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/loop-acceleration/nested_true-unreach-call1.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-18e5b2d-m [2018-11-18 22:20:59,495 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 22:20:59,497 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 22:20:59,511 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 22:20:59,511 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 22:20:59,512 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 22:20:59,515 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 22:20:59,517 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 22:20:59,520 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 22:20:59,522 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 22:20:59,524 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 22:20:59,526 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 22:20:59,527 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 22:20:59,528 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 22:20:59,531 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 22:20:59,532 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 22:20:59,533 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 22:20:59,543 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 22:20:59,545 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 22:20:59,549 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 22:20:59,551 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 22:20:59,552 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 22:20:59,555 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 22:20:59,556 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 22:20:59,556 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 22:20:59,557 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 22:20:59,558 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 22:20:59,561 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 22:20:59,562 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 22:20:59,563 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 22:20:59,563 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 22:20:59,564 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 22:20:59,564 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 22:20:59,564 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 22:20:59,565 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 22:20:59,566 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 22:20:59,566 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 22:20:59,595 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 22:20:59,595 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 22:20:59,596 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 22:20:59,596 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 22:20:59,597 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 22:20:59,598 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 22:20:59,598 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 22:20:59,598 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 22:20:59,598 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 22:20:59,599 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 22:20:59,599 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 22:20:59,599 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 22:20:59,599 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 22:20:59,599 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 22:20:59,599 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-18 22:20:59,601 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-18 22:20:59,602 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 22:20:59,602 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 22:20:59,602 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 22:20:59,602 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 22:20:59,604 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 22:20:59,604 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 22:20:59,605 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 22:20:59,605 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 22:20:59,605 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 22:20:59,605 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 22:20:59,605 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 22:20:59,606 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 22:20:59,606 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-18 22:20:59,606 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 22:20:59,606 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-18 22:20:59,606 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-18 22:20:59,607 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 22:20:59,678 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 22:20:59,691 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 22:20:59,695 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 22:20:59,697 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 22:20:59,697 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 22:20:59,698 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-acceleration/nested_true-unreach-call1.i [2018-11-18 22:20:59,759 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/730f6a4e0/5445bc4be8314c89b95ccbe505705588/FLAGa5eba2552 [2018-11-18 22:21:00,214 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 22:21:00,215 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loop-acceleration/nested_true-unreach-call1.i [2018-11-18 22:21:00,223 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/730f6a4e0/5445bc4be8314c89b95ccbe505705588/FLAGa5eba2552 [2018-11-18 22:21:00,568 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/730f6a4e0/5445bc4be8314c89b95ccbe505705588 [2018-11-18 22:21:00,579 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 22:21:00,581 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-18 22:21:00,582 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 22:21:00,582 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 22:21:00,587 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 22:21:00,589 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 10:21:00" (1/1) ... [2018-11-18 22:21:00,593 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3dc8f34b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:21:00, skipping insertion in model container [2018-11-18 22:21:00,593 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 10:21:00" (1/1) ... [2018-11-18 22:21:00,606 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 22:21:00,632 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 22:21:00,913 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 22:21:00,921 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 22:21:00,942 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 22:21:00,962 INFO L195 MainTranslator]: Completed translation [2018-11-18 22:21:00,963 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:21:00 WrapperNode [2018-11-18 22:21:00,963 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 22:21:00,964 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 22:21:00,964 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 22:21:00,964 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 22:21:00,980 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:21:00" (1/1) ... [2018-11-18 22:21:00,981 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:21:00" (1/1) ... [2018-11-18 22:21:00,988 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:21:00" (1/1) ... [2018-11-18 22:21:00,989 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:21:00" (1/1) ... [2018-11-18 22:21:00,996 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:21:00" (1/1) ... [2018-11-18 22:21:01,002 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:21:00" (1/1) ... [2018-11-18 22:21:01,003 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:21:00" (1/1) ... [2018-11-18 22:21:01,005 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 22:21:01,006 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 22:21:01,006 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 22:21:01,006 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 22:21:01,007 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:21:00" (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 22:21:01,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 22:21:01,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 22:21:01,135 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-18 22:21:01,135 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 22:21:01,136 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-18 22:21:01,136 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-18 22:21:01,136 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 22:21:01,136 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 22:21:01,136 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 22:21:01,607 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 22:21:01,608 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 10:21:01 BoogieIcfgContainer [2018-11-18 22:21:01,608 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 22:21:01,609 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 22:21:01,609 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 22:21:01,612 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 22:21:01,613 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 10:21:00" (1/3) ... [2018-11-18 22:21:01,614 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6fc47b5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 10:21:01, skipping insertion in model container [2018-11-18 22:21:01,614 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:21:00" (2/3) ... [2018-11-18 22:21:01,614 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6fc47b5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 10:21:01, skipping insertion in model container [2018-11-18 22:21:01,615 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 10:21:01" (3/3) ... [2018-11-18 22:21:01,616 INFO L112 eAbstractionObserver]: Analyzing ICFG nested_true-unreach-call1.i [2018-11-18 22:21:01,627 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 22:21:01,635 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 22:21:01,653 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 22:21:01,688 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-18 22:21:01,688 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 22:21:01,689 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 22:21:01,689 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 22:21:01,689 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 22:21:01,691 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 22:21:01,692 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 22:21:01,692 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 22:21:01,692 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 22:21:01,712 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states. [2018-11-18 22:21:01,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-11-18 22:21:01,718 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 22:21:01,719 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 22:21:01,722 INFO L423 AbstractCegarLoop]: === Iteration 1 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 22:21:01,728 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 22:21:01,729 INFO L82 PathProgramCache]: Analyzing trace with hash -283544510, now seen corresponding path program 1 times [2018-11-18 22:21:01,734 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 22:21:01,734 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 22:21:01,754 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 22:21:01,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 22:21:01,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 22:21:01,808 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 22:21:01,867 INFO L256 TraceCheckUtils]: 0: Hoare triple {24#true} call ULTIMATE.init(); {24#true} is VALID [2018-11-18 22:21:01,870 INFO L273 TraceCheckUtils]: 1: Hoare triple {24#true} assume true; {24#true} is VALID [2018-11-18 22:21:01,871 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {24#true} {24#true} #46#return; {24#true} is VALID [2018-11-18 22:21:01,873 INFO L256 TraceCheckUtils]: 3: Hoare triple {24#true} call #t~ret2 := main(); {24#true} is VALID [2018-11-18 22:21:01,873 INFO L273 TraceCheckUtils]: 4: Hoare triple {24#true} ~x~0 := 0bv32;~y~0 := 0bv32; {24#true} is VALID [2018-11-18 22:21:01,878 INFO L273 TraceCheckUtils]: 5: Hoare triple {24#true} assume !true; {25#false} is VALID [2018-11-18 22:21:01,879 INFO L256 TraceCheckUtils]: 6: Hoare triple {25#false} call __VERIFIER_assert(~bvurem32(~x~0, 2bv32)); {25#false} is VALID [2018-11-18 22:21:01,879 INFO L273 TraceCheckUtils]: 7: Hoare triple {25#false} ~cond := #in~cond; {25#false} is VALID [2018-11-18 22:21:01,879 INFO L273 TraceCheckUtils]: 8: Hoare triple {25#false} assume 0bv32 == ~cond; {25#false} is VALID [2018-11-18 22:21:01,880 INFO L273 TraceCheckUtils]: 9: Hoare triple {25#false} assume !false; {25#false} is VALID [2018-11-18 22:21:01,883 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 22:21:01,883 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 22:21:01,887 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 22:21:01,888 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-18 22:21:01,893 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 10 [2018-11-18 22:21:01,896 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-18 22:21:01,899 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states. [2018-11-18 22:21:01,938 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 10 edges. 10 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-18 22:21:01,938 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-18 22:21:01,947 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-18 22:21:01,948 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-18 22:21:01,950 INFO L87 Difference]: Start difference. First operand 21 states. Second operand 2 states. [2018-11-18 22:21:02,034 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 22:21:02,035 INFO L93 Difference]: Finished difference Result 37 states and 46 transitions. [2018-11-18 22:21:02,035 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-18 22:21:02,035 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 10 [2018-11-18 22:21:02,035 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 22:21:02,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2018-11-18 22:21:02,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 46 transitions. [2018-11-18 22:21:02,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2018-11-18 22:21:02,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 46 transitions. [2018-11-18 22:21:02,053 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states and 46 transitions. [2018-11-18 22:21:02,450 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 46 edges. 46 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-18 22:21:02,460 INFO L225 Difference]: With dead ends: 37 [2018-11-18 22:21:02,461 INFO L226 Difference]: Without dead ends: 15 [2018-11-18 22:21:02,465 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 9 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 22:21:02,482 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15 states. [2018-11-18 22:21:02,501 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15 to 15. [2018-11-18 22:21:02,501 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-18 22:21:02,502 INFO L82 GeneralOperation]: Start isEquivalent. First operand 15 states. Second operand 15 states. [2018-11-18 22:21:02,503 INFO L74 IsIncluded]: Start isIncluded. First operand 15 states. Second operand 15 states. [2018-11-18 22:21:02,503 INFO L87 Difference]: Start difference. First operand 15 states. Second operand 15 states. [2018-11-18 22:21:02,506 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 22:21:02,506 INFO L93 Difference]: Finished difference Result 15 states and 16 transitions. [2018-11-18 22:21:02,506 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 16 transitions. [2018-11-18 22:21:02,507 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 22:21:02,507 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 22:21:02,507 INFO L74 IsIncluded]: Start isIncluded. First operand 15 states. Second operand 15 states. [2018-11-18 22:21:02,508 INFO L87 Difference]: Start difference. First operand 15 states. Second operand 15 states. [2018-11-18 22:21:02,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 22:21:02,511 INFO L93 Difference]: Finished difference Result 15 states and 16 transitions. [2018-11-18 22:21:02,511 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 16 transitions. [2018-11-18 22:21:02,511 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 22:21:02,512 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 22:21:02,512 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-18 22:21:02,512 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-18 22:21:02,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2018-11-18 22:21:02,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 16 transitions. [2018-11-18 22:21:02,516 INFO L78 Accepts]: Start accepts. Automaton has 15 states and 16 transitions. Word has length 10 [2018-11-18 22:21:02,517 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 22:21:02,517 INFO L480 AbstractCegarLoop]: Abstraction has 15 states and 16 transitions. [2018-11-18 22:21:02,517 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-18 22:21:02,517 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 16 transitions. [2018-11-18 22:21:02,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-11-18 22:21:02,518 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 22:21:02,518 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 22:21:02,518 INFO L423 AbstractCegarLoop]: === Iteration 2 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 22:21:02,519 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 22:21:02,519 INFO L82 PathProgramCache]: Analyzing trace with hash -863512858, now seen corresponding path program 1 times [2018-11-18 22:21:02,519 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 22:21:02,519 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 22:21:02,544 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 22:21:02,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 22:21:02,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 22:21:02,575 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 22:21:02,681 INFO L256 TraceCheckUtils]: 0: Hoare triple {157#true} call ULTIMATE.init(); {157#true} is VALID [2018-11-18 22:21:02,682 INFO L273 TraceCheckUtils]: 1: Hoare triple {157#true} assume true; {157#true} is VALID [2018-11-18 22:21:02,682 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {157#true} {157#true} #46#return; {157#true} is VALID [2018-11-18 22:21:02,682 INFO L256 TraceCheckUtils]: 3: Hoare triple {157#true} call #t~ret2 := main(); {157#true} is VALID [2018-11-18 22:21:02,696 INFO L273 TraceCheckUtils]: 4: Hoare triple {157#true} ~x~0 := 0bv32;~y~0 := 0bv32; {174#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:02,697 INFO L273 TraceCheckUtils]: 5: Hoare triple {174#(= main_~x~0 (_ bv0 32))} assume true; {174#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:02,712 INFO L273 TraceCheckUtils]: 6: Hoare triple {174#(= main_~x~0 (_ bv0 32))} assume !~bvult32(~x~0, 268435455bv32); {158#false} is VALID [2018-11-18 22:21:02,712 INFO L256 TraceCheckUtils]: 7: Hoare triple {158#false} call __VERIFIER_assert(~bvurem32(~x~0, 2bv32)); {158#false} is VALID [2018-11-18 22:21:02,713 INFO L273 TraceCheckUtils]: 8: Hoare triple {158#false} ~cond := #in~cond; {158#false} is VALID [2018-11-18 22:21:02,713 INFO L273 TraceCheckUtils]: 9: Hoare triple {158#false} assume 0bv32 == ~cond; {158#false} is VALID [2018-11-18 22:21:02,713 INFO L273 TraceCheckUtils]: 10: Hoare triple {158#false} assume !false; {158#false} is VALID [2018-11-18 22:21:02,714 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 22:21:02,715 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 22:21:02,724 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 22:21:02,724 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 22:21:02,726 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 11 [2018-11-18 22:21:02,727 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-18 22:21:02,727 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-18 22:21:02,747 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 11 edges. 11 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-18 22:21:02,747 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 22:21:02,748 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 22:21:02,748 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 22:21:02,748 INFO L87 Difference]: Start difference. First operand 15 states and 16 transitions. Second operand 3 states. [2018-11-18 22:21:02,950 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 22:21:02,950 INFO L93 Difference]: Finished difference Result 25 states and 27 transitions. [2018-11-18 22:21:02,950 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 22:21:02,950 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 11 [2018-11-18 22:21:02,953 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 22:21:02,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-18 22:21:02,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 27 transitions. [2018-11-18 22:21:02,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-18 22:21:02,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 27 transitions. [2018-11-18 22:21:02,965 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 27 transitions. [2018-11-18 22:21:03,029 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 27 edges. 27 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-18 22:21:03,032 INFO L225 Difference]: With dead ends: 25 [2018-11-18 22:21:03,032 INFO L226 Difference]: Without dead ends: 20 [2018-11-18 22:21:03,033 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 22:21:03,033 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20 states. [2018-11-18 22:21:03,051 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20 to 17. [2018-11-18 22:21:03,051 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-18 22:21:03,051 INFO L82 GeneralOperation]: Start isEquivalent. First operand 20 states. Second operand 17 states. [2018-11-18 22:21:03,052 INFO L74 IsIncluded]: Start isIncluded. First operand 20 states. Second operand 17 states. [2018-11-18 22:21:03,052 INFO L87 Difference]: Start difference. First operand 20 states. Second operand 17 states. [2018-11-18 22:21:03,054 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 22:21:03,054 INFO L93 Difference]: Finished difference Result 20 states and 22 transitions. [2018-11-18 22:21:03,055 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 22 transitions. [2018-11-18 22:21:03,055 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 22:21:03,055 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 22:21:03,056 INFO L74 IsIncluded]: Start isIncluded. First operand 17 states. Second operand 20 states. [2018-11-18 22:21:03,056 INFO L87 Difference]: Start difference. First operand 17 states. Second operand 20 states. [2018-11-18 22:21:03,058 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 22:21:03,058 INFO L93 Difference]: Finished difference Result 20 states and 22 transitions. [2018-11-18 22:21:03,058 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 22 transitions. [2018-11-18 22:21:03,059 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 22:21:03,059 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 22:21:03,059 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-18 22:21:03,059 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-18 22:21:03,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2018-11-18 22:21:03,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 18 transitions. [2018-11-18 22:21:03,061 INFO L78 Accepts]: Start accepts. Automaton has 17 states and 18 transitions. Word has length 11 [2018-11-18 22:21:03,062 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 22:21:03,062 INFO L480 AbstractCegarLoop]: Abstraction has 17 states and 18 transitions. [2018-11-18 22:21:03,062 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 22:21:03,062 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 18 transitions. [2018-11-18 22:21:03,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2018-11-18 22:21:03,063 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 22:21:03,063 INFO L375 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 22:21:03,064 INFO L423 AbstractCegarLoop]: === Iteration 3 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 22:21:03,064 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 22:21:03,064 INFO L82 PathProgramCache]: Analyzing trace with hash -1427803270, now seen corresponding path program 1 times [2018-11-18 22:21:03,064 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 22:21:03,065 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 22:21:03,096 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 22:21:03,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 22:21:03,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 22:21:03,119 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 22:21:03,171 INFO L256 TraceCheckUtils]: 0: Hoare triple {295#true} call ULTIMATE.init(); {295#true} is VALID [2018-11-18 22:21:03,172 INFO L273 TraceCheckUtils]: 1: Hoare triple {295#true} assume true; {295#true} is VALID [2018-11-18 22:21:03,172 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {295#true} {295#true} #46#return; {295#true} is VALID [2018-11-18 22:21:03,173 INFO L256 TraceCheckUtils]: 3: Hoare triple {295#true} call #t~ret2 := main(); {295#true} is VALID [2018-11-18 22:21:03,173 INFO L273 TraceCheckUtils]: 4: Hoare triple {295#true} ~x~0 := 0bv32;~y~0 := 0bv32; {295#true} is VALID [2018-11-18 22:21:03,174 INFO L273 TraceCheckUtils]: 5: Hoare triple {295#true} assume true; {295#true} is VALID [2018-11-18 22:21:03,183 INFO L273 TraceCheckUtils]: 6: Hoare triple {295#true} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {318#(= main_~y~0 (_ bv0 32))} is VALID [2018-11-18 22:21:03,184 INFO L273 TraceCheckUtils]: 7: Hoare triple {318#(= main_~y~0 (_ bv0 32))} assume true; {318#(= main_~y~0 (_ bv0 32))} is VALID [2018-11-18 22:21:03,185 INFO L273 TraceCheckUtils]: 8: Hoare triple {318#(= main_~y~0 (_ bv0 32))} assume !~bvult32(~y~0, 10bv32); {296#false} is VALID [2018-11-18 22:21:03,185 INFO L273 TraceCheckUtils]: 9: Hoare triple {296#false} #t~post1 := ~x~0;~x~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {296#false} is VALID [2018-11-18 22:21:03,185 INFO L273 TraceCheckUtils]: 10: Hoare triple {296#false} assume true; {296#false} is VALID [2018-11-18 22:21:03,186 INFO L273 TraceCheckUtils]: 11: Hoare triple {296#false} assume !~bvult32(~x~0, 268435455bv32); {296#false} is VALID [2018-11-18 22:21:03,186 INFO L256 TraceCheckUtils]: 12: Hoare triple {296#false} call __VERIFIER_assert(~bvurem32(~x~0, 2bv32)); {296#false} is VALID [2018-11-18 22:21:03,186 INFO L273 TraceCheckUtils]: 13: Hoare triple {296#false} ~cond := #in~cond; {296#false} is VALID [2018-11-18 22:21:03,187 INFO L273 TraceCheckUtils]: 14: Hoare triple {296#false} assume 0bv32 == ~cond; {296#false} is VALID [2018-11-18 22:21:03,187 INFO L273 TraceCheckUtils]: 15: Hoare triple {296#false} assume !false; {296#false} is VALID [2018-11-18 22:21:03,189 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 22:21:03,189 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 22:21:03,195 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 22:21:03,196 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 22:21:03,196 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 16 [2018-11-18 22:21:03,196 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-18 22:21:03,197 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-18 22:21:03,263 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 22:21:03,263 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 22:21:03,263 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 22:21:03,264 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 22:21:03,264 INFO L87 Difference]: Start difference. First operand 17 states and 18 transitions. Second operand 3 states. [2018-11-18 22:21:03,400 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 22:21:03,401 INFO L93 Difference]: Finished difference Result 29 states and 32 transitions. [2018-11-18 22:21:03,401 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 22:21:03,401 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 16 [2018-11-18 22:21:03,401 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 22:21:03,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-18 22:21:03,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 32 transitions. [2018-11-18 22:21:03,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-18 22:21:03,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 32 transitions. [2018-11-18 22:21:03,407 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 32 transitions. [2018-11-18 22:21:03,589 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 22:21:03,591 INFO L225 Difference]: With dead ends: 29 [2018-11-18 22:21:03,591 INFO L226 Difference]: Without dead ends: 19 [2018-11-18 22:21:03,592 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 22:21:03,592 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19 states. [2018-11-18 22:21:03,759 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19 to 19. [2018-11-18 22:21:03,759 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-18 22:21:03,760 INFO L82 GeneralOperation]: Start isEquivalent. First operand 19 states. Second operand 19 states. [2018-11-18 22:21:03,760 INFO L74 IsIncluded]: Start isIncluded. First operand 19 states. Second operand 19 states. [2018-11-18 22:21:03,760 INFO L87 Difference]: Start difference. First operand 19 states. Second operand 19 states. [2018-11-18 22:21:03,762 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 22:21:03,762 INFO L93 Difference]: Finished difference Result 19 states and 20 transitions. [2018-11-18 22:21:03,762 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 20 transitions. [2018-11-18 22:21:03,763 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 22:21:03,763 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 22:21:03,763 INFO L74 IsIncluded]: Start isIncluded. First operand 19 states. Second operand 19 states. [2018-11-18 22:21:03,763 INFO L87 Difference]: Start difference. First operand 19 states. Second operand 19 states. [2018-11-18 22:21:03,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 22:21:03,768 INFO L93 Difference]: Finished difference Result 19 states and 20 transitions. [2018-11-18 22:21:03,768 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 20 transitions. [2018-11-18 22:21:03,769 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 22:21:03,769 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 22:21:03,769 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-18 22:21:03,770 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-18 22:21:03,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2018-11-18 22:21:03,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 20 transitions. [2018-11-18 22:21:03,772 INFO L78 Accepts]: Start accepts. Automaton has 19 states and 20 transitions. Word has length 16 [2018-11-18 22:21:03,772 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 22:21:03,772 INFO L480 AbstractCegarLoop]: Abstraction has 19 states and 20 transitions. [2018-11-18 22:21:03,772 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 22:21:03,772 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 20 transitions. [2018-11-18 22:21:03,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-11-18 22:21:03,780 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 22:21:03,781 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 22:21:03,781 INFO L423 AbstractCegarLoop]: === Iteration 4 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 22:21:03,781 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 22:21:03,782 INFO L82 PathProgramCache]: Analyzing trace with hash 1523179828, now seen corresponding path program 1 times [2018-11-18 22:21:03,782 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 22:21:03,782 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 22:21:03,811 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 22:21:03,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 22:21:03,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 22:21:03,838 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 22:21:03,907 INFO L256 TraceCheckUtils]: 0: Hoare triple {455#true} call ULTIMATE.init(); {455#true} is VALID [2018-11-18 22:21:03,908 INFO L273 TraceCheckUtils]: 1: Hoare triple {455#true} assume true; {455#true} is VALID [2018-11-18 22:21:03,908 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {455#true} {455#true} #46#return; {455#true} is VALID [2018-11-18 22:21:03,909 INFO L256 TraceCheckUtils]: 3: Hoare triple {455#true} call #t~ret2 := main(); {455#true} is VALID [2018-11-18 22:21:03,909 INFO L273 TraceCheckUtils]: 4: Hoare triple {455#true} ~x~0 := 0bv32;~y~0 := 0bv32; {455#true} is VALID [2018-11-18 22:21:03,910 INFO L273 TraceCheckUtils]: 5: Hoare triple {455#true} assume true; {455#true} is VALID [2018-11-18 22:21:03,911 INFO L273 TraceCheckUtils]: 6: Hoare triple {455#true} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {478#(= main_~y~0 (_ bv0 32))} is VALID [2018-11-18 22:21:03,911 INFO L273 TraceCheckUtils]: 7: Hoare triple {478#(= main_~y~0 (_ bv0 32))} assume true; {478#(= main_~y~0 (_ bv0 32))} is VALID [2018-11-18 22:21:03,913 INFO L273 TraceCheckUtils]: 8: Hoare triple {478#(= main_~y~0 (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {485#(= (_ bv1 32) main_~y~0)} is VALID [2018-11-18 22:21:03,913 INFO L273 TraceCheckUtils]: 9: Hoare triple {485#(= (_ bv1 32) main_~y~0)} assume true; {485#(= (_ bv1 32) main_~y~0)} is VALID [2018-11-18 22:21:03,916 INFO L273 TraceCheckUtils]: 10: Hoare triple {485#(= (_ bv1 32) main_~y~0)} assume !~bvult32(~y~0, 10bv32); {456#false} is VALID [2018-11-18 22:21:03,917 INFO L273 TraceCheckUtils]: 11: Hoare triple {456#false} #t~post1 := ~x~0;~x~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {456#false} is VALID [2018-11-18 22:21:03,917 INFO L273 TraceCheckUtils]: 12: Hoare triple {456#false} assume true; {456#false} is VALID [2018-11-18 22:21:03,917 INFO L273 TraceCheckUtils]: 13: Hoare triple {456#false} assume !~bvult32(~x~0, 268435455bv32); {456#false} is VALID [2018-11-18 22:21:03,918 INFO L256 TraceCheckUtils]: 14: Hoare triple {456#false} call __VERIFIER_assert(~bvurem32(~x~0, 2bv32)); {456#false} is VALID [2018-11-18 22:21:03,918 INFO L273 TraceCheckUtils]: 15: Hoare triple {456#false} ~cond := #in~cond; {456#false} is VALID [2018-11-18 22:21:03,918 INFO L273 TraceCheckUtils]: 16: Hoare triple {456#false} assume 0bv32 == ~cond; {456#false} is VALID [2018-11-18 22:21:03,919 INFO L273 TraceCheckUtils]: 17: Hoare triple {456#false} assume !false; {456#false} is VALID [2018-11-18 22:21:03,920 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 22:21:03,920 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 22:21:04,059 INFO L273 TraceCheckUtils]: 17: Hoare triple {456#false} assume !false; {456#false} is VALID [2018-11-18 22:21:04,059 INFO L273 TraceCheckUtils]: 16: Hoare triple {456#false} assume 0bv32 == ~cond; {456#false} is VALID [2018-11-18 22:21:04,060 INFO L273 TraceCheckUtils]: 15: Hoare triple {456#false} ~cond := #in~cond; {456#false} is VALID [2018-11-18 22:21:04,060 INFO L256 TraceCheckUtils]: 14: Hoare triple {456#false} call __VERIFIER_assert(~bvurem32(~x~0, 2bv32)); {456#false} is VALID [2018-11-18 22:21:04,060 INFO L273 TraceCheckUtils]: 13: Hoare triple {456#false} assume !~bvult32(~x~0, 268435455bv32); {456#false} is VALID [2018-11-18 22:21:04,060 INFO L273 TraceCheckUtils]: 12: Hoare triple {456#false} assume true; {456#false} is VALID [2018-11-18 22:21:04,061 INFO L273 TraceCheckUtils]: 11: Hoare triple {456#false} #t~post1 := ~x~0;~x~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {456#false} is VALID [2018-11-18 22:21:04,063 INFO L273 TraceCheckUtils]: 10: Hoare triple {534#(bvult main_~y~0 (_ bv10 32))} assume !~bvult32(~y~0, 10bv32); {456#false} is VALID [2018-11-18 22:21:04,071 INFO L273 TraceCheckUtils]: 9: Hoare triple {534#(bvult main_~y~0 (_ bv10 32))} assume true; {534#(bvult main_~y~0 (_ bv10 32))} is VALID [2018-11-18 22:21:04,077 INFO L273 TraceCheckUtils]: 8: Hoare triple {541#(bvult (bvadd main_~y~0 (_ bv1 32)) (_ bv10 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {534#(bvult main_~y~0 (_ bv10 32))} is VALID [2018-11-18 22:21:04,078 INFO L273 TraceCheckUtils]: 7: Hoare triple {541#(bvult (bvadd main_~y~0 (_ bv1 32)) (_ bv10 32))} assume true; {541#(bvult (bvadd main_~y~0 (_ bv1 32)) (_ bv10 32))} is VALID [2018-11-18 22:21:04,078 INFO L273 TraceCheckUtils]: 6: Hoare triple {455#true} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {541#(bvult (bvadd main_~y~0 (_ bv1 32)) (_ bv10 32))} is VALID [2018-11-18 22:21:04,079 INFO L273 TraceCheckUtils]: 5: Hoare triple {455#true} assume true; {455#true} is VALID [2018-11-18 22:21:04,079 INFO L273 TraceCheckUtils]: 4: Hoare triple {455#true} ~x~0 := 0bv32;~y~0 := 0bv32; {455#true} is VALID [2018-11-18 22:21:04,079 INFO L256 TraceCheckUtils]: 3: Hoare triple {455#true} call #t~ret2 := main(); {455#true} is VALID [2018-11-18 22:21:04,079 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {455#true} {455#true} #46#return; {455#true} is VALID [2018-11-18 22:21:04,080 INFO L273 TraceCheckUtils]: 1: Hoare triple {455#true} assume true; {455#true} is VALID [2018-11-18 22:21:04,080 INFO L256 TraceCheckUtils]: 0: Hoare triple {455#true} call ULTIMATE.init(); {455#true} is VALID [2018-11-18 22:21:04,081 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 22:21:04,082 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 22:21:04,082 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2018-11-18 22:21:04,083 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 18 [2018-11-18 22:21:04,083 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-18 22:21:04,084 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2018-11-18 22:21:04,118 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 23 edges. 23 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-18 22:21:04,118 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 22:21:04,119 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 22:21:04,119 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2018-11-18 22:21:04,119 INFO L87 Difference]: Start difference. First operand 19 states and 20 transitions. Second operand 6 states. [2018-11-18 22:21:04,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 22:21:04,441 INFO L93 Difference]: Finished difference Result 37 states and 42 transitions. [2018-11-18 22:21:04,442 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-18 22:21:04,442 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 18 [2018-11-18 22:21:04,442 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 22:21:04,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-18 22:21:04,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 40 transitions. [2018-11-18 22:21:04,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-18 22:21:04,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 40 transitions. [2018-11-18 22:21:04,448 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 40 transitions. [2018-11-18 22:21:04,541 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 40 edges. 40 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-18 22:21:04,542 INFO L225 Difference]: With dead ends: 37 [2018-11-18 22:21:04,542 INFO L226 Difference]: Without dead ends: 25 [2018-11-18 22:21:04,543 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 31 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 22:21:04,543 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25 states. [2018-11-18 22:21:04,563 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25 to 25. [2018-11-18 22:21:04,563 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-18 22:21:04,563 INFO L82 GeneralOperation]: Start isEquivalent. First operand 25 states. Second operand 25 states. [2018-11-18 22:21:04,564 INFO L74 IsIncluded]: Start isIncluded. First operand 25 states. Second operand 25 states. [2018-11-18 22:21:04,564 INFO L87 Difference]: Start difference. First operand 25 states. Second operand 25 states. [2018-11-18 22:21:04,566 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 22:21:04,566 INFO L93 Difference]: Finished difference Result 25 states and 26 transitions. [2018-11-18 22:21:04,566 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 26 transitions. [2018-11-18 22:21:04,567 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 22:21:04,567 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 22:21:04,567 INFO L74 IsIncluded]: Start isIncluded. First operand 25 states. Second operand 25 states. [2018-11-18 22:21:04,567 INFO L87 Difference]: Start difference. First operand 25 states. Second operand 25 states. [2018-11-18 22:21:04,569 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 22:21:04,570 INFO L93 Difference]: Finished difference Result 25 states and 26 transitions. [2018-11-18 22:21:04,570 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 26 transitions. [2018-11-18 22:21:04,570 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 22:21:04,570 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 22:21:04,571 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-18 22:21:04,571 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-18 22:21:04,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25 states. [2018-11-18 22:21:04,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 26 transitions. [2018-11-18 22:21:04,573 INFO L78 Accepts]: Start accepts. Automaton has 25 states and 26 transitions. Word has length 18 [2018-11-18 22:21:04,573 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 22:21:04,573 INFO L480 AbstractCegarLoop]: Abstraction has 25 states and 26 transitions. [2018-11-18 22:21:04,573 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 22:21:04,573 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 26 transitions. [2018-11-18 22:21:04,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-11-18 22:21:04,574 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 22:21:04,574 INFO L375 BasicCegarLoop]: trace histogram [5, 4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 22:21:04,575 INFO L423 AbstractCegarLoop]: === Iteration 5 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 22:21:04,575 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 22:21:04,575 INFO L82 PathProgramCache]: Analyzing trace with hash 1993507682, now seen corresponding path program 2 times [2018-11-18 22:21:04,576 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 22:21:04,576 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 22:21:04,596 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2018-11-18 22:21:04,623 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-18 22:21:04,623 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-18 22:21:04,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 22:21:04,638 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 22:21:04,771 INFO L256 TraceCheckUtils]: 0: Hoare triple {713#true} call ULTIMATE.init(); {713#true} is VALID [2018-11-18 22:21:04,772 INFO L273 TraceCheckUtils]: 1: Hoare triple {713#true} assume true; {713#true} is VALID [2018-11-18 22:21:04,772 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {713#true} {713#true} #46#return; {713#true} is VALID [2018-11-18 22:21:04,773 INFO L256 TraceCheckUtils]: 3: Hoare triple {713#true} call #t~ret2 := main(); {713#true} is VALID [2018-11-18 22:21:04,773 INFO L273 TraceCheckUtils]: 4: Hoare triple {713#true} ~x~0 := 0bv32;~y~0 := 0bv32; {713#true} is VALID [2018-11-18 22:21:04,773 INFO L273 TraceCheckUtils]: 5: Hoare triple {713#true} assume true; {713#true} is VALID [2018-11-18 22:21:04,774 INFO L273 TraceCheckUtils]: 6: Hoare triple {713#true} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {736#(= main_~y~0 (_ bv0 32))} is VALID [2018-11-18 22:21:04,775 INFO L273 TraceCheckUtils]: 7: Hoare triple {736#(= main_~y~0 (_ bv0 32))} assume true; {736#(= main_~y~0 (_ bv0 32))} is VALID [2018-11-18 22:21:04,776 INFO L273 TraceCheckUtils]: 8: Hoare triple {736#(= main_~y~0 (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {743#(= (_ bv1 32) main_~y~0)} is VALID [2018-11-18 22:21:04,776 INFO L273 TraceCheckUtils]: 9: Hoare triple {743#(= (_ bv1 32) main_~y~0)} assume true; {743#(= (_ bv1 32) main_~y~0)} is VALID [2018-11-18 22:21:04,777 INFO L273 TraceCheckUtils]: 10: Hoare triple {743#(= (_ bv1 32) main_~y~0)} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {750#(= (_ bv2 32) main_~y~0)} is VALID [2018-11-18 22:21:04,777 INFO L273 TraceCheckUtils]: 11: Hoare triple {750#(= (_ bv2 32) main_~y~0)} assume true; {750#(= (_ bv2 32) main_~y~0)} is VALID [2018-11-18 22:21:04,778 INFO L273 TraceCheckUtils]: 12: Hoare triple {750#(= (_ bv2 32) main_~y~0)} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {757#(= (_ bv3 32) main_~y~0)} is VALID [2018-11-18 22:21:04,780 INFO L273 TraceCheckUtils]: 13: Hoare triple {757#(= (_ bv3 32) main_~y~0)} assume true; {757#(= (_ bv3 32) main_~y~0)} is VALID [2018-11-18 22:21:04,781 INFO L273 TraceCheckUtils]: 14: Hoare triple {757#(= (_ bv3 32) main_~y~0)} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {764#(= (_ bv4 32) main_~y~0)} is VALID [2018-11-18 22:21:04,782 INFO L273 TraceCheckUtils]: 15: Hoare triple {764#(= (_ bv4 32) main_~y~0)} assume true; {764#(= (_ bv4 32) main_~y~0)} is VALID [2018-11-18 22:21:04,782 INFO L273 TraceCheckUtils]: 16: Hoare triple {764#(= (_ bv4 32) main_~y~0)} assume !~bvult32(~y~0, 10bv32); {714#false} is VALID [2018-11-18 22:21:04,783 INFO L273 TraceCheckUtils]: 17: Hoare triple {714#false} #t~post1 := ~x~0;~x~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {714#false} is VALID [2018-11-18 22:21:04,783 INFO L273 TraceCheckUtils]: 18: Hoare triple {714#false} assume true; {714#false} is VALID [2018-11-18 22:21:04,784 INFO L273 TraceCheckUtils]: 19: Hoare triple {714#false} assume !~bvult32(~x~0, 268435455bv32); {714#false} is VALID [2018-11-18 22:21:04,784 INFO L256 TraceCheckUtils]: 20: Hoare triple {714#false} call __VERIFIER_assert(~bvurem32(~x~0, 2bv32)); {714#false} is VALID [2018-11-18 22:21:04,785 INFO L273 TraceCheckUtils]: 21: Hoare triple {714#false} ~cond := #in~cond; {714#false} is VALID [2018-11-18 22:21:04,785 INFO L273 TraceCheckUtils]: 22: Hoare triple {714#false} assume 0bv32 == ~cond; {714#false} is VALID [2018-11-18 22:21:04,786 INFO L273 TraceCheckUtils]: 23: Hoare triple {714#false} assume !false; {714#false} is VALID [2018-11-18 22:21:04,787 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 22:21:04,787 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 22:21:05,237 INFO L273 TraceCheckUtils]: 23: Hoare triple {714#false} assume !false; {714#false} is VALID [2018-11-18 22:21:05,237 INFO L273 TraceCheckUtils]: 22: Hoare triple {714#false} assume 0bv32 == ~cond; {714#false} is VALID [2018-11-18 22:21:05,237 INFO L273 TraceCheckUtils]: 21: Hoare triple {714#false} ~cond := #in~cond; {714#false} is VALID [2018-11-18 22:21:05,238 INFO L256 TraceCheckUtils]: 20: Hoare triple {714#false} call __VERIFIER_assert(~bvurem32(~x~0, 2bv32)); {714#false} is VALID [2018-11-18 22:21:05,238 INFO L273 TraceCheckUtils]: 19: Hoare triple {714#false} assume !~bvult32(~x~0, 268435455bv32); {714#false} is VALID [2018-11-18 22:21:05,238 INFO L273 TraceCheckUtils]: 18: Hoare triple {714#false} assume true; {714#false} is VALID [2018-11-18 22:21:05,239 INFO L273 TraceCheckUtils]: 17: Hoare triple {714#false} #t~post1 := ~x~0;~x~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {714#false} is VALID [2018-11-18 22:21:05,239 INFO L273 TraceCheckUtils]: 16: Hoare triple {813#(bvult main_~y~0 (_ bv10 32))} assume !~bvult32(~y~0, 10bv32); {714#false} is VALID [2018-11-18 22:21:05,240 INFO L273 TraceCheckUtils]: 15: Hoare triple {813#(bvult main_~y~0 (_ bv10 32))} assume true; {813#(bvult main_~y~0 (_ bv10 32))} is VALID [2018-11-18 22:21:05,244 INFO L273 TraceCheckUtils]: 14: Hoare triple {820#(bvult (bvadd main_~y~0 (_ bv1 32)) (_ bv10 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {813#(bvult main_~y~0 (_ bv10 32))} is VALID [2018-11-18 22:21:05,245 INFO L273 TraceCheckUtils]: 13: Hoare triple {820#(bvult (bvadd main_~y~0 (_ bv1 32)) (_ bv10 32))} assume true; {820#(bvult (bvadd main_~y~0 (_ bv1 32)) (_ bv10 32))} is VALID [2018-11-18 22:21:05,248 INFO L273 TraceCheckUtils]: 12: Hoare triple {827#(bvult (bvadd main_~y~0 (_ bv2 32)) (_ bv10 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {820#(bvult (bvadd main_~y~0 (_ bv1 32)) (_ bv10 32))} is VALID [2018-11-18 22:21:05,250 INFO L273 TraceCheckUtils]: 11: Hoare triple {827#(bvult (bvadd main_~y~0 (_ bv2 32)) (_ bv10 32))} assume true; {827#(bvult (bvadd main_~y~0 (_ bv2 32)) (_ bv10 32))} is VALID [2018-11-18 22:21:05,253 INFO L273 TraceCheckUtils]: 10: Hoare triple {834#(bvult (bvadd main_~y~0 (_ bv3 32)) (_ bv10 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {827#(bvult (bvadd main_~y~0 (_ bv2 32)) (_ bv10 32))} is VALID [2018-11-18 22:21:05,254 INFO L273 TraceCheckUtils]: 9: Hoare triple {834#(bvult (bvadd main_~y~0 (_ bv3 32)) (_ bv10 32))} assume true; {834#(bvult (bvadd main_~y~0 (_ bv3 32)) (_ bv10 32))} is VALID [2018-11-18 22:21:05,258 INFO L273 TraceCheckUtils]: 8: Hoare triple {841#(bvult (bvadd main_~y~0 (_ bv4 32)) (_ bv10 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {834#(bvult (bvadd main_~y~0 (_ bv3 32)) (_ bv10 32))} is VALID [2018-11-18 22:21:05,259 INFO L273 TraceCheckUtils]: 7: Hoare triple {841#(bvult (bvadd main_~y~0 (_ bv4 32)) (_ bv10 32))} assume true; {841#(bvult (bvadd main_~y~0 (_ bv4 32)) (_ bv10 32))} is VALID [2018-11-18 22:21:05,259 INFO L273 TraceCheckUtils]: 6: Hoare triple {713#true} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {841#(bvult (bvadd main_~y~0 (_ bv4 32)) (_ bv10 32))} is VALID [2018-11-18 22:21:05,260 INFO L273 TraceCheckUtils]: 5: Hoare triple {713#true} assume true; {713#true} is VALID [2018-11-18 22:21:05,260 INFO L273 TraceCheckUtils]: 4: Hoare triple {713#true} ~x~0 := 0bv32;~y~0 := 0bv32; {713#true} is VALID [2018-11-18 22:21:05,260 INFO L256 TraceCheckUtils]: 3: Hoare triple {713#true} call #t~ret2 := main(); {713#true} is VALID [2018-11-18 22:21:05,260 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {713#true} {713#true} #46#return; {713#true} is VALID [2018-11-18 22:21:05,261 INFO L273 TraceCheckUtils]: 1: Hoare triple {713#true} assume true; {713#true} is VALID [2018-11-18 22:21:05,261 INFO L256 TraceCheckUtils]: 0: Hoare triple {713#true} call ULTIMATE.init(); {713#true} is VALID [2018-11-18 22:21:05,262 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 22:21:05,269 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 22:21:05,269 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2018-11-18 22:21:05,270 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 24 [2018-11-18 22:21:05,270 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-18 22:21:05,271 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2018-11-18 22:21:05,374 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 35 edges. 35 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-18 22:21:05,374 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-18 22:21:05,374 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-18 22:21:05,374 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2018-11-18 22:21:05,375 INFO L87 Difference]: Start difference. First operand 25 states and 26 transitions. Second operand 12 states. [2018-11-18 22:21:06,038 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 22:21:06,038 INFO L93 Difference]: Finished difference Result 55 states and 63 transitions. [2018-11-18 22:21:06,038 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-18 22:21:06,039 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 24 [2018-11-18 22:21:06,039 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 22:21:06,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-18 22:21:06,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 55 transitions. [2018-11-18 22:21:06,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-18 22:21:06,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 55 transitions. [2018-11-18 22:21:06,045 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 55 transitions. [2018-11-18 22:21:06,307 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 55 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-18 22:21:06,309 INFO L225 Difference]: With dead ends: 55 [2018-11-18 22:21:06,309 INFO L226 Difference]: Without dead ends: 37 [2018-11-18 22:21:06,311 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=94, Invalid=146, Unknown=0, NotChecked=0, Total=240 [2018-11-18 22:21:06,311 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37 states. [2018-11-18 22:21:06,339 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37 to 37. [2018-11-18 22:21:06,340 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-18 22:21:06,340 INFO L82 GeneralOperation]: Start isEquivalent. First operand 37 states. Second operand 37 states. [2018-11-18 22:21:06,340 INFO L74 IsIncluded]: Start isIncluded. First operand 37 states. Second operand 37 states. [2018-11-18 22:21:06,340 INFO L87 Difference]: Start difference. First operand 37 states. Second operand 37 states. [2018-11-18 22:21:06,343 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 22:21:06,343 INFO L93 Difference]: Finished difference Result 37 states and 38 transitions. [2018-11-18 22:21:06,344 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 38 transitions. [2018-11-18 22:21:06,344 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 22:21:06,345 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 22:21:06,345 INFO L74 IsIncluded]: Start isIncluded. First operand 37 states. Second operand 37 states. [2018-11-18 22:21:06,345 INFO L87 Difference]: Start difference. First operand 37 states. Second operand 37 states. [2018-11-18 22:21:06,347 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 22:21:06,347 INFO L93 Difference]: Finished difference Result 37 states and 38 transitions. [2018-11-18 22:21:06,348 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 38 transitions. [2018-11-18 22:21:06,348 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 22:21:06,348 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 22:21:06,349 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-18 22:21:06,349 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-18 22:21:06,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37 states. [2018-11-18 22:21:06,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 38 transitions. [2018-11-18 22:21:06,351 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 38 transitions. Word has length 24 [2018-11-18 22:21:06,351 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 22:21:06,351 INFO L480 AbstractCegarLoop]: Abstraction has 37 states and 38 transitions. [2018-11-18 22:21:06,352 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-18 22:21:06,352 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 38 transitions. [2018-11-18 22:21:06,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-11-18 22:21:06,353 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 22:21:06,353 INFO L375 BasicCegarLoop]: trace histogram [11, 10, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 22:21:06,354 INFO L423 AbstractCegarLoop]: === Iteration 6 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 22:21:06,354 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 22:21:06,354 INFO L82 PathProgramCache]: Analyzing trace with hash -1251403714, now seen corresponding path program 3 times [2018-11-18 22:21:06,355 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 22:21:06,355 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 22:21:06,372 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2018-11-18 22:21:06,396 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2018-11-18 22:21:06,396 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-18 22:21:06,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 22:21:06,411 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 22:21:06,534 INFO L256 TraceCheckUtils]: 0: Hoare triple {1088#true} call ULTIMATE.init(); {1088#true} is VALID [2018-11-18 22:21:06,535 INFO L273 TraceCheckUtils]: 1: Hoare triple {1088#true} assume true; {1088#true} is VALID [2018-11-18 22:21:06,535 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {1088#true} {1088#true} #46#return; {1088#true} is VALID [2018-11-18 22:21:06,535 INFO L256 TraceCheckUtils]: 3: Hoare triple {1088#true} call #t~ret2 := main(); {1088#true} is VALID [2018-11-18 22:21:06,539 INFO L273 TraceCheckUtils]: 4: Hoare triple {1088#true} ~x~0 := 0bv32;~y~0 := 0bv32; {1105#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:06,539 INFO L273 TraceCheckUtils]: 5: Hoare triple {1105#(= main_~x~0 (_ bv0 32))} assume true; {1105#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:06,540 INFO L273 TraceCheckUtils]: 6: Hoare triple {1105#(= main_~x~0 (_ bv0 32))} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {1105#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:06,543 INFO L273 TraceCheckUtils]: 7: Hoare triple {1105#(= main_~x~0 (_ bv0 32))} assume true; {1105#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:06,548 INFO L273 TraceCheckUtils]: 8: Hoare triple {1105#(= main_~x~0 (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1105#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:06,548 INFO L273 TraceCheckUtils]: 9: Hoare triple {1105#(= main_~x~0 (_ bv0 32))} assume true; {1105#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:06,549 INFO L273 TraceCheckUtils]: 10: Hoare triple {1105#(= main_~x~0 (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1105#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:06,549 INFO L273 TraceCheckUtils]: 11: Hoare triple {1105#(= main_~x~0 (_ bv0 32))} assume true; {1105#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:06,550 INFO L273 TraceCheckUtils]: 12: Hoare triple {1105#(= main_~x~0 (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1105#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:06,550 INFO L273 TraceCheckUtils]: 13: Hoare triple {1105#(= main_~x~0 (_ bv0 32))} assume true; {1105#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:06,551 INFO L273 TraceCheckUtils]: 14: Hoare triple {1105#(= main_~x~0 (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1105#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:06,551 INFO L273 TraceCheckUtils]: 15: Hoare triple {1105#(= main_~x~0 (_ bv0 32))} assume true; {1105#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:06,552 INFO L273 TraceCheckUtils]: 16: Hoare triple {1105#(= main_~x~0 (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1105#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:06,552 INFO L273 TraceCheckUtils]: 17: Hoare triple {1105#(= main_~x~0 (_ bv0 32))} assume true; {1105#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:06,553 INFO L273 TraceCheckUtils]: 18: Hoare triple {1105#(= main_~x~0 (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1105#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:06,553 INFO L273 TraceCheckUtils]: 19: Hoare triple {1105#(= main_~x~0 (_ bv0 32))} assume true; {1105#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:06,554 INFO L273 TraceCheckUtils]: 20: Hoare triple {1105#(= main_~x~0 (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1105#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:06,555 INFO L273 TraceCheckUtils]: 21: Hoare triple {1105#(= main_~x~0 (_ bv0 32))} assume true; {1105#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:06,564 INFO L273 TraceCheckUtils]: 22: Hoare triple {1105#(= main_~x~0 (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1105#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:06,564 INFO L273 TraceCheckUtils]: 23: Hoare triple {1105#(= main_~x~0 (_ bv0 32))} assume true; {1105#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:06,565 INFO L273 TraceCheckUtils]: 24: Hoare triple {1105#(= main_~x~0 (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1105#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:06,565 INFO L273 TraceCheckUtils]: 25: Hoare triple {1105#(= main_~x~0 (_ bv0 32))} assume true; {1105#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:06,566 INFO L273 TraceCheckUtils]: 26: Hoare triple {1105#(= main_~x~0 (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1105#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:06,566 INFO L273 TraceCheckUtils]: 27: Hoare triple {1105#(= main_~x~0 (_ bv0 32))} assume true; {1105#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:06,567 INFO L273 TraceCheckUtils]: 28: Hoare triple {1105#(= main_~x~0 (_ bv0 32))} assume !~bvult32(~y~0, 10bv32); {1105#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:06,568 INFO L273 TraceCheckUtils]: 29: Hoare triple {1105#(= main_~x~0 (_ bv0 32))} #t~post1 := ~x~0;~x~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {1181#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:06,568 INFO L273 TraceCheckUtils]: 30: Hoare triple {1181#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume true; {1181#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:06,574 INFO L273 TraceCheckUtils]: 31: Hoare triple {1181#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume !~bvult32(~x~0, 268435455bv32); {1181#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:06,577 INFO L256 TraceCheckUtils]: 32: Hoare triple {1181#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} call __VERIFIER_assert(~bvurem32(~x~0, 2bv32)); {1191#(= (bvadd |__VERIFIER_assert_#in~cond| (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:06,580 INFO L273 TraceCheckUtils]: 33: Hoare triple {1191#(= (bvadd |__VERIFIER_assert_#in~cond| (_ bv4294967295 32)) (_ bv0 32))} ~cond := #in~cond; {1195#(= (bvadd __VERIFIER_assert_~cond (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:06,581 INFO L273 TraceCheckUtils]: 34: Hoare triple {1195#(= (bvadd __VERIFIER_assert_~cond (_ bv4294967295 32)) (_ bv0 32))} assume 0bv32 == ~cond; {1089#false} is VALID [2018-11-18 22:21:06,581 INFO L273 TraceCheckUtils]: 35: Hoare triple {1089#false} assume !false; {1089#false} is VALID [2018-11-18 22:21:06,585 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2018-11-18 22:21:06,585 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 22:21:06,813 INFO L273 TraceCheckUtils]: 35: Hoare triple {1089#false} assume !false; {1089#false} is VALID [2018-11-18 22:21:06,813 INFO L273 TraceCheckUtils]: 34: Hoare triple {1205#(not (= (_ bv0 32) __VERIFIER_assert_~cond))} assume 0bv32 == ~cond; {1089#false} is VALID [2018-11-18 22:21:06,814 INFO L273 TraceCheckUtils]: 33: Hoare triple {1209#(not (= |__VERIFIER_assert_#in~cond| (_ bv0 32)))} ~cond := #in~cond; {1205#(not (= (_ bv0 32) __VERIFIER_assert_~cond))} is VALID [2018-11-18 22:21:06,815 INFO L256 TraceCheckUtils]: 32: Hoare triple {1213#(not (= (_ bv0 32) (bvurem main_~x~0 (_ bv2 32))))} call __VERIFIER_assert(~bvurem32(~x~0, 2bv32)); {1209#(not (= |__VERIFIER_assert_#in~cond| (_ bv0 32)))} is VALID [2018-11-18 22:21:06,816 INFO L273 TraceCheckUtils]: 31: Hoare triple {1213#(not (= (_ bv0 32) (bvurem main_~x~0 (_ bv2 32))))} assume !~bvult32(~x~0, 268435455bv32); {1213#(not (= (_ bv0 32) (bvurem main_~x~0 (_ bv2 32))))} is VALID [2018-11-18 22:21:06,817 INFO L273 TraceCheckUtils]: 30: Hoare triple {1213#(not (= (_ bv0 32) (bvurem main_~x~0 (_ bv2 32))))} assume true; {1213#(not (= (_ bv0 32) (bvurem main_~x~0 (_ bv2 32))))} is VALID [2018-11-18 22:21:06,818 INFO L273 TraceCheckUtils]: 29: Hoare triple {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} #t~post1 := ~x~0;~x~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {1213#(not (= (_ bv0 32) (bvurem main_~x~0 (_ bv2 32))))} is VALID [2018-11-18 22:21:06,819 INFO L273 TraceCheckUtils]: 28: Hoare triple {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} assume !~bvult32(~y~0, 10bv32); {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} is VALID [2018-11-18 22:21:06,820 INFO L273 TraceCheckUtils]: 27: Hoare triple {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} assume true; {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} is VALID [2018-11-18 22:21:06,821 INFO L273 TraceCheckUtils]: 26: Hoare triple {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} is VALID [2018-11-18 22:21:06,821 INFO L273 TraceCheckUtils]: 25: Hoare triple {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} assume true; {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} is VALID [2018-11-18 22:21:06,822 INFO L273 TraceCheckUtils]: 24: Hoare triple {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} is VALID [2018-11-18 22:21:06,823 INFO L273 TraceCheckUtils]: 23: Hoare triple {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} assume true; {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} is VALID [2018-11-18 22:21:06,824 INFO L273 TraceCheckUtils]: 22: Hoare triple {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} is VALID [2018-11-18 22:21:06,824 INFO L273 TraceCheckUtils]: 21: Hoare triple {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} assume true; {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} is VALID [2018-11-18 22:21:06,825 INFO L273 TraceCheckUtils]: 20: Hoare triple {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} is VALID [2018-11-18 22:21:06,826 INFO L273 TraceCheckUtils]: 19: Hoare triple {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} assume true; {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} is VALID [2018-11-18 22:21:06,827 INFO L273 TraceCheckUtils]: 18: Hoare triple {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} is VALID [2018-11-18 22:21:06,828 INFO L273 TraceCheckUtils]: 17: Hoare triple {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} assume true; {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} is VALID [2018-11-18 22:21:06,829 INFO L273 TraceCheckUtils]: 16: Hoare triple {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} is VALID [2018-11-18 22:21:06,829 INFO L273 TraceCheckUtils]: 15: Hoare triple {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} assume true; {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} is VALID [2018-11-18 22:21:06,830 INFO L273 TraceCheckUtils]: 14: Hoare triple {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} is VALID [2018-11-18 22:21:06,831 INFO L273 TraceCheckUtils]: 13: Hoare triple {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} assume true; {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} is VALID [2018-11-18 22:21:06,832 INFO L273 TraceCheckUtils]: 12: Hoare triple {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} is VALID [2018-11-18 22:21:06,832 INFO L273 TraceCheckUtils]: 11: Hoare triple {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} assume true; {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} is VALID [2018-11-18 22:21:06,833 INFO L273 TraceCheckUtils]: 10: Hoare triple {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} is VALID [2018-11-18 22:21:06,834 INFO L273 TraceCheckUtils]: 9: Hoare triple {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} assume true; {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} is VALID [2018-11-18 22:21:06,835 INFO L273 TraceCheckUtils]: 8: Hoare triple {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} is VALID [2018-11-18 22:21:06,836 INFO L273 TraceCheckUtils]: 7: Hoare triple {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} assume true; {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} is VALID [2018-11-18 22:21:06,836 INFO L273 TraceCheckUtils]: 6: Hoare triple {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} is VALID [2018-11-18 22:21:06,837 INFO L273 TraceCheckUtils]: 5: Hoare triple {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} assume true; {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} is VALID [2018-11-18 22:21:06,839 INFO L273 TraceCheckUtils]: 4: Hoare triple {1088#true} ~x~0 := 0bv32;~y~0 := 0bv32; {1223#(not (= (_ bv0 32) (bvurem (bvadd main_~x~0 (_ bv1 32)) (_ bv2 32))))} is VALID [2018-11-18 22:21:06,840 INFO L256 TraceCheckUtils]: 3: Hoare triple {1088#true} call #t~ret2 := main(); {1088#true} is VALID [2018-11-18 22:21:06,840 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {1088#true} {1088#true} #46#return; {1088#true} is VALID [2018-11-18 22:21:06,840 INFO L273 TraceCheckUtils]: 1: Hoare triple {1088#true} assume true; {1088#true} is VALID [2018-11-18 22:21:06,840 INFO L256 TraceCheckUtils]: 0: Hoare triple {1088#true} call ULTIMATE.init(); {1088#true} is VALID [2018-11-18 22:21:06,845 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2018-11-18 22:21:06,846 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 22:21:06,847 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2018-11-18 22:21:06,847 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 36 [2018-11-18 22:21:06,849 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-18 22:21:06,849 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2018-11-18 22:21:06,918 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 29 edges. 29 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-18 22:21:06,919 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-11-18 22:21:06,919 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-11-18 22:21:06,919 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2018-11-18 22:21:06,920 INFO L87 Difference]: Start difference. First operand 37 states and 38 transitions. Second operand 10 states. [2018-11-18 22:21:07,478 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 22:21:07,479 INFO L93 Difference]: Finished difference Result 118 states and 123 transitions. [2018-11-18 22:21:07,479 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 22:21:07,479 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 36 [2018-11-18 22:21:07,479 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 22:21:07,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2018-11-18 22:21:07,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 43 transitions. [2018-11-18 22:21:07,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2018-11-18 22:21:07,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 43 transitions. [2018-11-18 22:21:07,484 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 43 transitions. [2018-11-18 22:21:07,624 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 43 edges. 43 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-18 22:21:07,629 INFO L225 Difference]: With dead ends: 118 [2018-11-18 22:21:07,629 INFO L226 Difference]: Without dead ends: 110 [2018-11-18 22:21:07,630 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 63 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2018-11-18 22:21:07,630 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2018-11-18 22:21:07,819 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 62. [2018-11-18 22:21:07,819 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-18 22:21:07,820 INFO L82 GeneralOperation]: Start isEquivalent. First operand 110 states. Second operand 62 states. [2018-11-18 22:21:07,820 INFO L74 IsIncluded]: Start isIncluded. First operand 110 states. Second operand 62 states. [2018-11-18 22:21:07,820 INFO L87 Difference]: Start difference. First operand 110 states. Second operand 62 states. [2018-11-18 22:21:07,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 22:21:07,826 INFO L93 Difference]: Finished difference Result 110 states and 114 transitions. [2018-11-18 22:21:07,826 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 114 transitions. [2018-11-18 22:21:07,827 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 22:21:07,827 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 22:21:07,828 INFO L74 IsIncluded]: Start isIncluded. First operand 62 states. Second operand 110 states. [2018-11-18 22:21:07,828 INFO L87 Difference]: Start difference. First operand 62 states. Second operand 110 states. [2018-11-18 22:21:07,833 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 22:21:07,833 INFO L93 Difference]: Finished difference Result 110 states and 114 transitions. [2018-11-18 22:21:07,833 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 114 transitions. [2018-11-18 22:21:07,834 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 22:21:07,835 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 22:21:07,835 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-18 22:21:07,835 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-18 22:21:07,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 62 states. [2018-11-18 22:21:07,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 64 transitions. [2018-11-18 22:21:07,838 INFO L78 Accepts]: Start accepts. Automaton has 62 states and 64 transitions. Word has length 36 [2018-11-18 22:21:07,838 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 22:21:07,838 INFO L480 AbstractCegarLoop]: Abstraction has 62 states and 64 transitions. [2018-11-18 22:21:07,839 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-11-18 22:21:07,839 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 64 transitions. [2018-11-18 22:21:07,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2018-11-18 22:21:07,841 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 22:21:07,841 INFO L375 BasicCegarLoop]: trace histogram [22, 20, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 22:21:07,841 INFO L423 AbstractCegarLoop]: === Iteration 7 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 22:21:07,841 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 22:21:07,842 INFO L82 PathProgramCache]: Analyzing trace with hash -1401452058, now seen corresponding path program 4 times [2018-11-18 22:21:07,842 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 22:21:07,842 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 22:21:07,876 INFO L101 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-11-18 22:21:07,946 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-11-18 22:21:07,946 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-18 22:21:07,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 22:21:07,974 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 22:21:08,143 INFO L256 TraceCheckUtils]: 0: Hoare triple {1804#true} call ULTIMATE.init(); {1804#true} is VALID [2018-11-18 22:21:08,143 INFO L273 TraceCheckUtils]: 1: Hoare triple {1804#true} assume true; {1804#true} is VALID [2018-11-18 22:21:08,144 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {1804#true} {1804#true} #46#return; {1804#true} is VALID [2018-11-18 22:21:08,144 INFO L256 TraceCheckUtils]: 3: Hoare triple {1804#true} call #t~ret2 := main(); {1804#true} is VALID [2018-11-18 22:21:08,144 INFO L273 TraceCheckUtils]: 4: Hoare triple {1804#true} ~x~0 := 0bv32;~y~0 := 0bv32; {1821#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:08,145 INFO L273 TraceCheckUtils]: 5: Hoare triple {1821#(= main_~x~0 (_ bv0 32))} assume true; {1821#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:08,145 INFO L273 TraceCheckUtils]: 6: Hoare triple {1821#(= main_~x~0 (_ bv0 32))} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {1821#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:08,146 INFO L273 TraceCheckUtils]: 7: Hoare triple {1821#(= main_~x~0 (_ bv0 32))} assume true; {1821#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:08,146 INFO L273 TraceCheckUtils]: 8: Hoare triple {1821#(= main_~x~0 (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1821#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:08,146 INFO L273 TraceCheckUtils]: 9: Hoare triple {1821#(= main_~x~0 (_ bv0 32))} assume true; {1821#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:08,155 INFO L273 TraceCheckUtils]: 10: Hoare triple {1821#(= main_~x~0 (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1821#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:08,155 INFO L273 TraceCheckUtils]: 11: Hoare triple {1821#(= main_~x~0 (_ bv0 32))} assume true; {1821#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:08,156 INFO L273 TraceCheckUtils]: 12: Hoare triple {1821#(= main_~x~0 (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1821#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:08,156 INFO L273 TraceCheckUtils]: 13: Hoare triple {1821#(= main_~x~0 (_ bv0 32))} assume true; {1821#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:08,157 INFO L273 TraceCheckUtils]: 14: Hoare triple {1821#(= main_~x~0 (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1821#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:08,157 INFO L273 TraceCheckUtils]: 15: Hoare triple {1821#(= main_~x~0 (_ bv0 32))} assume true; {1821#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:08,157 INFO L273 TraceCheckUtils]: 16: Hoare triple {1821#(= main_~x~0 (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1821#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:08,158 INFO L273 TraceCheckUtils]: 17: Hoare triple {1821#(= main_~x~0 (_ bv0 32))} assume true; {1821#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:08,159 INFO L273 TraceCheckUtils]: 18: Hoare triple {1821#(= main_~x~0 (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1821#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:08,159 INFO L273 TraceCheckUtils]: 19: Hoare triple {1821#(= main_~x~0 (_ bv0 32))} assume true; {1821#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:08,161 INFO L273 TraceCheckUtils]: 20: Hoare triple {1821#(= main_~x~0 (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1821#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:08,161 INFO L273 TraceCheckUtils]: 21: Hoare triple {1821#(= main_~x~0 (_ bv0 32))} assume true; {1821#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:08,162 INFO L273 TraceCheckUtils]: 22: Hoare triple {1821#(= main_~x~0 (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1821#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:08,163 INFO L273 TraceCheckUtils]: 23: Hoare triple {1821#(= main_~x~0 (_ bv0 32))} assume true; {1821#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:08,163 INFO L273 TraceCheckUtils]: 24: Hoare triple {1821#(= main_~x~0 (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1821#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:08,164 INFO L273 TraceCheckUtils]: 25: Hoare triple {1821#(= main_~x~0 (_ bv0 32))} assume true; {1821#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:08,164 INFO L273 TraceCheckUtils]: 26: Hoare triple {1821#(= main_~x~0 (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1821#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:08,165 INFO L273 TraceCheckUtils]: 27: Hoare triple {1821#(= main_~x~0 (_ bv0 32))} assume true; {1821#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:08,168 INFO L273 TraceCheckUtils]: 28: Hoare triple {1821#(= main_~x~0 (_ bv0 32))} assume !~bvult32(~y~0, 10bv32); {1821#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:08,168 INFO L273 TraceCheckUtils]: 29: Hoare triple {1821#(= main_~x~0 (_ bv0 32))} #t~post1 := ~x~0;~x~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:08,171 INFO L273 TraceCheckUtils]: 30: Hoare triple {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume true; {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:08,172 INFO L273 TraceCheckUtils]: 31: Hoare triple {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:08,172 INFO L273 TraceCheckUtils]: 32: Hoare triple {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume true; {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:08,173 INFO L273 TraceCheckUtils]: 33: Hoare triple {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:08,173 INFO L273 TraceCheckUtils]: 34: Hoare triple {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume true; {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:08,174 INFO L273 TraceCheckUtils]: 35: Hoare triple {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:08,174 INFO L273 TraceCheckUtils]: 36: Hoare triple {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume true; {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:08,175 INFO L273 TraceCheckUtils]: 37: Hoare triple {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:08,175 INFO L273 TraceCheckUtils]: 38: Hoare triple {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume true; {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:08,176 INFO L273 TraceCheckUtils]: 39: Hoare triple {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:08,176 INFO L273 TraceCheckUtils]: 40: Hoare triple {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume true; {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:08,176 INFO L273 TraceCheckUtils]: 41: Hoare triple {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:08,177 INFO L273 TraceCheckUtils]: 42: Hoare triple {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume true; {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:08,177 INFO L273 TraceCheckUtils]: 43: Hoare triple {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:08,178 INFO L273 TraceCheckUtils]: 44: Hoare triple {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume true; {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:08,178 INFO L273 TraceCheckUtils]: 45: Hoare triple {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:08,179 INFO L273 TraceCheckUtils]: 46: Hoare triple {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume true; {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:08,179 INFO L273 TraceCheckUtils]: 47: Hoare triple {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:08,180 INFO L273 TraceCheckUtils]: 48: Hoare triple {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume true; {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:08,180 INFO L273 TraceCheckUtils]: 49: Hoare triple {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:08,181 INFO L273 TraceCheckUtils]: 50: Hoare triple {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume true; {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:08,182 INFO L273 TraceCheckUtils]: 51: Hoare triple {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:08,182 INFO L273 TraceCheckUtils]: 52: Hoare triple {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume true; {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:08,183 INFO L273 TraceCheckUtils]: 53: Hoare triple {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume !~bvult32(~y~0, 10bv32); {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:08,184 INFO L273 TraceCheckUtils]: 54: Hoare triple {1897#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} #t~post1 := ~x~0;~x~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {1973#(= (_ bv2 32) main_~x~0)} is VALID [2018-11-18 22:21:08,185 INFO L273 TraceCheckUtils]: 55: Hoare triple {1973#(= (_ bv2 32) main_~x~0)} assume true; {1973#(= (_ bv2 32) main_~x~0)} is VALID [2018-11-18 22:21:08,188 INFO L273 TraceCheckUtils]: 56: Hoare triple {1973#(= (_ bv2 32) main_~x~0)} assume !~bvult32(~x~0, 268435455bv32); {1805#false} is VALID [2018-11-18 22:21:08,188 INFO L256 TraceCheckUtils]: 57: Hoare triple {1805#false} call __VERIFIER_assert(~bvurem32(~x~0, 2bv32)); {1805#false} is VALID [2018-11-18 22:21:08,188 INFO L273 TraceCheckUtils]: 58: Hoare triple {1805#false} ~cond := #in~cond; {1805#false} is VALID [2018-11-18 22:21:08,188 INFO L273 TraceCheckUtils]: 59: Hoare triple {1805#false} assume 0bv32 == ~cond; {1805#false} is VALID [2018-11-18 22:21:08,188 INFO L273 TraceCheckUtils]: 60: Hoare triple {1805#false} assume !false; {1805#false} is VALID [2018-11-18 22:21:08,197 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 0 proven. 249 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2018-11-18 22:21:08,197 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 22:21:08,447 INFO L273 TraceCheckUtils]: 60: Hoare triple {1805#false} assume !false; {1805#false} is VALID [2018-11-18 22:21:08,448 INFO L273 TraceCheckUtils]: 59: Hoare triple {1805#false} assume 0bv32 == ~cond; {1805#false} is VALID [2018-11-18 22:21:08,448 INFO L273 TraceCheckUtils]: 58: Hoare triple {1805#false} ~cond := #in~cond; {1805#false} is VALID [2018-11-18 22:21:08,449 INFO L256 TraceCheckUtils]: 57: Hoare triple {1805#false} call __VERIFIER_assert(~bvurem32(~x~0, 2bv32)); {1805#false} is VALID [2018-11-18 22:21:08,452 INFO L273 TraceCheckUtils]: 56: Hoare triple {2004#(bvult main_~x~0 (_ bv268435455 32))} assume !~bvult32(~x~0, 268435455bv32); {1805#false} is VALID [2018-11-18 22:21:08,453 INFO L273 TraceCheckUtils]: 55: Hoare triple {2004#(bvult main_~x~0 (_ bv268435455 32))} assume true; {2004#(bvult main_~x~0 (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,453 INFO L273 TraceCheckUtils]: 54: Hoare triple {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} #t~post1 := ~x~0;~x~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {2004#(bvult main_~x~0 (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,470 INFO L273 TraceCheckUtils]: 53: Hoare triple {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume !~bvult32(~y~0, 10bv32); {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,471 INFO L273 TraceCheckUtils]: 52: Hoare triple {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume true; {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,471 INFO L273 TraceCheckUtils]: 51: Hoare triple {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,472 INFO L273 TraceCheckUtils]: 50: Hoare triple {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume true; {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,472 INFO L273 TraceCheckUtils]: 49: Hoare triple {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,472 INFO L273 TraceCheckUtils]: 48: Hoare triple {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume true; {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,473 INFO L273 TraceCheckUtils]: 47: Hoare triple {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,473 INFO L273 TraceCheckUtils]: 46: Hoare triple {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume true; {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,473 INFO L273 TraceCheckUtils]: 45: Hoare triple {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,474 INFO L273 TraceCheckUtils]: 44: Hoare triple {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume true; {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,474 INFO L273 TraceCheckUtils]: 43: Hoare triple {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,475 INFO L273 TraceCheckUtils]: 42: Hoare triple {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume true; {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,476 INFO L273 TraceCheckUtils]: 41: Hoare triple {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,477 INFO L273 TraceCheckUtils]: 40: Hoare triple {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume true; {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,477 INFO L273 TraceCheckUtils]: 39: Hoare triple {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,478 INFO L273 TraceCheckUtils]: 38: Hoare triple {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume true; {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,478 INFO L273 TraceCheckUtils]: 37: Hoare triple {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,479 INFO L273 TraceCheckUtils]: 36: Hoare triple {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume true; {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,480 INFO L273 TraceCheckUtils]: 35: Hoare triple {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,480 INFO L273 TraceCheckUtils]: 34: Hoare triple {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume true; {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,481 INFO L273 TraceCheckUtils]: 33: Hoare triple {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,482 INFO L273 TraceCheckUtils]: 32: Hoare triple {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume true; {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,483 INFO L273 TraceCheckUtils]: 31: Hoare triple {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,483 INFO L273 TraceCheckUtils]: 30: Hoare triple {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume true; {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,487 INFO L273 TraceCheckUtils]: 29: Hoare triple {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} #t~post1 := ~x~0;~x~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {2011#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,488 INFO L273 TraceCheckUtils]: 28: Hoare triple {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} assume !~bvult32(~y~0, 10bv32); {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,488 INFO L273 TraceCheckUtils]: 27: Hoare triple {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} assume true; {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,488 INFO L273 TraceCheckUtils]: 26: Hoare triple {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,489 INFO L273 TraceCheckUtils]: 25: Hoare triple {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} assume true; {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,489 INFO L273 TraceCheckUtils]: 24: Hoare triple {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,489 INFO L273 TraceCheckUtils]: 23: Hoare triple {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} assume true; {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,490 INFO L273 TraceCheckUtils]: 22: Hoare triple {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,490 INFO L273 TraceCheckUtils]: 21: Hoare triple {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} assume true; {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,491 INFO L273 TraceCheckUtils]: 20: Hoare triple {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,491 INFO L273 TraceCheckUtils]: 19: Hoare triple {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} assume true; {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,491 INFO L273 TraceCheckUtils]: 18: Hoare triple {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,494 INFO L273 TraceCheckUtils]: 17: Hoare triple {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} assume true; {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,495 INFO L273 TraceCheckUtils]: 16: Hoare triple {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,495 INFO L273 TraceCheckUtils]: 15: Hoare triple {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} assume true; {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,496 INFO L273 TraceCheckUtils]: 14: Hoare triple {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,497 INFO L273 TraceCheckUtils]: 13: Hoare triple {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} assume true; {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,497 INFO L273 TraceCheckUtils]: 12: Hoare triple {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,497 INFO L273 TraceCheckUtils]: 11: Hoare triple {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} assume true; {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,498 INFO L273 TraceCheckUtils]: 10: Hoare triple {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,498 INFO L273 TraceCheckUtils]: 9: Hoare triple {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} assume true; {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,498 INFO L273 TraceCheckUtils]: 8: Hoare triple {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,499 INFO L273 TraceCheckUtils]: 7: Hoare triple {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} assume true; {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,500 INFO L273 TraceCheckUtils]: 6: Hoare triple {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,501 INFO L273 TraceCheckUtils]: 5: Hoare triple {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} assume true; {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,503 INFO L273 TraceCheckUtils]: 4: Hoare triple {1804#true} ~x~0 := 0bv32;~y~0 := 0bv32; {2087#(bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:08,503 INFO L256 TraceCheckUtils]: 3: Hoare triple {1804#true} call #t~ret2 := main(); {1804#true} is VALID [2018-11-18 22:21:08,503 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {1804#true} {1804#true} #46#return; {1804#true} is VALID [2018-11-18 22:21:08,504 INFO L273 TraceCheckUtils]: 1: Hoare triple {1804#true} assume true; {1804#true} is VALID [2018-11-18 22:21:08,504 INFO L256 TraceCheckUtils]: 0: Hoare triple {1804#true} call ULTIMATE.init(); {1804#true} is VALID [2018-11-18 22:21:08,509 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 0 proven. 249 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2018-11-18 22:21:08,515 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 22:21:08,516 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2018-11-18 22:21:08,516 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 61 [2018-11-18 22:21:08,516 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-18 22:21:08,517 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2018-11-18 22:21:08,718 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 38 edges. 38 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-18 22:21:08,718 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-18 22:21:08,718 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-18 22:21:08,718 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2018-11-18 22:21:08,719 INFO L87 Difference]: Start difference. First operand 62 states and 64 transitions. Second operand 8 states. [2018-11-18 22:21:09,465 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 22:21:09,465 INFO L93 Difference]: Finished difference Result 192 states and 200 transitions. [2018-11-18 22:21:09,465 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 22:21:09,465 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 61 [2018-11-18 22:21:09,466 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 22:21:09,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2018-11-18 22:21:09,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 54 transitions. [2018-11-18 22:21:09,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2018-11-18 22:21:09,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 54 transitions. [2018-11-18 22:21:09,471 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 54 transitions. [2018-11-18 22:21:09,614 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-18 22:21:09,619 INFO L225 Difference]: With dead ends: 192 [2018-11-18 22:21:09,619 INFO L226 Difference]: Without dead ends: 187 [2018-11-18 22:21:09,620 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 123 GetRequests, 115 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=38, Invalid=52, Unknown=0, NotChecked=0, Total=90 [2018-11-18 22:21:09,620 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 187 states. [2018-11-18 22:21:09,885 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 187 to 162. [2018-11-18 22:21:09,885 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-18 22:21:09,885 INFO L82 GeneralOperation]: Start isEquivalent. First operand 187 states. Second operand 162 states. [2018-11-18 22:21:09,885 INFO L74 IsIncluded]: Start isIncluded. First operand 187 states. Second operand 162 states. [2018-11-18 22:21:09,900 INFO L87 Difference]: Start difference. First operand 187 states. Second operand 162 states. [2018-11-18 22:21:09,908 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 22:21:09,908 INFO L93 Difference]: Finished difference Result 187 states and 194 transitions. [2018-11-18 22:21:09,908 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 194 transitions. [2018-11-18 22:21:09,909 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 22:21:09,910 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 22:21:09,910 INFO L74 IsIncluded]: Start isIncluded. First operand 162 states. Second operand 187 states. [2018-11-18 22:21:09,910 INFO L87 Difference]: Start difference. First operand 162 states. Second operand 187 states. [2018-11-18 22:21:09,917 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 22:21:09,917 INFO L93 Difference]: Finished difference Result 187 states and 194 transitions. [2018-11-18 22:21:09,918 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 194 transitions. [2018-11-18 22:21:09,918 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 22:21:09,918 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 22:21:09,918 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-18 22:21:09,919 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-18 22:21:09,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 162 states. [2018-11-18 22:21:09,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 162 states and 168 transitions. [2018-11-18 22:21:09,924 INFO L78 Accepts]: Start accepts. Automaton has 162 states and 168 transitions. Word has length 61 [2018-11-18 22:21:09,925 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 22:21:09,925 INFO L480 AbstractCegarLoop]: Abstraction has 162 states and 168 transitions. [2018-11-18 22:21:09,925 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-18 22:21:09,925 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 168 transitions. [2018-11-18 22:21:09,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2018-11-18 22:21:09,930 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 22:21:09,931 INFO L375 BasicCegarLoop]: trace histogram [66, 60, 7, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 22:21:09,931 INFO L423 AbstractCegarLoop]: === Iteration 8 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 22:21:09,933 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 22:21:09,934 INFO L82 PathProgramCache]: Analyzing trace with hash -1699827738, now seen corresponding path program 5 times [2018-11-18 22:21:09,935 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 22:21:09,935 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 9 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 22:21:09,957 INFO L101 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2018-11-18 22:21:12,786 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 37 check-sat command(s) [2018-11-18 22:21:12,786 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-18 22:21:12,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 22:21:12,866 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 22:21:13,308 INFO L256 TraceCheckUtils]: 0: Hoare triple {3081#true} call ULTIMATE.init(); {3081#true} is VALID [2018-11-18 22:21:13,308 INFO L273 TraceCheckUtils]: 1: Hoare triple {3081#true} assume true; {3081#true} is VALID [2018-11-18 22:21:13,309 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {3081#true} {3081#true} #46#return; {3081#true} is VALID [2018-11-18 22:21:13,309 INFO L256 TraceCheckUtils]: 3: Hoare triple {3081#true} call #t~ret2 := main(); {3081#true} is VALID [2018-11-18 22:21:13,310 INFO L273 TraceCheckUtils]: 4: Hoare triple {3081#true} ~x~0 := 0bv32;~y~0 := 0bv32; {3098#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:13,310 INFO L273 TraceCheckUtils]: 5: Hoare triple {3098#(= main_~x~0 (_ bv0 32))} assume true; {3098#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:13,310 INFO L273 TraceCheckUtils]: 6: Hoare triple {3098#(= main_~x~0 (_ bv0 32))} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {3098#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:13,311 INFO L273 TraceCheckUtils]: 7: Hoare triple {3098#(= main_~x~0 (_ bv0 32))} assume true; {3098#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:13,311 INFO L273 TraceCheckUtils]: 8: Hoare triple {3098#(= main_~x~0 (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3098#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:13,311 INFO L273 TraceCheckUtils]: 9: Hoare triple {3098#(= main_~x~0 (_ bv0 32))} assume true; {3098#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:13,312 INFO L273 TraceCheckUtils]: 10: Hoare triple {3098#(= main_~x~0 (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3098#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:13,312 INFO L273 TraceCheckUtils]: 11: Hoare triple {3098#(= main_~x~0 (_ bv0 32))} assume true; {3098#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:13,313 INFO L273 TraceCheckUtils]: 12: Hoare triple {3098#(= main_~x~0 (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3098#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:13,313 INFO L273 TraceCheckUtils]: 13: Hoare triple {3098#(= main_~x~0 (_ bv0 32))} assume true; {3098#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:13,314 INFO L273 TraceCheckUtils]: 14: Hoare triple {3098#(= main_~x~0 (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3098#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:13,315 INFO L273 TraceCheckUtils]: 15: Hoare triple {3098#(= main_~x~0 (_ bv0 32))} assume true; {3098#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:13,315 INFO L273 TraceCheckUtils]: 16: Hoare triple {3098#(= main_~x~0 (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3098#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:13,316 INFO L273 TraceCheckUtils]: 17: Hoare triple {3098#(= main_~x~0 (_ bv0 32))} assume true; {3098#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:13,316 INFO L273 TraceCheckUtils]: 18: Hoare triple {3098#(= main_~x~0 (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3098#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:13,317 INFO L273 TraceCheckUtils]: 19: Hoare triple {3098#(= main_~x~0 (_ bv0 32))} assume true; {3098#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:13,317 INFO L273 TraceCheckUtils]: 20: Hoare triple {3098#(= main_~x~0 (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3098#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:13,318 INFO L273 TraceCheckUtils]: 21: Hoare triple {3098#(= main_~x~0 (_ bv0 32))} assume true; {3098#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:13,318 INFO L273 TraceCheckUtils]: 22: Hoare triple {3098#(= main_~x~0 (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3098#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:13,319 INFO L273 TraceCheckUtils]: 23: Hoare triple {3098#(= main_~x~0 (_ bv0 32))} assume true; {3098#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:13,320 INFO L273 TraceCheckUtils]: 24: Hoare triple {3098#(= main_~x~0 (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3098#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:13,320 INFO L273 TraceCheckUtils]: 25: Hoare triple {3098#(= main_~x~0 (_ bv0 32))} assume true; {3098#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:13,321 INFO L273 TraceCheckUtils]: 26: Hoare triple {3098#(= main_~x~0 (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3098#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:13,321 INFO L273 TraceCheckUtils]: 27: Hoare triple {3098#(= main_~x~0 (_ bv0 32))} assume true; {3098#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:13,322 INFO L273 TraceCheckUtils]: 28: Hoare triple {3098#(= main_~x~0 (_ bv0 32))} assume !~bvult32(~y~0, 10bv32); {3098#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-18 22:21:13,323 INFO L273 TraceCheckUtils]: 29: Hoare triple {3098#(= main_~x~0 (_ bv0 32))} #t~post1 := ~x~0;~x~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,331 INFO L273 TraceCheckUtils]: 30: Hoare triple {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume true; {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,331 INFO L273 TraceCheckUtils]: 31: Hoare triple {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,332 INFO L273 TraceCheckUtils]: 32: Hoare triple {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume true; {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,332 INFO L273 TraceCheckUtils]: 33: Hoare triple {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,332 INFO L273 TraceCheckUtils]: 34: Hoare triple {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume true; {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,333 INFO L273 TraceCheckUtils]: 35: Hoare triple {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,333 INFO L273 TraceCheckUtils]: 36: Hoare triple {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume true; {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,333 INFO L273 TraceCheckUtils]: 37: Hoare triple {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,334 INFO L273 TraceCheckUtils]: 38: Hoare triple {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume true; {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,334 INFO L273 TraceCheckUtils]: 39: Hoare triple {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,334 INFO L273 TraceCheckUtils]: 40: Hoare triple {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume true; {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,335 INFO L273 TraceCheckUtils]: 41: Hoare triple {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,335 INFO L273 TraceCheckUtils]: 42: Hoare triple {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume true; {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,335 INFO L273 TraceCheckUtils]: 43: Hoare triple {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,336 INFO L273 TraceCheckUtils]: 44: Hoare triple {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume true; {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,336 INFO L273 TraceCheckUtils]: 45: Hoare triple {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,337 INFO L273 TraceCheckUtils]: 46: Hoare triple {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume true; {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,346 INFO L273 TraceCheckUtils]: 47: Hoare triple {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,347 INFO L273 TraceCheckUtils]: 48: Hoare triple {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume true; {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,347 INFO L273 TraceCheckUtils]: 49: Hoare triple {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,348 INFO L273 TraceCheckUtils]: 50: Hoare triple {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume true; {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,348 INFO L273 TraceCheckUtils]: 51: Hoare triple {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,348 INFO L273 TraceCheckUtils]: 52: Hoare triple {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume true; {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,349 INFO L273 TraceCheckUtils]: 53: Hoare triple {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} assume !~bvult32(~y~0, 10bv32); {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,349 INFO L273 TraceCheckUtils]: 54: Hoare triple {3174#(= (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv0 32))} #t~post1 := ~x~0;~x~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {3250#(= (_ bv2 32) main_~x~0)} is VALID [2018-11-18 22:21:13,349 INFO L273 TraceCheckUtils]: 55: Hoare triple {3250#(= (_ bv2 32) main_~x~0)} assume true; {3250#(= (_ bv2 32) main_~x~0)} is VALID [2018-11-18 22:21:13,350 INFO L273 TraceCheckUtils]: 56: Hoare triple {3250#(= (_ bv2 32) main_~x~0)} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {3250#(= (_ bv2 32) main_~x~0)} is VALID [2018-11-18 22:21:13,351 INFO L273 TraceCheckUtils]: 57: Hoare triple {3250#(= (_ bv2 32) main_~x~0)} assume true; {3250#(= (_ bv2 32) main_~x~0)} is VALID [2018-11-18 22:21:13,351 INFO L273 TraceCheckUtils]: 58: Hoare triple {3250#(= (_ bv2 32) main_~x~0)} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3250#(= (_ bv2 32) main_~x~0)} is VALID [2018-11-18 22:21:13,352 INFO L273 TraceCheckUtils]: 59: Hoare triple {3250#(= (_ bv2 32) main_~x~0)} assume true; {3250#(= (_ bv2 32) main_~x~0)} is VALID [2018-11-18 22:21:13,352 INFO L273 TraceCheckUtils]: 60: Hoare triple {3250#(= (_ bv2 32) main_~x~0)} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3250#(= (_ bv2 32) main_~x~0)} is VALID [2018-11-18 22:21:13,353 INFO L273 TraceCheckUtils]: 61: Hoare triple {3250#(= (_ bv2 32) main_~x~0)} assume true; {3250#(= (_ bv2 32) main_~x~0)} is VALID [2018-11-18 22:21:13,355 INFO L273 TraceCheckUtils]: 62: Hoare triple {3250#(= (_ bv2 32) main_~x~0)} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3250#(= (_ bv2 32) main_~x~0)} is VALID [2018-11-18 22:21:13,355 INFO L273 TraceCheckUtils]: 63: Hoare triple {3250#(= (_ bv2 32) main_~x~0)} assume true; {3250#(= (_ bv2 32) main_~x~0)} is VALID [2018-11-18 22:21:13,356 INFO L273 TraceCheckUtils]: 64: Hoare triple {3250#(= (_ bv2 32) main_~x~0)} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3250#(= (_ bv2 32) main_~x~0)} is VALID [2018-11-18 22:21:13,356 INFO L273 TraceCheckUtils]: 65: Hoare triple {3250#(= (_ bv2 32) main_~x~0)} assume true; {3250#(= (_ bv2 32) main_~x~0)} is VALID [2018-11-18 22:21:13,357 INFO L273 TraceCheckUtils]: 66: Hoare triple {3250#(= (_ bv2 32) main_~x~0)} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3250#(= (_ bv2 32) main_~x~0)} is VALID [2018-11-18 22:21:13,357 INFO L273 TraceCheckUtils]: 67: Hoare triple {3250#(= (_ bv2 32) main_~x~0)} assume true; {3250#(= (_ bv2 32) main_~x~0)} is VALID [2018-11-18 22:21:13,357 INFO L273 TraceCheckUtils]: 68: Hoare triple {3250#(= (_ bv2 32) main_~x~0)} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3250#(= (_ bv2 32) main_~x~0)} is VALID [2018-11-18 22:21:13,361 INFO L273 TraceCheckUtils]: 69: Hoare triple {3250#(= (_ bv2 32) main_~x~0)} assume true; {3250#(= (_ bv2 32) main_~x~0)} is VALID [2018-11-18 22:21:13,372 INFO L273 TraceCheckUtils]: 70: Hoare triple {3250#(= (_ bv2 32) main_~x~0)} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3250#(= (_ bv2 32) main_~x~0)} is VALID [2018-11-18 22:21:13,385 INFO L273 TraceCheckUtils]: 71: Hoare triple {3250#(= (_ bv2 32) main_~x~0)} assume true; {3250#(= (_ bv2 32) main_~x~0)} is VALID [2018-11-18 22:21:13,394 INFO L273 TraceCheckUtils]: 72: Hoare triple {3250#(= (_ bv2 32) main_~x~0)} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3250#(= (_ bv2 32) main_~x~0)} is VALID [2018-11-18 22:21:13,408 INFO L273 TraceCheckUtils]: 73: Hoare triple {3250#(= (_ bv2 32) main_~x~0)} assume true; {3250#(= (_ bv2 32) main_~x~0)} is VALID [2018-11-18 22:21:13,417 INFO L273 TraceCheckUtils]: 74: Hoare triple {3250#(= (_ bv2 32) main_~x~0)} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3250#(= (_ bv2 32) main_~x~0)} is VALID [2018-11-18 22:21:13,431 INFO L273 TraceCheckUtils]: 75: Hoare triple {3250#(= (_ bv2 32) main_~x~0)} assume true; {3250#(= (_ bv2 32) main_~x~0)} is VALID [2018-11-18 22:21:13,440 INFO L273 TraceCheckUtils]: 76: Hoare triple {3250#(= (_ bv2 32) main_~x~0)} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3250#(= (_ bv2 32) main_~x~0)} is VALID [2018-11-18 22:21:13,452 INFO L273 TraceCheckUtils]: 77: Hoare triple {3250#(= (_ bv2 32) main_~x~0)} assume true; {3250#(= (_ bv2 32) main_~x~0)} is VALID [2018-11-18 22:21:13,465 INFO L273 TraceCheckUtils]: 78: Hoare triple {3250#(= (_ bv2 32) main_~x~0)} assume !~bvult32(~y~0, 10bv32); {3250#(= (_ bv2 32) main_~x~0)} is VALID [2018-11-18 22:21:13,478 INFO L273 TraceCheckUtils]: 79: Hoare triple {3250#(= (_ bv2 32) main_~x~0)} #t~post1 := ~x~0;~x~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,484 INFO L273 TraceCheckUtils]: 80: Hoare triple {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} assume true; {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,486 INFO L273 TraceCheckUtils]: 81: Hoare triple {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,486 INFO L273 TraceCheckUtils]: 82: Hoare triple {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} assume true; {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,488 INFO L273 TraceCheckUtils]: 83: Hoare triple {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,488 INFO L273 TraceCheckUtils]: 84: Hoare triple {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} assume true; {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,490 INFO L273 TraceCheckUtils]: 85: Hoare triple {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,490 INFO L273 TraceCheckUtils]: 86: Hoare triple {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} assume true; {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,492 INFO L273 TraceCheckUtils]: 87: Hoare triple {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,492 INFO L273 TraceCheckUtils]: 88: Hoare triple {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} assume true; {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,492 INFO L273 TraceCheckUtils]: 89: Hoare triple {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,493 INFO L273 TraceCheckUtils]: 90: Hoare triple {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} assume true; {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,493 INFO L273 TraceCheckUtils]: 91: Hoare triple {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,493 INFO L273 TraceCheckUtils]: 92: Hoare triple {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} assume true; {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,494 INFO L273 TraceCheckUtils]: 93: Hoare triple {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,494 INFO L273 TraceCheckUtils]: 94: Hoare triple {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} assume true; {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,495 INFO L273 TraceCheckUtils]: 95: Hoare triple {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,495 INFO L273 TraceCheckUtils]: 96: Hoare triple {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} assume true; {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,496 INFO L273 TraceCheckUtils]: 97: Hoare triple {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,496 INFO L273 TraceCheckUtils]: 98: Hoare triple {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} assume true; {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,497 INFO L273 TraceCheckUtils]: 99: Hoare triple {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,497 INFO L273 TraceCheckUtils]: 100: Hoare triple {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} assume true; {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,498 INFO L273 TraceCheckUtils]: 101: Hoare triple {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,499 INFO L273 TraceCheckUtils]: 102: Hoare triple {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} assume true; {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,499 INFO L273 TraceCheckUtils]: 103: Hoare triple {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} assume !~bvult32(~y~0, 10bv32); {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,500 INFO L273 TraceCheckUtils]: 104: Hoare triple {3326#(= (bvadd main_~x~0 (_ bv4294967293 32)) (_ bv0 32))} #t~post1 := ~x~0;~x~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {3402#(= (_ bv4 32) main_~x~0)} is VALID [2018-11-18 22:21:13,501 INFO L273 TraceCheckUtils]: 105: Hoare triple {3402#(= (_ bv4 32) main_~x~0)} assume true; {3402#(= (_ bv4 32) main_~x~0)} is VALID [2018-11-18 22:21:13,501 INFO L273 TraceCheckUtils]: 106: Hoare triple {3402#(= (_ bv4 32) main_~x~0)} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {3402#(= (_ bv4 32) main_~x~0)} is VALID [2018-11-18 22:21:13,502 INFO L273 TraceCheckUtils]: 107: Hoare triple {3402#(= (_ bv4 32) main_~x~0)} assume true; {3402#(= (_ bv4 32) main_~x~0)} is VALID [2018-11-18 22:21:13,503 INFO L273 TraceCheckUtils]: 108: Hoare triple {3402#(= (_ bv4 32) main_~x~0)} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3402#(= (_ bv4 32) main_~x~0)} is VALID [2018-11-18 22:21:13,503 INFO L273 TraceCheckUtils]: 109: Hoare triple {3402#(= (_ bv4 32) main_~x~0)} assume true; {3402#(= (_ bv4 32) main_~x~0)} is VALID [2018-11-18 22:21:13,504 INFO L273 TraceCheckUtils]: 110: Hoare triple {3402#(= (_ bv4 32) main_~x~0)} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3402#(= (_ bv4 32) main_~x~0)} is VALID [2018-11-18 22:21:13,505 INFO L273 TraceCheckUtils]: 111: Hoare triple {3402#(= (_ bv4 32) main_~x~0)} assume true; {3402#(= (_ bv4 32) main_~x~0)} is VALID [2018-11-18 22:21:13,505 INFO L273 TraceCheckUtils]: 112: Hoare triple {3402#(= (_ bv4 32) main_~x~0)} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3402#(= (_ bv4 32) main_~x~0)} is VALID [2018-11-18 22:21:13,506 INFO L273 TraceCheckUtils]: 113: Hoare triple {3402#(= (_ bv4 32) main_~x~0)} assume true; {3402#(= (_ bv4 32) main_~x~0)} is VALID [2018-11-18 22:21:13,507 INFO L273 TraceCheckUtils]: 114: Hoare triple {3402#(= (_ bv4 32) main_~x~0)} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3402#(= (_ bv4 32) main_~x~0)} is VALID [2018-11-18 22:21:13,507 INFO L273 TraceCheckUtils]: 115: Hoare triple {3402#(= (_ bv4 32) main_~x~0)} assume true; {3402#(= (_ bv4 32) main_~x~0)} is VALID [2018-11-18 22:21:13,508 INFO L273 TraceCheckUtils]: 116: Hoare triple {3402#(= (_ bv4 32) main_~x~0)} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3402#(= (_ bv4 32) main_~x~0)} is VALID [2018-11-18 22:21:13,508 INFO L273 TraceCheckUtils]: 117: Hoare triple {3402#(= (_ bv4 32) main_~x~0)} assume true; {3402#(= (_ bv4 32) main_~x~0)} is VALID [2018-11-18 22:21:13,509 INFO L273 TraceCheckUtils]: 118: Hoare triple {3402#(= (_ bv4 32) main_~x~0)} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3402#(= (_ bv4 32) main_~x~0)} is VALID [2018-11-18 22:21:13,510 INFO L273 TraceCheckUtils]: 119: Hoare triple {3402#(= (_ bv4 32) main_~x~0)} assume true; {3402#(= (_ bv4 32) main_~x~0)} is VALID [2018-11-18 22:21:13,510 INFO L273 TraceCheckUtils]: 120: Hoare triple {3402#(= (_ bv4 32) main_~x~0)} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3402#(= (_ bv4 32) main_~x~0)} is VALID [2018-11-18 22:21:13,511 INFO L273 TraceCheckUtils]: 121: Hoare triple {3402#(= (_ bv4 32) main_~x~0)} assume true; {3402#(= (_ bv4 32) main_~x~0)} is VALID [2018-11-18 22:21:13,512 INFO L273 TraceCheckUtils]: 122: Hoare triple {3402#(= (_ bv4 32) main_~x~0)} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3402#(= (_ bv4 32) main_~x~0)} is VALID [2018-11-18 22:21:13,513 INFO L273 TraceCheckUtils]: 123: Hoare triple {3402#(= (_ bv4 32) main_~x~0)} assume true; {3402#(= (_ bv4 32) main_~x~0)} is VALID [2018-11-18 22:21:13,513 INFO L273 TraceCheckUtils]: 124: Hoare triple {3402#(= (_ bv4 32) main_~x~0)} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3402#(= (_ bv4 32) main_~x~0)} is VALID [2018-11-18 22:21:13,514 INFO L273 TraceCheckUtils]: 125: Hoare triple {3402#(= (_ bv4 32) main_~x~0)} assume true; {3402#(= (_ bv4 32) main_~x~0)} is VALID [2018-11-18 22:21:13,515 INFO L273 TraceCheckUtils]: 126: Hoare triple {3402#(= (_ bv4 32) main_~x~0)} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3402#(= (_ bv4 32) main_~x~0)} is VALID [2018-11-18 22:21:13,515 INFO L273 TraceCheckUtils]: 127: Hoare triple {3402#(= (_ bv4 32) main_~x~0)} assume true; {3402#(= (_ bv4 32) main_~x~0)} is VALID [2018-11-18 22:21:13,516 INFO L273 TraceCheckUtils]: 128: Hoare triple {3402#(= (_ bv4 32) main_~x~0)} assume !~bvult32(~y~0, 10bv32); {3402#(= (_ bv4 32) main_~x~0)} is VALID [2018-11-18 22:21:13,517 INFO L273 TraceCheckUtils]: 129: Hoare triple {3402#(= (_ bv4 32) main_~x~0)} #t~post1 := ~x~0;~x~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,517 INFO L273 TraceCheckUtils]: 130: Hoare triple {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} assume true; {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,518 INFO L273 TraceCheckUtils]: 131: Hoare triple {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,518 INFO L273 TraceCheckUtils]: 132: Hoare triple {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} assume true; {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,519 INFO L273 TraceCheckUtils]: 133: Hoare triple {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,519 INFO L273 TraceCheckUtils]: 134: Hoare triple {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} assume true; {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,520 INFO L273 TraceCheckUtils]: 135: Hoare triple {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,520 INFO L273 TraceCheckUtils]: 136: Hoare triple {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} assume true; {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,521 INFO L273 TraceCheckUtils]: 137: Hoare triple {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,522 INFO L273 TraceCheckUtils]: 138: Hoare triple {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} assume true; {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,522 INFO L273 TraceCheckUtils]: 139: Hoare triple {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,523 INFO L273 TraceCheckUtils]: 140: Hoare triple {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} assume true; {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,523 INFO L273 TraceCheckUtils]: 141: Hoare triple {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,524 INFO L273 TraceCheckUtils]: 142: Hoare triple {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} assume true; {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,524 INFO L273 TraceCheckUtils]: 143: Hoare triple {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,525 INFO L273 TraceCheckUtils]: 144: Hoare triple {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} assume true; {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,525 INFO L273 TraceCheckUtils]: 145: Hoare triple {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,526 INFO L273 TraceCheckUtils]: 146: Hoare triple {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} assume true; {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,526 INFO L273 TraceCheckUtils]: 147: Hoare triple {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,527 INFO L273 TraceCheckUtils]: 148: Hoare triple {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} assume true; {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,528 INFO L273 TraceCheckUtils]: 149: Hoare triple {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,528 INFO L273 TraceCheckUtils]: 150: Hoare triple {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} assume true; {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,529 INFO L273 TraceCheckUtils]: 151: Hoare triple {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,529 INFO L273 TraceCheckUtils]: 152: Hoare triple {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} assume true; {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,530 INFO L273 TraceCheckUtils]: 153: Hoare triple {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} assume !~bvult32(~y~0, 10bv32); {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-18 22:21:13,530 INFO L273 TraceCheckUtils]: 154: Hoare triple {3478#(= (bvadd main_~x~0 (_ bv4294967291 32)) (_ bv0 32))} #t~post1 := ~x~0;~x~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {3554#(= (_ bv6 32) main_~x~0)} is VALID [2018-11-18 22:21:13,531 INFO L273 TraceCheckUtils]: 155: Hoare triple {3554#(= (_ bv6 32) main_~x~0)} assume true; {3554#(= (_ bv6 32) main_~x~0)} is VALID [2018-11-18 22:21:13,532 INFO L273 TraceCheckUtils]: 156: Hoare triple {3554#(= (_ bv6 32) main_~x~0)} assume !~bvult32(~x~0, 268435455bv32); {3082#false} is VALID [2018-11-18 22:21:13,532 INFO L256 TraceCheckUtils]: 157: Hoare triple {3082#false} call __VERIFIER_assert(~bvurem32(~x~0, 2bv32)); {3082#false} is VALID [2018-11-18 22:21:13,532 INFO L273 TraceCheckUtils]: 158: Hoare triple {3082#false} ~cond := #in~cond; {3082#false} is VALID [2018-11-18 22:21:13,532 INFO L273 TraceCheckUtils]: 159: Hoare triple {3082#false} assume 0bv32 == ~cond; {3082#false} is VALID [2018-11-18 22:21:13,533 INFO L273 TraceCheckUtils]: 160: Hoare triple {3082#false} assume !false; {3082#false} is VALID [2018-11-18 22:21:13,565 INFO L134 CoverageAnalysis]: Checked inductivity of 4347 backedges. 0 proven. 3687 refuted. 0 times theorem prover too weak. 660 trivial. 0 not checked. [2018-11-18 22:21:13,565 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 22:21:14,338 INFO L273 TraceCheckUtils]: 160: Hoare triple {3082#false} assume !false; {3082#false} is VALID [2018-11-18 22:21:14,338 INFO L273 TraceCheckUtils]: 159: Hoare triple {3082#false} assume 0bv32 == ~cond; {3082#false} is VALID [2018-11-18 22:21:14,338 INFO L273 TraceCheckUtils]: 158: Hoare triple {3082#false} ~cond := #in~cond; {3082#false} is VALID [2018-11-18 22:21:14,338 INFO L256 TraceCheckUtils]: 157: Hoare triple {3082#false} call __VERIFIER_assert(~bvurem32(~x~0, 2bv32)); {3082#false} is VALID [2018-11-18 22:21:14,339 INFO L273 TraceCheckUtils]: 156: Hoare triple {3585#(bvult main_~x~0 (_ bv268435455 32))} assume !~bvult32(~x~0, 268435455bv32); {3082#false} is VALID [2018-11-18 22:21:14,339 INFO L273 TraceCheckUtils]: 155: Hoare triple {3585#(bvult main_~x~0 (_ bv268435455 32))} assume true; {3585#(bvult main_~x~0 (_ bv268435455 32))} is VALID [2018-11-18 22:21:14,340 INFO L273 TraceCheckUtils]: 154: Hoare triple {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} #t~post1 := ~x~0;~x~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {3585#(bvult main_~x~0 (_ bv268435455 32))} is VALID [2018-11-18 22:21:14,340 INFO L273 TraceCheckUtils]: 153: Hoare triple {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume !~bvult32(~y~0, 10bv32); {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:14,350 INFO L273 TraceCheckUtils]: 152: Hoare triple {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume true; {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:14,351 INFO L273 TraceCheckUtils]: 151: Hoare triple {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:14,351 INFO L273 TraceCheckUtils]: 150: Hoare triple {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume true; {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:14,351 INFO L273 TraceCheckUtils]: 149: Hoare triple {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:14,352 INFO L273 TraceCheckUtils]: 148: Hoare triple {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume true; {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:14,352 INFO L273 TraceCheckUtils]: 147: Hoare triple {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:14,352 INFO L273 TraceCheckUtils]: 146: Hoare triple {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume true; {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:14,353 INFO L273 TraceCheckUtils]: 145: Hoare triple {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:14,353 INFO L273 TraceCheckUtils]: 144: Hoare triple {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume true; {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:14,353 INFO L273 TraceCheckUtils]: 143: Hoare triple {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:14,354 INFO L273 TraceCheckUtils]: 142: Hoare triple {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume true; {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:14,354 INFO L273 TraceCheckUtils]: 141: Hoare triple {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:14,354 INFO L273 TraceCheckUtils]: 140: Hoare triple {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume true; {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:14,355 INFO L273 TraceCheckUtils]: 139: Hoare triple {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:14,355 INFO L273 TraceCheckUtils]: 138: Hoare triple {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume true; {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:14,356 INFO L273 TraceCheckUtils]: 137: Hoare triple {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:14,356 INFO L273 TraceCheckUtils]: 136: Hoare triple {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume true; {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:14,357 INFO L273 TraceCheckUtils]: 135: Hoare triple {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:14,357 INFO L273 TraceCheckUtils]: 134: Hoare triple {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume true; {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:14,358 INFO L273 TraceCheckUtils]: 133: Hoare triple {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:14,359 INFO L273 TraceCheckUtils]: 132: Hoare triple {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} assume true; {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:14,360 INFO L273 TraceCheckUtils]: 131: Hoare triple {3662#(or (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32)) (not (bvult main_~x~0 (_ bv268435455 32))))} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {3592#(bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:14,360 INFO L273 TraceCheckUtils]: 130: Hoare triple {3662#(or (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32)) (not (bvult main_~x~0 (_ bv268435455 32))))} assume true; {3662#(or (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32)) (not (bvult main_~x~0 (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,363 INFO L273 TraceCheckUtils]: 129: Hoare triple {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} #t~post1 := ~x~0;~x~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {3662#(or (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32)) (not (bvult main_~x~0 (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,364 INFO L273 TraceCheckUtils]: 128: Hoare triple {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} assume !~bvult32(~y~0, 10bv32); {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,364 INFO L273 TraceCheckUtils]: 127: Hoare triple {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} assume true; {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,365 INFO L273 TraceCheckUtils]: 126: Hoare triple {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,365 INFO L273 TraceCheckUtils]: 125: Hoare triple {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} assume true; {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,379 INFO L273 TraceCheckUtils]: 124: Hoare triple {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,379 INFO L273 TraceCheckUtils]: 123: Hoare triple {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} assume true; {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,380 INFO L273 TraceCheckUtils]: 122: Hoare triple {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,380 INFO L273 TraceCheckUtils]: 121: Hoare triple {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} assume true; {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,381 INFO L273 TraceCheckUtils]: 120: Hoare triple {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,381 INFO L273 TraceCheckUtils]: 119: Hoare triple {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} assume true; {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,381 INFO L273 TraceCheckUtils]: 118: Hoare triple {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,382 INFO L273 TraceCheckUtils]: 117: Hoare triple {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} assume true; {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,382 INFO L273 TraceCheckUtils]: 116: Hoare triple {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,383 INFO L273 TraceCheckUtils]: 115: Hoare triple {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} assume true; {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,383 INFO L273 TraceCheckUtils]: 114: Hoare triple {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,383 INFO L273 TraceCheckUtils]: 113: Hoare triple {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} assume true; {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,384 INFO L273 TraceCheckUtils]: 112: Hoare triple {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,384 INFO L273 TraceCheckUtils]: 111: Hoare triple {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} assume true; {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,385 INFO L273 TraceCheckUtils]: 110: Hoare triple {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,386 INFO L273 TraceCheckUtils]: 109: Hoare triple {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} assume true; {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,386 INFO L273 TraceCheckUtils]: 108: Hoare triple {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,387 INFO L273 TraceCheckUtils]: 107: Hoare triple {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} assume true; {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,388 INFO L273 TraceCheckUtils]: 106: Hoare triple {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,388 INFO L273 TraceCheckUtils]: 105: Hoare triple {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} assume true; {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,393 INFO L273 TraceCheckUtils]: 104: Hoare triple {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} #t~post1 := ~x~0;~x~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {3669#(or (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv1 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,394 INFO L273 TraceCheckUtils]: 103: Hoare triple {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} assume !~bvult32(~y~0, 10bv32); {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,394 INFO L273 TraceCheckUtils]: 102: Hoare triple {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} assume true; {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,394 INFO L273 TraceCheckUtils]: 101: Hoare triple {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,395 INFO L273 TraceCheckUtils]: 100: Hoare triple {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} assume true; {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,396 INFO L273 TraceCheckUtils]: 99: Hoare triple {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,396 INFO L273 TraceCheckUtils]: 98: Hoare triple {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} assume true; {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,397 INFO L273 TraceCheckUtils]: 97: Hoare triple {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,398 INFO L273 TraceCheckUtils]: 96: Hoare triple {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} assume true; {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,398 INFO L273 TraceCheckUtils]: 95: Hoare triple {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,399 INFO L273 TraceCheckUtils]: 94: Hoare triple {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} assume true; {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,399 INFO L273 TraceCheckUtils]: 93: Hoare triple {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,400 INFO L273 TraceCheckUtils]: 92: Hoare triple {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} assume true; {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,401 INFO L273 TraceCheckUtils]: 91: Hoare triple {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,401 INFO L273 TraceCheckUtils]: 90: Hoare triple {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} assume true; {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,402 INFO L273 TraceCheckUtils]: 89: Hoare triple {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,403 INFO L273 TraceCheckUtils]: 88: Hoare triple {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} assume true; {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,403 INFO L273 TraceCheckUtils]: 87: Hoare triple {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,404 INFO L273 TraceCheckUtils]: 86: Hoare triple {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} assume true; {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,405 INFO L273 TraceCheckUtils]: 85: Hoare triple {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,405 INFO L273 TraceCheckUtils]: 84: Hoare triple {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} assume true; {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,406 INFO L273 TraceCheckUtils]: 83: Hoare triple {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,407 INFO L273 TraceCheckUtils]: 82: Hoare triple {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} assume true; {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,407 INFO L273 TraceCheckUtils]: 81: Hoare triple {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,408 INFO L273 TraceCheckUtils]: 80: Hoare triple {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} assume true; {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,411 INFO L273 TraceCheckUtils]: 79: Hoare triple {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} #t~post1 := ~x~0;~x~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {3745#(or (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv2 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,412 INFO L273 TraceCheckUtils]: 78: Hoare triple {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} assume !~bvult32(~y~0, 10bv32); {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} is VALID [2018-11-18 22:21:14,412 INFO L273 TraceCheckUtils]: 77: Hoare triple {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} assume true; {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} is VALID [2018-11-18 22:21:14,412 INFO L273 TraceCheckUtils]: 76: Hoare triple {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} is VALID [2018-11-18 22:21:14,413 INFO L273 TraceCheckUtils]: 75: Hoare triple {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} assume true; {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} is VALID [2018-11-18 22:21:14,413 INFO L273 TraceCheckUtils]: 74: Hoare triple {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} is VALID [2018-11-18 22:21:14,413 INFO L273 TraceCheckUtils]: 73: Hoare triple {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} assume true; {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} is VALID [2018-11-18 22:21:14,414 INFO L273 TraceCheckUtils]: 72: Hoare triple {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} is VALID [2018-11-18 22:21:14,414 INFO L273 TraceCheckUtils]: 71: Hoare triple {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} assume true; {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} is VALID [2018-11-18 22:21:14,414 INFO L273 TraceCheckUtils]: 70: Hoare triple {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} is VALID [2018-11-18 22:21:14,414 INFO L273 TraceCheckUtils]: 69: Hoare triple {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} assume true; {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} is VALID [2018-11-18 22:21:14,415 INFO L273 TraceCheckUtils]: 68: Hoare triple {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} is VALID [2018-11-18 22:21:14,424 INFO L273 TraceCheckUtils]: 67: Hoare triple {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} assume true; {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} is VALID [2018-11-18 22:21:14,425 INFO L273 TraceCheckUtils]: 66: Hoare triple {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} is VALID [2018-11-18 22:21:14,425 INFO L273 TraceCheckUtils]: 65: Hoare triple {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} assume true; {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} is VALID [2018-11-18 22:21:14,426 INFO L273 TraceCheckUtils]: 64: Hoare triple {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} is VALID [2018-11-18 22:21:14,426 INFO L273 TraceCheckUtils]: 63: Hoare triple {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} assume true; {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} is VALID [2018-11-18 22:21:14,426 INFO L273 TraceCheckUtils]: 62: Hoare triple {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} is VALID [2018-11-18 22:21:14,427 INFO L273 TraceCheckUtils]: 61: Hoare triple {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} assume true; {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} is VALID [2018-11-18 22:21:14,427 INFO L273 TraceCheckUtils]: 60: Hoare triple {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} is VALID [2018-11-18 22:21:14,427 INFO L273 TraceCheckUtils]: 59: Hoare triple {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} assume true; {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} is VALID [2018-11-18 22:21:14,428 INFO L273 TraceCheckUtils]: 58: Hoare triple {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} is VALID [2018-11-18 22:21:14,428 INFO L273 TraceCheckUtils]: 57: Hoare triple {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} assume true; {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} is VALID [2018-11-18 22:21:14,428 INFO L273 TraceCheckUtils]: 56: Hoare triple {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} is VALID [2018-11-18 22:21:14,429 INFO L273 TraceCheckUtils]: 55: Hoare triple {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} assume true; {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} is VALID [2018-11-18 22:21:14,432 INFO L273 TraceCheckUtils]: 54: Hoare triple {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} #t~post1 := ~x~0;~x~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {3821#(or (not (bvult (bvadd main_~x~0 (_ bv3 32)) (_ bv268435455 32))) (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32)))} is VALID [2018-11-18 22:21:14,433 INFO L273 TraceCheckUtils]: 53: Hoare triple {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} assume !~bvult32(~y~0, 10bv32); {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,433 INFO L273 TraceCheckUtils]: 52: Hoare triple {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} assume true; {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,434 INFO L273 TraceCheckUtils]: 51: Hoare triple {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,434 INFO L273 TraceCheckUtils]: 50: Hoare triple {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} assume true; {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,434 INFO L273 TraceCheckUtils]: 49: Hoare triple {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,435 INFO L273 TraceCheckUtils]: 48: Hoare triple {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} assume true; {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,435 INFO L273 TraceCheckUtils]: 47: Hoare triple {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,435 INFO L273 TraceCheckUtils]: 46: Hoare triple {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} assume true; {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,436 INFO L273 TraceCheckUtils]: 45: Hoare triple {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,436 INFO L273 TraceCheckUtils]: 44: Hoare triple {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} assume true; {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,437 INFO L273 TraceCheckUtils]: 43: Hoare triple {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,437 INFO L273 TraceCheckUtils]: 42: Hoare triple {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} assume true; {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,438 INFO L273 TraceCheckUtils]: 41: Hoare triple {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,438 INFO L273 TraceCheckUtils]: 40: Hoare triple {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} assume true; {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,439 INFO L273 TraceCheckUtils]: 39: Hoare triple {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,439 INFO L273 TraceCheckUtils]: 38: Hoare triple {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} assume true; {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,440 INFO L273 TraceCheckUtils]: 37: Hoare triple {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,440 INFO L273 TraceCheckUtils]: 36: Hoare triple {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} assume true; {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,441 INFO L273 TraceCheckUtils]: 35: Hoare triple {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,441 INFO L273 TraceCheckUtils]: 34: Hoare triple {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} assume true; {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,442 INFO L273 TraceCheckUtils]: 33: Hoare triple {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,442 INFO L273 TraceCheckUtils]: 32: Hoare triple {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} assume true; {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,443 INFO L273 TraceCheckUtils]: 31: Hoare triple {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,443 INFO L273 TraceCheckUtils]: 30: Hoare triple {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} assume true; {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,447 INFO L273 TraceCheckUtils]: 29: Hoare triple {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} #t~post1 := ~x~0;~x~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {3897#(or (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv4 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,447 INFO L273 TraceCheckUtils]: 28: Hoare triple {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} assume !~bvult32(~y~0, 10bv32); {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,448 INFO L273 TraceCheckUtils]: 27: Hoare triple {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} assume true; {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,448 INFO L273 TraceCheckUtils]: 26: Hoare triple {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,448 INFO L273 TraceCheckUtils]: 25: Hoare triple {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} assume true; {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,449 INFO L273 TraceCheckUtils]: 24: Hoare triple {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,449 INFO L273 TraceCheckUtils]: 23: Hoare triple {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} assume true; {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,449 INFO L273 TraceCheckUtils]: 22: Hoare triple {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,450 INFO L273 TraceCheckUtils]: 21: Hoare triple {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} assume true; {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,450 INFO L273 TraceCheckUtils]: 20: Hoare triple {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,450 INFO L273 TraceCheckUtils]: 19: Hoare triple {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} assume true; {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,451 INFO L273 TraceCheckUtils]: 18: Hoare triple {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,451 INFO L273 TraceCheckUtils]: 17: Hoare triple {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} assume true; {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,452 INFO L273 TraceCheckUtils]: 16: Hoare triple {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,452 INFO L273 TraceCheckUtils]: 15: Hoare triple {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} assume true; {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,453 INFO L273 TraceCheckUtils]: 14: Hoare triple {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,453 INFO L273 TraceCheckUtils]: 13: Hoare triple {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} assume true; {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,454 INFO L273 TraceCheckUtils]: 12: Hoare triple {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,454 INFO L273 TraceCheckUtils]: 11: Hoare triple {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} assume true; {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,455 INFO L273 TraceCheckUtils]: 10: Hoare triple {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,455 INFO L273 TraceCheckUtils]: 9: Hoare triple {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} assume true; {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,456 INFO L273 TraceCheckUtils]: 8: Hoare triple {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,456 INFO L273 TraceCheckUtils]: 7: Hoare triple {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} assume true; {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,457 INFO L273 TraceCheckUtils]: 6: Hoare triple {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,457 INFO L273 TraceCheckUtils]: 5: Hoare triple {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} assume true; {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,458 INFO L273 TraceCheckUtils]: 4: Hoare triple {3081#true} ~x~0 := 0bv32;~y~0 := 0bv32; {3973#(or (bvult (bvadd main_~x~0 (_ bv6 32)) (_ bv268435455 32)) (not (bvult (bvadd main_~x~0 (_ bv5 32)) (_ bv268435455 32))))} is VALID [2018-11-18 22:21:14,458 INFO L256 TraceCheckUtils]: 3: Hoare triple {3081#true} call #t~ret2 := main(); {3081#true} is VALID [2018-11-18 22:21:14,459 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {3081#true} {3081#true} #46#return; {3081#true} is VALID [2018-11-18 22:21:14,459 INFO L273 TraceCheckUtils]: 1: Hoare triple {3081#true} assume true; {3081#true} is VALID [2018-11-18 22:21:14,459 INFO L256 TraceCheckUtils]: 0: Hoare triple {3081#true} call ULTIMATE.init(); {3081#true} is VALID [2018-11-18 22:21:14,532 INFO L134 CoverageAnalysis]: Checked inductivity of 4347 backedges. 0 proven. 3687 refuted. 0 times theorem prover too weak. 660 trivial. 0 not checked. [2018-11-18 22:21:14,534 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 22:21:14,534 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 10] total 17 [2018-11-18 22:21:14,535 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 161 [2018-11-18 22:21:14,536 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-18 22:21:14,536 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states. [2018-11-18 22:21:14,695 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 86 edges. 86 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-18 22:21:14,695 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2018-11-18 22:21:14,696 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2018-11-18 22:21:14,696 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=88, Invalid=184, Unknown=0, NotChecked=0, Total=272 [2018-11-18 22:21:14,696 INFO L87 Difference]: Start difference. First operand 162 states and 168 transitions. Second operand 17 states. [2018-11-18 22:21:17,368 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 22:21:17,368 INFO L93 Difference]: Finished difference Result 392 states and 410 transitions. [2018-11-18 22:21:17,368 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-11-18 22:21:17,368 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 161 [2018-11-18 22:21:17,369 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 22:21:17,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2018-11-18 22:21:17,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 104 transitions. [2018-11-18 22:21:17,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2018-11-18 22:21:17,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 104 transitions. [2018-11-18 22:21:17,375 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states and 104 transitions. [2018-11-18 22:21:17,541 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 22:21:17,553 INFO L225 Difference]: With dead ends: 392 [2018-11-18 22:21:17,553 INFO L226 Difference]: Without dead ends: 387 [2018-11-18 22:21:17,554 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 328 GetRequests, 305 SyntacticMatches, 1 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=206, Invalid=346, Unknown=0, NotChecked=0, Total=552 [2018-11-18 22:21:17,554 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 387 states. [2018-11-18 22:21:18,147 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 387 to 362. [2018-11-18 22:21:18,147 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-18 22:21:18,147 INFO L82 GeneralOperation]: Start isEquivalent. First operand 387 states. Second operand 362 states. [2018-11-18 22:21:18,147 INFO L74 IsIncluded]: Start isIncluded. First operand 387 states. Second operand 362 states. [2018-11-18 22:21:18,147 INFO L87 Difference]: Start difference. First operand 387 states. Second operand 362 states. [2018-11-18 22:21:18,163 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 22:21:18,164 INFO L93 Difference]: Finished difference Result 387 states and 402 transitions. [2018-11-18 22:21:18,164 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 402 transitions. [2018-11-18 22:21:18,165 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 22:21:18,165 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 22:21:18,165 INFO L74 IsIncluded]: Start isIncluded. First operand 362 states. Second operand 387 states. [2018-11-18 22:21:18,165 INFO L87 Difference]: Start difference. First operand 362 states. Second operand 387 states. [2018-11-18 22:21:18,180 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 22:21:18,180 INFO L93 Difference]: Finished difference Result 387 states and 402 transitions. [2018-11-18 22:21:18,181 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 402 transitions. [2018-11-18 22:21:18,182 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 22:21:18,182 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 22:21:18,182 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-18 22:21:18,182 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-18 22:21:18,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 362 states. [2018-11-18 22:21:18,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 362 states and 376 transitions. [2018-11-18 22:21:18,197 INFO L78 Accepts]: Start accepts. Automaton has 362 states and 376 transitions. Word has length 161 [2018-11-18 22:21:18,198 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 22:21:18,198 INFO L480 AbstractCegarLoop]: Abstraction has 362 states and 376 transitions. [2018-11-18 22:21:18,198 INFO L481 AbstractCegarLoop]: Interpolant automaton has 17 states. [2018-11-18 22:21:18,198 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 376 transitions. [2018-11-18 22:21:18,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2018-11-18 22:21:18,206 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 22:21:18,206 INFO L375 BasicCegarLoop]: trace histogram [154, 140, 15, 14, 14, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 22:21:18,207 INFO L423 AbstractCegarLoop]: === Iteration 9 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 22:21:18,207 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 22:21:18,207 INFO L82 PathProgramCache]: Analyzing trace with hash 163314662, now seen corresponding path program 6 times [2018-11-18 22:21:18,208 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 22:21:18,208 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 10 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 22:21:18,233 INFO L101 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2018-11-18 22:21:18,306 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2018-11-18 22:21:18,307 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-18 22:21:18,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 22:21:18,400 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 22:21:19,082 INFO L256 TraceCheckUtils]: 0: Hoare triple {5969#true} call ULTIMATE.init(); {5969#true} is VALID [2018-11-18 22:21:19,082 INFO L273 TraceCheckUtils]: 1: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,082 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {5969#true} {5969#true} #46#return; {5969#true} is VALID [2018-11-18 22:21:19,083 INFO L256 TraceCheckUtils]: 3: Hoare triple {5969#true} call #t~ret2 := main(); {5969#true} is VALID [2018-11-18 22:21:19,083 INFO L273 TraceCheckUtils]: 4: Hoare triple {5969#true} ~x~0 := 0bv32;~y~0 := 0bv32; {5969#true} is VALID [2018-11-18 22:21:19,083 INFO L273 TraceCheckUtils]: 5: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,084 INFO L273 TraceCheckUtils]: 6: Hoare triple {5969#true} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {5969#true} is VALID [2018-11-18 22:21:19,084 INFO L273 TraceCheckUtils]: 7: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,084 INFO L273 TraceCheckUtils]: 8: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,084 INFO L273 TraceCheckUtils]: 9: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,085 INFO L273 TraceCheckUtils]: 10: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,085 INFO L273 TraceCheckUtils]: 11: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,085 INFO L273 TraceCheckUtils]: 12: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,085 INFO L273 TraceCheckUtils]: 13: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,085 INFO L273 TraceCheckUtils]: 14: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,085 INFO L273 TraceCheckUtils]: 15: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,085 INFO L273 TraceCheckUtils]: 16: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,086 INFO L273 TraceCheckUtils]: 17: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,086 INFO L273 TraceCheckUtils]: 18: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,086 INFO L273 TraceCheckUtils]: 19: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,086 INFO L273 TraceCheckUtils]: 20: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,086 INFO L273 TraceCheckUtils]: 21: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,086 INFO L273 TraceCheckUtils]: 22: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,087 INFO L273 TraceCheckUtils]: 23: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,087 INFO L273 TraceCheckUtils]: 24: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,087 INFO L273 TraceCheckUtils]: 25: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,087 INFO L273 TraceCheckUtils]: 26: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,087 INFO L273 TraceCheckUtils]: 27: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,087 INFO L273 TraceCheckUtils]: 28: Hoare triple {5969#true} assume !~bvult32(~y~0, 10bv32); {5969#true} is VALID [2018-11-18 22:21:19,088 INFO L273 TraceCheckUtils]: 29: Hoare triple {5969#true} #t~post1 := ~x~0;~x~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {5969#true} is VALID [2018-11-18 22:21:19,088 INFO L273 TraceCheckUtils]: 30: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,088 INFO L273 TraceCheckUtils]: 31: Hoare triple {5969#true} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {5969#true} is VALID [2018-11-18 22:21:19,088 INFO L273 TraceCheckUtils]: 32: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,089 INFO L273 TraceCheckUtils]: 33: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,089 INFO L273 TraceCheckUtils]: 34: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,089 INFO L273 TraceCheckUtils]: 35: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,089 INFO L273 TraceCheckUtils]: 36: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,089 INFO L273 TraceCheckUtils]: 37: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,090 INFO L273 TraceCheckUtils]: 38: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,090 INFO L273 TraceCheckUtils]: 39: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,090 INFO L273 TraceCheckUtils]: 40: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,090 INFO L273 TraceCheckUtils]: 41: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,091 INFO L273 TraceCheckUtils]: 42: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,091 INFO L273 TraceCheckUtils]: 43: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,091 INFO L273 TraceCheckUtils]: 44: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,091 INFO L273 TraceCheckUtils]: 45: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,091 INFO L273 TraceCheckUtils]: 46: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,092 INFO L273 TraceCheckUtils]: 47: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,092 INFO L273 TraceCheckUtils]: 48: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,092 INFO L273 TraceCheckUtils]: 49: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,092 INFO L273 TraceCheckUtils]: 50: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,092 INFO L273 TraceCheckUtils]: 51: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,093 INFO L273 TraceCheckUtils]: 52: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,093 INFO L273 TraceCheckUtils]: 53: Hoare triple {5969#true} assume !~bvult32(~y~0, 10bv32); {5969#true} is VALID [2018-11-18 22:21:19,093 INFO L273 TraceCheckUtils]: 54: Hoare triple {5969#true} #t~post1 := ~x~0;~x~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {5969#true} is VALID [2018-11-18 22:21:19,093 INFO L273 TraceCheckUtils]: 55: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,093 INFO L273 TraceCheckUtils]: 56: Hoare triple {5969#true} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {5969#true} is VALID [2018-11-18 22:21:19,094 INFO L273 TraceCheckUtils]: 57: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,094 INFO L273 TraceCheckUtils]: 58: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,094 INFO L273 TraceCheckUtils]: 59: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,094 INFO L273 TraceCheckUtils]: 60: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,095 INFO L273 TraceCheckUtils]: 61: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,095 INFO L273 TraceCheckUtils]: 62: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,095 INFO L273 TraceCheckUtils]: 63: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,095 INFO L273 TraceCheckUtils]: 64: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,095 INFO L273 TraceCheckUtils]: 65: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,096 INFO L273 TraceCheckUtils]: 66: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,096 INFO L273 TraceCheckUtils]: 67: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,096 INFO L273 TraceCheckUtils]: 68: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,096 INFO L273 TraceCheckUtils]: 69: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,096 INFO L273 TraceCheckUtils]: 70: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,097 INFO L273 TraceCheckUtils]: 71: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,097 INFO L273 TraceCheckUtils]: 72: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,097 INFO L273 TraceCheckUtils]: 73: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,097 INFO L273 TraceCheckUtils]: 74: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,097 INFO L273 TraceCheckUtils]: 75: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,098 INFO L273 TraceCheckUtils]: 76: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,098 INFO L273 TraceCheckUtils]: 77: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,098 INFO L273 TraceCheckUtils]: 78: Hoare triple {5969#true} assume !~bvult32(~y~0, 10bv32); {5969#true} is VALID [2018-11-18 22:21:19,098 INFO L273 TraceCheckUtils]: 79: Hoare triple {5969#true} #t~post1 := ~x~0;~x~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {5969#true} is VALID [2018-11-18 22:21:19,098 INFO L273 TraceCheckUtils]: 80: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,099 INFO L273 TraceCheckUtils]: 81: Hoare triple {5969#true} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {5969#true} is VALID [2018-11-18 22:21:19,099 INFO L273 TraceCheckUtils]: 82: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,099 INFO L273 TraceCheckUtils]: 83: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,099 INFO L273 TraceCheckUtils]: 84: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,100 INFO L273 TraceCheckUtils]: 85: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,100 INFO L273 TraceCheckUtils]: 86: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,100 INFO L273 TraceCheckUtils]: 87: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,100 INFO L273 TraceCheckUtils]: 88: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,100 INFO L273 TraceCheckUtils]: 89: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,101 INFO L273 TraceCheckUtils]: 90: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,101 INFO L273 TraceCheckUtils]: 91: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,101 INFO L273 TraceCheckUtils]: 92: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,101 INFO L273 TraceCheckUtils]: 93: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,101 INFO L273 TraceCheckUtils]: 94: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,102 INFO L273 TraceCheckUtils]: 95: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,102 INFO L273 TraceCheckUtils]: 96: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,102 INFO L273 TraceCheckUtils]: 97: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,102 INFO L273 TraceCheckUtils]: 98: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,103 INFO L273 TraceCheckUtils]: 99: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,103 INFO L273 TraceCheckUtils]: 100: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,103 INFO L273 TraceCheckUtils]: 101: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,103 INFO L273 TraceCheckUtils]: 102: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,103 INFO L273 TraceCheckUtils]: 103: Hoare triple {5969#true} assume !~bvult32(~y~0, 10bv32); {5969#true} is VALID [2018-11-18 22:21:19,104 INFO L273 TraceCheckUtils]: 104: Hoare triple {5969#true} #t~post1 := ~x~0;~x~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {5969#true} is VALID [2018-11-18 22:21:19,104 INFO L273 TraceCheckUtils]: 105: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,104 INFO L273 TraceCheckUtils]: 106: Hoare triple {5969#true} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {5969#true} is VALID [2018-11-18 22:21:19,104 INFO L273 TraceCheckUtils]: 107: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,104 INFO L273 TraceCheckUtils]: 108: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,105 INFO L273 TraceCheckUtils]: 109: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,105 INFO L273 TraceCheckUtils]: 110: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,105 INFO L273 TraceCheckUtils]: 111: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,105 INFO L273 TraceCheckUtils]: 112: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,105 INFO L273 TraceCheckUtils]: 113: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,106 INFO L273 TraceCheckUtils]: 114: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,106 INFO L273 TraceCheckUtils]: 115: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,106 INFO L273 TraceCheckUtils]: 116: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,106 INFO L273 TraceCheckUtils]: 117: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,106 INFO L273 TraceCheckUtils]: 118: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,107 INFO L273 TraceCheckUtils]: 119: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,107 INFO L273 TraceCheckUtils]: 120: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,107 INFO L273 TraceCheckUtils]: 121: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,107 INFO L273 TraceCheckUtils]: 122: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,107 INFO L273 TraceCheckUtils]: 123: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,108 INFO L273 TraceCheckUtils]: 124: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,108 INFO L273 TraceCheckUtils]: 125: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,108 INFO L273 TraceCheckUtils]: 126: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,108 INFO L273 TraceCheckUtils]: 127: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,109 INFO L273 TraceCheckUtils]: 128: Hoare triple {5969#true} assume !~bvult32(~y~0, 10bv32); {5969#true} is VALID [2018-11-18 22:21:19,109 INFO L273 TraceCheckUtils]: 129: Hoare triple {5969#true} #t~post1 := ~x~0;~x~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {5969#true} is VALID [2018-11-18 22:21:19,109 INFO L273 TraceCheckUtils]: 130: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,109 INFO L273 TraceCheckUtils]: 131: Hoare triple {5969#true} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {5969#true} is VALID [2018-11-18 22:21:19,109 INFO L273 TraceCheckUtils]: 132: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,110 INFO L273 TraceCheckUtils]: 133: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,110 INFO L273 TraceCheckUtils]: 134: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,110 INFO L273 TraceCheckUtils]: 135: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,110 INFO L273 TraceCheckUtils]: 136: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,110 INFO L273 TraceCheckUtils]: 137: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,111 INFO L273 TraceCheckUtils]: 138: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,111 INFO L273 TraceCheckUtils]: 139: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,111 INFO L273 TraceCheckUtils]: 140: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,111 INFO L273 TraceCheckUtils]: 141: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,111 INFO L273 TraceCheckUtils]: 142: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,112 INFO L273 TraceCheckUtils]: 143: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,112 INFO L273 TraceCheckUtils]: 144: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,112 INFO L273 TraceCheckUtils]: 145: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,112 INFO L273 TraceCheckUtils]: 146: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,113 INFO L273 TraceCheckUtils]: 147: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,113 INFO L273 TraceCheckUtils]: 148: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,113 INFO L273 TraceCheckUtils]: 149: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,113 INFO L273 TraceCheckUtils]: 150: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,113 INFO L273 TraceCheckUtils]: 151: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,114 INFO L273 TraceCheckUtils]: 152: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,114 INFO L273 TraceCheckUtils]: 153: Hoare triple {5969#true} assume !~bvult32(~y~0, 10bv32); {5969#true} is VALID [2018-11-18 22:21:19,114 INFO L273 TraceCheckUtils]: 154: Hoare triple {5969#true} #t~post1 := ~x~0;~x~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {5969#true} is VALID [2018-11-18 22:21:19,114 INFO L273 TraceCheckUtils]: 155: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,115 INFO L273 TraceCheckUtils]: 156: Hoare triple {5969#true} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {5969#true} is VALID [2018-11-18 22:21:19,115 INFO L273 TraceCheckUtils]: 157: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,115 INFO L273 TraceCheckUtils]: 158: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,115 INFO L273 TraceCheckUtils]: 159: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,115 INFO L273 TraceCheckUtils]: 160: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,116 INFO L273 TraceCheckUtils]: 161: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,116 INFO L273 TraceCheckUtils]: 162: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,116 INFO L273 TraceCheckUtils]: 163: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,116 INFO L273 TraceCheckUtils]: 164: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,116 INFO L273 TraceCheckUtils]: 165: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,117 INFO L273 TraceCheckUtils]: 166: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,117 INFO L273 TraceCheckUtils]: 167: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,117 INFO L273 TraceCheckUtils]: 168: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,117 INFO L273 TraceCheckUtils]: 169: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,117 INFO L273 TraceCheckUtils]: 170: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,118 INFO L273 TraceCheckUtils]: 171: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,118 INFO L273 TraceCheckUtils]: 172: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,118 INFO L273 TraceCheckUtils]: 173: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,118 INFO L273 TraceCheckUtils]: 174: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,119 INFO L273 TraceCheckUtils]: 175: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,119 INFO L273 TraceCheckUtils]: 176: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,119 INFO L273 TraceCheckUtils]: 177: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,119 INFO L273 TraceCheckUtils]: 178: Hoare triple {5969#true} assume !~bvult32(~y~0, 10bv32); {5969#true} is VALID [2018-11-18 22:21:19,119 INFO L273 TraceCheckUtils]: 179: Hoare triple {5969#true} #t~post1 := ~x~0;~x~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {5969#true} is VALID [2018-11-18 22:21:19,120 INFO L273 TraceCheckUtils]: 180: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,120 INFO L273 TraceCheckUtils]: 181: Hoare triple {5969#true} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {5969#true} is VALID [2018-11-18 22:21:19,120 INFO L273 TraceCheckUtils]: 182: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,120 INFO L273 TraceCheckUtils]: 183: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,120 INFO L273 TraceCheckUtils]: 184: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,121 INFO L273 TraceCheckUtils]: 185: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,121 INFO L273 TraceCheckUtils]: 186: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,121 INFO L273 TraceCheckUtils]: 187: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,121 INFO L273 TraceCheckUtils]: 188: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,121 INFO L273 TraceCheckUtils]: 189: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,122 INFO L273 TraceCheckUtils]: 190: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,122 INFO L273 TraceCheckUtils]: 191: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,122 INFO L273 TraceCheckUtils]: 192: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,122 INFO L273 TraceCheckUtils]: 193: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,123 INFO L273 TraceCheckUtils]: 194: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,123 INFO L273 TraceCheckUtils]: 195: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,123 INFO L273 TraceCheckUtils]: 196: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,123 INFO L273 TraceCheckUtils]: 197: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,123 INFO L273 TraceCheckUtils]: 198: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,124 INFO L273 TraceCheckUtils]: 199: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,124 INFO L273 TraceCheckUtils]: 200: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,124 INFO L273 TraceCheckUtils]: 201: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,124 INFO L273 TraceCheckUtils]: 202: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,124 INFO L273 TraceCheckUtils]: 203: Hoare triple {5969#true} assume !~bvult32(~y~0, 10bv32); {5969#true} is VALID [2018-11-18 22:21:19,125 INFO L273 TraceCheckUtils]: 204: Hoare triple {5969#true} #t~post1 := ~x~0;~x~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {5969#true} is VALID [2018-11-18 22:21:19,125 INFO L273 TraceCheckUtils]: 205: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,125 INFO L273 TraceCheckUtils]: 206: Hoare triple {5969#true} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {5969#true} is VALID [2018-11-18 22:21:19,125 INFO L273 TraceCheckUtils]: 207: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,125 INFO L273 TraceCheckUtils]: 208: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,126 INFO L273 TraceCheckUtils]: 209: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,126 INFO L273 TraceCheckUtils]: 210: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,126 INFO L273 TraceCheckUtils]: 211: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,126 INFO L273 TraceCheckUtils]: 212: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,126 INFO L273 TraceCheckUtils]: 213: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,127 INFO L273 TraceCheckUtils]: 214: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,127 INFO L273 TraceCheckUtils]: 215: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,127 INFO L273 TraceCheckUtils]: 216: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,127 INFO L273 TraceCheckUtils]: 217: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,127 INFO L273 TraceCheckUtils]: 218: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,128 INFO L273 TraceCheckUtils]: 219: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,128 INFO L273 TraceCheckUtils]: 220: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,128 INFO L273 TraceCheckUtils]: 221: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,128 INFO L273 TraceCheckUtils]: 222: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,129 INFO L273 TraceCheckUtils]: 223: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,129 INFO L273 TraceCheckUtils]: 224: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,129 INFO L273 TraceCheckUtils]: 225: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,129 INFO L273 TraceCheckUtils]: 226: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,129 INFO L273 TraceCheckUtils]: 227: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,130 INFO L273 TraceCheckUtils]: 228: Hoare triple {5969#true} assume !~bvult32(~y~0, 10bv32); {5969#true} is VALID [2018-11-18 22:21:19,130 INFO L273 TraceCheckUtils]: 229: Hoare triple {5969#true} #t~post1 := ~x~0;~x~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {5969#true} is VALID [2018-11-18 22:21:19,130 INFO L273 TraceCheckUtils]: 230: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,130 INFO L273 TraceCheckUtils]: 231: Hoare triple {5969#true} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {5969#true} is VALID [2018-11-18 22:21:19,130 INFO L273 TraceCheckUtils]: 232: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,131 INFO L273 TraceCheckUtils]: 233: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,131 INFO L273 TraceCheckUtils]: 234: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,131 INFO L273 TraceCheckUtils]: 235: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,131 INFO L273 TraceCheckUtils]: 236: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,131 INFO L273 TraceCheckUtils]: 237: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,132 INFO L273 TraceCheckUtils]: 238: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,132 INFO L273 TraceCheckUtils]: 239: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,132 INFO L273 TraceCheckUtils]: 240: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,132 INFO L273 TraceCheckUtils]: 241: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,132 INFO L273 TraceCheckUtils]: 242: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,133 INFO L273 TraceCheckUtils]: 243: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,133 INFO L273 TraceCheckUtils]: 244: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,133 INFO L273 TraceCheckUtils]: 245: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,133 INFO L273 TraceCheckUtils]: 246: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,133 INFO L273 TraceCheckUtils]: 247: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,134 INFO L273 TraceCheckUtils]: 248: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,134 INFO L273 TraceCheckUtils]: 249: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,134 INFO L273 TraceCheckUtils]: 250: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,134 INFO L273 TraceCheckUtils]: 251: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,134 INFO L273 TraceCheckUtils]: 252: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,135 INFO L273 TraceCheckUtils]: 253: Hoare triple {5969#true} assume !~bvult32(~y~0, 10bv32); {5969#true} is VALID [2018-11-18 22:21:19,135 INFO L273 TraceCheckUtils]: 254: Hoare triple {5969#true} #t~post1 := ~x~0;~x~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {5969#true} is VALID [2018-11-18 22:21:19,135 INFO L273 TraceCheckUtils]: 255: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,135 INFO L273 TraceCheckUtils]: 256: Hoare triple {5969#true} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {5969#true} is VALID [2018-11-18 22:21:19,136 INFO L273 TraceCheckUtils]: 257: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,136 INFO L273 TraceCheckUtils]: 258: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,136 INFO L273 TraceCheckUtils]: 259: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,136 INFO L273 TraceCheckUtils]: 260: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,136 INFO L273 TraceCheckUtils]: 261: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,137 INFO L273 TraceCheckUtils]: 262: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,137 INFO L273 TraceCheckUtils]: 263: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,137 INFO L273 TraceCheckUtils]: 264: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,137 INFO L273 TraceCheckUtils]: 265: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,137 INFO L273 TraceCheckUtils]: 266: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,138 INFO L273 TraceCheckUtils]: 267: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,138 INFO L273 TraceCheckUtils]: 268: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,138 INFO L273 TraceCheckUtils]: 269: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,138 INFO L273 TraceCheckUtils]: 270: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,138 INFO L273 TraceCheckUtils]: 271: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,139 INFO L273 TraceCheckUtils]: 272: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,139 INFO L273 TraceCheckUtils]: 273: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,139 INFO L273 TraceCheckUtils]: 274: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,139 INFO L273 TraceCheckUtils]: 275: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,139 INFO L273 TraceCheckUtils]: 276: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,140 INFO L273 TraceCheckUtils]: 277: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,140 INFO L273 TraceCheckUtils]: 278: Hoare triple {5969#true} assume !~bvult32(~y~0, 10bv32); {5969#true} is VALID [2018-11-18 22:21:19,140 INFO L273 TraceCheckUtils]: 279: Hoare triple {5969#true} #t~post1 := ~x~0;~x~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {5969#true} is VALID [2018-11-18 22:21:19,140 INFO L273 TraceCheckUtils]: 280: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,141 INFO L273 TraceCheckUtils]: 281: Hoare triple {5969#true} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {5969#true} is VALID [2018-11-18 22:21:19,141 INFO L273 TraceCheckUtils]: 282: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,141 INFO L273 TraceCheckUtils]: 283: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,141 INFO L273 TraceCheckUtils]: 284: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,141 INFO L273 TraceCheckUtils]: 285: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,142 INFO L273 TraceCheckUtils]: 286: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,142 INFO L273 TraceCheckUtils]: 287: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,142 INFO L273 TraceCheckUtils]: 288: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,142 INFO L273 TraceCheckUtils]: 289: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,143 INFO L273 TraceCheckUtils]: 290: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,143 INFO L273 TraceCheckUtils]: 291: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,143 INFO L273 TraceCheckUtils]: 292: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,143 INFO L273 TraceCheckUtils]: 293: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,143 INFO L273 TraceCheckUtils]: 294: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,144 INFO L273 TraceCheckUtils]: 295: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,144 INFO L273 TraceCheckUtils]: 296: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,144 INFO L273 TraceCheckUtils]: 297: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,144 INFO L273 TraceCheckUtils]: 298: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,144 INFO L273 TraceCheckUtils]: 299: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,145 INFO L273 TraceCheckUtils]: 300: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,145 INFO L273 TraceCheckUtils]: 301: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,145 INFO L273 TraceCheckUtils]: 302: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,145 INFO L273 TraceCheckUtils]: 303: Hoare triple {5969#true} assume !~bvult32(~y~0, 10bv32); {5969#true} is VALID [2018-11-18 22:21:19,146 INFO L273 TraceCheckUtils]: 304: Hoare triple {5969#true} #t~post1 := ~x~0;~x~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {5969#true} is VALID [2018-11-18 22:21:19,146 INFO L273 TraceCheckUtils]: 305: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,146 INFO L273 TraceCheckUtils]: 306: Hoare triple {5969#true} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {5969#true} is VALID [2018-11-18 22:21:19,146 INFO L273 TraceCheckUtils]: 307: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,146 INFO L273 TraceCheckUtils]: 308: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,147 INFO L273 TraceCheckUtils]: 309: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,147 INFO L273 TraceCheckUtils]: 310: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,147 INFO L273 TraceCheckUtils]: 311: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,147 INFO L273 TraceCheckUtils]: 312: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,147 INFO L273 TraceCheckUtils]: 313: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,148 INFO L273 TraceCheckUtils]: 314: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,148 INFO L273 TraceCheckUtils]: 315: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,148 INFO L273 TraceCheckUtils]: 316: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,148 INFO L273 TraceCheckUtils]: 317: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,148 INFO L273 TraceCheckUtils]: 318: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,149 INFO L273 TraceCheckUtils]: 319: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,149 INFO L273 TraceCheckUtils]: 320: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,149 INFO L273 TraceCheckUtils]: 321: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,149 INFO L273 TraceCheckUtils]: 322: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,150 INFO L273 TraceCheckUtils]: 323: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,150 INFO L273 TraceCheckUtils]: 324: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,150 INFO L273 TraceCheckUtils]: 325: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,150 INFO L273 TraceCheckUtils]: 326: Hoare triple {5969#true} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5969#true} is VALID [2018-11-18 22:21:19,150 INFO L273 TraceCheckUtils]: 327: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,151 INFO L273 TraceCheckUtils]: 328: Hoare triple {5969#true} assume !~bvult32(~y~0, 10bv32); {5969#true} is VALID [2018-11-18 22:21:19,151 INFO L273 TraceCheckUtils]: 329: Hoare triple {5969#true} #t~post1 := ~x~0;~x~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {5969#true} is VALID [2018-11-18 22:21:19,151 INFO L273 TraceCheckUtils]: 330: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-18 22:21:19,165 INFO L273 TraceCheckUtils]: 331: Hoare triple {5969#true} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {6967#(bvult main_~x~0 (_ bv268435455 32))} is VALID [2018-11-18 22:21:19,173 INFO L273 TraceCheckUtils]: 332: Hoare triple {6967#(bvult main_~x~0 (_ bv268435455 32))} assume true; {6967#(bvult main_~x~0 (_ bv268435455 32))} is VALID [2018-11-18 22:21:19,177 INFO L273 TraceCheckUtils]: 333: Hoare triple {6967#(bvult main_~x~0 (_ bv268435455 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6967#(bvult main_~x~0 (_ bv268435455 32))} is VALID [2018-11-18 22:21:19,199 INFO L273 TraceCheckUtils]: 334: Hoare triple {6967#(bvult main_~x~0 (_ bv268435455 32))} assume true; {6967#(bvult main_~x~0 (_ bv268435455 32))} is VALID [2018-11-18 22:21:19,206 INFO L273 TraceCheckUtils]: 335: Hoare triple {6967#(bvult main_~x~0 (_ bv268435455 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6967#(bvult main_~x~0 (_ bv268435455 32))} is VALID [2018-11-18 22:21:19,210 INFO L273 TraceCheckUtils]: 336: Hoare triple {6967#(bvult main_~x~0 (_ bv268435455 32))} assume true; {6967#(bvult main_~x~0 (_ bv268435455 32))} is VALID [2018-11-18 22:21:19,210 INFO L273 TraceCheckUtils]: 337: Hoare triple {6967#(bvult main_~x~0 (_ bv268435455 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6967#(bvult main_~x~0 (_ bv268435455 32))} is VALID [2018-11-18 22:21:19,212 INFO L273 TraceCheckUtils]: 338: Hoare triple {6967#(bvult main_~x~0 (_ bv268435455 32))} assume true; {6967#(bvult main_~x~0 (_ bv268435455 32))} is VALID [2018-11-18 22:21:19,212 INFO L273 TraceCheckUtils]: 339: Hoare triple {6967#(bvult main_~x~0 (_ bv268435455 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6967#(bvult main_~x~0 (_ bv268435455 32))} is VALID [2018-11-18 22:21:19,214 INFO L273 TraceCheckUtils]: 340: Hoare triple {6967#(bvult main_~x~0 (_ bv268435455 32))} assume true; {6967#(bvult main_~x~0 (_ bv268435455 32))} is VALID [2018-11-18 22:21:19,214 INFO L273 TraceCheckUtils]: 341: Hoare triple {6967#(bvult main_~x~0 (_ bv268435455 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6967#(bvult main_~x~0 (_ bv268435455 32))} is VALID [2018-11-18 22:21:19,216 INFO L273 TraceCheckUtils]: 342: Hoare triple {6967#(bvult main_~x~0 (_ bv268435455 32))} assume true; {6967#(bvult main_~x~0 (_ bv268435455 32))} is VALID [2018-11-18 22:21:19,216 INFO L273 TraceCheckUtils]: 343: Hoare triple {6967#(bvult main_~x~0 (_ bv268435455 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6967#(bvult main_~x~0 (_ bv268435455 32))} is VALID [2018-11-18 22:21:19,218 INFO L273 TraceCheckUtils]: 344: Hoare triple {6967#(bvult main_~x~0 (_ bv268435455 32))} assume true; {6967#(bvult main_~x~0 (_ bv268435455 32))} is VALID [2018-11-18 22:21:19,218 INFO L273 TraceCheckUtils]: 345: Hoare triple {6967#(bvult main_~x~0 (_ bv268435455 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6967#(bvult main_~x~0 (_ bv268435455 32))} is VALID [2018-11-18 22:21:19,219 INFO L273 TraceCheckUtils]: 346: Hoare triple {6967#(bvult main_~x~0 (_ bv268435455 32))} assume true; {6967#(bvult main_~x~0 (_ bv268435455 32))} is VALID [2018-11-18 22:21:19,227 INFO L273 TraceCheckUtils]: 347: Hoare triple {6967#(bvult main_~x~0 (_ bv268435455 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6967#(bvult main_~x~0 (_ bv268435455 32))} is VALID [2018-11-18 22:21:19,230 INFO L273 TraceCheckUtils]: 348: Hoare triple {6967#(bvult main_~x~0 (_ bv268435455 32))} assume true; {6967#(bvult main_~x~0 (_ bv268435455 32))} is VALID [2018-11-18 22:21:19,232 INFO L273 TraceCheckUtils]: 349: Hoare triple {6967#(bvult main_~x~0 (_ bv268435455 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6967#(bvult main_~x~0 (_ bv268435455 32))} is VALID [2018-11-18 22:21:19,232 INFO L273 TraceCheckUtils]: 350: Hoare triple {6967#(bvult main_~x~0 (_ bv268435455 32))} assume true; {6967#(bvult main_~x~0 (_ bv268435455 32))} is VALID [2018-11-18 22:21:19,235 INFO L273 TraceCheckUtils]: 351: Hoare triple {6967#(bvult main_~x~0 (_ bv268435455 32))} assume !!~bvult32(~y~0, 10bv32);#t~post0 := ~y~0;~y~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6967#(bvult main_~x~0 (_ bv268435455 32))} is VALID [2018-11-18 22:21:19,235 INFO L273 TraceCheckUtils]: 352: Hoare triple {6967#(bvult main_~x~0 (_ bv268435455 32))} assume true; {6967#(bvult main_~x~0 (_ bv268435455 32))} is VALID [2018-11-18 22:21:19,238 INFO L273 TraceCheckUtils]: 353: Hoare triple {6967#(bvult main_~x~0 (_ bv268435455 32))} assume !~bvult32(~y~0, 10bv32); {6967#(bvult main_~x~0 (_ bv268435455 32))} is VALID [2018-11-18 22:21:19,240 INFO L273 TraceCheckUtils]: 354: Hoare triple {6967#(bvult main_~x~0 (_ bv268435455 32))} #t~post1 := ~x~0;~x~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {7037#(bvult (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:19,240 INFO L273 TraceCheckUtils]: 355: Hoare triple {7037#(bvult (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv268435455 32))} assume true; {7037#(bvult (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv268435455 32))} is VALID [2018-11-18 22:21:19,241 INFO L273 TraceCheckUtils]: 356: Hoare triple {7037#(bvult (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv268435455 32))} assume !~bvult32(~x~0, 268435455bv32); {7044#(and (bvult (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv268435455 32)) (not (bvult main_~x~0 (_ bv268435455 32))))} is VALID [2018-11-18 22:21:19,260 INFO L256 TraceCheckUtils]: 357: Hoare triple {7044#(and (bvult (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv268435455 32)) (not (bvult main_~x~0 (_ bv268435455 32))))} call __VERIFIER_assert(~bvurem32(~x~0, 2bv32)); {7048#(exists ((v_main_~x~0_BEFORE_CALL_2 (_ BitVec 32))) (and (not (bvult v_main_~x~0_BEFORE_CALL_2 (_ bv268435455 32))) (bvult (bvadd v_main_~x~0_BEFORE_CALL_2 (_ bv4294967295 32)) (_ bv268435455 32)) (= |__VERIFIER_assert_#in~cond| (bvurem v_main_~x~0_BEFORE_CALL_2 (_ bv2 32)))))} is VALID [2018-11-18 22:21:19,269 INFO L273 TraceCheckUtils]: 358: Hoare triple {7048#(exists ((v_main_~x~0_BEFORE_CALL_2 (_ BitVec 32))) (and (not (bvult v_main_~x~0_BEFORE_CALL_2 (_ bv268435455 32))) (bvult (bvadd v_main_~x~0_BEFORE_CALL_2 (_ bv4294967295 32)) (_ bv268435455 32)) (= |__VERIFIER_assert_#in~cond| (bvurem v_main_~x~0_BEFORE_CALL_2 (_ bv2 32)))))} ~cond := #in~cond; {7052#(exists ((v_main_~x~0_BEFORE_CALL_2 (_ BitVec 32))) (and (not (bvult v_main_~x~0_BEFORE_CALL_2 (_ bv268435455 32))) (bvult (bvadd v_main_~x~0_BEFORE_CALL_2 (_ bv4294967295 32)) (_ bv268435455 32)) (= __VERIFIER_assert_~cond (bvurem v_main_~x~0_BEFORE_CALL_2 (_ bv2 32)))))} is VALID [2018-11-18 22:21:19,275 INFO L273 TraceCheckUtils]: 359: Hoare triple {7052#(exists ((v_main_~x~0_BEFORE_CALL_2 (_ BitVec 32))) (and (not (bvult v_main_~x~0_BEFORE_CALL_2 (_ bv268435455 32))) (bvult (bvadd v_main_~x~0_BEFORE_CALL_2 (_ bv4294967295 32)) (_ bv268435455 32)) (= __VERIFIER_assert_~cond (bvurem v_main_~x~0_BEFORE_CALL_2 (_ bv2 32)))))} assume 0bv32 == ~cond; {5970#false} is VALID [2018-11-18 22:21:19,275 INFO L273 TraceCheckUtils]: 360: Hoare triple {5970#false} assume !false; {5970#false} is VALID [2018-11-18 22:21:19,367 INFO L134 CoverageAnalysis]: Checked inductivity of 23863 backedges. 3187 proven. 0 refuted. 0 times theorem prover too weak. 20676 trivial. 0 not checked. [2018-11-18 22:21:19,368 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 22:21:19,369 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 22:21:19,369 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-18 22:21:19,370 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 361 [2018-11-18 22:21:19,371 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-18 22:21:19,371 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2018-11-18 22:21:19,442 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 22 edges. 22 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-18 22:21:19,442 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 22:21:19,443 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 22:21:19,443 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2018-11-18 22:21:19,443 INFO L87 Difference]: Start difference. First operand 362 states and 376 transitions. Second operand 7 states. [2018-11-18 22:21:20,879 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 22:21:20,879 INFO L93 Difference]: Finished difference Result 362 states and 376 transitions. [2018-11-18 22:21:20,879 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 22:21:20,879 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 361 [2018-11-18 22:21:20,880 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 22:21:20,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2018-11-18 22:21:20,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 22 transitions. [2018-11-18 22:21:20,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2018-11-18 22:21:20,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 22 transitions. [2018-11-18 22:21:20,883 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 22 transitions. [2018-11-18 22:21:21,176 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 22 edges. 22 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-18 22:21:21,177 INFO L225 Difference]: With dead ends: 362 [2018-11-18 22:21:21,177 INFO L226 Difference]: Without dead ends: 0 [2018-11-18 22:21:21,179 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 362 GetRequests, 355 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2018-11-18 22:21:21,179 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-18 22:21:21,180 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-18 22:21:21,180 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-18 22:21:21,180 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2018-11-18 22:21:21,180 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2018-11-18 22:21:21,180 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2018-11-18 22:21:21,180 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 22:21:21,180 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2018-11-18 22:21:21,181 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-18 22:21:21,181 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 22:21:21,181 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 22:21:21,181 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2018-11-18 22:21:21,181 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2018-11-18 22:21:21,181 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 22:21:21,181 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2018-11-18 22:21:21,182 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-18 22:21:21,182 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 22:21:21,182 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 22:21:21,182 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-18 22:21:21,182 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-18 22:21:21,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-18 22:21:21,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-18 22:21:21,183 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 361 [2018-11-18 22:21:21,183 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 22:21:21,183 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 22:21:21,183 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 22:21:21,183 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-18 22:21:21,183 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 22:21:21,189 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-18 22:21:21,619 WARN L180 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 341 DAG size of output: 25 [2018-11-18 22:21:21,979 WARN L180 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 6 [2018-11-18 22:21:22,159 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2018-11-18 22:21:22,159 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-18 22:21:22,159 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-18 22:21:22,159 INFO L428 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-11-18 22:21:22,159 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-18 22:21:22,159 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-18 22:21:22,159 INFO L425 ceAbstractionStarter]: For program point mainEXIT(lines 8 19) no Hoare annotation was computed. [2018-11-18 22:21:22,159 INFO L425 ceAbstractionStarter]: For program point mainFINAL(lines 8 19) no Hoare annotation was computed. [2018-11-18 22:21:22,159 INFO L425 ceAbstractionStarter]: For program point L13-1(lines 13 15) no Hoare annotation was computed. [2018-11-18 22:21:22,160 INFO L425 ceAbstractionStarter]: For program point L11-1(lines 11 17) no Hoare annotation was computed. [2018-11-18 22:21:22,160 INFO L421 ceAbstractionStarter]: At program point L13-3(lines 13 15) the Hoare annotation is: (bvult main_~x~0 (_ bv268435455 32)) [2018-11-18 22:21:22,160 INFO L425 ceAbstractionStarter]: For program point L13-4(lines 13 15) no Hoare annotation was computed. [2018-11-18 22:21:22,160 INFO L421 ceAbstractionStarter]: At program point L11-3(lines 11 17) the Hoare annotation is: (or (bvult (bvadd main_~x~0 (_ bv4294967295 32)) (_ bv268435455 32)) (and (= main_~x~0 (_ bv0 32)) (= main_~y~0 (_ bv0 32)))) [2018-11-18 22:21:22,160 INFO L421 ceAbstractionStarter]: At program point L11-4(lines 11 17) the Hoare annotation is: (not (= (_ bv0 32) (bvurem main_~x~0 (_ bv2 32)))) [2018-11-18 22:21:22,160 INFO L428 ceAbstractionStarter]: At program point mainENTRY(lines 8 19) the Hoare annotation is: true [2018-11-18 22:21:22,160 INFO L425 ceAbstractionStarter]: For program point L3-2(lines 2 7) no Hoare annotation was computed. [2018-11-18 22:21:22,160 INFO L428 ceAbstractionStarter]: At program point __VERIFIER_assertENTRY(lines 2 7) the Hoare annotation is: true [2018-11-18 22:21:22,160 INFO L425 ceAbstractionStarter]: For program point __VERIFIER_assertEXIT(lines 2 7) no Hoare annotation was computed. [2018-11-18 22:21:22,160 INFO L425 ceAbstractionStarter]: For program point L4(line 4) no Hoare annotation was computed. [2018-11-18 22:21:22,160 INFO L425 ceAbstractionStarter]: For program point L3(lines 3 5) no Hoare annotation was computed. [2018-11-18 22:21:22,161 INFO L425 ceAbstractionStarter]: For program point __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4) no Hoare annotation was computed. [2018-11-18 22:21:22,162 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2018-11-18 22:21:22,163 WARN L170 areAnnotationChecker]: L3 has no Hoare annotation [2018-11-18 22:21:22,163 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2018-11-18 22:21:22,163 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2018-11-18 22:21:22,163 WARN L170 areAnnotationChecker]: L11-1 has no Hoare annotation [2018-11-18 22:21:22,163 WARN L170 areAnnotationChecker]: L3 has no Hoare annotation [2018-11-18 22:21:22,163 WARN L170 areAnnotationChecker]: L3 has no Hoare annotation [2018-11-18 22:21:22,163 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2018-11-18 22:21:22,163 WARN L170 areAnnotationChecker]: L11-1 has no Hoare annotation [2018-11-18 22:21:22,163 WARN L170 areAnnotationChecker]: L11-1 has no Hoare annotation [2018-11-18 22:21:22,164 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2018-11-18 22:21:22,164 WARN L170 areAnnotationChecker]: L4 has no Hoare annotation [2018-11-18 22:21:22,164 WARN L170 areAnnotationChecker]: L4 has no Hoare annotation [2018-11-18 22:21:22,164 WARN L170 areAnnotationChecker]: L3-2 has no Hoare annotation [2018-11-18 22:21:22,164 WARN L170 areAnnotationChecker]: L13-1 has no Hoare annotation [2018-11-18 22:21:22,164 WARN L170 areAnnotationChecker]: L13-4 has no Hoare annotation [2018-11-18 22:21:22,164 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2018-11-18 22:21:22,164 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2018-11-18 22:21:22,164 WARN L170 areAnnotationChecker]: L13-1 has no Hoare annotation [2018-11-18 22:21:22,164 WARN L170 areAnnotationChecker]: L13-1 has no Hoare annotation [2018-11-18 22:21:22,164 WARN L170 areAnnotationChecker]: L13-4 has no Hoare annotation [2018-11-18 22:21:22,164 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2018-11-18 22:21:22,164 INFO L163 areAnnotationChecker]: CFG has 5 edges. 5 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2018-11-18 22:21:22,172 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvult32 [2018-11-18 22:21:22,173 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvult32 [2018-11-18 22:21:22,175 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 10:21:22 BoogieIcfgContainer [2018-11-18 22:21:22,175 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-18 22:21:22,176 INFO L168 Benchmark]: Toolchain (without parser) took 21596.04 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.0 GB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -749.7 MB). Peak memory consumption was 273.7 MB. Max. memory is 7.1 GB. [2018-11-18 22:21:22,177 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-18 22:21:22,177 INFO L168 Benchmark]: CACSL2BoogieTranslator took 381.69 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. [2018-11-18 22:21:22,178 INFO L168 Benchmark]: Boogie Preprocessor took 41.05 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-18 22:21:22,178 INFO L168 Benchmark]: RCFGBuilder took 602.84 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 725.6 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -773.5 MB). Peak memory consumption was 26.2 MB. Max. memory is 7.1 GB. [2018-11-18 22:21:22,179 INFO L168 Benchmark]: TraceAbstraction took 20565.83 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 297.8 MB). Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 13.2 MB). Peak memory consumption was 311.0 MB. Max. memory is 7.1 GB. [2018-11-18 22:21:22,183 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 381.69 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 41.05 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 602.84 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 725.6 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -773.5 MB). Peak memory consumption was 26.2 MB. Max. memory is 7.1 GB. * TraceAbstraction took 20565.83 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 297.8 MB). Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 13.2 MB). Peak memory consumption was 311.0 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation cannot identify Boogie2SMT function ~bvult32 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation cannot identify Boogie2SMT function ~bvult32 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 4]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 11]: Loop Invariant Derived loop invariant: ~bvult32(~bvadd64(x, 4294967295bv32), 268435455bv32) || (x == 0bv32 && y == 0bv32) - InvariantResult [Line: 13]: Loop Invariant [2018-11-18 22:21:22,189 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvult32 [2018-11-18 22:21:22,190 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvult32 Derived loop invariant: NULL - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 21 locations, 1 error locations. SAFE Result, 20.4s OverallTime, 9 OverallIterations, 154 TraceHistogramMax, 8.7s AutomataDifference, 0.0s DeadEndRemovalTime, 0.9s HoareAnnotationTime, HoareTripleCheckerStatistics: 178 SDtfs, 175 SDslu, 635 SDs, 0 SdLazy, 300 SolverSat, 65 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1006 GetRequests, 938 SyntacticMatches, 1 SemanticMatches, 67 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 2.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=362occurred in iteration=8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 1.4s AutomataMinimizationTime, 9 MinimizatonAttempts, 101 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 8 LocationsWithAnnotation, 17 PreInvPairs, 188 NumberOfFragments, 27 HoareAnnotationTreeSize, 17 FomulaSimplifications, 9107 FormulaSimplificationTreeSizeReduction, 0.4s HoareSimplificationTime, 8 FomulaSimplificationsInter, 191 FormulaSimplificationTreeSizeReductionInter, 0.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 2.9s SatisfiabilityAnalysisTime, 5.0s InterpolantComputationTime, 698 NumberOfCodeBlocks, 335 NumberOfCodeBlocksAsserted, 49 NumberOfCheckSat, 984 ConstructedInterpolants, 2 QuantifiedInterpolants, 569370 SizeOfPredicates, 10 NumberOfNonLiveVariables, 515 ConjunctsInSsa, 38 ConjunctsInUnsatCore, 14 InterpolantComputations, 4 PerfectInterpolantSequences, 25853/33773 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...