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/array-programs/copysome1_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-61f4311 [2018-11-23 10:32:40,593 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 10:32:40,595 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 10:32:40,609 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 10:32:40,610 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 10:32:40,611 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 10:32:40,612 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 10:32:40,615 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 10:32:40,623 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 10:32:40,624 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 10:32:40,625 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 10:32:40,626 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 10:32:40,630 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 10:32:40,631 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 10:32:40,632 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 10:32:40,633 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 10:32:40,634 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 10:32:40,635 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 10:32:40,640 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 10:32:40,643 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 10:32:40,644 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 10:32:40,645 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 10:32:40,650 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 10:32:40,650 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 10:32:40,651 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 10:32:40,653 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 10:32:40,655 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 10:32:40,656 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 10:32:40,659 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 10:32:40,661 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 10:32:40,661 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 10:32:40,662 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 10:32:40,662 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 10:32:40,662 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 10:32:40,666 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 10:32:40,667 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 10:32:40,667 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 10:32:40,695 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 10:32:40,696 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 10:32:40,696 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 10:32:40,699 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 10:32:40,700 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 10:32:40,700 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 10:32:40,700 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 10:32:40,701 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 10:32:40,701 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 10:32:40,701 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 10:32:40,701 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 10:32:40,701 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 10:32:40,702 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 10:32:40,702 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 10:32:40,702 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 10:32:40,702 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 10:32:40,702 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 10:32:40,704 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 10:32:40,704 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 10:32:40,704 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 10:32:40,704 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 10:32:40,704 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 10:32:40,705 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 10:32:40,705 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 10:32:40,705 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 10:32:40,705 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 10:32:40,705 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 10:32:40,707 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 10:32:40,707 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 10:32:40,707 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 10:32:40,707 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 10:32:40,707 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 10:32:40,708 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 10:32:40,757 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 10:32:40,769 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 10:32:40,773 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 10:32:40,774 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 10:32:40,775 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 10:32:40,776 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-programs/copysome1_true-unreach-call.i [2018-11-23 10:32:40,837 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5bd7280ef/e9ccc4cf55cf4eab95f2062c9d33e10c/FLAGedb9dfc3b [2018-11-23 10:32:41,312 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 10:32:41,313 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-programs/copysome1_true-unreach-call.i [2018-11-23 10:32:41,324 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5bd7280ef/e9ccc4cf55cf4eab95f2062c9d33e10c/FLAGedb9dfc3b [2018-11-23 10:32:41,655 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5bd7280ef/e9ccc4cf55cf4eab95f2062c9d33e10c [2018-11-23 10:32:41,665 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 10:32:41,667 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 10:32:41,668 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 10:32:41,668 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 10:32:41,672 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 10:32:41,673 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:32:41" (1/1) ... [2018-11-23 10:32:41,676 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76d9d738 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:32:41, skipping insertion in model container [2018-11-23 10:32:41,677 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:32:41" (1/1) ... [2018-11-23 10:32:41,688 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 10:32:41,710 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 10:32:41,957 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 10:32:41,965 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 10:32:42,001 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 10:32:42,030 INFO L195 MainTranslator]: Completed translation [2018-11-23 10:32:42,031 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:32:42 WrapperNode [2018-11-23 10:32:42,031 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 10:32:42,032 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 10:32:42,032 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 10:32:42,032 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 10:32:42,040 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:32:42" (1/1) ... [2018-11-23 10:32:42,048 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:32:42" (1/1) ... [2018-11-23 10:32:42,055 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 10:32:42,056 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 10:32:42,056 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 10:32:42,056 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 10:32:42,066 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:32:42" (1/1) ... [2018-11-23 10:32:42,066 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:32:42" (1/1) ... [2018-11-23 10:32:42,069 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:32:42" (1/1) ... [2018-11-23 10:32:42,069 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:32:42" (1/1) ... [2018-11-23 10:32:42,082 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:32:42" (1/1) ... [2018-11-23 10:32:42,092 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:32:42" (1/1) ... [2018-11-23 10:32:42,093 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:32:42" (1/1) ... [2018-11-23 10:32:42,096 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 10:32:42,097 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 10:32:42,097 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 10:32:42,097 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 10:32:42,098 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:32:42" (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 10:32:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 10:32:42,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 10:32:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 10:32:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-23 10:32:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 10:32:42,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 10:32:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 10:32:42,233 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 10:32:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-23 10:32:42,233 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-23 10:32:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 10:32:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 10:32:42,866 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 10:32:42,866 INFO L280 CfgBuilder]: Removed 3 assue(true) statements. [2018-11-23 10:32:42,867 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:32:42 BoogieIcfgContainer [2018-11-23 10:32:42,867 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 10:32:42,868 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 10:32:42,868 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 10:32:42,871 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 10:32:42,872 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 10:32:41" (1/3) ... [2018-11-23 10:32:42,873 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3dabd0e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 10:32:42, skipping insertion in model container [2018-11-23 10:32:42,873 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:32:42" (2/3) ... [2018-11-23 10:32:42,873 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3dabd0e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 10:32:42, skipping insertion in model container [2018-11-23 10:32:42,874 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:32:42" (3/3) ... [2018-11-23 10:32:42,875 INFO L112 eAbstractionObserver]: Analyzing ICFG copysome1_true-unreach-call.i [2018-11-23 10:32:42,886 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 10:32:42,893 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 10:32:42,911 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 10:32:42,944 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 10:32:42,945 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 10:32:42,945 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 10:32:42,946 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 10:32:42,946 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 10:32:42,946 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 10:32:42,946 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 10:32:42,947 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 10:32:42,947 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 10:32:42,966 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states. [2018-11-23 10:32:42,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2018-11-23 10:32:42,973 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:32:42,974 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:32:42,975 INFO L423 AbstractCegarLoop]: === Iteration 1 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:32:42,981 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:32:42,981 INFO L82 PathProgramCache]: Analyzing trace with hash -908266250, now seen corresponding path program 1 times [2018-11-23 10:32:42,985 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:32:42,986 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 10:32:43,004 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 10:32:43,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:32:43,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:32:43,083 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:32:43,188 INFO L256 TraceCheckUtils]: 0: Hoare triple {32#true} call ULTIMATE.init(); {32#true} is VALID [2018-11-23 10:32:43,193 INFO L273 TraceCheckUtils]: 1: Hoare triple {32#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {32#true} is VALID [2018-11-23 10:32:43,194 INFO L273 TraceCheckUtils]: 2: Hoare triple {32#true} assume true; {32#true} is VALID [2018-11-23 10:32:43,195 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {32#true} {32#true} #73#return; {32#true} is VALID [2018-11-23 10:32:43,195 INFO L256 TraceCheckUtils]: 4: Hoare triple {32#true} call #t~ret8 := main(); {32#true} is VALID [2018-11-23 10:32:43,196 INFO L273 TraceCheckUtils]: 5: Hoare triple {32#true} call ~#a1~0.base, ~#a1~0.offset := #Ultimate.alloc(800000bv32);call ~#a2~0.base, ~#a2~0.offset := #Ultimate.alloc(800000bv32);havoc ~i~0;havoc ~z~0;~z~0 := 150000bv32;~i~0 := 0bv32; {32#true} is VALID [2018-11-23 10:32:43,209 INFO L273 TraceCheckUtils]: 6: Hoare triple {32#true} assume !true; {33#false} is VALID [2018-11-23 10:32:43,209 INFO L273 TraceCheckUtils]: 7: Hoare triple {33#false} ~i~0 := 0bv32; {33#false} is VALID [2018-11-23 10:32:43,210 INFO L273 TraceCheckUtils]: 8: Hoare triple {33#false} assume !true; {33#false} is VALID [2018-11-23 10:32:43,210 INFO L273 TraceCheckUtils]: 9: Hoare triple {33#false} havoc ~x~0;~x~0 := 0bv32; {33#false} is VALID [2018-11-23 10:32:43,211 INFO L273 TraceCheckUtils]: 10: Hoare triple {33#false} assume !!~bvslt32(~x~0, 200000bv32); {33#false} is VALID [2018-11-23 10:32:43,211 INFO L273 TraceCheckUtils]: 11: Hoare triple {33#false} assume ~x~0 != ~z~0;call #t~mem6 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem7 := read~intINTTYPE4(~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {33#false} is VALID [2018-11-23 10:32:43,211 INFO L256 TraceCheckUtils]: 12: Hoare triple {33#false} call __VERIFIER_assert((if #t~mem6 == #t~mem7 then 1bv32 else 0bv32)); {33#false} is VALID [2018-11-23 10:32:43,212 INFO L273 TraceCheckUtils]: 13: Hoare triple {33#false} ~cond := #in~cond; {33#false} is VALID [2018-11-23 10:32:43,212 INFO L273 TraceCheckUtils]: 14: Hoare triple {33#false} assume 0bv32 == ~cond; {33#false} is VALID [2018-11-23 10:32:43,212 INFO L273 TraceCheckUtils]: 15: Hoare triple {33#false} assume !false; {33#false} is VALID [2018-11-23 10:32:43,216 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 10:32:43,217 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 10:32:43,222 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 10:32:43,222 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-23 10:32:43,227 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 16 [2018-11-23 10:32:43,230 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:32:43,235 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states. [2018-11-23 10:32:43,402 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 16 edges. 16 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:32:43,402 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-23 10:32:43,410 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-23 10:32:43,411 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-23 10:32:43,413 INFO L87 Difference]: Start difference. First operand 29 states. Second operand 2 states. [2018-11-23 10:32:43,581 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:32:43,581 INFO L93 Difference]: Finished difference Result 50 states and 65 transitions. [2018-11-23 10:32:43,581 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-23 10:32:43,582 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 16 [2018-11-23 10:32:43,582 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:32:43,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2018-11-23 10:32:43,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 65 transitions. [2018-11-23 10:32:43,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2018-11-23 10:32:43,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 65 transitions. [2018-11-23 10:32:43,604 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states and 65 transitions. [2018-11-23 10:32:43,893 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 10:32:43,905 INFO L225 Difference]: With dead ends: 50 [2018-11-23 10:32:43,906 INFO L226 Difference]: Without dead ends: 24 [2018-11-23 10:32:43,909 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 15 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 10:32:43,925 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24 states. [2018-11-23 10:32:43,946 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24 to 24. [2018-11-23 10:32:43,946 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:32:43,947 INFO L82 GeneralOperation]: Start isEquivalent. First operand 24 states. Second operand 24 states. [2018-11-23 10:32:43,947 INFO L74 IsIncluded]: Start isIncluded. First operand 24 states. Second operand 24 states. [2018-11-23 10:32:43,947 INFO L87 Difference]: Start difference. First operand 24 states. Second operand 24 states. [2018-11-23 10:32:43,952 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:32:43,952 INFO L93 Difference]: Finished difference Result 24 states and 28 transitions. [2018-11-23 10:32:43,952 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 28 transitions. [2018-11-23 10:32:43,953 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:32:43,953 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:32:43,953 INFO L74 IsIncluded]: Start isIncluded. First operand 24 states. Second operand 24 states. [2018-11-23 10:32:43,953 INFO L87 Difference]: Start difference. First operand 24 states. Second operand 24 states. [2018-11-23 10:32:43,958 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:32:43,958 INFO L93 Difference]: Finished difference Result 24 states and 28 transitions. [2018-11-23 10:32:43,958 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 28 transitions. [2018-11-23 10:32:43,959 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:32:43,959 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:32:43,959 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:32:43,960 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:32:43,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2018-11-23 10:32:43,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 28 transitions. [2018-11-23 10:32:43,964 INFO L78 Accepts]: Start accepts. Automaton has 24 states and 28 transitions. Word has length 16 [2018-11-23 10:32:43,965 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:32:43,965 INFO L480 AbstractCegarLoop]: Abstraction has 24 states and 28 transitions. [2018-11-23 10:32:43,965 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-23 10:32:43,965 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 28 transitions. [2018-11-23 10:32:43,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2018-11-23 10:32:43,966 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:32:43,966 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:32:43,967 INFO L423 AbstractCegarLoop]: === Iteration 2 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:32:43,967 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:32:43,967 INFO L82 PathProgramCache]: Analyzing trace with hash -1720229721, now seen corresponding path program 1 times [2018-11-23 10:32:43,968 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:32:43,968 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 10:32:43,993 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 10:32:44,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:32:44,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:32:44,035 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:32:44,126 INFO L256 TraceCheckUtils]: 0: Hoare triple {225#true} call ULTIMATE.init(); {225#true} is VALID [2018-11-23 10:32:44,127 INFO L273 TraceCheckUtils]: 1: Hoare triple {225#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {225#true} is VALID [2018-11-23 10:32:44,127 INFO L273 TraceCheckUtils]: 2: Hoare triple {225#true} assume true; {225#true} is VALID [2018-11-23 10:32:44,127 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {225#true} {225#true} #73#return; {225#true} is VALID [2018-11-23 10:32:44,128 INFO L256 TraceCheckUtils]: 4: Hoare triple {225#true} call #t~ret8 := main(); {225#true} is VALID [2018-11-23 10:32:44,131 INFO L273 TraceCheckUtils]: 5: Hoare triple {225#true} call ~#a1~0.base, ~#a1~0.offset := #Ultimate.alloc(800000bv32);call ~#a2~0.base, ~#a2~0.offset := #Ultimate.alloc(800000bv32);havoc ~i~0;havoc ~z~0;~z~0 := 150000bv32;~i~0 := 0bv32; {245#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 10:32:44,131 INFO L273 TraceCheckUtils]: 6: Hoare triple {245#(= main_~i~0 (_ bv0 32))} assume !~bvslt32(~i~0, 200000bv32); {226#false} is VALID [2018-11-23 10:32:44,132 INFO L273 TraceCheckUtils]: 7: Hoare triple {226#false} ~i~0 := 0bv32; {226#false} is VALID [2018-11-23 10:32:44,132 INFO L273 TraceCheckUtils]: 8: Hoare triple {226#false} assume !~bvslt32(~i~0, 200000bv32); {226#false} is VALID [2018-11-23 10:32:44,132 INFO L273 TraceCheckUtils]: 9: Hoare triple {226#false} havoc ~x~0;~x~0 := 0bv32; {226#false} is VALID [2018-11-23 10:32:44,133 INFO L273 TraceCheckUtils]: 10: Hoare triple {226#false} assume !!~bvslt32(~x~0, 200000bv32); {226#false} is VALID [2018-11-23 10:32:44,133 INFO L273 TraceCheckUtils]: 11: Hoare triple {226#false} assume ~x~0 != ~z~0;call #t~mem6 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem7 := read~intINTTYPE4(~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {226#false} is VALID [2018-11-23 10:32:44,133 INFO L256 TraceCheckUtils]: 12: Hoare triple {226#false} call __VERIFIER_assert((if #t~mem6 == #t~mem7 then 1bv32 else 0bv32)); {226#false} is VALID [2018-11-23 10:32:44,134 INFO L273 TraceCheckUtils]: 13: Hoare triple {226#false} ~cond := #in~cond; {226#false} is VALID [2018-11-23 10:32:44,134 INFO L273 TraceCheckUtils]: 14: Hoare triple {226#false} assume 0bv32 == ~cond; {226#false} is VALID [2018-11-23 10:32:44,135 INFO L273 TraceCheckUtils]: 15: Hoare triple {226#false} assume !false; {226#false} is VALID [2018-11-23 10:32:44,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 10:32:44,136 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 10:32:44,139 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 10:32:44,139 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 10:32:44,141 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 16 [2018-11-23 10:32:44,141 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:32:44,141 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-23 10:32:44,188 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 16 edges. 16 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:32:44,188 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 10:32:44,188 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 10:32:44,188 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 10:32:44,189 INFO L87 Difference]: Start difference. First operand 24 states and 28 transitions. Second operand 3 states. [2018-11-23 10:32:44,669 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:32:44,669 INFO L93 Difference]: Finished difference Result 45 states and 55 transitions. [2018-11-23 10:32:44,669 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 10:32:44,670 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 16 [2018-11-23 10:32:44,670 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:32:44,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:32:44,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 55 transitions. [2018-11-23 10:32:44,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:32:44,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 55 transitions. [2018-11-23 10:32:44,677 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 55 transitions. [2018-11-23 10:32:44,859 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 55 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:32:44,862 INFO L225 Difference]: With dead ends: 45 [2018-11-23 10:32:44,862 INFO L226 Difference]: Without dead ends: 29 [2018-11-23 10:32:44,863 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 14 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 10:32:44,863 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29 states. [2018-11-23 10:32:44,884 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29 to 26. [2018-11-23 10:32:44,884 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:32:44,884 INFO L82 GeneralOperation]: Start isEquivalent. First operand 29 states. Second operand 26 states. [2018-11-23 10:32:44,884 INFO L74 IsIncluded]: Start isIncluded. First operand 29 states. Second operand 26 states. [2018-11-23 10:32:44,884 INFO L87 Difference]: Start difference. First operand 29 states. Second operand 26 states. [2018-11-23 10:32:44,887 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:32:44,887 INFO L93 Difference]: Finished difference Result 29 states and 34 transitions. [2018-11-23 10:32:44,887 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 34 transitions. [2018-11-23 10:32:44,889 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:32:44,889 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:32:44,890 INFO L74 IsIncluded]: Start isIncluded. First operand 26 states. Second operand 29 states. [2018-11-23 10:32:44,890 INFO L87 Difference]: Start difference. First operand 26 states. Second operand 29 states. [2018-11-23 10:32:44,893 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:32:44,893 INFO L93 Difference]: Finished difference Result 29 states and 34 transitions. [2018-11-23 10:32:44,893 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 34 transitions. [2018-11-23 10:32:44,895 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:32:44,895 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:32:44,895 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:32:44,896 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:32:44,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26 states. [2018-11-23 10:32:44,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 30 transitions. [2018-11-23 10:32:44,898 INFO L78 Accepts]: Start accepts. Automaton has 26 states and 30 transitions. Word has length 16 [2018-11-23 10:32:44,898 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:32:44,899 INFO L480 AbstractCegarLoop]: Abstraction has 26 states and 30 transitions. [2018-11-23 10:32:44,900 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 10:32:44,901 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 30 transitions. [2018-11-23 10:32:44,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-11-23 10:32:44,902 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:32:44,902 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:32:44,902 INFO L423 AbstractCegarLoop]: === Iteration 3 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:32:44,902 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:32:44,903 INFO L82 PathProgramCache]: Analyzing trace with hash -2103920742, now seen corresponding path program 1 times [2018-11-23 10:32:44,903 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:32:44,903 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 10:32:44,921 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 10:32:44,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:32:44,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:32:44,962 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:32:45,077 INFO L256 TraceCheckUtils]: 0: Hoare triple {430#true} call ULTIMATE.init(); {430#true} is VALID [2018-11-23 10:32:45,078 INFO L273 TraceCheckUtils]: 1: Hoare triple {430#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {430#true} is VALID [2018-11-23 10:32:45,078 INFO L273 TraceCheckUtils]: 2: Hoare triple {430#true} assume true; {430#true} is VALID [2018-11-23 10:32:45,079 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {430#true} {430#true} #73#return; {430#true} is VALID [2018-11-23 10:32:45,079 INFO L256 TraceCheckUtils]: 4: Hoare triple {430#true} call #t~ret8 := main(); {430#true} is VALID [2018-11-23 10:32:45,080 INFO L273 TraceCheckUtils]: 5: Hoare triple {430#true} call ~#a1~0.base, ~#a1~0.offset := #Ultimate.alloc(800000bv32);call ~#a2~0.base, ~#a2~0.offset := #Ultimate.alloc(800000bv32);havoc ~i~0;havoc ~z~0;~z~0 := 150000bv32;~i~0 := 0bv32; {450#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:45,081 INFO L273 TraceCheckUtils]: 6: Hoare triple {450#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {450#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:45,082 INFO L273 TraceCheckUtils]: 7: Hoare triple {450#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {450#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:45,082 INFO L273 TraceCheckUtils]: 8: Hoare triple {450#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !~bvslt32(~i~0, 200000bv32); {450#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:45,083 INFO L273 TraceCheckUtils]: 9: Hoare triple {450#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} ~i~0 := 0bv32; {463#(and (= main_~i~0 (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:45,085 INFO L273 TraceCheckUtils]: 10: Hoare triple {463#(and (= main_~i~0 (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} assume !!~bvslt32(~i~0, 200000bv32); {463#(and (= main_~i~0 (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:45,087 INFO L273 TraceCheckUtils]: 11: Hoare triple {463#(and (= main_~i~0 (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} assume !(~i~0 != ~z~0); {431#false} is VALID [2018-11-23 10:32:45,087 INFO L273 TraceCheckUtils]: 12: Hoare triple {431#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {431#false} is VALID [2018-11-23 10:32:45,088 INFO L273 TraceCheckUtils]: 13: Hoare triple {431#false} assume !~bvslt32(~i~0, 200000bv32); {431#false} is VALID [2018-11-23 10:32:45,088 INFO L273 TraceCheckUtils]: 14: Hoare triple {431#false} havoc ~x~0;~x~0 := 0bv32; {431#false} is VALID [2018-11-23 10:32:45,089 INFO L273 TraceCheckUtils]: 15: Hoare triple {431#false} assume !!~bvslt32(~x~0, 200000bv32); {431#false} is VALID [2018-11-23 10:32:45,089 INFO L273 TraceCheckUtils]: 16: Hoare triple {431#false} assume ~x~0 != ~z~0;call #t~mem6 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem7 := read~intINTTYPE4(~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {431#false} is VALID [2018-11-23 10:32:45,090 INFO L256 TraceCheckUtils]: 17: Hoare triple {431#false} call __VERIFIER_assert((if #t~mem6 == #t~mem7 then 1bv32 else 0bv32)); {431#false} is VALID [2018-11-23 10:32:45,090 INFO L273 TraceCheckUtils]: 18: Hoare triple {431#false} ~cond := #in~cond; {431#false} is VALID [2018-11-23 10:32:45,091 INFO L273 TraceCheckUtils]: 19: Hoare triple {431#false} assume 0bv32 == ~cond; {431#false} is VALID [2018-11-23 10:32:45,091 INFO L273 TraceCheckUtils]: 20: Hoare triple {431#false} assume !false; {431#false} is VALID [2018-11-23 10:32:45,093 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-23 10:32:45,093 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 10:32:45,103 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 10:32:45,104 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-23 10:32:45,104 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 21 [2018-11-23 10:32:45,104 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:32:45,105 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2018-11-23 10:32:45,141 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 21 edges. 21 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:32:45,141 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-23 10:32:45,142 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 10:32:45,142 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-23 10:32:45,143 INFO L87 Difference]: Start difference. First operand 26 states and 30 transitions. Second operand 4 states. [2018-11-23 10:32:45,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:32:45,463 INFO L93 Difference]: Finished difference Result 44 states and 52 transitions. [2018-11-23 10:32:45,463 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-23 10:32:45,463 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 21 [2018-11-23 10:32:45,464 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:32:45,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-11-23 10:32:45,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 52 transitions. [2018-11-23 10:32:45,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-11-23 10:32:45,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 52 transitions. [2018-11-23 10:32:45,470 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 52 transitions. [2018-11-23 10:32:45,696 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:32:45,698 INFO L225 Difference]: With dead ends: 44 [2018-11-23 10:32:45,698 INFO L226 Difference]: Without dead ends: 29 [2018-11-23 10:32:45,699 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-23 10:32:45,699 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29 states. [2018-11-23 10:32:45,729 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29 to 27. [2018-11-23 10:32:45,730 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:32:45,730 INFO L82 GeneralOperation]: Start isEquivalent. First operand 29 states. Second operand 27 states. [2018-11-23 10:32:45,730 INFO L74 IsIncluded]: Start isIncluded. First operand 29 states. Second operand 27 states. [2018-11-23 10:32:45,730 INFO L87 Difference]: Start difference. First operand 29 states. Second operand 27 states. [2018-11-23 10:32:45,733 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:32:45,733 INFO L93 Difference]: Finished difference Result 29 states and 33 transitions. [2018-11-23 10:32:45,733 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 33 transitions. [2018-11-23 10:32:45,734 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:32:45,734 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:32:45,734 INFO L74 IsIncluded]: Start isIncluded. First operand 27 states. Second operand 29 states. [2018-11-23 10:32:45,735 INFO L87 Difference]: Start difference. First operand 27 states. Second operand 29 states. [2018-11-23 10:32:45,737 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:32:45,737 INFO L93 Difference]: Finished difference Result 29 states and 33 transitions. [2018-11-23 10:32:45,737 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 33 transitions. [2018-11-23 10:32:45,738 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:32:45,738 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:32:45,738 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:32:45,738 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:32:45,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27 states. [2018-11-23 10:32:45,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 31 transitions. [2018-11-23 10:32:45,740 INFO L78 Accepts]: Start accepts. Automaton has 27 states and 31 transitions. Word has length 21 [2018-11-23 10:32:45,741 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:32:45,741 INFO L480 AbstractCegarLoop]: Abstraction has 27 states and 31 transitions. [2018-11-23 10:32:45,741 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-23 10:32:45,741 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 31 transitions. [2018-11-23 10:32:45,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-11-23 10:32:45,742 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:32:45,742 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:32:45,742 INFO L423 AbstractCegarLoop]: === Iteration 4 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:32:45,743 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:32:45,743 INFO L82 PathProgramCache]: Analyzing trace with hash -1710893732, now seen corresponding path program 1 times [2018-11-23 10:32:45,744 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:32:45,744 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 10:32:45,767 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 10:32:45,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:32:45,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:32:45,824 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:32:46,010 INFO L256 TraceCheckUtils]: 0: Hoare triple {651#true} call ULTIMATE.init(); {651#true} is VALID [2018-11-23 10:32:46,011 INFO L273 TraceCheckUtils]: 1: Hoare triple {651#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {651#true} is VALID [2018-11-23 10:32:46,012 INFO L273 TraceCheckUtils]: 2: Hoare triple {651#true} assume true; {651#true} is VALID [2018-11-23 10:32:46,012 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {651#true} {651#true} #73#return; {651#true} is VALID [2018-11-23 10:32:46,012 INFO L256 TraceCheckUtils]: 4: Hoare triple {651#true} call #t~ret8 := main(); {651#true} is VALID [2018-11-23 10:32:46,013 INFO L273 TraceCheckUtils]: 5: Hoare triple {651#true} call ~#a1~0.base, ~#a1~0.offset := #Ultimate.alloc(800000bv32);call ~#a2~0.base, ~#a2~0.offset := #Ultimate.alloc(800000bv32);havoc ~i~0;havoc ~z~0;~z~0 := 150000bv32;~i~0 := 0bv32; {671#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 10:32:46,014 INFO L273 TraceCheckUtils]: 6: Hoare triple {671#(= main_~i~0 (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {671#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 10:32:46,014 INFO L273 TraceCheckUtils]: 7: Hoare triple {671#(= main_~i~0 (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {678#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:46,015 INFO L273 TraceCheckUtils]: 8: Hoare triple {678#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} assume !~bvslt32(~i~0, 200000bv32); {652#false} is VALID [2018-11-23 10:32:46,015 INFO L273 TraceCheckUtils]: 9: Hoare triple {652#false} ~i~0 := 0bv32; {652#false} is VALID [2018-11-23 10:32:46,015 INFO L273 TraceCheckUtils]: 10: Hoare triple {652#false} assume !!~bvslt32(~i~0, 200000bv32); {652#false} is VALID [2018-11-23 10:32:46,016 INFO L273 TraceCheckUtils]: 11: Hoare triple {652#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {652#false} is VALID [2018-11-23 10:32:46,016 INFO L273 TraceCheckUtils]: 12: Hoare triple {652#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {652#false} is VALID [2018-11-23 10:32:46,016 INFO L273 TraceCheckUtils]: 13: Hoare triple {652#false} assume !~bvslt32(~i~0, 200000bv32); {652#false} is VALID [2018-11-23 10:32:46,017 INFO L273 TraceCheckUtils]: 14: Hoare triple {652#false} havoc ~x~0;~x~0 := 0bv32; {652#false} is VALID [2018-11-23 10:32:46,017 INFO L273 TraceCheckUtils]: 15: Hoare triple {652#false} assume !!~bvslt32(~x~0, 200000bv32); {652#false} is VALID [2018-11-23 10:32:46,017 INFO L273 TraceCheckUtils]: 16: Hoare triple {652#false} assume ~x~0 != ~z~0;call #t~mem6 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem7 := read~intINTTYPE4(~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {652#false} is VALID [2018-11-23 10:32:46,018 INFO L256 TraceCheckUtils]: 17: Hoare triple {652#false} call __VERIFIER_assert((if #t~mem6 == #t~mem7 then 1bv32 else 0bv32)); {652#false} is VALID [2018-11-23 10:32:46,018 INFO L273 TraceCheckUtils]: 18: Hoare triple {652#false} ~cond := #in~cond; {652#false} is VALID [2018-11-23 10:32:46,018 INFO L273 TraceCheckUtils]: 19: Hoare triple {652#false} assume 0bv32 == ~cond; {652#false} is VALID [2018-11-23 10:32:46,018 INFO L273 TraceCheckUtils]: 20: Hoare triple {652#false} assume !false; {652#false} is VALID [2018-11-23 10:32:46,019 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-23 10:32:46,019 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 10:32:46,116 INFO L273 TraceCheckUtils]: 20: Hoare triple {652#false} assume !false; {652#false} is VALID [2018-11-23 10:32:46,117 INFO L273 TraceCheckUtils]: 19: Hoare triple {652#false} assume 0bv32 == ~cond; {652#false} is VALID [2018-11-23 10:32:46,117 INFO L273 TraceCheckUtils]: 18: Hoare triple {652#false} ~cond := #in~cond; {652#false} is VALID [2018-11-23 10:32:46,117 INFO L256 TraceCheckUtils]: 17: Hoare triple {652#false} call __VERIFIER_assert((if #t~mem6 == #t~mem7 then 1bv32 else 0bv32)); {652#false} is VALID [2018-11-23 10:32:46,117 INFO L273 TraceCheckUtils]: 16: Hoare triple {652#false} assume ~x~0 != ~z~0;call #t~mem6 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem7 := read~intINTTYPE4(~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {652#false} is VALID [2018-11-23 10:32:46,117 INFO L273 TraceCheckUtils]: 15: Hoare triple {652#false} assume !!~bvslt32(~x~0, 200000bv32); {652#false} is VALID [2018-11-23 10:32:46,118 INFO L273 TraceCheckUtils]: 14: Hoare triple {652#false} havoc ~x~0;~x~0 := 0bv32; {652#false} is VALID [2018-11-23 10:32:46,118 INFO L273 TraceCheckUtils]: 13: Hoare triple {652#false} assume !~bvslt32(~i~0, 200000bv32); {652#false} is VALID [2018-11-23 10:32:46,118 INFO L273 TraceCheckUtils]: 12: Hoare triple {652#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {652#false} is VALID [2018-11-23 10:32:46,118 INFO L273 TraceCheckUtils]: 11: Hoare triple {652#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {652#false} is VALID [2018-11-23 10:32:46,119 INFO L273 TraceCheckUtils]: 10: Hoare triple {652#false} assume !!~bvslt32(~i~0, 200000bv32); {652#false} is VALID [2018-11-23 10:32:46,119 INFO L273 TraceCheckUtils]: 9: Hoare triple {652#false} ~i~0 := 0bv32; {652#false} is VALID [2018-11-23 10:32:46,119 INFO L273 TraceCheckUtils]: 8: Hoare triple {754#(bvslt main_~i~0 (_ bv200000 32))} assume !~bvslt32(~i~0, 200000bv32); {652#false} is VALID [2018-11-23 10:32:46,121 INFO L273 TraceCheckUtils]: 7: Hoare triple {758#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {754#(bvslt main_~i~0 (_ bv200000 32))} is VALID [2018-11-23 10:32:46,121 INFO L273 TraceCheckUtils]: 6: Hoare triple {758#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {758#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv200000 32))} is VALID [2018-11-23 10:32:46,123 INFO L273 TraceCheckUtils]: 5: Hoare triple {651#true} call ~#a1~0.base, ~#a1~0.offset := #Ultimate.alloc(800000bv32);call ~#a2~0.base, ~#a2~0.offset := #Ultimate.alloc(800000bv32);havoc ~i~0;havoc ~z~0;~z~0 := 150000bv32;~i~0 := 0bv32; {758#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv200000 32))} is VALID [2018-11-23 10:32:46,123 INFO L256 TraceCheckUtils]: 4: Hoare triple {651#true} call #t~ret8 := main(); {651#true} is VALID [2018-11-23 10:32:46,124 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {651#true} {651#true} #73#return; {651#true} is VALID [2018-11-23 10:32:46,124 INFO L273 TraceCheckUtils]: 2: Hoare triple {651#true} assume true; {651#true} is VALID [2018-11-23 10:32:46,125 INFO L273 TraceCheckUtils]: 1: Hoare triple {651#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {651#true} is VALID [2018-11-23 10:32:46,125 INFO L256 TraceCheckUtils]: 0: Hoare triple {651#true} call ULTIMATE.init(); {651#true} is VALID [2018-11-23 10:32:46,126 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-23 10:32:46,128 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 10:32:46,128 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2018-11-23 10:32:46,129 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 21 [2018-11-23 10:32:46,129 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:32:46,129 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2018-11-23 10:32:46,166 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 25 edges. 25 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:32:46,167 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 10:32:46,167 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 10:32:46,167 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2018-11-23 10:32:46,167 INFO L87 Difference]: Start difference. First operand 27 states and 31 transitions. Second operand 6 states. [2018-11-23 10:32:46,609 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:32:46,610 INFO L93 Difference]: Finished difference Result 59 states and 74 transitions. [2018-11-23 10:32:46,610 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-23 10:32:46,610 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 21 [2018-11-23 10:32:46,610 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:32:46,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-23 10:32:46,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 72 transitions. [2018-11-23 10:32:46,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-23 10:32:46,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 72 transitions. [2018-11-23 10:32:46,617 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 72 transitions. [2018-11-23 10:32:46,781 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 10:32:46,783 INFO L225 Difference]: With dead ends: 59 [2018-11-23 10:32:46,783 INFO L226 Difference]: Without dead ends: 41 [2018-11-23 10:32:46,784 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2018-11-23 10:32:46,784 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41 states. [2018-11-23 10:32:46,840 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41 to 41. [2018-11-23 10:32:46,840 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:32:46,841 INFO L82 GeneralOperation]: Start isEquivalent. First operand 41 states. Second operand 41 states. [2018-11-23 10:32:46,841 INFO L74 IsIncluded]: Start isIncluded. First operand 41 states. Second operand 41 states. [2018-11-23 10:32:46,841 INFO L87 Difference]: Start difference. First operand 41 states. Second operand 41 states. [2018-11-23 10:32:46,845 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:32:46,845 INFO L93 Difference]: Finished difference Result 41 states and 47 transitions. [2018-11-23 10:32:46,846 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 47 transitions. [2018-11-23 10:32:46,846 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:32:46,847 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:32:46,847 INFO L74 IsIncluded]: Start isIncluded. First operand 41 states. Second operand 41 states. [2018-11-23 10:32:46,847 INFO L87 Difference]: Start difference. First operand 41 states. Second operand 41 states. [2018-11-23 10:32:46,850 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:32:46,850 INFO L93 Difference]: Finished difference Result 41 states and 47 transitions. [2018-11-23 10:32:46,850 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 47 transitions. [2018-11-23 10:32:46,851 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:32:46,851 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:32:46,851 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:32:46,851 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:32:46,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 41 states. [2018-11-23 10:32:46,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 47 transitions. [2018-11-23 10:32:46,854 INFO L78 Accepts]: Start accepts. Automaton has 41 states and 47 transitions. Word has length 21 [2018-11-23 10:32:46,854 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:32:46,854 INFO L480 AbstractCegarLoop]: Abstraction has 41 states and 47 transitions. [2018-11-23 10:32:46,855 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 10:32:46,855 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 47 transitions. [2018-11-23 10:32:46,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-11-23 10:32:46,856 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:32:46,856 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:32:46,857 INFO L423 AbstractCegarLoop]: === Iteration 5 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:32:46,857 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:32:46,857 INFO L82 PathProgramCache]: Analyzing trace with hash -1756803475, now seen corresponding path program 1 times [2018-11-23 10:32:46,858 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:32:46,858 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 10:32:46,890 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 10:32:46,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:32:46,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:32:46,963 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:32:47,120 INFO L256 TraceCheckUtils]: 0: Hoare triple {1005#true} call ULTIMATE.init(); {1005#true} is VALID [2018-11-23 10:32:47,120 INFO L273 TraceCheckUtils]: 1: Hoare triple {1005#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {1005#true} is VALID [2018-11-23 10:32:47,121 INFO L273 TraceCheckUtils]: 2: Hoare triple {1005#true} assume true; {1005#true} is VALID [2018-11-23 10:32:47,121 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1005#true} {1005#true} #73#return; {1005#true} is VALID [2018-11-23 10:32:47,121 INFO L256 TraceCheckUtils]: 4: Hoare triple {1005#true} call #t~ret8 := main(); {1005#true} is VALID [2018-11-23 10:32:47,123 INFO L273 TraceCheckUtils]: 5: Hoare triple {1005#true} call ~#a1~0.base, ~#a1~0.offset := #Ultimate.alloc(800000bv32);call ~#a2~0.base, ~#a2~0.offset := #Ultimate.alloc(800000bv32);havoc ~i~0;havoc ~z~0;~z~0 := 150000bv32;~i~0 := 0bv32; {1025#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:47,124 INFO L273 TraceCheckUtils]: 6: Hoare triple {1025#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {1025#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:47,125 INFO L273 TraceCheckUtils]: 7: Hoare triple {1025#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1025#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:47,125 INFO L273 TraceCheckUtils]: 8: Hoare triple {1025#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {1025#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:47,128 INFO L273 TraceCheckUtils]: 9: Hoare triple {1025#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1025#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:47,128 INFO L273 TraceCheckUtils]: 10: Hoare triple {1025#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {1025#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:47,135 INFO L273 TraceCheckUtils]: 11: Hoare triple {1025#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1025#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:47,138 INFO L273 TraceCheckUtils]: 12: Hoare triple {1025#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {1025#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:47,139 INFO L273 TraceCheckUtils]: 13: Hoare triple {1025#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1025#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:47,140 INFO L273 TraceCheckUtils]: 14: Hoare triple {1025#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !~bvslt32(~i~0, 200000bv32); {1025#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:47,142 INFO L273 TraceCheckUtils]: 15: Hoare triple {1025#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} ~i~0 := 0bv32; {1056#(and (= main_~i~0 (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:47,151 INFO L273 TraceCheckUtils]: 16: Hoare triple {1056#(and (= main_~i~0 (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} assume !!~bvslt32(~i~0, 200000bv32); {1056#(and (= main_~i~0 (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:47,152 INFO L273 TraceCheckUtils]: 17: Hoare triple {1056#(and (= main_~i~0 (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {1056#(and (= main_~i~0 (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:47,157 INFO L273 TraceCheckUtils]: 18: Hoare triple {1056#(and (= main_~i~0 (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {1066#(and (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)) (= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:47,157 INFO L273 TraceCheckUtils]: 19: Hoare triple {1066#(and (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)) (= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32)))} assume !!~bvslt32(~i~0, 200000bv32); {1066#(and (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)) (= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:47,158 INFO L273 TraceCheckUtils]: 20: Hoare triple {1066#(and (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)) (= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32)))} assume !(~i~0 != ~z~0); {1006#false} is VALID [2018-11-23 10:32:47,158 INFO L273 TraceCheckUtils]: 21: Hoare triple {1006#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {1006#false} is VALID [2018-11-23 10:32:47,159 INFO L273 TraceCheckUtils]: 22: Hoare triple {1006#false} assume !!~bvslt32(~i~0, 200000bv32); {1006#false} is VALID [2018-11-23 10:32:47,159 INFO L273 TraceCheckUtils]: 23: Hoare triple {1006#false} assume !(~i~0 != ~z~0); {1006#false} is VALID [2018-11-23 10:32:47,159 INFO L273 TraceCheckUtils]: 24: Hoare triple {1006#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {1006#false} is VALID [2018-11-23 10:32:47,159 INFO L273 TraceCheckUtils]: 25: Hoare triple {1006#false} assume !!~bvslt32(~i~0, 200000bv32); {1006#false} is VALID [2018-11-23 10:32:47,160 INFO L273 TraceCheckUtils]: 26: Hoare triple {1006#false} assume !(~i~0 != ~z~0); {1006#false} is VALID [2018-11-23 10:32:47,160 INFO L273 TraceCheckUtils]: 27: Hoare triple {1006#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {1006#false} is VALID [2018-11-23 10:32:47,160 INFO L273 TraceCheckUtils]: 28: Hoare triple {1006#false} assume !~bvslt32(~i~0, 200000bv32); {1006#false} is VALID [2018-11-23 10:32:47,161 INFO L273 TraceCheckUtils]: 29: Hoare triple {1006#false} havoc ~x~0;~x~0 := 0bv32; {1006#false} is VALID [2018-11-23 10:32:47,161 INFO L273 TraceCheckUtils]: 30: Hoare triple {1006#false} assume !!~bvslt32(~x~0, 200000bv32); {1006#false} is VALID [2018-11-23 10:32:47,161 INFO L273 TraceCheckUtils]: 31: Hoare triple {1006#false} assume ~x~0 != ~z~0;call #t~mem6 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem7 := read~intINTTYPE4(~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {1006#false} is VALID [2018-11-23 10:32:47,162 INFO L256 TraceCheckUtils]: 32: Hoare triple {1006#false} call __VERIFIER_assert((if #t~mem6 == #t~mem7 then 1bv32 else 0bv32)); {1006#false} is VALID [2018-11-23 10:32:47,162 INFO L273 TraceCheckUtils]: 33: Hoare triple {1006#false} ~cond := #in~cond; {1006#false} is VALID [2018-11-23 10:32:47,162 INFO L273 TraceCheckUtils]: 34: Hoare triple {1006#false} assume 0bv32 == ~cond; {1006#false} is VALID [2018-11-23 10:32:47,162 INFO L273 TraceCheckUtils]: 35: Hoare triple {1006#false} assume !false; {1006#false} is VALID [2018-11-23 10:32:47,168 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2018-11-23 10:32:47,169 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 10:32:47,380 INFO L273 TraceCheckUtils]: 35: Hoare triple {1006#false} assume !false; {1006#false} is VALID [2018-11-23 10:32:47,381 INFO L273 TraceCheckUtils]: 34: Hoare triple {1006#false} assume 0bv32 == ~cond; {1006#false} is VALID [2018-11-23 10:32:47,381 INFO L273 TraceCheckUtils]: 33: Hoare triple {1006#false} ~cond := #in~cond; {1006#false} is VALID [2018-11-23 10:32:47,381 INFO L256 TraceCheckUtils]: 32: Hoare triple {1006#false} call __VERIFIER_assert((if #t~mem6 == #t~mem7 then 1bv32 else 0bv32)); {1006#false} is VALID [2018-11-23 10:32:47,381 INFO L273 TraceCheckUtils]: 31: Hoare triple {1006#false} assume ~x~0 != ~z~0;call #t~mem6 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem7 := read~intINTTYPE4(~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {1006#false} is VALID [2018-11-23 10:32:47,382 INFO L273 TraceCheckUtils]: 30: Hoare triple {1006#false} assume !!~bvslt32(~x~0, 200000bv32); {1006#false} is VALID [2018-11-23 10:32:47,382 INFO L273 TraceCheckUtils]: 29: Hoare triple {1006#false} havoc ~x~0;~x~0 := 0bv32; {1006#false} is VALID [2018-11-23 10:32:47,382 INFO L273 TraceCheckUtils]: 28: Hoare triple {1006#false} assume !~bvslt32(~i~0, 200000bv32); {1006#false} is VALID [2018-11-23 10:32:47,383 INFO L273 TraceCheckUtils]: 27: Hoare triple {1006#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {1006#false} is VALID [2018-11-23 10:32:47,383 INFO L273 TraceCheckUtils]: 26: Hoare triple {1006#false} assume !(~i~0 != ~z~0); {1006#false} is VALID [2018-11-23 10:32:47,383 INFO L273 TraceCheckUtils]: 25: Hoare triple {1006#false} assume !!~bvslt32(~i~0, 200000bv32); {1006#false} is VALID [2018-11-23 10:32:47,383 INFO L273 TraceCheckUtils]: 24: Hoare triple {1006#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {1006#false} is VALID [2018-11-23 10:32:47,384 INFO L273 TraceCheckUtils]: 23: Hoare triple {1006#false} assume !(~i~0 != ~z~0); {1006#false} is VALID [2018-11-23 10:32:47,384 INFO L273 TraceCheckUtils]: 22: Hoare triple {1006#false} assume !!~bvslt32(~i~0, 200000bv32); {1006#false} is VALID [2018-11-23 10:32:47,384 INFO L273 TraceCheckUtils]: 21: Hoare triple {1006#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {1006#false} is VALID [2018-11-23 10:32:47,390 INFO L273 TraceCheckUtils]: 20: Hoare triple {1163#(not (= main_~z~0 main_~i~0))} assume !(~i~0 != ~z~0); {1006#false} is VALID [2018-11-23 10:32:47,390 INFO L273 TraceCheckUtils]: 19: Hoare triple {1163#(not (= main_~z~0 main_~i~0))} assume !!~bvslt32(~i~0, 200000bv32); {1163#(not (= main_~z~0 main_~i~0))} is VALID [2018-11-23 10:32:47,395 INFO L273 TraceCheckUtils]: 18: Hoare triple {1170#(not (= (bvadd main_~z~0 (_ bv4294967295 32)) main_~i~0))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {1163#(not (= main_~z~0 main_~i~0))} is VALID [2018-11-23 10:32:47,395 INFO L273 TraceCheckUtils]: 17: Hoare triple {1170#(not (= (bvadd main_~z~0 (_ bv4294967295 32)) main_~i~0))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {1170#(not (= (bvadd main_~z~0 (_ bv4294967295 32)) main_~i~0))} is VALID [2018-11-23 10:32:47,397 INFO L273 TraceCheckUtils]: 16: Hoare triple {1170#(not (= (bvadd main_~z~0 (_ bv4294967295 32)) main_~i~0))} assume !!~bvslt32(~i~0, 200000bv32); {1170#(not (= (bvadd main_~z~0 (_ bv4294967295 32)) main_~i~0))} is VALID [2018-11-23 10:32:47,397 INFO L273 TraceCheckUtils]: 15: Hoare triple {1180#(not (= (bvadd main_~z~0 (_ bv4294967295 32)) (_ bv0 32)))} ~i~0 := 0bv32; {1170#(not (= (bvadd main_~z~0 (_ bv4294967295 32)) main_~i~0))} is VALID [2018-11-23 10:32:47,399 INFO L273 TraceCheckUtils]: 14: Hoare triple {1180#(not (= (bvadd main_~z~0 (_ bv4294967295 32)) (_ bv0 32)))} assume !~bvslt32(~i~0, 200000bv32); {1180#(not (= (bvadd main_~z~0 (_ bv4294967295 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:47,399 INFO L273 TraceCheckUtils]: 13: Hoare triple {1180#(not (= (bvadd main_~z~0 (_ bv4294967295 32)) (_ bv0 32)))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1180#(not (= (bvadd main_~z~0 (_ bv4294967295 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:47,400 INFO L273 TraceCheckUtils]: 12: Hoare triple {1180#(not (= (bvadd main_~z~0 (_ bv4294967295 32)) (_ bv0 32)))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {1180#(not (= (bvadd main_~z~0 (_ bv4294967295 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:47,400 INFO L273 TraceCheckUtils]: 11: Hoare triple {1180#(not (= (bvadd main_~z~0 (_ bv4294967295 32)) (_ bv0 32)))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1180#(not (= (bvadd main_~z~0 (_ bv4294967295 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:47,401 INFO L273 TraceCheckUtils]: 10: Hoare triple {1180#(not (= (bvadd main_~z~0 (_ bv4294967295 32)) (_ bv0 32)))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {1180#(not (= (bvadd main_~z~0 (_ bv4294967295 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:47,401 INFO L273 TraceCheckUtils]: 9: Hoare triple {1180#(not (= (bvadd main_~z~0 (_ bv4294967295 32)) (_ bv0 32)))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1180#(not (= (bvadd main_~z~0 (_ bv4294967295 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:47,401 INFO L273 TraceCheckUtils]: 8: Hoare triple {1180#(not (= (bvadd main_~z~0 (_ bv4294967295 32)) (_ bv0 32)))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {1180#(not (= (bvadd main_~z~0 (_ bv4294967295 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:47,402 INFO L273 TraceCheckUtils]: 7: Hoare triple {1180#(not (= (bvadd main_~z~0 (_ bv4294967295 32)) (_ bv0 32)))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1180#(not (= (bvadd main_~z~0 (_ bv4294967295 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:47,403 INFO L273 TraceCheckUtils]: 6: Hoare triple {1180#(not (= (bvadd main_~z~0 (_ bv4294967295 32)) (_ bv0 32)))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {1180#(not (= (bvadd main_~z~0 (_ bv4294967295 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:47,404 INFO L273 TraceCheckUtils]: 5: Hoare triple {1005#true} call ~#a1~0.base, ~#a1~0.offset := #Ultimate.alloc(800000bv32);call ~#a2~0.base, ~#a2~0.offset := #Ultimate.alloc(800000bv32);havoc ~i~0;havoc ~z~0;~z~0 := 150000bv32;~i~0 := 0bv32; {1180#(not (= (bvadd main_~z~0 (_ bv4294967295 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:47,405 INFO L256 TraceCheckUtils]: 4: Hoare triple {1005#true} call #t~ret8 := main(); {1005#true} is VALID [2018-11-23 10:32:47,405 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1005#true} {1005#true} #73#return; {1005#true} is VALID [2018-11-23 10:32:47,405 INFO L273 TraceCheckUtils]: 2: Hoare triple {1005#true} assume true; {1005#true} is VALID [2018-11-23 10:32:47,406 INFO L273 TraceCheckUtils]: 1: Hoare triple {1005#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {1005#true} is VALID [2018-11-23 10:32:47,406 INFO L256 TraceCheckUtils]: 0: Hoare triple {1005#true} call ULTIMATE.init(); {1005#true} is VALID [2018-11-23 10:32:47,411 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2018-11-23 10:32:47,413 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 10:32:47,413 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2018-11-23 10:32:47,414 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 36 [2018-11-23 10:32:47,414 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:32:47,414 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2018-11-23 10:32:47,528 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 10:32:47,528 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-23 10:32:47,529 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-23 10:32:47,529 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2018-11-23 10:32:47,529 INFO L87 Difference]: Start difference. First operand 41 states and 47 transitions. Second operand 8 states. [2018-11-23 10:32:48,107 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:32:48,107 INFO L93 Difference]: Finished difference Result 65 states and 77 transitions. [2018-11-23 10:32:48,107 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-23 10:32:48,108 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 36 [2018-11-23 10:32:48,108 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:32:48,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2018-11-23 10:32:48,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 70 transitions. [2018-11-23 10:32:48,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2018-11-23 10:32:48,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 70 transitions. [2018-11-23 10:32:48,114 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 70 transitions. [2018-11-23 10:32:48,226 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 10:32:48,228 INFO L225 Difference]: With dead ends: 65 [2018-11-23 10:32:48,228 INFO L226 Difference]: Without dead ends: 45 [2018-11-23 10:32:48,229 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 74 GetRequests, 65 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=46, Invalid=64, Unknown=0, NotChecked=0, Total=110 [2018-11-23 10:32:48,230 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45 states. [2018-11-23 10:32:48,373 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45 to 44. [2018-11-23 10:32:48,374 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:32:48,374 INFO L82 GeneralOperation]: Start isEquivalent. First operand 45 states. Second operand 44 states. [2018-11-23 10:32:48,374 INFO L74 IsIncluded]: Start isIncluded. First operand 45 states. Second operand 44 states. [2018-11-23 10:32:48,375 INFO L87 Difference]: Start difference. First operand 45 states. Second operand 44 states. [2018-11-23 10:32:48,377 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:32:48,378 INFO L93 Difference]: Finished difference Result 45 states and 50 transitions. [2018-11-23 10:32:48,378 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 50 transitions. [2018-11-23 10:32:48,378 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:32:48,379 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:32:48,379 INFO L74 IsIncluded]: Start isIncluded. First operand 44 states. Second operand 45 states. [2018-11-23 10:32:48,379 INFO L87 Difference]: Start difference. First operand 44 states. Second operand 45 states. [2018-11-23 10:32:48,381 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:32:48,382 INFO L93 Difference]: Finished difference Result 45 states and 50 transitions. [2018-11-23 10:32:48,382 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 50 transitions. [2018-11-23 10:32:48,383 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:32:48,383 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:32:48,383 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:32:48,383 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:32:48,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 44 states. [2018-11-23 10:32:48,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 49 transitions. [2018-11-23 10:32:48,386 INFO L78 Accepts]: Start accepts. Automaton has 44 states and 49 transitions. Word has length 36 [2018-11-23 10:32:48,386 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:32:48,386 INFO L480 AbstractCegarLoop]: Abstraction has 44 states and 49 transitions. [2018-11-23 10:32:48,386 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-23 10:32:48,386 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 49 transitions. [2018-11-23 10:32:48,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-11-23 10:32:48,388 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:32:48,388 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:32:48,388 INFO L423 AbstractCegarLoop]: === Iteration 6 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:32:48,388 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:32:48,388 INFO L82 PathProgramCache]: Analyzing trace with hash 244097903, now seen corresponding path program 2 times [2018-11-23 10:32:48,389 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:32:48,389 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 10:32:48,410 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2018-11-23 10:32:48,474 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-23 10:32:48,474 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 10:32:48,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:32:48,495 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:32:48,600 INFO L256 TraceCheckUtils]: 0: Hoare triple {1475#true} call ULTIMATE.init(); {1475#true} is VALID [2018-11-23 10:32:48,600 INFO L273 TraceCheckUtils]: 1: Hoare triple {1475#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {1475#true} is VALID [2018-11-23 10:32:48,601 INFO L273 TraceCheckUtils]: 2: Hoare triple {1475#true} assume true; {1475#true} is VALID [2018-11-23 10:32:48,601 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1475#true} {1475#true} #73#return; {1475#true} is VALID [2018-11-23 10:32:48,602 INFO L256 TraceCheckUtils]: 4: Hoare triple {1475#true} call #t~ret8 := main(); {1475#true} is VALID [2018-11-23 10:32:48,602 INFO L273 TraceCheckUtils]: 5: Hoare triple {1475#true} call ~#a1~0.base, ~#a1~0.offset := #Ultimate.alloc(800000bv32);call ~#a2~0.base, ~#a2~0.offset := #Ultimate.alloc(800000bv32);havoc ~i~0;havoc ~z~0;~z~0 := 150000bv32;~i~0 := 0bv32; {1495#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 10:32:48,603 INFO L273 TraceCheckUtils]: 6: Hoare triple {1495#(= main_~i~0 (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {1495#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 10:32:48,604 INFO L273 TraceCheckUtils]: 7: Hoare triple {1495#(= main_~i~0 (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1502#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:48,605 INFO L273 TraceCheckUtils]: 8: Hoare triple {1502#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {1502#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:48,606 INFO L273 TraceCheckUtils]: 9: Hoare triple {1502#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1509#(= (_ bv2 32) main_~i~0)} is VALID [2018-11-23 10:32:48,607 INFO L273 TraceCheckUtils]: 10: Hoare triple {1509#(= (_ bv2 32) main_~i~0)} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {1509#(= (_ bv2 32) main_~i~0)} is VALID [2018-11-23 10:32:48,608 INFO L273 TraceCheckUtils]: 11: Hoare triple {1509#(= (_ bv2 32) main_~i~0)} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1516#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:48,608 INFO L273 TraceCheckUtils]: 12: Hoare triple {1516#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {1516#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:48,609 INFO L273 TraceCheckUtils]: 13: Hoare triple {1516#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1523#(= (_ bv4 32) main_~i~0)} is VALID [2018-11-23 10:32:48,610 INFO L273 TraceCheckUtils]: 14: Hoare triple {1523#(= (_ bv4 32) main_~i~0)} assume !~bvslt32(~i~0, 200000bv32); {1476#false} is VALID [2018-11-23 10:32:48,611 INFO L273 TraceCheckUtils]: 15: Hoare triple {1476#false} ~i~0 := 0bv32; {1476#false} is VALID [2018-11-23 10:32:48,611 INFO L273 TraceCheckUtils]: 16: Hoare triple {1476#false} assume !!~bvslt32(~i~0, 200000bv32); {1476#false} is VALID [2018-11-23 10:32:48,611 INFO L273 TraceCheckUtils]: 17: Hoare triple {1476#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {1476#false} is VALID [2018-11-23 10:32:48,612 INFO L273 TraceCheckUtils]: 18: Hoare triple {1476#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {1476#false} is VALID [2018-11-23 10:32:48,612 INFO L273 TraceCheckUtils]: 19: Hoare triple {1476#false} assume !!~bvslt32(~i~0, 200000bv32); {1476#false} is VALID [2018-11-23 10:32:48,612 INFO L273 TraceCheckUtils]: 20: Hoare triple {1476#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {1476#false} is VALID [2018-11-23 10:32:48,613 INFO L273 TraceCheckUtils]: 21: Hoare triple {1476#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {1476#false} is VALID [2018-11-23 10:32:48,613 INFO L273 TraceCheckUtils]: 22: Hoare triple {1476#false} assume !!~bvslt32(~i~0, 200000bv32); {1476#false} is VALID [2018-11-23 10:32:48,614 INFO L273 TraceCheckUtils]: 23: Hoare triple {1476#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {1476#false} is VALID [2018-11-23 10:32:48,614 INFO L273 TraceCheckUtils]: 24: Hoare triple {1476#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {1476#false} is VALID [2018-11-23 10:32:48,615 INFO L273 TraceCheckUtils]: 25: Hoare triple {1476#false} assume !!~bvslt32(~i~0, 200000bv32); {1476#false} is VALID [2018-11-23 10:32:48,616 INFO L273 TraceCheckUtils]: 26: Hoare triple {1476#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {1476#false} is VALID [2018-11-23 10:32:48,616 INFO L273 TraceCheckUtils]: 27: Hoare triple {1476#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {1476#false} is VALID [2018-11-23 10:32:48,616 INFO L273 TraceCheckUtils]: 28: Hoare triple {1476#false} assume !~bvslt32(~i~0, 200000bv32); {1476#false} is VALID [2018-11-23 10:32:48,616 INFO L273 TraceCheckUtils]: 29: Hoare triple {1476#false} havoc ~x~0;~x~0 := 0bv32; {1476#false} is VALID [2018-11-23 10:32:48,617 INFO L273 TraceCheckUtils]: 30: Hoare triple {1476#false} assume !!~bvslt32(~x~0, 200000bv32); {1476#false} is VALID [2018-11-23 10:32:48,617 INFO L273 TraceCheckUtils]: 31: Hoare triple {1476#false} assume ~x~0 != ~z~0;call #t~mem6 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem7 := read~intINTTYPE4(~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {1476#false} is VALID [2018-11-23 10:32:48,617 INFO L256 TraceCheckUtils]: 32: Hoare triple {1476#false} call __VERIFIER_assert((if #t~mem6 == #t~mem7 then 1bv32 else 0bv32)); {1476#false} is VALID [2018-11-23 10:32:48,617 INFO L273 TraceCheckUtils]: 33: Hoare triple {1476#false} ~cond := #in~cond; {1476#false} is VALID [2018-11-23 10:32:48,618 INFO L273 TraceCheckUtils]: 34: Hoare triple {1476#false} assume 0bv32 == ~cond; {1476#false} is VALID [2018-11-23 10:32:48,618 INFO L273 TraceCheckUtils]: 35: Hoare triple {1476#false} assume !false; {1476#false} is VALID [2018-11-23 10:32:48,620 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-11-23 10:32:48,620 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 10:32:48,821 INFO L273 TraceCheckUtils]: 35: Hoare triple {1476#false} assume !false; {1476#false} is VALID [2018-11-23 10:32:48,821 INFO L273 TraceCheckUtils]: 34: Hoare triple {1476#false} assume 0bv32 == ~cond; {1476#false} is VALID [2018-11-23 10:32:48,822 INFO L273 TraceCheckUtils]: 33: Hoare triple {1476#false} ~cond := #in~cond; {1476#false} is VALID [2018-11-23 10:32:48,822 INFO L256 TraceCheckUtils]: 32: Hoare triple {1476#false} call __VERIFIER_assert((if #t~mem6 == #t~mem7 then 1bv32 else 0bv32)); {1476#false} is VALID [2018-11-23 10:32:48,823 INFO L273 TraceCheckUtils]: 31: Hoare triple {1476#false} assume ~x~0 != ~z~0;call #t~mem6 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem7 := read~intINTTYPE4(~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {1476#false} is VALID [2018-11-23 10:32:48,823 INFO L273 TraceCheckUtils]: 30: Hoare triple {1476#false} assume !!~bvslt32(~x~0, 200000bv32); {1476#false} is VALID [2018-11-23 10:32:48,824 INFO L273 TraceCheckUtils]: 29: Hoare triple {1476#false} havoc ~x~0;~x~0 := 0bv32; {1476#false} is VALID [2018-11-23 10:32:48,824 INFO L273 TraceCheckUtils]: 28: Hoare triple {1476#false} assume !~bvslt32(~i~0, 200000bv32); {1476#false} is VALID [2018-11-23 10:32:48,824 INFO L273 TraceCheckUtils]: 27: Hoare triple {1476#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {1476#false} is VALID [2018-11-23 10:32:48,824 INFO L273 TraceCheckUtils]: 26: Hoare triple {1476#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {1476#false} is VALID [2018-11-23 10:32:48,825 INFO L273 TraceCheckUtils]: 25: Hoare triple {1476#false} assume !!~bvslt32(~i~0, 200000bv32); {1476#false} is VALID [2018-11-23 10:32:48,825 INFO L273 TraceCheckUtils]: 24: Hoare triple {1476#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {1476#false} is VALID [2018-11-23 10:32:48,825 INFO L273 TraceCheckUtils]: 23: Hoare triple {1476#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {1476#false} is VALID [2018-11-23 10:32:48,825 INFO L273 TraceCheckUtils]: 22: Hoare triple {1476#false} assume !!~bvslt32(~i~0, 200000bv32); {1476#false} is VALID [2018-11-23 10:32:48,826 INFO L273 TraceCheckUtils]: 21: Hoare triple {1476#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {1476#false} is VALID [2018-11-23 10:32:48,826 INFO L273 TraceCheckUtils]: 20: Hoare triple {1476#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {1476#false} is VALID [2018-11-23 10:32:48,826 INFO L273 TraceCheckUtils]: 19: Hoare triple {1476#false} assume !!~bvslt32(~i~0, 200000bv32); {1476#false} is VALID [2018-11-23 10:32:48,827 INFO L273 TraceCheckUtils]: 18: Hoare triple {1476#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {1476#false} is VALID [2018-11-23 10:32:48,827 INFO L273 TraceCheckUtils]: 17: Hoare triple {1476#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {1476#false} is VALID [2018-11-23 10:32:48,827 INFO L273 TraceCheckUtils]: 16: Hoare triple {1476#false} assume !!~bvslt32(~i~0, 200000bv32); {1476#false} is VALID [2018-11-23 10:32:48,827 INFO L273 TraceCheckUtils]: 15: Hoare triple {1476#false} ~i~0 := 0bv32; {1476#false} is VALID [2018-11-23 10:32:48,844 INFO L273 TraceCheckUtils]: 14: Hoare triple {1653#(bvslt main_~i~0 (_ bv200000 32))} assume !~bvslt32(~i~0, 200000bv32); {1476#false} is VALID [2018-11-23 10:32:48,857 INFO L273 TraceCheckUtils]: 13: Hoare triple {1657#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1653#(bvslt main_~i~0 (_ bv200000 32))} is VALID [2018-11-23 10:32:48,869 INFO L273 TraceCheckUtils]: 12: Hoare triple {1657#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {1657#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv200000 32))} is VALID [2018-11-23 10:32:48,873 INFO L273 TraceCheckUtils]: 11: Hoare triple {1664#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1657#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv200000 32))} is VALID [2018-11-23 10:32:48,874 INFO L273 TraceCheckUtils]: 10: Hoare triple {1664#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {1664#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:32:48,879 INFO L273 TraceCheckUtils]: 9: Hoare triple {1671#(bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1664#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:32:48,880 INFO L273 TraceCheckUtils]: 8: Hoare triple {1671#(bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {1671#(bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv200000 32))} is VALID [2018-11-23 10:32:48,887 INFO L273 TraceCheckUtils]: 7: Hoare triple {1678#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1671#(bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv200000 32))} is VALID [2018-11-23 10:32:48,887 INFO L273 TraceCheckUtils]: 6: Hoare triple {1678#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {1678#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv200000 32))} is VALID [2018-11-23 10:32:48,888 INFO L273 TraceCheckUtils]: 5: Hoare triple {1475#true} call ~#a1~0.base, ~#a1~0.offset := #Ultimate.alloc(800000bv32);call ~#a2~0.base, ~#a2~0.offset := #Ultimate.alloc(800000bv32);havoc ~i~0;havoc ~z~0;~z~0 := 150000bv32;~i~0 := 0bv32; {1678#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv200000 32))} is VALID [2018-11-23 10:32:48,888 INFO L256 TraceCheckUtils]: 4: Hoare triple {1475#true} call #t~ret8 := main(); {1475#true} is VALID [2018-11-23 10:32:48,888 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1475#true} {1475#true} #73#return; {1475#true} is VALID [2018-11-23 10:32:48,889 INFO L273 TraceCheckUtils]: 2: Hoare triple {1475#true} assume true; {1475#true} is VALID [2018-11-23 10:32:48,889 INFO L273 TraceCheckUtils]: 1: Hoare triple {1475#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {1475#true} is VALID [2018-11-23 10:32:48,889 INFO L256 TraceCheckUtils]: 0: Hoare triple {1475#true} call ULTIMATE.init(); {1475#true} is VALID [2018-11-23 10:32:48,892 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-11-23 10:32:48,901 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 10:32:48,902 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2018-11-23 10:32:48,902 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 36 [2018-11-23 10:32:48,902 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:32:48,903 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2018-11-23 10:32:48,990 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 37 edges. 37 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:32:48,990 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-23 10:32:48,990 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-23 10:32:48,990 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2018-11-23 10:32:48,990 INFO L87 Difference]: Start difference. First operand 44 states and 49 transitions. Second operand 12 states. [2018-11-23 10:32:50,779 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:32:50,779 INFO L93 Difference]: Finished difference Result 117 states and 148 transitions. [2018-11-23 10:32:50,780 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-23 10:32:50,780 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 36 [2018-11-23 10:32:50,780 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:32:50,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-23 10:32:50,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 111 transitions. [2018-11-23 10:32:50,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-23 10:32:50,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 111 transitions. [2018-11-23 10:32:50,787 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 111 transitions. [2018-11-23 10:32:51,068 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 111 edges. 111 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:32:51,072 INFO L225 Difference]: With dead ends: 117 [2018-11-23 10:32:51,072 INFO L226 Difference]: Without dead ends: 88 [2018-11-23 10:32:51,073 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 75 GetRequests, 61 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 10:32:51,073 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88 states. [2018-11-23 10:32:51,188 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88 to 88. [2018-11-23 10:32:51,188 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:32:51,188 INFO L82 GeneralOperation]: Start isEquivalent. First operand 88 states. Second operand 88 states. [2018-11-23 10:32:51,189 INFO L74 IsIncluded]: Start isIncluded. First operand 88 states. Second operand 88 states. [2018-11-23 10:32:51,189 INFO L87 Difference]: Start difference. First operand 88 states. Second operand 88 states. [2018-11-23 10:32:51,193 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:32:51,193 INFO L93 Difference]: Finished difference Result 88 states and 98 transitions. [2018-11-23 10:32:51,194 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 98 transitions. [2018-11-23 10:32:51,194 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:32:51,195 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:32:51,195 INFO L74 IsIncluded]: Start isIncluded. First operand 88 states. Second operand 88 states. [2018-11-23 10:32:51,195 INFO L87 Difference]: Start difference. First operand 88 states. Second operand 88 states. [2018-11-23 10:32:51,198 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:32:51,199 INFO L93 Difference]: Finished difference Result 88 states and 98 transitions. [2018-11-23 10:32:51,199 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 98 transitions. [2018-11-23 10:32:51,200 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:32:51,200 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:32:51,200 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:32:51,200 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:32:51,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 88 states. [2018-11-23 10:32:51,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 88 states and 98 transitions. [2018-11-23 10:32:51,204 INFO L78 Accepts]: Start accepts. Automaton has 88 states and 98 transitions. Word has length 36 [2018-11-23 10:32:51,204 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:32:51,204 INFO L480 AbstractCegarLoop]: Abstraction has 88 states and 98 transitions. [2018-11-23 10:32:51,204 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-23 10:32:51,205 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 98 transitions. [2018-11-23 10:32:51,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2018-11-23 10:32:51,206 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:32:51,207 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 7, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:32:51,207 INFO L423 AbstractCegarLoop]: === Iteration 7 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:32:51,207 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:32:51,207 INFO L82 PathProgramCache]: Analyzing trace with hash -1219603935, now seen corresponding path program 2 times [2018-11-23 10:32:51,208 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:32:51,208 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 10:32:51,231 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-23 10:32:51,318 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-23 10:32:51,318 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 10:32:51,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:32:51,341 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:32:51,754 INFO L256 TraceCheckUtils]: 0: Hoare triple {2170#true} call ULTIMATE.init(); {2170#true} is VALID [2018-11-23 10:32:51,754 INFO L273 TraceCheckUtils]: 1: Hoare triple {2170#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {2170#true} is VALID [2018-11-23 10:32:51,754 INFO L273 TraceCheckUtils]: 2: Hoare triple {2170#true} assume true; {2170#true} is VALID [2018-11-23 10:32:51,754 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {2170#true} {2170#true} #73#return; {2170#true} is VALID [2018-11-23 10:32:51,755 INFO L256 TraceCheckUtils]: 4: Hoare triple {2170#true} call #t~ret8 := main(); {2170#true} is VALID [2018-11-23 10:32:51,755 INFO L273 TraceCheckUtils]: 5: Hoare triple {2170#true} call ~#a1~0.base, ~#a1~0.offset := #Ultimate.alloc(800000bv32);call ~#a2~0.base, ~#a2~0.offset := #Ultimate.alloc(800000bv32);havoc ~i~0;havoc ~z~0;~z~0 := 150000bv32;~i~0 := 0bv32; {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:51,760 INFO L273 TraceCheckUtils]: 6: Hoare triple {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:51,760 INFO L273 TraceCheckUtils]: 7: Hoare triple {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:51,762 INFO L273 TraceCheckUtils]: 8: Hoare triple {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:51,762 INFO L273 TraceCheckUtils]: 9: Hoare triple {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:51,765 INFO L273 TraceCheckUtils]: 10: Hoare triple {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:51,765 INFO L273 TraceCheckUtils]: 11: Hoare triple {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:51,767 INFO L273 TraceCheckUtils]: 12: Hoare triple {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:51,767 INFO L273 TraceCheckUtils]: 13: Hoare triple {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:51,768 INFO L273 TraceCheckUtils]: 14: Hoare triple {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:51,773 INFO L273 TraceCheckUtils]: 15: Hoare triple {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:51,777 INFO L273 TraceCheckUtils]: 16: Hoare triple {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:51,778 INFO L273 TraceCheckUtils]: 17: Hoare triple {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:51,779 INFO L273 TraceCheckUtils]: 18: Hoare triple {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:51,781 INFO L273 TraceCheckUtils]: 19: Hoare triple {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:51,783 INFO L273 TraceCheckUtils]: 20: Hoare triple {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:51,784 INFO L273 TraceCheckUtils]: 21: Hoare triple {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:51,784 INFO L273 TraceCheckUtils]: 22: Hoare triple {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:51,786 INFO L273 TraceCheckUtils]: 23: Hoare triple {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:51,786 INFO L273 TraceCheckUtils]: 24: Hoare triple {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:51,788 INFO L273 TraceCheckUtils]: 25: Hoare triple {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:51,788 INFO L273 TraceCheckUtils]: 26: Hoare triple {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !~bvslt32(~i~0, 200000bv32); {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:51,790 INFO L273 TraceCheckUtils]: 27: Hoare triple {2190#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} ~i~0 := 0bv32; {2257#(and (= main_~i~0 (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:51,790 INFO L273 TraceCheckUtils]: 28: Hoare triple {2257#(and (= main_~i~0 (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} assume !!~bvslt32(~i~0, 200000bv32); {2257#(and (= main_~i~0 (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:51,791 INFO L273 TraceCheckUtils]: 29: Hoare triple {2257#(and (= main_~i~0 (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {2257#(and (= main_~i~0 (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:51,792 INFO L273 TraceCheckUtils]: 30: Hoare triple {2257#(and (= main_~i~0 (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {2267#(and (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)) (= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:51,794 INFO L273 TraceCheckUtils]: 31: Hoare triple {2267#(and (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)) (= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32)))} assume !!~bvslt32(~i~0, 200000bv32); {2267#(and (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)) (= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:51,796 INFO L273 TraceCheckUtils]: 32: Hoare triple {2267#(and (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)) (= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32)))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {2267#(and (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)) (= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:51,796 INFO L273 TraceCheckUtils]: 33: Hoare triple {2267#(and (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)) (= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32)))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {2277#(and (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)) (= (_ bv2 32) main_~i~0))} is VALID [2018-11-23 10:32:51,799 INFO L273 TraceCheckUtils]: 34: Hoare triple {2277#(and (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)) (= (_ bv2 32) main_~i~0))} assume !!~bvslt32(~i~0, 200000bv32); {2277#(and (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)) (= (_ bv2 32) main_~i~0))} is VALID [2018-11-23 10:32:51,799 INFO L273 TraceCheckUtils]: 35: Hoare triple {2277#(and (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)) (= (_ bv2 32) main_~i~0))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {2277#(and (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)) (= (_ bv2 32) main_~i~0))} is VALID [2018-11-23 10:32:51,801 INFO L273 TraceCheckUtils]: 36: Hoare triple {2277#(and (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)) (= (_ bv2 32) main_~i~0))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {2287#(and (= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:51,801 INFO L273 TraceCheckUtils]: 37: Hoare triple {2287#(and (= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} assume !!~bvslt32(~i~0, 200000bv32); {2287#(and (= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:51,803 INFO L273 TraceCheckUtils]: 38: Hoare triple {2287#(and (= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {2287#(and (= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:51,803 INFO L273 TraceCheckUtils]: 39: Hoare triple {2287#(and (= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {2297#(and (= (_ bv4 32) main_~i~0) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:51,805 INFO L273 TraceCheckUtils]: 40: Hoare triple {2297#(and (= (_ bv4 32) main_~i~0) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} assume !!~bvslt32(~i~0, 200000bv32); {2297#(and (= (_ bv4 32) main_~i~0) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:51,805 INFO L273 TraceCheckUtils]: 41: Hoare triple {2297#(and (= (_ bv4 32) main_~i~0) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} assume !(~i~0 != ~z~0); {2171#false} is VALID [2018-11-23 10:32:51,805 INFO L273 TraceCheckUtils]: 42: Hoare triple {2171#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {2171#false} is VALID [2018-11-23 10:32:51,805 INFO L273 TraceCheckUtils]: 43: Hoare triple {2171#false} assume !!~bvslt32(~i~0, 200000bv32); {2171#false} is VALID [2018-11-23 10:32:51,806 INFO L273 TraceCheckUtils]: 44: Hoare triple {2171#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {2171#false} is VALID [2018-11-23 10:32:51,806 INFO L273 TraceCheckUtils]: 45: Hoare triple {2171#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {2171#false} is VALID [2018-11-23 10:32:51,806 INFO L273 TraceCheckUtils]: 46: Hoare triple {2171#false} assume !!~bvslt32(~i~0, 200000bv32); {2171#false} is VALID [2018-11-23 10:32:51,806 INFO L273 TraceCheckUtils]: 47: Hoare triple {2171#false} assume !(~i~0 != ~z~0); {2171#false} is VALID [2018-11-23 10:32:51,806 INFO L273 TraceCheckUtils]: 48: Hoare triple {2171#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {2171#false} is VALID [2018-11-23 10:32:51,806 INFO L273 TraceCheckUtils]: 49: Hoare triple {2171#false} assume !!~bvslt32(~i~0, 200000bv32); {2171#false} is VALID [2018-11-23 10:32:51,806 INFO L273 TraceCheckUtils]: 50: Hoare triple {2171#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {2171#false} is VALID [2018-11-23 10:32:51,807 INFO L273 TraceCheckUtils]: 51: Hoare triple {2171#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {2171#false} is VALID [2018-11-23 10:32:51,807 INFO L273 TraceCheckUtils]: 52: Hoare triple {2171#false} assume !!~bvslt32(~i~0, 200000bv32); {2171#false} is VALID [2018-11-23 10:32:51,807 INFO L273 TraceCheckUtils]: 53: Hoare triple {2171#false} assume !(~i~0 != ~z~0); {2171#false} is VALID [2018-11-23 10:32:51,807 INFO L273 TraceCheckUtils]: 54: Hoare triple {2171#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {2171#false} is VALID [2018-11-23 10:32:51,807 INFO L273 TraceCheckUtils]: 55: Hoare triple {2171#false} assume !!~bvslt32(~i~0, 200000bv32); {2171#false} is VALID [2018-11-23 10:32:51,807 INFO L273 TraceCheckUtils]: 56: Hoare triple {2171#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {2171#false} is VALID [2018-11-23 10:32:51,808 INFO L273 TraceCheckUtils]: 57: Hoare triple {2171#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {2171#false} is VALID [2018-11-23 10:32:51,808 INFO L273 TraceCheckUtils]: 58: Hoare triple {2171#false} assume !~bvslt32(~i~0, 200000bv32); {2171#false} is VALID [2018-11-23 10:32:51,808 INFO L273 TraceCheckUtils]: 59: Hoare triple {2171#false} havoc ~x~0;~x~0 := 0bv32; {2171#false} is VALID [2018-11-23 10:32:51,808 INFO L273 TraceCheckUtils]: 60: Hoare triple {2171#false} assume !!~bvslt32(~x~0, 200000bv32); {2171#false} is VALID [2018-11-23 10:32:51,808 INFO L273 TraceCheckUtils]: 61: Hoare triple {2171#false} assume ~x~0 != ~z~0;call #t~mem6 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem7 := read~intINTTYPE4(~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {2171#false} is VALID [2018-11-23 10:32:51,809 INFO L256 TraceCheckUtils]: 62: Hoare triple {2171#false} call __VERIFIER_assert((if #t~mem6 == #t~mem7 then 1bv32 else 0bv32)); {2171#false} is VALID [2018-11-23 10:32:51,809 INFO L273 TraceCheckUtils]: 63: Hoare triple {2171#false} ~cond := #in~cond; {2171#false} is VALID [2018-11-23 10:32:51,809 INFO L273 TraceCheckUtils]: 64: Hoare triple {2171#false} assume 0bv32 == ~cond; {2171#false} is VALID [2018-11-23 10:32:51,809 INFO L273 TraceCheckUtils]: 65: Hoare triple {2171#false} assume !false; {2171#false} is VALID [2018-11-23 10:32:51,817 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 79 proven. 26 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2018-11-23 10:32:51,817 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 10:32:52,304 INFO L273 TraceCheckUtils]: 65: Hoare triple {2171#false} assume !false; {2171#false} is VALID [2018-11-23 10:32:52,305 INFO L273 TraceCheckUtils]: 64: Hoare triple {2171#false} assume 0bv32 == ~cond; {2171#false} is VALID [2018-11-23 10:32:52,305 INFO L273 TraceCheckUtils]: 63: Hoare triple {2171#false} ~cond := #in~cond; {2171#false} is VALID [2018-11-23 10:32:52,305 INFO L256 TraceCheckUtils]: 62: Hoare triple {2171#false} call __VERIFIER_assert((if #t~mem6 == #t~mem7 then 1bv32 else 0bv32)); {2171#false} is VALID [2018-11-23 10:32:52,305 INFO L273 TraceCheckUtils]: 61: Hoare triple {2171#false} assume ~x~0 != ~z~0;call #t~mem6 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem7 := read~intINTTYPE4(~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {2171#false} is VALID [2018-11-23 10:32:52,305 INFO L273 TraceCheckUtils]: 60: Hoare triple {2171#false} assume !!~bvslt32(~x~0, 200000bv32); {2171#false} is VALID [2018-11-23 10:32:52,306 INFO L273 TraceCheckUtils]: 59: Hoare triple {2171#false} havoc ~x~0;~x~0 := 0bv32; {2171#false} is VALID [2018-11-23 10:32:52,306 INFO L273 TraceCheckUtils]: 58: Hoare triple {2171#false} assume !~bvslt32(~i~0, 200000bv32); {2171#false} is VALID [2018-11-23 10:32:52,306 INFO L273 TraceCheckUtils]: 57: Hoare triple {2171#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {2171#false} is VALID [2018-11-23 10:32:52,306 INFO L273 TraceCheckUtils]: 56: Hoare triple {2171#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {2171#false} is VALID [2018-11-23 10:32:52,306 INFO L273 TraceCheckUtils]: 55: Hoare triple {2171#false} assume !!~bvslt32(~i~0, 200000bv32); {2171#false} is VALID [2018-11-23 10:32:52,306 INFO L273 TraceCheckUtils]: 54: Hoare triple {2171#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {2171#false} is VALID [2018-11-23 10:32:52,307 INFO L273 TraceCheckUtils]: 53: Hoare triple {2171#false} assume !(~i~0 != ~z~0); {2171#false} is VALID [2018-11-23 10:32:52,307 INFO L273 TraceCheckUtils]: 52: Hoare triple {2171#false} assume !!~bvslt32(~i~0, 200000bv32); {2171#false} is VALID [2018-11-23 10:32:52,307 INFO L273 TraceCheckUtils]: 51: Hoare triple {2171#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {2171#false} is VALID [2018-11-23 10:32:52,307 INFO L273 TraceCheckUtils]: 50: Hoare triple {2171#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {2171#false} is VALID [2018-11-23 10:32:52,307 INFO L273 TraceCheckUtils]: 49: Hoare triple {2171#false} assume !!~bvslt32(~i~0, 200000bv32); {2171#false} is VALID [2018-11-23 10:32:52,307 INFO L273 TraceCheckUtils]: 48: Hoare triple {2171#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {2171#false} is VALID [2018-11-23 10:32:52,307 INFO L273 TraceCheckUtils]: 47: Hoare triple {2171#false} assume !(~i~0 != ~z~0); {2171#false} is VALID [2018-11-23 10:32:52,308 INFO L273 TraceCheckUtils]: 46: Hoare triple {2171#false} assume !!~bvslt32(~i~0, 200000bv32); {2171#false} is VALID [2018-11-23 10:32:52,308 INFO L273 TraceCheckUtils]: 45: Hoare triple {2171#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {2171#false} is VALID [2018-11-23 10:32:52,308 INFO L273 TraceCheckUtils]: 44: Hoare triple {2171#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {2171#false} is VALID [2018-11-23 10:32:52,308 INFO L273 TraceCheckUtils]: 43: Hoare triple {2171#false} assume !!~bvslt32(~i~0, 200000bv32); {2171#false} is VALID [2018-11-23 10:32:52,308 INFO L273 TraceCheckUtils]: 42: Hoare triple {2171#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {2171#false} is VALID [2018-11-23 10:32:52,309 INFO L273 TraceCheckUtils]: 41: Hoare triple {2448#(not (= main_~z~0 main_~i~0))} assume !(~i~0 != ~z~0); {2171#false} is VALID [2018-11-23 10:32:52,309 INFO L273 TraceCheckUtils]: 40: Hoare triple {2448#(not (= main_~z~0 main_~i~0))} assume !!~bvslt32(~i~0, 200000bv32); {2448#(not (= main_~z~0 main_~i~0))} is VALID [2018-11-23 10:32:52,309 INFO L273 TraceCheckUtils]: 39: Hoare triple {2455#(not (= (bvadd main_~z~0 (_ bv4294967295 32)) main_~i~0))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {2448#(not (= main_~z~0 main_~i~0))} is VALID [2018-11-23 10:32:52,310 INFO L273 TraceCheckUtils]: 38: Hoare triple {2455#(not (= (bvadd main_~z~0 (_ bv4294967295 32)) main_~i~0))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {2455#(not (= (bvadd main_~z~0 (_ bv4294967295 32)) main_~i~0))} is VALID [2018-11-23 10:32:52,310 INFO L273 TraceCheckUtils]: 37: Hoare triple {2455#(not (= (bvadd main_~z~0 (_ bv4294967295 32)) main_~i~0))} assume !!~bvslt32(~i~0, 200000bv32); {2455#(not (= (bvadd main_~z~0 (_ bv4294967295 32)) main_~i~0))} is VALID [2018-11-23 10:32:52,335 INFO L273 TraceCheckUtils]: 36: Hoare triple {2465#(not (= (bvadd main_~i~0 (_ bv2 32)) main_~z~0))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {2455#(not (= (bvadd main_~z~0 (_ bv4294967295 32)) main_~i~0))} is VALID [2018-11-23 10:32:52,335 INFO L273 TraceCheckUtils]: 35: Hoare triple {2465#(not (= (bvadd main_~i~0 (_ bv2 32)) main_~z~0))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {2465#(not (= (bvadd main_~i~0 (_ bv2 32)) main_~z~0))} is VALID [2018-11-23 10:32:52,336 INFO L273 TraceCheckUtils]: 34: Hoare triple {2465#(not (= (bvadd main_~i~0 (_ bv2 32)) main_~z~0))} assume !!~bvslt32(~i~0, 200000bv32); {2465#(not (= (bvadd main_~i~0 (_ bv2 32)) main_~z~0))} is VALID [2018-11-23 10:32:52,360 INFO L273 TraceCheckUtils]: 33: Hoare triple {2475#(not (= (bvadd main_~i~0 (_ bv3 32)) main_~z~0))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {2465#(not (= (bvadd main_~i~0 (_ bv2 32)) main_~z~0))} is VALID [2018-11-23 10:32:52,361 INFO L273 TraceCheckUtils]: 32: Hoare triple {2475#(not (= (bvadd main_~i~0 (_ bv3 32)) main_~z~0))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {2475#(not (= (bvadd main_~i~0 (_ bv3 32)) main_~z~0))} is VALID [2018-11-23 10:32:52,368 INFO L273 TraceCheckUtils]: 31: Hoare triple {2475#(not (= (bvadd main_~i~0 (_ bv3 32)) main_~z~0))} assume !!~bvslt32(~i~0, 200000bv32); {2475#(not (= (bvadd main_~i~0 (_ bv3 32)) main_~z~0))} is VALID [2018-11-23 10:32:52,395 INFO L273 TraceCheckUtils]: 30: Hoare triple {2485#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) main_~i~0))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {2475#(not (= (bvadd main_~i~0 (_ bv3 32)) main_~z~0))} is VALID [2018-11-23 10:32:52,396 INFO L273 TraceCheckUtils]: 29: Hoare triple {2485#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) main_~i~0))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {2485#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) main_~i~0))} is VALID [2018-11-23 10:32:52,397 INFO L273 TraceCheckUtils]: 28: Hoare triple {2485#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) main_~i~0))} assume !!~bvslt32(~i~0, 200000bv32); {2485#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) main_~i~0))} is VALID [2018-11-23 10:32:52,397 INFO L273 TraceCheckUtils]: 27: Hoare triple {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} ~i~0 := 0bv32; {2485#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) main_~i~0))} is VALID [2018-11-23 10:32:52,397 INFO L273 TraceCheckUtils]: 26: Hoare triple {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} assume !~bvslt32(~i~0, 200000bv32); {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:52,398 INFO L273 TraceCheckUtils]: 25: Hoare triple {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:52,398 INFO L273 TraceCheckUtils]: 24: Hoare triple {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:52,398 INFO L273 TraceCheckUtils]: 23: Hoare triple {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:52,399 INFO L273 TraceCheckUtils]: 22: Hoare triple {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:52,407 INFO L273 TraceCheckUtils]: 21: Hoare triple {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:52,408 INFO L273 TraceCheckUtils]: 20: Hoare triple {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:52,408 INFO L273 TraceCheckUtils]: 19: Hoare triple {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:52,408 INFO L273 TraceCheckUtils]: 18: Hoare triple {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:52,409 INFO L273 TraceCheckUtils]: 17: Hoare triple {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:52,409 INFO L273 TraceCheckUtils]: 16: Hoare triple {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:52,409 INFO L273 TraceCheckUtils]: 15: Hoare triple {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:52,410 INFO L273 TraceCheckUtils]: 14: Hoare triple {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:52,410 INFO L273 TraceCheckUtils]: 13: Hoare triple {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:52,410 INFO L273 TraceCheckUtils]: 12: Hoare triple {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:52,411 INFO L273 TraceCheckUtils]: 11: Hoare triple {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:52,411 INFO L273 TraceCheckUtils]: 10: Hoare triple {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:52,412 INFO L273 TraceCheckUtils]: 9: Hoare triple {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:52,412 INFO L273 TraceCheckUtils]: 8: Hoare triple {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:52,413 INFO L273 TraceCheckUtils]: 7: Hoare triple {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:52,413 INFO L273 TraceCheckUtils]: 6: Hoare triple {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:52,432 INFO L273 TraceCheckUtils]: 5: Hoare triple {2170#true} call ~#a1~0.base, ~#a1~0.offset := #Ultimate.alloc(800000bv32);call ~#a2~0.base, ~#a2~0.offset := #Ultimate.alloc(800000bv32);havoc ~i~0;havoc ~z~0;~z~0 := 150000bv32;~i~0 := 0bv32; {2495#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) (_ bv0 32)))} is VALID [2018-11-23 10:32:52,432 INFO L256 TraceCheckUtils]: 4: Hoare triple {2170#true} call #t~ret8 := main(); {2170#true} is VALID [2018-11-23 10:32:52,432 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {2170#true} {2170#true} #73#return; {2170#true} is VALID [2018-11-23 10:32:52,433 INFO L273 TraceCheckUtils]: 2: Hoare triple {2170#true} assume true; {2170#true} is VALID [2018-11-23 10:32:52,433 INFO L273 TraceCheckUtils]: 1: Hoare triple {2170#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {2170#true} is VALID [2018-11-23 10:32:52,433 INFO L256 TraceCheckUtils]: 0: Hoare triple {2170#true} call ULTIMATE.init(); {2170#true} is VALID [2018-11-23 10:32:52,439 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 79 proven. 26 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2018-11-23 10:32:52,443 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 10:32:52,444 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 14 [2018-11-23 10:32:52,444 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 66 [2018-11-23 10:32:52,445 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:32:52,445 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2018-11-23 10:32:52,594 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 55 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:32:52,595 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-11-23 10:32:52,595 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-11-23 10:32:52,595 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=121, Unknown=0, NotChecked=0, Total=182 [2018-11-23 10:32:52,595 INFO L87 Difference]: Start difference. First operand 88 states and 98 transitions. Second operand 14 states. [2018-11-23 10:32:54,354 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:32:54,354 INFO L93 Difference]: Finished difference Result 127 states and 150 transitions. [2018-11-23 10:32:54,354 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-11-23 10:32:54,354 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 66 [2018-11-23 10:32:54,354 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:32:54,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2018-11-23 10:32:54,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 106 transitions. [2018-11-23 10:32:54,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2018-11-23 10:32:54,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 106 transitions. [2018-11-23 10:32:54,360 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 106 transitions. [2018-11-23 10:32:54,545 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 106 edges. 106 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:32:54,547 INFO L225 Difference]: With dead ends: 127 [2018-11-23 10:32:54,547 INFO L226 Difference]: Without dead ends: 84 [2018-11-23 10:32:54,548 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 137 GetRequests, 119 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 50 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=145, Invalid=235, Unknown=0, NotChecked=0, Total=380 [2018-11-23 10:32:54,549 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 84 states. [2018-11-23 10:32:54,799 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 84 to 83. [2018-11-23 10:32:54,799 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:32:54,799 INFO L82 GeneralOperation]: Start isEquivalent. First operand 84 states. Second operand 83 states. [2018-11-23 10:32:54,799 INFO L74 IsIncluded]: Start isIncluded. First operand 84 states. Second operand 83 states. [2018-11-23 10:32:54,800 INFO L87 Difference]: Start difference. First operand 84 states. Second operand 83 states. [2018-11-23 10:32:54,804 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:32:54,805 INFO L93 Difference]: Finished difference Result 84 states and 92 transitions. [2018-11-23 10:32:54,805 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 92 transitions. [2018-11-23 10:32:54,805 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:32:54,805 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:32:54,805 INFO L74 IsIncluded]: Start isIncluded. First operand 83 states. Second operand 84 states. [2018-11-23 10:32:54,806 INFO L87 Difference]: Start difference. First operand 83 states. Second operand 84 states. [2018-11-23 10:32:54,808 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:32:54,809 INFO L93 Difference]: Finished difference Result 84 states and 92 transitions. [2018-11-23 10:32:54,809 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 92 transitions. [2018-11-23 10:32:54,809 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:32:54,810 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:32:54,810 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:32:54,810 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:32:54,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 83 states. [2018-11-23 10:32:54,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 91 transitions. [2018-11-23 10:32:54,813 INFO L78 Accepts]: Start accepts. Automaton has 83 states and 91 transitions. Word has length 66 [2018-11-23 10:32:54,813 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:32:54,813 INFO L480 AbstractCegarLoop]: Abstraction has 83 states and 91 transitions. [2018-11-23 10:32:54,813 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-11-23 10:32:54,815 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 91 transitions. [2018-11-23 10:32:54,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2018-11-23 10:32:54,816 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:32:54,816 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:32:54,820 INFO L423 AbstractCegarLoop]: === Iteration 8 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:32:54,820 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:32:54,820 INFO L82 PathProgramCache]: Analyzing trace with hash 915597211, now seen corresponding path program 3 times [2018-11-23 10:32:54,820 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:32:54,820 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 10:32:54,840 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2018-11-23 10:32:56,486 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 11 check-sat command(s) [2018-11-23 10:32:56,486 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 10:32:56,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:32:56,522 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:32:56,930 INFO L256 TraceCheckUtils]: 0: Hoare triple {3049#true} call ULTIMATE.init(); {3049#true} is VALID [2018-11-23 10:32:56,930 INFO L273 TraceCheckUtils]: 1: Hoare triple {3049#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {3049#true} is VALID [2018-11-23 10:32:56,930 INFO L273 TraceCheckUtils]: 2: Hoare triple {3049#true} assume true; {3049#true} is VALID [2018-11-23 10:32:56,930 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {3049#true} {3049#true} #73#return; {3049#true} is VALID [2018-11-23 10:32:56,930 INFO L256 TraceCheckUtils]: 4: Hoare triple {3049#true} call #t~ret8 := main(); {3049#true} is VALID [2018-11-23 10:32:56,931 INFO L273 TraceCheckUtils]: 5: Hoare triple {3049#true} call ~#a1~0.base, ~#a1~0.offset := #Ultimate.alloc(800000bv32);call ~#a2~0.base, ~#a2~0.offset := #Ultimate.alloc(800000bv32);havoc ~i~0;havoc ~z~0;~z~0 := 150000bv32;~i~0 := 0bv32; {3049#true} is VALID [2018-11-23 10:32:56,931 INFO L273 TraceCheckUtils]: 6: Hoare triple {3049#true} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {3049#true} is VALID [2018-11-23 10:32:56,931 INFO L273 TraceCheckUtils]: 7: Hoare triple {3049#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3049#true} is VALID [2018-11-23 10:32:56,931 INFO L273 TraceCheckUtils]: 8: Hoare triple {3049#true} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {3049#true} is VALID [2018-11-23 10:32:56,931 INFO L273 TraceCheckUtils]: 9: Hoare triple {3049#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3049#true} is VALID [2018-11-23 10:32:56,931 INFO L273 TraceCheckUtils]: 10: Hoare triple {3049#true} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {3049#true} is VALID [2018-11-23 10:32:56,931 INFO L273 TraceCheckUtils]: 11: Hoare triple {3049#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3049#true} is VALID [2018-11-23 10:32:56,932 INFO L273 TraceCheckUtils]: 12: Hoare triple {3049#true} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {3049#true} is VALID [2018-11-23 10:32:56,932 INFO L273 TraceCheckUtils]: 13: Hoare triple {3049#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3049#true} is VALID [2018-11-23 10:32:56,932 INFO L273 TraceCheckUtils]: 14: Hoare triple {3049#true} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {3049#true} is VALID [2018-11-23 10:32:56,932 INFO L273 TraceCheckUtils]: 15: Hoare triple {3049#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3049#true} is VALID [2018-11-23 10:32:56,932 INFO L273 TraceCheckUtils]: 16: Hoare triple {3049#true} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {3049#true} is VALID [2018-11-23 10:32:56,933 INFO L273 TraceCheckUtils]: 17: Hoare triple {3049#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3049#true} is VALID [2018-11-23 10:32:56,933 INFO L273 TraceCheckUtils]: 18: Hoare triple {3049#true} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {3049#true} is VALID [2018-11-23 10:32:56,933 INFO L273 TraceCheckUtils]: 19: Hoare triple {3049#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3049#true} is VALID [2018-11-23 10:32:56,933 INFO L273 TraceCheckUtils]: 20: Hoare triple {3049#true} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {3049#true} is VALID [2018-11-23 10:32:56,933 INFO L273 TraceCheckUtils]: 21: Hoare triple {3049#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3049#true} is VALID [2018-11-23 10:32:56,934 INFO L273 TraceCheckUtils]: 22: Hoare triple {3049#true} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {3049#true} is VALID [2018-11-23 10:32:56,934 INFO L273 TraceCheckUtils]: 23: Hoare triple {3049#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3049#true} is VALID [2018-11-23 10:32:56,934 INFO L273 TraceCheckUtils]: 24: Hoare triple {3049#true} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {3049#true} is VALID [2018-11-23 10:32:56,934 INFO L273 TraceCheckUtils]: 25: Hoare triple {3049#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3049#true} is VALID [2018-11-23 10:32:56,934 INFO L273 TraceCheckUtils]: 26: Hoare triple {3049#true} assume !~bvslt32(~i~0, 200000bv32); {3049#true} is VALID [2018-11-23 10:32:56,935 INFO L273 TraceCheckUtils]: 27: Hoare triple {3049#true} ~i~0 := 0bv32; {3135#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 10:32:56,936 INFO L273 TraceCheckUtils]: 28: Hoare triple {3135#(= main_~i~0 (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32); {3135#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 10:32:56,936 INFO L273 TraceCheckUtils]: 29: Hoare triple {3135#(= main_~i~0 (_ bv0 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {3135#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 10:32:56,939 INFO L273 TraceCheckUtils]: 30: Hoare triple {3135#(= main_~i~0 (_ bv0 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {3145#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:56,939 INFO L273 TraceCheckUtils]: 31: Hoare triple {3145#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32); {3145#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:56,941 INFO L273 TraceCheckUtils]: 32: Hoare triple {3145#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {3145#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:56,941 INFO L273 TraceCheckUtils]: 33: Hoare triple {3145#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {3155#(= (_ bv2 32) main_~i~0)} is VALID [2018-11-23 10:32:56,943 INFO L273 TraceCheckUtils]: 34: Hoare triple {3155#(= (_ bv2 32) main_~i~0)} assume !!~bvslt32(~i~0, 200000bv32); {3155#(= (_ bv2 32) main_~i~0)} is VALID [2018-11-23 10:32:56,943 INFO L273 TraceCheckUtils]: 35: Hoare triple {3155#(= (_ bv2 32) main_~i~0)} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {3155#(= (_ bv2 32) main_~i~0)} is VALID [2018-11-23 10:32:56,945 INFO L273 TraceCheckUtils]: 36: Hoare triple {3155#(= (_ bv2 32) main_~i~0)} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {3165#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:56,945 INFO L273 TraceCheckUtils]: 37: Hoare triple {3165#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32); {3165#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:56,947 INFO L273 TraceCheckUtils]: 38: Hoare triple {3165#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {3165#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:56,947 INFO L273 TraceCheckUtils]: 39: Hoare triple {3165#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {3175#(= (_ bv4 32) main_~i~0)} is VALID [2018-11-23 10:32:56,949 INFO L273 TraceCheckUtils]: 40: Hoare triple {3175#(= (_ bv4 32) main_~i~0)} assume !!~bvslt32(~i~0, 200000bv32); {3175#(= (_ bv4 32) main_~i~0)} is VALID [2018-11-23 10:32:56,949 INFO L273 TraceCheckUtils]: 41: Hoare triple {3175#(= (_ bv4 32) main_~i~0)} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {3175#(= (_ bv4 32) main_~i~0)} is VALID [2018-11-23 10:32:56,952 INFO L273 TraceCheckUtils]: 42: Hoare triple {3175#(= (_ bv4 32) main_~i~0)} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {3185#(= (bvadd main_~i~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:56,952 INFO L273 TraceCheckUtils]: 43: Hoare triple {3185#(= (bvadd main_~i~0 (_ bv4294967291 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32); {3185#(= (bvadd main_~i~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:56,955 INFO L273 TraceCheckUtils]: 44: Hoare triple {3185#(= (bvadd main_~i~0 (_ bv4294967291 32)) (_ bv0 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {3185#(= (bvadd main_~i~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:56,955 INFO L273 TraceCheckUtils]: 45: Hoare triple {3185#(= (bvadd main_~i~0 (_ bv4294967291 32)) (_ bv0 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {3195#(= (_ bv6 32) main_~i~0)} is VALID [2018-11-23 10:32:56,958 INFO L273 TraceCheckUtils]: 46: Hoare triple {3195#(= (_ bv6 32) main_~i~0)} assume !!~bvslt32(~i~0, 200000bv32); {3195#(= (_ bv6 32) main_~i~0)} is VALID [2018-11-23 10:32:56,958 INFO L273 TraceCheckUtils]: 47: Hoare triple {3195#(= (_ bv6 32) main_~i~0)} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {3195#(= (_ bv6 32) main_~i~0)} is VALID [2018-11-23 10:32:56,961 INFO L273 TraceCheckUtils]: 48: Hoare triple {3195#(= (_ bv6 32) main_~i~0)} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {3205#(= (bvadd main_~i~0 (_ bv4294967289 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:56,961 INFO L273 TraceCheckUtils]: 49: Hoare triple {3205#(= (bvadd main_~i~0 (_ bv4294967289 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32); {3205#(= (bvadd main_~i~0 (_ bv4294967289 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:56,963 INFO L273 TraceCheckUtils]: 50: Hoare triple {3205#(= (bvadd main_~i~0 (_ bv4294967289 32)) (_ bv0 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {3205#(= (bvadd main_~i~0 (_ bv4294967289 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:56,963 INFO L273 TraceCheckUtils]: 51: Hoare triple {3205#(= (bvadd main_~i~0 (_ bv4294967289 32)) (_ bv0 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {3215#(= (_ bv8 32) main_~i~0)} is VALID [2018-11-23 10:32:56,966 INFO L273 TraceCheckUtils]: 52: Hoare triple {3215#(= (_ bv8 32) main_~i~0)} assume !!~bvslt32(~i~0, 200000bv32); {3215#(= (_ bv8 32) main_~i~0)} is VALID [2018-11-23 10:32:56,966 INFO L273 TraceCheckUtils]: 53: Hoare triple {3215#(= (_ bv8 32) main_~i~0)} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {3215#(= (_ bv8 32) main_~i~0)} is VALID [2018-11-23 10:32:56,969 INFO L273 TraceCheckUtils]: 54: Hoare triple {3215#(= (_ bv8 32) main_~i~0)} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {3225#(= (bvadd main_~i~0 (_ bv4294967287 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:56,969 INFO L273 TraceCheckUtils]: 55: Hoare triple {3225#(= (bvadd main_~i~0 (_ bv4294967287 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32); {3225#(= (bvadd main_~i~0 (_ bv4294967287 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:56,971 INFO L273 TraceCheckUtils]: 56: Hoare triple {3225#(= (bvadd main_~i~0 (_ bv4294967287 32)) (_ bv0 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {3225#(= (bvadd main_~i~0 (_ bv4294967287 32)) (_ bv0 32))} is VALID [2018-11-23 10:32:56,971 INFO L273 TraceCheckUtils]: 57: Hoare triple {3225#(= (bvadd main_~i~0 (_ bv4294967287 32)) (_ bv0 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {3235#(= (_ bv10 32) main_~i~0)} is VALID [2018-11-23 10:32:56,973 INFO L273 TraceCheckUtils]: 58: Hoare triple {3235#(= (_ bv10 32) main_~i~0)} assume !~bvslt32(~i~0, 200000bv32); {3050#false} is VALID [2018-11-23 10:32:56,973 INFO L273 TraceCheckUtils]: 59: Hoare triple {3050#false} havoc ~x~0;~x~0 := 0bv32; {3050#false} is VALID [2018-11-23 10:32:56,973 INFO L273 TraceCheckUtils]: 60: Hoare triple {3050#false} assume !!~bvslt32(~x~0, 200000bv32); {3050#false} is VALID [2018-11-23 10:32:56,973 INFO L273 TraceCheckUtils]: 61: Hoare triple {3050#false} assume ~x~0 != ~z~0;call #t~mem6 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem7 := read~intINTTYPE4(~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {3050#false} is VALID [2018-11-23 10:32:56,973 INFO L256 TraceCheckUtils]: 62: Hoare triple {3050#false} call __VERIFIER_assert((if #t~mem6 == #t~mem7 then 1bv32 else 0bv32)); {3050#false} is VALID [2018-11-23 10:32:56,973 INFO L273 TraceCheckUtils]: 63: Hoare triple {3050#false} ~cond := #in~cond; {3050#false} is VALID [2018-11-23 10:32:56,973 INFO L273 TraceCheckUtils]: 64: Hoare triple {3050#false} assume 0bv32 == ~cond; {3050#false} is VALID [2018-11-23 10:32:56,974 INFO L273 TraceCheckUtils]: 65: Hoare triple {3050#false} assume !false; {3050#false} is VALID [2018-11-23 10:32:56,977 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2018-11-23 10:32:56,977 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 10:32:57,628 INFO L273 TraceCheckUtils]: 65: Hoare triple {3050#false} assume !false; {3050#false} is VALID [2018-11-23 10:32:57,629 INFO L273 TraceCheckUtils]: 64: Hoare triple {3050#false} assume 0bv32 == ~cond; {3050#false} is VALID [2018-11-23 10:32:57,629 INFO L273 TraceCheckUtils]: 63: Hoare triple {3050#false} ~cond := #in~cond; {3050#false} is VALID [2018-11-23 10:32:57,629 INFO L256 TraceCheckUtils]: 62: Hoare triple {3050#false} call __VERIFIER_assert((if #t~mem6 == #t~mem7 then 1bv32 else 0bv32)); {3050#false} is VALID [2018-11-23 10:32:57,629 INFO L273 TraceCheckUtils]: 61: Hoare triple {3050#false} assume ~x~0 != ~z~0;call #t~mem6 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem7 := read~intINTTYPE4(~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {3050#false} is VALID [2018-11-23 10:32:57,630 INFO L273 TraceCheckUtils]: 60: Hoare triple {3050#false} assume !!~bvslt32(~x~0, 200000bv32); {3050#false} is VALID [2018-11-23 10:32:57,630 INFO L273 TraceCheckUtils]: 59: Hoare triple {3050#false} havoc ~x~0;~x~0 := 0bv32; {3050#false} is VALID [2018-11-23 10:32:57,630 INFO L273 TraceCheckUtils]: 58: Hoare triple {3281#(bvslt main_~i~0 (_ bv200000 32))} assume !~bvslt32(~i~0, 200000bv32); {3050#false} is VALID [2018-11-23 10:32:57,631 INFO L273 TraceCheckUtils]: 57: Hoare triple {3285#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv200000 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {3281#(bvslt main_~i~0 (_ bv200000 32))} is VALID [2018-11-23 10:32:57,631 INFO L273 TraceCheckUtils]: 56: Hoare triple {3285#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv200000 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {3285#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv200000 32))} is VALID [2018-11-23 10:32:57,631 INFO L273 TraceCheckUtils]: 55: Hoare triple {3285#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32); {3285#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv200000 32))} is VALID [2018-11-23 10:32:57,636 INFO L273 TraceCheckUtils]: 54: Hoare triple {3295#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv200000 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {3285#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv200000 32))} is VALID [2018-11-23 10:32:57,636 INFO L273 TraceCheckUtils]: 53: Hoare triple {3295#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv200000 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {3295#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:32:57,637 INFO L273 TraceCheckUtils]: 52: Hoare triple {3295#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32); {3295#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:32:57,642 INFO L273 TraceCheckUtils]: 51: Hoare triple {3305#(bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv200000 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {3295#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:32:57,643 INFO L273 TraceCheckUtils]: 50: Hoare triple {3305#(bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv200000 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {3305#(bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv200000 32))} is VALID [2018-11-23 10:32:57,643 INFO L273 TraceCheckUtils]: 49: Hoare triple {3305#(bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32); {3305#(bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv200000 32))} is VALID [2018-11-23 10:32:57,648 INFO L273 TraceCheckUtils]: 48: Hoare triple {3315#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv200000 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {3305#(bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv200000 32))} is VALID [2018-11-23 10:32:57,649 INFO L273 TraceCheckUtils]: 47: Hoare triple {3315#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv200000 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {3315#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv200000 32))} is VALID [2018-11-23 10:32:57,649 INFO L273 TraceCheckUtils]: 46: Hoare triple {3315#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32); {3315#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv200000 32))} is VALID [2018-11-23 10:32:57,655 INFO L273 TraceCheckUtils]: 45: Hoare triple {3325#(bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv200000 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {3315#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv200000 32))} is VALID [2018-11-23 10:32:57,656 INFO L273 TraceCheckUtils]: 44: Hoare triple {3325#(bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv200000 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {3325#(bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv200000 32))} is VALID [2018-11-23 10:32:57,656 INFO L273 TraceCheckUtils]: 43: Hoare triple {3325#(bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32); {3325#(bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv200000 32))} is VALID [2018-11-23 10:32:57,665 INFO L273 TraceCheckUtils]: 42: Hoare triple {3335#(bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv200000 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {3325#(bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv200000 32))} is VALID [2018-11-23 10:32:57,665 INFO L273 TraceCheckUtils]: 41: Hoare triple {3335#(bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv200000 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {3335#(bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv200000 32))} is VALID [2018-11-23 10:32:57,666 INFO L273 TraceCheckUtils]: 40: Hoare triple {3335#(bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32); {3335#(bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv200000 32))} is VALID [2018-11-23 10:32:57,674 INFO L273 TraceCheckUtils]: 39: Hoare triple {3345#(bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv200000 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {3335#(bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv200000 32))} is VALID [2018-11-23 10:32:57,674 INFO L273 TraceCheckUtils]: 38: Hoare triple {3345#(bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv200000 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {3345#(bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv200000 32))} is VALID [2018-11-23 10:32:57,693 INFO L273 TraceCheckUtils]: 37: Hoare triple {3345#(bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32); {3345#(bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv200000 32))} is VALID [2018-11-23 10:32:57,702 INFO L273 TraceCheckUtils]: 36: Hoare triple {3355#(bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv200000 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {3345#(bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv200000 32))} is VALID [2018-11-23 10:32:57,718 INFO L273 TraceCheckUtils]: 35: Hoare triple {3355#(bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv200000 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {3355#(bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv200000 32))} is VALID [2018-11-23 10:32:57,726 INFO L273 TraceCheckUtils]: 34: Hoare triple {3355#(bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32); {3355#(bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv200000 32))} is VALID [2018-11-23 10:32:57,731 INFO L273 TraceCheckUtils]: 33: Hoare triple {3365#(bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv200000 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {3355#(bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv200000 32))} is VALID [2018-11-23 10:32:57,731 INFO L273 TraceCheckUtils]: 32: Hoare triple {3365#(bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv200000 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {3365#(bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv200000 32))} is VALID [2018-11-23 10:32:57,732 INFO L273 TraceCheckUtils]: 31: Hoare triple {3365#(bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32); {3365#(bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv200000 32))} is VALID [2018-11-23 10:32:57,736 INFO L273 TraceCheckUtils]: 30: Hoare triple {3375#(bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv200000 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {3365#(bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv200000 32))} is VALID [2018-11-23 10:32:57,738 INFO L273 TraceCheckUtils]: 29: Hoare triple {3375#(bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv200000 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {3375#(bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv200000 32))} is VALID [2018-11-23 10:32:57,739 INFO L273 TraceCheckUtils]: 28: Hoare triple {3375#(bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32); {3375#(bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv200000 32))} is VALID [2018-11-23 10:32:57,756 INFO L273 TraceCheckUtils]: 27: Hoare triple {3049#true} ~i~0 := 0bv32; {3375#(bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv200000 32))} is VALID [2018-11-23 10:32:57,756 INFO L273 TraceCheckUtils]: 26: Hoare triple {3049#true} assume !~bvslt32(~i~0, 200000bv32); {3049#true} is VALID [2018-11-23 10:32:57,756 INFO L273 TraceCheckUtils]: 25: Hoare triple {3049#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3049#true} is VALID [2018-11-23 10:32:57,757 INFO L273 TraceCheckUtils]: 24: Hoare triple {3049#true} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {3049#true} is VALID [2018-11-23 10:32:57,757 INFO L273 TraceCheckUtils]: 23: Hoare triple {3049#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3049#true} is VALID [2018-11-23 10:32:57,757 INFO L273 TraceCheckUtils]: 22: Hoare triple {3049#true} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {3049#true} is VALID [2018-11-23 10:32:57,757 INFO L273 TraceCheckUtils]: 21: Hoare triple {3049#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3049#true} is VALID [2018-11-23 10:32:57,757 INFO L273 TraceCheckUtils]: 20: Hoare triple {3049#true} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {3049#true} is VALID [2018-11-23 10:32:57,757 INFO L273 TraceCheckUtils]: 19: Hoare triple {3049#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3049#true} is VALID [2018-11-23 10:32:57,758 INFO L273 TraceCheckUtils]: 18: Hoare triple {3049#true} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {3049#true} is VALID [2018-11-23 10:32:57,758 INFO L273 TraceCheckUtils]: 17: Hoare triple {3049#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3049#true} is VALID [2018-11-23 10:32:57,758 INFO L273 TraceCheckUtils]: 16: Hoare triple {3049#true} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {3049#true} is VALID [2018-11-23 10:32:57,758 INFO L273 TraceCheckUtils]: 15: Hoare triple {3049#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3049#true} is VALID [2018-11-23 10:32:57,758 INFO L273 TraceCheckUtils]: 14: Hoare triple {3049#true} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {3049#true} is VALID [2018-11-23 10:32:57,759 INFO L273 TraceCheckUtils]: 13: Hoare triple {3049#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3049#true} is VALID [2018-11-23 10:32:57,759 INFO L273 TraceCheckUtils]: 12: Hoare triple {3049#true} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {3049#true} is VALID [2018-11-23 10:32:57,759 INFO L273 TraceCheckUtils]: 11: Hoare triple {3049#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3049#true} is VALID [2018-11-23 10:32:57,759 INFO L273 TraceCheckUtils]: 10: Hoare triple {3049#true} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {3049#true} is VALID [2018-11-23 10:32:57,759 INFO L273 TraceCheckUtils]: 9: Hoare triple {3049#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3049#true} is VALID [2018-11-23 10:32:57,759 INFO L273 TraceCheckUtils]: 8: Hoare triple {3049#true} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {3049#true} is VALID [2018-11-23 10:32:57,760 INFO L273 TraceCheckUtils]: 7: Hoare triple {3049#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3049#true} is VALID [2018-11-23 10:32:57,760 INFO L273 TraceCheckUtils]: 6: Hoare triple {3049#true} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {3049#true} is VALID [2018-11-23 10:32:57,760 INFO L273 TraceCheckUtils]: 5: Hoare triple {3049#true} call ~#a1~0.base, ~#a1~0.offset := #Ultimate.alloc(800000bv32);call ~#a2~0.base, ~#a2~0.offset := #Ultimate.alloc(800000bv32);havoc ~i~0;havoc ~z~0;~z~0 := 150000bv32;~i~0 := 0bv32; {3049#true} is VALID [2018-11-23 10:32:57,760 INFO L256 TraceCheckUtils]: 4: Hoare triple {3049#true} call #t~ret8 := main(); {3049#true} is VALID [2018-11-23 10:32:57,760 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {3049#true} {3049#true} #73#return; {3049#true} is VALID [2018-11-23 10:32:57,761 INFO L273 TraceCheckUtils]: 2: Hoare triple {3049#true} assume true; {3049#true} is VALID [2018-11-23 10:32:57,761 INFO L273 TraceCheckUtils]: 1: Hoare triple {3049#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {3049#true} is VALID [2018-11-23 10:32:57,761 INFO L256 TraceCheckUtils]: 0: Hoare triple {3049#true} call ULTIMATE.init(); {3049#true} is VALID [2018-11-23 10:32:57,766 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2018-11-23 10:32:57,771 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 10:32:57,771 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 24 [2018-11-23 10:32:57,773 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 66 [2018-11-23 10:32:57,773 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:32:57,773 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states. [2018-11-23 10:32:58,073 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 10:32:58,073 INFO L459 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-11-23 10:32:58,073 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-11-23 10:32:58,074 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=166, Invalid=386, Unknown=0, NotChecked=0, Total=552 [2018-11-23 10:32:58,074 INFO L87 Difference]: Start difference. First operand 83 states and 91 transitions. Second operand 24 states. [2018-11-23 10:33:04,981 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:33:04,981 INFO L93 Difference]: Finished difference Result 309 states and 397 transitions. [2018-11-23 10:33:04,982 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2018-11-23 10:33:04,982 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 66 [2018-11-23 10:33:04,982 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:33:04,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2018-11-23 10:33:04,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 189 transitions. [2018-11-23 10:33:04,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2018-11-23 10:33:04,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 189 transitions. [2018-11-23 10:33:04,991 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 189 transitions. [2018-11-23 10:33:05,363 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 189 edges. 189 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:33:05,367 INFO L225 Difference]: With dead ends: 309 [2018-11-23 10:33:05,367 INFO L226 Difference]: Without dead ends: 253 [2018-11-23 10:33:05,368 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 151 GetRequests, 119 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=406, Invalid=716, Unknown=0, NotChecked=0, Total=1122 [2018-11-23 10:33:05,369 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 253 states. [2018-11-23 10:33:05,621 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 253 to 253. [2018-11-23 10:33:05,621 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:33:05,621 INFO L82 GeneralOperation]: Start isEquivalent. First operand 253 states. Second operand 253 states. [2018-11-23 10:33:05,622 INFO L74 IsIncluded]: Start isIncluded. First operand 253 states. Second operand 253 states. [2018-11-23 10:33:05,622 INFO L87 Difference]: Start difference. First operand 253 states. Second operand 253 states. [2018-11-23 10:33:05,632 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:33:05,632 INFO L93 Difference]: Finished difference Result 253 states and 272 transitions. [2018-11-23 10:33:05,632 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 272 transitions. [2018-11-23 10:33:05,633 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:33:05,633 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:33:05,633 INFO L74 IsIncluded]: Start isIncluded. First operand 253 states. Second operand 253 states. [2018-11-23 10:33:05,633 INFO L87 Difference]: Start difference. First operand 253 states. Second operand 253 states. [2018-11-23 10:33:05,642 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:33:05,642 INFO L93 Difference]: Finished difference Result 253 states and 272 transitions. [2018-11-23 10:33:05,642 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 272 transitions. [2018-11-23 10:33:05,643 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:33:05,643 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:33:05,643 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:33:05,644 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:33:05,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 253 states. [2018-11-23 10:33:05,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 253 states and 272 transitions. [2018-11-23 10:33:05,653 INFO L78 Accepts]: Start accepts. Automaton has 253 states and 272 transitions. Word has length 66 [2018-11-23 10:33:05,653 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:33:05,653 INFO L480 AbstractCegarLoop]: Abstraction has 253 states and 272 transitions. [2018-11-23 10:33:05,653 INFO L481 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-11-23 10:33:05,653 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 272 transitions. [2018-11-23 10:33:05,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2018-11-23 10:33:05,655 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:33:05,655 INFO L402 BasicCegarLoop]: trace histogram [22, 22, 22, 22, 19, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:33:05,656 INFO L423 AbstractCegarLoop]: === Iteration 9 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:33:05,656 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:33:05,656 INFO L82 PathProgramCache]: Analyzing trace with hash 641001781, now seen corresponding path program 3 times [2018-11-23 10:33:05,657 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:33:05,657 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 10:33:05,675 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-11-23 10:33:05,815 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2018-11-23 10:33:05,815 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 10:33:05,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:33:05,845 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:33:06,064 INFO L256 TraceCheckUtils]: 0: Hoare triple {4774#true} call ULTIMATE.init(); {4774#true} is VALID [2018-11-23 10:33:06,064 INFO L273 TraceCheckUtils]: 1: Hoare triple {4774#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {4774#true} is VALID [2018-11-23 10:33:06,064 INFO L273 TraceCheckUtils]: 2: Hoare triple {4774#true} assume true; {4774#true} is VALID [2018-11-23 10:33:06,065 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {4774#true} {4774#true} #73#return; {4774#true} is VALID [2018-11-23 10:33:06,065 INFO L256 TraceCheckUtils]: 4: Hoare triple {4774#true} call #t~ret8 := main(); {4774#true} is VALID [2018-11-23 10:33:06,066 INFO L273 TraceCheckUtils]: 5: Hoare triple {4774#true} call ~#a1~0.base, ~#a1~0.offset := #Ultimate.alloc(800000bv32);call ~#a2~0.base, ~#a2~0.offset := #Ultimate.alloc(800000bv32);havoc ~i~0;havoc ~z~0;~z~0 := 150000bv32;~i~0 := 0bv32; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,066 INFO L273 TraceCheckUtils]: 6: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,066 INFO L273 TraceCheckUtils]: 7: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,067 INFO L273 TraceCheckUtils]: 8: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,080 INFO L273 TraceCheckUtils]: 9: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,081 INFO L273 TraceCheckUtils]: 10: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,081 INFO L273 TraceCheckUtils]: 11: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,082 INFO L273 TraceCheckUtils]: 12: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,083 INFO L273 TraceCheckUtils]: 13: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,083 INFO L273 TraceCheckUtils]: 14: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,084 INFO L273 TraceCheckUtils]: 15: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,084 INFO L273 TraceCheckUtils]: 16: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,084 INFO L273 TraceCheckUtils]: 17: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,085 INFO L273 TraceCheckUtils]: 18: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,085 INFO L273 TraceCheckUtils]: 19: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,085 INFO L273 TraceCheckUtils]: 20: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,086 INFO L273 TraceCheckUtils]: 21: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,086 INFO L273 TraceCheckUtils]: 22: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,087 INFO L273 TraceCheckUtils]: 23: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,088 INFO L273 TraceCheckUtils]: 24: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,088 INFO L273 TraceCheckUtils]: 25: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,089 INFO L273 TraceCheckUtils]: 26: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,089 INFO L273 TraceCheckUtils]: 27: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,090 INFO L273 TraceCheckUtils]: 28: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,090 INFO L273 TraceCheckUtils]: 29: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,091 INFO L273 TraceCheckUtils]: 30: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,091 INFO L273 TraceCheckUtils]: 31: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,092 INFO L273 TraceCheckUtils]: 32: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,092 INFO L273 TraceCheckUtils]: 33: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,093 INFO L273 TraceCheckUtils]: 34: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,093 INFO L273 TraceCheckUtils]: 35: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,094 INFO L273 TraceCheckUtils]: 36: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,095 INFO L273 TraceCheckUtils]: 37: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,095 INFO L273 TraceCheckUtils]: 38: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,096 INFO L273 TraceCheckUtils]: 39: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,096 INFO L273 TraceCheckUtils]: 40: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,097 INFO L273 TraceCheckUtils]: 41: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,097 INFO L273 TraceCheckUtils]: 42: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,098 INFO L273 TraceCheckUtils]: 43: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,098 INFO L273 TraceCheckUtils]: 44: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,099 INFO L273 TraceCheckUtils]: 45: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,099 INFO L273 TraceCheckUtils]: 46: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,100 INFO L273 TraceCheckUtils]: 47: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,100 INFO L273 TraceCheckUtils]: 48: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,101 INFO L273 TraceCheckUtils]: 49: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,102 INFO L273 TraceCheckUtils]: 50: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !~bvslt32(~i~0, 200000bv32); {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,102 INFO L273 TraceCheckUtils]: 51: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} ~i~0 := 0bv32; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,103 INFO L273 TraceCheckUtils]: 52: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32); {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,103 INFO L273 TraceCheckUtils]: 53: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,104 INFO L273 TraceCheckUtils]: 54: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,104 INFO L273 TraceCheckUtils]: 55: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32); {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,123 INFO L273 TraceCheckUtils]: 56: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,136 INFO L273 TraceCheckUtils]: 57: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,152 INFO L273 TraceCheckUtils]: 58: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32); {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,160 INFO L273 TraceCheckUtils]: 59: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,160 INFO L273 TraceCheckUtils]: 60: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,161 INFO L273 TraceCheckUtils]: 61: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32); {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,161 INFO L273 TraceCheckUtils]: 62: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,161 INFO L273 TraceCheckUtils]: 63: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,162 INFO L273 TraceCheckUtils]: 64: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32); {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,162 INFO L273 TraceCheckUtils]: 65: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,162 INFO L273 TraceCheckUtils]: 66: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,163 INFO L273 TraceCheckUtils]: 67: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32); {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,163 INFO L273 TraceCheckUtils]: 68: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,163 INFO L273 TraceCheckUtils]: 69: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,164 INFO L273 TraceCheckUtils]: 70: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32); {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,164 INFO L273 TraceCheckUtils]: 71: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,164 INFO L273 TraceCheckUtils]: 72: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,165 INFO L273 TraceCheckUtils]: 73: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32); {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,165 INFO L273 TraceCheckUtils]: 74: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,166 INFO L273 TraceCheckUtils]: 75: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,166 INFO L273 TraceCheckUtils]: 76: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32); {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,167 INFO L273 TraceCheckUtils]: 77: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,168 INFO L273 TraceCheckUtils]: 78: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,168 INFO L273 TraceCheckUtils]: 79: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32); {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,169 INFO L273 TraceCheckUtils]: 80: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,169 INFO L273 TraceCheckUtils]: 81: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,170 INFO L273 TraceCheckUtils]: 82: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32); {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,170 INFO L273 TraceCheckUtils]: 83: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !(~i~0 != ~z~0); {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,171 INFO L273 TraceCheckUtils]: 84: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,171 INFO L273 TraceCheckUtils]: 85: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32); {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,172 INFO L273 TraceCheckUtils]: 86: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,172 INFO L273 TraceCheckUtils]: 87: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,173 INFO L273 TraceCheckUtils]: 88: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32); {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,173 INFO L273 TraceCheckUtils]: 89: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,174 INFO L273 TraceCheckUtils]: 90: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,175 INFO L273 TraceCheckUtils]: 91: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32); {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,175 INFO L273 TraceCheckUtils]: 92: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,176 INFO L273 TraceCheckUtils]: 93: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,176 INFO L273 TraceCheckUtils]: 94: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32); {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,177 INFO L273 TraceCheckUtils]: 95: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,177 INFO L273 TraceCheckUtils]: 96: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,178 INFO L273 TraceCheckUtils]: 97: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32); {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,178 INFO L273 TraceCheckUtils]: 98: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !(~i~0 != ~z~0); {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,179 INFO L273 TraceCheckUtils]: 99: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,179 INFO L273 TraceCheckUtils]: 100: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32); {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,180 INFO L273 TraceCheckUtils]: 101: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,180 INFO L273 TraceCheckUtils]: 102: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,181 INFO L273 TraceCheckUtils]: 103: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32); {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,181 INFO L273 TraceCheckUtils]: 104: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,182 INFO L273 TraceCheckUtils]: 105: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,183 INFO L273 TraceCheckUtils]: 106: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32); {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,183 INFO L273 TraceCheckUtils]: 107: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,184 INFO L273 TraceCheckUtils]: 108: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,184 INFO L273 TraceCheckUtils]: 109: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32); {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,185 INFO L273 TraceCheckUtils]: 110: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,185 INFO L273 TraceCheckUtils]: 111: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,186 INFO L273 TraceCheckUtils]: 112: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32); {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,186 INFO L273 TraceCheckUtils]: 113: Hoare triple {4794#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !(~i~0 != ~z~0); {5119#(= (bvadd main_~i~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,187 INFO L273 TraceCheckUtils]: 114: Hoare triple {5119#(= (bvadd main_~i~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {5123#(= (_ bv150001 32) main_~i~0)} is VALID [2018-11-23 10:33:06,188 INFO L273 TraceCheckUtils]: 115: Hoare triple {5123#(= (_ bv150001 32) main_~i~0)} assume !!~bvslt32(~i~0, 200000bv32); {5123#(= (_ bv150001 32) main_~i~0)} is VALID [2018-11-23 10:33:06,188 INFO L273 TraceCheckUtils]: 116: Hoare triple {5123#(= (_ bv150001 32) main_~i~0)} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {5123#(= (_ bv150001 32) main_~i~0)} is VALID [2018-11-23 10:33:06,189 INFO L273 TraceCheckUtils]: 117: Hoare triple {5123#(= (_ bv150001 32) main_~i~0)} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {5133#(= (bvadd main_~i~0 (_ bv4294817294 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:06,190 INFO L273 TraceCheckUtils]: 118: Hoare triple {5133#(= (bvadd main_~i~0 (_ bv4294817294 32)) (_ bv0 32))} assume !~bvslt32(~i~0, 200000bv32); {4775#false} is VALID [2018-11-23 10:33:06,190 INFO L273 TraceCheckUtils]: 119: Hoare triple {4775#false} havoc ~x~0;~x~0 := 0bv32; {4775#false} is VALID [2018-11-23 10:33:06,190 INFO L273 TraceCheckUtils]: 120: Hoare triple {4775#false} assume !!~bvslt32(~x~0, 200000bv32); {4775#false} is VALID [2018-11-23 10:33:06,190 INFO L273 TraceCheckUtils]: 121: Hoare triple {4775#false} assume ~x~0 != ~z~0;call #t~mem6 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem7 := read~intINTTYPE4(~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {4775#false} is VALID [2018-11-23 10:33:06,191 INFO L256 TraceCheckUtils]: 122: Hoare triple {4775#false} call __VERIFIER_assert((if #t~mem6 == #t~mem7 then 1bv32 else 0bv32)); {4775#false} is VALID [2018-11-23 10:33:06,191 INFO L273 TraceCheckUtils]: 123: Hoare triple {4775#false} ~cond := #in~cond; {4775#false} is VALID [2018-11-23 10:33:06,191 INFO L273 TraceCheckUtils]: 124: Hoare triple {4775#false} assume 0bv32 == ~cond; {4775#false} is VALID [2018-11-23 10:33:06,191 INFO L273 TraceCheckUtils]: 125: Hoare triple {4775#false} assume !false; {4775#false} is VALID [2018-11-23 10:33:06,211 INFO L134 CoverageAnalysis]: Checked inductivity of 1199 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 1094 trivial. 0 not checked. [2018-11-23 10:33:06,211 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 10:33:06,447 INFO L273 TraceCheckUtils]: 125: Hoare triple {4775#false} assume !false; {4775#false} is VALID [2018-11-23 10:33:06,447 INFO L273 TraceCheckUtils]: 124: Hoare triple {4775#false} assume 0bv32 == ~cond; {4775#false} is VALID [2018-11-23 10:33:06,447 INFO L273 TraceCheckUtils]: 123: Hoare triple {4775#false} ~cond := #in~cond; {4775#false} is VALID [2018-11-23 10:33:06,448 INFO L256 TraceCheckUtils]: 122: Hoare triple {4775#false} call __VERIFIER_assert((if #t~mem6 == #t~mem7 then 1bv32 else 0bv32)); {4775#false} is VALID [2018-11-23 10:33:06,448 INFO L273 TraceCheckUtils]: 121: Hoare triple {4775#false} assume ~x~0 != ~z~0;call #t~mem6 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem7 := read~intINTTYPE4(~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {4775#false} is VALID [2018-11-23 10:33:06,448 INFO L273 TraceCheckUtils]: 120: Hoare triple {4775#false} assume !!~bvslt32(~x~0, 200000bv32); {4775#false} is VALID [2018-11-23 10:33:06,448 INFO L273 TraceCheckUtils]: 119: Hoare triple {4775#false} havoc ~x~0;~x~0 := 0bv32; {4775#false} is VALID [2018-11-23 10:33:06,449 INFO L273 TraceCheckUtils]: 118: Hoare triple {5179#(bvslt main_~i~0 (_ bv200000 32))} assume !~bvslt32(~i~0, 200000bv32); {4775#false} is VALID [2018-11-23 10:33:06,450 INFO L273 TraceCheckUtils]: 117: Hoare triple {5183#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv200000 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {5179#(bvslt main_~i~0 (_ bv200000 32))} is VALID [2018-11-23 10:33:06,450 INFO L273 TraceCheckUtils]: 116: Hoare triple {5183#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv200000 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {5183#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,450 INFO L273 TraceCheckUtils]: 115: Hoare triple {5183#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32); {5183#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,455 INFO L273 TraceCheckUtils]: 114: Hoare triple {5193#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv200000 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {5183#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,456 INFO L273 TraceCheckUtils]: 113: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !(~i~0 != ~z~0); {5193#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,456 INFO L273 TraceCheckUtils]: 112: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32); {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,457 INFO L273 TraceCheckUtils]: 111: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,457 INFO L273 TraceCheckUtils]: 110: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,457 INFO L273 TraceCheckUtils]: 109: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32); {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,458 INFO L273 TraceCheckUtils]: 108: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,458 INFO L273 TraceCheckUtils]: 107: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,458 INFO L273 TraceCheckUtils]: 106: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32); {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,459 INFO L273 TraceCheckUtils]: 105: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,459 INFO L273 TraceCheckUtils]: 104: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,459 INFO L273 TraceCheckUtils]: 103: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32); {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,459 INFO L273 TraceCheckUtils]: 102: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,460 INFO L273 TraceCheckUtils]: 101: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,460 INFO L273 TraceCheckUtils]: 100: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32); {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,461 INFO L273 TraceCheckUtils]: 99: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,466 INFO L273 TraceCheckUtils]: 98: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !(~i~0 != ~z~0); {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,466 INFO L273 TraceCheckUtils]: 97: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32); {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,467 INFO L273 TraceCheckUtils]: 96: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,467 INFO L273 TraceCheckUtils]: 95: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,467 INFO L273 TraceCheckUtils]: 94: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32); {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,467 INFO L273 TraceCheckUtils]: 93: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,468 INFO L273 TraceCheckUtils]: 92: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,468 INFO L273 TraceCheckUtils]: 91: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32); {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,488 INFO L273 TraceCheckUtils]: 90: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,494 INFO L273 TraceCheckUtils]: 89: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,494 INFO L273 TraceCheckUtils]: 88: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32); {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,495 INFO L273 TraceCheckUtils]: 87: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,495 INFO L273 TraceCheckUtils]: 86: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,495 INFO L273 TraceCheckUtils]: 85: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32); {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,496 INFO L273 TraceCheckUtils]: 84: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,496 INFO L273 TraceCheckUtils]: 83: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !(~i~0 != ~z~0); {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,496 INFO L273 TraceCheckUtils]: 82: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32); {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,496 INFO L273 TraceCheckUtils]: 81: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,497 INFO L273 TraceCheckUtils]: 80: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,497 INFO L273 TraceCheckUtils]: 79: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32); {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,497 INFO L273 TraceCheckUtils]: 78: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,498 INFO L273 TraceCheckUtils]: 77: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,498 INFO L273 TraceCheckUtils]: 76: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32); {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,498 INFO L273 TraceCheckUtils]: 75: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,499 INFO L273 TraceCheckUtils]: 74: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,499 INFO L273 TraceCheckUtils]: 73: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32); {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,500 INFO L273 TraceCheckUtils]: 72: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,500 INFO L273 TraceCheckUtils]: 71: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,501 INFO L273 TraceCheckUtils]: 70: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32); {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,501 INFO L273 TraceCheckUtils]: 69: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,502 INFO L273 TraceCheckUtils]: 68: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,502 INFO L273 TraceCheckUtils]: 67: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32); {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,503 INFO L273 TraceCheckUtils]: 66: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,504 INFO L273 TraceCheckUtils]: 65: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,504 INFO L273 TraceCheckUtils]: 64: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32); {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,505 INFO L273 TraceCheckUtils]: 63: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,505 INFO L273 TraceCheckUtils]: 62: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,506 INFO L273 TraceCheckUtils]: 61: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32); {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,506 INFO L273 TraceCheckUtils]: 60: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,507 INFO L273 TraceCheckUtils]: 59: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,507 INFO L273 TraceCheckUtils]: 58: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32); {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,508 INFO L273 TraceCheckUtils]: 57: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,508 INFO L273 TraceCheckUtils]: 56: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,509 INFO L273 TraceCheckUtils]: 55: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32); {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,509 INFO L273 TraceCheckUtils]: 54: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,510 INFO L273 TraceCheckUtils]: 53: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,510 INFO L273 TraceCheckUtils]: 52: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32); {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,511 INFO L273 TraceCheckUtils]: 51: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} ~i~0 := 0bv32; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,511 INFO L273 TraceCheckUtils]: 50: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !~bvslt32(~i~0, 200000bv32); {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,512 INFO L273 TraceCheckUtils]: 49: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,513 INFO L273 TraceCheckUtils]: 48: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,513 INFO L273 TraceCheckUtils]: 47: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,514 INFO L273 TraceCheckUtils]: 46: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,514 INFO L273 TraceCheckUtils]: 45: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,515 INFO L273 TraceCheckUtils]: 44: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,515 INFO L273 TraceCheckUtils]: 43: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,516 INFO L273 TraceCheckUtils]: 42: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,516 INFO L273 TraceCheckUtils]: 41: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,517 INFO L273 TraceCheckUtils]: 40: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,517 INFO L273 TraceCheckUtils]: 39: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,518 INFO L273 TraceCheckUtils]: 38: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,518 INFO L273 TraceCheckUtils]: 37: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,519 INFO L273 TraceCheckUtils]: 36: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,519 INFO L273 TraceCheckUtils]: 35: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,520 INFO L273 TraceCheckUtils]: 34: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,521 INFO L273 TraceCheckUtils]: 33: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,521 INFO L273 TraceCheckUtils]: 32: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,522 INFO L273 TraceCheckUtils]: 31: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,522 INFO L273 TraceCheckUtils]: 30: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,523 INFO L273 TraceCheckUtils]: 29: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,523 INFO L273 TraceCheckUtils]: 28: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,524 INFO L273 TraceCheckUtils]: 27: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,524 INFO L273 TraceCheckUtils]: 26: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,525 INFO L273 TraceCheckUtils]: 25: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,525 INFO L273 TraceCheckUtils]: 24: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,526 INFO L273 TraceCheckUtils]: 23: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,526 INFO L273 TraceCheckUtils]: 22: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,527 INFO L273 TraceCheckUtils]: 21: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,527 INFO L273 TraceCheckUtils]: 20: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,528 INFO L273 TraceCheckUtils]: 19: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,529 INFO L273 TraceCheckUtils]: 18: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,529 INFO L273 TraceCheckUtils]: 17: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,530 INFO L273 TraceCheckUtils]: 16: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,530 INFO L273 TraceCheckUtils]: 15: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,531 INFO L273 TraceCheckUtils]: 14: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,531 INFO L273 TraceCheckUtils]: 13: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,532 INFO L273 TraceCheckUtils]: 12: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,532 INFO L273 TraceCheckUtils]: 11: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,533 INFO L273 TraceCheckUtils]: 10: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,533 INFO L273 TraceCheckUtils]: 9: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,534 INFO L273 TraceCheckUtils]: 8: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,534 INFO L273 TraceCheckUtils]: 7: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,535 INFO L273 TraceCheckUtils]: 6: Hoare triple {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,536 INFO L273 TraceCheckUtils]: 5: Hoare triple {4774#true} call ~#a1~0.base, ~#a1~0.offset := #Ultimate.alloc(800000bv32);call ~#a2~0.base, ~#a2~0.offset := #Ultimate.alloc(800000bv32);havoc ~i~0;havoc ~z~0;~z~0 := 150000bv32;~i~0 := 0bv32; {5197#(bvslt (bvadd main_~z~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:06,536 INFO L256 TraceCheckUtils]: 4: Hoare triple {4774#true} call #t~ret8 := main(); {4774#true} is VALID [2018-11-23 10:33:06,537 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {4774#true} {4774#true} #73#return; {4774#true} is VALID [2018-11-23 10:33:06,537 INFO L273 TraceCheckUtils]: 2: Hoare triple {4774#true} assume true; {4774#true} is VALID [2018-11-23 10:33:06,537 INFO L273 TraceCheckUtils]: 1: Hoare triple {4774#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {4774#true} is VALID [2018-11-23 10:33:06,537 INFO L256 TraceCheckUtils]: 0: Hoare triple {4774#true} call ULTIMATE.init(); {4774#true} is VALID [2018-11-23 10:33:06,559 INFO L134 CoverageAnalysis]: Checked inductivity of 1199 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 1094 trivial. 0 not checked. [2018-11-23 10:33:06,565 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 10:33:06,565 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2018-11-23 10:33:06,565 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 126 [2018-11-23 10:33:06,566 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:33:06,566 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2018-11-23 10:33:06,631 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 42 edges. 42 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:33:06,631 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-11-23 10:33:06,631 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-11-23 10:33:06,631 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2018-11-23 10:33:06,632 INFO L87 Difference]: Start difference. First operand 253 states and 272 transitions. Second operand 10 states. [2018-11-23 10:33:08,013 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:33:08,013 INFO L93 Difference]: Finished difference Result 281 states and 302 transitions. [2018-11-23 10:33:08,013 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-23 10:33:08,014 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 126 [2018-11-23 10:33:08,014 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:33:08,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2018-11-23 10:33:08,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 65 transitions. [2018-11-23 10:33:08,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2018-11-23 10:33:08,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 65 transitions. [2018-11-23 10:33:08,018 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 65 transitions. [2018-11-23 10:33:08,155 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 10:33:08,163 INFO L225 Difference]: With dead ends: 281 [2018-11-23 10:33:08,163 INFO L226 Difference]: Without dead ends: 269 [2018-11-23 10:33:08,164 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 257 GetRequests, 243 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=81, Invalid=159, Unknown=0, NotChecked=0, Total=240 [2018-11-23 10:33:08,165 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 269 states. [2018-11-23 10:33:08,657 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 269 to 215. [2018-11-23 10:33:08,657 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:33:08,657 INFO L82 GeneralOperation]: Start isEquivalent. First operand 269 states. Second operand 215 states. [2018-11-23 10:33:08,657 INFO L74 IsIncluded]: Start isIncluded. First operand 269 states. Second operand 215 states. [2018-11-23 10:33:08,658 INFO L87 Difference]: Start difference. First operand 269 states. Second operand 215 states. [2018-11-23 10:33:08,667 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:33:08,667 INFO L93 Difference]: Finished difference Result 269 states and 284 transitions. [2018-11-23 10:33:08,667 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 284 transitions. [2018-11-23 10:33:08,668 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:33:08,668 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:33:08,668 INFO L74 IsIncluded]: Start isIncluded. First operand 215 states. Second operand 269 states. [2018-11-23 10:33:08,668 INFO L87 Difference]: Start difference. First operand 215 states. Second operand 269 states. [2018-11-23 10:33:08,678 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:33:08,678 INFO L93 Difference]: Finished difference Result 269 states and 284 transitions. [2018-11-23 10:33:08,678 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 284 transitions. [2018-11-23 10:33:08,679 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:33:08,679 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:33:08,679 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:33:08,680 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:33:08,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 215 states. [2018-11-23 10:33:08,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 215 states and 230 transitions. [2018-11-23 10:33:08,687 INFO L78 Accepts]: Start accepts. Automaton has 215 states and 230 transitions. Word has length 126 [2018-11-23 10:33:08,687 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:33:08,687 INFO L480 AbstractCegarLoop]: Abstraction has 215 states and 230 transitions. [2018-11-23 10:33:08,687 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-11-23 10:33:08,687 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 230 transitions. [2018-11-23 10:33:08,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2018-11-23 10:33:08,689 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:33:08,689 INFO L402 BasicCegarLoop]: trace histogram [22, 22, 22, 22, 20, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:33:08,690 INFO L423 AbstractCegarLoop]: === Iteration 10 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:33:08,690 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:33:08,690 INFO L82 PathProgramCache]: Analyzing trace with hash 1227807795, now seen corresponding path program 4 times [2018-11-23 10:33:08,691 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:33:08,691 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 10:33:08,721 INFO L101 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-11-23 10:33:08,818 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-11-23 10:33:08,819 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 10:33:08,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:33:08,866 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:33:10,016 INFO L256 TraceCheckUtils]: 0: Hoare triple {6772#true} call ULTIMATE.init(); {6772#true} is VALID [2018-11-23 10:33:10,016 INFO L273 TraceCheckUtils]: 1: Hoare triple {6772#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {6772#true} is VALID [2018-11-23 10:33:10,016 INFO L273 TraceCheckUtils]: 2: Hoare triple {6772#true} assume true; {6772#true} is VALID [2018-11-23 10:33:10,017 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {6772#true} {6772#true} #73#return; {6772#true} is VALID [2018-11-23 10:33:10,017 INFO L256 TraceCheckUtils]: 4: Hoare triple {6772#true} call #t~ret8 := main(); {6772#true} is VALID [2018-11-23 10:33:10,018 INFO L273 TraceCheckUtils]: 5: Hoare triple {6772#true} call ~#a1~0.base, ~#a1~0.offset := #Ultimate.alloc(800000bv32);call ~#a2~0.base, ~#a2~0.offset := #Ultimate.alloc(800000bv32);havoc ~i~0;havoc ~z~0;~z~0 := 150000bv32;~i~0 := 0bv32; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,018 INFO L273 TraceCheckUtils]: 6: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,019 INFO L273 TraceCheckUtils]: 7: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,019 INFO L273 TraceCheckUtils]: 8: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,019 INFO L273 TraceCheckUtils]: 9: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,020 INFO L273 TraceCheckUtils]: 10: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,020 INFO L273 TraceCheckUtils]: 11: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,020 INFO L273 TraceCheckUtils]: 12: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,021 INFO L273 TraceCheckUtils]: 13: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,021 INFO L273 TraceCheckUtils]: 14: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,022 INFO L273 TraceCheckUtils]: 15: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,022 INFO L273 TraceCheckUtils]: 16: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,023 INFO L273 TraceCheckUtils]: 17: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,023 INFO L273 TraceCheckUtils]: 18: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,024 INFO L273 TraceCheckUtils]: 19: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,024 INFO L273 TraceCheckUtils]: 20: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,025 INFO L273 TraceCheckUtils]: 21: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,045 INFO L273 TraceCheckUtils]: 22: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,060 INFO L273 TraceCheckUtils]: 23: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,069 INFO L273 TraceCheckUtils]: 24: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,084 INFO L273 TraceCheckUtils]: 25: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,093 INFO L273 TraceCheckUtils]: 26: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,098 INFO L273 TraceCheckUtils]: 27: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,098 INFO L273 TraceCheckUtils]: 28: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,099 INFO L273 TraceCheckUtils]: 29: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,099 INFO L273 TraceCheckUtils]: 30: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,117 INFO L273 TraceCheckUtils]: 31: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,126 INFO L273 TraceCheckUtils]: 32: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,134 INFO L273 TraceCheckUtils]: 33: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,139 INFO L273 TraceCheckUtils]: 34: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,139 INFO L273 TraceCheckUtils]: 35: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,139 INFO L273 TraceCheckUtils]: 36: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,140 INFO L273 TraceCheckUtils]: 37: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,140 INFO L273 TraceCheckUtils]: 38: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,140 INFO L273 TraceCheckUtils]: 39: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,141 INFO L273 TraceCheckUtils]: 40: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,141 INFO L273 TraceCheckUtils]: 41: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,141 INFO L273 TraceCheckUtils]: 42: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,142 INFO L273 TraceCheckUtils]: 43: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,142 INFO L273 TraceCheckUtils]: 44: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,142 INFO L273 TraceCheckUtils]: 45: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,143 INFO L273 TraceCheckUtils]: 46: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,143 INFO L273 TraceCheckUtils]: 47: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,145 INFO L273 TraceCheckUtils]: 48: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,146 INFO L273 TraceCheckUtils]: 49: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,147 INFO L273 TraceCheckUtils]: 50: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} assume !~bvslt32(~i~0, 200000bv32); {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:10,147 INFO L273 TraceCheckUtils]: 51: Hoare triple {6792#(= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32))} ~i~0 := 0bv32; {6931#(and (= main_~i~0 (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} is VALID [2018-11-23 10:33:10,148 INFO L273 TraceCheckUtils]: 52: Hoare triple {6931#(and (= main_~i~0 (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} assume !!~bvslt32(~i~0, 200000bv32); {6931#(and (= main_~i~0 (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} is VALID [2018-11-23 10:33:10,149 INFO L273 TraceCheckUtils]: 53: Hoare triple {6931#(and (= main_~i~0 (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {6931#(and (= main_~i~0 (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} is VALID [2018-11-23 10:33:10,150 INFO L273 TraceCheckUtils]: 54: Hoare triple {6931#(and (= main_~i~0 (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {6941#(and (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)) (= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32)))} is VALID [2018-11-23 10:33:10,150 INFO L273 TraceCheckUtils]: 55: Hoare triple {6941#(and (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)) (= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32)))} assume !!~bvslt32(~i~0, 200000bv32); {6941#(and (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)) (= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32)))} is VALID [2018-11-23 10:33:10,151 INFO L273 TraceCheckUtils]: 56: Hoare triple {6941#(and (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)) (= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32)))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {6941#(and (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)) (= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32)))} is VALID [2018-11-23 10:33:10,152 INFO L273 TraceCheckUtils]: 57: Hoare triple {6941#(and (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)) (= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32)))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {6951#(and (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)) (= (_ bv2 32) main_~i~0))} is VALID [2018-11-23 10:33:10,153 INFO L273 TraceCheckUtils]: 58: Hoare triple {6951#(and (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)) (= (_ bv2 32) main_~i~0))} assume !!~bvslt32(~i~0, 200000bv32); {6951#(and (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)) (= (_ bv2 32) main_~i~0))} is VALID [2018-11-23 10:33:10,154 INFO L273 TraceCheckUtils]: 59: Hoare triple {6951#(and (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)) (= (_ bv2 32) main_~i~0))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {6951#(and (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)) (= (_ bv2 32) main_~i~0))} is VALID [2018-11-23 10:33:10,155 INFO L273 TraceCheckUtils]: 60: Hoare triple {6951#(and (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)) (= (_ bv2 32) main_~i~0))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {6961#(and (= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} is VALID [2018-11-23 10:33:10,155 INFO L273 TraceCheckUtils]: 61: Hoare triple {6961#(and (= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} assume !!~bvslt32(~i~0, 200000bv32); {6961#(and (= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} is VALID [2018-11-23 10:33:10,156 INFO L273 TraceCheckUtils]: 62: Hoare triple {6961#(and (= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {6961#(and (= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} is VALID [2018-11-23 10:33:10,157 INFO L273 TraceCheckUtils]: 63: Hoare triple {6961#(and (= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {6971#(and (= (_ bv4 32) main_~i~0) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} is VALID [2018-11-23 10:33:10,158 INFO L273 TraceCheckUtils]: 64: Hoare triple {6971#(and (= (_ bv4 32) main_~i~0) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} assume !!~bvslt32(~i~0, 200000bv32); {6971#(and (= (_ bv4 32) main_~i~0) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} is VALID [2018-11-23 10:33:10,159 INFO L273 TraceCheckUtils]: 65: Hoare triple {6971#(and (= (_ bv4 32) main_~i~0) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {6971#(and (= (_ bv4 32) main_~i~0) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} is VALID [2018-11-23 10:33:10,160 INFO L273 TraceCheckUtils]: 66: Hoare triple {6971#(and (= (_ bv4 32) main_~i~0) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {6981#(and (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)) (= (bvadd main_~i~0 (_ bv4294967291 32)) (_ bv0 32)))} is VALID [2018-11-23 10:33:10,160 INFO L273 TraceCheckUtils]: 67: Hoare triple {6981#(and (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)) (= (bvadd main_~i~0 (_ bv4294967291 32)) (_ bv0 32)))} assume !!~bvslt32(~i~0, 200000bv32); {6981#(and (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)) (= (bvadd main_~i~0 (_ bv4294967291 32)) (_ bv0 32)))} is VALID [2018-11-23 10:33:10,161 INFO L273 TraceCheckUtils]: 68: Hoare triple {6981#(and (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)) (= (bvadd main_~i~0 (_ bv4294967291 32)) (_ bv0 32)))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {6981#(and (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)) (= (bvadd main_~i~0 (_ bv4294967291 32)) (_ bv0 32)))} is VALID [2018-11-23 10:33:10,162 INFO L273 TraceCheckUtils]: 69: Hoare triple {6981#(and (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)) (= (bvadd main_~i~0 (_ bv4294967291 32)) (_ bv0 32)))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {6991#(and (= (_ bv6 32) main_~i~0) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} is VALID [2018-11-23 10:33:10,163 INFO L273 TraceCheckUtils]: 70: Hoare triple {6991#(and (= (_ bv6 32) main_~i~0) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} assume !!~bvslt32(~i~0, 200000bv32); {6991#(and (= (_ bv6 32) main_~i~0) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} is VALID [2018-11-23 10:33:10,164 INFO L273 TraceCheckUtils]: 71: Hoare triple {6991#(and (= (_ bv6 32) main_~i~0) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {6991#(and (= (_ bv6 32) main_~i~0) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} is VALID [2018-11-23 10:33:10,165 INFO L273 TraceCheckUtils]: 72: Hoare triple {6991#(and (= (_ bv6 32) main_~i~0) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {7001#(and (= (bvadd main_~i~0 (_ bv4294967289 32)) (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} is VALID [2018-11-23 10:33:10,165 INFO L273 TraceCheckUtils]: 73: Hoare triple {7001#(and (= (bvadd main_~i~0 (_ bv4294967289 32)) (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} assume !!~bvslt32(~i~0, 200000bv32); {7001#(and (= (bvadd main_~i~0 (_ bv4294967289 32)) (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} is VALID [2018-11-23 10:33:10,166 INFO L273 TraceCheckUtils]: 74: Hoare triple {7001#(and (= (bvadd main_~i~0 (_ bv4294967289 32)) (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {7001#(and (= (bvadd main_~i~0 (_ bv4294967289 32)) (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} is VALID [2018-11-23 10:33:10,167 INFO L273 TraceCheckUtils]: 75: Hoare triple {7001#(and (= (bvadd main_~i~0 (_ bv4294967289 32)) (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {7011#(and (= (_ bv8 32) main_~i~0) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} is VALID [2018-11-23 10:33:10,168 INFO L273 TraceCheckUtils]: 76: Hoare triple {7011#(and (= (_ bv8 32) main_~i~0) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} assume !!~bvslt32(~i~0, 200000bv32); {7011#(and (= (_ bv8 32) main_~i~0) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} is VALID [2018-11-23 10:33:10,169 INFO L273 TraceCheckUtils]: 77: Hoare triple {7011#(and (= (_ bv8 32) main_~i~0) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {7011#(and (= (_ bv8 32) main_~i~0) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} is VALID [2018-11-23 10:33:10,170 INFO L273 TraceCheckUtils]: 78: Hoare triple {7011#(and (= (_ bv8 32) main_~i~0) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {7021#(and (= (bvadd main_~i~0 (_ bv4294967287 32)) (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} is VALID [2018-11-23 10:33:10,170 INFO L273 TraceCheckUtils]: 79: Hoare triple {7021#(and (= (bvadd main_~i~0 (_ bv4294967287 32)) (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} assume !!~bvslt32(~i~0, 200000bv32); {7021#(and (= (bvadd main_~i~0 (_ bv4294967287 32)) (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} is VALID [2018-11-23 10:33:10,171 INFO L273 TraceCheckUtils]: 80: Hoare triple {7021#(and (= (bvadd main_~i~0 (_ bv4294967287 32)) (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {7021#(and (= (bvadd main_~i~0 (_ bv4294967287 32)) (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} is VALID [2018-11-23 10:33:10,172 INFO L273 TraceCheckUtils]: 81: Hoare triple {7021#(and (= (bvadd main_~i~0 (_ bv4294967287 32)) (_ bv0 32)) (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {7031#(and (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)) (= (_ bv10 32) main_~i~0))} is VALID [2018-11-23 10:33:10,173 INFO L273 TraceCheckUtils]: 82: Hoare triple {7031#(and (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)) (= (_ bv10 32) main_~i~0))} assume !!~bvslt32(~i~0, 200000bv32); {7031#(and (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)) (= (_ bv10 32) main_~i~0))} is VALID [2018-11-23 10:33:10,173 INFO L273 TraceCheckUtils]: 83: Hoare triple {7031#(and (= (bvadd main_~z~0 (_ bv4294817296 32)) (_ bv0 32)) (= (_ bv10 32) main_~i~0))} assume !(~i~0 != ~z~0); {6773#false} is VALID [2018-11-23 10:33:10,174 INFO L273 TraceCheckUtils]: 84: Hoare triple {6773#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {6773#false} is VALID [2018-11-23 10:33:10,174 INFO L273 TraceCheckUtils]: 85: Hoare triple {6773#false} assume !!~bvslt32(~i~0, 200000bv32); {6773#false} is VALID [2018-11-23 10:33:10,174 INFO L273 TraceCheckUtils]: 86: Hoare triple {6773#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {6773#false} is VALID [2018-11-23 10:33:10,174 INFO L273 TraceCheckUtils]: 87: Hoare triple {6773#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {6773#false} is VALID [2018-11-23 10:33:10,174 INFO L273 TraceCheckUtils]: 88: Hoare triple {6773#false} assume !!~bvslt32(~i~0, 200000bv32); {6773#false} is VALID [2018-11-23 10:33:10,175 INFO L273 TraceCheckUtils]: 89: Hoare triple {6773#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {6773#false} is VALID [2018-11-23 10:33:10,175 INFO L273 TraceCheckUtils]: 90: Hoare triple {6773#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {6773#false} is VALID [2018-11-23 10:33:10,175 INFO L273 TraceCheckUtils]: 91: Hoare triple {6773#false} assume !!~bvslt32(~i~0, 200000bv32); {6773#false} is VALID [2018-11-23 10:33:10,175 INFO L273 TraceCheckUtils]: 92: Hoare triple {6773#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {6773#false} is VALID [2018-11-23 10:33:10,175 INFO L273 TraceCheckUtils]: 93: Hoare triple {6773#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {6773#false} is VALID [2018-11-23 10:33:10,176 INFO L273 TraceCheckUtils]: 94: Hoare triple {6773#false} assume !!~bvslt32(~i~0, 200000bv32); {6773#false} is VALID [2018-11-23 10:33:10,176 INFO L273 TraceCheckUtils]: 95: Hoare triple {6773#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {6773#false} is VALID [2018-11-23 10:33:10,176 INFO L273 TraceCheckUtils]: 96: Hoare triple {6773#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {6773#false} is VALID [2018-11-23 10:33:10,176 INFO L273 TraceCheckUtils]: 97: Hoare triple {6773#false} assume !!~bvslt32(~i~0, 200000bv32); {6773#false} is VALID [2018-11-23 10:33:10,176 INFO L273 TraceCheckUtils]: 98: Hoare triple {6773#false} assume !(~i~0 != ~z~0); {6773#false} is VALID [2018-11-23 10:33:10,177 INFO L273 TraceCheckUtils]: 99: Hoare triple {6773#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {6773#false} is VALID [2018-11-23 10:33:10,177 INFO L273 TraceCheckUtils]: 100: Hoare triple {6773#false} assume !!~bvslt32(~i~0, 200000bv32); {6773#false} is VALID [2018-11-23 10:33:10,177 INFO L273 TraceCheckUtils]: 101: Hoare triple {6773#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {6773#false} is VALID [2018-11-23 10:33:10,177 INFO L273 TraceCheckUtils]: 102: Hoare triple {6773#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {6773#false} is VALID [2018-11-23 10:33:10,177 INFO L273 TraceCheckUtils]: 103: Hoare triple {6773#false} assume !!~bvslt32(~i~0, 200000bv32); {6773#false} is VALID [2018-11-23 10:33:10,177 INFO L273 TraceCheckUtils]: 104: Hoare triple {6773#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {6773#false} is VALID [2018-11-23 10:33:10,177 INFO L273 TraceCheckUtils]: 105: Hoare triple {6773#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {6773#false} is VALID [2018-11-23 10:33:10,177 INFO L273 TraceCheckUtils]: 106: Hoare triple {6773#false} assume !!~bvslt32(~i~0, 200000bv32); {6773#false} is VALID [2018-11-23 10:33:10,178 INFO L273 TraceCheckUtils]: 107: Hoare triple {6773#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {6773#false} is VALID [2018-11-23 10:33:10,178 INFO L273 TraceCheckUtils]: 108: Hoare triple {6773#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {6773#false} is VALID [2018-11-23 10:33:10,178 INFO L273 TraceCheckUtils]: 109: Hoare triple {6773#false} assume !!~bvslt32(~i~0, 200000bv32); {6773#false} is VALID [2018-11-23 10:33:10,178 INFO L273 TraceCheckUtils]: 110: Hoare triple {6773#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {6773#false} is VALID [2018-11-23 10:33:10,178 INFO L273 TraceCheckUtils]: 111: Hoare triple {6773#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {6773#false} is VALID [2018-11-23 10:33:10,178 INFO L273 TraceCheckUtils]: 112: Hoare triple {6773#false} assume !!~bvslt32(~i~0, 200000bv32); {6773#false} is VALID [2018-11-23 10:33:10,178 INFO L273 TraceCheckUtils]: 113: Hoare triple {6773#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {6773#false} is VALID [2018-11-23 10:33:10,178 INFO L273 TraceCheckUtils]: 114: Hoare triple {6773#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {6773#false} is VALID [2018-11-23 10:33:10,179 INFO L273 TraceCheckUtils]: 115: Hoare triple {6773#false} assume !!~bvslt32(~i~0, 200000bv32); {6773#false} is VALID [2018-11-23 10:33:10,179 INFO L273 TraceCheckUtils]: 116: Hoare triple {6773#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {6773#false} is VALID [2018-11-23 10:33:10,179 INFO L273 TraceCheckUtils]: 117: Hoare triple {6773#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {6773#false} is VALID [2018-11-23 10:33:10,179 INFO L273 TraceCheckUtils]: 118: Hoare triple {6773#false} assume !~bvslt32(~i~0, 200000bv32); {6773#false} is VALID [2018-11-23 10:33:10,179 INFO L273 TraceCheckUtils]: 119: Hoare triple {6773#false} havoc ~x~0;~x~0 := 0bv32; {6773#false} is VALID [2018-11-23 10:33:10,179 INFO L273 TraceCheckUtils]: 120: Hoare triple {6773#false} assume !!~bvslt32(~x~0, 200000bv32); {6773#false} is VALID [2018-11-23 10:33:10,179 INFO L273 TraceCheckUtils]: 121: Hoare triple {6773#false} assume ~x~0 != ~z~0;call #t~mem6 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem7 := read~intINTTYPE4(~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {6773#false} is VALID [2018-11-23 10:33:10,179 INFO L256 TraceCheckUtils]: 122: Hoare triple {6773#false} call __VERIFIER_assert((if #t~mem6 == #t~mem7 then 1bv32 else 0bv32)); {6773#false} is VALID [2018-11-23 10:33:10,180 INFO L273 TraceCheckUtils]: 123: Hoare triple {6773#false} ~cond := #in~cond; {6773#false} is VALID [2018-11-23 10:33:10,180 INFO L273 TraceCheckUtils]: 124: Hoare triple {6773#false} assume 0bv32 == ~cond; {6773#false} is VALID [2018-11-23 10:33:10,180 INFO L273 TraceCheckUtils]: 125: Hoare triple {6773#false} assume !false; {6773#false} is VALID [2018-11-23 10:33:10,199 INFO L134 CoverageAnalysis]: Checked inductivity of 1199 backedges. 373 proven. 155 refuted. 0 times theorem prover too weak. 671 trivial. 0 not checked. [2018-11-23 10:33:10,200 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 10:33:10,952 INFO L273 TraceCheckUtils]: 125: Hoare triple {6773#false} assume !false; {6773#false} is VALID [2018-11-23 10:33:10,952 INFO L273 TraceCheckUtils]: 124: Hoare triple {6773#false} assume 0bv32 == ~cond; {6773#false} is VALID [2018-11-23 10:33:10,952 INFO L273 TraceCheckUtils]: 123: Hoare triple {6773#false} ~cond := #in~cond; {6773#false} is VALID [2018-11-23 10:33:10,952 INFO L256 TraceCheckUtils]: 122: Hoare triple {6773#false} call __VERIFIER_assert((if #t~mem6 == #t~mem7 then 1bv32 else 0bv32)); {6773#false} is VALID [2018-11-23 10:33:10,952 INFO L273 TraceCheckUtils]: 121: Hoare triple {6773#false} assume ~x~0 != ~z~0;call #t~mem6 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem7 := read~intINTTYPE4(~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {6773#false} is VALID [2018-11-23 10:33:10,952 INFO L273 TraceCheckUtils]: 120: Hoare triple {6773#false} assume !!~bvslt32(~x~0, 200000bv32); {6773#false} is VALID [2018-11-23 10:33:10,952 INFO L273 TraceCheckUtils]: 119: Hoare triple {6773#false} havoc ~x~0;~x~0 := 0bv32; {6773#false} is VALID [2018-11-23 10:33:10,953 INFO L273 TraceCheckUtils]: 118: Hoare triple {6773#false} assume !~bvslt32(~i~0, 200000bv32); {6773#false} is VALID [2018-11-23 10:33:10,953 INFO L273 TraceCheckUtils]: 117: Hoare triple {6773#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {6773#false} is VALID [2018-11-23 10:33:10,953 INFO L273 TraceCheckUtils]: 116: Hoare triple {6773#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {6773#false} is VALID [2018-11-23 10:33:10,953 INFO L273 TraceCheckUtils]: 115: Hoare triple {6773#false} assume !!~bvslt32(~i~0, 200000bv32); {6773#false} is VALID [2018-11-23 10:33:10,953 INFO L273 TraceCheckUtils]: 114: Hoare triple {6773#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {6773#false} is VALID [2018-11-23 10:33:10,953 INFO L273 TraceCheckUtils]: 113: Hoare triple {6773#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {6773#false} is VALID [2018-11-23 10:33:10,953 INFO L273 TraceCheckUtils]: 112: Hoare triple {6773#false} assume !!~bvslt32(~i~0, 200000bv32); {6773#false} is VALID [2018-11-23 10:33:10,953 INFO L273 TraceCheckUtils]: 111: Hoare triple {6773#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {6773#false} is VALID [2018-11-23 10:33:10,954 INFO L273 TraceCheckUtils]: 110: Hoare triple {6773#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {6773#false} is VALID [2018-11-23 10:33:10,954 INFO L273 TraceCheckUtils]: 109: Hoare triple {6773#false} assume !!~bvslt32(~i~0, 200000bv32); {6773#false} is VALID [2018-11-23 10:33:10,954 INFO L273 TraceCheckUtils]: 108: Hoare triple {6773#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {6773#false} is VALID [2018-11-23 10:33:10,954 INFO L273 TraceCheckUtils]: 107: Hoare triple {6773#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {6773#false} is VALID [2018-11-23 10:33:10,954 INFO L273 TraceCheckUtils]: 106: Hoare triple {6773#false} assume !!~bvslt32(~i~0, 200000bv32); {6773#false} is VALID [2018-11-23 10:33:10,954 INFO L273 TraceCheckUtils]: 105: Hoare triple {6773#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {6773#false} is VALID [2018-11-23 10:33:10,954 INFO L273 TraceCheckUtils]: 104: Hoare triple {6773#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {6773#false} is VALID [2018-11-23 10:33:10,954 INFO L273 TraceCheckUtils]: 103: Hoare triple {6773#false} assume !!~bvslt32(~i~0, 200000bv32); {6773#false} is VALID [2018-11-23 10:33:10,954 INFO L273 TraceCheckUtils]: 102: Hoare triple {6773#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {6773#false} is VALID [2018-11-23 10:33:10,955 INFO L273 TraceCheckUtils]: 101: Hoare triple {6773#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {6773#false} is VALID [2018-11-23 10:33:10,955 INFO L273 TraceCheckUtils]: 100: Hoare triple {6773#false} assume !!~bvslt32(~i~0, 200000bv32); {6773#false} is VALID [2018-11-23 10:33:10,955 INFO L273 TraceCheckUtils]: 99: Hoare triple {6773#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {6773#false} is VALID [2018-11-23 10:33:10,955 INFO L273 TraceCheckUtils]: 98: Hoare triple {6773#false} assume !(~i~0 != ~z~0); {6773#false} is VALID [2018-11-23 10:33:10,955 INFO L273 TraceCheckUtils]: 97: Hoare triple {6773#false} assume !!~bvslt32(~i~0, 200000bv32); {6773#false} is VALID [2018-11-23 10:33:10,955 INFO L273 TraceCheckUtils]: 96: Hoare triple {6773#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {6773#false} is VALID [2018-11-23 10:33:10,955 INFO L273 TraceCheckUtils]: 95: Hoare triple {6773#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {6773#false} is VALID [2018-11-23 10:33:10,955 INFO L273 TraceCheckUtils]: 94: Hoare triple {6773#false} assume !!~bvslt32(~i~0, 200000bv32); {6773#false} is VALID [2018-11-23 10:33:10,956 INFO L273 TraceCheckUtils]: 93: Hoare triple {6773#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {6773#false} is VALID [2018-11-23 10:33:10,956 INFO L273 TraceCheckUtils]: 92: Hoare triple {6773#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {6773#false} is VALID [2018-11-23 10:33:10,956 INFO L273 TraceCheckUtils]: 91: Hoare triple {6773#false} assume !!~bvslt32(~i~0, 200000bv32); {6773#false} is VALID [2018-11-23 10:33:10,956 INFO L273 TraceCheckUtils]: 90: Hoare triple {6773#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {6773#false} is VALID [2018-11-23 10:33:10,956 INFO L273 TraceCheckUtils]: 89: Hoare triple {6773#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {6773#false} is VALID [2018-11-23 10:33:10,956 INFO L273 TraceCheckUtils]: 88: Hoare triple {6773#false} assume !!~bvslt32(~i~0, 200000bv32); {6773#false} is VALID [2018-11-23 10:33:10,956 INFO L273 TraceCheckUtils]: 87: Hoare triple {6773#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {6773#false} is VALID [2018-11-23 10:33:10,956 INFO L273 TraceCheckUtils]: 86: Hoare triple {6773#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {6773#false} is VALID [2018-11-23 10:33:10,957 INFO L273 TraceCheckUtils]: 85: Hoare triple {6773#false} assume !!~bvslt32(~i~0, 200000bv32); {6773#false} is VALID [2018-11-23 10:33:10,957 INFO L273 TraceCheckUtils]: 84: Hoare triple {6773#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {6773#false} is VALID [2018-11-23 10:33:10,957 INFO L273 TraceCheckUtils]: 83: Hoare triple {7290#(not (= main_~z~0 main_~i~0))} assume !(~i~0 != ~z~0); {6773#false} is VALID [2018-11-23 10:33:10,957 INFO L273 TraceCheckUtils]: 82: Hoare triple {7290#(not (= main_~z~0 main_~i~0))} assume !!~bvslt32(~i~0, 200000bv32); {7290#(not (= main_~z~0 main_~i~0))} is VALID [2018-11-23 10:33:10,958 INFO L273 TraceCheckUtils]: 81: Hoare triple {7297#(not (= (bvadd main_~z~0 (_ bv4294967295 32)) main_~i~0))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {7290#(not (= main_~z~0 main_~i~0))} is VALID [2018-11-23 10:33:10,958 INFO L273 TraceCheckUtils]: 80: Hoare triple {7297#(not (= (bvadd main_~z~0 (_ bv4294967295 32)) main_~i~0))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {7297#(not (= (bvadd main_~z~0 (_ bv4294967295 32)) main_~i~0))} is VALID [2018-11-23 10:33:10,958 INFO L273 TraceCheckUtils]: 79: Hoare triple {7297#(not (= (bvadd main_~z~0 (_ bv4294967295 32)) main_~i~0))} assume !!~bvslt32(~i~0, 200000bv32); {7297#(not (= (bvadd main_~z~0 (_ bv4294967295 32)) main_~i~0))} is VALID [2018-11-23 10:33:10,983 INFO L273 TraceCheckUtils]: 78: Hoare triple {7307#(not (= (bvadd main_~i~0 (_ bv2 32)) main_~z~0))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {7297#(not (= (bvadd main_~z~0 (_ bv4294967295 32)) main_~i~0))} is VALID [2018-11-23 10:33:10,983 INFO L273 TraceCheckUtils]: 77: Hoare triple {7307#(not (= (bvadd main_~i~0 (_ bv2 32)) main_~z~0))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {7307#(not (= (bvadd main_~i~0 (_ bv2 32)) main_~z~0))} is VALID [2018-11-23 10:33:10,984 INFO L273 TraceCheckUtils]: 76: Hoare triple {7307#(not (= (bvadd main_~i~0 (_ bv2 32)) main_~z~0))} assume !!~bvslt32(~i~0, 200000bv32); {7307#(not (= (bvadd main_~i~0 (_ bv2 32)) main_~z~0))} is VALID [2018-11-23 10:33:11,003 INFO L273 TraceCheckUtils]: 75: Hoare triple {7317#(not (= (bvadd main_~z~0 (_ bv4294967293 32)) main_~i~0))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {7307#(not (= (bvadd main_~i~0 (_ bv2 32)) main_~z~0))} is VALID [2018-11-23 10:33:11,003 INFO L273 TraceCheckUtils]: 74: Hoare triple {7317#(not (= (bvadd main_~z~0 (_ bv4294967293 32)) main_~i~0))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {7317#(not (= (bvadd main_~z~0 (_ bv4294967293 32)) main_~i~0))} is VALID [2018-11-23 10:33:11,004 INFO L273 TraceCheckUtils]: 73: Hoare triple {7317#(not (= (bvadd main_~z~0 (_ bv4294967293 32)) main_~i~0))} assume !!~bvslt32(~i~0, 200000bv32); {7317#(not (= (bvadd main_~z~0 (_ bv4294967293 32)) main_~i~0))} is VALID [2018-11-23 10:33:11,028 INFO L273 TraceCheckUtils]: 72: Hoare triple {7327#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) main_~i~0))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {7317#(not (= (bvadd main_~z~0 (_ bv4294967293 32)) main_~i~0))} is VALID [2018-11-23 10:33:11,029 INFO L273 TraceCheckUtils]: 71: Hoare triple {7327#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) main_~i~0))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {7327#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) main_~i~0))} is VALID [2018-11-23 10:33:11,029 INFO L273 TraceCheckUtils]: 70: Hoare triple {7327#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) main_~i~0))} assume !!~bvslt32(~i~0, 200000bv32); {7327#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) main_~i~0))} is VALID [2018-11-23 10:33:11,056 INFO L273 TraceCheckUtils]: 69: Hoare triple {7337#(not (= (bvadd main_~i~0 (_ bv5 32)) main_~z~0))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {7327#(not (= (bvadd main_~z~0 (_ bv4294967292 32)) main_~i~0))} is VALID [2018-11-23 10:33:11,057 INFO L273 TraceCheckUtils]: 68: Hoare triple {7337#(not (= (bvadd main_~i~0 (_ bv5 32)) main_~z~0))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {7337#(not (= (bvadd main_~i~0 (_ bv5 32)) main_~z~0))} is VALID [2018-11-23 10:33:11,057 INFO L273 TraceCheckUtils]: 67: Hoare triple {7337#(not (= (bvadd main_~i~0 (_ bv5 32)) main_~z~0))} assume !!~bvslt32(~i~0, 200000bv32); {7337#(not (= (bvadd main_~i~0 (_ bv5 32)) main_~z~0))} is VALID [2018-11-23 10:33:11,084 INFO L273 TraceCheckUtils]: 66: Hoare triple {7347#(not (= (bvadd main_~i~0 (_ bv6 32)) main_~z~0))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {7337#(not (= (bvadd main_~i~0 (_ bv5 32)) main_~z~0))} is VALID [2018-11-23 10:33:11,085 INFO L273 TraceCheckUtils]: 65: Hoare triple {7347#(not (= (bvadd main_~i~0 (_ bv6 32)) main_~z~0))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {7347#(not (= (bvadd main_~i~0 (_ bv6 32)) main_~z~0))} is VALID [2018-11-23 10:33:11,085 INFO L273 TraceCheckUtils]: 64: Hoare triple {7347#(not (= (bvadd main_~i~0 (_ bv6 32)) main_~z~0))} assume !!~bvslt32(~i~0, 200000bv32); {7347#(not (= (bvadd main_~i~0 (_ bv6 32)) main_~z~0))} is VALID [2018-11-23 10:33:11,108 INFO L273 TraceCheckUtils]: 63: Hoare triple {7357#(not (= (bvadd main_~z~0 (_ bv4294967289 32)) main_~i~0))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {7347#(not (= (bvadd main_~i~0 (_ bv6 32)) main_~z~0))} is VALID [2018-11-23 10:33:11,109 INFO L273 TraceCheckUtils]: 62: Hoare triple {7357#(not (= (bvadd main_~z~0 (_ bv4294967289 32)) main_~i~0))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {7357#(not (= (bvadd main_~z~0 (_ bv4294967289 32)) main_~i~0))} is VALID [2018-11-23 10:33:11,109 INFO L273 TraceCheckUtils]: 61: Hoare triple {7357#(not (= (bvadd main_~z~0 (_ bv4294967289 32)) main_~i~0))} assume !!~bvslt32(~i~0, 200000bv32); {7357#(not (= (bvadd main_~z~0 (_ bv4294967289 32)) main_~i~0))} is VALID [2018-11-23 10:33:11,137 INFO L273 TraceCheckUtils]: 60: Hoare triple {7367#(not (= (bvadd main_~i~0 (_ bv8 32)) main_~z~0))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {7357#(not (= (bvadd main_~z~0 (_ bv4294967289 32)) main_~i~0))} is VALID [2018-11-23 10:33:11,138 INFO L273 TraceCheckUtils]: 59: Hoare triple {7367#(not (= (bvadd main_~i~0 (_ bv8 32)) main_~z~0))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {7367#(not (= (bvadd main_~i~0 (_ bv8 32)) main_~z~0))} is VALID [2018-11-23 10:33:11,138 INFO L273 TraceCheckUtils]: 58: Hoare triple {7367#(not (= (bvadd main_~i~0 (_ bv8 32)) main_~z~0))} assume !!~bvslt32(~i~0, 200000bv32); {7367#(not (= (bvadd main_~i~0 (_ bv8 32)) main_~z~0))} is VALID [2018-11-23 10:33:11,158 INFO L273 TraceCheckUtils]: 57: Hoare triple {7377#(not (= (bvadd main_~i~0 (_ bv9 32)) main_~z~0))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {7367#(not (= (bvadd main_~i~0 (_ bv8 32)) main_~z~0))} is VALID [2018-11-23 10:33:11,159 INFO L273 TraceCheckUtils]: 56: Hoare triple {7377#(not (= (bvadd main_~i~0 (_ bv9 32)) main_~z~0))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {7377#(not (= (bvadd main_~i~0 (_ bv9 32)) main_~z~0))} is VALID [2018-11-23 10:33:11,159 INFO L273 TraceCheckUtils]: 55: Hoare triple {7377#(not (= (bvadd main_~i~0 (_ bv9 32)) main_~z~0))} assume !!~bvslt32(~i~0, 200000bv32); {7377#(not (= (bvadd main_~i~0 (_ bv9 32)) main_~z~0))} is VALID [2018-11-23 10:33:11,182 INFO L273 TraceCheckUtils]: 54: Hoare triple {7387#(not (= (bvadd main_~z~0 (_ bv4294967286 32)) main_~i~0))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {7377#(not (= (bvadd main_~i~0 (_ bv9 32)) main_~z~0))} is VALID [2018-11-23 10:33:11,182 INFO L273 TraceCheckUtils]: 53: Hoare triple {7387#(not (= (bvadd main_~z~0 (_ bv4294967286 32)) main_~i~0))} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {7387#(not (= (bvadd main_~z~0 (_ bv4294967286 32)) main_~i~0))} is VALID [2018-11-23 10:33:11,182 INFO L273 TraceCheckUtils]: 52: Hoare triple {7387#(not (= (bvadd main_~z~0 (_ bv4294967286 32)) main_~i~0))} assume !!~bvslt32(~i~0, 200000bv32); {7387#(not (= (bvadd main_~z~0 (_ bv4294967286 32)) main_~i~0))} is VALID [2018-11-23 10:33:11,183 INFO L273 TraceCheckUtils]: 51: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} ~i~0 := 0bv32; {7387#(not (= (bvadd main_~z~0 (_ bv4294967286 32)) main_~i~0))} is VALID [2018-11-23 10:33:11,183 INFO L273 TraceCheckUtils]: 50: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} assume !~bvslt32(~i~0, 200000bv32); {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,183 INFO L273 TraceCheckUtils]: 49: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,184 INFO L273 TraceCheckUtils]: 48: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,184 INFO L273 TraceCheckUtils]: 47: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,184 INFO L273 TraceCheckUtils]: 46: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,185 INFO L273 TraceCheckUtils]: 45: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,185 INFO L273 TraceCheckUtils]: 44: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,185 INFO L273 TraceCheckUtils]: 43: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,186 INFO L273 TraceCheckUtils]: 42: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,186 INFO L273 TraceCheckUtils]: 41: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,187 INFO L273 TraceCheckUtils]: 40: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,200 INFO L273 TraceCheckUtils]: 39: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,201 INFO L273 TraceCheckUtils]: 38: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,201 INFO L273 TraceCheckUtils]: 37: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,201 INFO L273 TraceCheckUtils]: 36: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,202 INFO L273 TraceCheckUtils]: 35: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,202 INFO L273 TraceCheckUtils]: 34: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,202 INFO L273 TraceCheckUtils]: 33: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,203 INFO L273 TraceCheckUtils]: 32: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,203 INFO L273 TraceCheckUtils]: 31: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,203 INFO L273 TraceCheckUtils]: 30: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,204 INFO L273 TraceCheckUtils]: 29: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,204 INFO L273 TraceCheckUtils]: 28: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,204 INFO L273 TraceCheckUtils]: 27: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,205 INFO L273 TraceCheckUtils]: 26: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,206 INFO L273 TraceCheckUtils]: 25: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,206 INFO L273 TraceCheckUtils]: 24: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,207 INFO L273 TraceCheckUtils]: 23: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,207 INFO L273 TraceCheckUtils]: 22: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,208 INFO L273 TraceCheckUtils]: 21: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,209 INFO L273 TraceCheckUtils]: 20: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,209 INFO L273 TraceCheckUtils]: 19: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,210 INFO L273 TraceCheckUtils]: 18: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,210 INFO L273 TraceCheckUtils]: 17: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,211 INFO L273 TraceCheckUtils]: 16: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,211 INFO L273 TraceCheckUtils]: 15: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,212 INFO L273 TraceCheckUtils]: 14: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,212 INFO L273 TraceCheckUtils]: 13: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,213 INFO L273 TraceCheckUtils]: 12: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,213 INFO L273 TraceCheckUtils]: 11: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,214 INFO L273 TraceCheckUtils]: 10: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,214 INFO L273 TraceCheckUtils]: 9: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,215 INFO L273 TraceCheckUtils]: 8: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,215 INFO L273 TraceCheckUtils]: 7: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,216 INFO L273 TraceCheckUtils]: 6: Hoare triple {7397#(not (= (_ bv10 32) main_~z~0))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,217 INFO L273 TraceCheckUtils]: 5: Hoare triple {6772#true} call ~#a1~0.base, ~#a1~0.offset := #Ultimate.alloc(800000bv32);call ~#a2~0.base, ~#a2~0.offset := #Ultimate.alloc(800000bv32);havoc ~i~0;havoc ~z~0;~z~0 := 150000bv32;~i~0 := 0bv32; {7397#(not (= (_ bv10 32) main_~z~0))} is VALID [2018-11-23 10:33:11,217 INFO L256 TraceCheckUtils]: 4: Hoare triple {6772#true} call #t~ret8 := main(); {6772#true} is VALID [2018-11-23 10:33:11,217 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {6772#true} {6772#true} #73#return; {6772#true} is VALID [2018-11-23 10:33:11,218 INFO L273 TraceCheckUtils]: 2: Hoare triple {6772#true} assume true; {6772#true} is VALID [2018-11-23 10:33:11,218 INFO L273 TraceCheckUtils]: 1: Hoare triple {6772#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {6772#true} is VALID [2018-11-23 10:33:11,218 INFO L256 TraceCheckUtils]: 0: Hoare triple {6772#true} call ULTIMATE.init(); {6772#true} is VALID [2018-11-23 10:33:11,233 INFO L134 CoverageAnalysis]: Checked inductivity of 1199 backedges. 373 proven. 155 refuted. 0 times theorem prover too weak. 671 trivial. 0 not checked. [2018-11-23 10:33:11,235 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 10:33:11,236 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14] total 26 [2018-11-23 10:33:11,236 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 126 [2018-11-23 10:33:11,236 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:33:11,236 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states. [2018-11-23 10:33:11,593 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 91 edges. 91 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:33:11,594 INFO L459 AbstractCegarLoop]: Interpolant automaton has 26 states [2018-11-23 10:33:11,594 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2018-11-23 10:33:11,594 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=193, Invalid=457, Unknown=0, NotChecked=0, Total=650 [2018-11-23 10:33:11,595 INFO L87 Difference]: Start difference. First operand 215 states and 230 transitions. Second operand 26 states. [2018-11-23 10:33:18,513 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:33:18,514 INFO L93 Difference]: Finished difference Result 281 states and 316 transitions. [2018-11-23 10:33:18,514 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2018-11-23 10:33:18,514 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 126 [2018-11-23 10:33:18,514 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:33:18,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26 states. [2018-11-23 10:33:18,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 173 transitions. [2018-11-23 10:33:18,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26 states. [2018-11-23 10:33:18,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 173 transitions. [2018-11-23 10:33:18,521 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 173 transitions. [2018-11-23 10:33:18,922 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 173 edges. 173 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:33:18,925 INFO L225 Difference]: With dead ends: 281 [2018-11-23 10:33:18,925 INFO L226 Difference]: Without dead ends: 162 [2018-11-23 10:33:18,926 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 263 GetRequests, 227 SyntacticMatches, 0 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 209 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=505, Invalid=901, Unknown=0, NotChecked=0, Total=1406 [2018-11-23 10:33:18,927 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 162 states. [2018-11-23 10:33:19,321 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 162 to 161. [2018-11-23 10:33:19,322 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:33:19,322 INFO L82 GeneralOperation]: Start isEquivalent. First operand 162 states. Second operand 161 states. [2018-11-23 10:33:19,322 INFO L74 IsIncluded]: Start isIncluded. First operand 162 states. Second operand 161 states. [2018-11-23 10:33:19,322 INFO L87 Difference]: Start difference. First operand 162 states. Second operand 161 states. [2018-11-23 10:33:19,326 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:33:19,326 INFO L93 Difference]: Finished difference Result 162 states and 171 transitions. [2018-11-23 10:33:19,327 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 171 transitions. [2018-11-23 10:33:19,327 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:33:19,327 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:33:19,327 INFO L74 IsIncluded]: Start isIncluded. First operand 161 states. Second operand 162 states. [2018-11-23 10:33:19,327 INFO L87 Difference]: Start difference. First operand 161 states. Second operand 162 states. [2018-11-23 10:33:19,330 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:33:19,330 INFO L93 Difference]: Finished difference Result 162 states and 171 transitions. [2018-11-23 10:33:19,330 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 171 transitions. [2018-11-23 10:33:19,331 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:33:19,331 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:33:19,331 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:33:19,331 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:33:19,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 161 states. [2018-11-23 10:33:19,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 161 states and 170 transitions. [2018-11-23 10:33:19,335 INFO L78 Accepts]: Start accepts. Automaton has 161 states and 170 transitions. Word has length 126 [2018-11-23 10:33:19,336 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:33:19,336 INFO L480 AbstractCegarLoop]: Abstraction has 161 states and 170 transitions. [2018-11-23 10:33:19,336 INFO L481 AbstractCegarLoop]: Interpolant automaton has 26 states. [2018-11-23 10:33:19,336 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 170 transitions. [2018-11-23 10:33:19,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2018-11-23 10:33:19,337 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:33:19,338 INFO L402 BasicCegarLoop]: trace histogram [22, 22, 22, 22, 22, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:33:19,338 INFO L423 AbstractCegarLoop]: === Iteration 11 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:33:19,338 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:33:19,338 INFO L82 PathProgramCache]: Analyzing trace with hash -1660293133, now seen corresponding path program 4 times [2018-11-23 10:33:19,339 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:33:19,339 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 10:33:19,362 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-11-23 10:33:19,538 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-11-23 10:33:19,538 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 10:33:19,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:33:19,602 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:33:20,049 INFO L256 TraceCheckUtils]: 0: Hoare triple {8508#true} call ULTIMATE.init(); {8508#true} is VALID [2018-11-23 10:33:20,050 INFO L273 TraceCheckUtils]: 1: Hoare triple {8508#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {8508#true} is VALID [2018-11-23 10:33:20,050 INFO L273 TraceCheckUtils]: 2: Hoare triple {8508#true} assume true; {8508#true} is VALID [2018-11-23 10:33:20,050 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {8508#true} {8508#true} #73#return; {8508#true} is VALID [2018-11-23 10:33:20,051 INFO L256 TraceCheckUtils]: 4: Hoare triple {8508#true} call #t~ret8 := main(); {8508#true} is VALID [2018-11-23 10:33:20,051 INFO L273 TraceCheckUtils]: 5: Hoare triple {8508#true} call ~#a1~0.base, ~#a1~0.offset := #Ultimate.alloc(800000bv32);call ~#a2~0.base, ~#a2~0.offset := #Ultimate.alloc(800000bv32);havoc ~i~0;havoc ~z~0;~z~0 := 150000bv32;~i~0 := 0bv32; {8528#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 10:33:20,052 INFO L273 TraceCheckUtils]: 6: Hoare triple {8528#(= main_~i~0 (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {8528#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 10:33:20,052 INFO L273 TraceCheckUtils]: 7: Hoare triple {8528#(= main_~i~0 (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8535#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:20,053 INFO L273 TraceCheckUtils]: 8: Hoare triple {8535#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {8535#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:20,053 INFO L273 TraceCheckUtils]: 9: Hoare triple {8535#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8542#(= (_ bv2 32) main_~i~0)} is VALID [2018-11-23 10:33:20,053 INFO L273 TraceCheckUtils]: 10: Hoare triple {8542#(= (_ bv2 32) main_~i~0)} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {8542#(= (_ bv2 32) main_~i~0)} is VALID [2018-11-23 10:33:20,054 INFO L273 TraceCheckUtils]: 11: Hoare triple {8542#(= (_ bv2 32) main_~i~0)} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8549#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:20,054 INFO L273 TraceCheckUtils]: 12: Hoare triple {8549#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {8549#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:20,054 INFO L273 TraceCheckUtils]: 13: Hoare triple {8549#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8556#(= (_ bv4 32) main_~i~0)} is VALID [2018-11-23 10:33:20,055 INFO L273 TraceCheckUtils]: 14: Hoare triple {8556#(= (_ bv4 32) main_~i~0)} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {8556#(= (_ bv4 32) main_~i~0)} is VALID [2018-11-23 10:33:20,055 INFO L273 TraceCheckUtils]: 15: Hoare triple {8556#(= (_ bv4 32) main_~i~0)} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8563#(= (bvadd main_~i~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:20,056 INFO L273 TraceCheckUtils]: 16: Hoare triple {8563#(= (bvadd main_~i~0 (_ bv4294967291 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {8563#(= (bvadd main_~i~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:20,057 INFO L273 TraceCheckUtils]: 17: Hoare triple {8563#(= (bvadd main_~i~0 (_ bv4294967291 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8570#(= (_ bv6 32) main_~i~0)} is VALID [2018-11-23 10:33:20,057 INFO L273 TraceCheckUtils]: 18: Hoare triple {8570#(= (_ bv6 32) main_~i~0)} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {8570#(= (_ bv6 32) main_~i~0)} is VALID [2018-11-23 10:33:20,058 INFO L273 TraceCheckUtils]: 19: Hoare triple {8570#(= (_ bv6 32) main_~i~0)} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8577#(= (bvadd main_~i~0 (_ bv4294967289 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:20,058 INFO L273 TraceCheckUtils]: 20: Hoare triple {8577#(= (bvadd main_~i~0 (_ bv4294967289 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {8577#(= (bvadd main_~i~0 (_ bv4294967289 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:20,059 INFO L273 TraceCheckUtils]: 21: Hoare triple {8577#(= (bvadd main_~i~0 (_ bv4294967289 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8584#(= (_ bv8 32) main_~i~0)} is VALID [2018-11-23 10:33:20,060 INFO L273 TraceCheckUtils]: 22: Hoare triple {8584#(= (_ bv8 32) main_~i~0)} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {8584#(= (_ bv8 32) main_~i~0)} is VALID [2018-11-23 10:33:20,061 INFO L273 TraceCheckUtils]: 23: Hoare triple {8584#(= (_ bv8 32) main_~i~0)} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8591#(= (bvadd main_~i~0 (_ bv4294967287 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:20,061 INFO L273 TraceCheckUtils]: 24: Hoare triple {8591#(= (bvadd main_~i~0 (_ bv4294967287 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {8591#(= (bvadd main_~i~0 (_ bv4294967287 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:20,062 INFO L273 TraceCheckUtils]: 25: Hoare triple {8591#(= (bvadd main_~i~0 (_ bv4294967287 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8598#(= (_ bv10 32) main_~i~0)} is VALID [2018-11-23 10:33:20,062 INFO L273 TraceCheckUtils]: 26: Hoare triple {8598#(= (_ bv10 32) main_~i~0)} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {8598#(= (_ bv10 32) main_~i~0)} is VALID [2018-11-23 10:33:20,063 INFO L273 TraceCheckUtils]: 27: Hoare triple {8598#(= (_ bv10 32) main_~i~0)} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8605#(= (bvadd main_~i~0 (_ bv4294967285 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:20,063 INFO L273 TraceCheckUtils]: 28: Hoare triple {8605#(= (bvadd main_~i~0 (_ bv4294967285 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {8605#(= (bvadd main_~i~0 (_ bv4294967285 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:20,064 INFO L273 TraceCheckUtils]: 29: Hoare triple {8605#(= (bvadd main_~i~0 (_ bv4294967285 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8612#(= (_ bv12 32) main_~i~0)} is VALID [2018-11-23 10:33:20,065 INFO L273 TraceCheckUtils]: 30: Hoare triple {8612#(= (_ bv12 32) main_~i~0)} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {8612#(= (_ bv12 32) main_~i~0)} is VALID [2018-11-23 10:33:20,065 INFO L273 TraceCheckUtils]: 31: Hoare triple {8612#(= (_ bv12 32) main_~i~0)} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8619#(= (bvadd main_~i~0 (_ bv4294967283 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:20,066 INFO L273 TraceCheckUtils]: 32: Hoare triple {8619#(= (bvadd main_~i~0 (_ bv4294967283 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {8619#(= (bvadd main_~i~0 (_ bv4294967283 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:20,067 INFO L273 TraceCheckUtils]: 33: Hoare triple {8619#(= (bvadd main_~i~0 (_ bv4294967283 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8626#(= (_ bv14 32) main_~i~0)} is VALID [2018-11-23 10:33:20,067 INFO L273 TraceCheckUtils]: 34: Hoare triple {8626#(= (_ bv14 32) main_~i~0)} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {8626#(= (_ bv14 32) main_~i~0)} is VALID [2018-11-23 10:33:20,068 INFO L273 TraceCheckUtils]: 35: Hoare triple {8626#(= (_ bv14 32) main_~i~0)} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8633#(= (bvadd main_~i~0 (_ bv4294967281 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:20,068 INFO L273 TraceCheckUtils]: 36: Hoare triple {8633#(= (bvadd main_~i~0 (_ bv4294967281 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {8633#(= (bvadd main_~i~0 (_ bv4294967281 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:20,069 INFO L273 TraceCheckUtils]: 37: Hoare triple {8633#(= (bvadd main_~i~0 (_ bv4294967281 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8640#(= (_ bv16 32) main_~i~0)} is VALID [2018-11-23 10:33:20,070 INFO L273 TraceCheckUtils]: 38: Hoare triple {8640#(= (_ bv16 32) main_~i~0)} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {8640#(= (_ bv16 32) main_~i~0)} is VALID [2018-11-23 10:33:20,070 INFO L273 TraceCheckUtils]: 39: Hoare triple {8640#(= (_ bv16 32) main_~i~0)} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8647#(= (bvadd main_~i~0 (_ bv4294967279 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:20,071 INFO L273 TraceCheckUtils]: 40: Hoare triple {8647#(= (bvadd main_~i~0 (_ bv4294967279 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {8647#(= (bvadd main_~i~0 (_ bv4294967279 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:20,072 INFO L273 TraceCheckUtils]: 41: Hoare triple {8647#(= (bvadd main_~i~0 (_ bv4294967279 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8654#(= (_ bv18 32) main_~i~0)} is VALID [2018-11-23 10:33:20,072 INFO L273 TraceCheckUtils]: 42: Hoare triple {8654#(= (_ bv18 32) main_~i~0)} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {8654#(= (_ bv18 32) main_~i~0)} is VALID [2018-11-23 10:33:20,073 INFO L273 TraceCheckUtils]: 43: Hoare triple {8654#(= (_ bv18 32) main_~i~0)} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8661#(= (bvadd main_~i~0 (_ bv4294967277 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:20,073 INFO L273 TraceCheckUtils]: 44: Hoare triple {8661#(= (bvadd main_~i~0 (_ bv4294967277 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {8661#(= (bvadd main_~i~0 (_ bv4294967277 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:20,074 INFO L273 TraceCheckUtils]: 45: Hoare triple {8661#(= (bvadd main_~i~0 (_ bv4294967277 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8668#(= (_ bv20 32) main_~i~0)} is VALID [2018-11-23 10:33:20,075 INFO L273 TraceCheckUtils]: 46: Hoare triple {8668#(= (_ bv20 32) main_~i~0)} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {8668#(= (_ bv20 32) main_~i~0)} is VALID [2018-11-23 10:33:20,076 INFO L273 TraceCheckUtils]: 47: Hoare triple {8668#(= (_ bv20 32) main_~i~0)} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8675#(= (bvadd main_~i~0 (_ bv4294967275 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:20,076 INFO L273 TraceCheckUtils]: 48: Hoare triple {8675#(= (bvadd main_~i~0 (_ bv4294967275 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {8675#(= (bvadd main_~i~0 (_ bv4294967275 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:20,077 INFO L273 TraceCheckUtils]: 49: Hoare triple {8675#(= (bvadd main_~i~0 (_ bv4294967275 32)) (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {8682#(= (bvadd main_~i~0 (_ bv4294967274 32)) (_ bv0 32))} is VALID [2018-11-23 10:33:20,078 INFO L273 TraceCheckUtils]: 50: Hoare triple {8682#(= (bvadd main_~i~0 (_ bv4294967274 32)) (_ bv0 32))} assume !~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:20,078 INFO L273 TraceCheckUtils]: 51: Hoare triple {8509#false} ~i~0 := 0bv32; {8509#false} is VALID [2018-11-23 10:33:20,078 INFO L273 TraceCheckUtils]: 52: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:20,078 INFO L273 TraceCheckUtils]: 53: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:20,078 INFO L273 TraceCheckUtils]: 54: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:20,079 INFO L273 TraceCheckUtils]: 55: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:20,079 INFO L273 TraceCheckUtils]: 56: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:20,079 INFO L273 TraceCheckUtils]: 57: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:20,079 INFO L273 TraceCheckUtils]: 58: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:20,079 INFO L273 TraceCheckUtils]: 59: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:20,080 INFO L273 TraceCheckUtils]: 60: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:20,080 INFO L273 TraceCheckUtils]: 61: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:20,080 INFO L273 TraceCheckUtils]: 62: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:20,080 INFO L273 TraceCheckUtils]: 63: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:20,080 INFO L273 TraceCheckUtils]: 64: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:20,081 INFO L273 TraceCheckUtils]: 65: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:20,081 INFO L273 TraceCheckUtils]: 66: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:20,081 INFO L273 TraceCheckUtils]: 67: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:20,081 INFO L273 TraceCheckUtils]: 68: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:20,081 INFO L273 TraceCheckUtils]: 69: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:20,081 INFO L273 TraceCheckUtils]: 70: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:20,081 INFO L273 TraceCheckUtils]: 71: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:20,081 INFO L273 TraceCheckUtils]: 72: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:20,081 INFO L273 TraceCheckUtils]: 73: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:20,082 INFO L273 TraceCheckUtils]: 74: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:20,082 INFO L273 TraceCheckUtils]: 75: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:20,082 INFO L273 TraceCheckUtils]: 76: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:20,082 INFO L273 TraceCheckUtils]: 77: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:20,082 INFO L273 TraceCheckUtils]: 78: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:20,082 INFO L273 TraceCheckUtils]: 79: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:20,082 INFO L273 TraceCheckUtils]: 80: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:20,082 INFO L273 TraceCheckUtils]: 81: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:20,083 INFO L273 TraceCheckUtils]: 82: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:20,083 INFO L273 TraceCheckUtils]: 83: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:20,083 INFO L273 TraceCheckUtils]: 84: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:20,083 INFO L273 TraceCheckUtils]: 85: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:20,083 INFO L273 TraceCheckUtils]: 86: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:20,083 INFO L273 TraceCheckUtils]: 87: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:20,083 INFO L273 TraceCheckUtils]: 88: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:20,083 INFO L273 TraceCheckUtils]: 89: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:20,084 INFO L273 TraceCheckUtils]: 90: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:20,084 INFO L273 TraceCheckUtils]: 91: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:20,084 INFO L273 TraceCheckUtils]: 92: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:20,084 INFO L273 TraceCheckUtils]: 93: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:20,084 INFO L273 TraceCheckUtils]: 94: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:20,084 INFO L273 TraceCheckUtils]: 95: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:20,084 INFO L273 TraceCheckUtils]: 96: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:20,084 INFO L273 TraceCheckUtils]: 97: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:20,084 INFO L273 TraceCheckUtils]: 98: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:20,085 INFO L273 TraceCheckUtils]: 99: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:20,085 INFO L273 TraceCheckUtils]: 100: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:20,085 INFO L273 TraceCheckUtils]: 101: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:20,085 INFO L273 TraceCheckUtils]: 102: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:20,085 INFO L273 TraceCheckUtils]: 103: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:20,085 INFO L273 TraceCheckUtils]: 104: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:20,085 INFO L273 TraceCheckUtils]: 105: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:20,085 INFO L273 TraceCheckUtils]: 106: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:20,085 INFO L273 TraceCheckUtils]: 107: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:20,086 INFO L273 TraceCheckUtils]: 108: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:20,086 INFO L273 TraceCheckUtils]: 109: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:20,086 INFO L273 TraceCheckUtils]: 110: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:20,086 INFO L273 TraceCheckUtils]: 111: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:20,086 INFO L273 TraceCheckUtils]: 112: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:20,086 INFO L273 TraceCheckUtils]: 113: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:20,086 INFO L273 TraceCheckUtils]: 114: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:20,086 INFO L273 TraceCheckUtils]: 115: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:20,087 INFO L273 TraceCheckUtils]: 116: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:20,087 INFO L273 TraceCheckUtils]: 117: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:20,087 INFO L273 TraceCheckUtils]: 118: Hoare triple {8509#false} assume !~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:20,087 INFO L273 TraceCheckUtils]: 119: Hoare triple {8509#false} havoc ~x~0;~x~0 := 0bv32; {8509#false} is VALID [2018-11-23 10:33:20,087 INFO L273 TraceCheckUtils]: 120: Hoare triple {8509#false} assume !!~bvslt32(~x~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:20,087 INFO L273 TraceCheckUtils]: 121: Hoare triple {8509#false} assume ~x~0 != ~z~0;call #t~mem6 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem7 := read~intINTTYPE4(~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {8509#false} is VALID [2018-11-23 10:33:20,087 INFO L256 TraceCheckUtils]: 122: Hoare triple {8509#false} call __VERIFIER_assert((if #t~mem6 == #t~mem7 then 1bv32 else 0bv32)); {8509#false} is VALID [2018-11-23 10:33:20,087 INFO L273 TraceCheckUtils]: 123: Hoare triple {8509#false} ~cond := #in~cond; {8509#false} is VALID [2018-11-23 10:33:20,088 INFO L273 TraceCheckUtils]: 124: Hoare triple {8509#false} assume 0bv32 == ~cond; {8509#false} is VALID [2018-11-23 10:33:20,088 INFO L273 TraceCheckUtils]: 125: Hoare triple {8509#false} assume !false; {8509#false} is VALID [2018-11-23 10:33:20,098 INFO L134 CoverageAnalysis]: Checked inductivity of 1199 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2018-11-23 10:33:20,098 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 10:33:22,104 INFO L273 TraceCheckUtils]: 125: Hoare triple {8509#false} assume !false; {8509#false} is VALID [2018-11-23 10:33:22,104 INFO L273 TraceCheckUtils]: 124: Hoare triple {8509#false} assume 0bv32 == ~cond; {8509#false} is VALID [2018-11-23 10:33:22,104 INFO L273 TraceCheckUtils]: 123: Hoare triple {8509#false} ~cond := #in~cond; {8509#false} is VALID [2018-11-23 10:33:22,104 INFO L256 TraceCheckUtils]: 122: Hoare triple {8509#false} call __VERIFIER_assert((if #t~mem6 == #t~mem7 then 1bv32 else 0bv32)); {8509#false} is VALID [2018-11-23 10:33:22,105 INFO L273 TraceCheckUtils]: 121: Hoare triple {8509#false} assume ~x~0 != ~z~0;call #t~mem6 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem7 := read~intINTTYPE4(~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {8509#false} is VALID [2018-11-23 10:33:22,105 INFO L273 TraceCheckUtils]: 120: Hoare triple {8509#false} assume !!~bvslt32(~x~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:22,105 INFO L273 TraceCheckUtils]: 119: Hoare triple {8509#false} havoc ~x~0;~x~0 := 0bv32; {8509#false} is VALID [2018-11-23 10:33:22,105 INFO L273 TraceCheckUtils]: 118: Hoare triple {8509#false} assume !~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:22,106 INFO L273 TraceCheckUtils]: 117: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:22,106 INFO L273 TraceCheckUtils]: 116: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:22,106 INFO L273 TraceCheckUtils]: 115: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:22,106 INFO L273 TraceCheckUtils]: 114: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:22,106 INFO L273 TraceCheckUtils]: 113: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:22,107 INFO L273 TraceCheckUtils]: 112: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:22,107 INFO L273 TraceCheckUtils]: 111: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:22,107 INFO L273 TraceCheckUtils]: 110: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:22,107 INFO L273 TraceCheckUtils]: 109: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:22,107 INFO L273 TraceCheckUtils]: 108: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:22,107 INFO L273 TraceCheckUtils]: 107: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:22,108 INFO L273 TraceCheckUtils]: 106: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:22,108 INFO L273 TraceCheckUtils]: 105: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:22,108 INFO L273 TraceCheckUtils]: 104: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:22,108 INFO L273 TraceCheckUtils]: 103: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:22,108 INFO L273 TraceCheckUtils]: 102: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:22,108 INFO L273 TraceCheckUtils]: 101: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:22,108 INFO L273 TraceCheckUtils]: 100: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:22,108 INFO L273 TraceCheckUtils]: 99: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:22,108 INFO L273 TraceCheckUtils]: 98: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:22,109 INFO L273 TraceCheckUtils]: 97: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:22,109 INFO L273 TraceCheckUtils]: 96: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:22,109 INFO L273 TraceCheckUtils]: 95: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:22,109 INFO L273 TraceCheckUtils]: 94: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:22,109 INFO L273 TraceCheckUtils]: 93: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:22,109 INFO L273 TraceCheckUtils]: 92: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:22,109 INFO L273 TraceCheckUtils]: 91: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:22,109 INFO L273 TraceCheckUtils]: 90: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:22,110 INFO L273 TraceCheckUtils]: 89: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:22,110 INFO L273 TraceCheckUtils]: 88: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:22,110 INFO L273 TraceCheckUtils]: 87: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:22,110 INFO L273 TraceCheckUtils]: 86: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:22,110 INFO L273 TraceCheckUtils]: 85: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:22,110 INFO L273 TraceCheckUtils]: 84: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:22,110 INFO L273 TraceCheckUtils]: 83: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:22,110 INFO L273 TraceCheckUtils]: 82: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:22,110 INFO L273 TraceCheckUtils]: 81: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:22,111 INFO L273 TraceCheckUtils]: 80: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:22,111 INFO L273 TraceCheckUtils]: 79: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:22,111 INFO L273 TraceCheckUtils]: 78: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:22,111 INFO L273 TraceCheckUtils]: 77: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:22,111 INFO L273 TraceCheckUtils]: 76: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:22,111 INFO L273 TraceCheckUtils]: 75: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:22,111 INFO L273 TraceCheckUtils]: 74: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:22,111 INFO L273 TraceCheckUtils]: 73: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:22,112 INFO L273 TraceCheckUtils]: 72: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:22,112 INFO L273 TraceCheckUtils]: 71: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:22,112 INFO L273 TraceCheckUtils]: 70: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:22,112 INFO L273 TraceCheckUtils]: 69: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:22,112 INFO L273 TraceCheckUtils]: 68: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:22,112 INFO L273 TraceCheckUtils]: 67: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:22,112 INFO L273 TraceCheckUtils]: 66: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:22,112 INFO L273 TraceCheckUtils]: 65: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:22,112 INFO L273 TraceCheckUtils]: 64: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:22,113 INFO L273 TraceCheckUtils]: 63: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:22,113 INFO L273 TraceCheckUtils]: 62: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:22,113 INFO L273 TraceCheckUtils]: 61: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:22,113 INFO L273 TraceCheckUtils]: 60: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:22,113 INFO L273 TraceCheckUtils]: 59: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:22,113 INFO L273 TraceCheckUtils]: 58: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:22,113 INFO L273 TraceCheckUtils]: 57: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:22,113 INFO L273 TraceCheckUtils]: 56: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:22,114 INFO L273 TraceCheckUtils]: 55: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:22,114 INFO L273 TraceCheckUtils]: 54: Hoare triple {8509#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {8509#false} is VALID [2018-11-23 10:33:22,114 INFO L273 TraceCheckUtils]: 53: Hoare triple {8509#false} assume ~i~0 != ~z~0;call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {8509#false} is VALID [2018-11-23 10:33:22,114 INFO L273 TraceCheckUtils]: 52: Hoare triple {8509#false} assume !!~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:22,114 INFO L273 TraceCheckUtils]: 51: Hoare triple {8509#false} ~i~0 := 0bv32; {8509#false} is VALID [2018-11-23 10:33:22,114 INFO L273 TraceCheckUtils]: 50: Hoare triple {9136#(bvslt main_~i~0 (_ bv200000 32))} assume !~bvslt32(~i~0, 200000bv32); {8509#false} is VALID [2018-11-23 10:33:22,115 INFO L273 TraceCheckUtils]: 49: Hoare triple {9140#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {9136#(bvslt main_~i~0 (_ bv200000 32))} is VALID [2018-11-23 10:33:22,115 INFO L273 TraceCheckUtils]: 48: Hoare triple {9140#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {9140#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,119 INFO L273 TraceCheckUtils]: 47: Hoare triple {9147#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {9140#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,120 INFO L273 TraceCheckUtils]: 46: Hoare triple {9147#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {9147#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,125 INFO L273 TraceCheckUtils]: 45: Hoare triple {9154#(bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {9147#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,125 INFO L273 TraceCheckUtils]: 44: Hoare triple {9154#(bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {9154#(bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,132 INFO L273 TraceCheckUtils]: 43: Hoare triple {9161#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {9154#(bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,133 INFO L273 TraceCheckUtils]: 42: Hoare triple {9161#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {9161#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,137 INFO L273 TraceCheckUtils]: 41: Hoare triple {9168#(bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {9161#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,138 INFO L273 TraceCheckUtils]: 40: Hoare triple {9168#(bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {9168#(bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,144 INFO L273 TraceCheckUtils]: 39: Hoare triple {9175#(bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {9168#(bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,145 INFO L273 TraceCheckUtils]: 38: Hoare triple {9175#(bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {9175#(bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,153 INFO L273 TraceCheckUtils]: 37: Hoare triple {9182#(bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {9175#(bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,154 INFO L273 TraceCheckUtils]: 36: Hoare triple {9182#(bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {9182#(bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,161 INFO L273 TraceCheckUtils]: 35: Hoare triple {9189#(bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {9182#(bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,161 INFO L273 TraceCheckUtils]: 34: Hoare triple {9189#(bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {9189#(bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,166 INFO L273 TraceCheckUtils]: 33: Hoare triple {9196#(bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {9189#(bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,166 INFO L273 TraceCheckUtils]: 32: Hoare triple {9196#(bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {9196#(bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,171 INFO L273 TraceCheckUtils]: 31: Hoare triple {9203#(bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {9196#(bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,171 INFO L273 TraceCheckUtils]: 30: Hoare triple {9203#(bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {9203#(bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,176 INFO L273 TraceCheckUtils]: 29: Hoare triple {9210#(bvslt (bvadd main_~i~0 (_ bv11 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {9203#(bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,176 INFO L273 TraceCheckUtils]: 28: Hoare triple {9210#(bvslt (bvadd main_~i~0 (_ bv11 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {9210#(bvslt (bvadd main_~i~0 (_ bv11 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,184 INFO L273 TraceCheckUtils]: 27: Hoare triple {9217#(bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {9210#(bvslt (bvadd main_~i~0 (_ bv11 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,185 INFO L273 TraceCheckUtils]: 26: Hoare triple {9217#(bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {9217#(bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,190 INFO L273 TraceCheckUtils]: 25: Hoare triple {9224#(bvslt (bvadd main_~i~0 (_ bv13 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {9217#(bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,191 INFO L273 TraceCheckUtils]: 24: Hoare triple {9224#(bvslt (bvadd main_~i~0 (_ bv13 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {9224#(bvslt (bvadd main_~i~0 (_ bv13 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,195 INFO L273 TraceCheckUtils]: 23: Hoare triple {9231#(bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {9224#(bvslt (bvadd main_~i~0 (_ bv13 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,196 INFO L273 TraceCheckUtils]: 22: Hoare triple {9231#(bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {9231#(bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,200 INFO L273 TraceCheckUtils]: 21: Hoare triple {9238#(bvslt (bvadd main_~i~0 (_ bv15 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {9231#(bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,201 INFO L273 TraceCheckUtils]: 20: Hoare triple {9238#(bvslt (bvadd main_~i~0 (_ bv15 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {9238#(bvslt (bvadd main_~i~0 (_ bv15 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,208 INFO L273 TraceCheckUtils]: 19: Hoare triple {9245#(bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {9238#(bvslt (bvadd main_~i~0 (_ bv15 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,208 INFO L273 TraceCheckUtils]: 18: Hoare triple {9245#(bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {9245#(bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,213 INFO L273 TraceCheckUtils]: 17: Hoare triple {9252#(bvslt (bvadd main_~i~0 (_ bv17 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {9245#(bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,214 INFO L273 TraceCheckUtils]: 16: Hoare triple {9252#(bvslt (bvadd main_~i~0 (_ bv17 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {9252#(bvslt (bvadd main_~i~0 (_ bv17 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,222 INFO L273 TraceCheckUtils]: 15: Hoare triple {9259#(bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {9252#(bvslt (bvadd main_~i~0 (_ bv17 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,222 INFO L273 TraceCheckUtils]: 14: Hoare triple {9259#(bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {9259#(bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,227 INFO L273 TraceCheckUtils]: 13: Hoare triple {9266#(bvslt (bvadd main_~i~0 (_ bv19 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {9259#(bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,227 INFO L273 TraceCheckUtils]: 12: Hoare triple {9266#(bvslt (bvadd main_~i~0 (_ bv19 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {9266#(bvslt (bvadd main_~i~0 (_ bv19 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,235 INFO L273 TraceCheckUtils]: 11: Hoare triple {9273#(bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {9266#(bvslt (bvadd main_~i~0 (_ bv19 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,236 INFO L273 TraceCheckUtils]: 10: Hoare triple {9273#(bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {9273#(bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,242 INFO L273 TraceCheckUtils]: 9: Hoare triple {9280#(bvslt (bvadd main_~i~0 (_ bv21 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {9273#(bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,243 INFO L273 TraceCheckUtils]: 8: Hoare triple {9280#(bvslt (bvadd main_~i~0 (_ bv21 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {9280#(bvslt (bvadd main_~i~0 (_ bv21 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,250 INFO L273 TraceCheckUtils]: 7: Hoare triple {9287#(bvslt (bvadd main_~i~0 (_ bv22 32)) (_ bv200000 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {9280#(bvslt (bvadd main_~i~0 (_ bv21 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,250 INFO L273 TraceCheckUtils]: 6: Hoare triple {9287#(bvslt (bvadd main_~i~0 (_ bv22 32)) (_ bv200000 32))} assume !!~bvslt32(~i~0, 200000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~nondet2; {9287#(bvslt (bvadd main_~i~0 (_ bv22 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,251 INFO L273 TraceCheckUtils]: 5: Hoare triple {8508#true} call ~#a1~0.base, ~#a1~0.offset := #Ultimate.alloc(800000bv32);call ~#a2~0.base, ~#a2~0.offset := #Ultimate.alloc(800000bv32);havoc ~i~0;havoc ~z~0;~z~0 := 150000bv32;~i~0 := 0bv32; {9287#(bvslt (bvadd main_~i~0 (_ bv22 32)) (_ bv200000 32))} is VALID [2018-11-23 10:33:22,251 INFO L256 TraceCheckUtils]: 4: Hoare triple {8508#true} call #t~ret8 := main(); {8508#true} is VALID [2018-11-23 10:33:22,251 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {8508#true} {8508#true} #73#return; {8508#true} is VALID [2018-11-23 10:33:22,251 INFO L273 TraceCheckUtils]: 2: Hoare triple {8508#true} assume true; {8508#true} is VALID [2018-11-23 10:33:22,252 INFO L273 TraceCheckUtils]: 1: Hoare triple {8508#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {8508#true} is VALID [2018-11-23 10:33:22,252 INFO L256 TraceCheckUtils]: 0: Hoare triple {8508#true} call ULTIMATE.init(); {8508#true} is VALID [2018-11-23 10:33:22,264 INFO L134 CoverageAnalysis]: Checked inductivity of 1199 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2018-11-23 10:33:22,266 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 10:33:22,266 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 25] total 48 [2018-11-23 10:33:22,266 INFO L78 Accepts]: Start accepts. Automaton has 48 states. Word has length 126 [2018-11-23 10:33:22,267 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:33:22,267 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 48 states. [2018-11-23 10:33:22,654 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 109 edges. 109 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:33:22,654 INFO L459 AbstractCegarLoop]: Interpolant automaton has 48 states [2018-11-23 10:33:22,655 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 48 interpolants. [2018-11-23 10:33:22,655 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=622, Invalid=1634, Unknown=0, NotChecked=0, Total=2256 [2018-11-23 10:33:22,656 INFO L87 Difference]: Start difference. First operand 161 states and 170 transitions. Second operand 48 states. [2018-11-23 10:33:30,827 WARN L180 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 7 [2018-11-23 10:33:31,300 WARN L180 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 7 [2018-11-23 10:33:31,822 WARN L180 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 7 [2018-11-23 10:33:32,379 WARN L180 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 7 [2018-11-23 10:33:32,956 WARN L180 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 7 [2018-11-23 10:33:33,511 WARN L180 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 7 [2018-11-23 10:33:34,096 WARN L180 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 7 [2018-11-23 10:33:54,041 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:33:54,041 INFO L93 Difference]: Finished difference Result 936 states and 1104 transitions. [2018-11-23 10:33:54,041 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2018-11-23 10:33:54,042 INFO L78 Accepts]: Start accepts. Automaton has 48 states. Word has length 126 [2018-11-23 10:33:54,042 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:33:54,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48 states. [2018-11-23 10:33:54,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 345 transitions. [2018-11-23 10:33:54,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48 states. [2018-11-23 10:33:54,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 345 transitions. [2018-11-23 10:33:54,051 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 48 states and 345 transitions. [2018-11-23 10:33:55,137 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 345 edges. 345 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:33:55,168 INFO L225 Difference]: With dead ends: 936 [2018-11-23 10:33:55,168 INFO L226 Difference]: Without dead ends: 826 [2018-11-23 10:33:55,170 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 273 GetRequests, 205 SyntacticMatches, 0 SemanticMatches, 68 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 231 ImplicationChecksByTransitivity, 11.2s TimeCoverageRelationStatistics Valid=1678, Invalid=3152, Unknown=0, NotChecked=0, Total=4830 [2018-11-23 10:33:55,171 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 826 states. [2018-11-23 10:33:58,345 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 826 to 786. [2018-11-23 10:33:58,345 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:33:58,345 INFO L82 GeneralOperation]: Start isEquivalent. First operand 826 states. Second operand 786 states. [2018-11-23 10:33:58,346 INFO L74 IsIncluded]: Start isIncluded. First operand 826 states. Second operand 786 states. [2018-11-23 10:33:58,346 INFO L87 Difference]: Start difference. First operand 826 states. Second operand 786 states. [2018-11-23 10:33:58,387 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:33:58,388 INFO L93 Difference]: Finished difference Result 826 states and 858 transitions. [2018-11-23 10:33:58,388 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 858 transitions. [2018-11-23 10:33:58,390 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:33:58,390 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:33:58,390 INFO L74 IsIncluded]: Start isIncluded. First operand 786 states. Second operand 826 states. [2018-11-23 10:33:58,390 INFO L87 Difference]: Start difference. First operand 786 states. Second operand 826 states. [2018-11-23 10:33:58,431 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:33:58,431 INFO L93 Difference]: Finished difference Result 826 states and 858 transitions. [2018-11-23 10:33:58,432 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 858 transitions. [2018-11-23 10:33:58,433 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:33:58,434 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:33:58,434 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:33:58,434 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:33:58,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 786 states. [2018-11-23 10:33:58,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 786 states and 818 transitions. [2018-11-23 10:33:58,485 INFO L78 Accepts]: Start accepts. Automaton has 786 states and 818 transitions. Word has length 126 [2018-11-23 10:33:58,485 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:33:58,485 INFO L480 AbstractCegarLoop]: Abstraction has 786 states and 818 transitions. [2018-11-23 10:33:58,485 INFO L481 AbstractCegarLoop]: Interpolant automaton has 48 states. [2018-11-23 10:33:58,485 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 818 transitions. [2018-11-23 10:33:58,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2018-11-23 10:33:58,490 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:33:58,490 INFO L402 BasicCegarLoop]: trace histogram [46, 46, 46, 46, 44, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:33:58,490 INFO L423 AbstractCegarLoop]: === Iteration 12 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:33:58,491 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:33:58,491 INFO L82 PathProgramCache]: Analyzing trace with hash -295182237, now seen corresponding path program 5 times [2018-11-23 10:33:58,492 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:33:58,492 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 10:33:58,518 INFO L101 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1