36#false} is VALID [2018-11-23 10:25:04,567 INFO L273 TraceCheckUtils]: 30: Hoare triple {36#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {36#false} is VALID [2018-11-23 10:25:04,568 INFO L273 TraceCheckUtils]: 31: Hoare triple {36#false} assume !false; {36#false} is VALID [2018-11-23 10:25:04,575 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 10:25:04,575 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 10:25:04,588 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 10:25:04,588 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-23 10:25:04,594 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 32 [2018-11-23 10:25:04,598 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:25:04,603 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states. [2018-11-23 10:25:04,665 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 10:25:04,665 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-23 10:25:04,673 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-23 10:25:04,673 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-23 10:25:04,676 INFO L87 Difference]: Start difference. First operand 32 states. Second operand 2 states. [2018-11-23 10:25:04,896 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:25:04,897 INFO L93 Difference]: Finished difference Result 56 states and 75 transitions. [2018-11-23 10:25:04,897 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-23 10:25:04,897 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 32 [2018-11-23 10:25:04,898 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:25:04,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2018-11-23 10:25:04,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 75 transitions. [2018-11-23 10:25:04,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2018-11-23 10:25:04,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 75 transitions. [2018-11-23 10:25:04,918 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states and 75 transitions. [2018-11-23 10:25:05,209 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 75 edges. 75 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:25:05,226 INFO L225 Difference]: With dead ends: 56 [2018-11-23 10:25:05,227 INFO L226 Difference]: Without dead ends: 27 [2018-11-23 10:25:05,234 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 10:25:05,256 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27 states. [2018-11-23 10:25:05,356 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27 to 27. [2018-11-23 10:25:05,356 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:25:05,359 INFO L82 GeneralOperation]: Start isEquivalent. First operand 27 states. Second operand 27 states. [2018-11-23 10:25:05,359 INFO L74 IsIncluded]: Start isIncluded. First operand 27 states. Second operand 27 states. [2018-11-23 10:25:05,360 INFO L87 Difference]: Start difference. First operand 27 states. Second operand 27 states. [2018-11-23 10:25:05,374 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:25:05,374 INFO L93 Difference]: Finished difference Result 27 states and 32 transitions. [2018-11-23 10:25:05,375 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 32 transitions. [2018-11-23 10:25:05,376 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:25:05,376 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:25:05,376 INFO L74 IsIncluded]: Start isIncluded. First operand 27 states. Second operand 27 states. [2018-11-23 10:25:05,376 INFO L87 Difference]: Start difference. First operand 27 states. Second operand 27 states. [2018-11-23 10:25:05,390 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:25:05,391 INFO L93 Difference]: Finished difference Result 27 states and 32 transitions. [2018-11-23 10:25:05,391 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 32 transitions. [2018-11-23 10:25:05,393 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:25:05,393 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:25:05,394 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:25:05,394 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:25:05,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27 states. [2018-11-23 10:25:05,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 32 transitions. [2018-11-23 10:25:05,404 INFO L78 Accepts]: Start accepts. Automaton has 27 states and 32 transitions. Word has length 32 [2018-11-23 10:25:05,404 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:25:05,404 INFO L480 AbstractCegarLoop]: Abstraction has 27 states and 32 transitions. [2018-11-23 10:25:05,405 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-23 10:25:05,405 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 32 transitions. [2018-11-23 10:25:05,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-11-23 10:25:05,412 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:25:05,412 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 10:25:05,412 INFO L423 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:25:05,413 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:25:05,413 INFO L82 PathProgramCache]: Analyzing trace with hash 2140793590, now seen corresponding path program 1 times [2018-11-23 10:25:05,414 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:25:05,414 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 10:25:05,445 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 10:25:05,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:25:05,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:25:05,560 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:25:05,935 INFO L256 TraceCheckUtils]: 0: Hoare triple {297#true} call ULTIMATE.init(); {297#true} is VALID [2018-11-23 10:25:05,936 INFO L273 TraceCheckUtils]: 1: Hoare triple {297#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {297#true} is VALID [2018-11-23 10:25:05,936 INFO L273 TraceCheckUtils]: 2: Hoare triple {297#true} assume true; {297#true} is VALID [2018-11-23 10:25:05,936 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {297#true} {297#true} #71#return; {297#true} is VALID [2018-11-23 10:25:05,936 INFO L256 TraceCheckUtils]: 4: Hoare triple {297#true} call #t~ret14 := main(); {297#true} is VALID [2018-11-23 10:25:05,947 INFO L273 TraceCheckUtils]: 5: Hoare triple {297#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {317#(= main_~i~1 (_ bv0 32))} is VALID [2018-11-23 10:25:05,960 INFO L273 TraceCheckUtils]: 6: Hoare triple {317#(= main_~i~1 (_ bv0 32))} assume !~bvslt32(~i~1, 60bv32); {298#false} is VALID [2018-11-23 10:25:05,960 INFO L256 TraceCheckUtils]: 7: Hoare triple {298#false} call #t~ret6 := sep(~#x~0.base, ~#x~0.offset); {298#false} is VALID [2018-11-23 10:25:05,961 INFO L273 TraceCheckUtils]: 8: Hoare triple {298#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {298#false} is VALID [2018-11-23 10:25:05,961 INFO L273 TraceCheckUtils]: 9: Hoare triple {298#false} assume !~bvslt32(~i~0, 60bv32); {298#false} is VALID [2018-11-23 10:25:05,961 INFO L273 TraceCheckUtils]: 10: Hoare triple {298#false} #res := ~ret~0[32:0]; {298#false} is VALID [2018-11-23 10:25:05,962 INFO L273 TraceCheckUtils]: 11: Hoare triple {298#false} assume true; {298#false} is VALID [2018-11-23 10:25:05,962 INFO L268 TraceCheckUtils]: 12: Hoare quadruple {298#false} {298#false} #75#return; {298#false} is VALID [2018-11-23 10:25:05,962 INFO L273 TraceCheckUtils]: 13: Hoare triple {298#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); {298#false} is VALID [2018-11-23 10:25:05,963 INFO L256 TraceCheckUtils]: 14: Hoare triple {298#false} call #t~ret9 := sep(~#x~0.base, ~#x~0.offset); {298#false} is VALID [2018-11-23 10:25:05,963 INFO L273 TraceCheckUtils]: 15: Hoare triple {298#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {298#false} is VALID [2018-11-23 10:25:05,963 INFO L273 TraceCheckUtils]: 16: Hoare triple {298#false} assume !~bvslt32(~i~0, 60bv32); {298#false} is VALID [2018-11-23 10:25:05,964 INFO L273 TraceCheckUtils]: 17: Hoare triple {298#false} #res := ~ret~0[32:0]; {298#false} is VALID [2018-11-23 10:25:05,964 INFO L273 TraceCheckUtils]: 18: Hoare triple {298#false} assume true; {298#false} is VALID [2018-11-23 10:25:05,964 INFO L268 TraceCheckUtils]: 19: Hoare quadruple {298#false} {298#false} #77#return; {298#false} is VALID [2018-11-23 10:25:05,965 INFO L273 TraceCheckUtils]: 20: Hoare triple {298#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; {298#false} is VALID [2018-11-23 10:25:05,965 INFO L273 TraceCheckUtils]: 21: Hoare triple {298#false} assume !~bvslt32(~i~2, 59bv32); {298#false} is VALID [2018-11-23 10:25:05,966 INFO L273 TraceCheckUtils]: 22: Hoare triple {298#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(236bv32, ~#x~0.offset), 4bv32); {298#false} is VALID [2018-11-23 10:25:05,966 INFO L256 TraceCheckUtils]: 23: Hoare triple {298#false} call #t~ret13 := sep(~#x~0.base, ~#x~0.offset); {298#false} is VALID [2018-11-23 10:25:05,966 INFO L273 TraceCheckUtils]: 24: Hoare triple {298#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {298#false} is VALID [2018-11-23 10:25:05,966 INFO L273 TraceCheckUtils]: 25: Hoare triple {298#false} assume !~bvslt32(~i~0, 60bv32); {298#false} is VALID [2018-11-23 10:25:05,967 INFO L273 TraceCheckUtils]: 26: Hoare triple {298#false} #res := ~ret~0[32:0]; {298#false} is VALID [2018-11-23 10:25:05,967 INFO L273 TraceCheckUtils]: 27: Hoare triple {298#false} assume true; {298#false} is VALID [2018-11-23 10:25:05,968 INFO L268 TraceCheckUtils]: 28: Hoare quadruple {298#false} {298#false} #79#return; {298#false} is VALID [2018-11-23 10:25:05,968 INFO L273 TraceCheckUtils]: 29: Hoare triple {298#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {298#false} is VALID [2018-11-23 10:25:05,968 INFO L273 TraceCheckUtils]: 30: Hoare triple {298#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {298#false} is VALID [2018-11-23 10:25:05,969 INFO L273 TraceCheckUtils]: 31: Hoare triple {298#false} assume !false; {298#false} is VALID [2018-11-23 10:25:05,971 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 10:25:05,972 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 10:25:05,974 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 10:25:05,974 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 10:25:05,978 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 32 [2018-11-23 10:25:05,978 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:25:05,980 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-23 10:25:06,070 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 10:25:06,070 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 10:25:06,071 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 10:25:06,071 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 10:25:06,072 INFO L87 Difference]: Start difference. First operand 27 states and 32 transitions. Second operand 3 states. [2018-11-23 10:25:06,297 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:25:06,298 INFO L93 Difference]: Finished difference Result 48 states and 58 transitions. [2018-11-23 10:25:06,298 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 10:25:06,298 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 32 [2018-11-23 10:25:06,298 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:25:06,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:25:06,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 58 transitions. [2018-11-23 10:25:06,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:25:06,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 58 transitions. [2018-11-23 10:25:06,306 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 58 transitions. [2018-11-23 10:25:06,454 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 10:25:06,456 INFO L225 Difference]: With dead ends: 48 [2018-11-23 10:25:06,456 INFO L226 Difference]: Without dead ends: 29 [2018-11-23 10:25:06,460 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 10:25:06,461 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29 states. [2018-11-23 10:25:06,482 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29 to 28. [2018-11-23 10:25:06,482 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:25:06,483 INFO L82 GeneralOperation]: Start isEquivalent. First operand 29 states. Second operand 28 states. [2018-11-23 10:25:06,483 INFO L74 IsIncluded]: Start isIncluded. First operand 29 states. Second operand 28 states. [2018-11-23 10:25:06,483 INFO L87 Difference]: Start difference. First operand 29 states. Second operand 28 states. [2018-11-23 10:25:06,486 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:25:06,487 INFO L93 Difference]: Finished difference Result 29 states and 34 transitions. [2018-11-23 10:25:06,487 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 34 transitions. [2018-11-23 10:25:06,488 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:25:06,488 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:25:06,488 INFO L74 IsIncluded]: Start isIncluded. First operand 28 states. Second operand 29 states. [2018-11-23 10:25:06,488 INFO L87 Difference]: Start difference. First operand 28 states. Second operand 29 states. [2018-11-23 10:25:06,491 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:25:06,491 INFO L93 Difference]: Finished difference Result 29 states and 34 transitions. [2018-11-23 10:25:06,492 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 34 transitions. [2018-11-23 10:25:06,492 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:25:06,493 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:25:06,493 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:25:06,493 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:25:06,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28 states. [2018-11-23 10:25:06,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 33 transitions. [2018-11-23 10:25:06,496 INFO L78 Accepts]: Start accepts. Automaton has 28 states and 33 transitions. Word has length 32 [2018-11-23 10:25:06,496 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:25:06,497 INFO L480 AbstractCegarLoop]: Abstraction has 28 states and 33 transitions. [2018-11-23 10:25:06,497 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 10:25:06,497 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 33 transitions. [2018-11-23 10:25:06,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2018-11-23 10:25:06,499 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:25:06,499 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 10:25:06,499 INFO L423 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:25:06,499 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:25:06,500 INFO L82 PathProgramCache]: Analyzing trace with hash 2099349144, now seen corresponding path program 1 times [2018-11-23 10:25:06,500 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:25:06,501 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 10:25:06,519 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 10:25:06,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:25:06,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:25:06,589 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:25:06,694 INFO L256 TraceCheckUtils]: 0: Hoare triple {559#true} call ULTIMATE.init(); {559#true} is VALID [2018-11-23 10:25:06,695 INFO L273 TraceCheckUtils]: 1: Hoare triple {559#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {559#true} is VALID [2018-11-23 10:25:06,696 INFO L273 TraceCheckUtils]: 2: Hoare triple {559#true} assume true; {559#true} is VALID [2018-11-23 10:25:06,696 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {559#true} {559#true} #71#return; {559#true} is VALID [2018-11-23 10:25:06,697 INFO L256 TraceCheckUtils]: 4: Hoare triple {559#true} call #t~ret14 := main(); {559#true} is VALID [2018-11-23 10:25:06,698 INFO L273 TraceCheckUtils]: 5: Hoare triple {559#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {579#(= main_~i~1 (_ bv0 32))} is VALID [2018-11-23 10:25:06,698 INFO L273 TraceCheckUtils]: 6: Hoare triple {579#(= main_~i~1 (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {579#(= main_~i~1 (_ bv0 32))} is VALID [2018-11-23 10:25:06,699 INFO L273 TraceCheckUtils]: 7: Hoare triple {579#(= main_~i~1 (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {586#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:06,700 INFO L273 TraceCheckUtils]: 8: Hoare triple {586#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} assume !~bvslt32(~i~1, 60bv32); {560#false} is VALID [2018-11-23 10:25:06,700 INFO L256 TraceCheckUtils]: 9: Hoare triple {560#false} call #t~ret6 := sep(~#x~0.base, ~#x~0.offset); {560#false} is VALID [2018-11-23 10:25:06,700 INFO L273 TraceCheckUtils]: 10: Hoare triple {560#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {560#false} is VALID [2018-11-23 10:25:06,701 INFO L273 TraceCheckUtils]: 11: Hoare triple {560#false} assume !~bvslt32(~i~0, 60bv32); {560#false} is VALID [2018-11-23 10:25:06,701 INFO L273 TraceCheckUtils]: 12: Hoare triple {560#false} #res := ~ret~0[32:0]; {560#false} is VALID [2018-11-23 10:25:06,702 INFO L273 TraceCheckUtils]: 13: Hoare triple {560#false} assume true; {560#false} is VALID [2018-11-23 10:25:06,702 INFO L268 TraceCheckUtils]: 14: Hoare quadruple {560#false} {560#false} #75#return; {560#false} is VALID [2018-11-23 10:25:06,703 INFO L273 TraceCheckUtils]: 15: Hoare triple {560#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); {560#false} is VALID [2018-11-23 10:25:06,703 INFO L256 TraceCheckUtils]: 16: Hoare triple {560#false} call #t~ret9 := sep(~#x~0.base, ~#x~0.offset); {560#false} is VALID [2018-11-23 10:25:06,703 INFO L273 TraceCheckUtils]: 17: Hoare triple {560#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {560#false} is VALID [2018-11-23 10:25:06,704 INFO L273 TraceCheckUtils]: 18: Hoare triple {560#false} assume !~bvslt32(~i~0, 60bv32); {560#false} is VALID [2018-11-23 10:25:06,704 INFO L273 TraceCheckUtils]: 19: Hoare triple {560#false} #res := ~ret~0[32:0]; {560#false} is VALID [2018-11-23 10:25:06,704 INFO L273 TraceCheckUtils]: 20: Hoare triple {560#false} assume true; {560#false} is VALID [2018-11-23 10:25:06,705 INFO L268 TraceCheckUtils]: 21: Hoare quadruple {560#false} {560#false} #77#return; {560#false} is VALID [2018-11-23 10:25:06,705 INFO L273 TraceCheckUtils]: 22: Hoare triple {560#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; {560#false} is VALID [2018-11-23 10:25:06,705 INFO L273 TraceCheckUtils]: 23: Hoare triple {560#false} assume !~bvslt32(~i~2, 59bv32); {560#false} is VALID [2018-11-23 10:25:06,706 INFO L273 TraceCheckUtils]: 24: Hoare triple {560#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(236bv32, ~#x~0.offset), 4bv32); {560#false} is VALID [2018-11-23 10:25:06,706 INFO L256 TraceCheckUtils]: 25: Hoare triple {560#false} call #t~ret13 := sep(~#x~0.base, ~#x~0.offset); {560#false} is VALID [2018-11-23 10:25:06,706 INFO L273 TraceCheckUtils]: 26: Hoare triple {560#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {560#false} is VALID [2018-11-23 10:25:06,707 INFO L273 TraceCheckUtils]: 27: Hoare triple {560#false} assume !~bvslt32(~i~0, 60bv32); {560#false} is VALID [2018-11-23 10:25:06,707 INFO L273 TraceCheckUtils]: 28: Hoare triple {560#false} #res := ~ret~0[32:0]; {560#false} is VALID [2018-11-23 10:25:06,707 INFO L273 TraceCheckUtils]: 29: Hoare triple {560#false} assume true; {560#false} is VALID [2018-11-23 10:25:06,708 INFO L268 TraceCheckUtils]: 30: Hoare quadruple {560#false} {560#false} #79#return; {560#false} is VALID [2018-11-23 10:25:06,708 INFO L273 TraceCheckUtils]: 31: Hoare triple {560#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {560#false} is VALID [2018-11-23 10:25:06,708 INFO L273 TraceCheckUtils]: 32: Hoare triple {560#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {560#false} is VALID [2018-11-23 10:25:06,708 INFO L273 TraceCheckUtils]: 33: Hoare triple {560#false} assume !false; {560#false} is VALID [2018-11-23 10:25:06,711 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 10:25:06,711 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 10:25:06,927 INFO L273 TraceCheckUtils]: 33: Hoare triple {560#false} assume !false; {560#false} is VALID [2018-11-23 10:25:06,928 INFO L273 TraceCheckUtils]: 32: Hoare triple {560#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {560#false} is VALID [2018-11-23 10:25:06,928 INFO L273 TraceCheckUtils]: 31: Hoare triple {560#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {560#false} is VALID [2018-11-23 10:25:06,929 INFO L268 TraceCheckUtils]: 30: Hoare quadruple {559#true} {560#false} #79#return; {560#false} is VALID [2018-11-23 10:25:06,929 INFO L273 TraceCheckUtils]: 29: Hoare triple {559#true} assume true; {559#true} is VALID [2018-11-23 10:25:06,930 INFO L273 TraceCheckUtils]: 28: Hoare triple {559#true} #res := ~ret~0[32:0]; {559#true} is VALID [2018-11-23 10:25:06,930 INFO L273 TraceCheckUtils]: 27: Hoare triple {559#true} assume !~bvslt32(~i~0, 60bv32); {559#true} is VALID [2018-11-23 10:25:06,930 INFO L273 TraceCheckUtils]: 26: Hoare triple {559#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {559#true} is VALID [2018-11-23 10:25:06,931 INFO L256 TraceCheckUtils]: 25: Hoare triple {560#false} call #t~ret13 := sep(~#x~0.base, ~#x~0.offset); {559#true} is VALID [2018-11-23 10:25:06,931 INFO L273 TraceCheckUtils]: 24: Hoare triple {560#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(236bv32, ~#x~0.offset), 4bv32); {560#false} is VALID [2018-11-23 10:25:06,931 INFO L273 TraceCheckUtils]: 23: Hoare triple {560#false} assume !~bvslt32(~i~2, 59bv32); {560#false} is VALID [2018-11-23 10:25:06,932 INFO L273 TraceCheckUtils]: 22: Hoare triple {560#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; {560#false} is VALID [2018-11-23 10:25:06,932 INFO L268 TraceCheckUtils]: 21: Hoare quadruple {559#true} {560#false} #77#return; {560#false} is VALID [2018-11-23 10:25:06,932 INFO L273 TraceCheckUtils]: 20: Hoare triple {559#true} assume true; {559#true} is VALID [2018-11-23 10:25:06,933 INFO L273 TraceCheckUtils]: 19: Hoare triple {559#true} #res := ~ret~0[32:0]; {559#true} is VALID [2018-11-23 10:25:06,933 INFO L273 TraceCheckUtils]: 18: Hoare triple {559#true} assume !~bvslt32(~i~0, 60bv32); {559#true} is VALID [2018-11-23 10:25:06,933 INFO L273 TraceCheckUtils]: 17: Hoare triple {559#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {559#true} is VALID [2018-11-23 10:25:06,933 INFO L256 TraceCheckUtils]: 16: Hoare triple {560#false} call #t~ret9 := sep(~#x~0.base, ~#x~0.offset); {559#true} is VALID [2018-11-23 10:25:06,934 INFO L273 TraceCheckUtils]: 15: Hoare triple {560#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); {560#false} is VALID [2018-11-23 10:25:06,934 INFO L268 TraceCheckUtils]: 14: Hoare quadruple {559#true} {560#false} #75#return; {560#false} is VALID [2018-11-23 10:25:06,934 INFO L273 TraceCheckUtils]: 13: Hoare triple {559#true} assume true; {559#true} is VALID [2018-11-23 10:25:06,935 INFO L273 TraceCheckUtils]: 12: Hoare triple {559#true} #res := ~ret~0[32:0]; {559#true} is VALID [2018-11-23 10:25:06,935 INFO L273 TraceCheckUtils]: 11: Hoare triple {559#true} assume !~bvslt32(~i~0, 60bv32); {559#true} is VALID [2018-11-23 10:25:06,935 INFO L273 TraceCheckUtils]: 10: Hoare triple {559#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {559#true} is VALID [2018-11-23 10:25:06,936 INFO L256 TraceCheckUtils]: 9: Hoare triple {560#false} call #t~ret6 := sep(~#x~0.base, ~#x~0.offset); {559#true} is VALID [2018-11-23 10:25:06,941 INFO L273 TraceCheckUtils]: 8: Hoare triple {740#(bvslt main_~i~1 (_ bv60 32))} assume !~bvslt32(~i~1, 60bv32); {560#false} is VALID [2018-11-23 10:25:06,943 INFO L273 TraceCheckUtils]: 7: Hoare triple {744#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {740#(bvslt main_~i~1 (_ bv60 32))} is VALID [2018-11-23 10:25:06,944 INFO L273 TraceCheckUtils]: 6: Hoare triple {744#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {744#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:06,960 INFO L273 TraceCheckUtils]: 5: Hoare triple {559#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {744#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:06,960 INFO L256 TraceCheckUtils]: 4: Hoare triple {559#true} call #t~ret14 := main(); {559#true} is VALID [2018-11-23 10:25:06,961 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {559#true} {559#true} #71#return; {559#true} is VALID [2018-11-23 10:25:06,961 INFO L273 TraceCheckUtils]: 2: Hoare triple {559#true} assume true; {559#true} is VALID [2018-11-23 10:25:06,961 INFO L273 TraceCheckUtils]: 1: Hoare triple {559#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {559#true} is VALID [2018-11-23 10:25:06,961 INFO L256 TraceCheckUtils]: 0: Hoare triple {559#true} call ULTIMATE.init(); {559#true} is VALID [2018-11-23 10:25:06,963 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 10:25:06,965 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 10:25:06,965 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2018-11-23 10:25:06,966 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 34 [2018-11-23 10:25:06,967 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:25:06,968 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2018-11-23 10:25:07,059 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 10:25:07,059 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 10:25:07,059 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 10:25:07,060 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2018-11-23 10:25:07,060 INFO L87 Difference]: Start difference. First operand 28 states and 33 transitions. Second operand 6 states. [2018-11-23 10:25:07,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:25:07,441 INFO L93 Difference]: Finished difference Result 53 states and 65 transitions. [2018-11-23 10:25:07,442 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-23 10:25:07,442 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 34 [2018-11-23 10:25:07,442 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:25:07,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-23 10:25:07,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 65 transitions. [2018-11-23 10:25:07,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-23 10:25:07,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 65 transitions. [2018-11-23 10:25:07,449 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 65 transitions. [2018-11-23 10:25:07,579 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 65 edges. 65 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:25:07,582 INFO L225 Difference]: With dead ends: 53 [2018-11-23 10:25:07,582 INFO L226 Difference]: Without dead ends: 34 [2018-11-23 10:25:07,583 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 10:25:07,583 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34 states. [2018-11-23 10:25:07,593 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34 to 34. [2018-11-23 10:25:07,593 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:25:07,593 INFO L82 GeneralOperation]: Start isEquivalent. First operand 34 states. Second operand 34 states. [2018-11-23 10:25:07,593 INFO L74 IsIncluded]: Start isIncluded. First operand 34 states. Second operand 34 states. [2018-11-23 10:25:07,594 INFO L87 Difference]: Start difference. First operand 34 states. Second operand 34 states. [2018-11-23 10:25:07,596 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:25:07,597 INFO L93 Difference]: Finished difference Result 34 states and 39 transitions. [2018-11-23 10:25:07,597 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 39 transitions. [2018-11-23 10:25:07,597 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:25:07,598 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:25:07,598 INFO L74 IsIncluded]: Start isIncluded. First operand 34 states. Second operand 34 states. [2018-11-23 10:25:07,598 INFO L87 Difference]: Start difference. First operand 34 states. Second operand 34 states. [2018-11-23 10:25:07,601 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:25:07,601 INFO L93 Difference]: Finished difference Result 34 states and 39 transitions. [2018-11-23 10:25:07,601 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 39 transitions. [2018-11-23 10:25:07,602 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:25:07,602 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:25:07,602 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:25:07,603 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:25:07,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34 states. [2018-11-23 10:25:07,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 39 transitions. [2018-11-23 10:25:07,605 INFO L78 Accepts]: Start accepts. Automaton has 34 states and 39 transitions. Word has length 34 [2018-11-23 10:25:07,606 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:25:07,606 INFO L480 AbstractCegarLoop]: Abstraction has 34 states and 39 transitions. [2018-11-23 10:25:07,606 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 10:25:07,606 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 39 transitions. [2018-11-23 10:25:07,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-11-23 10:25:07,607 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:25:07,608 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 10:25:07,608 INFO L423 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:25:07,608 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:25:07,609 INFO L82 PathProgramCache]: Analyzing trace with hash 104240766, now seen corresponding path program 2 times [2018-11-23 10:25:07,609 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:25:07,609 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 10:25:07,630 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2018-11-23 10:25:07,662 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2018-11-23 10:25:07,662 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 10:25:07,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:25:07,695 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:25:07,768 INFO L256 TraceCheckUtils]: 0: Hoare triple {961#true} call ULTIMATE.init(); {961#true} is VALID [2018-11-23 10:25:07,768 INFO L273 TraceCheckUtils]: 1: Hoare triple {961#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {961#true} is VALID [2018-11-23 10:25:07,768 INFO L273 TraceCheckUtils]: 2: Hoare triple {961#true} assume true; {961#true} is VALID [2018-11-23 10:25:07,769 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {961#true} {961#true} #71#return; {961#true} is VALID [2018-11-23 10:25:07,769 INFO L256 TraceCheckUtils]: 4: Hoare triple {961#true} call #t~ret14 := main(); {961#true} is VALID [2018-11-23 10:25:07,769 INFO L273 TraceCheckUtils]: 5: Hoare triple {961#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {961#true} is VALID [2018-11-23 10:25:07,770 INFO L273 TraceCheckUtils]: 6: Hoare triple {961#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {961#true} is VALID [2018-11-23 10:25:07,770 INFO L273 TraceCheckUtils]: 7: Hoare triple {961#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {961#true} is VALID [2018-11-23 10:25:07,770 INFO L273 TraceCheckUtils]: 8: Hoare triple {961#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {961#true} is VALID [2018-11-23 10:25:07,771 INFO L273 TraceCheckUtils]: 9: Hoare triple {961#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {961#true} is VALID [2018-11-23 10:25:07,771 INFO L273 TraceCheckUtils]: 10: Hoare triple {961#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {961#true} is VALID [2018-11-23 10:25:07,771 INFO L273 TraceCheckUtils]: 11: Hoare triple {961#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {961#true} is VALID [2018-11-23 10:25:07,771 INFO L273 TraceCheckUtils]: 12: Hoare triple {961#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {961#true} is VALID [2018-11-23 10:25:07,771 INFO L273 TraceCheckUtils]: 13: Hoare triple {961#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {961#true} is VALID [2018-11-23 10:25:07,772 INFO L273 TraceCheckUtils]: 14: Hoare triple {961#true} assume !~bvslt32(~i~1, 60bv32); {961#true} is VALID [2018-11-23 10:25:07,772 INFO L256 TraceCheckUtils]: 15: Hoare triple {961#true} call #t~ret6 := sep(~#x~0.base, ~#x~0.offset); {961#true} is VALID [2018-11-23 10:25:07,772 INFO L273 TraceCheckUtils]: 16: Hoare triple {961#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {961#true} is VALID [2018-11-23 10:25:07,773 INFO L273 TraceCheckUtils]: 17: Hoare triple {961#true} assume !~bvslt32(~i~0, 60bv32); {961#true} is VALID [2018-11-23 10:25:07,773 INFO L273 TraceCheckUtils]: 18: Hoare triple {961#true} #res := ~ret~0[32:0]; {961#true} is VALID [2018-11-23 10:25:07,773 INFO L273 TraceCheckUtils]: 19: Hoare triple {961#true} assume true; {961#true} is VALID [2018-11-23 10:25:07,774 INFO L268 TraceCheckUtils]: 20: Hoare quadruple {961#true} {961#true} #75#return; {961#true} is VALID [2018-11-23 10:25:07,774 INFO L273 TraceCheckUtils]: 21: Hoare triple {961#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); {961#true} is VALID [2018-11-23 10:25:07,774 INFO L256 TraceCheckUtils]: 22: Hoare triple {961#true} call #t~ret9 := sep(~#x~0.base, ~#x~0.offset); {961#true} is VALID [2018-11-23 10:25:07,774 INFO L273 TraceCheckUtils]: 23: Hoare triple {961#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {961#true} is VALID [2018-11-23 10:25:07,775 INFO L273 TraceCheckUtils]: 24: Hoare triple {961#true} assume !~bvslt32(~i~0, 60bv32); {961#true} is VALID [2018-11-23 10:25:07,775 INFO L273 TraceCheckUtils]: 25: Hoare triple {961#true} #res := ~ret~0[32:0]; {961#true} is VALID [2018-11-23 10:25:07,775 INFO L273 TraceCheckUtils]: 26: Hoare triple {961#true} assume true; {961#true} is VALID [2018-11-23 10:25:07,776 INFO L268 TraceCheckUtils]: 27: Hoare quadruple {961#true} {961#true} #77#return; {961#true} is VALID [2018-11-23 10:25:07,776 INFO L273 TraceCheckUtils]: 28: Hoare triple {961#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; {961#true} is VALID [2018-11-23 10:25:07,776 INFO L273 TraceCheckUtils]: 29: Hoare triple {961#true} assume !~bvslt32(~i~2, 59bv32); {961#true} is VALID [2018-11-23 10:25:07,776 INFO L273 TraceCheckUtils]: 30: Hoare triple {961#true} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(236bv32, ~#x~0.offset), 4bv32); {961#true} is VALID [2018-11-23 10:25:07,777 INFO L256 TraceCheckUtils]: 31: Hoare triple {961#true} call #t~ret13 := sep(~#x~0.base, ~#x~0.offset); {961#true} is VALID [2018-11-23 10:25:07,781 INFO L273 TraceCheckUtils]: 32: Hoare triple {961#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {1062#(= (_ bv0 32) sep_~i~0)} is VALID [2018-11-23 10:25:07,783 INFO L273 TraceCheckUtils]: 33: Hoare triple {1062#(= (_ bv0 32) sep_~i~0)} assume !~bvslt32(~i~0, 60bv32); {962#false} is VALID [2018-11-23 10:25:07,783 INFO L273 TraceCheckUtils]: 34: Hoare triple {962#false} #res := ~ret~0[32:0]; {962#false} is VALID [2018-11-23 10:25:07,783 INFO L273 TraceCheckUtils]: 35: Hoare triple {962#false} assume true; {962#false} is VALID [2018-11-23 10:25:07,783 INFO L268 TraceCheckUtils]: 36: Hoare quadruple {962#false} {961#true} #79#return; {962#false} is VALID [2018-11-23 10:25:07,784 INFO L273 TraceCheckUtils]: 37: Hoare triple {962#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {962#false} is VALID [2018-11-23 10:25:07,784 INFO L273 TraceCheckUtils]: 38: Hoare triple {962#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {962#false} is VALID [2018-11-23 10:25:07,784 INFO L273 TraceCheckUtils]: 39: Hoare triple {962#false} assume !false; {962#false} is VALID [2018-11-23 10:25:07,787 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 10:25:07,787 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 10:25:07,795 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 10:25:07,795 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 10:25:07,796 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 40 [2018-11-23 10:25:07,796 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:25:07,797 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-23 10:25:07,848 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 10:25:07,848 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 10:25:07,848 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 10:25:07,848 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 10:25:07,849 INFO L87 Difference]: Start difference. First operand 34 states and 39 transitions. Second operand 3 states. [2018-11-23 10:25:07,992 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:25:07,992 INFO L93 Difference]: Finished difference Result 55 states and 68 transitions. [2018-11-23 10:25:07,992 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 10:25:07,993 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 40 [2018-11-23 10:25:07,993 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:25:07,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:25:07,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 61 transitions. [2018-11-23 10:25:07,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:25:07,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 61 transitions. [2018-11-23 10:25:07,999 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 61 transitions. [2018-11-23 10:25:08,125 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:25:08,128 INFO L225 Difference]: With dead ends: 55 [2018-11-23 10:25:08,128 INFO L226 Difference]: Without dead ends: 37 [2018-11-23 10:25:08,129 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 10:25:08,129 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37 states. [2018-11-23 10:25:08,210 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37 to 35. [2018-11-23 10:25:08,210 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:25:08,210 INFO L82 GeneralOperation]: Start isEquivalent. First operand 37 states. Second operand 35 states. [2018-11-23 10:25:08,210 INFO L74 IsIncluded]: Start isIncluded. First operand 37 states. Second operand 35 states. [2018-11-23 10:25:08,210 INFO L87 Difference]: Start difference. First operand 37 states. Second operand 35 states. [2018-11-23 10:25:08,213 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:25:08,213 INFO L93 Difference]: Finished difference Result 37 states and 43 transitions. [2018-11-23 10:25:08,213 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 43 transitions. [2018-11-23 10:25:08,214 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:25:08,214 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:25:08,214 INFO L74 IsIncluded]: Start isIncluded. First operand 35 states. Second operand 37 states. [2018-11-23 10:25:08,215 INFO L87 Difference]: Start difference. First operand 35 states. Second operand 37 states. [2018-11-23 10:25:08,217 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:25:08,217 INFO L93 Difference]: Finished difference Result 37 states and 43 transitions. [2018-11-23 10:25:08,218 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 43 transitions. [2018-11-23 10:25:08,218 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:25:08,218 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:25:08,219 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:25:08,219 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:25:08,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35 states. [2018-11-23 10:25:08,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 40 transitions. [2018-11-23 10:25:08,221 INFO L78 Accepts]: Start accepts. Automaton has 35 states and 40 transitions. Word has length 40 [2018-11-23 10:25:08,222 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:25:08,222 INFO L480 AbstractCegarLoop]: Abstraction has 35 states and 40 transitions. [2018-11-23 10:25:08,222 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 10:25:08,222 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 40 transitions. [2018-11-23 10:25:08,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2018-11-23 10:25:08,224 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:25:08,224 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 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 10:25:08,224 INFO L423 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:25:08,224 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:25:08,225 INFO L82 PathProgramCache]: Analyzing trace with hash 1507783831, now seen corresponding path program 1 times [2018-11-23 10:25:08,226 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:25:08,227 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 10:25:08,244 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 10:25:08,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:25:08,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:25:08,365 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:25:08,504 INFO L256 TraceCheckUtils]: 0: Hoare triple {1284#true} call ULTIMATE.init(); {1284#true} is VALID [2018-11-23 10:25:08,504 INFO L273 TraceCheckUtils]: 1: Hoare triple {1284#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {1284#true} is VALID [2018-11-23 10:25:08,505 INFO L273 TraceCheckUtils]: 2: Hoare triple {1284#true} assume true; {1284#true} is VALID [2018-11-23 10:25:08,505 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1284#true} {1284#true} #71#return; {1284#true} is VALID [2018-11-23 10:25:08,505 INFO L256 TraceCheckUtils]: 4: Hoare triple {1284#true} call #t~ret14 := main(); {1284#true} is VALID [2018-11-23 10:25:08,506 INFO L273 TraceCheckUtils]: 5: Hoare triple {1284#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {1304#(= main_~i~1 (_ bv0 32))} is VALID [2018-11-23 10:25:08,507 INFO L273 TraceCheckUtils]: 6: Hoare triple {1304#(= main_~i~1 (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1304#(= main_~i~1 (_ bv0 32))} is VALID [2018-11-23 10:25:08,510 INFO L273 TraceCheckUtils]: 7: Hoare triple {1304#(= main_~i~1 (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1311#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:08,510 INFO L273 TraceCheckUtils]: 8: Hoare triple {1311#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1311#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:08,511 INFO L273 TraceCheckUtils]: 9: Hoare triple {1311#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1318#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:08,512 INFO L273 TraceCheckUtils]: 10: Hoare triple {1318#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1318#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:08,513 INFO L273 TraceCheckUtils]: 11: Hoare triple {1318#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1325#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:08,514 INFO L273 TraceCheckUtils]: 12: Hoare triple {1325#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1325#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:08,515 INFO L273 TraceCheckUtils]: 13: Hoare triple {1325#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1332#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:08,516 INFO L273 TraceCheckUtils]: 14: Hoare triple {1332#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} assume !~bvslt32(~i~1, 60bv32); {1285#false} is VALID [2018-11-23 10:25:08,516 INFO L256 TraceCheckUtils]: 15: Hoare triple {1285#false} call #t~ret6 := sep(~#x~0.base, ~#x~0.offset); {1285#false} is VALID [2018-11-23 10:25:08,516 INFO L273 TraceCheckUtils]: 16: Hoare triple {1285#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {1285#false} is VALID [2018-11-23 10:25:08,517 INFO L273 TraceCheckUtils]: 17: Hoare triple {1285#false} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {1285#false} is VALID [2018-11-23 10:25:08,517 INFO L273 TraceCheckUtils]: 18: Hoare triple {1285#false} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {1285#false} is VALID [2018-11-23 10:25:08,518 INFO L273 TraceCheckUtils]: 19: Hoare triple {1285#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1285#false} is VALID [2018-11-23 10:25:08,518 INFO L273 TraceCheckUtils]: 20: Hoare triple {1285#false} assume !~bvslt32(~i~0, 60bv32); {1285#false} is VALID [2018-11-23 10:25:08,519 INFO L273 TraceCheckUtils]: 21: Hoare triple {1285#false} #res := ~ret~0[32:0]; {1285#false} is VALID [2018-11-23 10:25:08,519 INFO L273 TraceCheckUtils]: 22: Hoare triple {1285#false} assume true; {1285#false} is VALID [2018-11-23 10:25:08,520 INFO L268 TraceCheckUtils]: 23: Hoare quadruple {1285#false} {1285#false} #75#return; {1285#false} is VALID [2018-11-23 10:25:08,520 INFO L273 TraceCheckUtils]: 24: Hoare triple {1285#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); {1285#false} is VALID [2018-11-23 10:25:08,520 INFO L256 TraceCheckUtils]: 25: Hoare triple {1285#false} call #t~ret9 := sep(~#x~0.base, ~#x~0.offset); {1285#false} is VALID [2018-11-23 10:25:08,521 INFO L273 TraceCheckUtils]: 26: Hoare triple {1285#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {1285#false} is VALID [2018-11-23 10:25:08,521 INFO L273 TraceCheckUtils]: 27: Hoare triple {1285#false} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {1285#false} is VALID [2018-11-23 10:25:08,521 INFO L273 TraceCheckUtils]: 28: Hoare triple {1285#false} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {1285#false} is VALID [2018-11-23 10:25:08,521 INFO L273 TraceCheckUtils]: 29: Hoare triple {1285#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1285#false} is VALID [2018-11-23 10:25:08,522 INFO L273 TraceCheckUtils]: 30: Hoare triple {1285#false} assume !~bvslt32(~i~0, 60bv32); {1285#false} is VALID [2018-11-23 10:25:08,522 INFO L273 TraceCheckUtils]: 31: Hoare triple {1285#false} #res := ~ret~0[32:0]; {1285#false} is VALID [2018-11-23 10:25:08,522 INFO L273 TraceCheckUtils]: 32: Hoare triple {1285#false} assume true; {1285#false} is VALID [2018-11-23 10:25:08,523 INFO L268 TraceCheckUtils]: 33: Hoare quadruple {1285#false} {1285#false} #77#return; {1285#false} is VALID [2018-11-23 10:25:08,523 INFO L273 TraceCheckUtils]: 34: Hoare triple {1285#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; {1285#false} is VALID [2018-11-23 10:25:08,523 INFO L273 TraceCheckUtils]: 35: Hoare triple {1285#false} assume !~bvslt32(~i~2, 59bv32); {1285#false} is VALID [2018-11-23 10:25:08,523 INFO L273 TraceCheckUtils]: 36: Hoare triple {1285#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(236bv32, ~#x~0.offset), 4bv32); {1285#false} is VALID [2018-11-23 10:25:08,524 INFO L256 TraceCheckUtils]: 37: Hoare triple {1285#false} call #t~ret13 := sep(~#x~0.base, ~#x~0.offset); {1285#false} is VALID [2018-11-23 10:25:08,524 INFO L273 TraceCheckUtils]: 38: Hoare triple {1285#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {1285#false} is VALID [2018-11-23 10:25:08,524 INFO L273 TraceCheckUtils]: 39: Hoare triple {1285#false} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {1285#false} is VALID [2018-11-23 10:25:08,524 INFO L273 TraceCheckUtils]: 40: Hoare triple {1285#false} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {1285#false} is VALID [2018-11-23 10:25:08,525 INFO L273 TraceCheckUtils]: 41: Hoare triple {1285#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1285#false} is VALID [2018-11-23 10:25:08,526 INFO L273 TraceCheckUtils]: 42: Hoare triple {1285#false} assume !~bvslt32(~i~0, 60bv32); {1285#false} is VALID [2018-11-23 10:25:08,526 INFO L273 TraceCheckUtils]: 43: Hoare triple {1285#false} #res := ~ret~0[32:0]; {1285#false} is VALID [2018-11-23 10:25:08,526 INFO L273 TraceCheckUtils]: 44: Hoare triple {1285#false} assume true; {1285#false} is VALID [2018-11-23 10:25:08,527 INFO L268 TraceCheckUtils]: 45: Hoare quadruple {1285#false} {1285#false} #79#return; {1285#false} is VALID [2018-11-23 10:25:08,527 INFO L273 TraceCheckUtils]: 46: Hoare triple {1285#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {1285#false} is VALID [2018-11-23 10:25:08,527 INFO L273 TraceCheckUtils]: 47: Hoare triple {1285#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {1285#false} is VALID [2018-11-23 10:25:08,527 INFO L273 TraceCheckUtils]: 48: Hoare triple {1285#false} assume !false; {1285#false} is VALID [2018-11-23 10:25:08,531 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2018-11-23 10:25:08,532 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 10:25:08,858 INFO L273 TraceCheckUtils]: 48: Hoare triple {1285#false} assume !false; {1285#false} is VALID [2018-11-23 10:25:08,858 INFO L273 TraceCheckUtils]: 47: Hoare triple {1285#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {1285#false} is VALID [2018-11-23 10:25:08,859 INFO L273 TraceCheckUtils]: 46: Hoare triple {1285#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {1285#false} is VALID [2018-11-23 10:25:08,859 INFO L268 TraceCheckUtils]: 45: Hoare quadruple {1284#true} {1285#false} #79#return; {1285#false} is VALID [2018-11-23 10:25:08,860 INFO L273 TraceCheckUtils]: 44: Hoare triple {1284#true} assume true; {1284#true} is VALID [2018-11-23 10:25:08,860 INFO L273 TraceCheckUtils]: 43: Hoare triple {1284#true} #res := ~ret~0[32:0]; {1284#true} is VALID [2018-11-23 10:25:08,861 INFO L273 TraceCheckUtils]: 42: Hoare triple {1284#true} assume !~bvslt32(~i~0, 60bv32); {1284#true} is VALID [2018-11-23 10:25:08,861 INFO L273 TraceCheckUtils]: 41: Hoare triple {1284#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1284#true} is VALID [2018-11-23 10:25:08,861 INFO L273 TraceCheckUtils]: 40: Hoare triple {1284#true} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {1284#true} is VALID [2018-11-23 10:25:08,861 INFO L273 TraceCheckUtils]: 39: Hoare triple {1284#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {1284#true} is VALID [2018-11-23 10:25:08,862 INFO L273 TraceCheckUtils]: 38: Hoare triple {1284#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {1284#true} is VALID [2018-11-23 10:25:08,862 INFO L256 TraceCheckUtils]: 37: Hoare triple {1285#false} call #t~ret13 := sep(~#x~0.base, ~#x~0.offset); {1284#true} is VALID [2018-11-23 10:25:08,862 INFO L273 TraceCheckUtils]: 36: Hoare triple {1285#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(236bv32, ~#x~0.offset), 4bv32); {1285#false} is VALID [2018-11-23 10:25:08,862 INFO L273 TraceCheckUtils]: 35: Hoare triple {1285#false} assume !~bvslt32(~i~2, 59bv32); {1285#false} is VALID [2018-11-23 10:25:08,863 INFO L273 TraceCheckUtils]: 34: Hoare triple {1285#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; {1285#false} is VALID [2018-11-23 10:25:08,863 INFO L268 TraceCheckUtils]: 33: Hoare quadruple {1284#true} {1285#false} #77#return; {1285#false} is VALID [2018-11-23 10:25:08,863 INFO L273 TraceCheckUtils]: 32: Hoare triple {1284#true} assume true; {1284#true} is VALID [2018-11-23 10:25:08,863 INFO L273 TraceCheckUtils]: 31: Hoare triple {1284#true} #res := ~ret~0[32:0]; {1284#true} is VALID [2018-11-23 10:25:08,863 INFO L273 TraceCheckUtils]: 30: Hoare triple {1284#true} assume !~bvslt32(~i~0, 60bv32); {1284#true} is VALID [2018-11-23 10:25:08,864 INFO L273 TraceCheckUtils]: 29: Hoare triple {1284#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1284#true} is VALID [2018-11-23 10:25:08,864 INFO L273 TraceCheckUtils]: 28: Hoare triple {1284#true} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {1284#true} is VALID [2018-11-23 10:25:08,864 INFO L273 TraceCheckUtils]: 27: Hoare triple {1284#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {1284#true} is VALID [2018-11-23 10:25:08,864 INFO L273 TraceCheckUtils]: 26: Hoare triple {1284#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {1284#true} is VALID [2018-11-23 10:25:08,864 INFO L256 TraceCheckUtils]: 25: Hoare triple {1285#false} call #t~ret9 := sep(~#x~0.base, ~#x~0.offset); {1284#true} is VALID [2018-11-23 10:25:08,865 INFO L273 TraceCheckUtils]: 24: Hoare triple {1285#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); {1285#false} is VALID [2018-11-23 10:25:08,865 INFO L268 TraceCheckUtils]: 23: Hoare quadruple {1284#true} {1285#false} #75#return; {1285#false} is VALID [2018-11-23 10:25:08,865 INFO L273 TraceCheckUtils]: 22: Hoare triple {1284#true} assume true; {1284#true} is VALID [2018-11-23 10:25:08,865 INFO L273 TraceCheckUtils]: 21: Hoare triple {1284#true} #res := ~ret~0[32:0]; {1284#true} is VALID [2018-11-23 10:25:08,865 INFO L273 TraceCheckUtils]: 20: Hoare triple {1284#true} assume !~bvslt32(~i~0, 60bv32); {1284#true} is VALID [2018-11-23 10:25:08,866 INFO L273 TraceCheckUtils]: 19: Hoare triple {1284#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1284#true} is VALID [2018-11-23 10:25:08,866 INFO L273 TraceCheckUtils]: 18: Hoare triple {1284#true} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {1284#true} is VALID [2018-11-23 10:25:08,866 INFO L273 TraceCheckUtils]: 17: Hoare triple {1284#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {1284#true} is VALID [2018-11-23 10:25:08,866 INFO L273 TraceCheckUtils]: 16: Hoare triple {1284#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {1284#true} is VALID [2018-11-23 10:25:08,867 INFO L256 TraceCheckUtils]: 15: Hoare triple {1285#false} call #t~ret6 := sep(~#x~0.base, ~#x~0.offset); {1284#true} is VALID [2018-11-23 10:25:08,870 INFO L273 TraceCheckUtils]: 14: Hoare triple {1540#(bvslt main_~i~1 (_ bv60 32))} assume !~bvslt32(~i~1, 60bv32); {1285#false} is VALID [2018-11-23 10:25:08,872 INFO L273 TraceCheckUtils]: 13: Hoare triple {1544#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1540#(bvslt main_~i~1 (_ bv60 32))} is VALID [2018-11-23 10:25:08,873 INFO L273 TraceCheckUtils]: 12: Hoare triple {1544#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1544#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:08,877 INFO L273 TraceCheckUtils]: 11: Hoare triple {1551#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1544#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:08,878 INFO L273 TraceCheckUtils]: 10: Hoare triple {1551#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1551#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:08,881 INFO L273 TraceCheckUtils]: 9: Hoare triple {1558#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1551#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:08,882 INFO L273 TraceCheckUtils]: 8: Hoare triple {1558#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1558#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:08,886 INFO L273 TraceCheckUtils]: 7: Hoare triple {1565#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1558#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:08,893 INFO L273 TraceCheckUtils]: 6: Hoare triple {1565#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1565#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:08,895 INFO L273 TraceCheckUtils]: 5: Hoare triple {1284#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {1565#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:08,895 INFO L256 TraceCheckUtils]: 4: Hoare triple {1284#true} call #t~ret14 := main(); {1284#true} is VALID [2018-11-23 10:25:08,895 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1284#true} {1284#true} #71#return; {1284#true} is VALID [2018-11-23 10:25:08,896 INFO L273 TraceCheckUtils]: 2: Hoare triple {1284#true} assume true; {1284#true} is VALID [2018-11-23 10:25:08,896 INFO L273 TraceCheckUtils]: 1: Hoare triple {1284#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {1284#true} is VALID [2018-11-23 10:25:08,896 INFO L256 TraceCheckUtils]: 0: Hoare triple {1284#true} call ULTIMATE.init(); {1284#true} is VALID [2018-11-23 10:25:08,900 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2018-11-23 10:25:08,911 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 10:25:08,911 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2018-11-23 10:25:08,912 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 49 [2018-11-23 10:25:08,919 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:25:08,919 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2018-11-23 10:25:09,077 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 10:25:09,077 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-23 10:25:09,078 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-23 10:25:09,078 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2018-11-23 10:25:09,078 INFO L87 Difference]: Start difference. First operand 35 states and 40 transitions. Second operand 12 states. [2018-11-23 10:25:10,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:25:10,083 INFO L93 Difference]: Finished difference Result 67 states and 82 transitions. [2018-11-23 10:25:10,083 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-23 10:25:10,084 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 49 [2018-11-23 10:25:10,084 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:25:10,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-23 10:25:10,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 80 transitions. [2018-11-23 10:25:10,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-23 10:25:10,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 80 transitions. [2018-11-23 10:25:10,090 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 80 transitions. [2018-11-23 10:25:10,294 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 10:25:10,297 INFO L225 Difference]: With dead ends: 67 [2018-11-23 10:25:10,297 INFO L226 Difference]: Without dead ends: 47 [2018-11-23 10:25:10,298 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 87 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 10:25:10,298 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47 states. [2018-11-23 10:25:10,342 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47 to 47. [2018-11-23 10:25:10,342 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:25:10,343 INFO L82 GeneralOperation]: Start isEquivalent. First operand 47 states. Second operand 47 states. [2018-11-23 10:25:10,343 INFO L74 IsIncluded]: Start isIncluded. First operand 47 states. Second operand 47 states. [2018-11-23 10:25:10,343 INFO L87 Difference]: Start difference. First operand 47 states. Second operand 47 states. [2018-11-23 10:25:10,347 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:25:10,348 INFO L93 Difference]: Finished difference Result 47 states and 52 transitions. [2018-11-23 10:25:10,348 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 52 transitions. [2018-11-23 10:25:10,348 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:25:10,348 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:25:10,349 INFO L74 IsIncluded]: Start isIncluded. First operand 47 states. Second operand 47 states. [2018-11-23 10:25:10,349 INFO L87 Difference]: Start difference. First operand 47 states. Second operand 47 states. [2018-11-23 10:25:10,352 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:25:10,352 INFO L93 Difference]: Finished difference Result 47 states and 52 transitions. [2018-11-23 10:25:10,352 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 52 transitions. [2018-11-23 10:25:10,353 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:25:10,353 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:25:10,353 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:25:10,353 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:25:10,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 47 states. [2018-11-23 10:25:10,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 47 states and 52 transitions. [2018-11-23 10:25:10,356 INFO L78 Accepts]: Start accepts. Automaton has 47 states and 52 transitions. Word has length 49 [2018-11-23 10:25:10,357 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:25:10,357 INFO L480 AbstractCegarLoop]: Abstraction has 47 states and 52 transitions. [2018-11-23 10:25:10,357 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-23 10:25:10,357 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 52 transitions. [2018-11-23 10:25:10,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2018-11-23 10:25:10,359 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:25:10,359 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 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 10:25:10,359 INFO L423 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:25:10,359 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:25:10,360 INFO L82 PathProgramCache]: Analyzing trace with hash 827807691, now seen corresponding path program 2 times [2018-11-23 10:25:10,360 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:25:10,360 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 10:25:10,387 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2018-11-23 10:25:10,496 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-23 10:25:10,496 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 10:25:10,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:25:10,544 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:25:10,915 INFO L256 TraceCheckUtils]: 0: Hoare triple {1856#true} call ULTIMATE.init(); {1856#true} is VALID [2018-11-23 10:25:10,915 INFO L273 TraceCheckUtils]: 1: Hoare triple {1856#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {1856#true} is VALID [2018-11-23 10:25:10,915 INFO L273 TraceCheckUtils]: 2: Hoare triple {1856#true} assume true; {1856#true} is VALID [2018-11-23 10:25:10,916 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1856#true} {1856#true} #71#return; {1856#true} is VALID [2018-11-23 10:25:10,916 INFO L256 TraceCheckUtils]: 4: Hoare triple {1856#true} call #t~ret14 := main(); {1856#true} is VALID [2018-11-23 10:25:10,918 INFO L273 TraceCheckUtils]: 5: Hoare triple {1856#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {1876#(= main_~i~1 (_ bv0 32))} is VALID [2018-11-23 10:25:10,918 INFO L273 TraceCheckUtils]: 6: Hoare triple {1876#(= main_~i~1 (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1876#(= main_~i~1 (_ bv0 32))} is VALID [2018-11-23 10:25:10,921 INFO L273 TraceCheckUtils]: 7: Hoare triple {1876#(= main_~i~1 (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1883#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:10,921 INFO L273 TraceCheckUtils]: 8: Hoare triple {1883#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1883#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:10,923 INFO L273 TraceCheckUtils]: 9: Hoare triple {1883#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1890#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:10,923 INFO L273 TraceCheckUtils]: 10: Hoare triple {1890#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1890#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:10,926 INFO L273 TraceCheckUtils]: 11: Hoare triple {1890#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1897#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:10,926 INFO L273 TraceCheckUtils]: 12: Hoare triple {1897#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1897#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:10,928 INFO L273 TraceCheckUtils]: 13: Hoare triple {1897#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1904#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:10,928 INFO L273 TraceCheckUtils]: 14: Hoare triple {1904#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1904#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:10,930 INFO L273 TraceCheckUtils]: 15: Hoare triple {1904#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1911#(= (_ bv5 32) main_~i~1)} is VALID [2018-11-23 10:25:10,930 INFO L273 TraceCheckUtils]: 16: Hoare triple {1911#(= (_ bv5 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1911#(= (_ bv5 32) main_~i~1)} is VALID [2018-11-23 10:25:10,932 INFO L273 TraceCheckUtils]: 17: Hoare triple {1911#(= (_ bv5 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1918#(= (bvadd main_~i~1 (_ bv4294967290 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:10,932 INFO L273 TraceCheckUtils]: 18: Hoare triple {1918#(= (bvadd main_~i~1 (_ bv4294967290 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1918#(= (bvadd main_~i~1 (_ bv4294967290 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:10,933 INFO L273 TraceCheckUtils]: 19: Hoare triple {1918#(= (bvadd main_~i~1 (_ bv4294967290 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1925#(= (_ bv7 32) main_~i~1)} is VALID [2018-11-23 10:25:10,934 INFO L273 TraceCheckUtils]: 20: Hoare triple {1925#(= (_ bv7 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1925#(= (_ bv7 32) main_~i~1)} is VALID [2018-11-23 10:25:10,935 INFO L273 TraceCheckUtils]: 21: Hoare triple {1925#(= (_ bv7 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1932#(= (bvadd main_~i~1 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:10,936 INFO L273 TraceCheckUtils]: 22: Hoare triple {1932#(= (bvadd main_~i~1 (_ bv4294967288 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1932#(= (bvadd main_~i~1 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:10,937 INFO L273 TraceCheckUtils]: 23: Hoare triple {1932#(= (bvadd main_~i~1 (_ bv4294967288 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1939#(= (_ bv9 32) main_~i~1)} is VALID [2018-11-23 10:25:10,938 INFO L273 TraceCheckUtils]: 24: Hoare triple {1939#(= (_ bv9 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1939#(= (_ bv9 32) main_~i~1)} is VALID [2018-11-23 10:25:10,939 INFO L273 TraceCheckUtils]: 25: Hoare triple {1939#(= (_ bv9 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1946#(= (bvadd main_~i~1 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:10,940 INFO L273 TraceCheckUtils]: 26: Hoare triple {1946#(= (bvadd main_~i~1 (_ bv4294967286 32)) (_ bv0 32))} assume !~bvslt32(~i~1, 60bv32); {1857#false} is VALID [2018-11-23 10:25:10,940 INFO L256 TraceCheckUtils]: 27: Hoare triple {1857#false} call #t~ret6 := sep(~#x~0.base, ~#x~0.offset); {1857#false} is VALID [2018-11-23 10:25:10,940 INFO L273 TraceCheckUtils]: 28: Hoare triple {1857#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {1857#false} is VALID [2018-11-23 10:25:10,941 INFO L273 TraceCheckUtils]: 29: Hoare triple {1857#false} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {1857#false} is VALID [2018-11-23 10:25:10,941 INFO L273 TraceCheckUtils]: 30: Hoare triple {1857#false} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {1857#false} is VALID [2018-11-23 10:25:10,941 INFO L273 TraceCheckUtils]: 31: Hoare triple {1857#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1857#false} is VALID [2018-11-23 10:25:10,942 INFO L273 TraceCheckUtils]: 32: Hoare triple {1857#false} assume !~bvslt32(~i~0, 60bv32); {1857#false} is VALID [2018-11-23 10:25:10,942 INFO L273 TraceCheckUtils]: 33: Hoare triple {1857#false} #res := ~ret~0[32:0]; {1857#false} is VALID [2018-11-23 10:25:10,942 INFO L273 TraceCheckUtils]: 34: Hoare triple {1857#false} assume true; {1857#false} is VALID [2018-11-23 10:25:10,943 INFO L268 TraceCheckUtils]: 35: Hoare quadruple {1857#false} {1857#false} #75#return; {1857#false} is VALID [2018-11-23 10:25:10,943 INFO L273 TraceCheckUtils]: 36: Hoare triple {1857#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); {1857#false} is VALID [2018-11-23 10:25:10,943 INFO L256 TraceCheckUtils]: 37: Hoare triple {1857#false} call #t~ret9 := sep(~#x~0.base, ~#x~0.offset); {1857#false} is VALID [2018-11-23 10:25:10,944 INFO L273 TraceCheckUtils]: 38: Hoare triple {1857#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {1857#false} is VALID [2018-11-23 10:25:10,944 INFO L273 TraceCheckUtils]: 39: Hoare triple {1857#false} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {1857#false} is VALID [2018-11-23 10:25:10,944 INFO L273 TraceCheckUtils]: 40: Hoare triple {1857#false} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {1857#false} is VALID [2018-11-23 10:25:10,944 INFO L273 TraceCheckUtils]: 41: Hoare triple {1857#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1857#false} is VALID [2018-11-23 10:25:10,944 INFO L273 TraceCheckUtils]: 42: Hoare triple {1857#false} assume !~bvslt32(~i~0, 60bv32); {1857#false} is VALID [2018-11-23 10:25:10,945 INFO L273 TraceCheckUtils]: 43: Hoare triple {1857#false} #res := ~ret~0[32:0]; {1857#false} is VALID [2018-11-23 10:25:10,945 INFO L273 TraceCheckUtils]: 44: Hoare triple {1857#false} assume true; {1857#false} is VALID [2018-11-23 10:25:10,945 INFO L268 TraceCheckUtils]: 45: Hoare quadruple {1857#false} {1857#false} #77#return; {1857#false} is VALID [2018-11-23 10:25:10,945 INFO L273 TraceCheckUtils]: 46: Hoare triple {1857#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; {1857#false} is VALID [2018-11-23 10:25:10,945 INFO L273 TraceCheckUtils]: 47: Hoare triple {1857#false} assume !~bvslt32(~i~2, 59bv32); {1857#false} is VALID [2018-11-23 10:25:10,946 INFO L273 TraceCheckUtils]: 48: Hoare triple {1857#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(236bv32, ~#x~0.offset), 4bv32); {1857#false} is VALID [2018-11-23 10:25:10,946 INFO L256 TraceCheckUtils]: 49: Hoare triple {1857#false} call #t~ret13 := sep(~#x~0.base, ~#x~0.offset); {1857#false} is VALID [2018-11-23 10:25:10,946 INFO L273 TraceCheckUtils]: 50: Hoare triple {1857#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {1857#false} is VALID [2018-11-23 10:25:10,946 INFO L273 TraceCheckUtils]: 51: Hoare triple {1857#false} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {1857#false} is VALID [2018-11-23 10:25:10,946 INFO L273 TraceCheckUtils]: 52: Hoare triple {1857#false} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {1857#false} is VALID [2018-11-23 10:25:10,947 INFO L273 TraceCheckUtils]: 53: Hoare triple {1857#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1857#false} is VALID [2018-11-23 10:25:10,947 INFO L273 TraceCheckUtils]: 54: Hoare triple {1857#false} assume !~bvslt32(~i~0, 60bv32); {1857#false} is VALID [2018-11-23 10:25:10,947 INFO L273 TraceCheckUtils]: 55: Hoare triple {1857#false} #res := ~ret~0[32:0]; {1857#false} is VALID [2018-11-23 10:25:10,947 INFO L273 TraceCheckUtils]: 56: Hoare triple {1857#false} assume true; {1857#false} is VALID [2018-11-23 10:25:10,948 INFO L268 TraceCheckUtils]: 57: Hoare quadruple {1857#false} {1857#false} #79#return; {1857#false} is VALID [2018-11-23 10:25:10,948 INFO L273 TraceCheckUtils]: 58: Hoare triple {1857#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {1857#false} is VALID [2018-11-23 10:25:10,948 INFO L273 TraceCheckUtils]: 59: Hoare triple {1857#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {1857#false} is VALID [2018-11-23 10:25:10,948 INFO L273 TraceCheckUtils]: 60: Hoare triple {1857#false} assume !false; {1857#false} is VALID [2018-11-23 10:25:10,953 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2018-11-23 10:25:10,954 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 10:25:11,804 INFO L273 TraceCheckUtils]: 60: Hoare triple {1857#false} assume !false; {1857#false} is VALID [2018-11-23 10:25:11,804 INFO L273 TraceCheckUtils]: 59: Hoare triple {1857#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {1857#false} is VALID [2018-11-23 10:25:11,804 INFO L273 TraceCheckUtils]: 58: Hoare triple {1857#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {1857#false} is VALID [2018-11-23 10:25:11,805 INFO L268 TraceCheckUtils]: 57: Hoare quadruple {1856#true} {1857#false} #79#return; {1857#false} is VALID [2018-11-23 10:25:11,805 INFO L273 TraceCheckUtils]: 56: Hoare triple {1856#true} assume true; {1856#true} is VALID [2018-11-23 10:25:11,805 INFO L273 TraceCheckUtils]: 55: Hoare triple {1856#true} #res := ~ret~0[32:0]; {1856#true} is VALID [2018-11-23 10:25:11,805 INFO L273 TraceCheckUtils]: 54: Hoare triple {1856#true} assume !~bvslt32(~i~0, 60bv32); {1856#true} is VALID [2018-11-23 10:25:11,805 INFO L273 TraceCheckUtils]: 53: Hoare triple {1856#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1856#true} is VALID [2018-11-23 10:25:11,806 INFO L273 TraceCheckUtils]: 52: Hoare triple {1856#true} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {1856#true} is VALID [2018-11-23 10:25:11,806 INFO L273 TraceCheckUtils]: 51: Hoare triple {1856#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {1856#true} is VALID [2018-11-23 10:25:11,806 INFO L273 TraceCheckUtils]: 50: Hoare triple {1856#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {1856#true} is VALID [2018-11-23 10:25:11,807 INFO L256 TraceCheckUtils]: 49: Hoare triple {1857#false} call #t~ret13 := sep(~#x~0.base, ~#x~0.offset); {1856#true} is VALID [2018-11-23 10:25:11,807 INFO L273 TraceCheckUtils]: 48: Hoare triple {1857#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(236bv32, ~#x~0.offset), 4bv32); {1857#false} is VALID [2018-11-23 10:25:11,807 INFO L273 TraceCheckUtils]: 47: Hoare triple {1857#false} assume !~bvslt32(~i~2, 59bv32); {1857#false} is VALID [2018-11-23 10:25:11,807 INFO L273 TraceCheckUtils]: 46: Hoare triple {1857#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; {1857#false} is VALID [2018-11-23 10:25:11,808 INFO L268 TraceCheckUtils]: 45: Hoare quadruple {1856#true} {1857#false} #77#return; {1857#false} is VALID [2018-11-23 10:25:11,808 INFO L273 TraceCheckUtils]: 44: Hoare triple {1856#true} assume true; {1856#true} is VALID [2018-11-23 10:25:11,808 INFO L273 TraceCheckUtils]: 43: Hoare triple {1856#true} #res := ~ret~0[32:0]; {1856#true} is VALID [2018-11-23 10:25:11,808 INFO L273 TraceCheckUtils]: 42: Hoare triple {1856#true} assume !~bvslt32(~i~0, 60bv32); {1856#true} is VALID [2018-11-23 10:25:11,808 INFO L273 TraceCheckUtils]: 41: Hoare triple {1856#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1856#true} is VALID [2018-11-23 10:25:11,809 INFO L273 TraceCheckUtils]: 40: Hoare triple {1856#true} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {1856#true} is VALID [2018-11-23 10:25:11,809 INFO L273 TraceCheckUtils]: 39: Hoare triple {1856#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {1856#true} is VALID [2018-11-23 10:25:11,809 INFO L273 TraceCheckUtils]: 38: Hoare triple {1856#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {1856#true} is VALID [2018-11-23 10:25:11,809 INFO L256 TraceCheckUtils]: 37: Hoare triple {1857#false} call #t~ret9 := sep(~#x~0.base, ~#x~0.offset); {1856#true} is VALID [2018-11-23 10:25:11,810 INFO L273 TraceCheckUtils]: 36: Hoare triple {1857#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); {1857#false} is VALID [2018-11-23 10:25:11,810 INFO L268 TraceCheckUtils]: 35: Hoare quadruple {1856#true} {1857#false} #75#return; {1857#false} is VALID [2018-11-23 10:25:11,810 INFO L273 TraceCheckUtils]: 34: Hoare triple {1856#true} assume true; {1856#true} is VALID [2018-11-23 10:25:11,810 INFO L273 TraceCheckUtils]: 33: Hoare triple {1856#true} #res := ~ret~0[32:0]; {1856#true} is VALID [2018-11-23 10:25:11,811 INFO L273 TraceCheckUtils]: 32: Hoare triple {1856#true} assume !~bvslt32(~i~0, 60bv32); {1856#true} is VALID [2018-11-23 10:25:11,811 INFO L273 TraceCheckUtils]: 31: Hoare triple {1856#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1856#true} is VALID [2018-11-23 10:25:11,811 INFO L273 TraceCheckUtils]: 30: Hoare triple {1856#true} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {1856#true} is VALID [2018-11-23 10:25:11,811 INFO L273 TraceCheckUtils]: 29: Hoare triple {1856#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {1856#true} is VALID [2018-11-23 10:25:11,812 INFO L273 TraceCheckUtils]: 28: Hoare triple {1856#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {1856#true} is VALID [2018-11-23 10:25:11,812 INFO L256 TraceCheckUtils]: 27: Hoare triple {1857#false} call #t~ret6 := sep(~#x~0.base, ~#x~0.offset); {1856#true} is VALID [2018-11-23 10:25:11,816 INFO L273 TraceCheckUtils]: 26: Hoare triple {2154#(bvslt main_~i~1 (_ bv60 32))} assume !~bvslt32(~i~1, 60bv32); {1857#false} is VALID [2018-11-23 10:25:11,817 INFO L273 TraceCheckUtils]: 25: Hoare triple {2158#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2154#(bvslt main_~i~1 (_ bv60 32))} is VALID [2018-11-23 10:25:11,817 INFO L273 TraceCheckUtils]: 24: Hoare triple {2158#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2158#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:11,821 INFO L273 TraceCheckUtils]: 23: Hoare triple {2165#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2158#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:11,822 INFO L273 TraceCheckUtils]: 22: Hoare triple {2165#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2165#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:11,826 INFO L273 TraceCheckUtils]: 21: Hoare triple {2172#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2165#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:11,826 INFO L273 TraceCheckUtils]: 20: Hoare triple {2172#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2172#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:11,831 INFO L273 TraceCheckUtils]: 19: Hoare triple {2179#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2172#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:11,831 INFO L273 TraceCheckUtils]: 18: Hoare triple {2179#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2179#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:11,835 INFO L273 TraceCheckUtils]: 17: Hoare triple {2186#(bvslt (bvadd main_~i~1 (_ bv5 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2179#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:11,836 INFO L273 TraceCheckUtils]: 16: Hoare triple {2186#(bvslt (bvadd main_~i~1 (_ bv5 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2186#(bvslt (bvadd main_~i~1 (_ bv5 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:11,840 INFO L273 TraceCheckUtils]: 15: Hoare triple {2193#(bvslt (bvadd main_~i~1 (_ bv6 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2186#(bvslt (bvadd main_~i~1 (_ bv5 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:11,841 INFO L273 TraceCheckUtils]: 14: Hoare triple {2193#(bvslt (bvadd main_~i~1 (_ bv6 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2193#(bvslt (bvadd main_~i~1 (_ bv6 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:11,845 INFO L273 TraceCheckUtils]: 13: Hoare triple {2200#(bvslt (bvadd main_~i~1 (_ bv7 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2193#(bvslt (bvadd main_~i~1 (_ bv6 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:11,845 INFO L273 TraceCheckUtils]: 12: Hoare triple {2200#(bvslt (bvadd main_~i~1 (_ bv7 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2200#(bvslt (bvadd main_~i~1 (_ bv7 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:11,849 INFO L273 TraceCheckUtils]: 11: Hoare triple {2207#(bvslt (bvadd main_~i~1 (_ bv8 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2200#(bvslt (bvadd main_~i~1 (_ bv7 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:11,850 INFO L273 TraceCheckUtils]: 10: Hoare triple {2207#(bvslt (bvadd main_~i~1 (_ bv8 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2207#(bvslt (bvadd main_~i~1 (_ bv8 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:11,857 INFO L273 TraceCheckUtils]: 9: Hoare triple {2214#(bvslt (bvadd main_~i~1 (_ bv9 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2207#(bvslt (bvadd main_~i~1 (_ bv8 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:11,859 INFO L273 TraceCheckUtils]: 8: Hoare triple {2214#(bvslt (bvadd main_~i~1 (_ bv9 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2214#(bvslt (bvadd main_~i~1 (_ bv9 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:11,868 INFO L273 TraceCheckUtils]: 7: Hoare triple {2221#(bvslt (bvadd main_~i~1 (_ bv10 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2214#(bvslt (bvadd main_~i~1 (_ bv9 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:11,869 INFO L273 TraceCheckUtils]: 6: Hoare triple {2221#(bvslt (bvadd main_~i~1 (_ bv10 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2221#(bvslt (bvadd main_~i~1 (_ bv10 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:11,876 INFO L273 TraceCheckUtils]: 5: Hoare triple {1856#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {2221#(bvslt (bvadd main_~i~1 (_ bv10 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:11,876 INFO L256 TraceCheckUtils]: 4: Hoare triple {1856#true} call #t~ret14 := main(); {1856#true} is VALID [2018-11-23 10:25:11,876 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1856#true} {1856#true} #71#return; {1856#true} is VALID [2018-11-23 10:25:11,877 INFO L273 TraceCheckUtils]: 2: Hoare triple {1856#true} assume true; {1856#true} is VALID [2018-11-23 10:25:11,877 INFO L273 TraceCheckUtils]: 1: Hoare triple {1856#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {1856#true} is VALID [2018-11-23 10:25:11,877 INFO L256 TraceCheckUtils]: 0: Hoare triple {1856#true} call ULTIMATE.init(); {1856#true} is VALID [2018-11-23 10:25:11,897 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2018-11-23 10:25:11,903 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 10:25:11,903 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 24 [2018-11-23 10:25:11,904 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 61 [2018-11-23 10:25:11,904 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:25:11,905 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states. [2018-11-23 10:25:12,079 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 10:25:12,079 INFO L459 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-11-23 10:25:12,079 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-11-23 10:25:12,080 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=166, Invalid=386, Unknown=0, NotChecked=0, Total=552 [2018-11-23 10:25:12,080 INFO L87 Difference]: Start difference. First operand 47 states and 52 transitions. Second operand 24 states. [2018-11-23 10:25:15,846 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:25:15,846 INFO L93 Difference]: Finished difference Result 91 states and 112 transitions. [2018-11-23 10:25:15,846 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2018-11-23 10:25:15,846 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 61 [2018-11-23 10:25:15,846 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:25:15,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2018-11-23 10:25:15,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 110 transitions. [2018-11-23 10:25:15,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2018-11-23 10:25:15,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 110 transitions. [2018-11-23 10:25:15,852 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 110 transitions. [2018-11-23 10:25:16,134 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 10:25:16,136 INFO L225 Difference]: With dead ends: 91 [2018-11-23 10:25:16,136 INFO L226 Difference]: Without dead ends: 71 [2018-11-23 10:25:16,137 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 131 GetRequests, 99 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=406, Invalid=716, Unknown=0, NotChecked=0, Total=1122 [2018-11-23 10:25:16,138 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71 states. [2018-11-23 10:25:16,215 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71 to 71. [2018-11-23 10:25:16,215 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:25:16,215 INFO L82 GeneralOperation]: Start isEquivalent. First operand 71 states. Second operand 71 states. [2018-11-23 10:25:16,215 INFO L74 IsIncluded]: Start isIncluded. First operand 71 states. Second operand 71 states. [2018-11-23 10:25:16,216 INFO L87 Difference]: Start difference. First operand 71 states. Second operand 71 states. [2018-11-23 10:25:16,219 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:25:16,219 INFO L93 Difference]: Finished difference Result 71 states and 76 transitions. [2018-11-23 10:25:16,219 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 76 transitions. [2018-11-23 10:25:16,220 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:25:16,220 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:25:16,220 INFO L74 IsIncluded]: Start isIncluded. First operand 71 states. Second operand 71 states. [2018-11-23 10:25:16,220 INFO L87 Difference]: Start difference. First operand 71 states. Second operand 71 states. [2018-11-23 10:25:16,223 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:25:16,223 INFO L93 Difference]: Finished difference Result 71 states and 76 transitions. [2018-11-23 10:25:16,223 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 76 transitions. [2018-11-23 10:25:16,224 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:25:16,224 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:25:16,224 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:25:16,224 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:25:16,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 71 states. [2018-11-23 10:25:16,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 76 transitions. [2018-11-23 10:25:16,227 INFO L78 Accepts]: Start accepts. Automaton has 71 states and 76 transitions. Word has length 61 [2018-11-23 10:25:16,228 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:25:16,228 INFO L480 AbstractCegarLoop]: Abstraction has 71 states and 76 transitions. [2018-11-23 10:25:16,228 INFO L481 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-11-23 10:25:16,228 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 76 transitions. [2018-11-23 10:25:16,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2018-11-23 10:25:16,229 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:25:16,229 INFO L402 BasicCegarLoop]: trace histogram [22, 22, 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 10:25:16,230 INFO L423 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:25:16,230 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:25:16,230 INFO L82 PathProgramCache]: Analyzing trace with hash 704615475, now seen corresponding path program 3 times [2018-11-23 10:25:16,231 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:25:16,231 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 10:25:16,264 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2018-11-23 10:25:16,339 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2018-11-23 10:25:16,339 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 10:25:16,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:25:16,367 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:25:16,454 INFO L256 TraceCheckUtils]: 0: Hoare triple {2644#true} call ULTIMATE.init(); {2644#true} is VALID [2018-11-23 10:25:16,454 INFO L273 TraceCheckUtils]: 1: Hoare triple {2644#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {2644#true} is VALID [2018-11-23 10:25:16,454 INFO L273 TraceCheckUtils]: 2: Hoare triple {2644#true} assume true; {2644#true} is VALID [2018-11-23 10:25:16,455 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {2644#true} {2644#true} #71#return; {2644#true} is VALID [2018-11-23 10:25:16,455 INFO L256 TraceCheckUtils]: 4: Hoare triple {2644#true} call #t~ret14 := main(); {2644#true} is VALID [2018-11-23 10:25:16,455 INFO L273 TraceCheckUtils]: 5: Hoare triple {2644#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {2644#true} is VALID [2018-11-23 10:25:16,456 INFO L273 TraceCheckUtils]: 6: Hoare triple {2644#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2644#true} is VALID [2018-11-23 10:25:16,456 INFO L273 TraceCheckUtils]: 7: Hoare triple {2644#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2644#true} is VALID [2018-11-23 10:25:16,456 INFO L273 TraceCheckUtils]: 8: Hoare triple {2644#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2644#true} is VALID [2018-11-23 10:25:16,456 INFO L273 TraceCheckUtils]: 9: Hoare triple {2644#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2644#true} is VALID [2018-11-23 10:25:16,456 INFO L273 TraceCheckUtils]: 10: Hoare triple {2644#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2644#true} is VALID [2018-11-23 10:25:16,457 INFO L273 TraceCheckUtils]: 11: Hoare triple {2644#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2644#true} is VALID [2018-11-23 10:25:16,457 INFO L273 TraceCheckUtils]: 12: Hoare triple {2644#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2644#true} is VALID [2018-11-23 10:25:16,457 INFO L273 TraceCheckUtils]: 13: Hoare triple {2644#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2644#true} is VALID [2018-11-23 10:25:16,457 INFO L273 TraceCheckUtils]: 14: Hoare triple {2644#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2644#true} is VALID [2018-11-23 10:25:16,457 INFO L273 TraceCheckUtils]: 15: Hoare triple {2644#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2644#true} is VALID [2018-11-23 10:25:16,457 INFO L273 TraceCheckUtils]: 16: Hoare triple {2644#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2644#true} is VALID [2018-11-23 10:25:16,458 INFO L273 TraceCheckUtils]: 17: Hoare triple {2644#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2644#true} is VALID [2018-11-23 10:25:16,458 INFO L273 TraceCheckUtils]: 18: Hoare triple {2644#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2644#true} is VALID [2018-11-23 10:25:16,458 INFO L273 TraceCheckUtils]: 19: Hoare triple {2644#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2644#true} is VALID [2018-11-23 10:25:16,458 INFO L273 TraceCheckUtils]: 20: Hoare triple {2644#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2644#true} is VALID [2018-11-23 10:25:16,458 INFO L273 TraceCheckUtils]: 21: Hoare triple {2644#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2644#true} is VALID [2018-11-23 10:25:16,458 INFO L273 TraceCheckUtils]: 22: Hoare triple {2644#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2644#true} is VALID [2018-11-23 10:25:16,459 INFO L273 TraceCheckUtils]: 23: Hoare triple {2644#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2644#true} is VALID [2018-11-23 10:25:16,459 INFO L273 TraceCheckUtils]: 24: Hoare triple {2644#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2644#true} is VALID [2018-11-23 10:25:16,459 INFO L273 TraceCheckUtils]: 25: Hoare triple {2644#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2644#true} is VALID [2018-11-23 10:25:16,459 INFO L273 TraceCheckUtils]: 26: Hoare triple {2644#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2644#true} is VALID [2018-11-23 10:25:16,459 INFO L273 TraceCheckUtils]: 27: Hoare triple {2644#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2644#true} is VALID [2018-11-23 10:25:16,459 INFO L273 TraceCheckUtils]: 28: Hoare triple {2644#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2644#true} is VALID [2018-11-23 10:25:16,460 INFO L273 TraceCheckUtils]: 29: Hoare triple {2644#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2644#true} is VALID [2018-11-23 10:25:16,460 INFO L273 TraceCheckUtils]: 30: Hoare triple {2644#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2644#true} is VALID [2018-11-23 10:25:16,460 INFO L273 TraceCheckUtils]: 31: Hoare triple {2644#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2644#true} is VALID [2018-11-23 10:25:16,460 INFO L273 TraceCheckUtils]: 32: Hoare triple {2644#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2644#true} is VALID [2018-11-23 10:25:16,460 INFO L273 TraceCheckUtils]: 33: Hoare triple {2644#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2644#true} is VALID [2018-11-23 10:25:16,460 INFO L273 TraceCheckUtils]: 34: Hoare triple {2644#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2644#true} is VALID [2018-11-23 10:25:16,461 INFO L273 TraceCheckUtils]: 35: Hoare triple {2644#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2644#true} is VALID [2018-11-23 10:25:16,461 INFO L273 TraceCheckUtils]: 36: Hoare triple {2644#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2644#true} is VALID [2018-11-23 10:25:16,461 INFO L273 TraceCheckUtils]: 37: Hoare triple {2644#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2644#true} is VALID [2018-11-23 10:25:16,461 INFO L273 TraceCheckUtils]: 38: Hoare triple {2644#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2644#true} is VALID [2018-11-23 10:25:16,461 INFO L273 TraceCheckUtils]: 39: Hoare triple {2644#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2644#true} is VALID [2018-11-23 10:25:16,461 INFO L273 TraceCheckUtils]: 40: Hoare triple {2644#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2644#true} is VALID [2018-11-23 10:25:16,462 INFO L273 TraceCheckUtils]: 41: Hoare triple {2644#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2644#true} is VALID [2018-11-23 10:25:16,462 INFO L273 TraceCheckUtils]: 42: Hoare triple {2644#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2644#true} is VALID [2018-11-23 10:25:16,462 INFO L273 TraceCheckUtils]: 43: Hoare triple {2644#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2644#true} is VALID [2018-11-23 10:25:16,462 INFO L273 TraceCheckUtils]: 44: Hoare triple {2644#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2644#true} is VALID [2018-11-23 10:25:16,462 INFO L273 TraceCheckUtils]: 45: Hoare triple {2644#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2644#true} is VALID [2018-11-23 10:25:16,462 INFO L273 TraceCheckUtils]: 46: Hoare triple {2644#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2644#true} is VALID [2018-11-23 10:25:16,463 INFO L273 TraceCheckUtils]: 47: Hoare triple {2644#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2644#true} is VALID [2018-11-23 10:25:16,463 INFO L273 TraceCheckUtils]: 48: Hoare triple {2644#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2644#true} is VALID [2018-11-23 10:25:16,463 INFO L273 TraceCheckUtils]: 49: Hoare triple {2644#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2644#true} is VALID [2018-11-23 10:25:16,463 INFO L273 TraceCheckUtils]: 50: Hoare triple {2644#true} assume !~bvslt32(~i~1, 60bv32); {2644#true} is VALID [2018-11-23 10:25:16,463 INFO L256 TraceCheckUtils]: 51: Hoare triple {2644#true} call #t~ret6 := sep(~#x~0.base, ~#x~0.offset); {2644#true} is VALID [2018-11-23 10:25:16,463 INFO L273 TraceCheckUtils]: 52: Hoare triple {2644#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {2644#true} is VALID [2018-11-23 10:25:16,464 INFO L273 TraceCheckUtils]: 53: Hoare triple {2644#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {2644#true} is VALID [2018-11-23 10:25:16,464 INFO L273 TraceCheckUtils]: 54: Hoare triple {2644#true} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {2644#true} is VALID [2018-11-23 10:25:16,464 INFO L273 TraceCheckUtils]: 55: Hoare triple {2644#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2644#true} is VALID [2018-11-23 10:25:16,464 INFO L273 TraceCheckUtils]: 56: Hoare triple {2644#true} assume !~bvslt32(~i~0, 60bv32); {2644#true} is VALID [2018-11-23 10:25:16,464 INFO L273 TraceCheckUtils]: 57: Hoare triple {2644#true} #res := ~ret~0[32:0]; {2644#true} is VALID [2018-11-23 10:25:16,465 INFO L273 TraceCheckUtils]: 58: Hoare triple {2644#true} assume true; {2644#true} is VALID [2018-11-23 10:25:16,465 INFO L268 TraceCheckUtils]: 59: Hoare quadruple {2644#true} {2644#true} #75#return; {2644#true} is VALID [2018-11-23 10:25:16,465 INFO L273 TraceCheckUtils]: 60: Hoare triple {2644#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); {2644#true} is VALID [2018-11-23 10:25:16,465 INFO L256 TraceCheckUtils]: 61: Hoare triple {2644#true} call #t~ret9 := sep(~#x~0.base, ~#x~0.offset); {2644#true} is VALID [2018-11-23 10:25:16,465 INFO L273 TraceCheckUtils]: 62: Hoare triple {2644#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {2644#true} is VALID [2018-11-23 10:25:16,465 INFO L273 TraceCheckUtils]: 63: Hoare triple {2644#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {2644#true} is VALID [2018-11-23 10:25:16,466 INFO L273 TraceCheckUtils]: 64: Hoare triple {2644#true} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {2644#true} is VALID [2018-11-23 10:25:16,466 INFO L273 TraceCheckUtils]: 65: Hoare triple {2644#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2644#true} is VALID [2018-11-23 10:25:16,466 INFO L273 TraceCheckUtils]: 66: Hoare triple {2644#true} assume !~bvslt32(~i~0, 60bv32); {2644#true} is VALID [2018-11-23 10:25:16,466 INFO L273 TraceCheckUtils]: 67: Hoare triple {2644#true} #res := ~ret~0[32:0]; {2644#true} is VALID [2018-11-23 10:25:16,466 INFO L273 TraceCheckUtils]: 68: Hoare triple {2644#true} assume true; {2644#true} is VALID [2018-11-23 10:25:16,466 INFO L268 TraceCheckUtils]: 69: Hoare quadruple {2644#true} {2644#true} #77#return; {2644#true} is VALID [2018-11-23 10:25:16,469 INFO L273 TraceCheckUtils]: 70: Hoare triple {2644#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; {2859#(= main_~i~2 (_ bv0 32))} is VALID [2018-11-23 10:25:16,471 INFO L273 TraceCheckUtils]: 71: Hoare triple {2859#(= main_~i~2 (_ bv0 32))} assume !~bvslt32(~i~2, 59bv32); {2645#false} is VALID [2018-11-23 10:25:16,471 INFO L273 TraceCheckUtils]: 72: Hoare triple {2645#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(236bv32, ~#x~0.offset), 4bv32); {2645#false} is VALID [2018-11-23 10:25:16,471 INFO L256 TraceCheckUtils]: 73: Hoare triple {2645#false} call #t~ret13 := sep(~#x~0.base, ~#x~0.offset); {2645#false} is VALID [2018-11-23 10:25:16,472 INFO L273 TraceCheckUtils]: 74: Hoare triple {2645#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {2645#false} is VALID [2018-11-23 10:25:16,472 INFO L273 TraceCheckUtils]: 75: Hoare triple {2645#false} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {2645#false} is VALID [2018-11-23 10:25:16,472 INFO L273 TraceCheckUtils]: 76: Hoare triple {2645#false} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {2645#false} is VALID [2018-11-23 10:25:16,472 INFO L273 TraceCheckUtils]: 77: Hoare triple {2645#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2645#false} is VALID [2018-11-23 10:25:16,473 INFO L273 TraceCheckUtils]: 78: Hoare triple {2645#false} assume !~bvslt32(~i~0, 60bv32); {2645#false} is VALID [2018-11-23 10:25:16,473 INFO L273 TraceCheckUtils]: 79: Hoare triple {2645#false} #res := ~ret~0[32:0]; {2645#false} is VALID [2018-11-23 10:25:16,473 INFO L273 TraceCheckUtils]: 80: Hoare triple {2645#false} assume true; {2645#false} is VALID [2018-11-23 10:25:16,473 INFO L268 TraceCheckUtils]: 81: Hoare quadruple {2645#false} {2645#false} #79#return; {2645#false} is VALID [2018-11-23 10:25:16,473 INFO L273 TraceCheckUtils]: 82: Hoare triple {2645#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {2645#false} is VALID [2018-11-23 10:25:16,473 INFO L273 TraceCheckUtils]: 83: Hoare triple {2645#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {2645#false} is VALID [2018-11-23 10:25:16,474 INFO L273 TraceCheckUtils]: 84: Hoare triple {2645#false} assume !false; {2645#false} is VALID [2018-11-23 10:25:16,477 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 497 trivial. 0 not checked. [2018-11-23 10:25:16,477 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 10:25:16,479 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 10:25:16,479 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 10:25:16,480 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 85 [2018-11-23 10:25:16,480 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:25:16,480 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-23 10:25:16,527 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 36 edges. 36 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:25:16,527 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 10:25:16,527 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 10:25:16,527 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 10:25:16,528 INFO L87 Difference]: Start difference. First operand 71 states and 76 transitions. Second operand 3 states. [2018-11-23 10:25:16,671 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:25:16,671 INFO L93 Difference]: Finished difference Result 87 states and 94 transitions. [2018-11-23 10:25:16,671 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 10:25:16,672 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 85 [2018-11-23 10:25:16,672 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:25:16,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:25:16,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 49 transitions. [2018-11-23 10:25:16,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:25:16,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 49 transitions. [2018-11-23 10:25:16,675 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 49 transitions. [2018-11-23 10:25:16,743 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 49 edges. 49 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:25:16,744 INFO L225 Difference]: With dead ends: 87 [2018-11-23 10:25:16,744 INFO L226 Difference]: Without dead ends: 73 [2018-11-23 10:25:16,745 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 84 GetRequests, 83 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 10:25:16,745 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73 states. [2018-11-23 10:25:16,782 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73 to 72. [2018-11-23 10:25:16,782 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:25:16,782 INFO L82 GeneralOperation]: Start isEquivalent. First operand 73 states. Second operand 72 states. [2018-11-23 10:25:16,782 INFO L74 IsIncluded]: Start isIncluded. First operand 73 states. Second operand 72 states. [2018-11-23 10:25:16,782 INFO L87 Difference]: Start difference. First operand 73 states. Second operand 72 states. [2018-11-23 10:25:16,785 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:25:16,785 INFO L93 Difference]: Finished difference Result 73 states and 78 transitions. [2018-11-23 10:25:16,785 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 78 transitions. [2018-11-23 10:25:16,786 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:25:16,786 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:25:16,786 INFO L74 IsIncluded]: Start isIncluded. First operand 72 states. Second operand 73 states. [2018-11-23 10:25:16,786 INFO L87 Difference]: Start difference. First operand 72 states. Second operand 73 states. [2018-11-23 10:25:16,789 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:25:16,789 INFO L93 Difference]: Finished difference Result 73 states and 78 transitions. [2018-11-23 10:25:16,789 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 78 transitions. [2018-11-23 10:25:16,790 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:25:16,790 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:25:16,790 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:25:16,790 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:25:16,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 72 states. [2018-11-23 10:25:16,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 72 states and 77 transitions. [2018-11-23 10:25:16,793 INFO L78 Accepts]: Start accepts. Automaton has 72 states and 77 transitions. Word has length 85 [2018-11-23 10:25:16,793 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:25:16,793 INFO L480 AbstractCegarLoop]: Abstraction has 72 states and 77 transitions. [2018-11-23 10:25:16,794 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 10:25:16,794 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 77 transitions. [2018-11-23 10:25:16,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2018-11-23 10:25:16,795 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:25:16,795 INFO L402 BasicCegarLoop]: trace histogram [22, 22, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:25:16,795 INFO L423 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:25:16,795 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:25:16,796 INFO L82 PathProgramCache]: Analyzing trace with hash -1474266315, now seen corresponding path program 1 times [2018-11-23 10:25:16,796 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:25:16,796 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 10:25:16,819 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 10:25:16,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:25:17,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:25:17,035 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:25:17,538 INFO L256 TraceCheckUtils]: 0: Hoare triple {3280#true} call ULTIMATE.init(); {3280#true} is VALID [2018-11-23 10:25:17,538 INFO L273 TraceCheckUtils]: 1: Hoare triple {3280#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {3280#true} is VALID [2018-11-23 10:25:17,538 INFO L273 TraceCheckUtils]: 2: Hoare triple {3280#true} assume true; {3280#true} is VALID [2018-11-23 10:25:17,539 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {3280#true} {3280#true} #71#return; {3280#true} is VALID [2018-11-23 10:25:17,539 INFO L256 TraceCheckUtils]: 4: Hoare triple {3280#true} call #t~ret14 := main(); {3280#true} is VALID [2018-11-23 10:25:17,545 INFO L273 TraceCheckUtils]: 5: Hoare triple {3280#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {3300#(= main_~i~1 (_ bv0 32))} is VALID [2018-11-23 10:25:17,556 INFO L273 TraceCheckUtils]: 6: Hoare triple {3300#(= main_~i~1 (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3300#(= main_~i~1 (_ bv0 32))} is VALID [2018-11-23 10:25:17,557 INFO L273 TraceCheckUtils]: 7: Hoare triple {3300#(= main_~i~1 (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3307#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:17,558 INFO L273 TraceCheckUtils]: 8: Hoare triple {3307#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3307#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:17,558 INFO L273 TraceCheckUtils]: 9: Hoare triple {3307#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3314#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:17,559 INFO L273 TraceCheckUtils]: 10: Hoare triple {3314#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3314#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:17,559 INFO L273 TraceCheckUtils]: 11: Hoare triple {3314#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3321#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:17,560 INFO L273 TraceCheckUtils]: 12: Hoare triple {3321#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3321#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:17,561 INFO L273 TraceCheckUtils]: 13: Hoare triple {3321#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3328#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:17,561 INFO L273 TraceCheckUtils]: 14: Hoare triple {3328#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3328#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:17,562 INFO L273 TraceCheckUtils]: 15: Hoare triple {3328#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3335#(= (_ bv5 32) main_~i~1)} is VALID [2018-11-23 10:25:17,563 INFO L273 TraceCheckUtils]: 16: Hoare triple {3335#(= (_ bv5 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3335#(= (_ bv5 32) main_~i~1)} is VALID [2018-11-23 10:25:17,564 INFO L273 TraceCheckUtils]: 17: Hoare triple {3335#(= (_ bv5 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3342#(= (bvadd main_~i~1 (_ bv4294967290 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:17,564 INFO L273 TraceCheckUtils]: 18: Hoare triple {3342#(= (bvadd main_~i~1 (_ bv4294967290 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3342#(= (bvadd main_~i~1 (_ bv4294967290 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:17,565 INFO L273 TraceCheckUtils]: 19: Hoare triple {3342#(= (bvadd main_~i~1 (_ bv4294967290 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3349#(= (_ bv7 32) main_~i~1)} is VALID [2018-11-23 10:25:17,566 INFO L273 TraceCheckUtils]: 20: Hoare triple {3349#(= (_ bv7 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3349#(= (_ bv7 32) main_~i~1)} is VALID [2018-11-23 10:25:17,567 INFO L273 TraceCheckUtils]: 21: Hoare triple {3349#(= (_ bv7 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3356#(= (bvadd main_~i~1 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:17,567 INFO L273 TraceCheckUtils]: 22: Hoare triple {3356#(= (bvadd main_~i~1 (_ bv4294967288 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3356#(= (bvadd main_~i~1 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:17,568 INFO L273 TraceCheckUtils]: 23: Hoare triple {3356#(= (bvadd main_~i~1 (_ bv4294967288 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3363#(= (_ bv9 32) main_~i~1)} is VALID [2018-11-23 10:25:17,569 INFO L273 TraceCheckUtils]: 24: Hoare triple {3363#(= (_ bv9 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3363#(= (_ bv9 32) main_~i~1)} is VALID [2018-11-23 10:25:17,570 INFO L273 TraceCheckUtils]: 25: Hoare triple {3363#(= (_ bv9 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3370#(= (bvadd main_~i~1 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:17,570 INFO L273 TraceCheckUtils]: 26: Hoare triple {3370#(= (bvadd main_~i~1 (_ bv4294967286 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3370#(= (bvadd main_~i~1 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:17,571 INFO L273 TraceCheckUtils]: 27: Hoare triple {3370#(= (bvadd main_~i~1 (_ bv4294967286 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3377#(= (_ bv11 32) main_~i~1)} is VALID [2018-11-23 10:25:17,572 INFO L273 TraceCheckUtils]: 28: Hoare triple {3377#(= (_ bv11 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3377#(= (_ bv11 32) main_~i~1)} is VALID [2018-11-23 10:25:17,573 INFO L273 TraceCheckUtils]: 29: Hoare triple {3377#(= (_ bv11 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3384#(= (bvadd main_~i~1 (_ bv4294967284 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:17,573 INFO L273 TraceCheckUtils]: 30: Hoare triple {3384#(= (bvadd main_~i~1 (_ bv4294967284 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3384#(= (bvadd main_~i~1 (_ bv4294967284 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:17,574 INFO L273 TraceCheckUtils]: 31: Hoare triple {3384#(= (bvadd main_~i~1 (_ bv4294967284 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3391#(= (_ bv13 32) main_~i~1)} is VALID [2018-11-23 10:25:17,575 INFO L273 TraceCheckUtils]: 32: Hoare triple {3391#(= (_ bv13 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3391#(= (_ bv13 32) main_~i~1)} is VALID [2018-11-23 10:25:17,578 INFO L273 TraceCheckUtils]: 33: Hoare triple {3391#(= (_ bv13 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3398#(= (bvadd main_~i~1 (_ bv4294967282 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:17,578 INFO L273 TraceCheckUtils]: 34: Hoare triple {3398#(= (bvadd main_~i~1 (_ bv4294967282 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3398#(= (bvadd main_~i~1 (_ bv4294967282 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:17,594 INFO L273 TraceCheckUtils]: 35: Hoare triple {3398#(= (bvadd main_~i~1 (_ bv4294967282 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3405#(= (_ bv15 32) main_~i~1)} is VALID [2018-11-23 10:25:17,594 INFO L273 TraceCheckUtils]: 36: Hoare triple {3405#(= (_ bv15 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3405#(= (_ bv15 32) main_~i~1)} is VALID [2018-11-23 10:25:17,596 INFO L273 TraceCheckUtils]: 37: Hoare triple {3405#(= (_ bv15 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3412#(= (bvadd main_~i~1 (_ bv4294967280 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:17,596 INFO L273 TraceCheckUtils]: 38: Hoare triple {3412#(= (bvadd main_~i~1 (_ bv4294967280 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3412#(= (bvadd main_~i~1 (_ bv4294967280 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:17,597 INFO L273 TraceCheckUtils]: 39: Hoare triple {3412#(= (bvadd main_~i~1 (_ bv4294967280 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3419#(= (_ bv17 32) main_~i~1)} is VALID [2018-11-23 10:25:17,597 INFO L273 TraceCheckUtils]: 40: Hoare triple {3419#(= (_ bv17 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3419#(= (_ bv17 32) main_~i~1)} is VALID [2018-11-23 10:25:17,597 INFO L273 TraceCheckUtils]: 41: Hoare triple {3419#(= (_ bv17 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3426#(= (bvadd main_~i~1 (_ bv4294967278 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:17,598 INFO L273 TraceCheckUtils]: 42: Hoare triple {3426#(= (bvadd main_~i~1 (_ bv4294967278 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3426#(= (bvadd main_~i~1 (_ bv4294967278 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:17,598 INFO L273 TraceCheckUtils]: 43: Hoare triple {3426#(= (bvadd main_~i~1 (_ bv4294967278 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3433#(= (_ bv19 32) main_~i~1)} is VALID [2018-11-23 10:25:17,599 INFO L273 TraceCheckUtils]: 44: Hoare triple {3433#(= (_ bv19 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3433#(= (_ bv19 32) main_~i~1)} is VALID [2018-11-23 10:25:17,600 INFO L273 TraceCheckUtils]: 45: Hoare triple {3433#(= (_ bv19 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3440#(= (bvadd main_~i~1 (_ bv4294967276 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:17,600 INFO L273 TraceCheckUtils]: 46: Hoare triple {3440#(= (bvadd main_~i~1 (_ bv4294967276 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3440#(= (bvadd main_~i~1 (_ bv4294967276 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:17,601 INFO L273 TraceCheckUtils]: 47: Hoare triple {3440#(= (bvadd main_~i~1 (_ bv4294967276 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3447#(= (_ bv21 32) main_~i~1)} is VALID [2018-11-23 10:25:17,602 INFO L273 TraceCheckUtils]: 48: Hoare triple {3447#(= (_ bv21 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3447#(= (_ bv21 32) main_~i~1)} is VALID [2018-11-23 10:25:17,603 INFO L273 TraceCheckUtils]: 49: Hoare triple {3447#(= (_ bv21 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3454#(= (bvadd main_~i~1 (_ bv4294967274 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:17,603 INFO L273 TraceCheckUtils]: 50: Hoare triple {3454#(= (bvadd main_~i~1 (_ bv4294967274 32)) (_ bv0 32))} assume !~bvslt32(~i~1, 60bv32); {3281#false} is VALID [2018-11-23 10:25:17,604 INFO L256 TraceCheckUtils]: 51: Hoare triple {3281#false} call #t~ret6 := sep(~#x~0.base, ~#x~0.offset); {3281#false} is VALID [2018-11-23 10:25:17,604 INFO L273 TraceCheckUtils]: 52: Hoare triple {3281#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {3281#false} is VALID [2018-11-23 10:25:17,604 INFO L273 TraceCheckUtils]: 53: Hoare triple {3281#false} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {3281#false} is VALID [2018-11-23 10:25:17,604 INFO L273 TraceCheckUtils]: 54: Hoare triple {3281#false} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {3281#false} is VALID [2018-11-23 10:25:17,605 INFO L273 TraceCheckUtils]: 55: Hoare triple {3281#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3281#false} is VALID [2018-11-23 10:25:17,605 INFO L273 TraceCheckUtils]: 56: Hoare triple {3281#false} assume !~bvslt32(~i~0, 60bv32); {3281#false} is VALID [2018-11-23 10:25:17,605 INFO L273 TraceCheckUtils]: 57: Hoare triple {3281#false} #res := ~ret~0[32:0]; {3281#false} is VALID [2018-11-23 10:25:17,605 INFO L273 TraceCheckUtils]: 58: Hoare triple {3281#false} assume true; {3281#false} is VALID [2018-11-23 10:25:17,605 INFO L268 TraceCheckUtils]: 59: Hoare quadruple {3281#false} {3281#false} #75#return; {3281#false} is VALID [2018-11-23 10:25:17,606 INFO L273 TraceCheckUtils]: 60: Hoare triple {3281#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); {3281#false} is VALID [2018-11-23 10:25:17,606 INFO L256 TraceCheckUtils]: 61: Hoare triple {3281#false} call #t~ret9 := sep(~#x~0.base, ~#x~0.offset); {3281#false} is VALID [2018-11-23 10:25:17,606 INFO L273 TraceCheckUtils]: 62: Hoare triple {3281#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {3281#false} is VALID [2018-11-23 10:25:17,606 INFO L273 TraceCheckUtils]: 63: Hoare triple {3281#false} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {3281#false} is VALID [2018-11-23 10:25:17,607 INFO L273 TraceCheckUtils]: 64: Hoare triple {3281#false} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {3281#false} is VALID [2018-11-23 10:25:17,607 INFO L273 TraceCheckUtils]: 65: Hoare triple {3281#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3281#false} is VALID [2018-11-23 10:25:17,607 INFO L273 TraceCheckUtils]: 66: Hoare triple {3281#false} assume !~bvslt32(~i~0, 60bv32); {3281#false} is VALID [2018-11-23 10:25:17,607 INFO L273 TraceCheckUtils]: 67: Hoare triple {3281#false} #res := ~ret~0[32:0]; {3281#false} is VALID [2018-11-23 10:25:17,607 INFO L273 TraceCheckUtils]: 68: Hoare triple {3281#false} assume true; {3281#false} is VALID [2018-11-23 10:25:17,607 INFO L268 TraceCheckUtils]: 69: Hoare quadruple {3281#false} {3281#false} #77#return; {3281#false} is VALID [2018-11-23 10:25:17,608 INFO L273 TraceCheckUtils]: 70: Hoare triple {3281#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; {3281#false} is VALID [2018-11-23 10:25:17,608 INFO L273 TraceCheckUtils]: 71: Hoare triple {3281#false} assume !!~bvslt32(~i~2, 59bv32);call #t~mem12 := read~intINTTYPE4(~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~bvadd32(1bv32, ~i~2))), 4bv32);call write~intINTTYPE4(#t~mem12, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~2)), 4bv32);havoc #t~mem12; {3281#false} is VALID [2018-11-23 10:25:17,608 INFO L273 TraceCheckUtils]: 72: Hoare triple {3281#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {3281#false} is VALID [2018-11-23 10:25:17,608 INFO L273 TraceCheckUtils]: 73: Hoare triple {3281#false} assume !~bvslt32(~i~2, 59bv32); {3281#false} is VALID [2018-11-23 10:25:17,608 INFO L273 TraceCheckUtils]: 74: Hoare triple {3281#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(236bv32, ~#x~0.offset), 4bv32); {3281#false} is VALID [2018-11-23 10:25:17,608 INFO L256 TraceCheckUtils]: 75: Hoare triple {3281#false} call #t~ret13 := sep(~#x~0.base, ~#x~0.offset); {3281#false} is VALID [2018-11-23 10:25:17,609 INFO L273 TraceCheckUtils]: 76: Hoare triple {3281#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {3281#false} is VALID [2018-11-23 10:25:17,609 INFO L273 TraceCheckUtils]: 77: Hoare triple {3281#false} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {3281#false} is VALID [2018-11-23 10:25:17,609 INFO L273 TraceCheckUtils]: 78: Hoare triple {3281#false} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {3281#false} is VALID [2018-11-23 10:25:17,609 INFO L273 TraceCheckUtils]: 79: Hoare triple {3281#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3281#false} is VALID [2018-11-23 10:25:17,609 INFO L273 TraceCheckUtils]: 80: Hoare triple {3281#false} assume !~bvslt32(~i~0, 60bv32); {3281#false} is VALID [2018-11-23 10:25:17,609 INFO L273 TraceCheckUtils]: 81: Hoare triple {3281#false} #res := ~ret~0[32:0]; {3281#false} is VALID [2018-11-23 10:25:17,609 INFO L273 TraceCheckUtils]: 82: Hoare triple {3281#false} assume true; {3281#false} is VALID [2018-11-23 10:25:17,609 INFO L268 TraceCheckUtils]: 83: Hoare quadruple {3281#false} {3281#false} #79#return; {3281#false} is VALID [2018-11-23 10:25:17,610 INFO L273 TraceCheckUtils]: 84: Hoare triple {3281#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {3281#false} is VALID [2018-11-23 10:25:17,610 INFO L273 TraceCheckUtils]: 85: Hoare triple {3281#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {3281#false} is VALID [2018-11-23 10:25:17,610 INFO L273 TraceCheckUtils]: 86: Hoare triple {3281#false} assume !false; {3281#false} is VALID [2018-11-23 10:25:17,617 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2018-11-23 10:25:17,617 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 10:25:20,090 INFO L273 TraceCheckUtils]: 86: Hoare triple {3281#false} assume !false; {3281#false} is VALID [2018-11-23 10:25:20,091 INFO L273 TraceCheckUtils]: 85: Hoare triple {3281#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {3281#false} is VALID [2018-11-23 10:25:20,091 INFO L273 TraceCheckUtils]: 84: Hoare triple {3281#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {3281#false} is VALID [2018-11-23 10:25:20,091 INFO L268 TraceCheckUtils]: 83: Hoare quadruple {3280#true} {3281#false} #79#return; {3281#false} is VALID [2018-11-23 10:25:20,092 INFO L273 TraceCheckUtils]: 82: Hoare triple {3280#true} assume true; {3280#true} is VALID [2018-11-23 10:25:20,092 INFO L273 TraceCheckUtils]: 81: Hoare triple {3280#true} #res := ~ret~0[32:0]; {3280#true} is VALID [2018-11-23 10:25:20,092 INFO L273 TraceCheckUtils]: 80: Hoare triple {3280#true} assume !~bvslt32(~i~0, 60bv32); {3280#true} is VALID [2018-11-23 10:25:20,093 INFO L273 TraceCheckUtils]: 79: Hoare triple {3280#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3280#true} is VALID [2018-11-23 10:25:20,093 INFO L273 TraceCheckUtils]: 78: Hoare triple {3280#true} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {3280#true} is VALID [2018-11-23 10:25:20,093 INFO L273 TraceCheckUtils]: 77: Hoare triple {3280#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {3280#true} is VALID [2018-11-23 10:25:20,093 INFO L273 TraceCheckUtils]: 76: Hoare triple {3280#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {3280#true} is VALID [2018-11-23 10:25:20,094 INFO L256 TraceCheckUtils]: 75: Hoare triple {3281#false} call #t~ret13 := sep(~#x~0.base, ~#x~0.offset); {3280#true} is VALID [2018-11-23 10:25:20,094 INFO L273 TraceCheckUtils]: 74: Hoare triple {3281#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(236bv32, ~#x~0.offset), 4bv32); {3281#false} is VALID [2018-11-23 10:25:20,094 INFO L273 TraceCheckUtils]: 73: Hoare triple {3281#false} assume !~bvslt32(~i~2, 59bv32); {3281#false} is VALID [2018-11-23 10:25:20,094 INFO L273 TraceCheckUtils]: 72: Hoare triple {3281#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {3281#false} is VALID [2018-11-23 10:25:20,094 INFO L273 TraceCheckUtils]: 71: Hoare triple {3281#false} assume !!~bvslt32(~i~2, 59bv32);call #t~mem12 := read~intINTTYPE4(~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~bvadd32(1bv32, ~i~2))), 4bv32);call write~intINTTYPE4(#t~mem12, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~2)), 4bv32);havoc #t~mem12; {3281#false} is VALID [2018-11-23 10:25:20,094 INFO L273 TraceCheckUtils]: 70: Hoare triple {3281#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; {3281#false} is VALID [2018-11-23 10:25:20,095 INFO L268 TraceCheckUtils]: 69: Hoare quadruple {3280#true} {3281#false} #77#return; {3281#false} is VALID [2018-11-23 10:25:20,095 INFO L273 TraceCheckUtils]: 68: Hoare triple {3280#true} assume true; {3280#true} is VALID [2018-11-23 10:25:20,095 INFO L273 TraceCheckUtils]: 67: Hoare triple {3280#true} #res := ~ret~0[32:0]; {3280#true} is VALID [2018-11-23 10:25:20,095 INFO L273 TraceCheckUtils]: 66: Hoare triple {3280#true} assume !~bvslt32(~i~0, 60bv32); {3280#true} is VALID [2018-11-23 10:25:20,095 INFO L273 TraceCheckUtils]: 65: Hoare triple {3280#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3280#true} is VALID [2018-11-23 10:25:20,095 INFO L273 TraceCheckUtils]: 64: Hoare triple {3280#true} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {3280#true} is VALID [2018-11-23 10:25:20,096 INFO L273 TraceCheckUtils]: 63: Hoare triple {3280#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {3280#true} is VALID [2018-11-23 10:25:20,096 INFO L273 TraceCheckUtils]: 62: Hoare triple {3280#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {3280#true} is VALID [2018-11-23 10:25:20,096 INFO L256 TraceCheckUtils]: 61: Hoare triple {3281#false} call #t~ret9 := sep(~#x~0.base, ~#x~0.offset); {3280#true} is VALID [2018-11-23 10:25:20,096 INFO L273 TraceCheckUtils]: 60: Hoare triple {3281#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); {3281#false} is VALID [2018-11-23 10:25:20,096 INFO L268 TraceCheckUtils]: 59: Hoare quadruple {3280#true} {3281#false} #75#return; {3281#false} is VALID [2018-11-23 10:25:20,096 INFO L273 TraceCheckUtils]: 58: Hoare triple {3280#true} assume true; {3280#true} is VALID [2018-11-23 10:25:20,097 INFO L273 TraceCheckUtils]: 57: Hoare triple {3280#true} #res := ~ret~0[32:0]; {3280#true} is VALID [2018-11-23 10:25:20,097 INFO L273 TraceCheckUtils]: 56: Hoare triple {3280#true} assume !~bvslt32(~i~0, 60bv32); {3280#true} is VALID [2018-11-23 10:25:20,097 INFO L273 TraceCheckUtils]: 55: Hoare triple {3280#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3280#true} is VALID [2018-11-23 10:25:20,097 INFO L273 TraceCheckUtils]: 54: Hoare triple {3280#true} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {3280#true} is VALID [2018-11-23 10:25:20,097 INFO L273 TraceCheckUtils]: 53: Hoare triple {3280#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {3280#true} is VALID [2018-11-23 10:25:20,097 INFO L273 TraceCheckUtils]: 52: Hoare triple {3280#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {3280#true} is VALID [2018-11-23 10:25:20,098 INFO L256 TraceCheckUtils]: 51: Hoare triple {3281#false} call #t~ret6 := sep(~#x~0.base, ~#x~0.offset); {3280#true} is VALID [2018-11-23 10:25:20,098 INFO L273 TraceCheckUtils]: 50: Hoare triple {3674#(bvslt main_~i~1 (_ bv60 32))} assume !~bvslt32(~i~1, 60bv32); {3281#false} is VALID [2018-11-23 10:25:20,099 INFO L273 TraceCheckUtils]: 49: Hoare triple {3678#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3674#(bvslt main_~i~1 (_ bv60 32))} is VALID [2018-11-23 10:25:20,099 INFO L273 TraceCheckUtils]: 48: Hoare triple {3678#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3678#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,103 INFO L273 TraceCheckUtils]: 47: Hoare triple {3685#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3678#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,103 INFO L273 TraceCheckUtils]: 46: Hoare triple {3685#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3685#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,107 INFO L273 TraceCheckUtils]: 45: Hoare triple {3692#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3685#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,108 INFO L273 TraceCheckUtils]: 44: Hoare triple {3692#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3692#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,112 INFO L273 TraceCheckUtils]: 43: Hoare triple {3699#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3692#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,112 INFO L273 TraceCheckUtils]: 42: Hoare triple {3699#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3699#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,116 INFO L273 TraceCheckUtils]: 41: Hoare triple {3706#(bvslt (bvadd main_~i~1 (_ bv5 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3699#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,117 INFO L273 TraceCheckUtils]: 40: Hoare triple {3706#(bvslt (bvadd main_~i~1 (_ bv5 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3706#(bvslt (bvadd main_~i~1 (_ bv5 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,120 INFO L273 TraceCheckUtils]: 39: Hoare triple {3713#(bvslt (bvadd main_~i~1 (_ bv6 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3706#(bvslt (bvadd main_~i~1 (_ bv5 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,121 INFO L273 TraceCheckUtils]: 38: Hoare triple {3713#(bvslt (bvadd main_~i~1 (_ bv6 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3713#(bvslt (bvadd main_~i~1 (_ bv6 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,124 INFO L273 TraceCheckUtils]: 37: Hoare triple {3720#(bvslt (bvadd main_~i~1 (_ bv7 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3713#(bvslt (bvadd main_~i~1 (_ bv6 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,125 INFO L273 TraceCheckUtils]: 36: Hoare triple {3720#(bvslt (bvadd main_~i~1 (_ bv7 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3720#(bvslt (bvadd main_~i~1 (_ bv7 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,128 INFO L273 TraceCheckUtils]: 35: Hoare triple {3727#(bvslt (bvadd main_~i~1 (_ bv8 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3720#(bvslt (bvadd main_~i~1 (_ bv7 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,129 INFO L273 TraceCheckUtils]: 34: Hoare triple {3727#(bvslt (bvadd main_~i~1 (_ bv8 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3727#(bvslt (bvadd main_~i~1 (_ bv8 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,132 INFO L273 TraceCheckUtils]: 33: Hoare triple {3734#(bvslt (bvadd main_~i~1 (_ bv9 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3727#(bvslt (bvadd main_~i~1 (_ bv8 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,132 INFO L273 TraceCheckUtils]: 32: Hoare triple {3734#(bvslt (bvadd main_~i~1 (_ bv9 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3734#(bvslt (bvadd main_~i~1 (_ bv9 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,136 INFO L273 TraceCheckUtils]: 31: Hoare triple {3741#(bvslt (bvadd main_~i~1 (_ bv10 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3734#(bvslt (bvadd main_~i~1 (_ bv9 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,137 INFO L273 TraceCheckUtils]: 30: Hoare triple {3741#(bvslt (bvadd main_~i~1 (_ bv10 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3741#(bvslt (bvadd main_~i~1 (_ bv10 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,141 INFO L273 TraceCheckUtils]: 29: Hoare triple {3748#(bvslt (bvadd main_~i~1 (_ bv11 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3741#(bvslt (bvadd main_~i~1 (_ bv10 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,141 INFO L273 TraceCheckUtils]: 28: Hoare triple {3748#(bvslt (bvadd main_~i~1 (_ bv11 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3748#(bvslt (bvadd main_~i~1 (_ bv11 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,160 INFO L273 TraceCheckUtils]: 27: Hoare triple {3755#(bvslt (bvadd main_~i~1 (_ bv12 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3748#(bvslt (bvadd main_~i~1 (_ bv11 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,161 INFO L273 TraceCheckUtils]: 26: Hoare triple {3755#(bvslt (bvadd main_~i~1 (_ bv12 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3755#(bvslt (bvadd main_~i~1 (_ bv12 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,166 INFO L273 TraceCheckUtils]: 25: Hoare triple {3762#(bvslt (bvadd main_~i~1 (_ bv13 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3755#(bvslt (bvadd main_~i~1 (_ bv12 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,167 INFO L273 TraceCheckUtils]: 24: Hoare triple {3762#(bvslt (bvadd main_~i~1 (_ bv13 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3762#(bvslt (bvadd main_~i~1 (_ bv13 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,170 INFO L273 TraceCheckUtils]: 23: Hoare triple {3769#(bvslt (bvadd main_~i~1 (_ bv14 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3762#(bvslt (bvadd main_~i~1 (_ bv13 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,171 INFO L273 TraceCheckUtils]: 22: Hoare triple {3769#(bvslt (bvadd main_~i~1 (_ bv14 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3769#(bvslt (bvadd main_~i~1 (_ bv14 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,175 INFO L273 TraceCheckUtils]: 21: Hoare triple {3776#(bvslt (bvadd main_~i~1 (_ bv15 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3769#(bvslt (bvadd main_~i~1 (_ bv14 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,175 INFO L273 TraceCheckUtils]: 20: Hoare triple {3776#(bvslt (bvadd main_~i~1 (_ bv15 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3776#(bvslt (bvadd main_~i~1 (_ bv15 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,180 INFO L273 TraceCheckUtils]: 19: Hoare triple {3783#(bvslt (bvadd main_~i~1 (_ bv16 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3776#(bvslt (bvadd main_~i~1 (_ bv15 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,180 INFO L273 TraceCheckUtils]: 18: Hoare triple {3783#(bvslt (bvadd main_~i~1 (_ bv16 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3783#(bvslt (bvadd main_~i~1 (_ bv16 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,183 INFO L273 TraceCheckUtils]: 17: Hoare triple {3790#(bvslt (bvadd main_~i~1 (_ bv17 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3783#(bvslt (bvadd main_~i~1 (_ bv16 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,184 INFO L273 TraceCheckUtils]: 16: Hoare triple {3790#(bvslt (bvadd main_~i~1 (_ bv17 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3790#(bvslt (bvadd main_~i~1 (_ bv17 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,188 INFO L273 TraceCheckUtils]: 15: Hoare triple {3797#(bvslt (bvadd main_~i~1 (_ bv18 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3790#(bvslt (bvadd main_~i~1 (_ bv17 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,188 INFO L273 TraceCheckUtils]: 14: Hoare triple {3797#(bvslt (bvadd main_~i~1 (_ bv18 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3797#(bvslt (bvadd main_~i~1 (_ bv18 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,192 INFO L273 TraceCheckUtils]: 13: Hoare triple {3804#(bvslt (bvadd main_~i~1 (_ bv19 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3797#(bvslt (bvadd main_~i~1 (_ bv18 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,192 INFO L273 TraceCheckUtils]: 12: Hoare triple {3804#(bvslt (bvadd main_~i~1 (_ bv19 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3804#(bvslt (bvadd main_~i~1 (_ bv19 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,196 INFO L273 TraceCheckUtils]: 11: Hoare triple {3811#(bvslt (bvadd main_~i~1 (_ bv20 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3804#(bvslt (bvadd main_~i~1 (_ bv19 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,196 INFO L273 TraceCheckUtils]: 10: Hoare triple {3811#(bvslt (bvadd main_~i~1 (_ bv20 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3811#(bvslt (bvadd main_~i~1 (_ bv20 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,200 INFO L273 TraceCheckUtils]: 9: Hoare triple {3818#(bvslt (bvadd main_~i~1 (_ bv21 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3811#(bvslt (bvadd main_~i~1 (_ bv20 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,201 INFO L273 TraceCheckUtils]: 8: Hoare triple {3818#(bvslt (bvadd main_~i~1 (_ bv21 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3818#(bvslt (bvadd main_~i~1 (_ bv21 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,205 INFO L273 TraceCheckUtils]: 7: Hoare triple {3825#(bvslt (bvadd main_~i~1 (_ bv22 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3818#(bvslt (bvadd main_~i~1 (_ bv21 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,205 INFO L273 TraceCheckUtils]: 6: Hoare triple {3825#(bvslt (bvadd main_~i~1 (_ bv22 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3825#(bvslt (bvadd main_~i~1 (_ bv22 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,206 INFO L273 TraceCheckUtils]: 5: Hoare triple {3280#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {3825#(bvslt (bvadd main_~i~1 (_ bv22 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:20,206 INFO L256 TraceCheckUtils]: 4: Hoare triple {3280#true} call #t~ret14 := main(); {3280#true} is VALID [2018-11-23 10:25:20,206 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {3280#true} {3280#true} #71#return; {3280#true} is VALID [2018-11-23 10:25:20,206 INFO L273 TraceCheckUtils]: 2: Hoare triple {3280#true} assume true; {3280#true} is VALID [2018-11-23 10:25:20,206 INFO L273 TraceCheckUtils]: 1: Hoare triple {3280#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {3280#true} is VALID [2018-11-23 10:25:20,207 INFO L256 TraceCheckUtils]: 0: Hoare triple {3280#true} call ULTIMATE.init(); {3280#true} is VALID [2018-11-23 10:25:20,220 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2018-11-23 10:25:20,225 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 10:25:20,226 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 25] total 48 [2018-11-23 10:25:20,226 INFO L78 Accepts]: Start accepts. Automaton has 48 states. Word has length 87 [2018-11-23 10:25:20,227 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:25:20,227 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 48 states. [2018-11-23 10:25:20,666 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 132 edges. 132 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:25:20,666 INFO L459 AbstractCegarLoop]: Interpolant automaton has 48 states [2018-11-23 10:25:20,667 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 48 interpolants. [2018-11-23 10:25:20,668 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=622, Invalid=1634, Unknown=0, NotChecked=0, Total=2256 [2018-11-23 10:25:20,669 INFO L87 Difference]: Start difference. First operand 72 states and 77 transitions. Second operand 48 states. [2018-11-23 10:25:26,492 WARN L180 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 7 [2018-11-23 10:25:27,065 WARN L180 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 7 [2018-11-23 10:25:27,661 WARN L180 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 7 [2018-11-23 10:25:28,253 WARN L180 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 7 [2018-11-23 10:25:28,842 WARN L180 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 7 [2018-11-23 10:25:29,440 WARN L180 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 7 [2018-11-23 10:25:30,037 WARN L180 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 7 [2018-11-23 10:25:30,637 WARN L180 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2018-11-23 10:25:31,231 WARN L180 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 7 [2018-11-23 10:25:38,574 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:25:38,574 INFO L93 Difference]: Finished difference Result 141 states and 174 transitions. [2018-11-23 10:25:38,574 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2018-11-23 10:25:38,574 INFO L78 Accepts]: Start accepts. Automaton has 48 states. Word has length 87 [2018-11-23 10:25:38,575 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:25:38,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48 states. [2018-11-23 10:25:38,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 170 transitions. [2018-11-23 10:25:38,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48 states. [2018-11-23 10:25:38,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 170 transitions. [2018-11-23 10:25:38,581 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 48 states and 170 transitions. [2018-11-23 10:25:38,940 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 170 edges. 170 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:25:38,942 INFO L225 Difference]: With dead ends: 141 [2018-11-23 10:25:38,942 INFO L226 Difference]: Without dead ends: 120 [2018-11-23 10:25:38,944 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 195 GetRequests, 127 SyntacticMatches, 0 SemanticMatches, 68 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 231 ImplicationChecksByTransitivity, 12.3s TimeCoverageRelationStatistics Valid=1678, Invalid=3152, Unknown=0, NotChecked=0, Total=4830 [2018-11-23 10:25:38,945 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120 states. [2018-11-23 10:25:39,137 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120 to 120. [2018-11-23 10:25:39,138 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:25:39,138 INFO L82 GeneralOperation]: Start isEquivalent. First operand 120 states. Second operand 120 states. [2018-11-23 10:25:39,138 INFO L74 IsIncluded]: Start isIncluded. First operand 120 states. Second operand 120 states. [2018-11-23 10:25:39,138 INFO L87 Difference]: Start difference. First operand 120 states. Second operand 120 states. [2018-11-23 10:25:39,143 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:25:39,143 INFO L93 Difference]: Finished difference Result 120 states and 125 transitions. [2018-11-23 10:25:39,143 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 125 transitions. [2018-11-23 10:25:39,144 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:25:39,144 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:25:39,144 INFO L74 IsIncluded]: Start isIncluded. First operand 120 states. Second operand 120 states. [2018-11-23 10:25:39,144 INFO L87 Difference]: Start difference. First operand 120 states. Second operand 120 states. [2018-11-23 10:25:39,148 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:25:39,148 INFO L93 Difference]: Finished difference Result 120 states and 125 transitions. [2018-11-23 10:25:39,148 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 125 transitions. [2018-11-23 10:25:39,149 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:25:39,149 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:25:39,149 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:25:39,149 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:25:39,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 120 states. [2018-11-23 10:25:39,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 120 states and 125 transitions. [2018-11-23 10:25:39,154 INFO L78 Accepts]: Start accepts. Automaton has 120 states and 125 transitions. Word has length 87 [2018-11-23 10:25:39,154 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:25:39,154 INFO L480 AbstractCegarLoop]: Abstraction has 120 states and 125 transitions. [2018-11-23 10:25:39,154 INFO L481 AbstractCegarLoop]: Interpolant automaton has 48 states. [2018-11-23 10:25:39,154 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 125 transitions. [2018-11-23 10:25:39,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2018-11-23 10:25:39,156 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:25:39,156 INFO L402 BasicCegarLoop]: trace histogram [46, 46, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:25:39,157 INFO L423 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:25:39,157 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:25:39,157 INFO L82 PathProgramCache]: Analyzing trace with hash 1909053445, now seen corresponding path program 2 times [2018-11-23 10:25:39,158 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:25:39,158 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 10:25:39,185 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2018-11-23 10:25:39,432 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-23 10:25:39,432 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 10:25:39,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:25:39,531 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:25:41,082 INFO L256 TraceCheckUtils]: 0: Hoare triple {4520#true} call ULTIMATE.init(); {4520#true} is VALID [2018-11-23 10:25:41,083 INFO L273 TraceCheckUtils]: 1: Hoare triple {4520#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {4520#true} is VALID [2018-11-23 10:25:41,083 INFO L273 TraceCheckUtils]: 2: Hoare triple {4520#true} assume true; {4520#true} is VALID [2018-11-23 10:25:41,083 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {4520#true} {4520#true} #71#return; {4520#true} is VALID [2018-11-23 10:25:41,083 INFO L256 TraceCheckUtils]: 4: Hoare triple {4520#true} call #t~ret14 := main(); {4520#true} is VALID [2018-11-23 10:25:41,084 INFO L273 TraceCheckUtils]: 5: Hoare triple {4520#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {4540#(= main_~i~1 (_ bv0 32))} is VALID [2018-11-23 10:25:41,084 INFO L273 TraceCheckUtils]: 6: Hoare triple {4540#(= main_~i~1 (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4540#(= main_~i~1 (_ bv0 32))} is VALID [2018-11-23 10:25:41,085 INFO L273 TraceCheckUtils]: 7: Hoare triple {4540#(= main_~i~1 (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4547#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,085 INFO L273 TraceCheckUtils]: 8: Hoare triple {4547#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4547#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,085 INFO L273 TraceCheckUtils]: 9: Hoare triple {4547#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4554#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,086 INFO L273 TraceCheckUtils]: 10: Hoare triple {4554#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4554#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,086 INFO L273 TraceCheckUtils]: 11: Hoare triple {4554#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4561#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,087 INFO L273 TraceCheckUtils]: 12: Hoare triple {4561#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4561#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,087 INFO L273 TraceCheckUtils]: 13: Hoare triple {4561#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4568#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,088 INFO L273 TraceCheckUtils]: 14: Hoare triple {4568#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4568#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,088 INFO L273 TraceCheckUtils]: 15: Hoare triple {4568#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4575#(= (_ bv5 32) main_~i~1)} is VALID [2018-11-23 10:25:41,089 INFO L273 TraceCheckUtils]: 16: Hoare triple {4575#(= (_ bv5 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4575#(= (_ bv5 32) main_~i~1)} is VALID [2018-11-23 10:25:41,090 INFO L273 TraceCheckUtils]: 17: Hoare triple {4575#(= (_ bv5 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4582#(= (bvadd main_~i~1 (_ bv4294967290 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,091 INFO L273 TraceCheckUtils]: 18: Hoare triple {4582#(= (bvadd main_~i~1 (_ bv4294967290 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4582#(= (bvadd main_~i~1 (_ bv4294967290 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,091 INFO L273 TraceCheckUtils]: 19: Hoare triple {4582#(= (bvadd main_~i~1 (_ bv4294967290 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4589#(= (_ bv7 32) main_~i~1)} is VALID [2018-11-23 10:25:41,092 INFO L273 TraceCheckUtils]: 20: Hoare triple {4589#(= (_ bv7 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4589#(= (_ bv7 32) main_~i~1)} is VALID [2018-11-23 10:25:41,093 INFO L273 TraceCheckUtils]: 21: Hoare triple {4589#(= (_ bv7 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4596#(= (bvadd main_~i~1 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,093 INFO L273 TraceCheckUtils]: 22: Hoare triple {4596#(= (bvadd main_~i~1 (_ bv4294967288 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4596#(= (bvadd main_~i~1 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,094 INFO L273 TraceCheckUtils]: 23: Hoare triple {4596#(= (bvadd main_~i~1 (_ bv4294967288 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4603#(= (_ bv9 32) main_~i~1)} is VALID [2018-11-23 10:25:41,095 INFO L273 TraceCheckUtils]: 24: Hoare triple {4603#(= (_ bv9 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4603#(= (_ bv9 32) main_~i~1)} is VALID [2018-11-23 10:25:41,096 INFO L273 TraceCheckUtils]: 25: Hoare triple {4603#(= (_ bv9 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4610#(= (bvadd main_~i~1 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,096 INFO L273 TraceCheckUtils]: 26: Hoare triple {4610#(= (bvadd main_~i~1 (_ bv4294967286 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4610#(= (bvadd main_~i~1 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,097 INFO L273 TraceCheckUtils]: 27: Hoare triple {4610#(= (bvadd main_~i~1 (_ bv4294967286 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4617#(= (_ bv11 32) main_~i~1)} is VALID [2018-11-23 10:25:41,098 INFO L273 TraceCheckUtils]: 28: Hoare triple {4617#(= (_ bv11 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4617#(= (_ bv11 32) main_~i~1)} is VALID [2018-11-23 10:25:41,099 INFO L273 TraceCheckUtils]: 29: Hoare triple {4617#(= (_ bv11 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4624#(= (bvadd main_~i~1 (_ bv4294967284 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,099 INFO L273 TraceCheckUtils]: 30: Hoare triple {4624#(= (bvadd main_~i~1 (_ bv4294967284 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4624#(= (bvadd main_~i~1 (_ bv4294967284 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,100 INFO L273 TraceCheckUtils]: 31: Hoare triple {4624#(= (bvadd main_~i~1 (_ bv4294967284 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4631#(= (_ bv13 32) main_~i~1)} is VALID [2018-11-23 10:25:41,101 INFO L273 TraceCheckUtils]: 32: Hoare triple {4631#(= (_ bv13 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4631#(= (_ bv13 32) main_~i~1)} is VALID [2018-11-23 10:25:41,102 INFO L273 TraceCheckUtils]: 33: Hoare triple {4631#(= (_ bv13 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4638#(= (bvadd main_~i~1 (_ bv4294967282 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,102 INFO L273 TraceCheckUtils]: 34: Hoare triple {4638#(= (bvadd main_~i~1 (_ bv4294967282 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4638#(= (bvadd main_~i~1 (_ bv4294967282 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,103 INFO L273 TraceCheckUtils]: 35: Hoare triple {4638#(= (bvadd main_~i~1 (_ bv4294967282 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4645#(= (_ bv15 32) main_~i~1)} is VALID [2018-11-23 10:25:41,104 INFO L273 TraceCheckUtils]: 36: Hoare triple {4645#(= (_ bv15 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4645#(= (_ bv15 32) main_~i~1)} is VALID [2018-11-23 10:25:41,104 INFO L273 TraceCheckUtils]: 37: Hoare triple {4645#(= (_ bv15 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4652#(= (bvadd main_~i~1 (_ bv4294967280 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,125 INFO L273 TraceCheckUtils]: 38: Hoare triple {4652#(= (bvadd main_~i~1 (_ bv4294967280 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4652#(= (bvadd main_~i~1 (_ bv4294967280 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,128 INFO L273 TraceCheckUtils]: 39: Hoare triple {4652#(= (bvadd main_~i~1 (_ bv4294967280 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4659#(= (_ bv17 32) main_~i~1)} is VALID [2018-11-23 10:25:41,128 INFO L273 TraceCheckUtils]: 40: Hoare triple {4659#(= (_ bv17 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4659#(= (_ bv17 32) main_~i~1)} is VALID [2018-11-23 10:25:41,129 INFO L273 TraceCheckUtils]: 41: Hoare triple {4659#(= (_ bv17 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4666#(= (bvadd main_~i~1 (_ bv4294967278 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,129 INFO L273 TraceCheckUtils]: 42: Hoare triple {4666#(= (bvadd main_~i~1 (_ bv4294967278 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4666#(= (bvadd main_~i~1 (_ bv4294967278 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,130 INFO L273 TraceCheckUtils]: 43: Hoare triple {4666#(= (bvadd main_~i~1 (_ bv4294967278 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4673#(= (_ bv19 32) main_~i~1)} is VALID [2018-11-23 10:25:41,130 INFO L273 TraceCheckUtils]: 44: Hoare triple {4673#(= (_ bv19 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4673#(= (_ bv19 32) main_~i~1)} is VALID [2018-11-23 10:25:41,131 INFO L273 TraceCheckUtils]: 45: Hoare triple {4673#(= (_ bv19 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4680#(= (bvadd main_~i~1 (_ bv4294967276 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,131 INFO L273 TraceCheckUtils]: 46: Hoare triple {4680#(= (bvadd main_~i~1 (_ bv4294967276 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4680#(= (bvadd main_~i~1 (_ bv4294967276 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,132 INFO L273 TraceCheckUtils]: 47: Hoare triple {4680#(= (bvadd main_~i~1 (_ bv4294967276 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4687#(= (_ bv21 32) main_~i~1)} is VALID [2018-11-23 10:25:41,132 INFO L273 TraceCheckUtils]: 48: Hoare triple {4687#(= (_ bv21 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4687#(= (_ bv21 32) main_~i~1)} is VALID [2018-11-23 10:25:41,133 INFO L273 TraceCheckUtils]: 49: Hoare triple {4687#(= (_ bv21 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4694#(= (bvadd main_~i~1 (_ bv4294967274 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,133 INFO L273 TraceCheckUtils]: 50: Hoare triple {4694#(= (bvadd main_~i~1 (_ bv4294967274 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4694#(= (bvadd main_~i~1 (_ bv4294967274 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,134 INFO L273 TraceCheckUtils]: 51: Hoare triple {4694#(= (bvadd main_~i~1 (_ bv4294967274 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4701#(= (bvadd main_~i~1 (_ bv4294967273 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,135 INFO L273 TraceCheckUtils]: 52: Hoare triple {4701#(= (bvadd main_~i~1 (_ bv4294967273 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4701#(= (bvadd main_~i~1 (_ bv4294967273 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,135 INFO L273 TraceCheckUtils]: 53: Hoare triple {4701#(= (bvadd main_~i~1 (_ bv4294967273 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4708#(= (_ bv24 32) main_~i~1)} is VALID [2018-11-23 10:25:41,136 INFO L273 TraceCheckUtils]: 54: Hoare triple {4708#(= (_ bv24 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4708#(= (_ bv24 32) main_~i~1)} is VALID [2018-11-23 10:25:41,137 INFO L273 TraceCheckUtils]: 55: Hoare triple {4708#(= (_ bv24 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4715#(= (bvadd main_~i~1 (_ bv4294967271 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,137 INFO L273 TraceCheckUtils]: 56: Hoare triple {4715#(= (bvadd main_~i~1 (_ bv4294967271 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4715#(= (bvadd main_~i~1 (_ bv4294967271 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,138 INFO L273 TraceCheckUtils]: 57: Hoare triple {4715#(= (bvadd main_~i~1 (_ bv4294967271 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4722#(= (bvadd main_~i~1 (_ bv4294967270 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,139 INFO L273 TraceCheckUtils]: 58: Hoare triple {4722#(= (bvadd main_~i~1 (_ bv4294967270 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4722#(= (bvadd main_~i~1 (_ bv4294967270 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,140 INFO L273 TraceCheckUtils]: 59: Hoare triple {4722#(= (bvadd main_~i~1 (_ bv4294967270 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4729#(= (bvadd main_~i~1 (_ bv4294967269 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,140 INFO L273 TraceCheckUtils]: 60: Hoare triple {4729#(= (bvadd main_~i~1 (_ bv4294967269 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4729#(= (bvadd main_~i~1 (_ bv4294967269 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,141 INFO L273 TraceCheckUtils]: 61: Hoare triple {4729#(= (bvadd main_~i~1 (_ bv4294967269 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4736#(= (_ bv28 32) main_~i~1)} is VALID [2018-11-23 10:25:41,142 INFO L273 TraceCheckUtils]: 62: Hoare triple {4736#(= (_ bv28 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4736#(= (_ bv28 32) main_~i~1)} is VALID [2018-11-23 10:25:41,143 INFO L273 TraceCheckUtils]: 63: Hoare triple {4736#(= (_ bv28 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4743#(= (bvadd main_~i~1 (_ bv4294967267 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,143 INFO L273 TraceCheckUtils]: 64: Hoare triple {4743#(= (bvadd main_~i~1 (_ bv4294967267 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4743#(= (bvadd main_~i~1 (_ bv4294967267 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,144 INFO L273 TraceCheckUtils]: 65: Hoare triple {4743#(= (bvadd main_~i~1 (_ bv4294967267 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4750#(= (_ bv30 32) main_~i~1)} is VALID [2018-11-23 10:25:41,145 INFO L273 TraceCheckUtils]: 66: Hoare triple {4750#(= (_ bv30 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4750#(= (_ bv30 32) main_~i~1)} is VALID [2018-11-23 10:25:41,146 INFO L273 TraceCheckUtils]: 67: Hoare triple {4750#(= (_ bv30 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4757#(= (bvadd main_~i~1 (_ bv4294967265 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,146 INFO L273 TraceCheckUtils]: 68: Hoare triple {4757#(= (bvadd main_~i~1 (_ bv4294967265 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4757#(= (bvadd main_~i~1 (_ bv4294967265 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,147 INFO L273 TraceCheckUtils]: 69: Hoare triple {4757#(= (bvadd main_~i~1 (_ bv4294967265 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4764#(= (_ bv32 32) main_~i~1)} is VALID [2018-11-23 10:25:41,148 INFO L273 TraceCheckUtils]: 70: Hoare triple {4764#(= (_ bv32 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4764#(= (_ bv32 32) main_~i~1)} is VALID [2018-11-23 10:25:41,148 INFO L273 TraceCheckUtils]: 71: Hoare triple {4764#(= (_ bv32 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4771#(= (bvadd main_~i~1 (_ bv4294967263 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,149 INFO L273 TraceCheckUtils]: 72: Hoare triple {4771#(= (bvadd main_~i~1 (_ bv4294967263 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4771#(= (bvadd main_~i~1 (_ bv4294967263 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,150 INFO L273 TraceCheckUtils]: 73: Hoare triple {4771#(= (bvadd main_~i~1 (_ bv4294967263 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4778#(= (bvadd main_~i~1 (_ bv4294967262 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,150 INFO L273 TraceCheckUtils]: 74: Hoare triple {4778#(= (bvadd main_~i~1 (_ bv4294967262 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4778#(= (bvadd main_~i~1 (_ bv4294967262 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,151 INFO L273 TraceCheckUtils]: 75: Hoare triple {4778#(= (bvadd main_~i~1 (_ bv4294967262 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4785#(= (bvadd main_~i~1 (_ bv4294967261 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,152 INFO L273 TraceCheckUtils]: 76: Hoare triple {4785#(= (bvadd main_~i~1 (_ bv4294967261 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4785#(= (bvadd main_~i~1 (_ bv4294967261 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,153 INFO L273 TraceCheckUtils]: 77: Hoare triple {4785#(= (bvadd main_~i~1 (_ bv4294967261 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4792#(= (_ bv36 32) main_~i~1)} is VALID [2018-11-23 10:25:41,153 INFO L273 TraceCheckUtils]: 78: Hoare triple {4792#(= (_ bv36 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4792#(= (_ bv36 32) main_~i~1)} is VALID [2018-11-23 10:25:41,154 INFO L273 TraceCheckUtils]: 79: Hoare triple {4792#(= (_ bv36 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4799#(= (bvadd main_~i~1 (_ bv4294967259 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,155 INFO L273 TraceCheckUtils]: 80: Hoare triple {4799#(= (bvadd main_~i~1 (_ bv4294967259 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4799#(= (bvadd main_~i~1 (_ bv4294967259 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,156 INFO L273 TraceCheckUtils]: 81: Hoare triple {4799#(= (bvadd main_~i~1 (_ bv4294967259 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4806#(= (bvadd main_~i~1 (_ bv4294967258 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,156 INFO L273 TraceCheckUtils]: 82: Hoare triple {4806#(= (bvadd main_~i~1 (_ bv4294967258 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4806#(= (bvadd main_~i~1 (_ bv4294967258 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,157 INFO L273 TraceCheckUtils]: 83: Hoare triple {4806#(= (bvadd main_~i~1 (_ bv4294967258 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4813#(= (_ bv39 32) main_~i~1)} is VALID [2018-11-23 10:25:41,176 INFO L273 TraceCheckUtils]: 84: Hoare triple {4813#(= (_ bv39 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4813#(= (_ bv39 32) main_~i~1)} is VALID [2018-11-23 10:25:41,186 INFO L273 TraceCheckUtils]: 85: Hoare triple {4813#(= (_ bv39 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4820#(= (bvadd main_~i~1 (_ bv4294967256 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,187 INFO L273 TraceCheckUtils]: 86: Hoare triple {4820#(= (bvadd main_~i~1 (_ bv4294967256 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4820#(= (bvadd main_~i~1 (_ bv4294967256 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,187 INFO L273 TraceCheckUtils]: 87: Hoare triple {4820#(= (bvadd main_~i~1 (_ bv4294967256 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4827#(= (_ bv41 32) main_~i~1)} is VALID [2018-11-23 10:25:41,187 INFO L273 TraceCheckUtils]: 88: Hoare triple {4827#(= (_ bv41 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4827#(= (_ bv41 32) main_~i~1)} is VALID [2018-11-23 10:25:41,188 INFO L273 TraceCheckUtils]: 89: Hoare triple {4827#(= (_ bv41 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4834#(= (bvadd main_~i~1 (_ bv4294967254 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,188 INFO L273 TraceCheckUtils]: 90: Hoare triple {4834#(= (bvadd main_~i~1 (_ bv4294967254 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4834#(= (bvadd main_~i~1 (_ bv4294967254 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,189 INFO L273 TraceCheckUtils]: 91: Hoare triple {4834#(= (bvadd main_~i~1 (_ bv4294967254 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4841#(= (_ bv43 32) main_~i~1)} is VALID [2018-11-23 10:25:41,189 INFO L273 TraceCheckUtils]: 92: Hoare triple {4841#(= (_ bv43 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4841#(= (_ bv43 32) main_~i~1)} is VALID [2018-11-23 10:25:41,190 INFO L273 TraceCheckUtils]: 93: Hoare triple {4841#(= (_ bv43 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4848#(= (bvadd main_~i~1 (_ bv4294967252 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,190 INFO L273 TraceCheckUtils]: 94: Hoare triple {4848#(= (bvadd main_~i~1 (_ bv4294967252 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4848#(= (bvadd main_~i~1 (_ bv4294967252 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,191 INFO L273 TraceCheckUtils]: 95: Hoare triple {4848#(= (bvadd main_~i~1 (_ bv4294967252 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4855#(= (_ bv45 32) main_~i~1)} is VALID [2018-11-23 10:25:41,192 INFO L273 TraceCheckUtils]: 96: Hoare triple {4855#(= (_ bv45 32) main_~i~1)} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4855#(= (_ bv45 32) main_~i~1)} is VALID [2018-11-23 10:25:41,193 INFO L273 TraceCheckUtils]: 97: Hoare triple {4855#(= (_ bv45 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4862#(= (bvadd main_~i~1 (_ bv4294967250 32)) (_ bv0 32))} is VALID [2018-11-23 10:25:41,193 INFO L273 TraceCheckUtils]: 98: Hoare triple {4862#(= (bvadd main_~i~1 (_ bv4294967250 32)) (_ bv0 32))} assume !~bvslt32(~i~1, 60bv32); {4521#false} is VALID [2018-11-23 10:25:41,193 INFO L256 TraceCheckUtils]: 99: Hoare triple {4521#false} call #t~ret6 := sep(~#x~0.base, ~#x~0.offset); {4521#false} is VALID [2018-11-23 10:25:41,194 INFO L273 TraceCheckUtils]: 100: Hoare triple {4521#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {4521#false} is VALID [2018-11-23 10:25:41,194 INFO L273 TraceCheckUtils]: 101: Hoare triple {4521#false} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4521#false} is VALID [2018-11-23 10:25:41,194 INFO L273 TraceCheckUtils]: 102: Hoare triple {4521#false} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {4521#false} is VALID [2018-11-23 10:25:41,194 INFO L273 TraceCheckUtils]: 103: Hoare triple {4521#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4521#false} is VALID [2018-11-23 10:25:41,195 INFO L273 TraceCheckUtils]: 104: Hoare triple {4521#false} assume !~bvslt32(~i~0, 60bv32); {4521#false} is VALID [2018-11-23 10:25:41,195 INFO L273 TraceCheckUtils]: 105: Hoare triple {4521#false} #res := ~ret~0[32:0]; {4521#false} is VALID [2018-11-23 10:25:41,195 INFO L273 TraceCheckUtils]: 106: Hoare triple {4521#false} assume true; {4521#false} is VALID [2018-11-23 10:25:41,195 INFO L268 TraceCheckUtils]: 107: Hoare quadruple {4521#false} {4521#false} #75#return; {4521#false} is VALID [2018-11-23 10:25:41,195 INFO L273 TraceCheckUtils]: 108: Hoare triple {4521#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); {4521#false} is VALID [2018-11-23 10:25:41,196 INFO L256 TraceCheckUtils]: 109: Hoare triple {4521#false} call #t~ret9 := sep(~#x~0.base, ~#x~0.offset); {4521#false} is VALID [2018-11-23 10:25:41,196 INFO L273 TraceCheckUtils]: 110: Hoare triple {4521#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {4521#false} is VALID [2018-11-23 10:25:41,196 INFO L273 TraceCheckUtils]: 111: Hoare triple {4521#false} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4521#false} is VALID [2018-11-23 10:25:41,196 INFO L273 TraceCheckUtils]: 112: Hoare triple {4521#false} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {4521#false} is VALID [2018-11-23 10:25:41,196 INFO L273 TraceCheckUtils]: 113: Hoare triple {4521#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4521#false} is VALID [2018-11-23 10:25:41,196 INFO L273 TraceCheckUtils]: 114: Hoare triple {4521#false} assume !~bvslt32(~i~0, 60bv32); {4521#false} is VALID [2018-11-23 10:25:41,196 INFO L273 TraceCheckUtils]: 115: Hoare triple {4521#false} #res := ~ret~0[32:0]; {4521#false} is VALID [2018-11-23 10:25:41,197 INFO L273 TraceCheckUtils]: 116: Hoare triple {4521#false} assume true; {4521#false} is VALID [2018-11-23 10:25:41,197 INFO L268 TraceCheckUtils]: 117: Hoare quadruple {4521#false} {4521#false} #77#return; {4521#false} is VALID [2018-11-23 10:25:41,197 INFO L273 TraceCheckUtils]: 118: Hoare triple {4521#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; {4521#false} is VALID [2018-11-23 10:25:41,197 INFO L273 TraceCheckUtils]: 119: Hoare triple {4521#false} assume !!~bvslt32(~i~2, 59bv32);call #t~mem12 := read~intINTTYPE4(~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~bvadd32(1bv32, ~i~2))), 4bv32);call write~intINTTYPE4(#t~mem12, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~2)), 4bv32);havoc #t~mem12; {4521#false} is VALID [2018-11-23 10:25:41,197 INFO L273 TraceCheckUtils]: 120: Hoare triple {4521#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {4521#false} is VALID [2018-11-23 10:25:41,197 INFO L273 TraceCheckUtils]: 121: Hoare triple {4521#false} assume !~bvslt32(~i~2, 59bv32); {4521#false} is VALID [2018-11-23 10:25:41,197 INFO L273 TraceCheckUtils]: 122: Hoare triple {4521#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(236bv32, ~#x~0.offset), 4bv32); {4521#false} is VALID [2018-11-23 10:25:41,197 INFO L256 TraceCheckUtils]: 123: Hoare triple {4521#false} call #t~ret13 := sep(~#x~0.base, ~#x~0.offset); {4521#false} is VALID [2018-11-23 10:25:41,198 INFO L273 TraceCheckUtils]: 124: Hoare triple {4521#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {4521#false} is VALID [2018-11-23 10:25:41,198 INFO L273 TraceCheckUtils]: 125: Hoare triple {4521#false} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4521#false} is VALID [2018-11-23 10:25:41,198 INFO L273 TraceCheckUtils]: 126: Hoare triple {4521#false} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {4521#false} is VALID [2018-11-23 10:25:41,198 INFO L273 TraceCheckUtils]: 127: Hoare triple {4521#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4521#false} is VALID [2018-11-23 10:25:41,198 INFO L273 TraceCheckUtils]: 128: Hoare triple {4521#false} assume !~bvslt32(~i~0, 60bv32); {4521#false} is VALID [2018-11-23 10:25:41,198 INFO L273 TraceCheckUtils]: 129: Hoare triple {4521#false} #res := ~ret~0[32:0]; {4521#false} is VALID [2018-11-23 10:25:41,199 INFO L273 TraceCheckUtils]: 130: Hoare triple {4521#false} assume true; {4521#false} is VALID [2018-11-23 10:25:41,199 INFO L268 TraceCheckUtils]: 131: Hoare quadruple {4521#false} {4521#false} #79#return; {4521#false} is VALID [2018-11-23 10:25:41,199 INFO L273 TraceCheckUtils]: 132: Hoare triple {4521#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {4521#false} is VALID [2018-11-23 10:25:41,199 INFO L273 TraceCheckUtils]: 133: Hoare triple {4521#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {4521#false} is VALID [2018-11-23 10:25:41,199 INFO L273 TraceCheckUtils]: 134: Hoare triple {4521#false} assume !false; {4521#false} is VALID [2018-11-23 10:25:41,222 INFO L134 CoverageAnalysis]: Checked inductivity of 2150 backedges. 0 proven. 2116 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2018-11-23 10:25:41,222 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 10:25:49,252 INFO L273 TraceCheckUtils]: 134: Hoare triple {4521#false} assume !false; {4521#false} is VALID [2018-11-23 10:25:49,253 INFO L273 TraceCheckUtils]: 133: Hoare triple {4521#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {4521#false} is VALID [2018-11-23 10:25:49,253 INFO L273 TraceCheckUtils]: 132: Hoare triple {4521#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {4521#false} is VALID [2018-11-23 10:25:49,253 INFO L268 TraceCheckUtils]: 131: Hoare quadruple {4520#true} {4521#false} #79#return; {4521#false} is VALID [2018-11-23 10:25:49,253 INFO L273 TraceCheckUtils]: 130: Hoare triple {4520#true} assume true; {4520#true} is VALID [2018-11-23 10:25:49,253 INFO L273 TraceCheckUtils]: 129: Hoare triple {4520#true} #res := ~ret~0[32:0]; {4520#true} is VALID [2018-11-23 10:25:49,253 INFO L273 TraceCheckUtils]: 128: Hoare triple {4520#true} assume !~bvslt32(~i~0, 60bv32); {4520#true} is VALID [2018-11-23 10:25:49,254 INFO L273 TraceCheckUtils]: 127: Hoare triple {4520#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4520#true} is VALID [2018-11-23 10:25:49,254 INFO L273 TraceCheckUtils]: 126: Hoare triple {4520#true} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {4520#true} is VALID [2018-11-23 10:25:49,254 INFO L273 TraceCheckUtils]: 125: Hoare triple {4520#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4520#true} is VALID [2018-11-23 10:25:49,254 INFO L273 TraceCheckUtils]: 124: Hoare triple {4520#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {4520#true} is VALID [2018-11-23 10:25:49,254 INFO L256 TraceCheckUtils]: 123: Hoare triple {4521#false} call #t~ret13 := sep(~#x~0.base, ~#x~0.offset); {4520#true} is VALID [2018-11-23 10:25:49,254 INFO L273 TraceCheckUtils]: 122: Hoare triple {4521#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(236bv32, ~#x~0.offset), 4bv32); {4521#false} is VALID [2018-11-23 10:25:49,254 INFO L273 TraceCheckUtils]: 121: Hoare triple {4521#false} assume !~bvslt32(~i~2, 59bv32); {4521#false} is VALID [2018-11-23 10:25:49,254 INFO L273 TraceCheckUtils]: 120: Hoare triple {4521#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {4521#false} is VALID [2018-11-23 10:25:49,254 INFO L273 TraceCheckUtils]: 119: Hoare triple {4521#false} assume !!~bvslt32(~i~2, 59bv32);call #t~mem12 := read~intINTTYPE4(~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~bvadd32(1bv32, ~i~2))), 4bv32);call write~intINTTYPE4(#t~mem12, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~2)), 4bv32);havoc #t~mem12; {4521#false} is VALID [2018-11-23 10:25:49,255 INFO L273 TraceCheckUtils]: 118: Hoare triple {4521#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; {4521#false} is VALID [2018-11-23 10:25:49,255 INFO L268 TraceCheckUtils]: 117: Hoare quadruple {4520#true} {4521#false} #77#return; {4521#false} is VALID [2018-11-23 10:25:49,255 INFO L273 TraceCheckUtils]: 116: Hoare triple {4520#true} assume true; {4520#true} is VALID [2018-11-23 10:25:49,255 INFO L273 TraceCheckUtils]: 115: Hoare triple {4520#true} #res := ~ret~0[32:0]; {4520#true} is VALID [2018-11-23 10:25:49,255 INFO L273 TraceCheckUtils]: 114: Hoare triple {4520#true} assume !~bvslt32(~i~0, 60bv32); {4520#true} is VALID [2018-11-23 10:25:49,255 INFO L273 TraceCheckUtils]: 113: Hoare triple {4520#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4520#true} is VALID [2018-11-23 10:25:49,255 INFO L273 TraceCheckUtils]: 112: Hoare triple {4520#true} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {4520#true} is VALID [2018-11-23 10:25:49,255 INFO L273 TraceCheckUtils]: 111: Hoare triple {4520#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4520#true} is VALID [2018-11-23 10:25:49,256 INFO L273 TraceCheckUtils]: 110: Hoare triple {4520#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {4520#true} is VALID [2018-11-23 10:25:49,256 INFO L256 TraceCheckUtils]: 109: Hoare triple {4521#false} call #t~ret9 := sep(~#x~0.base, ~#x~0.offset); {4520#true} is VALID [2018-11-23 10:25:49,256 INFO L273 TraceCheckUtils]: 108: Hoare triple {4521#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); {4521#false} is VALID [2018-11-23 10:25:49,256 INFO L268 TraceCheckUtils]: 107: Hoare quadruple {4520#true} {4521#false} #75#return; {4521#false} is VALID [2018-11-23 10:25:49,256 INFO L273 TraceCheckUtils]: 106: Hoare triple {4520#true} assume true; {4520#true} is VALID [2018-11-23 10:25:49,256 INFO L273 TraceCheckUtils]: 105: Hoare triple {4520#true} #res := ~ret~0[32:0]; {4520#true} is VALID [2018-11-23 10:25:49,256 INFO L273 TraceCheckUtils]: 104: Hoare triple {4520#true} assume !~bvslt32(~i~0, 60bv32); {4520#true} is VALID [2018-11-23 10:25:49,256 INFO L273 TraceCheckUtils]: 103: Hoare triple {4520#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4520#true} is VALID [2018-11-23 10:25:49,256 INFO L273 TraceCheckUtils]: 102: Hoare triple {4520#true} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {4520#true} is VALID [2018-11-23 10:25:49,257 INFO L273 TraceCheckUtils]: 101: Hoare triple {4520#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4520#true} is VALID [2018-11-23 10:25:49,257 INFO L273 TraceCheckUtils]: 100: Hoare triple {4520#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {4520#true} is VALID [2018-11-23 10:25:49,257 INFO L256 TraceCheckUtils]: 99: Hoare triple {4521#false} call #t~ret6 := sep(~#x~0.base, ~#x~0.offset); {4520#true} is VALID [2018-11-23 10:25:49,261 INFO L273 TraceCheckUtils]: 98: Hoare triple {5082#(bvslt main_~i~1 (_ bv60 32))} assume !~bvslt32(~i~1, 60bv32); {4521#false} is VALID [2018-11-23 10:25:49,262 INFO L273 TraceCheckUtils]: 97: Hoare triple {5086#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5082#(bvslt main_~i~1 (_ bv60 32))} is VALID [2018-11-23 10:25:49,263 INFO L273 TraceCheckUtils]: 96: Hoare triple {5086#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5086#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,267 INFO L273 TraceCheckUtils]: 95: Hoare triple {5093#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5086#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,267 INFO L273 TraceCheckUtils]: 94: Hoare triple {5093#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5093#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,271 INFO L273 TraceCheckUtils]: 93: Hoare triple {5100#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5093#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,272 INFO L273 TraceCheckUtils]: 92: Hoare triple {5100#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5100#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,277 INFO L273 TraceCheckUtils]: 91: Hoare triple {5107#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5100#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,278 INFO L273 TraceCheckUtils]: 90: Hoare triple {5107#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5107#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,281 INFO L273 TraceCheckUtils]: 89: Hoare triple {5114#(bvslt (bvadd main_~i~1 (_ bv5 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5107#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,282 INFO L273 TraceCheckUtils]: 88: Hoare triple {5114#(bvslt (bvadd main_~i~1 (_ bv5 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5114#(bvslt (bvadd main_~i~1 (_ bv5 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,287 INFO L273 TraceCheckUtils]: 87: Hoare triple {5121#(bvslt (bvadd main_~i~1 (_ bv6 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5114#(bvslt (bvadd main_~i~1 (_ bv5 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,288 INFO L273 TraceCheckUtils]: 86: Hoare triple {5121#(bvslt (bvadd main_~i~1 (_ bv6 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5121#(bvslt (bvadd main_~i~1 (_ bv6 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,293 INFO L273 TraceCheckUtils]: 85: Hoare triple {5128#(bvslt (bvadd main_~i~1 (_ bv7 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5121#(bvslt (bvadd main_~i~1 (_ bv6 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,294 INFO L273 TraceCheckUtils]: 84: Hoare triple {5128#(bvslt (bvadd main_~i~1 (_ bv7 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5128#(bvslt (bvadd main_~i~1 (_ bv7 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,298 INFO L273 TraceCheckUtils]: 83: Hoare triple {5135#(bvslt (bvadd main_~i~1 (_ bv8 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5128#(bvslt (bvadd main_~i~1 (_ bv7 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,298 INFO L273 TraceCheckUtils]: 82: Hoare triple {5135#(bvslt (bvadd main_~i~1 (_ bv8 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5135#(bvslt (bvadd main_~i~1 (_ bv8 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,302 INFO L273 TraceCheckUtils]: 81: Hoare triple {5142#(bvslt (bvadd main_~i~1 (_ bv9 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5135#(bvslt (bvadd main_~i~1 (_ bv8 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,303 INFO L273 TraceCheckUtils]: 80: Hoare triple {5142#(bvslt (bvadd main_~i~1 (_ bv9 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5142#(bvslt (bvadd main_~i~1 (_ bv9 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,307 INFO L273 TraceCheckUtils]: 79: Hoare triple {5149#(bvslt (bvadd main_~i~1 (_ bv10 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5142#(bvslt (bvadd main_~i~1 (_ bv9 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,308 INFO L273 TraceCheckUtils]: 78: Hoare triple {5149#(bvslt (bvadd main_~i~1 (_ bv10 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5149#(bvslt (bvadd main_~i~1 (_ bv10 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,314 INFO L273 TraceCheckUtils]: 77: Hoare triple {5156#(bvslt (bvadd main_~i~1 (_ bv11 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5149#(bvslt (bvadd main_~i~1 (_ bv10 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,315 INFO L273 TraceCheckUtils]: 76: Hoare triple {5156#(bvslt (bvadd main_~i~1 (_ bv11 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5156#(bvslt (bvadd main_~i~1 (_ bv11 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,321 INFO L273 TraceCheckUtils]: 75: Hoare triple {5163#(bvslt (bvadd main_~i~1 (_ bv12 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5156#(bvslt (bvadd main_~i~1 (_ bv11 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,321 INFO L273 TraceCheckUtils]: 74: Hoare triple {5163#(bvslt (bvadd main_~i~1 (_ bv12 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5163#(bvslt (bvadd main_~i~1 (_ bv12 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,325 INFO L273 TraceCheckUtils]: 73: Hoare triple {5170#(bvslt (bvadd main_~i~1 (_ bv13 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5163#(bvslt (bvadd main_~i~1 (_ bv12 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,326 INFO L273 TraceCheckUtils]: 72: Hoare triple {5170#(bvslt (bvadd main_~i~1 (_ bv13 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5170#(bvslt (bvadd main_~i~1 (_ bv13 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,331 INFO L273 TraceCheckUtils]: 71: Hoare triple {5177#(bvslt (bvadd main_~i~1 (_ bv14 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5170#(bvslt (bvadd main_~i~1 (_ bv13 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,332 INFO L273 TraceCheckUtils]: 70: Hoare triple {5177#(bvslt (bvadd main_~i~1 (_ bv14 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5177#(bvslt (bvadd main_~i~1 (_ bv14 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,337 INFO L273 TraceCheckUtils]: 69: Hoare triple {5184#(bvslt (bvadd main_~i~1 (_ bv15 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5177#(bvslt (bvadd main_~i~1 (_ bv14 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,337 INFO L273 TraceCheckUtils]: 68: Hoare triple {5184#(bvslt (bvadd main_~i~1 (_ bv15 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5184#(bvslt (bvadd main_~i~1 (_ bv15 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,342 INFO L273 TraceCheckUtils]: 67: Hoare triple {5191#(bvslt (bvadd main_~i~1 (_ bv16 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5184#(bvslt (bvadd main_~i~1 (_ bv15 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,342 INFO L273 TraceCheckUtils]: 66: Hoare triple {5191#(bvslt (bvadd main_~i~1 (_ bv16 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5191#(bvslt (bvadd main_~i~1 (_ bv16 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,346 INFO L273 TraceCheckUtils]: 65: Hoare triple {5198#(bvslt (bvadd main_~i~1 (_ bv17 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5191#(bvslt (bvadd main_~i~1 (_ bv16 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,346 INFO L273 TraceCheckUtils]: 64: Hoare triple {5198#(bvslt (bvadd main_~i~1 (_ bv17 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5198#(bvslt (bvadd main_~i~1 (_ bv17 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,351 INFO L273 TraceCheckUtils]: 63: Hoare triple {5205#(bvslt (bvadd main_~i~1 (_ bv18 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5198#(bvslt (bvadd main_~i~1 (_ bv17 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,352 INFO L273 TraceCheckUtils]: 62: Hoare triple {5205#(bvslt (bvadd main_~i~1 (_ bv18 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5205#(bvslt (bvadd main_~i~1 (_ bv18 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,355 INFO L273 TraceCheckUtils]: 61: Hoare triple {5212#(bvslt (bvadd main_~i~1 (_ bv19 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5205#(bvslt (bvadd main_~i~1 (_ bv18 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,356 INFO L273 TraceCheckUtils]: 60: Hoare triple {5212#(bvslt (bvadd main_~i~1 (_ bv19 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5212#(bvslt (bvadd main_~i~1 (_ bv19 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,359 INFO L273 TraceCheckUtils]: 59: Hoare triple {5219#(bvslt (bvadd main_~i~1 (_ bv20 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5212#(bvslt (bvadd main_~i~1 (_ bv19 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,360 INFO L273 TraceCheckUtils]: 58: Hoare triple {5219#(bvslt (bvadd main_~i~1 (_ bv20 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5219#(bvslt (bvadd main_~i~1 (_ bv20 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,364 INFO L273 TraceCheckUtils]: 57: Hoare triple {5226#(bvslt (bvadd main_~i~1 (_ bv21 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5219#(bvslt (bvadd main_~i~1 (_ bv20 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,365 INFO L273 TraceCheckUtils]: 56: Hoare triple {5226#(bvslt (bvadd main_~i~1 (_ bv21 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5226#(bvslt (bvadd main_~i~1 (_ bv21 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,369 INFO L273 TraceCheckUtils]: 55: Hoare triple {5233#(bvslt (bvadd main_~i~1 (_ bv22 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5226#(bvslt (bvadd main_~i~1 (_ bv21 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,370 INFO L273 TraceCheckUtils]: 54: Hoare triple {5233#(bvslt (bvadd main_~i~1 (_ bv22 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5233#(bvslt (bvadd main_~i~1 (_ bv22 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,374 INFO L273 TraceCheckUtils]: 53: Hoare triple {5240#(bvslt (bvadd main_~i~1 (_ bv23 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5233#(bvslt (bvadd main_~i~1 (_ bv22 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,374 INFO L273 TraceCheckUtils]: 52: Hoare triple {5240#(bvslt (bvadd main_~i~1 (_ bv23 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5240#(bvslt (bvadd main_~i~1 (_ bv23 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,379 INFO L273 TraceCheckUtils]: 51: Hoare triple {5247#(bvslt (bvadd main_~i~1 (_ bv24 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5240#(bvslt (bvadd main_~i~1 (_ bv23 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,379 INFO L273 TraceCheckUtils]: 50: Hoare triple {5247#(bvslt (bvadd main_~i~1 (_ bv24 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5247#(bvslt (bvadd main_~i~1 (_ bv24 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,383 INFO L273 TraceCheckUtils]: 49: Hoare triple {5254#(bvslt (bvadd main_~i~1 (_ bv25 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5247#(bvslt (bvadd main_~i~1 (_ bv24 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,384 INFO L273 TraceCheckUtils]: 48: Hoare triple {5254#(bvslt (bvadd main_~i~1 (_ bv25 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5254#(bvslt (bvadd main_~i~1 (_ bv25 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,388 INFO L273 TraceCheckUtils]: 47: Hoare triple {5261#(bvslt (bvadd main_~i~1 (_ bv26 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5254#(bvslt (bvadd main_~i~1 (_ bv25 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,388 INFO L273 TraceCheckUtils]: 46: Hoare triple {5261#(bvslt (bvadd main_~i~1 (_ bv26 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5261#(bvslt (bvadd main_~i~1 (_ bv26 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,392 INFO L273 TraceCheckUtils]: 45: Hoare triple {5268#(bvslt (bvadd main_~i~1 (_ bv27 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5261#(bvslt (bvadd main_~i~1 (_ bv26 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,392 INFO L273 TraceCheckUtils]: 44: Hoare triple {5268#(bvslt (bvadd main_~i~1 (_ bv27 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5268#(bvslt (bvadd main_~i~1 (_ bv27 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,395 INFO L273 TraceCheckUtils]: 43: Hoare triple {5275#(bvslt (bvadd main_~i~1 (_ bv28 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5268#(bvslt (bvadd main_~i~1 (_ bv27 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,396 INFO L273 TraceCheckUtils]: 42: Hoare triple {5275#(bvslt (bvadd main_~i~1 (_ bv28 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5275#(bvslt (bvadd main_~i~1 (_ bv28 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,399 INFO L273 TraceCheckUtils]: 41: Hoare triple {5282#(bvslt (bvadd main_~i~1 (_ bv29 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5275#(bvslt (bvadd main_~i~1 (_ bv28 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,400 INFO L273 TraceCheckUtils]: 40: Hoare triple {5282#(bvslt (bvadd main_~i~1 (_ bv29 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5282#(bvslt (bvadd main_~i~1 (_ bv29 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,404 INFO L273 TraceCheckUtils]: 39: Hoare triple {5289#(bvslt (bvadd main_~i~1 (_ bv30 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5282#(bvslt (bvadd main_~i~1 (_ bv29 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,404 INFO L273 TraceCheckUtils]: 38: Hoare triple {5289#(bvslt (bvadd main_~i~1 (_ bv30 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5289#(bvslt (bvadd main_~i~1 (_ bv30 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,409 INFO L273 TraceCheckUtils]: 37: Hoare triple {5296#(bvslt (bvadd main_~i~1 (_ bv31 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5289#(bvslt (bvadd main_~i~1 (_ bv30 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,410 INFO L273 TraceCheckUtils]: 36: Hoare triple {5296#(bvslt (bvadd main_~i~1 (_ bv31 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5296#(bvslt (bvadd main_~i~1 (_ bv31 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,414 INFO L273 TraceCheckUtils]: 35: Hoare triple {5303#(bvslt (bvadd main_~i~1 (_ bv32 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5296#(bvslt (bvadd main_~i~1 (_ bv31 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,414 INFO L273 TraceCheckUtils]: 34: Hoare triple {5303#(bvslt (bvadd main_~i~1 (_ bv32 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5303#(bvslt (bvadd main_~i~1 (_ bv32 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,418 INFO L273 TraceCheckUtils]: 33: Hoare triple {5310#(bvslt (bvadd main_~i~1 (_ bv33 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5303#(bvslt (bvadd main_~i~1 (_ bv32 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,419 INFO L273 TraceCheckUtils]: 32: Hoare triple {5310#(bvslt (bvadd main_~i~1 (_ bv33 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5310#(bvslt (bvadd main_~i~1 (_ bv33 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,423 INFO L273 TraceCheckUtils]: 31: Hoare triple {5317#(bvslt (bvadd main_~i~1 (_ bv34 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5310#(bvslt (bvadd main_~i~1 (_ bv33 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,423 INFO L273 TraceCheckUtils]: 30: Hoare triple {5317#(bvslt (bvadd main_~i~1 (_ bv34 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5317#(bvslt (bvadd main_~i~1 (_ bv34 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,429 INFO L273 TraceCheckUtils]: 29: Hoare triple {5324#(bvslt (bvadd main_~i~1 (_ bv35 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5317#(bvslt (bvadd main_~i~1 (_ bv34 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,430 INFO L273 TraceCheckUtils]: 28: Hoare triple {5324#(bvslt (bvadd main_~i~1 (_ bv35 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5324#(bvslt (bvadd main_~i~1 (_ bv35 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,434 INFO L273 TraceCheckUtils]: 27: Hoare triple {5331#(bvslt (bvadd main_~i~1 (_ bv36 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5324#(bvslt (bvadd main_~i~1 (_ bv35 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,435 INFO L273 TraceCheckUtils]: 26: Hoare triple {5331#(bvslt (bvadd main_~i~1 (_ bv36 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5331#(bvslt (bvadd main_~i~1 (_ bv36 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,439 INFO L273 TraceCheckUtils]: 25: Hoare triple {5338#(bvslt (bvadd main_~i~1 (_ bv37 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5331#(bvslt (bvadd main_~i~1 (_ bv36 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,440 INFO L273 TraceCheckUtils]: 24: Hoare triple {5338#(bvslt (bvadd main_~i~1 (_ bv37 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5338#(bvslt (bvadd main_~i~1 (_ bv37 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,444 INFO L273 TraceCheckUtils]: 23: Hoare triple {5345#(bvslt (bvadd main_~i~1 (_ bv38 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5338#(bvslt (bvadd main_~i~1 (_ bv37 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,445 INFO L273 TraceCheckUtils]: 22: Hoare triple {5345#(bvslt (bvadd main_~i~1 (_ bv38 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5345#(bvslt (bvadd main_~i~1 (_ bv38 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,450 INFO L273 TraceCheckUtils]: 21: Hoare triple {5352#(bvslt (bvadd main_~i~1 (_ bv39 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5345#(bvslt (bvadd main_~i~1 (_ bv38 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,450 INFO L273 TraceCheckUtils]: 20: Hoare triple {5352#(bvslt (bvadd main_~i~1 (_ bv39 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5352#(bvslt (bvadd main_~i~1 (_ bv39 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,455 INFO L273 TraceCheckUtils]: 19: Hoare triple {5359#(bvslt (bvadd main_~i~1 (_ bv40 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5352#(bvslt (bvadd main_~i~1 (_ bv39 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,455 INFO L273 TraceCheckUtils]: 18: Hoare triple {5359#(bvslt (bvadd main_~i~1 (_ bv40 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5359#(bvslt (bvadd main_~i~1 (_ bv40 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,459 INFO L273 TraceCheckUtils]: 17: Hoare triple {5366#(bvslt (bvadd main_~i~1 (_ bv41 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5359#(bvslt (bvadd main_~i~1 (_ bv40 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,460 INFO L273 TraceCheckUtils]: 16: Hoare triple {5366#(bvslt (bvadd main_~i~1 (_ bv41 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5366#(bvslt (bvadd main_~i~1 (_ bv41 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,465 INFO L273 TraceCheckUtils]: 15: Hoare triple {5373#(bvslt (bvadd main_~i~1 (_ bv42 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5366#(bvslt (bvadd main_~i~1 (_ bv41 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,466 INFO L273 TraceCheckUtils]: 14: Hoare triple {5373#(bvslt (bvadd main_~i~1 (_ bv42 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5373#(bvslt (bvadd main_~i~1 (_ bv42 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,470 INFO L273 TraceCheckUtils]: 13: Hoare triple {5380#(bvslt (bvadd main_~i~1 (_ bv43 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5373#(bvslt (bvadd main_~i~1 (_ bv42 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,471 INFO L273 TraceCheckUtils]: 12: Hoare triple {5380#(bvslt (bvadd main_~i~1 (_ bv43 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5380#(bvslt (bvadd main_~i~1 (_ bv43 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,475 INFO L273 TraceCheckUtils]: 11: Hoare triple {5387#(bvslt (bvadd main_~i~1 (_ bv44 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5380#(bvslt (bvadd main_~i~1 (_ bv43 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,475 INFO L273 TraceCheckUtils]: 10: Hoare triple {5387#(bvslt (bvadd main_~i~1 (_ bv44 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5387#(bvslt (bvadd main_~i~1 (_ bv44 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,480 INFO L273 TraceCheckUtils]: 9: Hoare triple {5394#(bvslt (bvadd main_~i~1 (_ bv45 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5387#(bvslt (bvadd main_~i~1 (_ bv44 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,480 INFO L273 TraceCheckUtils]: 8: Hoare triple {5394#(bvslt (bvadd main_~i~1 (_ bv45 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5394#(bvslt (bvadd main_~i~1 (_ bv45 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,484 INFO L273 TraceCheckUtils]: 7: Hoare triple {5401#(bvslt (bvadd main_~i~1 (_ bv46 32)) (_ bv60 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5394#(bvslt (bvadd main_~i~1 (_ bv45 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,485 INFO L273 TraceCheckUtils]: 6: Hoare triple {5401#(bvslt (bvadd main_~i~1 (_ bv46 32)) (_ bv60 32))} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5401#(bvslt (bvadd main_~i~1 (_ bv46 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,486 INFO L273 TraceCheckUtils]: 5: Hoare triple {4520#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {5401#(bvslt (bvadd main_~i~1 (_ bv46 32)) (_ bv60 32))} is VALID [2018-11-23 10:25:49,486 INFO L256 TraceCheckUtils]: 4: Hoare triple {4520#true} call #t~ret14 := main(); {4520#true} is VALID [2018-11-23 10:25:49,486 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {4520#true} {4520#true} #71#return; {4520#true} is VALID [2018-11-23 10:25:49,486 INFO L273 TraceCheckUtils]: 2: Hoare triple {4520#true} assume true; {4520#true} is VALID [2018-11-23 10:25:49,486 INFO L273 TraceCheckUtils]: 1: Hoare triple {4520#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {4520#true} is VALID [2018-11-23 10:25:49,486 INFO L256 TraceCheckUtils]: 0: Hoare triple {4520#true} call ULTIMATE.init(); {4520#true} is VALID [2018-11-23 10:25:49,508 INFO L134 CoverageAnalysis]: Checked inductivity of 2150 backedges. 0 proven. 2116 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2018-11-23 10:25:49,511 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 10:25:49,511 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [49, 49] total 96 [2018-11-23 10:25:49,512 INFO L78 Accepts]: Start accepts. Automaton has 96 states. Word has length 135 [2018-11-23 10:25:49,513 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:25:49,513 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 96 states. [2018-11-23 10:25:50,129 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 228 edges. 228 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:25:50,129 INFO L459 AbstractCegarLoop]: Interpolant automaton has 96 states [2018-11-23 10:25:50,130 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 96 interpolants. [2018-11-23 10:25:50,133 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1837, Invalid=7283, Unknown=0, NotChecked=0, Total=9120 [2018-11-23 10:25:50,134 INFO L87 Difference]: Start difference. First operand 120 states and 125 transitions. Second operand 96 states. [2018-11-23 10:26:17,956 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:26:17,956 INFO L93 Difference]: Finished difference Result 169 states and 192 transitions. [2018-11-23 10:26:17,956 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2018-11-23 10:26:17,956 INFO L78 Accepts]: Start accepts. Automaton has 96 states. Word has length 135 [2018-11-23 10:26:17,957 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:26:17,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 96 states. [2018-11-23 10:26:17,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 188 transitions. [2018-11-23 10:26:17,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 96 states. [2018-11-23 10:26:17,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 188 transitions. [2018-11-23 10:26:17,965 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 62 states and 188 transitions. [2018-11-23 10:26:18,372 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 188 edges. 188 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:26:18,375 INFO L225 Difference]: With dead ends: 169 [2018-11-23 10:26:18,375 INFO L226 Difference]: Without dead ends: 148 [2018-11-23 10:26:18,379 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 281 GetRequests, 175 SyntacticMatches, 0 SemanticMatches, 106 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1056 ImplicationChecksByTransitivity, 14.9s TimeCoverageRelationStatistics Valid=2581, Invalid=8975, Unknown=0, NotChecked=0, Total=11556 [2018-11-23 10:26:18,379 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 148 states. [2018-11-23 10:26:18,484 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 148 to 148. [2018-11-23 10:26:18,484 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:26:18,484 INFO L82 GeneralOperation]: Start isEquivalent. First operand 148 states. Second operand 148 states. [2018-11-23 10:26:18,484 INFO L74 IsIncluded]: Start isIncluded. First operand 148 states. Second operand 148 states. [2018-11-23 10:26:18,485 INFO L87 Difference]: Start difference. First operand 148 states. Second operand 148 states. [2018-11-23 10:26:18,490 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:26:18,490 INFO L93 Difference]: Finished difference Result 148 states and 153 transitions. [2018-11-23 10:26:18,490 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 153 transitions. [2018-11-23 10:26:18,491 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:26:18,491 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:26:18,491 INFO L74 IsIncluded]: Start isIncluded. First operand 148 states. Second operand 148 states. [2018-11-23 10:26:18,491 INFO L87 Difference]: Start difference. First operand 148 states. Second operand 148 states. [2018-11-23 10:26:18,496 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:26:18,496 INFO L93 Difference]: Finished difference Result 148 states and 153 transitions. [2018-11-23 10:26:18,496 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 153 transitions. [2018-11-23 10:26:18,497 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:26:18,497 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:26:18,497 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:26:18,497 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:26:18,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 148 states. [2018-11-23 10:26:18,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 148 states and 153 transitions. [2018-11-23 10:26:18,503 INFO L78 Accepts]: Start accepts. Automaton has 148 states and 153 transitions. Word has length 135 [2018-11-23 10:26:18,503 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:26:18,504 INFO L480 AbstractCegarLoop]: Abstraction has 148 states and 153 transitions. [2018-11-23 10:26:18,504 INFO L481 AbstractCegarLoop]: Interpolant automaton has 96 states. [2018-11-23 10:26:18,504 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 153 transitions. [2018-11-23 10:26:18,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2018-11-23 10:26:18,506 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:26:18,506 INFO L402 BasicCegarLoop]: trace histogram [60, 60, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:26:18,506 INFO L423 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:26:18,507 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:26:18,507 INFO L82 PathProgramCache]: Analyzing trace with hash -805178583, now seen corresponding path program 3 times [2018-11-23 10:26:18,508 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:26:18,508 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 10:26:18,537 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2018-11-23 10:26:18,634 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2018-11-23 10:26:18,634 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 10:26:18,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:26:18,673 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:26:18,957 INFO L256 TraceCheckUtils]: 0: Hoare triple {6216#true} call ULTIMATE.init(); {6216#true} is VALID [2018-11-23 10:26:18,958 INFO L273 TraceCheckUtils]: 1: Hoare triple {6216#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {6216#true} is VALID [2018-11-23 10:26:18,958 INFO L273 TraceCheckUtils]: 2: Hoare triple {6216#true} assume true; {6216#true} is VALID [2018-11-23 10:26:18,958 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {6216#true} {6216#true} #71#return; {6216#true} is VALID [2018-11-23 10:26:18,958 INFO L256 TraceCheckUtils]: 4: Hoare triple {6216#true} call #t~ret14 := main(); {6216#true} is VALID [2018-11-23 10:26:18,959 INFO L273 TraceCheckUtils]: 5: Hoare triple {6216#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {6216#true} is VALID [2018-11-23 10:26:18,959 INFO L273 TraceCheckUtils]: 6: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,959 INFO L273 TraceCheckUtils]: 7: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,959 INFO L273 TraceCheckUtils]: 8: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,959 INFO L273 TraceCheckUtils]: 9: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,960 INFO L273 TraceCheckUtils]: 10: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,960 INFO L273 TraceCheckUtils]: 11: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,960 INFO L273 TraceCheckUtils]: 12: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,960 INFO L273 TraceCheckUtils]: 13: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,960 INFO L273 TraceCheckUtils]: 14: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,960 INFO L273 TraceCheckUtils]: 15: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,961 INFO L273 TraceCheckUtils]: 16: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,961 INFO L273 TraceCheckUtils]: 17: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,961 INFO L273 TraceCheckUtils]: 18: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,961 INFO L273 TraceCheckUtils]: 19: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,961 INFO L273 TraceCheckUtils]: 20: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,961 INFO L273 TraceCheckUtils]: 21: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,961 INFO L273 TraceCheckUtils]: 22: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,961 INFO L273 TraceCheckUtils]: 23: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,961 INFO L273 TraceCheckUtils]: 24: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,962 INFO L273 TraceCheckUtils]: 25: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,962 INFO L273 TraceCheckUtils]: 26: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,962 INFO L273 TraceCheckUtils]: 27: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,962 INFO L273 TraceCheckUtils]: 28: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,962 INFO L273 TraceCheckUtils]: 29: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,962 INFO L273 TraceCheckUtils]: 30: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,962 INFO L273 TraceCheckUtils]: 31: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,962 INFO L273 TraceCheckUtils]: 32: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,963 INFO L273 TraceCheckUtils]: 33: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,963 INFO L273 TraceCheckUtils]: 34: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,963 INFO L273 TraceCheckUtils]: 35: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,963 INFO L273 TraceCheckUtils]: 36: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,963 INFO L273 TraceCheckUtils]: 37: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,963 INFO L273 TraceCheckUtils]: 38: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,963 INFO L273 TraceCheckUtils]: 39: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,963 INFO L273 TraceCheckUtils]: 40: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,964 INFO L273 TraceCheckUtils]: 41: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,964 INFO L273 TraceCheckUtils]: 42: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,964 INFO L273 TraceCheckUtils]: 43: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,964 INFO L273 TraceCheckUtils]: 44: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,964 INFO L273 TraceCheckUtils]: 45: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,964 INFO L273 TraceCheckUtils]: 46: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,964 INFO L273 TraceCheckUtils]: 47: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,965 INFO L273 TraceCheckUtils]: 48: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,965 INFO L273 TraceCheckUtils]: 49: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,965 INFO L273 TraceCheckUtils]: 50: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,965 INFO L273 TraceCheckUtils]: 51: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,965 INFO L273 TraceCheckUtils]: 52: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,965 INFO L273 TraceCheckUtils]: 53: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,966 INFO L273 TraceCheckUtils]: 54: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,966 INFO L273 TraceCheckUtils]: 55: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,966 INFO L273 TraceCheckUtils]: 56: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,966 INFO L273 TraceCheckUtils]: 57: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,966 INFO L273 TraceCheckUtils]: 58: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,966 INFO L273 TraceCheckUtils]: 59: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,967 INFO L273 TraceCheckUtils]: 60: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,967 INFO L273 TraceCheckUtils]: 61: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,967 INFO L273 TraceCheckUtils]: 62: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,967 INFO L273 TraceCheckUtils]: 63: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,967 INFO L273 TraceCheckUtils]: 64: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,967 INFO L273 TraceCheckUtils]: 65: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,968 INFO L273 TraceCheckUtils]: 66: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,968 INFO L273 TraceCheckUtils]: 67: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,968 INFO L273 TraceCheckUtils]: 68: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,968 INFO L273 TraceCheckUtils]: 69: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,968 INFO L273 TraceCheckUtils]: 70: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,968 INFO L273 TraceCheckUtils]: 71: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,969 INFO L273 TraceCheckUtils]: 72: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,969 INFO L273 TraceCheckUtils]: 73: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,969 INFO L273 TraceCheckUtils]: 74: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,969 INFO L273 TraceCheckUtils]: 75: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,969 INFO L273 TraceCheckUtils]: 76: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,969 INFO L273 TraceCheckUtils]: 77: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,970 INFO L273 TraceCheckUtils]: 78: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,970 INFO L273 TraceCheckUtils]: 79: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,970 INFO L273 TraceCheckUtils]: 80: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,970 INFO L273 TraceCheckUtils]: 81: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,970 INFO L273 TraceCheckUtils]: 82: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,970 INFO L273 TraceCheckUtils]: 83: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,971 INFO L273 TraceCheckUtils]: 84: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,971 INFO L273 TraceCheckUtils]: 85: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,971 INFO L273 TraceCheckUtils]: 86: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,971 INFO L273 TraceCheckUtils]: 87: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,971 INFO L273 TraceCheckUtils]: 88: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,971 INFO L273 TraceCheckUtils]: 89: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,971 INFO L273 TraceCheckUtils]: 90: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,972 INFO L273 TraceCheckUtils]: 91: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,972 INFO L273 TraceCheckUtils]: 92: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,972 INFO L273 TraceCheckUtils]: 93: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,972 INFO L273 TraceCheckUtils]: 94: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,972 INFO L273 TraceCheckUtils]: 95: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,972 INFO L273 TraceCheckUtils]: 96: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,973 INFO L273 TraceCheckUtils]: 97: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,973 INFO L273 TraceCheckUtils]: 98: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,973 INFO L273 TraceCheckUtils]: 99: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,973 INFO L273 TraceCheckUtils]: 100: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,973 INFO L273 TraceCheckUtils]: 101: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,973 INFO L273 TraceCheckUtils]: 102: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,974 INFO L273 TraceCheckUtils]: 103: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,974 INFO L273 TraceCheckUtils]: 104: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,974 INFO L273 TraceCheckUtils]: 105: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,974 INFO L273 TraceCheckUtils]: 106: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,974 INFO L273 TraceCheckUtils]: 107: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,974 INFO L273 TraceCheckUtils]: 108: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,975 INFO L273 TraceCheckUtils]: 109: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,975 INFO L273 TraceCheckUtils]: 110: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,975 INFO L273 TraceCheckUtils]: 111: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,975 INFO L273 TraceCheckUtils]: 112: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,975 INFO L273 TraceCheckUtils]: 113: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,975 INFO L273 TraceCheckUtils]: 114: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,976 INFO L273 TraceCheckUtils]: 115: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,976 INFO L273 TraceCheckUtils]: 116: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,976 INFO L273 TraceCheckUtils]: 117: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,976 INFO L273 TraceCheckUtils]: 118: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,976 INFO L273 TraceCheckUtils]: 119: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,976 INFO L273 TraceCheckUtils]: 120: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,976 INFO L273 TraceCheckUtils]: 121: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,977 INFO L273 TraceCheckUtils]: 122: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,977 INFO L273 TraceCheckUtils]: 123: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,977 INFO L273 TraceCheckUtils]: 124: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:18,977 INFO L273 TraceCheckUtils]: 125: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:18,977 INFO L273 TraceCheckUtils]: 126: Hoare triple {6216#true} assume !~bvslt32(~i~1, 60bv32); {6216#true} is VALID [2018-11-23 10:26:18,977 INFO L256 TraceCheckUtils]: 127: Hoare triple {6216#true} call #t~ret6 := sep(~#x~0.base, ~#x~0.offset); {6216#true} is VALID [2018-11-23 10:26:18,977 INFO L273 TraceCheckUtils]: 128: Hoare triple {6216#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {6216#true} is VALID [2018-11-23 10:26:18,977 INFO L273 TraceCheckUtils]: 129: Hoare triple {6216#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {6216#true} is VALID [2018-11-23 10:26:18,977 INFO L273 TraceCheckUtils]: 130: Hoare triple {6216#true} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {6216#true} is VALID [2018-11-23 10:26:18,978 INFO L273 TraceCheckUtils]: 131: Hoare triple {6216#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6216#true} is VALID [2018-11-23 10:26:18,978 INFO L273 TraceCheckUtils]: 132: Hoare triple {6216#true} assume !~bvslt32(~i~0, 60bv32); {6216#true} is VALID [2018-11-23 10:26:18,978 INFO L273 TraceCheckUtils]: 133: Hoare triple {6216#true} #res := ~ret~0[32:0]; {6216#true} is VALID [2018-11-23 10:26:18,978 INFO L273 TraceCheckUtils]: 134: Hoare triple {6216#true} assume true; {6216#true} is VALID [2018-11-23 10:26:18,978 INFO L268 TraceCheckUtils]: 135: Hoare quadruple {6216#true} {6216#true} #75#return; {6216#true} is VALID [2018-11-23 10:26:18,978 INFO L273 TraceCheckUtils]: 136: Hoare triple {6216#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); {6216#true} is VALID [2018-11-23 10:26:18,978 INFO L256 TraceCheckUtils]: 137: Hoare triple {6216#true} call #t~ret9 := sep(~#x~0.base, ~#x~0.offset); {6216#true} is VALID [2018-11-23 10:26:18,978 INFO L273 TraceCheckUtils]: 138: Hoare triple {6216#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {6216#true} is VALID [2018-11-23 10:26:18,979 INFO L273 TraceCheckUtils]: 139: Hoare triple {6216#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {6216#true} is VALID [2018-11-23 10:26:18,979 INFO L273 TraceCheckUtils]: 140: Hoare triple {6216#true} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {6216#true} is VALID [2018-11-23 10:26:18,979 INFO L273 TraceCheckUtils]: 141: Hoare triple {6216#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6216#true} is VALID [2018-11-23 10:26:18,979 INFO L273 TraceCheckUtils]: 142: Hoare triple {6216#true} assume !~bvslt32(~i~0, 60bv32); {6216#true} is VALID [2018-11-23 10:26:18,979 INFO L273 TraceCheckUtils]: 143: Hoare triple {6216#true} #res := ~ret~0[32:0]; {6216#true} is VALID [2018-11-23 10:26:18,979 INFO L273 TraceCheckUtils]: 144: Hoare triple {6216#true} assume true; {6216#true} is VALID [2018-11-23 10:26:18,979 INFO L268 TraceCheckUtils]: 145: Hoare quadruple {6216#true} {6216#true} #77#return; {6216#true} is VALID [2018-11-23 10:26:18,979 INFO L273 TraceCheckUtils]: 146: Hoare triple {6216#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; {6216#true} is VALID [2018-11-23 10:26:18,980 INFO L273 TraceCheckUtils]: 147: Hoare triple {6216#true} assume !!~bvslt32(~i~2, 59bv32);call #t~mem12 := read~intINTTYPE4(~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~bvadd32(1bv32, ~i~2))), 4bv32);call write~intINTTYPE4(#t~mem12, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~2)), 4bv32);havoc #t~mem12; {6216#true} is VALID [2018-11-23 10:26:18,980 INFO L273 TraceCheckUtils]: 148: Hoare triple {6216#true} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {6216#true} is VALID [2018-11-23 10:26:18,980 INFO L273 TraceCheckUtils]: 149: Hoare triple {6216#true} assume !~bvslt32(~i~2, 59bv32); {6216#true} is VALID [2018-11-23 10:26:18,980 INFO L273 TraceCheckUtils]: 150: Hoare triple {6216#true} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(236bv32, ~#x~0.offset), 4bv32); {6216#true} is VALID [2018-11-23 10:26:18,980 INFO L256 TraceCheckUtils]: 151: Hoare triple {6216#true} call #t~ret13 := sep(~#x~0.base, ~#x~0.offset); {6216#true} is VALID [2018-11-23 10:26:18,981 INFO L273 TraceCheckUtils]: 152: Hoare triple {6216#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {6677#(= (_ bv0 32) sep_~i~0)} is VALID [2018-11-23 10:26:18,985 INFO L273 TraceCheckUtils]: 153: Hoare triple {6677#(= (_ bv0 32) sep_~i~0)} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {6677#(= (_ bv0 32) sep_~i~0)} is VALID [2018-11-23 10:26:18,987 INFO L273 TraceCheckUtils]: 154: Hoare triple {6677#(= (_ bv0 32) sep_~i~0)} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {6677#(= (_ bv0 32) sep_~i~0)} is VALID [2018-11-23 10:26:18,989 INFO L273 TraceCheckUtils]: 155: Hoare triple {6677#(= (_ bv0 32) sep_~i~0)} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6687#(= (_ bv1 32) sep_~i~0)} is VALID [2018-11-23 10:26:18,989 INFO L273 TraceCheckUtils]: 156: Hoare triple {6687#(= (_ bv1 32) sep_~i~0)} assume !~bvslt32(~i~0, 60bv32); {6217#false} is VALID [2018-11-23 10:26:18,989 INFO L273 TraceCheckUtils]: 157: Hoare triple {6217#false} #res := ~ret~0[32:0]; {6217#false} is VALID [2018-11-23 10:26:18,989 INFO L273 TraceCheckUtils]: 158: Hoare triple {6217#false} assume true; {6217#false} is VALID [2018-11-23 10:26:18,990 INFO L268 TraceCheckUtils]: 159: Hoare quadruple {6217#false} {6216#true} #79#return; {6217#false} is VALID [2018-11-23 10:26:18,990 INFO L273 TraceCheckUtils]: 160: Hoare triple {6217#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {6217#false} is VALID [2018-11-23 10:26:18,990 INFO L273 TraceCheckUtils]: 161: Hoare triple {6217#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {6217#false} is VALID [2018-11-23 10:26:18,990 INFO L273 TraceCheckUtils]: 162: Hoare triple {6217#false} assume !false; {6217#false} is VALID [2018-11-23 10:26:19,000 INFO L134 CoverageAnalysis]: Checked inductivity of 3634 backedges. 18 proven. 1 refuted. 0 times theorem prover too weak. 3615 trivial. 0 not checked. [2018-11-23 10:26:19,000 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 10:26:19,154 INFO L273 TraceCheckUtils]: 162: Hoare triple {6217#false} assume !false; {6217#false} is VALID [2018-11-23 10:26:19,154 INFO L273 TraceCheckUtils]: 161: Hoare triple {6217#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {6217#false} is VALID [2018-11-23 10:26:19,154 INFO L273 TraceCheckUtils]: 160: Hoare triple {6217#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {6217#false} is VALID [2018-11-23 10:26:19,154 INFO L268 TraceCheckUtils]: 159: Hoare quadruple {6217#false} {6216#true} #79#return; {6217#false} is VALID [2018-11-23 10:26:19,154 INFO L273 TraceCheckUtils]: 158: Hoare triple {6217#false} assume true; {6217#false} is VALID [2018-11-23 10:26:19,155 INFO L273 TraceCheckUtils]: 157: Hoare triple {6217#false} #res := ~ret~0[32:0]; {6217#false} is VALID [2018-11-23 10:26:19,155 INFO L273 TraceCheckUtils]: 156: Hoare triple {6730#(bvslt sep_~i~0 (_ bv60 32))} assume !~bvslt32(~i~0, 60bv32); {6217#false} is VALID [2018-11-23 10:26:19,156 INFO L273 TraceCheckUtils]: 155: Hoare triple {6734#(bvslt (bvadd sep_~i~0 (_ bv1 32)) (_ bv60 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6730#(bvslt sep_~i~0 (_ bv60 32))} is VALID [2018-11-23 10:26:19,157 INFO L273 TraceCheckUtils]: 154: Hoare triple {6734#(bvslt (bvadd sep_~i~0 (_ bv1 32)) (_ bv60 32))} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {6734#(bvslt (bvadd sep_~i~0 (_ bv1 32)) (_ bv60 32))} is VALID [2018-11-23 10:26:19,157 INFO L273 TraceCheckUtils]: 153: Hoare triple {6734#(bvslt (bvadd sep_~i~0 (_ bv1 32)) (_ bv60 32))} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {6734#(bvslt (bvadd sep_~i~0 (_ bv1 32)) (_ bv60 32))} is VALID [2018-11-23 10:26:19,157 INFO L273 TraceCheckUtils]: 152: Hoare triple {6216#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {6734#(bvslt (bvadd sep_~i~0 (_ bv1 32)) (_ bv60 32))} is VALID [2018-11-23 10:26:19,158 INFO L256 TraceCheckUtils]: 151: Hoare triple {6216#true} call #t~ret13 := sep(~#x~0.base, ~#x~0.offset); {6216#true} is VALID [2018-11-23 10:26:19,158 INFO L273 TraceCheckUtils]: 150: Hoare triple {6216#true} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(236bv32, ~#x~0.offset), 4bv32); {6216#true} is VALID [2018-11-23 10:26:19,158 INFO L273 TraceCheckUtils]: 149: Hoare triple {6216#true} assume !~bvslt32(~i~2, 59bv32); {6216#true} is VALID [2018-11-23 10:26:19,158 INFO L273 TraceCheckUtils]: 148: Hoare triple {6216#true} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {6216#true} is VALID [2018-11-23 10:26:19,158 INFO L273 TraceCheckUtils]: 147: Hoare triple {6216#true} assume !!~bvslt32(~i~2, 59bv32);call #t~mem12 := read~intINTTYPE4(~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~bvadd32(1bv32, ~i~2))), 4bv32);call write~intINTTYPE4(#t~mem12, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~2)), 4bv32);havoc #t~mem12; {6216#true} is VALID [2018-11-23 10:26:19,158 INFO L273 TraceCheckUtils]: 146: Hoare triple {6216#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; {6216#true} is VALID [2018-11-23 10:26:19,158 INFO L268 TraceCheckUtils]: 145: Hoare quadruple {6216#true} {6216#true} #77#return; {6216#true} is VALID [2018-11-23 10:26:19,158 INFO L273 TraceCheckUtils]: 144: Hoare triple {6216#true} assume true; {6216#true} is VALID [2018-11-23 10:26:19,159 INFO L273 TraceCheckUtils]: 143: Hoare triple {6216#true} #res := ~ret~0[32:0]; {6216#true} is VALID [2018-11-23 10:26:19,159 INFO L273 TraceCheckUtils]: 142: Hoare triple {6216#true} assume !~bvslt32(~i~0, 60bv32); {6216#true} is VALID [2018-11-23 10:26:19,159 INFO L273 TraceCheckUtils]: 141: Hoare triple {6216#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6216#true} is VALID [2018-11-23 10:26:19,159 INFO L273 TraceCheckUtils]: 140: Hoare triple {6216#true} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {6216#true} is VALID [2018-11-23 10:26:19,159 INFO L273 TraceCheckUtils]: 139: Hoare triple {6216#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {6216#true} is VALID [2018-11-23 10:26:19,160 INFO L273 TraceCheckUtils]: 138: Hoare triple {6216#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {6216#true} is VALID [2018-11-23 10:26:19,160 INFO L256 TraceCheckUtils]: 137: Hoare triple {6216#true} call #t~ret9 := sep(~#x~0.base, ~#x~0.offset); {6216#true} is VALID [2018-11-23 10:26:19,160 INFO L273 TraceCheckUtils]: 136: Hoare triple {6216#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); {6216#true} is VALID [2018-11-23 10:26:19,160 INFO L268 TraceCheckUtils]: 135: Hoare quadruple {6216#true} {6216#true} #75#return; {6216#true} is VALID [2018-11-23 10:26:19,160 INFO L273 TraceCheckUtils]: 134: Hoare triple {6216#true} assume true; {6216#true} is VALID [2018-11-23 10:26:19,161 INFO L273 TraceCheckUtils]: 133: Hoare triple {6216#true} #res := ~ret~0[32:0]; {6216#true} is VALID [2018-11-23 10:26:19,161 INFO L273 TraceCheckUtils]: 132: Hoare triple {6216#true} assume !~bvslt32(~i~0, 60bv32); {6216#true} is VALID [2018-11-23 10:26:19,161 INFO L273 TraceCheckUtils]: 131: Hoare triple {6216#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6216#true} is VALID [2018-11-23 10:26:19,161 INFO L273 TraceCheckUtils]: 130: Hoare triple {6216#true} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {6216#true} is VALID [2018-11-23 10:26:19,161 INFO L273 TraceCheckUtils]: 129: Hoare triple {6216#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {6216#true} is VALID [2018-11-23 10:26:19,161 INFO L273 TraceCheckUtils]: 128: Hoare triple {6216#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {6216#true} is VALID [2018-11-23 10:26:19,161 INFO L256 TraceCheckUtils]: 127: Hoare triple {6216#true} call #t~ret6 := sep(~#x~0.base, ~#x~0.offset); {6216#true} is VALID [2018-11-23 10:26:19,161 INFO L273 TraceCheckUtils]: 126: Hoare triple {6216#true} assume !~bvslt32(~i~1, 60bv32); {6216#true} is VALID [2018-11-23 10:26:19,161 INFO L273 TraceCheckUtils]: 125: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,162 INFO L273 TraceCheckUtils]: 124: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,162 INFO L273 TraceCheckUtils]: 123: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,162 INFO L273 TraceCheckUtils]: 122: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,162 INFO L273 TraceCheckUtils]: 121: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,162 INFO L273 TraceCheckUtils]: 120: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,162 INFO L273 TraceCheckUtils]: 119: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,162 INFO L273 TraceCheckUtils]: 118: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,162 INFO L273 TraceCheckUtils]: 117: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,163 INFO L273 TraceCheckUtils]: 116: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,163 INFO L273 TraceCheckUtils]: 115: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,163 INFO L273 TraceCheckUtils]: 114: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,163 INFO L273 TraceCheckUtils]: 113: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,163 INFO L273 TraceCheckUtils]: 112: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,163 INFO L273 TraceCheckUtils]: 111: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,163 INFO L273 TraceCheckUtils]: 110: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,163 INFO L273 TraceCheckUtils]: 109: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,163 INFO L273 TraceCheckUtils]: 108: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,164 INFO L273 TraceCheckUtils]: 107: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,164 INFO L273 TraceCheckUtils]: 106: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,164 INFO L273 TraceCheckUtils]: 105: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,164 INFO L273 TraceCheckUtils]: 104: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,164 INFO L273 TraceCheckUtils]: 103: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,164 INFO L273 TraceCheckUtils]: 102: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,164 INFO L273 TraceCheckUtils]: 101: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,164 INFO L273 TraceCheckUtils]: 100: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,165 INFO L273 TraceCheckUtils]: 99: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,165 INFO L273 TraceCheckUtils]: 98: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,165 INFO L273 TraceCheckUtils]: 97: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,165 INFO L273 TraceCheckUtils]: 96: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,165 INFO L273 TraceCheckUtils]: 95: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,165 INFO L273 TraceCheckUtils]: 94: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,165 INFO L273 TraceCheckUtils]: 93: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,165 INFO L273 TraceCheckUtils]: 92: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,166 INFO L273 TraceCheckUtils]: 91: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,166 INFO L273 TraceCheckUtils]: 90: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,166 INFO L273 TraceCheckUtils]: 89: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,166 INFO L273 TraceCheckUtils]: 88: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,166 INFO L273 TraceCheckUtils]: 87: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,166 INFO L273 TraceCheckUtils]: 86: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,166 INFO L273 TraceCheckUtils]: 85: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,166 INFO L273 TraceCheckUtils]: 84: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,166 INFO L273 TraceCheckUtils]: 83: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,167 INFO L273 TraceCheckUtils]: 82: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,167 INFO L273 TraceCheckUtils]: 81: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,167 INFO L273 TraceCheckUtils]: 80: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,167 INFO L273 TraceCheckUtils]: 79: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,167 INFO L273 TraceCheckUtils]: 78: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,167 INFO L273 TraceCheckUtils]: 77: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,167 INFO L273 TraceCheckUtils]: 76: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,167 INFO L273 TraceCheckUtils]: 75: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,167 INFO L273 TraceCheckUtils]: 74: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,168 INFO L273 TraceCheckUtils]: 73: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,168 INFO L273 TraceCheckUtils]: 72: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,168 INFO L273 TraceCheckUtils]: 71: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,168 INFO L273 TraceCheckUtils]: 70: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,168 INFO L273 TraceCheckUtils]: 69: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,168 INFO L273 TraceCheckUtils]: 68: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,168 INFO L273 TraceCheckUtils]: 67: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,168 INFO L273 TraceCheckUtils]: 66: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,169 INFO L273 TraceCheckUtils]: 65: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,169 INFO L273 TraceCheckUtils]: 64: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,169 INFO L273 TraceCheckUtils]: 63: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,169 INFO L273 TraceCheckUtils]: 62: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,169 INFO L273 TraceCheckUtils]: 61: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,169 INFO L273 TraceCheckUtils]: 60: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,169 INFO L273 TraceCheckUtils]: 59: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,169 INFO L273 TraceCheckUtils]: 58: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,170 INFO L273 TraceCheckUtils]: 57: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,170 INFO L273 TraceCheckUtils]: 56: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,170 INFO L273 TraceCheckUtils]: 55: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,170 INFO L273 TraceCheckUtils]: 54: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,170 INFO L273 TraceCheckUtils]: 53: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,170 INFO L273 TraceCheckUtils]: 52: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,170 INFO L273 TraceCheckUtils]: 51: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,170 INFO L273 TraceCheckUtils]: 50: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,171 INFO L273 TraceCheckUtils]: 49: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,171 INFO L273 TraceCheckUtils]: 48: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,171 INFO L273 TraceCheckUtils]: 47: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,171 INFO L273 TraceCheckUtils]: 46: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,171 INFO L273 TraceCheckUtils]: 45: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,172 INFO L273 TraceCheckUtils]: 44: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,172 INFO L273 TraceCheckUtils]: 43: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,172 INFO L273 TraceCheckUtils]: 42: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,172 INFO L273 TraceCheckUtils]: 41: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,172 INFO L273 TraceCheckUtils]: 40: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,173 INFO L273 TraceCheckUtils]: 39: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,173 INFO L273 TraceCheckUtils]: 38: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,173 INFO L273 TraceCheckUtils]: 37: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,173 INFO L273 TraceCheckUtils]: 36: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,173 INFO L273 TraceCheckUtils]: 35: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,174 INFO L273 TraceCheckUtils]: 34: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,174 INFO L273 TraceCheckUtils]: 33: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,174 INFO L273 TraceCheckUtils]: 32: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,174 INFO L273 TraceCheckUtils]: 31: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,174 INFO L273 TraceCheckUtils]: 30: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,174 INFO L273 TraceCheckUtils]: 29: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,174 INFO L273 TraceCheckUtils]: 28: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,174 INFO L273 TraceCheckUtils]: 27: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,174 INFO L273 TraceCheckUtils]: 26: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,175 INFO L273 TraceCheckUtils]: 25: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,175 INFO L273 TraceCheckUtils]: 24: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,175 INFO L273 TraceCheckUtils]: 23: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,175 INFO L273 TraceCheckUtils]: 22: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,175 INFO L273 TraceCheckUtils]: 21: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,175 INFO L273 TraceCheckUtils]: 20: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,175 INFO L273 TraceCheckUtils]: 19: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,175 INFO L273 TraceCheckUtils]: 18: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,176 INFO L273 TraceCheckUtils]: 17: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,176 INFO L273 TraceCheckUtils]: 16: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,176 INFO L273 TraceCheckUtils]: 15: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,176 INFO L273 TraceCheckUtils]: 14: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,176 INFO L273 TraceCheckUtils]: 13: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,176 INFO L273 TraceCheckUtils]: 12: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,176 INFO L273 TraceCheckUtils]: 11: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,176 INFO L273 TraceCheckUtils]: 10: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,176 INFO L273 TraceCheckUtils]: 9: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,177 INFO L273 TraceCheckUtils]: 8: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,177 INFO L273 TraceCheckUtils]: 7: Hoare triple {6216#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {6216#true} is VALID [2018-11-23 10:26:19,177 INFO L273 TraceCheckUtils]: 6: Hoare triple {6216#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {6216#true} is VALID [2018-11-23 10:26:19,177 INFO L273 TraceCheckUtils]: 5: Hoare triple {6216#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {6216#true} is VALID [2018-11-23 10:26:19,177 INFO L256 TraceCheckUtils]: 4: Hoare triple {6216#true} call #t~ret14 := main(); {6216#true} is VALID [2018-11-23 10:26:19,177 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {6216#true} {6216#true} #71#return; {6216#true} is VALID [2018-11-23 10:26:19,177 INFO L273 TraceCheckUtils]: 2: Hoare triple {6216#true} assume true; {6216#true} is VALID [2018-11-23 10:26:19,177 INFO L273 TraceCheckUtils]: 1: Hoare triple {6216#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {6216#true} is VALID [2018-11-23 10:26:19,178 INFO L256 TraceCheckUtils]: 0: Hoare triple {6216#true} call ULTIMATE.init(); {6216#true} is VALID [2018-11-23 10:26:19,188 INFO L134 CoverageAnalysis]: Checked inductivity of 3634 backedges. 18 proven. 1 refuted. 0 times theorem prover too weak. 3615 trivial. 0 not checked. [2018-11-23 10:26:19,191 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 10:26:19,191 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2018-11-23 10:26:19,192 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 163 [2018-11-23 10:26:19,193 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:26:19,193 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2018-11-23 10:26:19,268 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 43 edges. 43 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:26:19,268 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 10:26:19,268 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 10:26:19,269 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2018-11-23 10:26:19,269 INFO L87 Difference]: Start difference. First operand 148 states and 153 transitions. Second operand 6 states. [2018-11-23 10:26:19,656 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:26:19,656 INFO L93 Difference]: Finished difference Result 177 states and 194 transitions. [2018-11-23 10:26:19,656 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-23 10:26:19,657 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 163 [2018-11-23 10:26:19,657 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:26:19,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-23 10:26:19,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 72 transitions. [2018-11-23 10:26:19,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-23 10:26:19,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 72 transitions. [2018-11-23 10:26:19,661 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 72 transitions. [2018-11-23 10:26:20,612 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 72 edges. 72 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:26:20,616 INFO L225 Difference]: With dead ends: 177 [2018-11-23 10:26:20,616 INFO L226 Difference]: Without dead ends: 157 [2018-11-23 10:26:20,617 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 327 GetRequests, 322 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 10:26:20,617 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 157 states. [2018-11-23 10:26:20,861 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 157 to 157. [2018-11-23 10:26:20,861 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:26:20,862 INFO L82 GeneralOperation]: Start isEquivalent. First operand 157 states. Second operand 157 states. [2018-11-23 10:26:20,862 INFO L74 IsIncluded]: Start isIncluded. First operand 157 states. Second operand 157 states. [2018-11-23 10:26:20,862 INFO L87 Difference]: Start difference. First operand 157 states. Second operand 157 states. [2018-11-23 10:26:20,866 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:26:20,867 INFO L93 Difference]: Finished difference Result 157 states and 165 transitions. [2018-11-23 10:26:20,867 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 165 transitions. [2018-11-23 10:26:20,867 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:26:20,868 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:26:20,868 INFO L74 IsIncluded]: Start isIncluded. First operand 157 states. Second operand 157 states. [2018-11-23 10:26:20,868 INFO L87 Difference]: Start difference. First operand 157 states. Second operand 157 states. [2018-11-23 10:26:20,872 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:26:20,872 INFO L93 Difference]: Finished difference Result 157 states and 165 transitions. [2018-11-23 10:26:20,872 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 165 transitions. [2018-11-23 10:26:20,873 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:26:20,873 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:26:20,873 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:26:20,873 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:26:20,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 157 states. [2018-11-23 10:26:20,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 157 states and 165 transitions. [2018-11-23 10:26:20,878 INFO L78 Accepts]: Start accepts. Automaton has 157 states and 165 transitions. Word has length 163 [2018-11-23 10:26:20,878 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:26:20,878 INFO L480 AbstractCegarLoop]: Abstraction has 157 states and 165 transitions. [2018-11-23 10:26:20,878 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 10:26:20,878 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 165 transitions. [2018-11-23 10:26:20,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2018-11-23 10:26:20,881 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:26:20,881 INFO L402 BasicCegarLoop]: trace histogram [60, 60, 12, 12, 12, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:26:20,881 INFO L423 AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:26:20,881 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:26:20,881 INFO L82 PathProgramCache]: Analyzing trace with hash 816720876, now seen corresponding path program 4 times [2018-11-23 10:26:20,882 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:26:20,882 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 10:26:20,912 INFO L101 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-11-23 10:26:21,291 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-11-23 10:26:21,292 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 10:26:21,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:26:21,464 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:26:21,623 INFO L256 TraceCheckUtils]: 0: Hoare triple {8009#true} call ULTIMATE.init(); {8009#true} is VALID [2018-11-23 10:26:21,624 INFO L273 TraceCheckUtils]: 1: Hoare triple {8009#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {8009#true} is VALID [2018-11-23 10:26:21,624 INFO L273 TraceCheckUtils]: 2: Hoare triple {8009#true} assume true; {8009#true} is VALID [2018-11-23 10:26:21,624 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {8009#true} {8009#true} #71#return; {8009#true} is VALID [2018-11-23 10:26:21,625 INFO L256 TraceCheckUtils]: 4: Hoare triple {8009#true} call #t~ret14 := main(); {8009#true} is VALID [2018-11-23 10:26:21,625 INFO L273 TraceCheckUtils]: 5: Hoare triple {8009#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {8009#true} is VALID [2018-11-23 10:26:21,625 INFO L273 TraceCheckUtils]: 6: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,625 INFO L273 TraceCheckUtils]: 7: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,625 INFO L273 TraceCheckUtils]: 8: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,626 INFO L273 TraceCheckUtils]: 9: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,626 INFO L273 TraceCheckUtils]: 10: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,626 INFO L273 TraceCheckUtils]: 11: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,626 INFO L273 TraceCheckUtils]: 12: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,626 INFO L273 TraceCheckUtils]: 13: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,626 INFO L273 TraceCheckUtils]: 14: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,627 INFO L273 TraceCheckUtils]: 15: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,627 INFO L273 TraceCheckUtils]: 16: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,627 INFO L273 TraceCheckUtils]: 17: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,627 INFO L273 TraceCheckUtils]: 18: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,627 INFO L273 TraceCheckUtils]: 19: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,627 INFO L273 TraceCheckUtils]: 20: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,627 INFO L273 TraceCheckUtils]: 21: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,627 INFO L273 TraceCheckUtils]: 22: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,627 INFO L273 TraceCheckUtils]: 23: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,628 INFO L273 TraceCheckUtils]: 24: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,628 INFO L273 TraceCheckUtils]: 25: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,628 INFO L273 TraceCheckUtils]: 26: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,628 INFO L273 TraceCheckUtils]: 27: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,628 INFO L273 TraceCheckUtils]: 28: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,628 INFO L273 TraceCheckUtils]: 29: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,628 INFO L273 TraceCheckUtils]: 30: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,628 INFO L273 TraceCheckUtils]: 31: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,629 INFO L273 TraceCheckUtils]: 32: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,629 INFO L273 TraceCheckUtils]: 33: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,629 INFO L273 TraceCheckUtils]: 34: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,629 INFO L273 TraceCheckUtils]: 35: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,629 INFO L273 TraceCheckUtils]: 36: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,629 INFO L273 TraceCheckUtils]: 37: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,629 INFO L273 TraceCheckUtils]: 38: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,629 INFO L273 TraceCheckUtils]: 39: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,630 INFO L273 TraceCheckUtils]: 40: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,630 INFO L273 TraceCheckUtils]: 41: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,630 INFO L273 TraceCheckUtils]: 42: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,630 INFO L273 TraceCheckUtils]: 43: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,630 INFO L273 TraceCheckUtils]: 44: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,630 INFO L273 TraceCheckUtils]: 45: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,630 INFO L273 TraceCheckUtils]: 46: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,630 INFO L273 TraceCheckUtils]: 47: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,630 INFO L273 TraceCheckUtils]: 48: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,631 INFO L273 TraceCheckUtils]: 49: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,631 INFO L273 TraceCheckUtils]: 50: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,631 INFO L273 TraceCheckUtils]: 51: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,631 INFO L273 TraceCheckUtils]: 52: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,631 INFO L273 TraceCheckUtils]: 53: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,631 INFO L273 TraceCheckUtils]: 54: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,631 INFO L273 TraceCheckUtils]: 55: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,631 INFO L273 TraceCheckUtils]: 56: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,631 INFO L273 TraceCheckUtils]: 57: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,632 INFO L273 TraceCheckUtils]: 58: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,632 INFO L273 TraceCheckUtils]: 59: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,632 INFO L273 TraceCheckUtils]: 60: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,632 INFO L273 TraceCheckUtils]: 61: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,632 INFO L273 TraceCheckUtils]: 62: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,632 INFO L273 TraceCheckUtils]: 63: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,632 INFO L273 TraceCheckUtils]: 64: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,632 INFO L273 TraceCheckUtils]: 65: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,633 INFO L273 TraceCheckUtils]: 66: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,633 INFO L273 TraceCheckUtils]: 67: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,633 INFO L273 TraceCheckUtils]: 68: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,633 INFO L273 TraceCheckUtils]: 69: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,633 INFO L273 TraceCheckUtils]: 70: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,633 INFO L273 TraceCheckUtils]: 71: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,633 INFO L273 TraceCheckUtils]: 72: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,633 INFO L273 TraceCheckUtils]: 73: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,633 INFO L273 TraceCheckUtils]: 74: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,634 INFO L273 TraceCheckUtils]: 75: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,634 INFO L273 TraceCheckUtils]: 76: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,634 INFO L273 TraceCheckUtils]: 77: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,634 INFO L273 TraceCheckUtils]: 78: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,634 INFO L273 TraceCheckUtils]: 79: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,634 INFO L273 TraceCheckUtils]: 80: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,634 INFO L273 TraceCheckUtils]: 81: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,634 INFO L273 TraceCheckUtils]: 82: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,635 INFO L273 TraceCheckUtils]: 83: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,635 INFO L273 TraceCheckUtils]: 84: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,635 INFO L273 TraceCheckUtils]: 85: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,635 INFO L273 TraceCheckUtils]: 86: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,635 INFO L273 TraceCheckUtils]: 87: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,635 INFO L273 TraceCheckUtils]: 88: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,635 INFO L273 TraceCheckUtils]: 89: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,635 INFO L273 TraceCheckUtils]: 90: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,635 INFO L273 TraceCheckUtils]: 91: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,636 INFO L273 TraceCheckUtils]: 92: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,636 INFO L273 TraceCheckUtils]: 93: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,636 INFO L273 TraceCheckUtils]: 94: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,636 INFO L273 TraceCheckUtils]: 95: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,636 INFO L273 TraceCheckUtils]: 96: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,636 INFO L273 TraceCheckUtils]: 97: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,636 INFO L273 TraceCheckUtils]: 98: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,637 INFO L273 TraceCheckUtils]: 99: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,637 INFO L273 TraceCheckUtils]: 100: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,637 INFO L273 TraceCheckUtils]: 101: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,637 INFO L273 TraceCheckUtils]: 102: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,637 INFO L273 TraceCheckUtils]: 103: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,637 INFO L273 TraceCheckUtils]: 104: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,638 INFO L273 TraceCheckUtils]: 105: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,638 INFO L273 TraceCheckUtils]: 106: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,638 INFO L273 TraceCheckUtils]: 107: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,638 INFO L273 TraceCheckUtils]: 108: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,638 INFO L273 TraceCheckUtils]: 109: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,639 INFO L273 TraceCheckUtils]: 110: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,639 INFO L273 TraceCheckUtils]: 111: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,639 INFO L273 TraceCheckUtils]: 112: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,639 INFO L273 TraceCheckUtils]: 113: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,639 INFO L273 TraceCheckUtils]: 114: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,639 INFO L273 TraceCheckUtils]: 115: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,640 INFO L273 TraceCheckUtils]: 116: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,640 INFO L273 TraceCheckUtils]: 117: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,640 INFO L273 TraceCheckUtils]: 118: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,640 INFO L273 TraceCheckUtils]: 119: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,640 INFO L273 TraceCheckUtils]: 120: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,640 INFO L273 TraceCheckUtils]: 121: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,640 INFO L273 TraceCheckUtils]: 122: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,641 INFO L273 TraceCheckUtils]: 123: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,641 INFO L273 TraceCheckUtils]: 124: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,641 INFO L273 TraceCheckUtils]: 125: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,641 INFO L273 TraceCheckUtils]: 126: Hoare triple {8009#true} assume !~bvslt32(~i~1, 60bv32); {8009#true} is VALID [2018-11-23 10:26:21,641 INFO L256 TraceCheckUtils]: 127: Hoare triple {8009#true} call #t~ret6 := sep(~#x~0.base, ~#x~0.offset); {8009#true} is VALID [2018-11-23 10:26:21,655 INFO L273 TraceCheckUtils]: 128: Hoare triple {8009#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {8398#(= (_ bv0 32) sep_~i~0)} is VALID [2018-11-23 10:26:21,656 INFO L273 TraceCheckUtils]: 129: Hoare triple {8398#(= (_ bv0 32) sep_~i~0)} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8398#(= (_ bv0 32) sep_~i~0)} is VALID [2018-11-23 10:26:21,657 INFO L273 TraceCheckUtils]: 130: Hoare triple {8398#(= (_ bv0 32) sep_~i~0)} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {8398#(= (_ bv0 32) sep_~i~0)} is VALID [2018-11-23 10:26:21,659 INFO L273 TraceCheckUtils]: 131: Hoare triple {8398#(= (_ bv0 32) sep_~i~0)} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8408#(= (_ bv1 32) sep_~i~0)} is VALID [2018-11-23 10:26:21,659 INFO L273 TraceCheckUtils]: 132: Hoare triple {8408#(= (_ bv1 32) sep_~i~0)} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8408#(= (_ bv1 32) sep_~i~0)} is VALID [2018-11-23 10:26:21,661 INFO L273 TraceCheckUtils]: 133: Hoare triple {8408#(= (_ bv1 32) sep_~i~0)} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {8408#(= (_ bv1 32) sep_~i~0)} is VALID [2018-11-23 10:26:21,663 INFO L273 TraceCheckUtils]: 134: Hoare triple {8408#(= (_ bv1 32) sep_~i~0)} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8418#(= (_ bv2 32) sep_~i~0)} is VALID [2018-11-23 10:26:21,663 INFO L273 TraceCheckUtils]: 135: Hoare triple {8418#(= (_ bv2 32) sep_~i~0)} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8418#(= (_ bv2 32) sep_~i~0)} is VALID [2018-11-23 10:26:21,663 INFO L273 TraceCheckUtils]: 136: Hoare triple {8418#(= (_ bv2 32) sep_~i~0)} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {8418#(= (_ bv2 32) sep_~i~0)} is VALID [2018-11-23 10:26:21,664 INFO L273 TraceCheckUtils]: 137: Hoare triple {8418#(= (_ bv2 32) sep_~i~0)} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8428#(= (_ bv3 32) sep_~i~0)} is VALID [2018-11-23 10:26:21,665 INFO L273 TraceCheckUtils]: 138: Hoare triple {8428#(= (_ bv3 32) sep_~i~0)} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8428#(= (_ bv3 32) sep_~i~0)} is VALID [2018-11-23 10:26:21,665 INFO L273 TraceCheckUtils]: 139: Hoare triple {8428#(= (_ bv3 32) sep_~i~0)} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {8428#(= (_ bv3 32) sep_~i~0)} is VALID [2018-11-23 10:26:21,665 INFO L273 TraceCheckUtils]: 140: Hoare triple {8428#(= (_ bv3 32) sep_~i~0)} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8438#(= (_ bv4 32) sep_~i~0)} is VALID [2018-11-23 10:26:21,666 INFO L273 TraceCheckUtils]: 141: Hoare triple {8438#(= (_ bv4 32) sep_~i~0)} assume !~bvslt32(~i~0, 60bv32); {8010#false} is VALID [2018-11-23 10:26:21,666 INFO L273 TraceCheckUtils]: 142: Hoare triple {8010#false} #res := ~ret~0[32:0]; {8010#false} is VALID [2018-11-23 10:26:21,666 INFO L273 TraceCheckUtils]: 143: Hoare triple {8010#false} assume true; {8010#false} is VALID [2018-11-23 10:26:21,666 INFO L268 TraceCheckUtils]: 144: Hoare quadruple {8010#false} {8009#true} #75#return; {8010#false} is VALID [2018-11-23 10:26:21,666 INFO L273 TraceCheckUtils]: 145: Hoare triple {8010#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); {8010#false} is VALID [2018-11-23 10:26:21,666 INFO L256 TraceCheckUtils]: 146: Hoare triple {8010#false} call #t~ret9 := sep(~#x~0.base, ~#x~0.offset); {8010#false} is VALID [2018-11-23 10:26:21,667 INFO L273 TraceCheckUtils]: 147: Hoare triple {8010#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {8010#false} is VALID [2018-11-23 10:26:21,667 INFO L273 TraceCheckUtils]: 148: Hoare triple {8010#false} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8010#false} is VALID [2018-11-23 10:26:21,667 INFO L273 TraceCheckUtils]: 149: Hoare triple {8010#false} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {8010#false} is VALID [2018-11-23 10:26:21,667 INFO L273 TraceCheckUtils]: 150: Hoare triple {8010#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8010#false} is VALID [2018-11-23 10:26:21,667 INFO L273 TraceCheckUtils]: 151: Hoare triple {8010#false} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8010#false} is VALID [2018-11-23 10:26:21,667 INFO L273 TraceCheckUtils]: 152: Hoare triple {8010#false} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {8010#false} is VALID [2018-11-23 10:26:21,667 INFO L273 TraceCheckUtils]: 153: Hoare triple {8010#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8010#false} is VALID [2018-11-23 10:26:21,667 INFO L273 TraceCheckUtils]: 154: Hoare triple {8010#false} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8010#false} is VALID [2018-11-23 10:26:21,668 INFO L273 TraceCheckUtils]: 155: Hoare triple {8010#false} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {8010#false} is VALID [2018-11-23 10:26:21,668 INFO L273 TraceCheckUtils]: 156: Hoare triple {8010#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8010#false} is VALID [2018-11-23 10:26:21,668 INFO L273 TraceCheckUtils]: 157: Hoare triple {8010#false} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8010#false} is VALID [2018-11-23 10:26:21,668 INFO L273 TraceCheckUtils]: 158: Hoare triple {8010#false} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {8010#false} is VALID [2018-11-23 10:26:21,668 INFO L273 TraceCheckUtils]: 159: Hoare triple {8010#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8010#false} is VALID [2018-11-23 10:26:21,669 INFO L273 TraceCheckUtils]: 160: Hoare triple {8010#false} assume !~bvslt32(~i~0, 60bv32); {8010#false} is VALID [2018-11-23 10:26:21,669 INFO L273 TraceCheckUtils]: 161: Hoare triple {8010#false} #res := ~ret~0[32:0]; {8010#false} is VALID [2018-11-23 10:26:21,669 INFO L273 TraceCheckUtils]: 162: Hoare triple {8010#false} assume true; {8010#false} is VALID [2018-11-23 10:26:21,669 INFO L268 TraceCheckUtils]: 163: Hoare quadruple {8010#false} {8010#false} #77#return; {8010#false} is VALID [2018-11-23 10:26:21,670 INFO L273 TraceCheckUtils]: 164: Hoare triple {8010#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; {8010#false} is VALID [2018-11-23 10:26:21,670 INFO L273 TraceCheckUtils]: 165: Hoare triple {8010#false} assume !!~bvslt32(~i~2, 59bv32);call #t~mem12 := read~intINTTYPE4(~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~bvadd32(1bv32, ~i~2))), 4bv32);call write~intINTTYPE4(#t~mem12, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~2)), 4bv32);havoc #t~mem12; {8010#false} is VALID [2018-11-23 10:26:21,670 INFO L273 TraceCheckUtils]: 166: Hoare triple {8010#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {8010#false} is VALID [2018-11-23 10:26:21,670 INFO L273 TraceCheckUtils]: 167: Hoare triple {8010#false} assume !~bvslt32(~i~2, 59bv32); {8010#false} is VALID [2018-11-23 10:26:21,670 INFO L273 TraceCheckUtils]: 168: Hoare triple {8010#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(236bv32, ~#x~0.offset), 4bv32); {8010#false} is VALID [2018-11-23 10:26:21,670 INFO L256 TraceCheckUtils]: 169: Hoare triple {8010#false} call #t~ret13 := sep(~#x~0.base, ~#x~0.offset); {8010#false} is VALID [2018-11-23 10:26:21,671 INFO L273 TraceCheckUtils]: 170: Hoare triple {8010#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {8010#false} is VALID [2018-11-23 10:26:21,671 INFO L273 TraceCheckUtils]: 171: Hoare triple {8010#false} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8010#false} is VALID [2018-11-23 10:26:21,671 INFO L273 TraceCheckUtils]: 172: Hoare triple {8010#false} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {8010#false} is VALID [2018-11-23 10:26:21,671 INFO L273 TraceCheckUtils]: 173: Hoare triple {8010#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8010#false} is VALID [2018-11-23 10:26:21,671 INFO L273 TraceCheckUtils]: 174: Hoare triple {8010#false} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8010#false} is VALID [2018-11-23 10:26:21,671 INFO L273 TraceCheckUtils]: 175: Hoare triple {8010#false} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {8010#false} is VALID [2018-11-23 10:26:21,671 INFO L273 TraceCheckUtils]: 176: Hoare triple {8010#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8010#false} is VALID [2018-11-23 10:26:21,671 INFO L273 TraceCheckUtils]: 177: Hoare triple {8010#false} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8010#false} is VALID [2018-11-23 10:26:21,672 INFO L273 TraceCheckUtils]: 178: Hoare triple {8010#false} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {8010#false} is VALID [2018-11-23 10:26:21,672 INFO L273 TraceCheckUtils]: 179: Hoare triple {8010#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8010#false} is VALID [2018-11-23 10:26:21,672 INFO L273 TraceCheckUtils]: 180: Hoare triple {8010#false} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8010#false} is VALID [2018-11-23 10:26:21,672 INFO L273 TraceCheckUtils]: 181: Hoare triple {8010#false} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {8010#false} is VALID [2018-11-23 10:26:21,672 INFO L273 TraceCheckUtils]: 182: Hoare triple {8010#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8010#false} is VALID [2018-11-23 10:26:21,672 INFO L273 TraceCheckUtils]: 183: Hoare triple {8010#false} assume !~bvslt32(~i~0, 60bv32); {8010#false} is VALID [2018-11-23 10:26:21,672 INFO L273 TraceCheckUtils]: 184: Hoare triple {8010#false} #res := ~ret~0[32:0]; {8010#false} is VALID [2018-11-23 10:26:21,672 INFO L273 TraceCheckUtils]: 185: Hoare triple {8010#false} assume true; {8010#false} is VALID [2018-11-23 10:26:21,672 INFO L268 TraceCheckUtils]: 186: Hoare quadruple {8010#false} {8010#false} #79#return; {8010#false} is VALID [2018-11-23 10:26:21,673 INFO L273 TraceCheckUtils]: 187: Hoare triple {8010#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {8010#false} is VALID [2018-11-23 10:26:21,673 INFO L273 TraceCheckUtils]: 188: Hoare triple {8010#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {8010#false} is VALID [2018-11-23 10:26:21,673 INFO L273 TraceCheckUtils]: 189: Hoare triple {8010#false} assume !false; {8010#false} is VALID [2018-11-23 10:26:21,686 INFO L134 CoverageAnalysis]: Checked inductivity of 3850 backedges. 116 proven. 22 refuted. 0 times theorem prover too weak. 3712 trivial. 0 not checked. [2018-11-23 10:26:21,687 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 10:26:21,940 INFO L273 TraceCheckUtils]: 189: Hoare triple {8010#false} assume !false; {8010#false} is VALID [2018-11-23 10:26:21,941 INFO L273 TraceCheckUtils]: 188: Hoare triple {8010#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {8010#false} is VALID [2018-11-23 10:26:21,941 INFO L273 TraceCheckUtils]: 187: Hoare triple {8010#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {8010#false} is VALID [2018-11-23 10:26:21,941 INFO L268 TraceCheckUtils]: 186: Hoare quadruple {8009#true} {8010#false} #79#return; {8010#false} is VALID [2018-11-23 10:26:21,941 INFO L273 TraceCheckUtils]: 185: Hoare triple {8009#true} assume true; {8009#true} is VALID [2018-11-23 10:26:21,941 INFO L273 TraceCheckUtils]: 184: Hoare triple {8009#true} #res := ~ret~0[32:0]; {8009#true} is VALID [2018-11-23 10:26:21,941 INFO L273 TraceCheckUtils]: 183: Hoare triple {8009#true} assume !~bvslt32(~i~0, 60bv32); {8009#true} is VALID [2018-11-23 10:26:21,941 INFO L273 TraceCheckUtils]: 182: Hoare triple {8009#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8009#true} is VALID [2018-11-23 10:26:21,941 INFO L273 TraceCheckUtils]: 181: Hoare triple {8009#true} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {8009#true} is VALID [2018-11-23 10:26:21,942 INFO L273 TraceCheckUtils]: 180: Hoare triple {8009#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8009#true} is VALID [2018-11-23 10:26:21,942 INFO L273 TraceCheckUtils]: 179: Hoare triple {8009#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8009#true} is VALID [2018-11-23 10:26:21,942 INFO L273 TraceCheckUtils]: 178: Hoare triple {8009#true} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {8009#true} is VALID [2018-11-23 10:26:21,942 INFO L273 TraceCheckUtils]: 177: Hoare triple {8009#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8009#true} is VALID [2018-11-23 10:26:21,942 INFO L273 TraceCheckUtils]: 176: Hoare triple {8009#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8009#true} is VALID [2018-11-23 10:26:21,942 INFO L273 TraceCheckUtils]: 175: Hoare triple {8009#true} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {8009#true} is VALID [2018-11-23 10:26:21,942 INFO L273 TraceCheckUtils]: 174: Hoare triple {8009#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8009#true} is VALID [2018-11-23 10:26:21,942 INFO L273 TraceCheckUtils]: 173: Hoare triple {8009#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8009#true} is VALID [2018-11-23 10:26:21,943 INFO L273 TraceCheckUtils]: 172: Hoare triple {8009#true} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {8009#true} is VALID [2018-11-23 10:26:21,943 INFO L273 TraceCheckUtils]: 171: Hoare triple {8009#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8009#true} is VALID [2018-11-23 10:26:21,943 INFO L273 TraceCheckUtils]: 170: Hoare triple {8009#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {8009#true} is VALID [2018-11-23 10:26:21,943 INFO L256 TraceCheckUtils]: 169: Hoare triple {8010#false} call #t~ret13 := sep(~#x~0.base, ~#x~0.offset); {8009#true} is VALID [2018-11-23 10:26:21,943 INFO L273 TraceCheckUtils]: 168: Hoare triple {8010#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(236bv32, ~#x~0.offset), 4bv32); {8010#false} is VALID [2018-11-23 10:26:21,943 INFO L273 TraceCheckUtils]: 167: Hoare triple {8010#false} assume !~bvslt32(~i~2, 59bv32); {8010#false} is VALID [2018-11-23 10:26:21,943 INFO L273 TraceCheckUtils]: 166: Hoare triple {8010#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {8010#false} is VALID [2018-11-23 10:26:21,943 INFO L273 TraceCheckUtils]: 165: Hoare triple {8010#false} assume !!~bvslt32(~i~2, 59bv32);call #t~mem12 := read~intINTTYPE4(~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~bvadd32(1bv32, ~i~2))), 4bv32);call write~intINTTYPE4(#t~mem12, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~2)), 4bv32);havoc #t~mem12; {8010#false} is VALID [2018-11-23 10:26:21,943 INFO L273 TraceCheckUtils]: 164: Hoare triple {8010#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; {8010#false} is VALID [2018-11-23 10:26:21,944 INFO L268 TraceCheckUtils]: 163: Hoare quadruple {8009#true} {8010#false} #77#return; {8010#false} is VALID [2018-11-23 10:26:21,944 INFO L273 TraceCheckUtils]: 162: Hoare triple {8009#true} assume true; {8009#true} is VALID [2018-11-23 10:26:21,944 INFO L273 TraceCheckUtils]: 161: Hoare triple {8009#true} #res := ~ret~0[32:0]; {8009#true} is VALID [2018-11-23 10:26:21,944 INFO L273 TraceCheckUtils]: 160: Hoare triple {8009#true} assume !~bvslt32(~i~0, 60bv32); {8009#true} is VALID [2018-11-23 10:26:21,944 INFO L273 TraceCheckUtils]: 159: Hoare triple {8009#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8009#true} is VALID [2018-11-23 10:26:21,944 INFO L273 TraceCheckUtils]: 158: Hoare triple {8009#true} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {8009#true} is VALID [2018-11-23 10:26:21,944 INFO L273 TraceCheckUtils]: 157: Hoare triple {8009#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8009#true} is VALID [2018-11-23 10:26:21,944 INFO L273 TraceCheckUtils]: 156: Hoare triple {8009#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8009#true} is VALID [2018-11-23 10:26:21,944 INFO L273 TraceCheckUtils]: 155: Hoare triple {8009#true} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {8009#true} is VALID [2018-11-23 10:26:21,945 INFO L273 TraceCheckUtils]: 154: Hoare triple {8009#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8009#true} is VALID [2018-11-23 10:26:21,945 INFO L273 TraceCheckUtils]: 153: Hoare triple {8009#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8009#true} is VALID [2018-11-23 10:26:21,945 INFO L273 TraceCheckUtils]: 152: Hoare triple {8009#true} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {8009#true} is VALID [2018-11-23 10:26:21,945 INFO L273 TraceCheckUtils]: 151: Hoare triple {8009#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8009#true} is VALID [2018-11-23 10:26:21,945 INFO L273 TraceCheckUtils]: 150: Hoare triple {8009#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8009#true} is VALID [2018-11-23 10:26:21,945 INFO L273 TraceCheckUtils]: 149: Hoare triple {8009#true} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {8009#true} is VALID [2018-11-23 10:26:21,945 INFO L273 TraceCheckUtils]: 148: Hoare triple {8009#true} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8009#true} is VALID [2018-11-23 10:26:21,945 INFO L273 TraceCheckUtils]: 147: Hoare triple {8009#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {8009#true} is VALID [2018-11-23 10:26:21,946 INFO L256 TraceCheckUtils]: 146: Hoare triple {8010#false} call #t~ret9 := sep(~#x~0.base, ~#x~0.offset); {8009#true} is VALID [2018-11-23 10:26:21,946 INFO L273 TraceCheckUtils]: 145: Hoare triple {8010#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); {8010#false} is VALID [2018-11-23 10:26:21,946 INFO L268 TraceCheckUtils]: 144: Hoare quadruple {8010#false} {8009#true} #75#return; {8010#false} is VALID [2018-11-23 10:26:21,946 INFO L273 TraceCheckUtils]: 143: Hoare triple {8010#false} assume true; {8010#false} is VALID [2018-11-23 10:26:21,946 INFO L273 TraceCheckUtils]: 142: Hoare triple {8010#false} #res := ~ret~0[32:0]; {8010#false} is VALID [2018-11-23 10:26:21,946 INFO L273 TraceCheckUtils]: 141: Hoare triple {8733#(bvslt sep_~i~0 (_ bv60 32))} assume !~bvslt32(~i~0, 60bv32); {8010#false} is VALID [2018-11-23 10:26:21,948 INFO L273 TraceCheckUtils]: 140: Hoare triple {8737#(bvslt (bvadd sep_~i~0 (_ bv1 32)) (_ bv60 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8733#(bvslt sep_~i~0 (_ bv60 32))} is VALID [2018-11-23 10:26:21,948 INFO L273 TraceCheckUtils]: 139: Hoare triple {8737#(bvslt (bvadd sep_~i~0 (_ bv1 32)) (_ bv60 32))} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {8737#(bvslt (bvadd sep_~i~0 (_ bv1 32)) (_ bv60 32))} is VALID [2018-11-23 10:26:21,949 INFO L273 TraceCheckUtils]: 138: Hoare triple {8737#(bvslt (bvadd sep_~i~0 (_ bv1 32)) (_ bv60 32))} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8737#(bvslt (bvadd sep_~i~0 (_ bv1 32)) (_ bv60 32))} is VALID [2018-11-23 10:26:21,953 INFO L273 TraceCheckUtils]: 137: Hoare triple {8747#(bvslt (bvadd sep_~i~0 (_ bv2 32)) (_ bv60 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8737#(bvslt (bvadd sep_~i~0 (_ bv1 32)) (_ bv60 32))} is VALID [2018-11-23 10:26:21,953 INFO L273 TraceCheckUtils]: 136: Hoare triple {8747#(bvslt (bvadd sep_~i~0 (_ bv2 32)) (_ bv60 32))} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {8747#(bvslt (bvadd sep_~i~0 (_ bv2 32)) (_ bv60 32))} is VALID [2018-11-23 10:26:21,954 INFO L273 TraceCheckUtils]: 135: Hoare triple {8747#(bvslt (bvadd sep_~i~0 (_ bv2 32)) (_ bv60 32))} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8747#(bvslt (bvadd sep_~i~0 (_ bv2 32)) (_ bv60 32))} is VALID [2018-11-23 10:26:21,959 INFO L273 TraceCheckUtils]: 134: Hoare triple {8757#(bvslt (bvadd sep_~i~0 (_ bv3 32)) (_ bv60 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8747#(bvslt (bvadd sep_~i~0 (_ bv2 32)) (_ bv60 32))} is VALID [2018-11-23 10:26:21,960 INFO L273 TraceCheckUtils]: 133: Hoare triple {8757#(bvslt (bvadd sep_~i~0 (_ bv3 32)) (_ bv60 32))} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {8757#(bvslt (bvadd sep_~i~0 (_ bv3 32)) (_ bv60 32))} is VALID [2018-11-23 10:26:21,960 INFO L273 TraceCheckUtils]: 132: Hoare triple {8757#(bvslt (bvadd sep_~i~0 (_ bv3 32)) (_ bv60 32))} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8757#(bvslt (bvadd sep_~i~0 (_ bv3 32)) (_ bv60 32))} is VALID [2018-11-23 10:26:21,965 INFO L273 TraceCheckUtils]: 131: Hoare triple {8767#(bvslt (bvadd sep_~i~0 (_ bv4 32)) (_ bv60 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8757#(bvslt (bvadd sep_~i~0 (_ bv3 32)) (_ bv60 32))} is VALID [2018-11-23 10:26:21,965 INFO L273 TraceCheckUtils]: 130: Hoare triple {8767#(bvslt (bvadd sep_~i~0 (_ bv4 32)) (_ bv60 32))} assume 0bv32 == ~bvsrem32(#t~mem1, 2bv32);havoc #t~mem1;#t~post2 := ~ret~0;~ret~0 := ~bvadd64(1bv64, #t~post2);havoc #t~post2; {8767#(bvslt (bvadd sep_~i~0 (_ bv4 32)) (_ bv60 32))} is VALID [2018-11-23 10:26:21,966 INFO L273 TraceCheckUtils]: 129: Hoare triple {8767#(bvslt (bvadd sep_~i~0 (_ bv4 32)) (_ bv60 32))} assume !!~bvslt32(~i~0, 60bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {8767#(bvslt (bvadd sep_~i~0 (_ bv4 32)) (_ bv60 32))} is VALID [2018-11-23 10:26:21,966 INFO L273 TraceCheckUtils]: 128: Hoare triple {8009#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {8767#(bvslt (bvadd sep_~i~0 (_ bv4 32)) (_ bv60 32))} is VALID [2018-11-23 10:26:21,966 INFO L256 TraceCheckUtils]: 127: Hoare triple {8009#true} call #t~ret6 := sep(~#x~0.base, ~#x~0.offset); {8009#true} is VALID [2018-11-23 10:26:21,966 INFO L273 TraceCheckUtils]: 126: Hoare triple {8009#true} assume !~bvslt32(~i~1, 60bv32); {8009#true} is VALID [2018-11-23 10:26:21,966 INFO L273 TraceCheckUtils]: 125: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,967 INFO L273 TraceCheckUtils]: 124: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,967 INFO L273 TraceCheckUtils]: 123: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,967 INFO L273 TraceCheckUtils]: 122: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,967 INFO L273 TraceCheckUtils]: 121: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,967 INFO L273 TraceCheckUtils]: 120: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,967 INFO L273 TraceCheckUtils]: 119: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,967 INFO L273 TraceCheckUtils]: 118: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,967 INFO L273 TraceCheckUtils]: 117: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,968 INFO L273 TraceCheckUtils]: 116: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,968 INFO L273 TraceCheckUtils]: 115: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,968 INFO L273 TraceCheckUtils]: 114: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,968 INFO L273 TraceCheckUtils]: 113: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,968 INFO L273 TraceCheckUtils]: 112: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,968 INFO L273 TraceCheckUtils]: 111: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,968 INFO L273 TraceCheckUtils]: 110: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,968 INFO L273 TraceCheckUtils]: 109: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,968 INFO L273 TraceCheckUtils]: 108: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,969 INFO L273 TraceCheckUtils]: 107: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,969 INFO L273 TraceCheckUtils]: 106: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,969 INFO L273 TraceCheckUtils]: 105: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,969 INFO L273 TraceCheckUtils]: 104: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,969 INFO L273 TraceCheckUtils]: 103: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,969 INFO L273 TraceCheckUtils]: 102: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,969 INFO L273 TraceCheckUtils]: 101: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,969 INFO L273 TraceCheckUtils]: 100: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,969 INFO L273 TraceCheckUtils]: 99: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,970 INFO L273 TraceCheckUtils]: 98: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,970 INFO L273 TraceCheckUtils]: 97: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,970 INFO L273 TraceCheckUtils]: 96: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,970 INFO L273 TraceCheckUtils]: 95: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,970 INFO L273 TraceCheckUtils]: 94: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,970 INFO L273 TraceCheckUtils]: 93: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,970 INFO L273 TraceCheckUtils]: 92: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,970 INFO L273 TraceCheckUtils]: 91: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,971 INFO L273 TraceCheckUtils]: 90: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,971 INFO L273 TraceCheckUtils]: 89: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,971 INFO L273 TraceCheckUtils]: 88: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,971 INFO L273 TraceCheckUtils]: 87: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,971 INFO L273 TraceCheckUtils]: 86: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,971 INFO L273 TraceCheckUtils]: 85: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,971 INFO L273 TraceCheckUtils]: 84: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,971 INFO L273 TraceCheckUtils]: 83: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,971 INFO L273 TraceCheckUtils]: 82: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,972 INFO L273 TraceCheckUtils]: 81: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,972 INFO L273 TraceCheckUtils]: 80: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,972 INFO L273 TraceCheckUtils]: 79: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,972 INFO L273 TraceCheckUtils]: 78: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,972 INFO L273 TraceCheckUtils]: 77: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,972 INFO L273 TraceCheckUtils]: 76: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,972 INFO L273 TraceCheckUtils]: 75: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,972 INFO L273 TraceCheckUtils]: 74: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,973 INFO L273 TraceCheckUtils]: 73: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,973 INFO L273 TraceCheckUtils]: 72: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,973 INFO L273 TraceCheckUtils]: 71: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,973 INFO L273 TraceCheckUtils]: 70: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,973 INFO L273 TraceCheckUtils]: 69: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,973 INFO L273 TraceCheckUtils]: 68: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,973 INFO L273 TraceCheckUtils]: 67: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,973 INFO L273 TraceCheckUtils]: 66: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,973 INFO L273 TraceCheckUtils]: 65: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,974 INFO L273 TraceCheckUtils]: 64: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,974 INFO L273 TraceCheckUtils]: 63: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,974 INFO L273 TraceCheckUtils]: 62: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,974 INFO L273 TraceCheckUtils]: 61: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,974 INFO L273 TraceCheckUtils]: 60: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,974 INFO L273 TraceCheckUtils]: 59: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,974 INFO L273 TraceCheckUtils]: 58: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,974 INFO L273 TraceCheckUtils]: 57: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,974 INFO L273 TraceCheckUtils]: 56: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,975 INFO L273 TraceCheckUtils]: 55: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,975 INFO L273 TraceCheckUtils]: 54: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,975 INFO L273 TraceCheckUtils]: 53: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,975 INFO L273 TraceCheckUtils]: 52: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,975 INFO L273 TraceCheckUtils]: 51: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,975 INFO L273 TraceCheckUtils]: 50: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,975 INFO L273 TraceCheckUtils]: 49: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,975 INFO L273 TraceCheckUtils]: 48: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,976 INFO L273 TraceCheckUtils]: 47: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,976 INFO L273 TraceCheckUtils]: 46: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,976 INFO L273 TraceCheckUtils]: 45: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,976 INFO L273 TraceCheckUtils]: 44: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,976 INFO L273 TraceCheckUtils]: 43: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,976 INFO L273 TraceCheckUtils]: 42: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,976 INFO L273 TraceCheckUtils]: 41: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,976 INFO L273 TraceCheckUtils]: 40: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,976 INFO L273 TraceCheckUtils]: 39: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,977 INFO L273 TraceCheckUtils]: 38: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,977 INFO L273 TraceCheckUtils]: 37: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,977 INFO L273 TraceCheckUtils]: 36: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,977 INFO L273 TraceCheckUtils]: 35: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,977 INFO L273 TraceCheckUtils]: 34: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,977 INFO L273 TraceCheckUtils]: 33: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,977 INFO L273 TraceCheckUtils]: 32: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,977 INFO L273 TraceCheckUtils]: 31: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,978 INFO L273 TraceCheckUtils]: 30: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,978 INFO L273 TraceCheckUtils]: 29: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,978 INFO L273 TraceCheckUtils]: 28: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,978 INFO L273 TraceCheckUtils]: 27: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,978 INFO L273 TraceCheckUtils]: 26: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,978 INFO L273 TraceCheckUtils]: 25: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,978 INFO L273 TraceCheckUtils]: 24: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,978 INFO L273 TraceCheckUtils]: 23: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,978 INFO L273 TraceCheckUtils]: 22: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,979 INFO L273 TraceCheckUtils]: 21: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,979 INFO L273 TraceCheckUtils]: 20: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,979 INFO L273 TraceCheckUtils]: 19: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,979 INFO L273 TraceCheckUtils]: 18: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,979 INFO L273 TraceCheckUtils]: 17: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,979 INFO L273 TraceCheckUtils]: 16: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,979 INFO L273 TraceCheckUtils]: 15: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,979 INFO L273 TraceCheckUtils]: 14: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,980 INFO L273 TraceCheckUtils]: 13: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,980 INFO L273 TraceCheckUtils]: 12: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,980 INFO L273 TraceCheckUtils]: 11: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,980 INFO L273 TraceCheckUtils]: 10: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,980 INFO L273 TraceCheckUtils]: 9: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,980 INFO L273 TraceCheckUtils]: 8: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,980 INFO L273 TraceCheckUtils]: 7: Hoare triple {8009#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {8009#true} is VALID [2018-11-23 10:26:21,980 INFO L273 TraceCheckUtils]: 6: Hoare triple {8009#true} assume !!~bvslt32(~i~1, 60bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {8009#true} is VALID [2018-11-23 10:26:21,980 INFO L273 TraceCheckUtils]: 5: Hoare triple {8009#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {8009#true} is VALID [2018-11-23 10:26:21,981 INFO L256 TraceCheckUtils]: 4: Hoare triple {8009#true} call #t~ret14 := main(); {8009#true} is VALID [2018-11-23 10:26:21,981 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {8009#true} {8009#true} #71#return; {8009#true} is VALID [2018-11-23 10:26:21,981 INFO L273 TraceCheckUtils]: 2: Hoare triple {8009#true} assume true; {8009#true} is VALID [2018-11-23 10:26:21,981 INFO L273 TraceCheckUtils]: 1: Hoare triple {8009#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {8009#true} is VALID [2018-11-23 10:26:21,981 INFO L256 TraceCheckUtils]: 0: Hoare triple {8009#true} call ULTIMATE.init(); {8009#true} is VALID [2018-11-23 10:26:21,996 INFO L134 CoverageAnalysis]: Checked inductivity of 3850 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 3708 trivial. 0 not checked. [2018-11-23 10:26:21,998 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 10:26:21,999 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2018-11-23 10:26:21,999 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 190 [2018-11-23 10:26:22,001 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:26:22,001 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2018-11-23 10:26:22,168 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 10:26:22,168 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-23 10:26:22,168 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-23 10:26:22,168 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2018-11-23 10:26:22,169 INFO L87 Difference]: Start difference. First operand 157 states and 165 transitions. Second operand 12 states. [2018-11-23 10:26:23,349 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:26:23,349 INFO L93 Difference]: Finished difference Result 204 states and 233 transitions. [2018-11-23 10:26:23,349 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-23 10:26:23,349 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 190 [2018-11-23 10:26:23,350 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:26:23,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-23 10:26:23,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 99 transitions. [2018-11-23 10:26:23,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-23 10:26:23,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 99 transitions. [2018-11-23 10:26:23,353 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 99 transitions. [2018-11-23 10:26:23,559 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 99 edges. 99 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:26:23,564 INFO L225 Difference]: With dead ends: 204 [2018-11-23 10:26:23,564 INFO L226 Difference]: Without dead ends: 175 [2018-11-23 10:26:23,565 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 387 GetRequests, 373 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 10:26:23,565 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 175 states. [2018-11-23 10:26:23,666 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 175 to 175. [2018-11-23 10:26:23,666 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:26:23,666 INFO L82 GeneralOperation]: Start isEquivalent. First operand 175 states. Second operand 175 states. [2018-11-23 10:26:23,666 INFO L74 IsIncluded]: Start isIncluded. First operand 175 states. Second operand 175 states. [2018-11-23 10:26:23,667 INFO L87 Difference]: Start difference. First operand 175 states. Second operand 175 states. [2018-11-23 10:26:23,672 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:26:23,672 INFO L93 Difference]: Finished difference Result 175 states and 189 transitions. [2018-11-23 10:26:23,672 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 189 transitions. [2018-11-23 10:26:23,673 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:26:23,673 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:26:23,673 INFO L74 IsIncluded]: Start isIncluded. First operand 175 states. Second operand 175 states. [2018-11-23 10:26:23,673 INFO L87 Difference]: Start difference. First operand 175 states. Second operand 175 states. [2018-11-23 10:26:23,678 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:26:23,678 INFO L93 Difference]: Finished difference Result 175 states and 189 transitions. [2018-11-23 10:26:23,678 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 189 transitions. [2018-11-23 10:26:23,679 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:26:23,679 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:26:23,679 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:26:23,680 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:26:23,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 175 states. [2018-11-23 10:26:23,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 175 states and 189 transitions. [2018-11-23 10:26:23,684 INFO L78 Accepts]: Start accepts. Automaton has 175 states and 189 transitions. Word has length 190 [2018-11-23 10:26:23,685 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:26:23,685 INFO L480 AbstractCegarLoop]: Abstraction has 175 states and 189 transitions. [2018-11-23 10:26:23,685 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-23 10:26:23,685 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 189 transitions. [2018-11-23 10:26:23,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2018-11-23 10:26:23,688 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:26:23,689 INFO L402 BasicCegarLoop]: trace histogram [60, 60, 30, 30, 30, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:26:23,689 INFO L423 AbstractCegarLoop]: === Iteration 12 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:26:23,689 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:26:23,689 INFO L82 PathProgramCache]: Analyzing trace with hash 161850572, now seen corresponding path program 5 times [2018-11-23 10:26:23,690 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:26:23,690 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 13 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 10:26:23,721 INFO L101 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1