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/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/array-examples/standard_partition_false-unreach-call_ground.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-18e5b2d-m [2018-11-18 20:38:38,757 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 20:38:38,759 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 20:38:38,777 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 20:38:38,777 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 20:38:38,778 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 20:38:38,779 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 20:38:38,781 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 20:38:38,783 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 20:38:38,784 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 20:38:38,785 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 20:38:38,785 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 20:38:38,786 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 20:38:38,788 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 20:38:38,791 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 20:38:38,792 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 20:38:38,794 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 20:38:38,802 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 20:38:38,804 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 20:38:38,808 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 20:38:38,809 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 20:38:38,814 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 20:38:38,819 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 20:38:38,820 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 20:38:38,820 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 20:38:38,822 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 20:38:38,823 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 20:38:38,826 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 20:38:38,827 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 20:38:38,828 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 20:38:38,828 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 20:38:38,831 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 20:38:38,832 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 20:38:38,832 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 20:38:38,833 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 20:38:38,834 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 20:38:38,834 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 [2018-11-18 20:38:38,860 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 20:38:38,861 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 20:38:38,862 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 20:38:38,862 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 20:38:38,863 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 20:38:38,864 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 20:38:38,864 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 20:38:38,864 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 20:38:38,864 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 20:38:38,864 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 20:38:38,865 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 20:38:38,866 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 20:38:38,866 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 20:38:38,866 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 20:38:38,866 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-18 20:38:38,866 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-18 20:38:38,866 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 20:38:38,867 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 20:38:38,868 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 20:38:38,868 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 20:38:38,868 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 20:38:38,868 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 20:38:38,868 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 20:38:38,869 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 20:38:38,869 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 20:38:38,869 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 20:38:38,869 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 20:38:38,869 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 20:38:38,870 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-18 20:38:38,870 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 20:38:38,870 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-18 20:38:38,870 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-18 20:38:38,871 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 20:38:38,933 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 20:38:38,949 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 20:38:38,954 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 20:38:38,955 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 20:38:38,956 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 20:38:38,957 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-examples/standard_partition_false-unreach-call_ground.i [2018-11-18 20:38:39,023 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f4eac3bd0/cf79faeb27ab4b6ba8fa32fe21d837d1/FLAG62f247692 [2018-11-18 20:38:39,495 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 20:38:39,496 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-examples/standard_partition_false-unreach-call_ground.i [2018-11-18 20:38:39,502 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f4eac3bd0/cf79faeb27ab4b6ba8fa32fe21d837d1/FLAG62f247692 [2018-11-18 20:38:39,869 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f4eac3bd0/cf79faeb27ab4b6ba8fa32fe21d837d1 [2018-11-18 20:38:39,879 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 20:38:39,880 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-18 20:38:39,881 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 20:38:39,881 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 20:38:39,885 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 20:38:39,887 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 08:38:39" (1/1) ... [2018-11-18 20:38:39,890 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1fcf46f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:38:39, skipping insertion in model container [2018-11-18 20:38:39,890 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 08:38:39" (1/1) ... [2018-11-18 20:38:39,899 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 20:38:39,921 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 20:38:40,171 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 20:38:40,177 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 20:38:40,219 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 20:38:40,249 INFO L195 MainTranslator]: Completed translation [2018-11-18 20:38:40,250 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:38:40 WrapperNode [2018-11-18 20:38:40,250 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 20:38:40,253 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 20:38:40,253 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 20:38:40,253 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 20:38:40,270 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:38:40" (1/1) ... [2018-11-18 20:38:40,270 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:38:40" (1/1) ... [2018-11-18 20:38:40,284 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:38:40" (1/1) ... [2018-11-18 20:38:40,286 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:38:40" (1/1) ... [2018-11-18 20:38:40,316 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:38:40" (1/1) ... [2018-11-18 20:38:40,334 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:38:40" (1/1) ... [2018-11-18 20:38:40,337 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:38:40" (1/1) ... [2018-11-18 20:38:40,342 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 20:38:40,343 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 20:38:40,343 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 20:38:40,343 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 20:38:40,351 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:38:40" (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 [2018-11-18 20:38:40,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 20:38:40,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 20:38:40,539 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-18 20:38:40,539 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 20:38:40,540 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-18 20:38:40,540 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-18 20:38:40,540 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 20:38:40,540 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 20:38:40,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-18 20:38:40,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-18 20:38:40,541 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 20:38:40,541 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 20:38:40,541 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 20:38:40,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-18 20:38:41,306 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 20:38:41,307 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 08:38:41 BoogieIcfgContainer [2018-11-18 20:38:41,307 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 20:38:41,308 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 20:38:41,309 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 20:38:41,312 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 20:38:41,312 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 08:38:39" (1/3) ... [2018-11-18 20:38:41,313 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@645be4cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 08:38:41, skipping insertion in model container [2018-11-18 20:38:41,313 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:38:40" (2/3) ... [2018-11-18 20:38:41,314 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@645be4cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 08:38:41, skipping insertion in model container [2018-11-18 20:38:41,314 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 08:38:41" (3/3) ... [2018-11-18 20:38:41,316 INFO L112 eAbstractionObserver]: Analyzing ICFG standard_partition_false-unreach-call_ground.i [2018-11-18 20:38:41,326 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 20:38:41,335 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 20:38:41,351 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 20:38:41,384 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-18 20:38:41,385 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 20:38:41,385 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 20:38:41,385 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 20:38:41,385 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 20:38:41,386 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 20:38:41,386 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 20:38:41,386 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 20:38:41,386 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 20:38:41,406 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states. [2018-11-18 20:38:41,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2018-11-18 20:38:41,413 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 20:38:41,414 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 20:38:41,416 INFO L423 AbstractCegarLoop]: === Iteration 1 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 20:38:41,425 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 20:38:41,425 INFO L82 PathProgramCache]: Analyzing trace with hash -1664759166, now seen corresponding path program 1 times [2018-11-18 20:38:41,432 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 20:38:41,433 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 [2018-11-18 20:38:41,455 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 20:38:41,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 20:38:41,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 20:38:41,538 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 20:38:41,701 INFO L256 TraceCheckUtils]: 0: Hoare triple {41#true} call ULTIMATE.init(); {41#true} is VALID [2018-11-18 20:38:41,704 INFO L273 TraceCheckUtils]: 1: Hoare triple {41#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {41#true} is VALID [2018-11-18 20:38:41,705 INFO L273 TraceCheckUtils]: 2: Hoare triple {41#true} assume true; {41#true} is VALID [2018-11-18 20:38:41,706 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {41#true} {41#true} #95#return; {41#true} is VALID [2018-11-18 20:38:41,706 INFO L256 TraceCheckUtils]: 4: Hoare triple {41#true} call #t~ret8 := main(); {41#true} is VALID [2018-11-18 20:38:41,706 INFO L273 TraceCheckUtils]: 5: Hoare triple {41#true} call ~#aa~0.base, ~#aa~0.offset := #Ultimate.alloc(400000bv32);~a~0 := 0bv32;~b~0 := 0bv32;~c~0 := 0bv32;call ~#bb~0.base, ~#bb~0.offset := #Ultimate.alloc(400000bv32);call ~#cc~0.base, ~#cc~0.offset := #Ultimate.alloc(400000bv32); {41#true} is VALID [2018-11-18 20:38:41,707 INFO L273 TraceCheckUtils]: 6: Hoare triple {41#true} assume !true; {42#false} is VALID [2018-11-18 20:38:41,707 INFO L273 TraceCheckUtils]: 7: Hoare triple {42#false} ~a~0 := 0bv32; {42#false} is VALID [2018-11-18 20:38:41,708 INFO L273 TraceCheckUtils]: 8: Hoare triple {42#false} assume !true; {42#false} is VALID [2018-11-18 20:38:41,708 INFO L273 TraceCheckUtils]: 9: Hoare triple {42#false} havoc ~x~0;~x~0 := 0bv32; {42#false} is VALID [2018-11-18 20:38:41,708 INFO L273 TraceCheckUtils]: 10: Hoare triple {42#false} assume true; {42#false} is VALID [2018-11-18 20:38:41,709 INFO L273 TraceCheckUtils]: 11: Hoare triple {42#false} assume !!~bvslt32(~x~0, ~b~0);call #t~mem5 := read~intINTTYPE4(~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {42#false} is VALID [2018-11-18 20:38:41,709 INFO L256 TraceCheckUtils]: 12: Hoare triple {42#false} call __VERIFIER_assert((if ~bvsge32(#t~mem5, 0bv32) then 1bv32 else 0bv32)); {42#false} is VALID [2018-11-18 20:38:41,709 INFO L273 TraceCheckUtils]: 13: Hoare triple {42#false} ~cond := #in~cond; {42#false} is VALID [2018-11-18 20:38:41,709 INFO L273 TraceCheckUtils]: 14: Hoare triple {42#false} assume 0bv32 == ~cond; {42#false} is VALID [2018-11-18 20:38:41,710 INFO L273 TraceCheckUtils]: 15: Hoare triple {42#false} assume !false; {42#false} is VALID [2018-11-18 20:38:41,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 20:38:41,714 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 20:38:41,719 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 20:38:41,720 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-18 20:38:41,726 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 16 [2018-11-18 20:38:41,732 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-18 20:38:41,736 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states. [2018-11-18 20:38:41,874 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 16 edges. 16 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-18 20:38:41,875 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-18 20:38:41,886 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-18 20:38:41,887 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-18 20:38:41,890 INFO L87 Difference]: Start difference. First operand 38 states. Second operand 2 states. [2018-11-18 20:38:42,275 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 20:38:42,275 INFO L93 Difference]: Finished difference Result 66 states and 87 transitions. [2018-11-18 20:38:42,276 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-18 20:38:42,276 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 16 [2018-11-18 20:38:42,276 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 20:38:42,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2018-11-18 20:38:42,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 87 transitions. [2018-11-18 20:38:42,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2018-11-18 20:38:42,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 87 transitions. [2018-11-18 20:38:42,295 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states and 87 transitions. [2018-11-18 20:38:42,647 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 87 edges. 87 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-18 20:38:42,660 INFO L225 Difference]: With dead ends: 66 [2018-11-18 20:38:42,660 INFO L226 Difference]: Without dead ends: 33 [2018-11-18 20:38:42,665 INFO L604 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 [2018-11-18 20:38:42,681 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33 states. [2018-11-18 20:38:42,708 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33 to 33. [2018-11-18 20:38:42,708 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-18 20:38:42,709 INFO L82 GeneralOperation]: Start isEquivalent. First operand 33 states. Second operand 33 states. [2018-11-18 20:38:42,709 INFO L74 IsIncluded]: Start isIncluded. First operand 33 states. Second operand 33 states. [2018-11-18 20:38:42,709 INFO L87 Difference]: Start difference. First operand 33 states. Second operand 33 states. [2018-11-18 20:38:42,715 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 20:38:42,715 INFO L93 Difference]: Finished difference Result 33 states and 39 transitions. [2018-11-18 20:38:42,716 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 39 transitions. [2018-11-18 20:38:42,717 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 20:38:42,717 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 20:38:42,717 INFO L74 IsIncluded]: Start isIncluded. First operand 33 states. Second operand 33 states. [2018-11-18 20:38:42,717 INFO L87 Difference]: Start difference. First operand 33 states. Second operand 33 states. [2018-11-18 20:38:42,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 20:38:42,724 INFO L93 Difference]: Finished difference Result 33 states and 39 transitions. [2018-11-18 20:38:42,724 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 39 transitions. [2018-11-18 20:38:42,726 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 20:38:42,727 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 20:38:42,727 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-18 20:38:42,727 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-18 20:38:42,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33 states. [2018-11-18 20:38:42,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 39 transitions. [2018-11-18 20:38:42,739 INFO L78 Accepts]: Start accepts. Automaton has 33 states and 39 transitions. Word has length 16 [2018-11-18 20:38:42,739 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 20:38:42,740 INFO L480 AbstractCegarLoop]: Abstraction has 33 states and 39 transitions. [2018-11-18 20:38:42,740 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-18 20:38:42,740 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 39 transitions. [2018-11-18 20:38:42,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-11-18 20:38:42,741 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 20:38:42,741 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 20:38:42,742 INFO L423 AbstractCegarLoop]: === Iteration 2 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 20:38:42,742 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 20:38:42,742 INFO L82 PathProgramCache]: Analyzing trace with hash 1908524499, now seen corresponding path program 1 times [2018-11-18 20:38:42,743 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 20:38:42,743 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 [2018-11-18 20:38:42,769 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 20:38:42,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 20:38:42,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 20:38:42,828 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 20:38:43,191 INFO L256 TraceCheckUtils]: 0: Hoare triple {283#true} call ULTIMATE.init(); {283#true} is VALID [2018-11-18 20:38:43,192 INFO L273 TraceCheckUtils]: 1: Hoare triple {283#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {283#true} is VALID [2018-11-18 20:38:43,192 INFO L273 TraceCheckUtils]: 2: Hoare triple {283#true} assume true; {283#true} is VALID [2018-11-18 20:38:43,193 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {283#true} {283#true} #95#return; {283#true} is VALID [2018-11-18 20:38:43,193 INFO L256 TraceCheckUtils]: 4: Hoare triple {283#true} call #t~ret8 := main(); {283#true} is VALID [2018-11-18 20:38:43,195 INFO L273 TraceCheckUtils]: 5: Hoare triple {283#true} call ~#aa~0.base, ~#aa~0.offset := #Ultimate.alloc(400000bv32);~a~0 := 0bv32;~b~0 := 0bv32;~c~0 := 0bv32;call ~#bb~0.base, ~#bb~0.offset := #Ultimate.alloc(400000bv32);call ~#cc~0.base, ~#cc~0.offset := #Ultimate.alloc(400000bv32); {303#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-18 20:38:43,196 INFO L273 TraceCheckUtils]: 6: Hoare triple {303#(= main_~a~0 (_ bv0 32))} assume true; {303#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-18 20:38:43,197 INFO L273 TraceCheckUtils]: 7: Hoare triple {303#(= main_~a~0 (_ bv0 32))} assume !~bvslt32(~a~0, 100000bv32); {284#false} is VALID [2018-11-18 20:38:43,198 INFO L273 TraceCheckUtils]: 8: Hoare triple {284#false} ~a~0 := 0bv32; {284#false} is VALID [2018-11-18 20:38:43,198 INFO L273 TraceCheckUtils]: 9: Hoare triple {284#false} assume true; {284#false} is VALID [2018-11-18 20:38:43,199 INFO L273 TraceCheckUtils]: 10: Hoare triple {284#false} assume !~bvslt32(~a~0, 100000bv32); {284#false} is VALID [2018-11-18 20:38:43,200 INFO L273 TraceCheckUtils]: 11: Hoare triple {284#false} havoc ~x~0;~x~0 := 0bv32; {284#false} is VALID [2018-11-18 20:38:43,200 INFO L273 TraceCheckUtils]: 12: Hoare triple {284#false} assume true; {284#false} is VALID [2018-11-18 20:38:43,200 INFO L273 TraceCheckUtils]: 13: Hoare triple {284#false} assume !!~bvslt32(~x~0, ~b~0);call #t~mem5 := read~intINTTYPE4(~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {284#false} is VALID [2018-11-18 20:38:43,201 INFO L256 TraceCheckUtils]: 14: Hoare triple {284#false} call __VERIFIER_assert((if ~bvsge32(#t~mem5, 0bv32) then 1bv32 else 0bv32)); {284#false} is VALID [2018-11-18 20:38:43,201 INFO L273 TraceCheckUtils]: 15: Hoare triple {284#false} ~cond := #in~cond; {284#false} is VALID [2018-11-18 20:38:43,201 INFO L273 TraceCheckUtils]: 16: Hoare triple {284#false} assume 0bv32 == ~cond; {284#false} is VALID [2018-11-18 20:38:43,202 INFO L273 TraceCheckUtils]: 17: Hoare triple {284#false} assume !false; {284#false} is VALID [2018-11-18 20:38:43,203 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 20:38:43,204 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 20:38:43,206 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 20:38:43,206 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 20:38:43,208 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 18 [2018-11-18 20:38:43,208 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-18 20:38:43,208 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-18 20:38:43,280 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 18 edges. 18 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-18 20:38:43,280 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 20:38:43,280 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 20:38:43,281 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 20:38:43,281 INFO L87 Difference]: Start difference. First operand 33 states and 39 transitions. Second operand 3 states. [2018-11-18 20:38:43,526 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 20:38:43,526 INFO L93 Difference]: Finished difference Result 64 states and 78 transitions. [2018-11-18 20:38:43,526 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 20:38:43,527 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 18 [2018-11-18 20:38:43,527 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 20:38:43,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-18 20:38:43,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 78 transitions. [2018-11-18 20:38:43,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-18 20:38:43,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 78 transitions. [2018-11-18 20:38:43,536 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 78 transitions. [2018-11-18 20:38:43,783 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 78 edges. 78 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-18 20:38:43,785 INFO L225 Difference]: With dead ends: 64 [2018-11-18 20:38:43,786 INFO L226 Difference]: Without dead ends: 41 [2018-11-18 20:38:43,787 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 20:38:43,787 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41 states. [2018-11-18 20:38:43,801 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41 to 37. [2018-11-18 20:38:43,802 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-18 20:38:43,802 INFO L82 GeneralOperation]: Start isEquivalent. First operand 41 states. Second operand 37 states. [2018-11-18 20:38:43,802 INFO L74 IsIncluded]: Start isIncluded. First operand 41 states. Second operand 37 states. [2018-11-18 20:38:43,802 INFO L87 Difference]: Start difference. First operand 41 states. Second operand 37 states. [2018-11-18 20:38:43,806 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 20:38:43,806 INFO L93 Difference]: Finished difference Result 41 states and 49 transitions. [2018-11-18 20:38:43,806 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 49 transitions. [2018-11-18 20:38:43,807 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 20:38:43,807 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 20:38:43,808 INFO L74 IsIncluded]: Start isIncluded. First operand 37 states. Second operand 41 states. [2018-11-18 20:38:43,808 INFO L87 Difference]: Start difference. First operand 37 states. Second operand 41 states. [2018-11-18 20:38:43,811 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 20:38:43,811 INFO L93 Difference]: Finished difference Result 41 states and 49 transitions. [2018-11-18 20:38:43,812 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 49 transitions. [2018-11-18 20:38:43,812 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 20:38:43,813 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 20:38:43,813 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-18 20:38:43,813 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-18 20:38:43,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37 states. [2018-11-18 20:38:43,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 43 transitions. [2018-11-18 20:38:43,816 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 43 transitions. Word has length 18 [2018-11-18 20:38:43,816 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 20:38:43,816 INFO L480 AbstractCegarLoop]: Abstraction has 37 states and 43 transitions. [2018-11-18 20:38:43,816 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 20:38:43,817 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 43 transitions. [2018-11-18 20:38:43,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2018-11-18 20:38:43,818 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 20:38:43,818 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 20:38:43,818 INFO L423 AbstractCegarLoop]: === Iteration 3 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 20:38:43,818 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 20:38:43,819 INFO L82 PathProgramCache]: Analyzing trace with hash 2046552275, now seen corresponding path program 1 times [2018-11-18 20:38:43,819 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 20:38:43,819 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 [2018-11-18 20:38:43,839 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 20:38:43,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 20:38:43,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 20:38:43,913 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 20:38:44,011 INFO L256 TraceCheckUtils]: 0: Hoare triple {554#true} call ULTIMATE.init(); {554#true} is VALID [2018-11-18 20:38:44,011 INFO L273 TraceCheckUtils]: 1: Hoare triple {554#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {554#true} is VALID [2018-11-18 20:38:44,012 INFO L273 TraceCheckUtils]: 2: Hoare triple {554#true} assume true; {554#true} is VALID [2018-11-18 20:38:44,012 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {554#true} {554#true} #95#return; {554#true} is VALID [2018-11-18 20:38:44,012 INFO L256 TraceCheckUtils]: 4: Hoare triple {554#true} call #t~ret8 := main(); {554#true} is VALID [2018-11-18 20:38:44,013 INFO L273 TraceCheckUtils]: 5: Hoare triple {554#true} call ~#aa~0.base, ~#aa~0.offset := #Ultimate.alloc(400000bv32);~a~0 := 0bv32;~b~0 := 0bv32;~c~0 := 0bv32;call ~#bb~0.base, ~#bb~0.offset := #Ultimate.alloc(400000bv32);call ~#cc~0.base, ~#cc~0.offset := #Ultimate.alloc(400000bv32); {574#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-18 20:38:44,014 INFO L273 TraceCheckUtils]: 6: Hoare triple {574#(= main_~a~0 (_ bv0 32))} assume true; {574#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-18 20:38:44,014 INFO L273 TraceCheckUtils]: 7: Hoare triple {574#(= main_~a~0 (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {574#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-18 20:38:44,016 INFO L273 TraceCheckUtils]: 8: Hoare triple {574#(= main_~a~0 (_ bv0 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {574#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-18 20:38:44,016 INFO L273 TraceCheckUtils]: 9: Hoare triple {574#(= main_~a~0 (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {587#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:44,018 INFO L273 TraceCheckUtils]: 10: Hoare triple {587#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} assume true; {587#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:44,019 INFO L273 TraceCheckUtils]: 11: Hoare triple {587#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} assume !~bvslt32(~a~0, 100000bv32); {555#false} is VALID [2018-11-18 20:38:44,019 INFO L273 TraceCheckUtils]: 12: Hoare triple {555#false} ~a~0 := 0bv32; {555#false} is VALID [2018-11-18 20:38:44,020 INFO L273 TraceCheckUtils]: 13: Hoare triple {555#false} assume true; {555#false} is VALID [2018-11-18 20:38:44,020 INFO L273 TraceCheckUtils]: 14: Hoare triple {555#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {555#false} is VALID [2018-11-18 20:38:44,021 INFO L273 TraceCheckUtils]: 15: Hoare triple {555#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {555#false} is VALID [2018-11-18 20:38:44,021 INFO L273 TraceCheckUtils]: 16: Hoare triple {555#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {555#false} is VALID [2018-11-18 20:38:44,022 INFO L273 TraceCheckUtils]: 17: Hoare triple {555#false} assume true; {555#false} is VALID [2018-11-18 20:38:44,022 INFO L273 TraceCheckUtils]: 18: Hoare triple {555#false} assume !~bvslt32(~a~0, 100000bv32); {555#false} is VALID [2018-11-18 20:38:44,022 INFO L273 TraceCheckUtils]: 19: Hoare triple {555#false} havoc ~x~0;~x~0 := 0bv32; {555#false} is VALID [2018-11-18 20:38:44,023 INFO L273 TraceCheckUtils]: 20: Hoare triple {555#false} assume true; {555#false} is VALID [2018-11-18 20:38:44,023 INFO L273 TraceCheckUtils]: 21: Hoare triple {555#false} assume !!~bvslt32(~x~0, ~b~0);call #t~mem5 := read~intINTTYPE4(~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {555#false} is VALID [2018-11-18 20:38:44,023 INFO L256 TraceCheckUtils]: 22: Hoare triple {555#false} call __VERIFIER_assert((if ~bvsge32(#t~mem5, 0bv32) then 1bv32 else 0bv32)); {555#false} is VALID [2018-11-18 20:38:44,024 INFO L273 TraceCheckUtils]: 23: Hoare triple {555#false} ~cond := #in~cond; {555#false} is VALID [2018-11-18 20:38:44,024 INFO L273 TraceCheckUtils]: 24: Hoare triple {555#false} assume 0bv32 == ~cond; {555#false} is VALID [2018-11-18 20:38:44,024 INFO L273 TraceCheckUtils]: 25: Hoare triple {555#false} assume !false; {555#false} is VALID [2018-11-18 20:38:44,026 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-11-18 20:38:44,026 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 20:38:44,235 INFO L273 TraceCheckUtils]: 25: Hoare triple {555#false} assume !false; {555#false} is VALID [2018-11-18 20:38:44,235 INFO L273 TraceCheckUtils]: 24: Hoare triple {555#false} assume 0bv32 == ~cond; {555#false} is VALID [2018-11-18 20:38:44,235 INFO L273 TraceCheckUtils]: 23: Hoare triple {555#false} ~cond := #in~cond; {555#false} is VALID [2018-11-18 20:38:44,236 INFO L256 TraceCheckUtils]: 22: Hoare triple {555#false} call __VERIFIER_assert((if ~bvsge32(#t~mem5, 0bv32) then 1bv32 else 0bv32)); {555#false} is VALID [2018-11-18 20:38:44,236 INFO L273 TraceCheckUtils]: 21: Hoare triple {555#false} assume !!~bvslt32(~x~0, ~b~0);call #t~mem5 := read~intINTTYPE4(~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {555#false} is VALID [2018-11-18 20:38:44,236 INFO L273 TraceCheckUtils]: 20: Hoare triple {555#false} assume true; {555#false} is VALID [2018-11-18 20:38:44,237 INFO L273 TraceCheckUtils]: 19: Hoare triple {555#false} havoc ~x~0;~x~0 := 0bv32; {555#false} is VALID [2018-11-18 20:38:44,237 INFO L273 TraceCheckUtils]: 18: Hoare triple {555#false} assume !~bvslt32(~a~0, 100000bv32); {555#false} is VALID [2018-11-18 20:38:44,237 INFO L273 TraceCheckUtils]: 17: Hoare triple {555#false} assume true; {555#false} is VALID [2018-11-18 20:38:44,238 INFO L273 TraceCheckUtils]: 16: Hoare triple {555#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {555#false} is VALID [2018-11-18 20:38:44,238 INFO L273 TraceCheckUtils]: 15: Hoare triple {555#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {555#false} is VALID [2018-11-18 20:38:44,238 INFO L273 TraceCheckUtils]: 14: Hoare triple {555#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {555#false} is VALID [2018-11-18 20:38:44,239 INFO L273 TraceCheckUtils]: 13: Hoare triple {555#false} assume true; {555#false} is VALID [2018-11-18 20:38:44,239 INFO L273 TraceCheckUtils]: 12: Hoare triple {555#false} ~a~0 := 0bv32; {555#false} is VALID [2018-11-18 20:38:44,244 INFO L273 TraceCheckUtils]: 11: Hoare triple {678#(bvslt main_~a~0 (_ bv100000 32))} assume !~bvslt32(~a~0, 100000bv32); {555#false} is VALID [2018-11-18 20:38:44,244 INFO L273 TraceCheckUtils]: 10: Hoare triple {678#(bvslt main_~a~0 (_ bv100000 32))} assume true; {678#(bvslt main_~a~0 (_ bv100000 32))} is VALID [2018-11-18 20:38:44,245 INFO L273 TraceCheckUtils]: 9: Hoare triple {685#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {678#(bvslt main_~a~0 (_ bv100000 32))} is VALID [2018-11-18 20:38:44,249 INFO L273 TraceCheckUtils]: 8: Hoare triple {685#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {685#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:44,249 INFO L273 TraceCheckUtils]: 7: Hoare triple {685#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {685#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:44,250 INFO L273 TraceCheckUtils]: 6: Hoare triple {685#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} assume true; {685#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:44,252 INFO L273 TraceCheckUtils]: 5: Hoare triple {554#true} call ~#aa~0.base, ~#aa~0.offset := #Ultimate.alloc(400000bv32);~a~0 := 0bv32;~b~0 := 0bv32;~c~0 := 0bv32;call ~#bb~0.base, ~#bb~0.offset := #Ultimate.alloc(400000bv32);call ~#cc~0.base, ~#cc~0.offset := #Ultimate.alloc(400000bv32); {685#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:44,252 INFO L256 TraceCheckUtils]: 4: Hoare triple {554#true} call #t~ret8 := main(); {554#true} is VALID [2018-11-18 20:38:44,253 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {554#true} {554#true} #95#return; {554#true} is VALID [2018-11-18 20:38:44,253 INFO L273 TraceCheckUtils]: 2: Hoare triple {554#true} assume true; {554#true} is VALID [2018-11-18 20:38:44,254 INFO L273 TraceCheckUtils]: 1: Hoare triple {554#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {554#true} is VALID [2018-11-18 20:38:44,254 INFO L256 TraceCheckUtils]: 0: Hoare triple {554#true} call ULTIMATE.init(); {554#true} is VALID [2018-11-18 20:38:44,256 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-11-18 20:38:44,257 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 20:38:44,258 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2018-11-18 20:38:44,258 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 26 [2018-11-18 20:38:44,258 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-18 20:38:44,259 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2018-11-18 20:38:44,362 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 32 edges. 32 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-18 20:38:44,363 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 20:38:44,363 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 20:38:44,363 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2018-11-18 20:38:44,364 INFO L87 Difference]: Start difference. First operand 37 states and 43 transitions. Second operand 6 states. [2018-11-18 20:38:44,905 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 20:38:44,905 INFO L93 Difference]: Finished difference Result 86 states and 108 transitions. [2018-11-18 20:38:44,905 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-18 20:38:44,905 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 26 [2018-11-18 20:38:44,906 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 20:38:44,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-18 20:38:44,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 106 transitions. [2018-11-18 20:38:44,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-18 20:38:44,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 106 transitions. [2018-11-18 20:38:44,914 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 106 transitions. [2018-11-18 20:38:45,092 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 106 edges. 106 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-18 20:38:45,095 INFO L225 Difference]: With dead ends: 86 [2018-11-18 20:38:45,095 INFO L226 Difference]: Without dead ends: 61 [2018-11-18 20:38:45,096 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 47 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2018-11-18 20:38:45,097 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61 states. [2018-11-18 20:38:45,144 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61 to 61. [2018-11-18 20:38:45,144 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-18 20:38:45,144 INFO L82 GeneralOperation]: Start isEquivalent. First operand 61 states. Second operand 61 states. [2018-11-18 20:38:45,144 INFO L74 IsIncluded]: Start isIncluded. First operand 61 states. Second operand 61 states. [2018-11-18 20:38:45,145 INFO L87 Difference]: Start difference. First operand 61 states. Second operand 61 states. [2018-11-18 20:38:45,149 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 20:38:45,149 INFO L93 Difference]: Finished difference Result 61 states and 73 transitions. [2018-11-18 20:38:45,149 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 73 transitions. [2018-11-18 20:38:45,150 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 20:38:45,151 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 20:38:45,151 INFO L74 IsIncluded]: Start isIncluded. First operand 61 states. Second operand 61 states. [2018-11-18 20:38:45,151 INFO L87 Difference]: Start difference. First operand 61 states. Second operand 61 states. [2018-11-18 20:38:45,155 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 20:38:45,155 INFO L93 Difference]: Finished difference Result 61 states and 73 transitions. [2018-11-18 20:38:45,155 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 73 transitions. [2018-11-18 20:38:45,156 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 20:38:45,156 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 20:38:45,156 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-18 20:38:45,157 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-18 20:38:45,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 61 states. [2018-11-18 20:38:45,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 73 transitions. [2018-11-18 20:38:45,160 INFO L78 Accepts]: Start accepts. Automaton has 61 states and 73 transitions. Word has length 26 [2018-11-18 20:38:45,161 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 20:38:45,161 INFO L480 AbstractCegarLoop]: Abstraction has 61 states and 73 transitions. [2018-11-18 20:38:45,161 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 20:38:45,161 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 73 transitions. [2018-11-18 20:38:45,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-11-18 20:38:45,163 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 20:38:45,163 INFO L375 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 20:38:45,163 INFO L423 AbstractCegarLoop]: === Iteration 4 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 20:38:45,164 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 20:38:45,164 INFO L82 PathProgramCache]: Analyzing trace with hash 285349331, now seen corresponding path program 2 times [2018-11-18 20:38:45,165 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 20:38:45,165 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 [2018-11-18 20:38:45,196 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2018-11-18 20:38:45,294 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-18 20:38:45,294 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-18 20:38:45,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 20:38:45,354 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 20:38:45,543 INFO L256 TraceCheckUtils]: 0: Hoare triple {1031#true} call ULTIMATE.init(); {1031#true} is VALID [2018-11-18 20:38:45,543 INFO L273 TraceCheckUtils]: 1: Hoare triple {1031#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {1031#true} is VALID [2018-11-18 20:38:45,543 INFO L273 TraceCheckUtils]: 2: Hoare triple {1031#true} assume true; {1031#true} is VALID [2018-11-18 20:38:45,544 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1031#true} {1031#true} #95#return; {1031#true} is VALID [2018-11-18 20:38:45,544 INFO L256 TraceCheckUtils]: 4: Hoare triple {1031#true} call #t~ret8 := main(); {1031#true} is VALID [2018-11-18 20:38:45,545 INFO L273 TraceCheckUtils]: 5: Hoare triple {1031#true} call ~#aa~0.base, ~#aa~0.offset := #Ultimate.alloc(400000bv32);~a~0 := 0bv32;~b~0 := 0bv32;~c~0 := 0bv32;call ~#bb~0.base, ~#bb~0.offset := #Ultimate.alloc(400000bv32);call ~#cc~0.base, ~#cc~0.offset := #Ultimate.alloc(400000bv32); {1051#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-18 20:38:45,546 INFO L273 TraceCheckUtils]: 6: Hoare triple {1051#(= main_~a~0 (_ bv0 32))} assume true; {1051#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-18 20:38:45,547 INFO L273 TraceCheckUtils]: 7: Hoare triple {1051#(= main_~a~0 (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1051#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-18 20:38:45,547 INFO L273 TraceCheckUtils]: 8: Hoare triple {1051#(= main_~a~0 (_ bv0 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {1051#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-18 20:38:45,548 INFO L273 TraceCheckUtils]: 9: Hoare triple {1051#(= main_~a~0 (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {1064#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:45,549 INFO L273 TraceCheckUtils]: 10: Hoare triple {1064#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} assume true; {1064#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:45,549 INFO L273 TraceCheckUtils]: 11: Hoare triple {1064#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1064#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:45,550 INFO L273 TraceCheckUtils]: 12: Hoare triple {1064#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {1064#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:45,552 INFO L273 TraceCheckUtils]: 13: Hoare triple {1064#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {1077#(= (bvadd main_~a~0 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:45,552 INFO L273 TraceCheckUtils]: 14: Hoare triple {1077#(= (bvadd main_~a~0 (_ bv4294967294 32)) (_ bv0 32))} assume true; {1077#(= (bvadd main_~a~0 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:45,553 INFO L273 TraceCheckUtils]: 15: Hoare triple {1077#(= (bvadd main_~a~0 (_ bv4294967294 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1077#(= (bvadd main_~a~0 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:45,554 INFO L273 TraceCheckUtils]: 16: Hoare triple {1077#(= (bvadd main_~a~0 (_ bv4294967294 32)) (_ bv0 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {1077#(= (bvadd main_~a~0 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:45,555 INFO L273 TraceCheckUtils]: 17: Hoare triple {1077#(= (bvadd main_~a~0 (_ bv4294967294 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {1090#(= (_ bv3 32) main_~a~0)} is VALID [2018-11-18 20:38:45,556 INFO L273 TraceCheckUtils]: 18: Hoare triple {1090#(= (_ bv3 32) main_~a~0)} assume true; {1090#(= (_ bv3 32) main_~a~0)} is VALID [2018-11-18 20:38:45,568 INFO L273 TraceCheckUtils]: 19: Hoare triple {1090#(= (_ bv3 32) main_~a~0)} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1090#(= (_ bv3 32) main_~a~0)} is VALID [2018-11-18 20:38:45,572 INFO L273 TraceCheckUtils]: 20: Hoare triple {1090#(= (_ bv3 32) main_~a~0)} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {1090#(= (_ bv3 32) main_~a~0)} is VALID [2018-11-18 20:38:45,573 INFO L273 TraceCheckUtils]: 21: Hoare triple {1090#(= (_ bv3 32) main_~a~0)} ~a~0 := ~bvadd32(1bv32, ~a~0); {1103#(= (bvadd main_~a~0 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:45,574 INFO L273 TraceCheckUtils]: 22: Hoare triple {1103#(= (bvadd main_~a~0 (_ bv4294967292 32)) (_ bv0 32))} assume true; {1103#(= (bvadd main_~a~0 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:45,574 INFO L273 TraceCheckUtils]: 23: Hoare triple {1103#(= (bvadd main_~a~0 (_ bv4294967292 32)) (_ bv0 32))} assume !~bvslt32(~a~0, 100000bv32); {1032#false} is VALID [2018-11-18 20:38:45,575 INFO L273 TraceCheckUtils]: 24: Hoare triple {1032#false} ~a~0 := 0bv32; {1032#false} is VALID [2018-11-18 20:38:45,575 INFO L273 TraceCheckUtils]: 25: Hoare triple {1032#false} assume true; {1032#false} is VALID [2018-11-18 20:38:45,575 INFO L273 TraceCheckUtils]: 26: Hoare triple {1032#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1032#false} is VALID [2018-11-18 20:38:45,575 INFO L273 TraceCheckUtils]: 27: Hoare triple {1032#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {1032#false} is VALID [2018-11-18 20:38:45,576 INFO L273 TraceCheckUtils]: 28: Hoare triple {1032#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1032#false} is VALID [2018-11-18 20:38:45,576 INFO L273 TraceCheckUtils]: 29: Hoare triple {1032#false} assume true; {1032#false} is VALID [2018-11-18 20:38:45,577 INFO L273 TraceCheckUtils]: 30: Hoare triple {1032#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1032#false} is VALID [2018-11-18 20:38:45,577 INFO L273 TraceCheckUtils]: 31: Hoare triple {1032#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {1032#false} is VALID [2018-11-18 20:38:45,577 INFO L273 TraceCheckUtils]: 32: Hoare triple {1032#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1032#false} is VALID [2018-11-18 20:38:45,578 INFO L273 TraceCheckUtils]: 33: Hoare triple {1032#false} assume true; {1032#false} is VALID [2018-11-18 20:38:45,578 INFO L273 TraceCheckUtils]: 34: Hoare triple {1032#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1032#false} is VALID [2018-11-18 20:38:45,578 INFO L273 TraceCheckUtils]: 35: Hoare triple {1032#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {1032#false} is VALID [2018-11-18 20:38:45,578 INFO L273 TraceCheckUtils]: 36: Hoare triple {1032#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1032#false} is VALID [2018-11-18 20:38:45,579 INFO L273 TraceCheckUtils]: 37: Hoare triple {1032#false} assume true; {1032#false} is VALID [2018-11-18 20:38:45,579 INFO L273 TraceCheckUtils]: 38: Hoare triple {1032#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1032#false} is VALID [2018-11-18 20:38:45,579 INFO L273 TraceCheckUtils]: 39: Hoare triple {1032#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {1032#false} is VALID [2018-11-18 20:38:45,580 INFO L273 TraceCheckUtils]: 40: Hoare triple {1032#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1032#false} is VALID [2018-11-18 20:38:45,580 INFO L273 TraceCheckUtils]: 41: Hoare triple {1032#false} assume true; {1032#false} is VALID [2018-11-18 20:38:45,580 INFO L273 TraceCheckUtils]: 42: Hoare triple {1032#false} assume !~bvslt32(~a~0, 100000bv32); {1032#false} is VALID [2018-11-18 20:38:45,581 INFO L273 TraceCheckUtils]: 43: Hoare triple {1032#false} havoc ~x~0;~x~0 := 0bv32; {1032#false} is VALID [2018-11-18 20:38:45,581 INFO L273 TraceCheckUtils]: 44: Hoare triple {1032#false} assume true; {1032#false} is VALID [2018-11-18 20:38:45,581 INFO L273 TraceCheckUtils]: 45: Hoare triple {1032#false} assume !!~bvslt32(~x~0, ~b~0);call #t~mem5 := read~intINTTYPE4(~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {1032#false} is VALID [2018-11-18 20:38:45,581 INFO L256 TraceCheckUtils]: 46: Hoare triple {1032#false} call __VERIFIER_assert((if ~bvsge32(#t~mem5, 0bv32) then 1bv32 else 0bv32)); {1032#false} is VALID [2018-11-18 20:38:45,582 INFO L273 TraceCheckUtils]: 47: Hoare triple {1032#false} ~cond := #in~cond; {1032#false} is VALID [2018-11-18 20:38:45,582 INFO L273 TraceCheckUtils]: 48: Hoare triple {1032#false} assume 0bv32 == ~cond; {1032#false} is VALID [2018-11-18 20:38:45,582 INFO L273 TraceCheckUtils]: 49: Hoare triple {1032#false} assume !false; {1032#false} is VALID [2018-11-18 20:38:45,587 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2018-11-18 20:38:45,588 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 20:38:45,901 INFO L273 TraceCheckUtils]: 49: Hoare triple {1032#false} assume !false; {1032#false} is VALID [2018-11-18 20:38:45,902 INFO L273 TraceCheckUtils]: 48: Hoare triple {1032#false} assume 0bv32 == ~cond; {1032#false} is VALID [2018-11-18 20:38:45,902 INFO L273 TraceCheckUtils]: 47: Hoare triple {1032#false} ~cond := #in~cond; {1032#false} is VALID [2018-11-18 20:38:45,903 INFO L256 TraceCheckUtils]: 46: Hoare triple {1032#false} call __VERIFIER_assert((if ~bvsge32(#t~mem5, 0bv32) then 1bv32 else 0bv32)); {1032#false} is VALID [2018-11-18 20:38:45,903 INFO L273 TraceCheckUtils]: 45: Hoare triple {1032#false} assume !!~bvslt32(~x~0, ~b~0);call #t~mem5 := read~intINTTYPE4(~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {1032#false} is VALID [2018-11-18 20:38:45,903 INFO L273 TraceCheckUtils]: 44: Hoare triple {1032#false} assume true; {1032#false} is VALID [2018-11-18 20:38:45,904 INFO L273 TraceCheckUtils]: 43: Hoare triple {1032#false} havoc ~x~0;~x~0 := 0bv32; {1032#false} is VALID [2018-11-18 20:38:45,904 INFO L273 TraceCheckUtils]: 42: Hoare triple {1032#false} assume !~bvslt32(~a~0, 100000bv32); {1032#false} is VALID [2018-11-18 20:38:45,904 INFO L273 TraceCheckUtils]: 41: Hoare triple {1032#false} assume true; {1032#false} is VALID [2018-11-18 20:38:45,904 INFO L273 TraceCheckUtils]: 40: Hoare triple {1032#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1032#false} is VALID [2018-11-18 20:38:45,905 INFO L273 TraceCheckUtils]: 39: Hoare triple {1032#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {1032#false} is VALID [2018-11-18 20:38:45,905 INFO L273 TraceCheckUtils]: 38: Hoare triple {1032#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1032#false} is VALID [2018-11-18 20:38:45,905 INFO L273 TraceCheckUtils]: 37: Hoare triple {1032#false} assume true; {1032#false} is VALID [2018-11-18 20:38:45,906 INFO L273 TraceCheckUtils]: 36: Hoare triple {1032#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1032#false} is VALID [2018-11-18 20:38:45,906 INFO L273 TraceCheckUtils]: 35: Hoare triple {1032#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {1032#false} is VALID [2018-11-18 20:38:45,906 INFO L273 TraceCheckUtils]: 34: Hoare triple {1032#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1032#false} is VALID [2018-11-18 20:38:45,906 INFO L273 TraceCheckUtils]: 33: Hoare triple {1032#false} assume true; {1032#false} is VALID [2018-11-18 20:38:45,907 INFO L273 TraceCheckUtils]: 32: Hoare triple {1032#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1032#false} is VALID [2018-11-18 20:38:45,907 INFO L273 TraceCheckUtils]: 31: Hoare triple {1032#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {1032#false} is VALID [2018-11-18 20:38:45,907 INFO L273 TraceCheckUtils]: 30: Hoare triple {1032#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1032#false} is VALID [2018-11-18 20:38:45,908 INFO L273 TraceCheckUtils]: 29: Hoare triple {1032#false} assume true; {1032#false} is VALID [2018-11-18 20:38:45,908 INFO L273 TraceCheckUtils]: 28: Hoare triple {1032#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1032#false} is VALID [2018-11-18 20:38:45,908 INFO L273 TraceCheckUtils]: 27: Hoare triple {1032#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {1032#false} is VALID [2018-11-18 20:38:45,909 INFO L273 TraceCheckUtils]: 26: Hoare triple {1032#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1032#false} is VALID [2018-11-18 20:38:45,909 INFO L273 TraceCheckUtils]: 25: Hoare triple {1032#false} assume true; {1032#false} is VALID [2018-11-18 20:38:45,909 INFO L273 TraceCheckUtils]: 24: Hoare triple {1032#false} ~a~0 := 0bv32; {1032#false} is VALID [2018-11-18 20:38:45,910 INFO L273 TraceCheckUtils]: 23: Hoare triple {1266#(bvslt main_~a~0 (_ bv100000 32))} assume !~bvslt32(~a~0, 100000bv32); {1032#false} is VALID [2018-11-18 20:38:45,916 INFO L273 TraceCheckUtils]: 22: Hoare triple {1266#(bvslt main_~a~0 (_ bv100000 32))} assume true; {1266#(bvslt main_~a~0 (_ bv100000 32))} is VALID [2018-11-18 20:38:45,917 INFO L273 TraceCheckUtils]: 21: Hoare triple {1273#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {1266#(bvslt main_~a~0 (_ bv100000 32))} is VALID [2018-11-18 20:38:45,921 INFO L273 TraceCheckUtils]: 20: Hoare triple {1273#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {1273#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:45,921 INFO L273 TraceCheckUtils]: 19: Hoare triple {1273#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1273#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:45,922 INFO L273 TraceCheckUtils]: 18: Hoare triple {1273#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} assume true; {1273#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:45,926 INFO L273 TraceCheckUtils]: 17: Hoare triple {1286#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {1273#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:45,927 INFO L273 TraceCheckUtils]: 16: Hoare triple {1286#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {1286#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:45,927 INFO L273 TraceCheckUtils]: 15: Hoare triple {1286#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1286#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:45,928 INFO L273 TraceCheckUtils]: 14: Hoare triple {1286#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} assume true; {1286#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:45,934 INFO L273 TraceCheckUtils]: 13: Hoare triple {1299#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {1286#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:45,935 INFO L273 TraceCheckUtils]: 12: Hoare triple {1299#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {1299#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:45,935 INFO L273 TraceCheckUtils]: 11: Hoare triple {1299#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1299#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:45,936 INFO L273 TraceCheckUtils]: 10: Hoare triple {1299#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} assume true; {1299#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:45,941 INFO L273 TraceCheckUtils]: 9: Hoare triple {1312#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {1299#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:45,942 INFO L273 TraceCheckUtils]: 8: Hoare triple {1312#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {1312#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:45,942 INFO L273 TraceCheckUtils]: 7: Hoare triple {1312#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1312#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:45,943 INFO L273 TraceCheckUtils]: 6: Hoare triple {1312#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} assume true; {1312#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:45,943 INFO L273 TraceCheckUtils]: 5: Hoare triple {1031#true} call ~#aa~0.base, ~#aa~0.offset := #Ultimate.alloc(400000bv32);~a~0 := 0bv32;~b~0 := 0bv32;~c~0 := 0bv32;call ~#bb~0.base, ~#bb~0.offset := #Ultimate.alloc(400000bv32);call ~#cc~0.base, ~#cc~0.offset := #Ultimate.alloc(400000bv32); {1312#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:45,944 INFO L256 TraceCheckUtils]: 4: Hoare triple {1031#true} call #t~ret8 := main(); {1031#true} is VALID [2018-11-18 20:38:45,944 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1031#true} {1031#true} #95#return; {1031#true} is VALID [2018-11-18 20:38:45,944 INFO L273 TraceCheckUtils]: 2: Hoare triple {1031#true} assume true; {1031#true} is VALID [2018-11-18 20:38:45,944 INFO L273 TraceCheckUtils]: 1: Hoare triple {1031#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {1031#true} is VALID [2018-11-18 20:38:45,944 INFO L256 TraceCheckUtils]: 0: Hoare triple {1031#true} call ULTIMATE.init(); {1031#true} is VALID [2018-11-18 20:38:45,950 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2018-11-18 20:38:45,952 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 20:38:45,952 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2018-11-18 20:38:45,953 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 50 [2018-11-18 20:38:45,953 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-18 20:38:45,954 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2018-11-18 20:38:46,076 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 56 edges. 56 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-18 20:38:46,076 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-18 20:38:46,077 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-18 20:38:46,077 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2018-11-18 20:38:46,077 INFO L87 Difference]: Start difference. First operand 61 states and 73 transitions. Second operand 12 states. [2018-11-18 20:38:48,210 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 20:38:48,210 INFO L93 Difference]: Finished difference Result 146 states and 189 transitions. [2018-11-18 20:38:48,211 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-18 20:38:48,211 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 50 [2018-11-18 20:38:48,211 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 20:38:48,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-18 20:38:48,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 172 transitions. [2018-11-18 20:38:48,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-18 20:38:48,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 172 transitions. [2018-11-18 20:38:48,220 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 172 transitions. [2018-11-18 20:38:48,564 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 172 edges. 172 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-18 20:38:48,569 INFO L225 Difference]: With dead ends: 146 [2018-11-18 20:38:48,569 INFO L226 Difference]: Without dead ends: 109 [2018-11-18 20:38:48,570 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 103 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=94, Invalid=146, Unknown=0, NotChecked=0, Total=240 [2018-11-18 20:38:48,570 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2018-11-18 20:38:48,652 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 109. [2018-11-18 20:38:48,652 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-18 20:38:48,652 INFO L82 GeneralOperation]: Start isEquivalent. First operand 109 states. Second operand 109 states. [2018-11-18 20:38:48,653 INFO L74 IsIncluded]: Start isIncluded. First operand 109 states. Second operand 109 states. [2018-11-18 20:38:48,653 INFO L87 Difference]: Start difference. First operand 109 states. Second operand 109 states. [2018-11-18 20:38:48,658 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 20:38:48,658 INFO L93 Difference]: Finished difference Result 109 states and 133 transitions. [2018-11-18 20:38:48,658 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 133 transitions. [2018-11-18 20:38:48,660 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 20:38:48,660 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 20:38:48,660 INFO L74 IsIncluded]: Start isIncluded. First operand 109 states. Second operand 109 states. [2018-11-18 20:38:48,660 INFO L87 Difference]: Start difference. First operand 109 states. Second operand 109 states. [2018-11-18 20:38:48,665 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 20:38:48,666 INFO L93 Difference]: Finished difference Result 109 states and 133 transitions. [2018-11-18 20:38:48,666 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 133 transitions. [2018-11-18 20:38:48,667 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 20:38:48,667 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 20:38:48,667 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-18 20:38:48,667 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-18 20:38:48,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 109 states. [2018-11-18 20:38:48,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 109 states and 133 transitions. [2018-11-18 20:38:48,672 INFO L78 Accepts]: Start accepts. Automaton has 109 states and 133 transitions. Word has length 50 [2018-11-18 20:38:48,673 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 20:38:48,673 INFO L480 AbstractCegarLoop]: Abstraction has 109 states and 133 transitions. [2018-11-18 20:38:48,673 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-18 20:38:48,673 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 133 transitions. [2018-11-18 20:38:48,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2018-11-18 20:38:48,676 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 20:38:48,676 INFO L375 BasicCegarLoop]: trace histogram [11, 11, 10, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 20:38:48,676 INFO L423 AbstractCegarLoop]: === Iteration 5 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 20:38:48,677 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 20:38:48,677 INFO L82 PathProgramCache]: Analyzing trace with hash -1442881069, now seen corresponding path program 3 times [2018-11-18 20:38:48,678 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 20:38:48,678 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 [2018-11-18 20:38:48,707 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2018-11-18 20:38:52,114 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 11 check-sat command(s) [2018-11-18 20:38:52,114 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-18 20:38:52,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 20:38:52,199 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 20:38:52,618 INFO L256 TraceCheckUtils]: 0: Hoare triple {1895#true} call ULTIMATE.init(); {1895#true} is VALID [2018-11-18 20:38:52,618 INFO L273 TraceCheckUtils]: 1: Hoare triple {1895#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {1895#true} is VALID [2018-11-18 20:38:52,619 INFO L273 TraceCheckUtils]: 2: Hoare triple {1895#true} assume true; {1895#true} is VALID [2018-11-18 20:38:52,619 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1895#true} {1895#true} #95#return; {1895#true} is VALID [2018-11-18 20:38:52,620 INFO L256 TraceCheckUtils]: 4: Hoare triple {1895#true} call #t~ret8 := main(); {1895#true} is VALID [2018-11-18 20:38:52,624 INFO L273 TraceCheckUtils]: 5: Hoare triple {1895#true} call ~#aa~0.base, ~#aa~0.offset := #Ultimate.alloc(400000bv32);~a~0 := 0bv32;~b~0 := 0bv32;~c~0 := 0bv32;call ~#bb~0.base, ~#bb~0.offset := #Ultimate.alloc(400000bv32);call ~#cc~0.base, ~#cc~0.offset := #Ultimate.alloc(400000bv32); {1915#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-18 20:38:52,630 INFO L273 TraceCheckUtils]: 6: Hoare triple {1915#(= main_~a~0 (_ bv0 32))} assume true; {1915#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-18 20:38:52,630 INFO L273 TraceCheckUtils]: 7: Hoare triple {1915#(= main_~a~0 (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1915#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-18 20:38:52,631 INFO L273 TraceCheckUtils]: 8: Hoare triple {1915#(= main_~a~0 (_ bv0 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {1915#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-18 20:38:52,631 INFO L273 TraceCheckUtils]: 9: Hoare triple {1915#(= main_~a~0 (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {1928#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:52,637 INFO L273 TraceCheckUtils]: 10: Hoare triple {1928#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} assume true; {1928#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:52,643 INFO L273 TraceCheckUtils]: 11: Hoare triple {1928#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1928#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:52,643 INFO L273 TraceCheckUtils]: 12: Hoare triple {1928#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {1928#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:52,647 INFO L273 TraceCheckUtils]: 13: Hoare triple {1928#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {1941#(= (bvadd main_~a~0 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:52,647 INFO L273 TraceCheckUtils]: 14: Hoare triple {1941#(= (bvadd main_~a~0 (_ bv4294967294 32)) (_ bv0 32))} assume true; {1941#(= (bvadd main_~a~0 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:52,649 INFO L273 TraceCheckUtils]: 15: Hoare triple {1941#(= (bvadd main_~a~0 (_ bv4294967294 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1941#(= (bvadd main_~a~0 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:52,649 INFO L273 TraceCheckUtils]: 16: Hoare triple {1941#(= (bvadd main_~a~0 (_ bv4294967294 32)) (_ bv0 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {1941#(= (bvadd main_~a~0 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:52,651 INFO L273 TraceCheckUtils]: 17: Hoare triple {1941#(= (bvadd main_~a~0 (_ bv4294967294 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {1954#(= (bvadd main_~a~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:52,657 INFO L273 TraceCheckUtils]: 18: Hoare triple {1954#(= (bvadd main_~a~0 (_ bv4294967293 32)) (_ bv0 32))} assume true; {1954#(= (bvadd main_~a~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:52,658 INFO L273 TraceCheckUtils]: 19: Hoare triple {1954#(= (bvadd main_~a~0 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1954#(= (bvadd main_~a~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:52,658 INFO L273 TraceCheckUtils]: 20: Hoare triple {1954#(= (bvadd main_~a~0 (_ bv4294967293 32)) (_ bv0 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {1954#(= (bvadd main_~a~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:52,659 INFO L273 TraceCheckUtils]: 21: Hoare triple {1954#(= (bvadd main_~a~0 (_ bv4294967293 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {1967#(= (_ bv4 32) main_~a~0)} is VALID [2018-11-18 20:38:52,659 INFO L273 TraceCheckUtils]: 22: Hoare triple {1967#(= (_ bv4 32) main_~a~0)} assume true; {1967#(= (_ bv4 32) main_~a~0)} is VALID [2018-11-18 20:38:52,660 INFO L273 TraceCheckUtils]: 23: Hoare triple {1967#(= (_ bv4 32) main_~a~0)} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1967#(= (_ bv4 32) main_~a~0)} is VALID [2018-11-18 20:38:52,660 INFO L273 TraceCheckUtils]: 24: Hoare triple {1967#(= (_ bv4 32) main_~a~0)} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {1967#(= (_ bv4 32) main_~a~0)} is VALID [2018-11-18 20:38:52,661 INFO L273 TraceCheckUtils]: 25: Hoare triple {1967#(= (_ bv4 32) main_~a~0)} ~a~0 := ~bvadd32(1bv32, ~a~0); {1980#(= (bvadd main_~a~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:52,664 INFO L273 TraceCheckUtils]: 26: Hoare triple {1980#(= (bvadd main_~a~0 (_ bv4294967291 32)) (_ bv0 32))} assume true; {1980#(= (bvadd main_~a~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:52,665 INFO L273 TraceCheckUtils]: 27: Hoare triple {1980#(= (bvadd main_~a~0 (_ bv4294967291 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1980#(= (bvadd main_~a~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:52,666 INFO L273 TraceCheckUtils]: 28: Hoare triple {1980#(= (bvadd main_~a~0 (_ bv4294967291 32)) (_ bv0 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {1980#(= (bvadd main_~a~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:52,666 INFO L273 TraceCheckUtils]: 29: Hoare triple {1980#(= (bvadd main_~a~0 (_ bv4294967291 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {1993#(= (bvadd main_~a~0 (_ bv4294967290 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:52,667 INFO L273 TraceCheckUtils]: 30: Hoare triple {1993#(= (bvadd main_~a~0 (_ bv4294967290 32)) (_ bv0 32))} assume true; {1993#(= (bvadd main_~a~0 (_ bv4294967290 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:52,668 INFO L273 TraceCheckUtils]: 31: Hoare triple {1993#(= (bvadd main_~a~0 (_ bv4294967290 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1993#(= (bvadd main_~a~0 (_ bv4294967290 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:52,668 INFO L273 TraceCheckUtils]: 32: Hoare triple {1993#(= (bvadd main_~a~0 (_ bv4294967290 32)) (_ bv0 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {1993#(= (bvadd main_~a~0 (_ bv4294967290 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:52,669 INFO L273 TraceCheckUtils]: 33: Hoare triple {1993#(= (bvadd main_~a~0 (_ bv4294967290 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {2006#(= (bvadd main_~a~0 (_ bv4294967289 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:52,670 INFO L273 TraceCheckUtils]: 34: Hoare triple {2006#(= (bvadd main_~a~0 (_ bv4294967289 32)) (_ bv0 32))} assume true; {2006#(= (bvadd main_~a~0 (_ bv4294967289 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:52,671 INFO L273 TraceCheckUtils]: 35: Hoare triple {2006#(= (bvadd main_~a~0 (_ bv4294967289 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2006#(= (bvadd main_~a~0 (_ bv4294967289 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:52,672 INFO L273 TraceCheckUtils]: 36: Hoare triple {2006#(= (bvadd main_~a~0 (_ bv4294967289 32)) (_ bv0 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {2006#(= (bvadd main_~a~0 (_ bv4294967289 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:52,673 INFO L273 TraceCheckUtils]: 37: Hoare triple {2006#(= (bvadd main_~a~0 (_ bv4294967289 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {2019#(= (bvadd main_~a~0 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:52,674 INFO L273 TraceCheckUtils]: 38: Hoare triple {2019#(= (bvadd main_~a~0 (_ bv4294967288 32)) (_ bv0 32))} assume true; {2019#(= (bvadd main_~a~0 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:52,675 INFO L273 TraceCheckUtils]: 39: Hoare triple {2019#(= (bvadd main_~a~0 (_ bv4294967288 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2019#(= (bvadd main_~a~0 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:52,676 INFO L273 TraceCheckUtils]: 40: Hoare triple {2019#(= (bvadd main_~a~0 (_ bv4294967288 32)) (_ bv0 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {2019#(= (bvadd main_~a~0 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:52,677 INFO L273 TraceCheckUtils]: 41: Hoare triple {2019#(= (bvadd main_~a~0 (_ bv4294967288 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {2032#(= (bvadd main_~a~0 (_ bv4294967287 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:52,679 INFO L273 TraceCheckUtils]: 42: Hoare triple {2032#(= (bvadd main_~a~0 (_ bv4294967287 32)) (_ bv0 32))} assume true; {2032#(= (bvadd main_~a~0 (_ bv4294967287 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:52,682 INFO L273 TraceCheckUtils]: 43: Hoare triple {2032#(= (bvadd main_~a~0 (_ bv4294967287 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2032#(= (bvadd main_~a~0 (_ bv4294967287 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:52,687 INFO L273 TraceCheckUtils]: 44: Hoare triple {2032#(= (bvadd main_~a~0 (_ bv4294967287 32)) (_ bv0 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {2032#(= (bvadd main_~a~0 (_ bv4294967287 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:52,688 INFO L273 TraceCheckUtils]: 45: Hoare triple {2032#(= (bvadd main_~a~0 (_ bv4294967287 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {2045#(= (bvadd main_~a~0 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:52,688 INFO L273 TraceCheckUtils]: 46: Hoare triple {2045#(= (bvadd main_~a~0 (_ bv4294967286 32)) (_ bv0 32))} assume true; {2045#(= (bvadd main_~a~0 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-18 20:38:52,688 INFO L273 TraceCheckUtils]: 47: Hoare triple {2045#(= (bvadd main_~a~0 (_ bv4294967286 32)) (_ bv0 32))} assume !~bvslt32(~a~0, 100000bv32); {1896#false} is VALID [2018-11-18 20:38:52,689 INFO L273 TraceCheckUtils]: 48: Hoare triple {1896#false} ~a~0 := 0bv32; {1896#false} is VALID [2018-11-18 20:38:52,689 INFO L273 TraceCheckUtils]: 49: Hoare triple {1896#false} assume true; {1896#false} is VALID [2018-11-18 20:38:52,689 INFO L273 TraceCheckUtils]: 50: Hoare triple {1896#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1896#false} is VALID [2018-11-18 20:38:52,689 INFO L273 TraceCheckUtils]: 51: Hoare triple {1896#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {1896#false} is VALID [2018-11-18 20:38:52,689 INFO L273 TraceCheckUtils]: 52: Hoare triple {1896#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1896#false} is VALID [2018-11-18 20:38:52,690 INFO L273 TraceCheckUtils]: 53: Hoare triple {1896#false} assume true; {1896#false} is VALID [2018-11-18 20:38:52,690 INFO L273 TraceCheckUtils]: 54: Hoare triple {1896#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1896#false} is VALID [2018-11-18 20:38:52,690 INFO L273 TraceCheckUtils]: 55: Hoare triple {1896#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {1896#false} is VALID [2018-11-18 20:38:52,690 INFO L273 TraceCheckUtils]: 56: Hoare triple {1896#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1896#false} is VALID [2018-11-18 20:38:52,691 INFO L273 TraceCheckUtils]: 57: Hoare triple {1896#false} assume true; {1896#false} is VALID [2018-11-18 20:38:52,691 INFO L273 TraceCheckUtils]: 58: Hoare triple {1896#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1896#false} is VALID [2018-11-18 20:38:52,691 INFO L273 TraceCheckUtils]: 59: Hoare triple {1896#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {1896#false} is VALID [2018-11-18 20:38:52,691 INFO L273 TraceCheckUtils]: 60: Hoare triple {1896#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1896#false} is VALID [2018-11-18 20:38:52,691 INFO L273 TraceCheckUtils]: 61: Hoare triple {1896#false} assume true; {1896#false} is VALID [2018-11-18 20:38:52,692 INFO L273 TraceCheckUtils]: 62: Hoare triple {1896#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1896#false} is VALID [2018-11-18 20:38:52,692 INFO L273 TraceCheckUtils]: 63: Hoare triple {1896#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {1896#false} is VALID [2018-11-18 20:38:52,692 INFO L273 TraceCheckUtils]: 64: Hoare triple {1896#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1896#false} is VALID [2018-11-18 20:38:52,692 INFO L273 TraceCheckUtils]: 65: Hoare triple {1896#false} assume true; {1896#false} is VALID [2018-11-18 20:38:52,692 INFO L273 TraceCheckUtils]: 66: Hoare triple {1896#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1896#false} is VALID [2018-11-18 20:38:52,693 INFO L273 TraceCheckUtils]: 67: Hoare triple {1896#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {1896#false} is VALID [2018-11-18 20:38:52,693 INFO L273 TraceCheckUtils]: 68: Hoare triple {1896#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1896#false} is VALID [2018-11-18 20:38:52,693 INFO L273 TraceCheckUtils]: 69: Hoare triple {1896#false} assume true; {1896#false} is VALID [2018-11-18 20:38:52,693 INFO L273 TraceCheckUtils]: 70: Hoare triple {1896#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1896#false} is VALID [2018-11-18 20:38:52,694 INFO L273 TraceCheckUtils]: 71: Hoare triple {1896#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {1896#false} is VALID [2018-11-18 20:38:52,694 INFO L273 TraceCheckUtils]: 72: Hoare triple {1896#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1896#false} is VALID [2018-11-18 20:38:52,694 INFO L273 TraceCheckUtils]: 73: Hoare triple {1896#false} assume true; {1896#false} is VALID [2018-11-18 20:38:52,694 INFO L273 TraceCheckUtils]: 74: Hoare triple {1896#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1896#false} is VALID [2018-11-18 20:38:52,695 INFO L273 TraceCheckUtils]: 75: Hoare triple {1896#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {1896#false} is VALID [2018-11-18 20:38:52,695 INFO L273 TraceCheckUtils]: 76: Hoare triple {1896#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1896#false} is VALID [2018-11-18 20:38:52,695 INFO L273 TraceCheckUtils]: 77: Hoare triple {1896#false} assume true; {1896#false} is VALID [2018-11-18 20:38:52,696 INFO L273 TraceCheckUtils]: 78: Hoare triple {1896#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1896#false} is VALID [2018-11-18 20:38:52,696 INFO L273 TraceCheckUtils]: 79: Hoare triple {1896#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {1896#false} is VALID [2018-11-18 20:38:52,696 INFO L273 TraceCheckUtils]: 80: Hoare triple {1896#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1896#false} is VALID [2018-11-18 20:38:52,696 INFO L273 TraceCheckUtils]: 81: Hoare triple {1896#false} assume true; {1896#false} is VALID [2018-11-18 20:38:52,696 INFO L273 TraceCheckUtils]: 82: Hoare triple {1896#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1896#false} is VALID [2018-11-18 20:38:52,697 INFO L273 TraceCheckUtils]: 83: Hoare triple {1896#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {1896#false} is VALID [2018-11-18 20:38:52,697 INFO L273 TraceCheckUtils]: 84: Hoare triple {1896#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1896#false} is VALID [2018-11-18 20:38:52,697 INFO L273 TraceCheckUtils]: 85: Hoare triple {1896#false} assume true; {1896#false} is VALID [2018-11-18 20:38:52,697 INFO L273 TraceCheckUtils]: 86: Hoare triple {1896#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1896#false} is VALID [2018-11-18 20:38:52,697 INFO L273 TraceCheckUtils]: 87: Hoare triple {1896#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {1896#false} is VALID [2018-11-18 20:38:52,698 INFO L273 TraceCheckUtils]: 88: Hoare triple {1896#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1896#false} is VALID [2018-11-18 20:38:52,698 INFO L273 TraceCheckUtils]: 89: Hoare triple {1896#false} assume true; {1896#false} is VALID [2018-11-18 20:38:52,698 INFO L273 TraceCheckUtils]: 90: Hoare triple {1896#false} assume !~bvslt32(~a~0, 100000bv32); {1896#false} is VALID [2018-11-18 20:38:52,698 INFO L273 TraceCheckUtils]: 91: Hoare triple {1896#false} havoc ~x~0;~x~0 := 0bv32; {1896#false} is VALID [2018-11-18 20:38:52,698 INFO L273 TraceCheckUtils]: 92: Hoare triple {1896#false} assume true; {1896#false} is VALID [2018-11-18 20:38:52,699 INFO L273 TraceCheckUtils]: 93: Hoare triple {1896#false} assume !!~bvslt32(~x~0, ~b~0);call #t~mem5 := read~intINTTYPE4(~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {1896#false} is VALID [2018-11-18 20:38:52,699 INFO L256 TraceCheckUtils]: 94: Hoare triple {1896#false} call __VERIFIER_assert((if ~bvsge32(#t~mem5, 0bv32) then 1bv32 else 0bv32)); {1896#false} is VALID [2018-11-18 20:38:52,699 INFO L273 TraceCheckUtils]: 95: Hoare triple {1896#false} ~cond := #in~cond; {1896#false} is VALID [2018-11-18 20:38:52,699 INFO L273 TraceCheckUtils]: 96: Hoare triple {1896#false} assume 0bv32 == ~cond; {1896#false} is VALID [2018-11-18 20:38:52,699 INFO L273 TraceCheckUtils]: 97: Hoare triple {1896#false} assume !false; {1896#false} is VALID [2018-11-18 20:38:52,716 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2018-11-18 20:38:52,716 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 20:38:53,285 INFO L273 TraceCheckUtils]: 97: Hoare triple {1896#false} assume !false; {1896#false} is VALID [2018-11-18 20:38:53,286 INFO L273 TraceCheckUtils]: 96: Hoare triple {1896#false} assume 0bv32 == ~cond; {1896#false} is VALID [2018-11-18 20:38:53,286 INFO L273 TraceCheckUtils]: 95: Hoare triple {1896#false} ~cond := #in~cond; {1896#false} is VALID [2018-11-18 20:38:53,287 INFO L256 TraceCheckUtils]: 94: Hoare triple {1896#false} call __VERIFIER_assert((if ~bvsge32(#t~mem5, 0bv32) then 1bv32 else 0bv32)); {1896#false} is VALID [2018-11-18 20:38:53,287 INFO L273 TraceCheckUtils]: 93: Hoare triple {1896#false} assume !!~bvslt32(~x~0, ~b~0);call #t~mem5 := read~intINTTYPE4(~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {1896#false} is VALID [2018-11-18 20:38:53,287 INFO L273 TraceCheckUtils]: 92: Hoare triple {1896#false} assume true; {1896#false} is VALID [2018-11-18 20:38:53,288 INFO L273 TraceCheckUtils]: 91: Hoare triple {1896#false} havoc ~x~0;~x~0 := 0bv32; {1896#false} is VALID [2018-11-18 20:38:53,288 INFO L273 TraceCheckUtils]: 90: Hoare triple {1896#false} assume !~bvslt32(~a~0, 100000bv32); {1896#false} is VALID [2018-11-18 20:38:53,288 INFO L273 TraceCheckUtils]: 89: Hoare triple {1896#false} assume true; {1896#false} is VALID [2018-11-18 20:38:53,289 INFO L273 TraceCheckUtils]: 88: Hoare triple {1896#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1896#false} is VALID [2018-11-18 20:38:53,289 INFO L273 TraceCheckUtils]: 87: Hoare triple {1896#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {1896#false} is VALID [2018-11-18 20:38:53,289 INFO L273 TraceCheckUtils]: 86: Hoare triple {1896#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1896#false} is VALID [2018-11-18 20:38:53,289 INFO L273 TraceCheckUtils]: 85: Hoare triple {1896#false} assume true; {1896#false} is VALID [2018-11-18 20:38:53,289 INFO L273 TraceCheckUtils]: 84: Hoare triple {1896#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1896#false} is VALID [2018-11-18 20:38:53,290 INFO L273 TraceCheckUtils]: 83: Hoare triple {1896#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {1896#false} is VALID [2018-11-18 20:38:53,290 INFO L273 TraceCheckUtils]: 82: Hoare triple {1896#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1896#false} is VALID [2018-11-18 20:38:53,290 INFO L273 TraceCheckUtils]: 81: Hoare triple {1896#false} assume true; {1896#false} is VALID [2018-11-18 20:38:53,290 INFO L273 TraceCheckUtils]: 80: Hoare triple {1896#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1896#false} is VALID [2018-11-18 20:38:53,290 INFO L273 TraceCheckUtils]: 79: Hoare triple {1896#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {1896#false} is VALID [2018-11-18 20:38:53,291 INFO L273 TraceCheckUtils]: 78: Hoare triple {1896#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1896#false} is VALID [2018-11-18 20:38:53,291 INFO L273 TraceCheckUtils]: 77: Hoare triple {1896#false} assume true; {1896#false} is VALID [2018-11-18 20:38:53,291 INFO L273 TraceCheckUtils]: 76: Hoare triple {1896#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1896#false} is VALID [2018-11-18 20:38:53,291 INFO L273 TraceCheckUtils]: 75: Hoare triple {1896#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {1896#false} is VALID [2018-11-18 20:38:53,291 INFO L273 TraceCheckUtils]: 74: Hoare triple {1896#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1896#false} is VALID [2018-11-18 20:38:53,292 INFO L273 TraceCheckUtils]: 73: Hoare triple {1896#false} assume true; {1896#false} is VALID [2018-11-18 20:38:53,292 INFO L273 TraceCheckUtils]: 72: Hoare triple {1896#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1896#false} is VALID [2018-11-18 20:38:53,292 INFO L273 TraceCheckUtils]: 71: Hoare triple {1896#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {1896#false} is VALID [2018-11-18 20:38:53,292 INFO L273 TraceCheckUtils]: 70: Hoare triple {1896#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1896#false} is VALID [2018-11-18 20:38:53,292 INFO L273 TraceCheckUtils]: 69: Hoare triple {1896#false} assume true; {1896#false} is VALID [2018-11-18 20:38:53,293 INFO L273 TraceCheckUtils]: 68: Hoare triple {1896#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1896#false} is VALID [2018-11-18 20:38:53,293 INFO L273 TraceCheckUtils]: 67: Hoare triple {1896#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {1896#false} is VALID [2018-11-18 20:38:53,293 INFO L273 TraceCheckUtils]: 66: Hoare triple {1896#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1896#false} is VALID [2018-11-18 20:38:53,293 INFO L273 TraceCheckUtils]: 65: Hoare triple {1896#false} assume true; {1896#false} is VALID [2018-11-18 20:38:53,294 INFO L273 TraceCheckUtils]: 64: Hoare triple {1896#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1896#false} is VALID [2018-11-18 20:38:53,294 INFO L273 TraceCheckUtils]: 63: Hoare triple {1896#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {1896#false} is VALID [2018-11-18 20:38:53,294 INFO L273 TraceCheckUtils]: 62: Hoare triple {1896#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1896#false} is VALID [2018-11-18 20:38:53,294 INFO L273 TraceCheckUtils]: 61: Hoare triple {1896#false} assume true; {1896#false} is VALID [2018-11-18 20:38:53,294 INFO L273 TraceCheckUtils]: 60: Hoare triple {1896#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1896#false} is VALID [2018-11-18 20:38:53,295 INFO L273 TraceCheckUtils]: 59: Hoare triple {1896#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {1896#false} is VALID [2018-11-18 20:38:53,295 INFO L273 TraceCheckUtils]: 58: Hoare triple {1896#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1896#false} is VALID [2018-11-18 20:38:53,295 INFO L273 TraceCheckUtils]: 57: Hoare triple {1896#false} assume true; {1896#false} is VALID [2018-11-18 20:38:53,295 INFO L273 TraceCheckUtils]: 56: Hoare triple {1896#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1896#false} is VALID [2018-11-18 20:38:53,296 INFO L273 TraceCheckUtils]: 55: Hoare triple {1896#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {1896#false} is VALID [2018-11-18 20:38:53,296 INFO L273 TraceCheckUtils]: 54: Hoare triple {1896#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1896#false} is VALID [2018-11-18 20:38:53,296 INFO L273 TraceCheckUtils]: 53: Hoare triple {1896#false} assume true; {1896#false} is VALID [2018-11-18 20:38:53,296 INFO L273 TraceCheckUtils]: 52: Hoare triple {1896#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1896#false} is VALID [2018-11-18 20:38:53,296 INFO L273 TraceCheckUtils]: 51: Hoare triple {1896#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {1896#false} is VALID [2018-11-18 20:38:53,297 INFO L273 TraceCheckUtils]: 50: Hoare triple {1896#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1896#false} is VALID [2018-11-18 20:38:53,297 INFO L273 TraceCheckUtils]: 49: Hoare triple {1896#false} assume true; {1896#false} is VALID [2018-11-18 20:38:53,297 INFO L273 TraceCheckUtils]: 48: Hoare triple {1896#false} ~a~0 := 0bv32; {1896#false} is VALID [2018-11-18 20:38:53,313 INFO L273 TraceCheckUtils]: 47: Hoare triple {2352#(bvslt main_~a~0 (_ bv100000 32))} assume !~bvslt32(~a~0, 100000bv32); {1896#false} is VALID [2018-11-18 20:38:53,313 INFO L273 TraceCheckUtils]: 46: Hoare triple {2352#(bvslt main_~a~0 (_ bv100000 32))} assume true; {2352#(bvslt main_~a~0 (_ bv100000 32))} is VALID [2018-11-18 20:38:53,328 INFO L273 TraceCheckUtils]: 45: Hoare triple {2359#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {2352#(bvslt main_~a~0 (_ bv100000 32))} is VALID [2018-11-18 20:38:53,336 INFO L273 TraceCheckUtils]: 44: Hoare triple {2359#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {2359#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:53,336 INFO L273 TraceCheckUtils]: 43: Hoare triple {2359#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2359#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:53,337 INFO L273 TraceCheckUtils]: 42: Hoare triple {2359#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} assume true; {2359#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:53,341 INFO L273 TraceCheckUtils]: 41: Hoare triple {2372#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {2359#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:53,342 INFO L273 TraceCheckUtils]: 40: Hoare triple {2372#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {2372#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:53,342 INFO L273 TraceCheckUtils]: 39: Hoare triple {2372#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2372#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:53,343 INFO L273 TraceCheckUtils]: 38: Hoare triple {2372#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} assume true; {2372#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:53,351 INFO L273 TraceCheckUtils]: 37: Hoare triple {2385#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {2372#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:53,352 INFO L273 TraceCheckUtils]: 36: Hoare triple {2385#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {2385#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:53,352 INFO L273 TraceCheckUtils]: 35: Hoare triple {2385#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2385#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:53,352 INFO L273 TraceCheckUtils]: 34: Hoare triple {2385#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} assume true; {2385#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:53,358 INFO L273 TraceCheckUtils]: 33: Hoare triple {2398#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {2385#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:53,359 INFO L273 TraceCheckUtils]: 32: Hoare triple {2398#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {2398#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:53,363 INFO L273 TraceCheckUtils]: 31: Hoare triple {2398#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2398#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:53,364 INFO L273 TraceCheckUtils]: 30: Hoare triple {2398#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} assume true; {2398#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:53,370 INFO L273 TraceCheckUtils]: 29: Hoare triple {2411#(bvslt (bvadd main_~a~0 (_ bv5 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {2398#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:53,371 INFO L273 TraceCheckUtils]: 28: Hoare triple {2411#(bvslt (bvadd main_~a~0 (_ bv5 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {2411#(bvslt (bvadd main_~a~0 (_ bv5 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:53,371 INFO L273 TraceCheckUtils]: 27: Hoare triple {2411#(bvslt (bvadd main_~a~0 (_ bv5 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2411#(bvslt (bvadd main_~a~0 (_ bv5 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:53,371 INFO L273 TraceCheckUtils]: 26: Hoare triple {2411#(bvslt (bvadd main_~a~0 (_ bv5 32)) (_ bv100000 32))} assume true; {2411#(bvslt (bvadd main_~a~0 (_ bv5 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:53,378 INFO L273 TraceCheckUtils]: 25: Hoare triple {2424#(bvslt (bvadd main_~a~0 (_ bv6 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {2411#(bvslt (bvadd main_~a~0 (_ bv5 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:53,384 INFO L273 TraceCheckUtils]: 24: Hoare triple {2424#(bvslt (bvadd main_~a~0 (_ bv6 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {2424#(bvslt (bvadd main_~a~0 (_ bv6 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:53,385 INFO L273 TraceCheckUtils]: 23: Hoare triple {2424#(bvslt (bvadd main_~a~0 (_ bv6 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2424#(bvslt (bvadd main_~a~0 (_ bv6 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:53,385 INFO L273 TraceCheckUtils]: 22: Hoare triple {2424#(bvslt (bvadd main_~a~0 (_ bv6 32)) (_ bv100000 32))} assume true; {2424#(bvslt (bvadd main_~a~0 (_ bv6 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:53,390 INFO L273 TraceCheckUtils]: 21: Hoare triple {2437#(bvslt (bvadd main_~a~0 (_ bv7 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {2424#(bvslt (bvadd main_~a~0 (_ bv6 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:53,391 INFO L273 TraceCheckUtils]: 20: Hoare triple {2437#(bvslt (bvadd main_~a~0 (_ bv7 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {2437#(bvslt (bvadd main_~a~0 (_ bv7 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:53,391 INFO L273 TraceCheckUtils]: 19: Hoare triple {2437#(bvslt (bvadd main_~a~0 (_ bv7 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2437#(bvslt (bvadd main_~a~0 (_ bv7 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:53,391 INFO L273 TraceCheckUtils]: 18: Hoare triple {2437#(bvslt (bvadd main_~a~0 (_ bv7 32)) (_ bv100000 32))} assume true; {2437#(bvslt (bvadd main_~a~0 (_ bv7 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:53,398 INFO L273 TraceCheckUtils]: 17: Hoare triple {2450#(bvslt (bvadd main_~a~0 (_ bv8 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {2437#(bvslt (bvadd main_~a~0 (_ bv7 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:53,398 INFO L273 TraceCheckUtils]: 16: Hoare triple {2450#(bvslt (bvadd main_~a~0 (_ bv8 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {2450#(bvslt (bvadd main_~a~0 (_ bv8 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:53,399 INFO L273 TraceCheckUtils]: 15: Hoare triple {2450#(bvslt (bvadd main_~a~0 (_ bv8 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2450#(bvslt (bvadd main_~a~0 (_ bv8 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:53,399 INFO L273 TraceCheckUtils]: 14: Hoare triple {2450#(bvslt (bvadd main_~a~0 (_ bv8 32)) (_ bv100000 32))} assume true; {2450#(bvslt (bvadd main_~a~0 (_ bv8 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:53,406 INFO L273 TraceCheckUtils]: 13: Hoare triple {2463#(bvslt (bvadd main_~a~0 (_ bv9 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {2450#(bvslt (bvadd main_~a~0 (_ bv8 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:53,407 INFO L273 TraceCheckUtils]: 12: Hoare triple {2463#(bvslt (bvadd main_~a~0 (_ bv9 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {2463#(bvslt (bvadd main_~a~0 (_ bv9 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:53,407 INFO L273 TraceCheckUtils]: 11: Hoare triple {2463#(bvslt (bvadd main_~a~0 (_ bv9 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2463#(bvslt (bvadd main_~a~0 (_ bv9 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:53,408 INFO L273 TraceCheckUtils]: 10: Hoare triple {2463#(bvslt (bvadd main_~a~0 (_ bv9 32)) (_ bv100000 32))} assume true; {2463#(bvslt (bvadd main_~a~0 (_ bv9 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:53,413 INFO L273 TraceCheckUtils]: 9: Hoare triple {2476#(bvslt (bvadd main_~a~0 (_ bv10 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {2463#(bvslt (bvadd main_~a~0 (_ bv9 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:53,413 INFO L273 TraceCheckUtils]: 8: Hoare triple {2476#(bvslt (bvadd main_~a~0 (_ bv10 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {2476#(bvslt (bvadd main_~a~0 (_ bv10 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:53,414 INFO L273 TraceCheckUtils]: 7: Hoare triple {2476#(bvslt (bvadd main_~a~0 (_ bv10 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2476#(bvslt (bvadd main_~a~0 (_ bv10 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:53,414 INFO L273 TraceCheckUtils]: 6: Hoare triple {2476#(bvslt (bvadd main_~a~0 (_ bv10 32)) (_ bv100000 32))} assume true; {2476#(bvslt (bvadd main_~a~0 (_ bv10 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:53,415 INFO L273 TraceCheckUtils]: 5: Hoare triple {1895#true} call ~#aa~0.base, ~#aa~0.offset := #Ultimate.alloc(400000bv32);~a~0 := 0bv32;~b~0 := 0bv32;~c~0 := 0bv32;call ~#bb~0.base, ~#bb~0.offset := #Ultimate.alloc(400000bv32);call ~#cc~0.base, ~#cc~0.offset := #Ultimate.alloc(400000bv32); {2476#(bvslt (bvadd main_~a~0 (_ bv10 32)) (_ bv100000 32))} is VALID [2018-11-18 20:38:53,415 INFO L256 TraceCheckUtils]: 4: Hoare triple {1895#true} call #t~ret8 := main(); {1895#true} is VALID [2018-11-18 20:38:53,415 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1895#true} {1895#true} #95#return; {1895#true} is VALID [2018-11-18 20:38:53,415 INFO L273 TraceCheckUtils]: 2: Hoare triple {1895#true} assume true; {1895#true} is VALID [2018-11-18 20:38:53,416 INFO L273 TraceCheckUtils]: 1: Hoare triple {1895#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {1895#true} is VALID [2018-11-18 20:38:53,416 INFO L256 TraceCheckUtils]: 0: Hoare triple {1895#true} call ULTIMATE.init(); {1895#true} is VALID [2018-11-18 20:38:53,425 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2018-11-18 20:38:53,429 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 20:38:53,430 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 24 [2018-11-18 20:38:53,431 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 98 [2018-11-18 20:38:53,431 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-18 20:38:53,432 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states. [2018-11-18 20:38:53,672 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 104 edges. 104 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-18 20:38:53,673 INFO L459 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-11-18 20:38:53,673 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-11-18 20:38:53,674 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=166, Invalid=386, Unknown=0, NotChecked=0, Total=552 [2018-11-18 20:38:53,674 INFO L87 Difference]: Start difference. First operand 109 states and 133 transitions. Second operand 24 states. [2018-11-18 20:39:02,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 20:39:02,727 INFO L93 Difference]: Finished difference Result 266 states and 351 transitions. [2018-11-18 20:39:02,727 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2018-11-18 20:39:02,727 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 98 [2018-11-18 20:39:02,727 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 20:39:02,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2018-11-18 20:39:02,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 304 transitions. [2018-11-18 20:39:02,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2018-11-18 20:39:02,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 304 transitions. [2018-11-18 20:39:02,743 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 304 transitions. [2018-11-18 20:39:03,348 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 304 edges. 304 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-18 20:39:03,354 INFO L225 Difference]: With dead ends: 266 [2018-11-18 20:39:03,354 INFO L226 Difference]: Without dead ends: 205 [2018-11-18 20:39:03,355 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 205 GetRequests, 173 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=406, Invalid=716, Unknown=0, NotChecked=0, Total=1122 [2018-11-18 20:39:03,356 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 205 states. [2018-11-18 20:39:03,447 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 205 to 205. [2018-11-18 20:39:03,447 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-18 20:39:03,447 INFO L82 GeneralOperation]: Start isEquivalent. First operand 205 states. Second operand 205 states. [2018-11-18 20:39:03,448 INFO L74 IsIncluded]: Start isIncluded. First operand 205 states. Second operand 205 states. [2018-11-18 20:39:03,448 INFO L87 Difference]: Start difference. First operand 205 states. Second operand 205 states. [2018-11-18 20:39:03,456 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 20:39:03,456 INFO L93 Difference]: Finished difference Result 205 states and 253 transitions. [2018-11-18 20:39:03,457 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 253 transitions. [2018-11-18 20:39:03,457 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 20:39:03,457 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 20:39:03,458 INFO L74 IsIncluded]: Start isIncluded. First operand 205 states. Second operand 205 states. [2018-11-18 20:39:03,458 INFO L87 Difference]: Start difference. First operand 205 states. Second operand 205 states. [2018-11-18 20:39:03,465 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 20:39:03,466 INFO L93 Difference]: Finished difference Result 205 states and 253 transitions. [2018-11-18 20:39:03,466 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 253 transitions. [2018-11-18 20:39:03,466 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 20:39:03,467 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 20:39:03,467 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-18 20:39:03,467 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-18 20:39:03,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 205 states. [2018-11-18 20:39:03,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 205 states and 253 transitions. [2018-11-18 20:39:03,474 INFO L78 Accepts]: Start accepts. Automaton has 205 states and 253 transitions. Word has length 98 [2018-11-18 20:39:03,475 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 20:39:03,475 INFO L480 AbstractCegarLoop]: Abstraction has 205 states and 253 transitions. [2018-11-18 20:39:03,475 INFO L481 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-11-18 20:39:03,475 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 253 transitions. [2018-11-18 20:39:03,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2018-11-18 20:39:03,480 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 20:39:03,480 INFO L375 BasicCegarLoop]: trace histogram [23, 23, 22, 22, 22, 22, 22, 22, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 20:39:03,480 INFO L423 AbstractCegarLoop]: === Iteration 6 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 20:39:03,480 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 20:39:03,480 INFO L82 PathProgramCache]: Analyzing trace with hash -2058763821, now seen corresponding path program 4 times [2018-11-18 20:39:03,482 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 20:39:03,482 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 [2018-11-18 20:39:03,504 INFO L101 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-11-18 20:39:03,815 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-11-18 20:39:03,815 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-18 20:39:03,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 20:39:03,941 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 20:39:05,115 INFO L256 TraceCheckUtils]: 0: Hoare triple {3533#true} call ULTIMATE.init(); {3533#true} is VALID [2018-11-18 20:39:05,116 INFO L273 TraceCheckUtils]: 1: Hoare triple {3533#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {3533#true} is VALID [2018-11-18 20:39:05,117 INFO L273 TraceCheckUtils]: 2: Hoare triple {3533#true} assume true; {3533#true} is VALID [2018-11-18 20:39:05,117 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {3533#true} {3533#true} #95#return; {3533#true} is VALID [2018-11-18 20:39:05,117 INFO L256 TraceCheckUtils]: 4: Hoare triple {3533#true} call #t~ret8 := main(); {3533#true} is VALID [2018-11-18 20:39:05,124 INFO L273 TraceCheckUtils]: 5: Hoare triple {3533#true} call ~#aa~0.base, ~#aa~0.offset := #Ultimate.alloc(400000bv32);~a~0 := 0bv32;~b~0 := 0bv32;~c~0 := 0bv32;call ~#bb~0.base, ~#bb~0.offset := #Ultimate.alloc(400000bv32);call ~#cc~0.base, ~#cc~0.offset := #Ultimate.alloc(400000bv32); {3553#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-18 20:39:05,125 INFO L273 TraceCheckUtils]: 6: Hoare triple {3553#(= main_~a~0 (_ bv0 32))} assume true; {3553#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-18 20:39:05,125 INFO L273 TraceCheckUtils]: 7: Hoare triple {3553#(= main_~a~0 (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3553#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-18 20:39:05,126 INFO L273 TraceCheckUtils]: 8: Hoare triple {3553#(= main_~a~0 (_ bv0 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {3553#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-18 20:39:05,126 INFO L273 TraceCheckUtils]: 9: Hoare triple {3553#(= main_~a~0 (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3566#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,127 INFO L273 TraceCheckUtils]: 10: Hoare triple {3566#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} assume true; {3566#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,133 INFO L273 TraceCheckUtils]: 11: Hoare triple {3566#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3566#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,134 INFO L273 TraceCheckUtils]: 12: Hoare triple {3566#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {3566#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,135 INFO L273 TraceCheckUtils]: 13: Hoare triple {3566#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3579#(= (bvadd main_~a~0 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,135 INFO L273 TraceCheckUtils]: 14: Hoare triple {3579#(= (bvadd main_~a~0 (_ bv4294967294 32)) (_ bv0 32))} assume true; {3579#(= (bvadd main_~a~0 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,135 INFO L273 TraceCheckUtils]: 15: Hoare triple {3579#(= (bvadd main_~a~0 (_ bv4294967294 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3579#(= (bvadd main_~a~0 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,136 INFO L273 TraceCheckUtils]: 16: Hoare triple {3579#(= (bvadd main_~a~0 (_ bv4294967294 32)) (_ bv0 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {3579#(= (bvadd main_~a~0 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,136 INFO L273 TraceCheckUtils]: 17: Hoare triple {3579#(= (bvadd main_~a~0 (_ bv4294967294 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3592#(= (bvadd main_~a~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,137 INFO L273 TraceCheckUtils]: 18: Hoare triple {3592#(= (bvadd main_~a~0 (_ bv4294967293 32)) (_ bv0 32))} assume true; {3592#(= (bvadd main_~a~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,137 INFO L273 TraceCheckUtils]: 19: Hoare triple {3592#(= (bvadd main_~a~0 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3592#(= (bvadd main_~a~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,137 INFO L273 TraceCheckUtils]: 20: Hoare triple {3592#(= (bvadd main_~a~0 (_ bv4294967293 32)) (_ bv0 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {3592#(= (bvadd main_~a~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,138 INFO L273 TraceCheckUtils]: 21: Hoare triple {3592#(= (bvadd main_~a~0 (_ bv4294967293 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3605#(= (_ bv4 32) main_~a~0)} is VALID [2018-11-18 20:39:05,138 INFO L273 TraceCheckUtils]: 22: Hoare triple {3605#(= (_ bv4 32) main_~a~0)} assume true; {3605#(= (_ bv4 32) main_~a~0)} is VALID [2018-11-18 20:39:05,139 INFO L273 TraceCheckUtils]: 23: Hoare triple {3605#(= (_ bv4 32) main_~a~0)} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3605#(= (_ bv4 32) main_~a~0)} is VALID [2018-11-18 20:39:05,140 INFO L273 TraceCheckUtils]: 24: Hoare triple {3605#(= (_ bv4 32) main_~a~0)} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {3605#(= (_ bv4 32) main_~a~0)} is VALID [2018-11-18 20:39:05,140 INFO L273 TraceCheckUtils]: 25: Hoare triple {3605#(= (_ bv4 32) main_~a~0)} ~a~0 := ~bvadd32(1bv32, ~a~0); {3618#(= (bvadd main_~a~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,141 INFO L273 TraceCheckUtils]: 26: Hoare triple {3618#(= (bvadd main_~a~0 (_ bv4294967291 32)) (_ bv0 32))} assume true; {3618#(= (bvadd main_~a~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,141 INFO L273 TraceCheckUtils]: 27: Hoare triple {3618#(= (bvadd main_~a~0 (_ bv4294967291 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3618#(= (bvadd main_~a~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,142 INFO L273 TraceCheckUtils]: 28: Hoare triple {3618#(= (bvadd main_~a~0 (_ bv4294967291 32)) (_ bv0 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {3618#(= (bvadd main_~a~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,143 INFO L273 TraceCheckUtils]: 29: Hoare triple {3618#(= (bvadd main_~a~0 (_ bv4294967291 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3631#(= (bvadd main_~a~0 (_ bv4294967290 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,154 INFO L273 TraceCheckUtils]: 30: Hoare triple {3631#(= (bvadd main_~a~0 (_ bv4294967290 32)) (_ bv0 32))} assume true; {3631#(= (bvadd main_~a~0 (_ bv4294967290 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,154 INFO L273 TraceCheckUtils]: 31: Hoare triple {3631#(= (bvadd main_~a~0 (_ bv4294967290 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3631#(= (bvadd main_~a~0 (_ bv4294967290 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,155 INFO L273 TraceCheckUtils]: 32: Hoare triple {3631#(= (bvadd main_~a~0 (_ bv4294967290 32)) (_ bv0 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {3631#(= (bvadd main_~a~0 (_ bv4294967290 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,155 INFO L273 TraceCheckUtils]: 33: Hoare triple {3631#(= (bvadd main_~a~0 (_ bv4294967290 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3644#(= (bvadd main_~a~0 (_ bv4294967289 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,156 INFO L273 TraceCheckUtils]: 34: Hoare triple {3644#(= (bvadd main_~a~0 (_ bv4294967289 32)) (_ bv0 32))} assume true; {3644#(= (bvadd main_~a~0 (_ bv4294967289 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,156 INFO L273 TraceCheckUtils]: 35: Hoare triple {3644#(= (bvadd main_~a~0 (_ bv4294967289 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3644#(= (bvadd main_~a~0 (_ bv4294967289 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,156 INFO L273 TraceCheckUtils]: 36: Hoare triple {3644#(= (bvadd main_~a~0 (_ bv4294967289 32)) (_ bv0 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {3644#(= (bvadd main_~a~0 (_ bv4294967289 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,157 INFO L273 TraceCheckUtils]: 37: Hoare triple {3644#(= (bvadd main_~a~0 (_ bv4294967289 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3657#(= (bvadd main_~a~0 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,157 INFO L273 TraceCheckUtils]: 38: Hoare triple {3657#(= (bvadd main_~a~0 (_ bv4294967288 32)) (_ bv0 32))} assume true; {3657#(= (bvadd main_~a~0 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,157 INFO L273 TraceCheckUtils]: 39: Hoare triple {3657#(= (bvadd main_~a~0 (_ bv4294967288 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3657#(= (bvadd main_~a~0 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,158 INFO L273 TraceCheckUtils]: 40: Hoare triple {3657#(= (bvadd main_~a~0 (_ bv4294967288 32)) (_ bv0 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {3657#(= (bvadd main_~a~0 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,158 INFO L273 TraceCheckUtils]: 41: Hoare triple {3657#(= (bvadd main_~a~0 (_ bv4294967288 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3670#(= (bvadd main_~a~0 (_ bv4294967287 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,159 INFO L273 TraceCheckUtils]: 42: Hoare triple {3670#(= (bvadd main_~a~0 (_ bv4294967287 32)) (_ bv0 32))} assume true; {3670#(= (bvadd main_~a~0 (_ bv4294967287 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,159 INFO L273 TraceCheckUtils]: 43: Hoare triple {3670#(= (bvadd main_~a~0 (_ bv4294967287 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3670#(= (bvadd main_~a~0 (_ bv4294967287 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,160 INFO L273 TraceCheckUtils]: 44: Hoare triple {3670#(= (bvadd main_~a~0 (_ bv4294967287 32)) (_ bv0 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {3670#(= (bvadd main_~a~0 (_ bv4294967287 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,161 INFO L273 TraceCheckUtils]: 45: Hoare triple {3670#(= (bvadd main_~a~0 (_ bv4294967287 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3683#(= (bvadd main_~a~0 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,161 INFO L273 TraceCheckUtils]: 46: Hoare triple {3683#(= (bvadd main_~a~0 (_ bv4294967286 32)) (_ bv0 32))} assume true; {3683#(= (bvadd main_~a~0 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,162 INFO L273 TraceCheckUtils]: 47: Hoare triple {3683#(= (bvadd main_~a~0 (_ bv4294967286 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3683#(= (bvadd main_~a~0 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,162 INFO L273 TraceCheckUtils]: 48: Hoare triple {3683#(= (bvadd main_~a~0 (_ bv4294967286 32)) (_ bv0 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {3683#(= (bvadd main_~a~0 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,163 INFO L273 TraceCheckUtils]: 49: Hoare triple {3683#(= (bvadd main_~a~0 (_ bv4294967286 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3696#(= (bvadd main_~a~0 (_ bv4294967285 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,164 INFO L273 TraceCheckUtils]: 50: Hoare triple {3696#(= (bvadd main_~a~0 (_ bv4294967285 32)) (_ bv0 32))} assume true; {3696#(= (bvadd main_~a~0 (_ bv4294967285 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,165 INFO L273 TraceCheckUtils]: 51: Hoare triple {3696#(= (bvadd main_~a~0 (_ bv4294967285 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3696#(= (bvadd main_~a~0 (_ bv4294967285 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,165 INFO L273 TraceCheckUtils]: 52: Hoare triple {3696#(= (bvadd main_~a~0 (_ bv4294967285 32)) (_ bv0 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {3696#(= (bvadd main_~a~0 (_ bv4294967285 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,166 INFO L273 TraceCheckUtils]: 53: Hoare triple {3696#(= (bvadd main_~a~0 (_ bv4294967285 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3709#(= (bvadd main_~a~0 (_ bv4294967284 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,167 INFO L273 TraceCheckUtils]: 54: Hoare triple {3709#(= (bvadd main_~a~0 (_ bv4294967284 32)) (_ bv0 32))} assume true; {3709#(= (bvadd main_~a~0 (_ bv4294967284 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,167 INFO L273 TraceCheckUtils]: 55: Hoare triple {3709#(= (bvadd main_~a~0 (_ bv4294967284 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3709#(= (bvadd main_~a~0 (_ bv4294967284 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,169 INFO L273 TraceCheckUtils]: 56: Hoare triple {3709#(= (bvadd main_~a~0 (_ bv4294967284 32)) (_ bv0 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {3709#(= (bvadd main_~a~0 (_ bv4294967284 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,170 INFO L273 TraceCheckUtils]: 57: Hoare triple {3709#(= (bvadd main_~a~0 (_ bv4294967284 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3722#(= (bvadd main_~a~0 (_ bv4294967283 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,170 INFO L273 TraceCheckUtils]: 58: Hoare triple {3722#(= (bvadd main_~a~0 (_ bv4294967283 32)) (_ bv0 32))} assume true; {3722#(= (bvadd main_~a~0 (_ bv4294967283 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,171 INFO L273 TraceCheckUtils]: 59: Hoare triple {3722#(= (bvadd main_~a~0 (_ bv4294967283 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3722#(= (bvadd main_~a~0 (_ bv4294967283 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,171 INFO L273 TraceCheckUtils]: 60: Hoare triple {3722#(= (bvadd main_~a~0 (_ bv4294967283 32)) (_ bv0 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {3722#(= (bvadd main_~a~0 (_ bv4294967283 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,172 INFO L273 TraceCheckUtils]: 61: Hoare triple {3722#(= (bvadd main_~a~0 (_ bv4294967283 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3735#(= (bvadd main_~a~0 (_ bv4294967282 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,173 INFO L273 TraceCheckUtils]: 62: Hoare triple {3735#(= (bvadd main_~a~0 (_ bv4294967282 32)) (_ bv0 32))} assume true; {3735#(= (bvadd main_~a~0 (_ bv4294967282 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,173 INFO L273 TraceCheckUtils]: 63: Hoare triple {3735#(= (bvadd main_~a~0 (_ bv4294967282 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3735#(= (bvadd main_~a~0 (_ bv4294967282 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,174 INFO L273 TraceCheckUtils]: 64: Hoare triple {3735#(= (bvadd main_~a~0 (_ bv4294967282 32)) (_ bv0 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {3735#(= (bvadd main_~a~0 (_ bv4294967282 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,175 INFO L273 TraceCheckUtils]: 65: Hoare triple {3735#(= (bvadd main_~a~0 (_ bv4294967282 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3748#(= (bvadd main_~a~0 (_ bv4294967281 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,175 INFO L273 TraceCheckUtils]: 66: Hoare triple {3748#(= (bvadd main_~a~0 (_ bv4294967281 32)) (_ bv0 32))} assume true; {3748#(= (bvadd main_~a~0 (_ bv4294967281 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,176 INFO L273 TraceCheckUtils]: 67: Hoare triple {3748#(= (bvadd main_~a~0 (_ bv4294967281 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3748#(= (bvadd main_~a~0 (_ bv4294967281 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,176 INFO L273 TraceCheckUtils]: 68: Hoare triple {3748#(= (bvadd main_~a~0 (_ bv4294967281 32)) (_ bv0 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {3748#(= (bvadd main_~a~0 (_ bv4294967281 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,177 INFO L273 TraceCheckUtils]: 69: Hoare triple {3748#(= (bvadd main_~a~0 (_ bv4294967281 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3761#(= (bvadd main_~a~0 (_ bv4294967280 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,178 INFO L273 TraceCheckUtils]: 70: Hoare triple {3761#(= (bvadd main_~a~0 (_ bv4294967280 32)) (_ bv0 32))} assume true; {3761#(= (bvadd main_~a~0 (_ bv4294967280 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,179 INFO L273 TraceCheckUtils]: 71: Hoare triple {3761#(= (bvadd main_~a~0 (_ bv4294967280 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3761#(= (bvadd main_~a~0 (_ bv4294967280 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,179 INFO L273 TraceCheckUtils]: 72: Hoare triple {3761#(= (bvadd main_~a~0 (_ bv4294967280 32)) (_ bv0 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {3761#(= (bvadd main_~a~0 (_ bv4294967280 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,180 INFO L273 TraceCheckUtils]: 73: Hoare triple {3761#(= (bvadd main_~a~0 (_ bv4294967280 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3774#(= (bvadd main_~a~0 (_ bv4294967279 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,181 INFO L273 TraceCheckUtils]: 74: Hoare triple {3774#(= (bvadd main_~a~0 (_ bv4294967279 32)) (_ bv0 32))} assume true; {3774#(= (bvadd main_~a~0 (_ bv4294967279 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,181 INFO L273 TraceCheckUtils]: 75: Hoare triple {3774#(= (bvadd main_~a~0 (_ bv4294967279 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3774#(= (bvadd main_~a~0 (_ bv4294967279 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,182 INFO L273 TraceCheckUtils]: 76: Hoare triple {3774#(= (bvadd main_~a~0 (_ bv4294967279 32)) (_ bv0 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {3774#(= (bvadd main_~a~0 (_ bv4294967279 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,183 INFO L273 TraceCheckUtils]: 77: Hoare triple {3774#(= (bvadd main_~a~0 (_ bv4294967279 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3787#(= (bvadd main_~a~0 (_ bv4294967278 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,183 INFO L273 TraceCheckUtils]: 78: Hoare triple {3787#(= (bvadd main_~a~0 (_ bv4294967278 32)) (_ bv0 32))} assume true; {3787#(= (bvadd main_~a~0 (_ bv4294967278 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,184 INFO L273 TraceCheckUtils]: 79: Hoare triple {3787#(= (bvadd main_~a~0 (_ bv4294967278 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3787#(= (bvadd main_~a~0 (_ bv4294967278 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,184 INFO L273 TraceCheckUtils]: 80: Hoare triple {3787#(= (bvadd main_~a~0 (_ bv4294967278 32)) (_ bv0 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {3787#(= (bvadd main_~a~0 (_ bv4294967278 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,185 INFO L273 TraceCheckUtils]: 81: Hoare triple {3787#(= (bvadd main_~a~0 (_ bv4294967278 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3800#(= (bvadd main_~a~0 (_ bv4294967277 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,186 INFO L273 TraceCheckUtils]: 82: Hoare triple {3800#(= (bvadd main_~a~0 (_ bv4294967277 32)) (_ bv0 32))} assume true; {3800#(= (bvadd main_~a~0 (_ bv4294967277 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,186 INFO L273 TraceCheckUtils]: 83: Hoare triple {3800#(= (bvadd main_~a~0 (_ bv4294967277 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3800#(= (bvadd main_~a~0 (_ bv4294967277 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,187 INFO L273 TraceCheckUtils]: 84: Hoare triple {3800#(= (bvadd main_~a~0 (_ bv4294967277 32)) (_ bv0 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {3800#(= (bvadd main_~a~0 (_ bv4294967277 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,188 INFO L273 TraceCheckUtils]: 85: Hoare triple {3800#(= (bvadd main_~a~0 (_ bv4294967277 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3813#(= (bvadd main_~a~0 (_ bv4294967276 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,188 INFO L273 TraceCheckUtils]: 86: Hoare triple {3813#(= (bvadd main_~a~0 (_ bv4294967276 32)) (_ bv0 32))} assume true; {3813#(= (bvadd main_~a~0 (_ bv4294967276 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,189 INFO L273 TraceCheckUtils]: 87: Hoare triple {3813#(= (bvadd main_~a~0 (_ bv4294967276 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3813#(= (bvadd main_~a~0 (_ bv4294967276 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,189 INFO L273 TraceCheckUtils]: 88: Hoare triple {3813#(= (bvadd main_~a~0 (_ bv4294967276 32)) (_ bv0 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {3813#(= (bvadd main_~a~0 (_ bv4294967276 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,190 INFO L273 TraceCheckUtils]: 89: Hoare triple {3813#(= (bvadd main_~a~0 (_ bv4294967276 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3826#(= (bvadd main_~a~0 (_ bv4294967275 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,191 INFO L273 TraceCheckUtils]: 90: Hoare triple {3826#(= (bvadd main_~a~0 (_ bv4294967275 32)) (_ bv0 32))} assume true; {3826#(= (bvadd main_~a~0 (_ bv4294967275 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,191 INFO L273 TraceCheckUtils]: 91: Hoare triple {3826#(= (bvadd main_~a~0 (_ bv4294967275 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3826#(= (bvadd main_~a~0 (_ bv4294967275 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,192 INFO L273 TraceCheckUtils]: 92: Hoare triple {3826#(= (bvadd main_~a~0 (_ bv4294967275 32)) (_ bv0 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {3826#(= (bvadd main_~a~0 (_ bv4294967275 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,193 INFO L273 TraceCheckUtils]: 93: Hoare triple {3826#(= (bvadd main_~a~0 (_ bv4294967275 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3839#(= (bvadd main_~a~0 (_ bv4294967274 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,193 INFO L273 TraceCheckUtils]: 94: Hoare triple {3839#(= (bvadd main_~a~0 (_ bv4294967274 32)) (_ bv0 32))} assume true; {3839#(= (bvadd main_~a~0 (_ bv4294967274 32)) (_ bv0 32))} is VALID [2018-11-18 20:39:05,194 INFO L273 TraceCheckUtils]: 95: Hoare triple {3839#(= (bvadd main_~a~0 (_ bv4294967274 32)) (_ bv0 32))} assume !~bvslt32(~a~0, 100000bv32); {3534#false} is VALID [2018-11-18 20:39:05,194 INFO L273 TraceCheckUtils]: 96: Hoare triple {3534#false} ~a~0 := 0bv32; {3534#false} is VALID [2018-11-18 20:39:05,195 INFO L273 TraceCheckUtils]: 97: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:05,195 INFO L273 TraceCheckUtils]: 98: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:05,195 INFO L273 TraceCheckUtils]: 99: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:05,195 INFO L273 TraceCheckUtils]: 100: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:05,196 INFO L273 TraceCheckUtils]: 101: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:05,196 INFO L273 TraceCheckUtils]: 102: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:05,196 INFO L273 TraceCheckUtils]: 103: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:05,196 INFO L273 TraceCheckUtils]: 104: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:05,196 INFO L273 TraceCheckUtils]: 105: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:05,197 INFO L273 TraceCheckUtils]: 106: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:05,197 INFO L273 TraceCheckUtils]: 107: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:05,197 INFO L273 TraceCheckUtils]: 108: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:05,197 INFO L273 TraceCheckUtils]: 109: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:05,197 INFO L273 TraceCheckUtils]: 110: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:05,197 INFO L273 TraceCheckUtils]: 111: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:05,198 INFO L273 TraceCheckUtils]: 112: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:05,198 INFO L273 TraceCheckUtils]: 113: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:05,198 INFO L273 TraceCheckUtils]: 114: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:05,198 INFO L273 TraceCheckUtils]: 115: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:05,198 INFO L273 TraceCheckUtils]: 116: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:05,199 INFO L273 TraceCheckUtils]: 117: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:05,199 INFO L273 TraceCheckUtils]: 118: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:05,199 INFO L273 TraceCheckUtils]: 119: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:05,199 INFO L273 TraceCheckUtils]: 120: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:05,199 INFO L273 TraceCheckUtils]: 121: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:05,199 INFO L273 TraceCheckUtils]: 122: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:05,200 INFO L273 TraceCheckUtils]: 123: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:05,200 INFO L273 TraceCheckUtils]: 124: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:05,200 INFO L273 TraceCheckUtils]: 125: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:05,200 INFO L273 TraceCheckUtils]: 126: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:05,200 INFO L273 TraceCheckUtils]: 127: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:05,200 INFO L273 TraceCheckUtils]: 128: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:05,201 INFO L273 TraceCheckUtils]: 129: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:05,201 INFO L273 TraceCheckUtils]: 130: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:05,201 INFO L273 TraceCheckUtils]: 131: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:05,201 INFO L273 TraceCheckUtils]: 132: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:05,201 INFO L273 TraceCheckUtils]: 133: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:05,202 INFO L273 TraceCheckUtils]: 134: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:05,202 INFO L273 TraceCheckUtils]: 135: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:05,202 INFO L273 TraceCheckUtils]: 136: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:05,202 INFO L273 TraceCheckUtils]: 137: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:05,202 INFO L273 TraceCheckUtils]: 138: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:05,203 INFO L273 TraceCheckUtils]: 139: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:05,203 INFO L273 TraceCheckUtils]: 140: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:05,203 INFO L273 TraceCheckUtils]: 141: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:05,203 INFO L273 TraceCheckUtils]: 142: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:05,203 INFO L273 TraceCheckUtils]: 143: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:05,204 INFO L273 TraceCheckUtils]: 144: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:05,204 INFO L273 TraceCheckUtils]: 145: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:05,204 INFO L273 TraceCheckUtils]: 146: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:05,204 INFO L273 TraceCheckUtils]: 147: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:05,204 INFO L273 TraceCheckUtils]: 148: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:05,205 INFO L273 TraceCheckUtils]: 149: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:05,205 INFO L273 TraceCheckUtils]: 150: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:05,205 INFO L273 TraceCheckUtils]: 151: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:05,205 INFO L273 TraceCheckUtils]: 152: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:05,205 INFO L273 TraceCheckUtils]: 153: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:05,205 INFO L273 TraceCheckUtils]: 154: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:05,206 INFO L273 TraceCheckUtils]: 155: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:05,206 INFO L273 TraceCheckUtils]: 156: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:05,206 INFO L273 TraceCheckUtils]: 157: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:05,206 INFO L273 TraceCheckUtils]: 158: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:05,206 INFO L273 TraceCheckUtils]: 159: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:05,207 INFO L273 TraceCheckUtils]: 160: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:05,207 INFO L273 TraceCheckUtils]: 161: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:05,207 INFO L273 TraceCheckUtils]: 162: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:05,207 INFO L273 TraceCheckUtils]: 163: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:05,207 INFO L273 TraceCheckUtils]: 164: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:05,207 INFO L273 TraceCheckUtils]: 165: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:05,208 INFO L273 TraceCheckUtils]: 166: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:05,208 INFO L273 TraceCheckUtils]: 167: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:05,208 INFO L273 TraceCheckUtils]: 168: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:05,208 INFO L273 TraceCheckUtils]: 169: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:05,208 INFO L273 TraceCheckUtils]: 170: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:05,209 INFO L273 TraceCheckUtils]: 171: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:05,209 INFO L273 TraceCheckUtils]: 172: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:05,209 INFO L273 TraceCheckUtils]: 173: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:05,209 INFO L273 TraceCheckUtils]: 174: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:05,209 INFO L273 TraceCheckUtils]: 175: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:05,210 INFO L273 TraceCheckUtils]: 176: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:05,210 INFO L273 TraceCheckUtils]: 177: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:05,210 INFO L273 TraceCheckUtils]: 178: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:05,210 INFO L273 TraceCheckUtils]: 179: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:05,210 INFO L273 TraceCheckUtils]: 180: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:05,211 INFO L273 TraceCheckUtils]: 181: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:05,211 INFO L273 TraceCheckUtils]: 182: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:05,211 INFO L273 TraceCheckUtils]: 183: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:05,211 INFO L273 TraceCheckUtils]: 184: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:05,211 INFO L273 TraceCheckUtils]: 185: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:05,211 INFO L273 TraceCheckUtils]: 186: Hoare triple {3534#false} assume !~bvslt32(~a~0, 100000bv32); {3534#false} is VALID [2018-11-18 20:39:05,212 INFO L273 TraceCheckUtils]: 187: Hoare triple {3534#false} havoc ~x~0;~x~0 := 0bv32; {3534#false} is VALID [2018-11-18 20:39:05,212 INFO L273 TraceCheckUtils]: 188: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:05,212 INFO L273 TraceCheckUtils]: 189: Hoare triple {3534#false} assume !!~bvslt32(~x~0, ~b~0);call #t~mem5 := read~intINTTYPE4(~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:05,212 INFO L256 TraceCheckUtils]: 190: Hoare triple {3534#false} call __VERIFIER_assert((if ~bvsge32(#t~mem5, 0bv32) then 1bv32 else 0bv32)); {3534#false} is VALID [2018-11-18 20:39:05,212 INFO L273 TraceCheckUtils]: 191: Hoare triple {3534#false} ~cond := #in~cond; {3534#false} is VALID [2018-11-18 20:39:05,213 INFO L273 TraceCheckUtils]: 192: Hoare triple {3534#false} assume 0bv32 == ~cond; {3534#false} is VALID [2018-11-18 20:39:05,213 INFO L273 TraceCheckUtils]: 193: Hoare triple {3534#false} assume !false; {3534#false} is VALID [2018-11-18 20:39:05,246 INFO L134 CoverageAnalysis]: Checked inductivity of 1936 backedges. 0 proven. 968 refuted. 0 times theorem prover too weak. 968 trivial. 0 not checked. [2018-11-18 20:39:05,247 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 20:39:07,632 INFO L273 TraceCheckUtils]: 193: Hoare triple {3534#false} assume !false; {3534#false} is VALID [2018-11-18 20:39:07,632 INFO L273 TraceCheckUtils]: 192: Hoare triple {3534#false} assume 0bv32 == ~cond; {3534#false} is VALID [2018-11-18 20:39:07,632 INFO L273 TraceCheckUtils]: 191: Hoare triple {3534#false} ~cond := #in~cond; {3534#false} is VALID [2018-11-18 20:39:07,633 INFO L256 TraceCheckUtils]: 190: Hoare triple {3534#false} call __VERIFIER_assert((if ~bvsge32(#t~mem5, 0bv32) then 1bv32 else 0bv32)); {3534#false} is VALID [2018-11-18 20:39:07,633 INFO L273 TraceCheckUtils]: 189: Hoare triple {3534#false} assume !!~bvslt32(~x~0, ~b~0);call #t~mem5 := read~intINTTYPE4(~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:07,633 INFO L273 TraceCheckUtils]: 188: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:07,633 INFO L273 TraceCheckUtils]: 187: Hoare triple {3534#false} havoc ~x~0;~x~0 := 0bv32; {3534#false} is VALID [2018-11-18 20:39:07,633 INFO L273 TraceCheckUtils]: 186: Hoare triple {3534#false} assume !~bvslt32(~a~0, 100000bv32); {3534#false} is VALID [2018-11-18 20:39:07,634 INFO L273 TraceCheckUtils]: 185: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:07,634 INFO L273 TraceCheckUtils]: 184: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:07,634 INFO L273 TraceCheckUtils]: 183: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:07,634 INFO L273 TraceCheckUtils]: 182: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:07,634 INFO L273 TraceCheckUtils]: 181: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:07,634 INFO L273 TraceCheckUtils]: 180: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:07,635 INFO L273 TraceCheckUtils]: 179: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:07,635 INFO L273 TraceCheckUtils]: 178: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:07,635 INFO L273 TraceCheckUtils]: 177: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:07,635 INFO L273 TraceCheckUtils]: 176: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:07,635 INFO L273 TraceCheckUtils]: 175: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:07,635 INFO L273 TraceCheckUtils]: 174: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:07,635 INFO L273 TraceCheckUtils]: 173: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:07,635 INFO L273 TraceCheckUtils]: 172: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:07,635 INFO L273 TraceCheckUtils]: 171: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:07,636 INFO L273 TraceCheckUtils]: 170: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:07,636 INFO L273 TraceCheckUtils]: 169: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:07,636 INFO L273 TraceCheckUtils]: 168: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:07,636 INFO L273 TraceCheckUtils]: 167: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:07,636 INFO L273 TraceCheckUtils]: 166: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:07,636 INFO L273 TraceCheckUtils]: 165: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:07,636 INFO L273 TraceCheckUtils]: 164: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:07,637 INFO L273 TraceCheckUtils]: 163: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:07,637 INFO L273 TraceCheckUtils]: 162: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:07,637 INFO L273 TraceCheckUtils]: 161: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:07,637 INFO L273 TraceCheckUtils]: 160: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:07,637 INFO L273 TraceCheckUtils]: 159: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:07,637 INFO L273 TraceCheckUtils]: 158: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:07,637 INFO L273 TraceCheckUtils]: 157: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:07,637 INFO L273 TraceCheckUtils]: 156: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:07,637 INFO L273 TraceCheckUtils]: 155: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:07,638 INFO L273 TraceCheckUtils]: 154: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:07,638 INFO L273 TraceCheckUtils]: 153: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:07,638 INFO L273 TraceCheckUtils]: 152: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:07,638 INFO L273 TraceCheckUtils]: 151: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:07,638 INFO L273 TraceCheckUtils]: 150: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:07,638 INFO L273 TraceCheckUtils]: 149: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:07,639 INFO L273 TraceCheckUtils]: 148: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:07,639 INFO L273 TraceCheckUtils]: 147: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:07,639 INFO L273 TraceCheckUtils]: 146: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:07,639 INFO L273 TraceCheckUtils]: 145: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:07,639 INFO L273 TraceCheckUtils]: 144: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:07,640 INFO L273 TraceCheckUtils]: 143: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:07,640 INFO L273 TraceCheckUtils]: 142: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:07,640 INFO L273 TraceCheckUtils]: 141: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:07,640 INFO L273 TraceCheckUtils]: 140: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:07,640 INFO L273 TraceCheckUtils]: 139: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:07,640 INFO L273 TraceCheckUtils]: 138: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:07,641 INFO L273 TraceCheckUtils]: 137: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:07,641 INFO L273 TraceCheckUtils]: 136: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:07,641 INFO L273 TraceCheckUtils]: 135: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:07,641 INFO L273 TraceCheckUtils]: 134: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:07,641 INFO L273 TraceCheckUtils]: 133: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:07,641 INFO L273 TraceCheckUtils]: 132: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:07,642 INFO L273 TraceCheckUtils]: 131: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:07,642 INFO L273 TraceCheckUtils]: 130: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:07,642 INFO L273 TraceCheckUtils]: 129: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:07,642 INFO L273 TraceCheckUtils]: 128: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:07,642 INFO L273 TraceCheckUtils]: 127: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:07,642 INFO L273 TraceCheckUtils]: 126: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:07,643 INFO L273 TraceCheckUtils]: 125: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:07,643 INFO L273 TraceCheckUtils]: 124: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:07,643 INFO L273 TraceCheckUtils]: 123: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:07,643 INFO L273 TraceCheckUtils]: 122: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:07,643 INFO L273 TraceCheckUtils]: 121: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:07,643 INFO L273 TraceCheckUtils]: 120: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:07,644 INFO L273 TraceCheckUtils]: 119: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:07,644 INFO L273 TraceCheckUtils]: 118: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:07,644 INFO L273 TraceCheckUtils]: 117: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:07,644 INFO L273 TraceCheckUtils]: 116: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:07,644 INFO L273 TraceCheckUtils]: 115: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:07,644 INFO L273 TraceCheckUtils]: 114: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:07,645 INFO L273 TraceCheckUtils]: 113: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:07,645 INFO L273 TraceCheckUtils]: 112: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:07,645 INFO L273 TraceCheckUtils]: 111: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:07,645 INFO L273 TraceCheckUtils]: 110: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:07,645 INFO L273 TraceCheckUtils]: 109: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:07,645 INFO L273 TraceCheckUtils]: 108: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:07,645 INFO L273 TraceCheckUtils]: 107: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:07,646 INFO L273 TraceCheckUtils]: 106: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:07,646 INFO L273 TraceCheckUtils]: 105: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:07,646 INFO L273 TraceCheckUtils]: 104: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:07,646 INFO L273 TraceCheckUtils]: 103: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:07,646 INFO L273 TraceCheckUtils]: 102: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:07,646 INFO L273 TraceCheckUtils]: 101: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:07,647 INFO L273 TraceCheckUtils]: 100: Hoare triple {3534#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {3534#false} is VALID [2018-11-18 20:39:07,647 INFO L273 TraceCheckUtils]: 99: Hoare triple {3534#false} assume ~bvsge32(#t~mem2, 0bv32);havoc #t~mem2;call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem3, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem3;~c~0 := ~bvadd32(1bv32, ~c~0); {3534#false} is VALID [2018-11-18 20:39:07,647 INFO L273 TraceCheckUtils]: 98: Hoare triple {3534#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3534#false} is VALID [2018-11-18 20:39:07,647 INFO L273 TraceCheckUtils]: 97: Hoare triple {3534#false} assume true; {3534#false} is VALID [2018-11-18 20:39:07,647 INFO L273 TraceCheckUtils]: 96: Hoare triple {3534#false} ~a~0 := 0bv32; {3534#false} is VALID [2018-11-18 20:39:07,662 INFO L273 TraceCheckUtils]: 95: Hoare triple {4434#(bvslt main_~a~0 (_ bv100000 32))} assume !~bvslt32(~a~0, 100000bv32); {3534#false} is VALID [2018-11-18 20:39:07,670 INFO L273 TraceCheckUtils]: 94: Hoare triple {4434#(bvslt main_~a~0 (_ bv100000 32))} assume true; {4434#(bvslt main_~a~0 (_ bv100000 32))} is VALID [2018-11-18 20:39:07,671 INFO L273 TraceCheckUtils]: 93: Hoare triple {4441#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {4434#(bvslt main_~a~0 (_ bv100000 32))} is VALID [2018-11-18 20:39:07,676 INFO L273 TraceCheckUtils]: 92: Hoare triple {4441#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {4441#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,676 INFO L273 TraceCheckUtils]: 91: Hoare triple {4441#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {4441#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,678 INFO L273 TraceCheckUtils]: 90: Hoare triple {4441#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} assume true; {4441#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,682 INFO L273 TraceCheckUtils]: 89: Hoare triple {4454#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {4441#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,683 INFO L273 TraceCheckUtils]: 88: Hoare triple {4454#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {4454#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,683 INFO L273 TraceCheckUtils]: 87: Hoare triple {4454#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {4454#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,683 INFO L273 TraceCheckUtils]: 86: Hoare triple {4454#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} assume true; {4454#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,691 INFO L273 TraceCheckUtils]: 85: Hoare triple {4467#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {4454#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,691 INFO L273 TraceCheckUtils]: 84: Hoare triple {4467#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {4467#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,692 INFO L273 TraceCheckUtils]: 83: Hoare triple {4467#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {4467#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,692 INFO L273 TraceCheckUtils]: 82: Hoare triple {4467#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} assume true; {4467#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,699 INFO L273 TraceCheckUtils]: 81: Hoare triple {4480#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {4467#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,700 INFO L273 TraceCheckUtils]: 80: Hoare triple {4480#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {4480#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,700 INFO L273 TraceCheckUtils]: 79: Hoare triple {4480#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {4480#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,700 INFO L273 TraceCheckUtils]: 78: Hoare triple {4480#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} assume true; {4480#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,706 INFO L273 TraceCheckUtils]: 77: Hoare triple {4493#(bvslt (bvadd main_~a~0 (_ bv5 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {4480#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,706 INFO L273 TraceCheckUtils]: 76: Hoare triple {4493#(bvslt (bvadd main_~a~0 (_ bv5 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {4493#(bvslt (bvadd main_~a~0 (_ bv5 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,706 INFO L273 TraceCheckUtils]: 75: Hoare triple {4493#(bvslt (bvadd main_~a~0 (_ bv5 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {4493#(bvslt (bvadd main_~a~0 (_ bv5 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,707 INFO L273 TraceCheckUtils]: 74: Hoare triple {4493#(bvslt (bvadd main_~a~0 (_ bv5 32)) (_ bv100000 32))} assume true; {4493#(bvslt (bvadd main_~a~0 (_ bv5 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,713 INFO L273 TraceCheckUtils]: 73: Hoare triple {4506#(bvslt (bvadd main_~a~0 (_ bv6 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {4493#(bvslt (bvadd main_~a~0 (_ bv5 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,713 INFO L273 TraceCheckUtils]: 72: Hoare triple {4506#(bvslt (bvadd main_~a~0 (_ bv6 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {4506#(bvslt (bvadd main_~a~0 (_ bv6 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,713 INFO L273 TraceCheckUtils]: 71: Hoare triple {4506#(bvslt (bvadd main_~a~0 (_ bv6 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {4506#(bvslt (bvadd main_~a~0 (_ bv6 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,722 INFO L273 TraceCheckUtils]: 70: Hoare triple {4506#(bvslt (bvadd main_~a~0 (_ bv6 32)) (_ bv100000 32))} assume true; {4506#(bvslt (bvadd main_~a~0 (_ bv6 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,728 INFO L273 TraceCheckUtils]: 69: Hoare triple {4519#(bvslt (bvadd main_~a~0 (_ bv7 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {4506#(bvslt (bvadd main_~a~0 (_ bv6 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,729 INFO L273 TraceCheckUtils]: 68: Hoare triple {4519#(bvslt (bvadd main_~a~0 (_ bv7 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {4519#(bvslt (bvadd main_~a~0 (_ bv7 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,729 INFO L273 TraceCheckUtils]: 67: Hoare triple {4519#(bvslt (bvadd main_~a~0 (_ bv7 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {4519#(bvslt (bvadd main_~a~0 (_ bv7 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,729 INFO L273 TraceCheckUtils]: 66: Hoare triple {4519#(bvslt (bvadd main_~a~0 (_ bv7 32)) (_ bv100000 32))} assume true; {4519#(bvslt (bvadd main_~a~0 (_ bv7 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,735 INFO L273 TraceCheckUtils]: 65: Hoare triple {4532#(bvslt (bvadd main_~a~0 (_ bv8 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {4519#(bvslt (bvadd main_~a~0 (_ bv7 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,735 INFO L273 TraceCheckUtils]: 64: Hoare triple {4532#(bvslt (bvadd main_~a~0 (_ bv8 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {4532#(bvslt (bvadd main_~a~0 (_ bv8 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,736 INFO L273 TraceCheckUtils]: 63: Hoare triple {4532#(bvslt (bvadd main_~a~0 (_ bv8 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {4532#(bvslt (bvadd main_~a~0 (_ bv8 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,736 INFO L273 TraceCheckUtils]: 62: Hoare triple {4532#(bvslt (bvadd main_~a~0 (_ bv8 32)) (_ bv100000 32))} assume true; {4532#(bvslt (bvadd main_~a~0 (_ bv8 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,742 INFO L273 TraceCheckUtils]: 61: Hoare triple {4545#(bvslt (bvadd main_~a~0 (_ bv9 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {4532#(bvslt (bvadd main_~a~0 (_ bv8 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,743 INFO L273 TraceCheckUtils]: 60: Hoare triple {4545#(bvslt (bvadd main_~a~0 (_ bv9 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {4545#(bvslt (bvadd main_~a~0 (_ bv9 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,743 INFO L273 TraceCheckUtils]: 59: Hoare triple {4545#(bvslt (bvadd main_~a~0 (_ bv9 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {4545#(bvslt (bvadd main_~a~0 (_ bv9 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,743 INFO L273 TraceCheckUtils]: 58: Hoare triple {4545#(bvslt (bvadd main_~a~0 (_ bv9 32)) (_ bv100000 32))} assume true; {4545#(bvslt (bvadd main_~a~0 (_ bv9 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,748 INFO L273 TraceCheckUtils]: 57: Hoare triple {4558#(bvslt (bvadd main_~a~0 (_ bv10 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {4545#(bvslt (bvadd main_~a~0 (_ bv9 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,748 INFO L273 TraceCheckUtils]: 56: Hoare triple {4558#(bvslt (bvadd main_~a~0 (_ bv10 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {4558#(bvslt (bvadd main_~a~0 (_ bv10 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,749 INFO L273 TraceCheckUtils]: 55: Hoare triple {4558#(bvslt (bvadd main_~a~0 (_ bv10 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {4558#(bvslt (bvadd main_~a~0 (_ bv10 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,749 INFO L273 TraceCheckUtils]: 54: Hoare triple {4558#(bvslt (bvadd main_~a~0 (_ bv10 32)) (_ bv100000 32))} assume true; {4558#(bvslt (bvadd main_~a~0 (_ bv10 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,754 INFO L273 TraceCheckUtils]: 53: Hoare triple {4571#(bvslt (bvadd main_~a~0 (_ bv11 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {4558#(bvslt (bvadd main_~a~0 (_ bv10 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,754 INFO L273 TraceCheckUtils]: 52: Hoare triple {4571#(bvslt (bvadd main_~a~0 (_ bv11 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {4571#(bvslt (bvadd main_~a~0 (_ bv11 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,755 INFO L273 TraceCheckUtils]: 51: Hoare triple {4571#(bvslt (bvadd main_~a~0 (_ bv11 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {4571#(bvslt (bvadd main_~a~0 (_ bv11 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,755 INFO L273 TraceCheckUtils]: 50: Hoare triple {4571#(bvslt (bvadd main_~a~0 (_ bv11 32)) (_ bv100000 32))} assume true; {4571#(bvslt (bvadd main_~a~0 (_ bv11 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,761 INFO L273 TraceCheckUtils]: 49: Hoare triple {4584#(bvslt (bvadd main_~a~0 (_ bv12 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {4571#(bvslt (bvadd main_~a~0 (_ bv11 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,762 INFO L273 TraceCheckUtils]: 48: Hoare triple {4584#(bvslt (bvadd main_~a~0 (_ bv12 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {4584#(bvslt (bvadd main_~a~0 (_ bv12 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,762 INFO L273 TraceCheckUtils]: 47: Hoare triple {4584#(bvslt (bvadd main_~a~0 (_ bv12 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {4584#(bvslt (bvadd main_~a~0 (_ bv12 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,763 INFO L273 TraceCheckUtils]: 46: Hoare triple {4584#(bvslt (bvadd main_~a~0 (_ bv12 32)) (_ bv100000 32))} assume true; {4584#(bvslt (bvadd main_~a~0 (_ bv12 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,769 INFO L273 TraceCheckUtils]: 45: Hoare triple {4597#(bvslt (bvadd main_~a~0 (_ bv13 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {4584#(bvslt (bvadd main_~a~0 (_ bv12 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,769 INFO L273 TraceCheckUtils]: 44: Hoare triple {4597#(bvslt (bvadd main_~a~0 (_ bv13 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {4597#(bvslt (bvadd main_~a~0 (_ bv13 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,769 INFO L273 TraceCheckUtils]: 43: Hoare triple {4597#(bvslt (bvadd main_~a~0 (_ bv13 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {4597#(bvslt (bvadd main_~a~0 (_ bv13 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,770 INFO L273 TraceCheckUtils]: 42: Hoare triple {4597#(bvslt (bvadd main_~a~0 (_ bv13 32)) (_ bv100000 32))} assume true; {4597#(bvslt (bvadd main_~a~0 (_ bv13 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,776 INFO L273 TraceCheckUtils]: 41: Hoare triple {4610#(bvslt (bvadd main_~a~0 (_ bv14 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {4597#(bvslt (bvadd main_~a~0 (_ bv13 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,776 INFO L273 TraceCheckUtils]: 40: Hoare triple {4610#(bvslt (bvadd main_~a~0 (_ bv14 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {4610#(bvslt (bvadd main_~a~0 (_ bv14 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,777 INFO L273 TraceCheckUtils]: 39: Hoare triple {4610#(bvslt (bvadd main_~a~0 (_ bv14 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {4610#(bvslt (bvadd main_~a~0 (_ bv14 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,777 INFO L273 TraceCheckUtils]: 38: Hoare triple {4610#(bvslt (bvadd main_~a~0 (_ bv14 32)) (_ bv100000 32))} assume true; {4610#(bvslt (bvadd main_~a~0 (_ bv14 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,782 INFO L273 TraceCheckUtils]: 37: Hoare triple {4623#(bvslt (bvadd main_~a~0 (_ bv15 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {4610#(bvslt (bvadd main_~a~0 (_ bv14 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,783 INFO L273 TraceCheckUtils]: 36: Hoare triple {4623#(bvslt (bvadd main_~a~0 (_ bv15 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {4623#(bvslt (bvadd main_~a~0 (_ bv15 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,783 INFO L273 TraceCheckUtils]: 35: Hoare triple {4623#(bvslt (bvadd main_~a~0 (_ bv15 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {4623#(bvslt (bvadd main_~a~0 (_ bv15 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,784 INFO L273 TraceCheckUtils]: 34: Hoare triple {4623#(bvslt (bvadd main_~a~0 (_ bv15 32)) (_ bv100000 32))} assume true; {4623#(bvslt (bvadd main_~a~0 (_ bv15 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,790 INFO L273 TraceCheckUtils]: 33: Hoare triple {4636#(bvslt (bvadd main_~a~0 (_ bv16 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {4623#(bvslt (bvadd main_~a~0 (_ bv15 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,790 INFO L273 TraceCheckUtils]: 32: Hoare triple {4636#(bvslt (bvadd main_~a~0 (_ bv16 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {4636#(bvslt (bvadd main_~a~0 (_ bv16 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,791 INFO L273 TraceCheckUtils]: 31: Hoare triple {4636#(bvslt (bvadd main_~a~0 (_ bv16 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {4636#(bvslt (bvadd main_~a~0 (_ bv16 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,791 INFO L273 TraceCheckUtils]: 30: Hoare triple {4636#(bvslt (bvadd main_~a~0 (_ bv16 32)) (_ bv100000 32))} assume true; {4636#(bvslt (bvadd main_~a~0 (_ bv16 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,795 INFO L273 TraceCheckUtils]: 29: Hoare triple {4649#(bvslt (bvadd main_~a~0 (_ bv17 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {4636#(bvslt (bvadd main_~a~0 (_ bv16 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,796 INFO L273 TraceCheckUtils]: 28: Hoare triple {4649#(bvslt (bvadd main_~a~0 (_ bv17 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {4649#(bvslt (bvadd main_~a~0 (_ bv17 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,796 INFO L273 TraceCheckUtils]: 27: Hoare triple {4649#(bvslt (bvadd main_~a~0 (_ bv17 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {4649#(bvslt (bvadd main_~a~0 (_ bv17 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,797 INFO L273 TraceCheckUtils]: 26: Hoare triple {4649#(bvslt (bvadd main_~a~0 (_ bv17 32)) (_ bv100000 32))} assume true; {4649#(bvslt (bvadd main_~a~0 (_ bv17 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,802 INFO L273 TraceCheckUtils]: 25: Hoare triple {4662#(bvslt (bvadd main_~a~0 (_ bv18 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {4649#(bvslt (bvadd main_~a~0 (_ bv17 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,803 INFO L273 TraceCheckUtils]: 24: Hoare triple {4662#(bvslt (bvadd main_~a~0 (_ bv18 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {4662#(bvslt (bvadd main_~a~0 (_ bv18 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,803 INFO L273 TraceCheckUtils]: 23: Hoare triple {4662#(bvslt (bvadd main_~a~0 (_ bv18 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {4662#(bvslt (bvadd main_~a~0 (_ bv18 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,803 INFO L273 TraceCheckUtils]: 22: Hoare triple {4662#(bvslt (bvadd main_~a~0 (_ bv18 32)) (_ bv100000 32))} assume true; {4662#(bvslt (bvadd main_~a~0 (_ bv18 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,809 INFO L273 TraceCheckUtils]: 21: Hoare triple {4675#(bvslt (bvadd main_~a~0 (_ bv19 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {4662#(bvslt (bvadd main_~a~0 (_ bv18 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,809 INFO L273 TraceCheckUtils]: 20: Hoare triple {4675#(bvslt (bvadd main_~a~0 (_ bv19 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {4675#(bvslt (bvadd main_~a~0 (_ bv19 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,810 INFO L273 TraceCheckUtils]: 19: Hoare triple {4675#(bvslt (bvadd main_~a~0 (_ bv19 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {4675#(bvslt (bvadd main_~a~0 (_ bv19 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,810 INFO L273 TraceCheckUtils]: 18: Hoare triple {4675#(bvslt (bvadd main_~a~0 (_ bv19 32)) (_ bv100000 32))} assume true; {4675#(bvslt (bvadd main_~a~0 (_ bv19 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,817 INFO L273 TraceCheckUtils]: 17: Hoare triple {4688#(bvslt (bvadd main_~a~0 (_ bv20 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {4675#(bvslt (bvadd main_~a~0 (_ bv19 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,817 INFO L273 TraceCheckUtils]: 16: Hoare triple {4688#(bvslt (bvadd main_~a~0 (_ bv20 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {4688#(bvslt (bvadd main_~a~0 (_ bv20 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,817 INFO L273 TraceCheckUtils]: 15: Hoare triple {4688#(bvslt (bvadd main_~a~0 (_ bv20 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {4688#(bvslt (bvadd main_~a~0 (_ bv20 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,818 INFO L273 TraceCheckUtils]: 14: Hoare triple {4688#(bvslt (bvadd main_~a~0 (_ bv20 32)) (_ bv100000 32))} assume true; {4688#(bvslt (bvadd main_~a~0 (_ bv20 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,823 INFO L273 TraceCheckUtils]: 13: Hoare triple {4701#(bvslt (bvadd main_~a~0 (_ bv21 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {4688#(bvslt (bvadd main_~a~0 (_ bv20 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,823 INFO L273 TraceCheckUtils]: 12: Hoare triple {4701#(bvslt (bvadd main_~a~0 (_ bv21 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {4701#(bvslt (bvadd main_~a~0 (_ bv21 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,823 INFO L273 TraceCheckUtils]: 11: Hoare triple {4701#(bvslt (bvadd main_~a~0 (_ bv21 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {4701#(bvslt (bvadd main_~a~0 (_ bv21 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,824 INFO L273 TraceCheckUtils]: 10: Hoare triple {4701#(bvslt (bvadd main_~a~0 (_ bv21 32)) (_ bv100000 32))} assume true; {4701#(bvslt (bvadd main_~a~0 (_ bv21 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,828 INFO L273 TraceCheckUtils]: 9: Hoare triple {4714#(bvslt (bvadd main_~a~0 (_ bv22 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {4701#(bvslt (bvadd main_~a~0 (_ bv21 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,828 INFO L273 TraceCheckUtils]: 8: Hoare triple {4714#(bvslt (bvadd main_~a~0 (_ bv22 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem0, 0bv32);havoc #t~mem0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem1, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem1;~b~0 := ~bvadd32(1bv32, ~b~0); {4714#(bvslt (bvadd main_~a~0 (_ bv22 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,829 INFO L273 TraceCheckUtils]: 7: Hoare triple {4714#(bvslt (bvadd main_~a~0 (_ bv22 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {4714#(bvslt (bvadd main_~a~0 (_ bv22 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,829 INFO L273 TraceCheckUtils]: 6: Hoare triple {4714#(bvslt (bvadd main_~a~0 (_ bv22 32)) (_ bv100000 32))} assume true; {4714#(bvslt (bvadd main_~a~0 (_ bv22 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,830 INFO L273 TraceCheckUtils]: 5: Hoare triple {3533#true} call ~#aa~0.base, ~#aa~0.offset := #Ultimate.alloc(400000bv32);~a~0 := 0bv32;~b~0 := 0bv32;~c~0 := 0bv32;call ~#bb~0.base, ~#bb~0.offset := #Ultimate.alloc(400000bv32);call ~#cc~0.base, ~#cc~0.offset := #Ultimate.alloc(400000bv32); {4714#(bvslt (bvadd main_~a~0 (_ bv22 32)) (_ bv100000 32))} is VALID [2018-11-18 20:39:07,830 INFO L256 TraceCheckUtils]: 4: Hoare triple {3533#true} call #t~ret8 := main(); {3533#true} is VALID [2018-11-18 20:39:07,830 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {3533#true} {3533#true} #95#return; {3533#true} is VALID [2018-11-18 20:39:07,830 INFO L273 TraceCheckUtils]: 2: Hoare triple {3533#true} assume true; {3533#true} is VALID [2018-11-18 20:39:07,830 INFO L273 TraceCheckUtils]: 1: Hoare triple {3533#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {3533#true} is VALID [2018-11-18 20:39:07,830 INFO L256 TraceCheckUtils]: 0: Hoare triple {3533#true} call ULTIMATE.init(); {3533#true} is VALID [2018-11-18 20:39:07,857 INFO L134 CoverageAnalysis]: Checked inductivity of 1936 backedges. 0 proven. 968 refuted. 0 times theorem prover too weak. 968 trivial. 0 not checked. [2018-11-18 20:39:07,860 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 20:39:07,860 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 25] total 48 [2018-11-18 20:39:07,863 INFO L78 Accepts]: Start accepts. Automaton has 48 states. Word has length 194 [2018-11-18 20:39:07,864 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-18 20:39:07,864 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 48 states. [2018-11-18 20:39:08,332 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 200 edges. 200 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-18 20:39:08,332 INFO L459 AbstractCegarLoop]: Interpolant automaton has 48 states [2018-11-18 20:39:08,333 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 48 interpolants. [2018-11-18 20:39:08,334 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=622, Invalid=1634, Unknown=0, NotChecked=0, Total=2256 [2018-11-18 20:39:08,335 INFO L87 Difference]: Start difference. First operand 205 states and 253 transitions. Second operand 48 states. [2018-11-18 20:39:18,969 WARN L180 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 7 [2018-11-18 20:39:19,483 WARN L180 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 7 [2018-11-18 20:39:20,076 WARN L180 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 7 [2018-11-18 20:39:20,659 WARN L180 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 7 [2018-11-18 20:39:21,283 WARN L180 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 7 [2018-11-18 20:39:21,906 WARN L180 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 7 [2018-11-18 20:39:22,537 WARN L180 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 7 [2018-11-18 20:39:23,172 WARN L180 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2018-11-18 20:39:46,104 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 20:39:46,104 INFO L93 Difference]: Finished difference Result 506 states and 675 transitions. [2018-11-18 20:39:46,105 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2018-11-18 20:39:46,105 INFO L78 Accepts]: Start accepts. Automaton has 48 states. Word has length 194 [2018-11-18 20:39:46,105 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 20:39:46,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48 states. [2018-11-18 20:39:46,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 568 transitions. [2018-11-18 20:39:46,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48 states. [2018-11-18 20:39:46,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 568 transitions. [2018-11-18 20:39:46,122 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 48 states and 568 transitions. [2018-11-18 20:39:47,544 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 568 edges. 568 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-18 20:39:47,562 INFO L225 Difference]: With dead ends: 506 [2018-11-18 20:39:47,562 INFO L226 Difference]: Without dead ends: 397 [2018-11-18 20:39:47,566 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 409 GetRequests, 341 SyntacticMatches, 0 SemanticMatches, 68 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 231 ImplicationChecksByTransitivity, 12.0s TimeCoverageRelationStatistics Valid=1678, Invalid=3152, Unknown=0, NotChecked=0, Total=4830 [2018-11-18 20:39:47,567 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 397 states. [2018-11-18 20:39:48,023 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 397 to 397. [2018-11-18 20:39:48,023 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-18 20:39:48,024 INFO L82 GeneralOperation]: Start isEquivalent. First operand 397 states. Second operand 397 states. [2018-11-18 20:39:48,024 INFO L74 IsIncluded]: Start isIncluded. First operand 397 states. Second operand 397 states. [2018-11-18 20:39:48,024 INFO L87 Difference]: Start difference. First operand 397 states. Second operand 397 states. [2018-11-18 20:39:48,041 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 20:39:48,041 INFO L93 Difference]: Finished difference Result 397 states and 493 transitions. [2018-11-18 20:39:48,041 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 493 transitions. [2018-11-18 20:39:48,042 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 20:39:48,043 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 20:39:48,043 INFO L74 IsIncluded]: Start isIncluded. First operand 397 states. Second operand 397 states. [2018-11-18 20:39:48,043 INFO L87 Difference]: Start difference. First operand 397 states. Second operand 397 states. [2018-11-18 20:39:48,059 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 20:39:48,059 INFO L93 Difference]: Finished difference Result 397 states and 493 transitions. [2018-11-18 20:39:48,059 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 493 transitions. [2018-11-18 20:39:48,060 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 20:39:48,061 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 20:39:48,061 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-18 20:39:48,061 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-18 20:39:48,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 397 states. [2018-11-18 20:39:48,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 397 states and 493 transitions. [2018-11-18 20:39:48,078 INFO L78 Accepts]: Start accepts. Automaton has 397 states and 493 transitions. Word has length 194 [2018-11-18 20:39:48,078 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 20:39:48,078 INFO L480 AbstractCegarLoop]: Abstraction has 397 states and 493 transitions. [2018-11-18 20:39:48,078 INFO L481 AbstractCegarLoop]: Interpolant automaton has 48 states. [2018-11-18 20:39:48,079 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 493 transitions. [2018-11-18 20:39:48,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2018-11-18 20:39:48,086 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 20:39:48,087 INFO L375 BasicCegarLoop]: trace histogram [47, 47, 46, 46, 46, 46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 20:39:48,087 INFO L423 AbstractCegarLoop]: === Iteration 7 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 20:39:48,087 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 20:39:48,087 INFO L82 PathProgramCache]: Analyzing trace with hash 561881555, now seen corresponding path program 5 times [2018-11-18 20:39:48,089 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 20:39:48,089 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 [2018-11-18 20:39:48,114 INFO L101 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1