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-Const.epf -i ../../../trunk/examples/svcomp/loop-acceleration/nested_true-unreach-call1.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-370d6ab [2018-11-14 18:29:15,365 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-14 18:29:15,367 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-14 18:29:15,379 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-14 18:29:15,379 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-14 18:29:15,380 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-14 18:29:15,382 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-14 18:29:15,383 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-14 18:29:15,385 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-14 18:29:15,386 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-14 18:29:15,387 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-14 18:29:15,387 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-14 18:29:15,388 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-14 18:29:15,389 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-14 18:29:15,391 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-14 18:29:15,392 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-14 18:29:15,393 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-14 18:29:15,397 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-14 18:29:15,399 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-14 18:29:15,405 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-14 18:29:15,410 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-14 18:29:15,412 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-14 18:29:15,419 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-14 18:29:15,428 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-14 18:29:15,428 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-14 18:29:15,431 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-14 18:29:15,433 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-14 18:29:15,433 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector-Const.epf [2018-11-14 18:29:15,462 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-14 18:29:15,462 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-14 18:29:15,464 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-14 18:29:15,464 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-14 18:29:15,468 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-14 18:29:15,469 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-14 18:29:15,469 INFO L133 SettingsManager]: * Use SBE=true [2018-11-14 18:29:15,469 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-14 18:29:15,469 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-14 18:29:15,470 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-14 18:29:15,470 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-14 18:29:15,470 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-14 18:29:15,470 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-14 18:29:15,470 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-14 18:29:15,470 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-14 18:29:15,472 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-14 18:29:15,472 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-14 18:29:15,473 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-14 18:29:15,473 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-14 18:29:15,473 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-14 18:29:15,473 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-14 18:29:15,473 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-14 18:29:15,474 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-14 18:29:15,474 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-14 18:29:15,474 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-14 18:29:15,474 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-14 18:29:15,475 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-14 18:29:15,475 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-14 18:29:15,475 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-14 18:29:15,475 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-14 18:29:15,475 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-14 18:29:15,475 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-14 18:29:15,476 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-14 18:29:15,522 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-14 18:29:15,534 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-14 18:29:15,538 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-14 18:29:15,540 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-14 18:29:15,540 INFO L276 PluginConnector]: CDTParser initialized [2018-11-14 18:29:15,541 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-acceleration/nested_true-unreach-call1.i [2018-11-14 18:29:15,606 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cab8c6b74/3957b54551784363bb58154ca91604bd/FLAGae00af595 [2018-11-14 18:29:16,036 INFO L298 CDTParser]: Found 1 translation units. [2018-11-14 18:29:16,037 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loop-acceleration/nested_true-unreach-call1.i [2018-11-14 18:29:16,043 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cab8c6b74/3957b54551784363bb58154ca91604bd/FLAGae00af595 [2018-11-14 18:29:16,057 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cab8c6b74/3957b54551784363bb58154ca91604bd [2018-11-14 18:29:16,067 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-14 18:29:16,069 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-14 18:29:16,070 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-14 18:29:16,070 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-14 18:29:16,075 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-14 18:29:16,077 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 06:29:16" (1/1) ... [2018-11-14 18:29:16,080 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7516862a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:29:16, skipping insertion in model container [2018-11-14 18:29:16,080 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 06:29:16" (1/1) ... [2018-11-14 18:29:16,091 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-14 18:29:16,112 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-14 18:29:16,318 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-14 18:29:16,324 INFO L191 MainTranslator]: Completed pre-run [2018-11-14 18:29:16,342 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-14 18:29:16,360 INFO L195 MainTranslator]: Completed translation [2018-11-14 18:29:16,360 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:29:16 WrapperNode [2018-11-14 18:29:16,361 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-14 18:29:16,361 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-14 18:29:16,362 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-14 18:29:16,362 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-14 18:29:16,378 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:29:16" (1/1) ... [2018-11-14 18:29:16,378 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:29:16" (1/1) ... [2018-11-14 18:29:16,385 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:29:16" (1/1) ... [2018-11-14 18:29:16,386 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:29:16" (1/1) ... [2018-11-14 18:29:16,393 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:29:16" (1/1) ... [2018-11-14 18:29:16,399 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:29:16" (1/1) ... [2018-11-14 18:29:16,401 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:29:16" (1/1) ... [2018-11-14 18:29:16,403 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-14 18:29:16,403 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-14 18:29:16,404 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-14 18:29:16,404 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-14 18:29:16,405 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:29:16" (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 [2018-11-14 18:29:16,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-14 18:29:16,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-14 18:29:16,576 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-14 18:29:16,576 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-14 18:29:16,576 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-14 18:29:16,576 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-14 18:29:16,578 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-14 18:29:16,579 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-14 18:29:16,579 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-14 18:29:17,044 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-14 18:29:17,045 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 06:29:17 BoogieIcfgContainer [2018-11-14 18:29:17,045 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-14 18:29:17,046 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-14 18:29:17,046 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-14 18:29:17,050 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-14 18:29:17,050 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 06:29:16" (1/3) ... [2018-11-14 18:29:17,051 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@437930c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 06:29:17, skipping insertion in model container [2018-11-14 18:29:17,051 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 06:29:16" (2/3) ... [2018-11-14 18:29:17,051 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@437930c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 06:29:17, skipping insertion in model container [2018-11-14 18:29:17,052 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 06:29:17" (3/3) ... [2018-11-14 18:29:17,053 INFO L112 eAbstractionObserver]: Analyzing ICFG nested_true-unreach-call1.i [2018-11-14 18:29:17,062 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-14 18:29:17,071 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-14 18:29:17,089 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-14 18:29:17,122 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-14 18:29:17,123 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-14 18:29:17,123 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-14 18:29:17,123 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-14 18:29:17,123 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-14 18:29:17,124 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-14 18:29:17,124 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-14 18:29:17,124 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-14 18:29:17,124 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-14 18:29:17,143 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states. [2018-11-14 18:29:17,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-11-14 18:29:17,150 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 18:29:17,151 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 18:29:17,153 INFO L423 AbstractCegarLoop]: === Iteration 1 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 18:29:17,159 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 18:29:17,159 INFO L82 PathProgramCache]: Analyzing trace with hash -283544510, now seen corresponding path program 1 times [2018-11-14 18:29:17,163 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-14 18:29:17,164 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 [2018-11-14 18:29:17,181 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 18:29:17,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 18:29:17,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 18:29:17,235 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 18:29:17,345 INFO L256 TraceCheckUtils]: 0: Hoare triple {24#true} call ULTIMATE.init(); {24#true} is VALID [2018-11-14 18:29:17,348 INFO L273 TraceCheckUtils]: 1: Hoare triple {24#true} assume true; {24#true} is VALID [2018-11-14 18:29:17,349 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {24#true} {24#true} #46#return; {24#true} is VALID [2018-11-14 18:29:17,349 INFO L256 TraceCheckUtils]: 3: Hoare triple {24#true} call #t~ret2 := main(); {24#true} is VALID [2018-11-14 18:29:17,350 INFO L273 TraceCheckUtils]: 4: Hoare triple {24#true} ~x~0 := 0bv32;~y~0 := 0bv32; {24#true} is VALID [2018-11-14 18:29:17,351 INFO L273 TraceCheckUtils]: 5: Hoare triple {24#true} assume !true; {25#false} is VALID [2018-11-14 18:29:17,352 INFO L256 TraceCheckUtils]: 6: Hoare triple {25#false} call __VERIFIER_assert(~bvurem32(~x~0, 2bv32)); {25#false} is VALID [2018-11-14 18:29:17,352 INFO L273 TraceCheckUtils]: 7: Hoare triple {25#false} ~cond := #in~cond; {25#false} is VALID [2018-11-14 18:29:17,352 INFO L273 TraceCheckUtils]: 8: Hoare triple {25#false} assume ~cond == 0bv32; {25#false} is VALID [2018-11-14 18:29:17,353 INFO L273 TraceCheckUtils]: 9: Hoare triple {25#false} assume !false; {25#false} is VALID [2018-11-14 18:29:17,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-14 18:29:17,356 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-14 18:29:17,359 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-14 18:29:17,359 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-14 18:29:17,365 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 10 [2018-11-14 18:29:17,367 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 18:29:17,370 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states. [2018-11-14 18:29:17,409 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 10 edges. 10 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 18:29:17,410 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-14 18:29:17,418 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-14 18:29:17,419 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-14 18:29:17,421 INFO L87 Difference]: Start difference. First operand 21 states. Second operand 2 states. [2018-11-14 18:29:17,516 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:29:17,516 INFO L93 Difference]: Finished difference Result 37 states and 46 transitions. [2018-11-14 18:29:17,517 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-14 18:29:17,517 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 10 [2018-11-14 18:29:17,517 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 18:29:17,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2018-11-14 18:29:17,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 46 transitions. [2018-11-14 18:29:17,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2018-11-14 18:29:17,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 46 transitions. [2018-11-14 18:29:17,534 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states and 46 transitions. [2018-11-14 18:29:17,926 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 46 edges. 46 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 18:29:17,938 INFO L225 Difference]: With dead ends: 37 [2018-11-14 18:29:17,938 INFO L226 Difference]: Without dead ends: 15 [2018-11-14 18:29:17,942 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 [2018-11-14 18:29:17,961 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15 states. [2018-11-14 18:29:18,025 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15 to 15. [2018-11-14 18:29:18,026 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 18:29:18,026 INFO L82 GeneralOperation]: Start isEquivalent. First operand 15 states. Second operand 15 states. [2018-11-14 18:29:18,027 INFO L74 IsIncluded]: Start isIncluded. First operand 15 states. Second operand 15 states. [2018-11-14 18:29:18,027 INFO L87 Difference]: Start difference. First operand 15 states. Second operand 15 states. [2018-11-14 18:29:18,030 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:29:18,030 INFO L93 Difference]: Finished difference Result 15 states and 16 transitions. [2018-11-14 18:29:18,031 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 16 transitions. [2018-11-14 18:29:18,032 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 18:29:18,032 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 18:29:18,033 INFO L74 IsIncluded]: Start isIncluded. First operand 15 states. Second operand 15 states. [2018-11-14 18:29:18,033 INFO L87 Difference]: Start difference. First operand 15 states. Second operand 15 states. [2018-11-14 18:29:18,036 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:29:18,036 INFO L93 Difference]: Finished difference Result 15 states and 16 transitions. [2018-11-14 18:29:18,036 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 16 transitions. [2018-11-14 18:29:18,037 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 18:29:18,037 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 18:29:18,037 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 18:29:18,038 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 18:29:18,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2018-11-14 18:29:18,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 16 transitions. [2018-11-14 18:29:18,042 INFO L78 Accepts]: Start accepts. Automaton has 15 states and 16 transitions. Word has length 10 [2018-11-14 18:29:18,042 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 18:29:18,042 INFO L480 AbstractCegarLoop]: Abstraction has 15 states and 16 transitions. [2018-11-14 18:29:18,042 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-14 18:29:18,043 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 16 transitions. [2018-11-14 18:29:18,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-11-14 18:29:18,044 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 18:29:18,044 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 18:29:18,044 INFO L423 AbstractCegarLoop]: === Iteration 2 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 18:29:18,045 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 18:29:18,045 INFO L82 PathProgramCache]: Analyzing trace with hash -863512858, now seen corresponding path program 1 times [2018-11-14 18:29:18,046 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-14 18:29:18,046 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 [2018-11-14 18:29:18,076 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 18:29:18,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 18:29:18,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 18:29:18,110 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 18:29:18,188 INFO L256 TraceCheckUtils]: 0: Hoare triple {157#true} call ULTIMATE.init(); {157#true} is VALID [2018-11-14 18:29:18,188 INFO L273 TraceCheckUtils]: 1: Hoare triple {157#true} assume true; {157#true} is VALID [2018-11-14 18:29:18,189 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {157#true} {157#true} #46#return; {157#true} is VALID [2018-11-14 18:29:18,189 INFO L256 TraceCheckUtils]: 3: Hoare triple {157#true} call #t~ret2 := main(); {157#true} is VALID [2018-11-14 18:29:18,191 INFO L273 TraceCheckUtils]: 4: Hoare triple {157#true} ~x~0 := 0bv32;~y~0 := 0bv32; {174#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-14 18:29:18,191 INFO L273 TraceCheckUtils]: 5: Hoare triple {174#(= main_~x~0 (_ bv0 32))} assume true; {174#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-14 18:29:18,193 INFO L273 TraceCheckUtils]: 6: Hoare triple {174#(= main_~x~0 (_ bv0 32))} assume !~bvult32(~x~0, 268435455bv32); {158#false} is VALID [2018-11-14 18:29:18,193 INFO L256 TraceCheckUtils]: 7: Hoare triple {158#false} call __VERIFIER_assert(~bvurem32(~x~0, 2bv32)); {158#false} is VALID [2018-11-14 18:29:18,193 INFO L273 TraceCheckUtils]: 8: Hoare triple {158#false} ~cond := #in~cond; {158#false} is VALID [2018-11-14 18:29:18,194 INFO L273 TraceCheckUtils]: 9: Hoare triple {158#false} assume ~cond == 0bv32; {158#false} is VALID [2018-11-14 18:29:18,194 INFO L273 TraceCheckUtils]: 10: Hoare triple {158#false} assume !false; {158#false} is VALID [2018-11-14 18:29:18,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-14 18:29:18,195 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-14 18:29:18,200 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-14 18:29:18,201 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-14 18:29:18,205 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 11 [2018-11-14 18:29:18,205 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 18:29:18,206 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-14 18:29:18,232 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 11 edges. 11 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 18:29:18,232 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-14 18:29:18,233 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-14 18:29:18,233 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-14 18:29:18,234 INFO L87 Difference]: Start difference. First operand 15 states and 16 transitions. Second operand 3 states. [2018-11-14 18:29:18,425 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:29:18,425 INFO L93 Difference]: Finished difference Result 25 states and 27 transitions. [2018-11-14 18:29:18,425 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-14 18:29:18,426 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 11 [2018-11-14 18:29:18,426 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 18:29:18,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-14 18:29:18,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 27 transitions. [2018-11-14 18:29:18,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-14 18:29:18,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 27 transitions. [2018-11-14 18:29:18,431 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 27 transitions. [2018-11-14 18:29:18,513 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 27 edges. 27 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 18:29:18,516 INFO L225 Difference]: With dead ends: 25 [2018-11-14 18:29:18,516 INFO L226 Difference]: Without dead ends: 20 [2018-11-14 18:29:18,517 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 [2018-11-14 18:29:18,517 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20 states. [2018-11-14 18:29:18,542 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20 to 17. [2018-11-14 18:29:18,542 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 18:29:18,542 INFO L82 GeneralOperation]: Start isEquivalent. First operand 20 states. Second operand 17 states. [2018-11-14 18:29:18,542 INFO L74 IsIncluded]: Start isIncluded. First operand 20 states. Second operand 17 states. [2018-11-14 18:29:18,543 INFO L87 Difference]: Start difference. First operand 20 states. Second operand 17 states. [2018-11-14 18:29:18,545 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:29:18,545 INFO L93 Difference]: Finished difference Result 20 states and 22 transitions. [2018-11-14 18:29:18,545 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 22 transitions. [2018-11-14 18:29:18,546 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 18:29:18,546 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 18:29:18,546 INFO L74 IsIncluded]: Start isIncluded. First operand 17 states. Second operand 20 states. [2018-11-14 18:29:18,546 INFO L87 Difference]: Start difference. First operand 17 states. Second operand 20 states. [2018-11-14 18:29:18,548 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:29:18,548 INFO L93 Difference]: Finished difference Result 20 states and 22 transitions. [2018-11-14 18:29:18,549 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 22 transitions. [2018-11-14 18:29:18,549 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 18:29:18,549 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 18:29:18,550 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 18:29:18,550 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 18:29:18,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2018-11-14 18:29:18,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 18 transitions. [2018-11-14 18:29:18,552 INFO L78 Accepts]: Start accepts. Automaton has 17 states and 18 transitions. Word has length 11 [2018-11-14 18:29:18,552 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 18:29:18,552 INFO L480 AbstractCegarLoop]: Abstraction has 17 states and 18 transitions. [2018-11-14 18:29:18,552 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-14 18:29:18,552 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 18 transitions. [2018-11-14 18:29:18,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2018-11-14 18:29:18,553 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 18:29:18,553 INFO L375 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 18:29:18,554 INFO L423 AbstractCegarLoop]: === Iteration 3 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 18:29:18,554 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 18:29:18,554 INFO L82 PathProgramCache]: Analyzing trace with hash -1427803270, now seen corresponding path program 1 times [2018-11-14 18:29:18,555 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-14 18:29:18,555 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 [2018-11-14 18:29:18,573 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 18:29:18,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 18:29:18,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 18:29:18,591 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 18:29:18,630 INFO L256 TraceCheckUtils]: 0: Hoare triple {295#true} call ULTIMATE.init(); {295#true} is VALID [2018-11-14 18:29:18,631 INFO L273 TraceCheckUtils]: 1: Hoare triple {295#true} assume true; {295#true} is VALID [2018-11-14 18:29:18,631 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {295#true} {295#true} #46#return; {295#true} is VALID [2018-11-14 18:29:18,632 INFO L256 TraceCheckUtils]: 3: Hoare triple {295#true} call #t~ret2 := main(); {295#true} is VALID [2018-11-14 18:29:18,633 INFO L273 TraceCheckUtils]: 4: Hoare triple {295#true} ~x~0 := 0bv32;~y~0 := 0bv32; {295#true} is VALID [2018-11-14 18:29:18,633 INFO L273 TraceCheckUtils]: 5: Hoare triple {295#true} assume true; {295#true} is VALID [2018-11-14 18:29:18,642 INFO L273 TraceCheckUtils]: 6: Hoare triple {295#true} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {318#(= main_~y~0 (_ bv0 32))} is VALID [2018-11-14 18:29:18,643 INFO L273 TraceCheckUtils]: 7: Hoare triple {318#(= main_~y~0 (_ bv0 32))} assume true; {318#(= main_~y~0 (_ bv0 32))} is VALID [2018-11-14 18:29:18,644 INFO L273 TraceCheckUtils]: 8: Hoare triple {318#(= main_~y~0 (_ bv0 32))} assume !~bvult32(~y~0, 10bv32); {296#false} is VALID [2018-11-14 18:29:18,644 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 [2018-11-14 18:29:18,644 INFO L273 TraceCheckUtils]: 10: Hoare triple {296#false} assume true; {296#false} is VALID [2018-11-14 18:29:18,645 INFO L273 TraceCheckUtils]: 11: Hoare triple {296#false} assume !~bvult32(~x~0, 268435455bv32); {296#false} is VALID [2018-11-14 18:29:18,645 INFO L256 TraceCheckUtils]: 12: Hoare triple {296#false} call __VERIFIER_assert(~bvurem32(~x~0, 2bv32)); {296#false} is VALID [2018-11-14 18:29:18,645 INFO L273 TraceCheckUtils]: 13: Hoare triple {296#false} ~cond := #in~cond; {296#false} is VALID [2018-11-14 18:29:18,645 INFO L273 TraceCheckUtils]: 14: Hoare triple {296#false} assume ~cond == 0bv32; {296#false} is VALID [2018-11-14 18:29:18,646 INFO L273 TraceCheckUtils]: 15: Hoare triple {296#false} assume !false; {296#false} is VALID [2018-11-14 18:29:18,647 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-14 18:29:18,647 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-14 18:29:18,655 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-14 18:29:18,655 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-14 18:29:18,655 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 16 [2018-11-14 18:29:18,656 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 18:29:18,656 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-14 18:29:18,730 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 16 edges. 16 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 18:29:18,730 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-14 18:29:18,731 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-14 18:29:18,731 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-14 18:29:18,732 INFO L87 Difference]: Start difference. First operand 17 states and 18 transitions. Second operand 3 states. [2018-11-14 18:29:19,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:29:19,098 INFO L93 Difference]: Finished difference Result 29 states and 32 transitions. [2018-11-14 18:29:19,098 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-14 18:29:19,098 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 16 [2018-11-14 18:29:19,099 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 18:29:19,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-14 18:29:19,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 32 transitions. [2018-11-14 18:29:19,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-14 18:29:19,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 32 transitions. [2018-11-14 18:29:19,104 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 32 transitions. [2018-11-14 18:29:19,156 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 32 edges. 32 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 18:29:19,157 INFO L225 Difference]: With dead ends: 29 [2018-11-14 18:29:19,158 INFO L226 Difference]: Without dead ends: 19 [2018-11-14 18:29:19,159 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 [2018-11-14 18:29:19,159 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19 states. [2018-11-14 18:29:19,173 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19 to 19. [2018-11-14 18:29:19,173 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 18:29:19,173 INFO L82 GeneralOperation]: Start isEquivalent. First operand 19 states. Second operand 19 states. [2018-11-14 18:29:19,174 INFO L74 IsIncluded]: Start isIncluded. First operand 19 states. Second operand 19 states. [2018-11-14 18:29:19,174 INFO L87 Difference]: Start difference. First operand 19 states. Second operand 19 states. [2018-11-14 18:29:19,176 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:29:19,176 INFO L93 Difference]: Finished difference Result 19 states and 20 transitions. [2018-11-14 18:29:19,176 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 20 transitions. [2018-11-14 18:29:19,177 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 18:29:19,177 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 18:29:19,177 INFO L74 IsIncluded]: Start isIncluded. First operand 19 states. Second operand 19 states. [2018-11-14 18:29:19,177 INFO L87 Difference]: Start difference. First operand 19 states. Second operand 19 states. [2018-11-14 18:29:19,179 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:29:19,179 INFO L93 Difference]: Finished difference Result 19 states and 20 transitions. [2018-11-14 18:29:19,180 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 20 transitions. [2018-11-14 18:29:19,180 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 18:29:19,180 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 18:29:19,180 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 18:29:19,181 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 18:29:19,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2018-11-14 18:29:19,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 20 transitions. [2018-11-14 18:29:19,183 INFO L78 Accepts]: Start accepts. Automaton has 19 states and 20 transitions. Word has length 16 [2018-11-14 18:29:19,183 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 18:29:19,183 INFO L480 AbstractCegarLoop]: Abstraction has 19 states and 20 transitions. [2018-11-14 18:29:19,183 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-14 18:29:19,183 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 20 transitions. [2018-11-14 18:29:19,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-11-14 18:29:19,184 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 18:29:19,184 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 18:29:19,185 INFO L423 AbstractCegarLoop]: === Iteration 4 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 18:29:19,185 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 18:29:19,185 INFO L82 PathProgramCache]: Analyzing trace with hash 1523179828, now seen corresponding path program 1 times [2018-11-14 18:29:19,185 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-14 18:29:19,186 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 [2018-11-14 18:29:19,203 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 18:29:19,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 18:29:19,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 18:29:19,230 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 18:29:19,304 INFO L256 TraceCheckUtils]: 0: Hoare triple {455#true} call ULTIMATE.init(); {455#true} is VALID [2018-11-14 18:29:19,305 INFO L273 TraceCheckUtils]: 1: Hoare triple {455#true} assume true; {455#true} is VALID [2018-11-14 18:29:19,305 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {455#true} {455#true} #46#return; {455#true} is VALID [2018-11-14 18:29:19,306 INFO L256 TraceCheckUtils]: 3: Hoare triple {455#true} call #t~ret2 := main(); {455#true} is VALID [2018-11-14 18:29:19,306 INFO L273 TraceCheckUtils]: 4: Hoare triple {455#true} ~x~0 := 0bv32;~y~0 := 0bv32; {455#true} is VALID [2018-11-14 18:29:19,307 INFO L273 TraceCheckUtils]: 5: Hoare triple {455#true} assume true; {455#true} is VALID [2018-11-14 18:29:19,309 INFO L273 TraceCheckUtils]: 6: Hoare triple {455#true} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {478#(= main_~y~0 (_ bv0 32))} is VALID [2018-11-14 18:29:19,309 INFO L273 TraceCheckUtils]: 7: Hoare triple {478#(= main_~y~0 (_ bv0 32))} assume true; {478#(= main_~y~0 (_ bv0 32))} is VALID [2018-11-14 18:29:19,312 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 [2018-11-14 18:29:19,312 INFO L273 TraceCheckUtils]: 9: Hoare triple {485#(= (_ bv1 32) main_~y~0)} assume true; {485#(= (_ bv1 32) main_~y~0)} is VALID [2018-11-14 18:29:19,313 INFO L273 TraceCheckUtils]: 10: Hoare triple {485#(= (_ bv1 32) main_~y~0)} assume !~bvult32(~y~0, 10bv32); {456#false} is VALID [2018-11-14 18:29:19,313 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 [2018-11-14 18:29:19,313 INFO L273 TraceCheckUtils]: 12: Hoare triple {456#false} assume true; {456#false} is VALID [2018-11-14 18:29:19,314 INFO L273 TraceCheckUtils]: 13: Hoare triple {456#false} assume !~bvult32(~x~0, 268435455bv32); {456#false} is VALID [2018-11-14 18:29:19,314 INFO L256 TraceCheckUtils]: 14: Hoare triple {456#false} call __VERIFIER_assert(~bvurem32(~x~0, 2bv32)); {456#false} is VALID [2018-11-14 18:29:19,314 INFO L273 TraceCheckUtils]: 15: Hoare triple {456#false} ~cond := #in~cond; {456#false} is VALID [2018-11-14 18:29:19,315 INFO L273 TraceCheckUtils]: 16: Hoare triple {456#false} assume ~cond == 0bv32; {456#false} is VALID [2018-11-14 18:29:19,315 INFO L273 TraceCheckUtils]: 17: Hoare triple {456#false} assume !false; {456#false} is VALID [2018-11-14 18:29:19,317 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-14 18:29:19,317 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-14 18:29:19,453 INFO L273 TraceCheckUtils]: 17: Hoare triple {456#false} assume !false; {456#false} is VALID [2018-11-14 18:29:19,454 INFO L273 TraceCheckUtils]: 16: Hoare triple {456#false} assume ~cond == 0bv32; {456#false} is VALID [2018-11-14 18:29:19,454 INFO L273 TraceCheckUtils]: 15: Hoare triple {456#false} ~cond := #in~cond; {456#false} is VALID [2018-11-14 18:29:19,454 INFO L256 TraceCheckUtils]: 14: Hoare triple {456#false} call __VERIFIER_assert(~bvurem32(~x~0, 2bv32)); {456#false} is VALID [2018-11-14 18:29:19,455 INFO L273 TraceCheckUtils]: 13: Hoare triple {456#false} assume !~bvult32(~x~0, 268435455bv32); {456#false} is VALID [2018-11-14 18:29:19,455 INFO L273 TraceCheckUtils]: 12: Hoare triple {456#false} assume true; {456#false} is VALID [2018-11-14 18:29:19,455 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 [2018-11-14 18:29:19,457 INFO L273 TraceCheckUtils]: 10: Hoare triple {534#(bvult main_~y~0 (_ bv10 32))} assume !~bvult32(~y~0, 10bv32); {456#false} is VALID [2018-11-14 18:29:19,465 INFO L273 TraceCheckUtils]: 9: Hoare triple {534#(bvult main_~y~0 (_ bv10 32))} assume true; {534#(bvult main_~y~0 (_ bv10 32))} is VALID [2018-11-14 18:29:19,466 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 [2018-11-14 18:29:19,466 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 [2018-11-14 18:29:19,467 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 [2018-11-14 18:29:19,467 INFO L273 TraceCheckUtils]: 5: Hoare triple {455#true} assume true; {455#true} is VALID [2018-11-14 18:29:19,468 INFO L273 TraceCheckUtils]: 4: Hoare triple {455#true} ~x~0 := 0bv32;~y~0 := 0bv32; {455#true} is VALID [2018-11-14 18:29:19,468 INFO L256 TraceCheckUtils]: 3: Hoare triple {455#true} call #t~ret2 := main(); {455#true} is VALID [2018-11-14 18:29:19,468 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {455#true} {455#true} #46#return; {455#true} is VALID [2018-11-14 18:29:19,468 INFO L273 TraceCheckUtils]: 1: Hoare triple {455#true} assume true; {455#true} is VALID [2018-11-14 18:29:19,469 INFO L256 TraceCheckUtils]: 0: Hoare triple {455#true} call ULTIMATE.init(); {455#true} is VALID [2018-11-14 18:29:19,470 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-14 18:29:19,472 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 18:29:19,472 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2018-11-14 18:29:19,473 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 18 [2018-11-14 18:29:19,473 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 18:29:19,473 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2018-11-14 18:29:19,510 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 23 edges. 23 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 18:29:19,511 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-14 18:29:19,511 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-14 18:29:19,511 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2018-11-14 18:29:19,511 INFO L87 Difference]: Start difference. First operand 19 states and 20 transitions. Second operand 6 states. [2018-11-14 18:29:19,867 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:29:19,867 INFO L93 Difference]: Finished difference Result 37 states and 42 transitions. [2018-11-14 18:29:19,867 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-14 18:29:19,867 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 18 [2018-11-14 18:29:19,868 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 18:29:19,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-14 18:29:19,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 40 transitions. [2018-11-14 18:29:19,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-14 18:29:19,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 40 transitions. [2018-11-14 18:29:19,873 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 40 transitions. [2018-11-14 18:29:19,980 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 40 edges. 40 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 18:29:19,981 INFO L225 Difference]: With dead ends: 37 [2018-11-14 18:29:19,982 INFO L226 Difference]: Without dead ends: 25 [2018-11-14 18:29:19,982 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 [2018-11-14 18:29:19,983 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25 states. [2018-11-14 18:29:19,998 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25 to 25. [2018-11-14 18:29:19,998 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 18:29:19,998 INFO L82 GeneralOperation]: Start isEquivalent. First operand 25 states. Second operand 25 states. [2018-11-14 18:29:19,998 INFO L74 IsIncluded]: Start isIncluded. First operand 25 states. Second operand 25 states. [2018-11-14 18:29:19,999 INFO L87 Difference]: Start difference. First operand 25 states. Second operand 25 states. [2018-11-14 18:29:20,001 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:29:20,001 INFO L93 Difference]: Finished difference Result 25 states and 26 transitions. [2018-11-14 18:29:20,001 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 26 transitions. [2018-11-14 18:29:20,001 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 18:29:20,001 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 18:29:20,002 INFO L74 IsIncluded]: Start isIncluded. First operand 25 states. Second operand 25 states. [2018-11-14 18:29:20,002 INFO L87 Difference]: Start difference. First operand 25 states. Second operand 25 states. [2018-11-14 18:29:20,004 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:29:20,004 INFO L93 Difference]: Finished difference Result 25 states and 26 transitions. [2018-11-14 18:29:20,004 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 26 transitions. [2018-11-14 18:29:20,004 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 18:29:20,005 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 18:29:20,005 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 18:29:20,005 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 18:29:20,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25 states. [2018-11-14 18:29:20,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 26 transitions. [2018-11-14 18:29:20,007 INFO L78 Accepts]: Start accepts. Automaton has 25 states and 26 transitions. Word has length 18 [2018-11-14 18:29:20,007 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 18:29:20,007 INFO L480 AbstractCegarLoop]: Abstraction has 25 states and 26 transitions. [2018-11-14 18:29:20,007 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-14 18:29:20,008 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 26 transitions. [2018-11-14 18:29:20,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-11-14 18:29:20,008 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 18:29:20,009 INFO L375 BasicCegarLoop]: trace histogram [5, 4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 18:29:20,009 INFO L423 AbstractCegarLoop]: === Iteration 5 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 18:29:20,009 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 18:29:20,010 INFO L82 PathProgramCache]: Analyzing trace with hash 1993507682, now seen corresponding path program 2 times [2018-11-14 18:29:20,010 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-14 18:29:20,010 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 [2018-11-14 18:29:20,030 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2018-11-14 18:29:20,058 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-14 18:29:20,058 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 18:29:20,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 18:29:20,086 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 18:29:20,216 INFO L256 TraceCheckUtils]: 0: Hoare triple {713#true} call ULTIMATE.init(); {713#true} is VALID [2018-11-14 18:29:20,216 INFO L273 TraceCheckUtils]: 1: Hoare triple {713#true} assume true; {713#true} is VALID [2018-11-14 18:29:20,217 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {713#true} {713#true} #46#return; {713#true} is VALID [2018-11-14 18:29:20,217 INFO L256 TraceCheckUtils]: 3: Hoare triple {713#true} call #t~ret2 := main(); {713#true} is VALID [2018-11-14 18:29:20,217 INFO L273 TraceCheckUtils]: 4: Hoare triple {713#true} ~x~0 := 0bv32;~y~0 := 0bv32; {713#true} is VALID [2018-11-14 18:29:20,218 INFO L273 TraceCheckUtils]: 5: Hoare triple {713#true} assume true; {713#true} is VALID [2018-11-14 18:29:20,219 INFO L273 TraceCheckUtils]: 6: Hoare triple {713#true} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {736#(= main_~y~0 (_ bv0 32))} is VALID [2018-11-14 18:29:20,219 INFO L273 TraceCheckUtils]: 7: Hoare triple {736#(= main_~y~0 (_ bv0 32))} assume true; {736#(= main_~y~0 (_ bv0 32))} is VALID [2018-11-14 18:29:20,220 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 [2018-11-14 18:29:20,220 INFO L273 TraceCheckUtils]: 9: Hoare triple {743#(= (_ bv1 32) main_~y~0)} assume true; {743#(= (_ bv1 32) main_~y~0)} is VALID [2018-11-14 18:29:20,221 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 [2018-11-14 18:29:20,222 INFO L273 TraceCheckUtils]: 11: Hoare triple {750#(= (_ bv2 32) main_~y~0)} assume true; {750#(= (_ bv2 32) main_~y~0)} is VALID [2018-11-14 18:29:20,223 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 [2018-11-14 18:29:20,225 INFO L273 TraceCheckUtils]: 13: Hoare triple {757#(= (_ bv3 32) main_~y~0)} assume true; {757#(= (_ bv3 32) main_~y~0)} is VALID [2018-11-14 18:29:20,226 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 [2018-11-14 18:29:20,227 INFO L273 TraceCheckUtils]: 15: Hoare triple {764#(= (_ bv4 32) main_~y~0)} assume true; {764#(= (_ bv4 32) main_~y~0)} is VALID [2018-11-14 18:29:20,228 INFO L273 TraceCheckUtils]: 16: Hoare triple {764#(= (_ bv4 32) main_~y~0)} assume !~bvult32(~y~0, 10bv32); {714#false} is VALID [2018-11-14 18:29:20,228 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 [2018-11-14 18:29:20,229 INFO L273 TraceCheckUtils]: 18: Hoare triple {714#false} assume true; {714#false} is VALID [2018-11-14 18:29:20,229 INFO L273 TraceCheckUtils]: 19: Hoare triple {714#false} assume !~bvult32(~x~0, 268435455bv32); {714#false} is VALID [2018-11-14 18:29:20,230 INFO L256 TraceCheckUtils]: 20: Hoare triple {714#false} call __VERIFIER_assert(~bvurem32(~x~0, 2bv32)); {714#false} is VALID [2018-11-14 18:29:20,230 INFO L273 TraceCheckUtils]: 21: Hoare triple {714#false} ~cond := #in~cond; {714#false} is VALID [2018-11-14 18:29:20,231 INFO L273 TraceCheckUtils]: 22: Hoare triple {714#false} assume ~cond == 0bv32; {714#false} is VALID [2018-11-14 18:29:20,231 INFO L273 TraceCheckUtils]: 23: Hoare triple {714#false} assume !false; {714#false} is VALID [2018-11-14 18:29:20,233 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-14 18:29:20,233 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-14 18:29:20,597 INFO L273 TraceCheckUtils]: 23: Hoare triple {714#false} assume !false; {714#false} is VALID [2018-11-14 18:29:20,598 INFO L273 TraceCheckUtils]: 22: Hoare triple {714#false} assume ~cond == 0bv32; {714#false} is VALID [2018-11-14 18:29:20,598 INFO L273 TraceCheckUtils]: 21: Hoare triple {714#false} ~cond := #in~cond; {714#false} is VALID [2018-11-14 18:29:20,599 INFO L256 TraceCheckUtils]: 20: Hoare triple {714#false} call __VERIFIER_assert(~bvurem32(~x~0, 2bv32)); {714#false} is VALID [2018-11-14 18:29:20,599 INFO L273 TraceCheckUtils]: 19: Hoare triple {714#false} assume !~bvult32(~x~0, 268435455bv32); {714#false} is VALID [2018-11-14 18:29:20,599 INFO L273 TraceCheckUtils]: 18: Hoare triple {714#false} assume true; {714#false} is VALID [2018-11-14 18:29:20,599 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 [2018-11-14 18:29:20,600 INFO L273 TraceCheckUtils]: 16: Hoare triple {813#(bvult main_~y~0 (_ bv10 32))} assume !~bvult32(~y~0, 10bv32); {714#false} is VALID [2018-11-14 18:29:20,600 INFO L273 TraceCheckUtils]: 15: Hoare triple {813#(bvult main_~y~0 (_ bv10 32))} assume true; {813#(bvult main_~y~0 (_ bv10 32))} is VALID [2018-11-14 18:29:20,605 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 [2018-11-14 18:29:20,605 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 [2018-11-14 18:29:20,608 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 [2018-11-14 18:29:20,609 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 [2018-11-14 18:29:20,613 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 [2018-11-14 18:29:20,613 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 [2018-11-14 18:29:20,617 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 [2018-11-14 18:29:20,618 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 [2018-11-14 18:29:20,619 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 [2018-11-14 18:29:20,619 INFO L273 TraceCheckUtils]: 5: Hoare triple {713#true} assume true; {713#true} is VALID [2018-11-14 18:29:20,619 INFO L273 TraceCheckUtils]: 4: Hoare triple {713#true} ~x~0 := 0bv32;~y~0 := 0bv32; {713#true} is VALID [2018-11-14 18:29:20,620 INFO L256 TraceCheckUtils]: 3: Hoare triple {713#true} call #t~ret2 := main(); {713#true} is VALID [2018-11-14 18:29:20,620 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {713#true} {713#true} #46#return; {713#true} is VALID [2018-11-14 18:29:20,621 INFO L273 TraceCheckUtils]: 1: Hoare triple {713#true} assume true; {713#true} is VALID [2018-11-14 18:29:20,621 INFO L256 TraceCheckUtils]: 0: Hoare triple {713#true} call ULTIMATE.init(); {713#true} is VALID [2018-11-14 18:29:20,623 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [MP cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (6)] Exception during sending of exit command (exit): Broken pipe [2018-11-14 18:29:20,636 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 18:29:20,636 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2018-11-14 18:29:20,636 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 24 [2018-11-14 18:29:20,637 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 18:29:20,637 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2018-11-14 18:29:20,702 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 35 edges. 35 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 18:29:20,702 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-14 18:29:20,703 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-14 18:29:20,703 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2018-11-14 18:29:20,703 INFO L87 Difference]: Start difference. First operand 25 states and 26 transitions. Second operand 12 states. [2018-11-14 18:29:21,355 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:29:21,356 INFO L93 Difference]: Finished difference Result 55 states and 63 transitions. [2018-11-14 18:29:21,356 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-14 18:29:21,356 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 24 [2018-11-14 18:29:21,356 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 18:29:21,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-14 18:29:21,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 55 transitions. [2018-11-14 18:29:21,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-14 18:29:21,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 55 transitions. [2018-11-14 18:29:21,362 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 55 transitions. [2018-11-14 18:29:21,591 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 55 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 18:29:21,593 INFO L225 Difference]: With dead ends: 55 [2018-11-14 18:29:21,594 INFO L226 Difference]: Without dead ends: 37 [2018-11-14 18:29:21,595 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=94, Invalid=146, Unknown=0, NotChecked=0, Total=240 [2018-11-14 18:29:21,595 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37 states. [2018-11-14 18:29:21,617 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37 to 37. [2018-11-14 18:29:21,617 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 18:29:21,617 INFO L82 GeneralOperation]: Start isEquivalent. First operand 37 states. Second operand 37 states. [2018-11-14 18:29:21,617 INFO L74 IsIncluded]: Start isIncluded. First operand 37 states. Second operand 37 states. [2018-11-14 18:29:21,617 INFO L87 Difference]: Start difference. First operand 37 states. Second operand 37 states. [2018-11-14 18:29:21,620 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:29:21,620 INFO L93 Difference]: Finished difference Result 37 states and 38 transitions. [2018-11-14 18:29:21,621 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 38 transitions. [2018-11-14 18:29:21,621 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 18:29:21,621 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 18:29:21,622 INFO L74 IsIncluded]: Start isIncluded. First operand 37 states. Second operand 37 states. [2018-11-14 18:29:21,622 INFO L87 Difference]: Start difference. First operand 37 states. Second operand 37 states. [2018-11-14 18:29:21,624 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:29:21,624 INFO L93 Difference]: Finished difference Result 37 states and 38 transitions. [2018-11-14 18:29:21,624 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 38 transitions. [2018-11-14 18:29:21,625 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 18:29:21,625 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 18:29:21,625 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 18:29:21,626 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 18:29:21,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37 states. [2018-11-14 18:29:21,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 38 transitions. [2018-11-14 18:29:21,628 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 38 transitions. Word has length 24 [2018-11-14 18:29:21,628 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 18:29:21,628 INFO L480 AbstractCegarLoop]: Abstraction has 37 states and 38 transitions. [2018-11-14 18:29:21,628 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-14 18:29:21,629 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 38 transitions. [2018-11-14 18:29:21,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-11-14 18:29:21,630 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 18:29:21,630 INFO L375 BasicCegarLoop]: trace histogram [11, 10, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 18:29:21,630 INFO L423 AbstractCegarLoop]: === Iteration 6 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 18:29:21,631 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 18:29:21,631 INFO L82 PathProgramCache]: Analyzing trace with hash -1251403714, now seen corresponding path program 3 times [2018-11-14 18:29:21,631 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-14 18:29:21,631 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 [2018-11-14 18:29:21,651 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2018-11-14 18:29:21,669 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2018-11-14 18:29:21,670 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 18:29:21,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 18:29:21,683 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 18:29:21,801 INFO L256 TraceCheckUtils]: 0: Hoare triple {1088#true} call ULTIMATE.init(); {1088#true} is VALID [2018-11-14 18:29:21,801 INFO L273 TraceCheckUtils]: 1: Hoare triple {1088#true} assume true; {1088#true} is VALID [2018-11-14 18:29:21,802 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {1088#true} {1088#true} #46#return; {1088#true} is VALID [2018-11-14 18:29:21,802 INFO L256 TraceCheckUtils]: 3: Hoare triple {1088#true} call #t~ret2 := main(); {1088#true} is VALID [2018-11-14 18:29:21,804 INFO L273 TraceCheckUtils]: 4: Hoare triple {1088#true} ~x~0 := 0bv32;~y~0 := 0bv32; {1105#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-14 18:29:21,804 INFO L273 TraceCheckUtils]: 5: Hoare triple {1105#(= main_~x~0 (_ bv0 32))} assume true; {1105#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-14 18:29:21,806 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 [2018-11-14 18:29:21,811 INFO L273 TraceCheckUtils]: 7: Hoare triple {1105#(= main_~x~0 (_ bv0 32))} assume true; {1105#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-14 18:29:21,812 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 [2018-11-14 18:29:21,812 INFO L273 TraceCheckUtils]: 9: Hoare triple {1105#(= main_~x~0 (_ bv0 32))} assume true; {1105#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-14 18:29:21,815 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 [2018-11-14 18:29:21,815 INFO L273 TraceCheckUtils]: 11: Hoare triple {1105#(= main_~x~0 (_ bv0 32))} assume true; {1105#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-14 18:29:21,817 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 [2018-11-14 18:29:21,818 INFO L273 TraceCheckUtils]: 13: Hoare triple {1105#(= main_~x~0 (_ bv0 32))} assume true; {1105#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-14 18:29:21,819 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 [2018-11-14 18:29:21,819 INFO L273 TraceCheckUtils]: 15: Hoare triple {1105#(= main_~x~0 (_ bv0 32))} assume true; {1105#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-14 18:29:21,820 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 [2018-11-14 18:29:21,820 INFO L273 TraceCheckUtils]: 17: Hoare triple {1105#(= main_~x~0 (_ bv0 32))} assume true; {1105#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-14 18:29:21,821 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 [2018-11-14 18:29:21,821 INFO L273 TraceCheckUtils]: 19: Hoare triple {1105#(= main_~x~0 (_ bv0 32))} assume true; {1105#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-14 18:29:21,823 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 [2018-11-14 18:29:21,827 INFO L273 TraceCheckUtils]: 21: Hoare triple {1105#(= main_~x~0 (_ bv0 32))} assume true; {1105#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-14 18:29:21,828 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 [2018-11-14 18:29:21,828 INFO L273 TraceCheckUtils]: 23: Hoare triple {1105#(= main_~x~0 (_ bv0 32))} assume true; {1105#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-14 18:29:21,830 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 [2018-11-14 18:29:21,830 INFO L273 TraceCheckUtils]: 25: Hoare triple {1105#(= main_~x~0 (_ bv0 32))} assume true; {1105#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-14 18:29:21,831 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 [2018-11-14 18:29:21,837 INFO L273 TraceCheckUtils]: 27: Hoare triple {1105#(= main_~x~0 (_ bv0 32))} assume true; {1105#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-14 18:29:21,838 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 [2018-11-14 18:29:21,838 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 [2018-11-14 18:29:21,840 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 [2018-11-14 18:29:21,840 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 [2018-11-14 18:29:21,842 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 [2018-11-14 18:29:21,848 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 [2018-11-14 18:29:21,849 INFO L273 TraceCheckUtils]: 34: Hoare triple {1195#(= (bvadd __VERIFIER_assert_~cond (_ bv4294967295 32)) (_ bv0 32))} assume ~cond == 0bv32; {1089#false} is VALID [2018-11-14 18:29:21,849 INFO L273 TraceCheckUtils]: 35: Hoare triple {1089#false} assume !false; {1089#false} is VALID [2018-11-14 18:29:21,853 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2018-11-14 18:29:21,853 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-14 18:29:22,079 INFO L273 TraceCheckUtils]: 35: Hoare triple {1089#false} assume !false; {1089#false} is VALID [2018-11-14 18:29:22,080 INFO L273 TraceCheckUtils]: 34: Hoare triple {1205#(not (= (_ bv0 32) __VERIFIER_assert_~cond))} assume ~cond == 0bv32; {1089#false} is VALID [2018-11-14 18:29:22,080 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 [2018-11-14 18:29:22,081 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 [2018-11-14 18:29:22,082 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 [2018-11-14 18:29:22,083 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 [2018-11-14 18:29:22,084 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 [2018-11-14 18:29:22,085 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 [2018-11-14 18:29:22,086 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 [2018-11-14 18:29:22,086 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 [2018-11-14 18:29:22,087 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 [2018-11-14 18:29:22,088 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 [2018-11-14 18:29:22,089 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 [2018-11-14 18:29:22,089 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 [2018-11-14 18:29:22,090 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 [2018-11-14 18:29:22,091 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 [2018-11-14 18:29:22,092 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 [2018-11-14 18:29:22,093 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 [2018-11-14 18:29:22,094 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 [2018-11-14 18:29:22,094 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 [2018-11-14 18:29:22,095 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 [2018-11-14 18:29:22,096 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 [2018-11-14 18:29:22,097 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 [2018-11-14 18:29:22,097 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 [2018-11-14 18:29:22,098 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 [2018-11-14 18:29:22,099 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 [2018-11-14 18:29:22,100 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 [2018-11-14 18:29:22,100 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 [2018-11-14 18:29:22,101 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 [2018-11-14 18:29:22,102 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 [2018-11-14 18:29:22,102 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 [2018-11-14 18:29:22,103 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 [2018-11-14 18:29:22,104 INFO L256 TraceCheckUtils]: 3: Hoare triple {1088#true} call #t~ret2 := main(); {1088#true} is VALID [2018-11-14 18:29:22,104 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {1088#true} {1088#true} #46#return; {1088#true} is VALID [2018-11-14 18:29:22,104 INFO L273 TraceCheckUtils]: 1: Hoare triple {1088#true} assume true; {1088#true} is VALID [2018-11-14 18:29:22,105 INFO L256 TraceCheckUtils]: 0: Hoare triple {1088#true} call ULTIMATE.init(); {1088#true} is VALID [2018-11-14 18:29:22,112 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2018-11-14 18:29:22,113 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 18:29:22,114 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2018-11-14 18:29:22,114 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 36 [2018-11-14 18:29:22,114 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 18:29:22,115 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2018-11-14 18:29:22,180 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 29 edges. 29 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 18:29:22,181 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-11-14 18:29:22,181 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-11-14 18:29:22,181 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2018-11-14 18:29:22,182 INFO L87 Difference]: Start difference. First operand 37 states and 38 transitions. Second operand 10 states. [2018-11-14 18:29:22,763 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:29:22,763 INFO L93 Difference]: Finished difference Result 118 states and 123 transitions. [2018-11-14 18:29:22,763 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-14 18:29:22,764 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 36 [2018-11-14 18:29:22,764 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 18:29:22,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2018-11-14 18:29:22,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 43 transitions. [2018-11-14 18:29:22,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2018-11-14 18:29:22,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 43 transitions. [2018-11-14 18:29:22,769 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 43 transitions. [2018-11-14 18:29:22,983 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 43 edges. 43 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 18:29:22,988 INFO L225 Difference]: With dead ends: 118 [2018-11-14 18:29:22,988 INFO L226 Difference]: Without dead ends: 110 [2018-11-14 18:29:22,989 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 [2018-11-14 18:29:22,989 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2018-11-14 18:29:23,115 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 62. [2018-11-14 18:29:23,116 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 18:29:23,116 INFO L82 GeneralOperation]: Start isEquivalent. First operand 110 states. Second operand 62 states. [2018-11-14 18:29:23,116 INFO L74 IsIncluded]: Start isIncluded. First operand 110 states. Second operand 62 states. [2018-11-14 18:29:23,116 INFO L87 Difference]: Start difference. First operand 110 states. Second operand 62 states. [2018-11-14 18:29:23,121 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:29:23,121 INFO L93 Difference]: Finished difference Result 110 states and 114 transitions. [2018-11-14 18:29:23,122 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 114 transitions. [2018-11-14 18:29:23,123 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 18:29:23,123 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 18:29:23,123 INFO L74 IsIncluded]: Start isIncluded. First operand 62 states. Second operand 110 states. [2018-11-14 18:29:23,123 INFO L87 Difference]: Start difference. First operand 62 states. Second operand 110 states. [2018-11-14 18:29:23,128 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:29:23,128 INFO L93 Difference]: Finished difference Result 110 states and 114 transitions. [2018-11-14 18:29:23,129 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 114 transitions. [2018-11-14 18:29:23,131 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 18:29:23,131 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 18:29:23,131 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 18:29:23,131 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 18:29:23,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 62 states. [2018-11-14 18:29:23,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 64 transitions. [2018-11-14 18:29:23,134 INFO L78 Accepts]: Start accepts. Automaton has 62 states and 64 transitions. Word has length 36 [2018-11-14 18:29:23,135 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 18:29:23,135 INFO L480 AbstractCegarLoop]: Abstraction has 62 states and 64 transitions. [2018-11-14 18:29:23,135 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-11-14 18:29:23,135 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 64 transitions. [2018-11-14 18:29:23,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2018-11-14 18:29:23,137 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 18:29:23,137 INFO L375 BasicCegarLoop]: trace histogram [22, 20, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 18:29:23,137 INFO L423 AbstractCegarLoop]: === Iteration 7 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 18:29:23,138 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 18:29:23,138 INFO L82 PathProgramCache]: Analyzing trace with hash -1401452058, now seen corresponding path program 4 times [2018-11-14 18:29:23,139 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-14 18:29:23,139 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 [2018-11-14 18:29:23,159 INFO L101 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-11-14 18:29:23,215 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-11-14 18:29:23,215 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 18:29:23,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 18:29:23,243 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 18:29:23,364 INFO L256 TraceCheckUtils]: 0: Hoare triple {1804#true} call ULTIMATE.init(); {1804#true} is VALID [2018-11-14 18:29:23,364 INFO L273 TraceCheckUtils]: 1: Hoare triple {1804#true} assume true; {1804#true} is VALID [2018-11-14 18:29:23,365 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {1804#true} {1804#true} #46#return; {1804#true} is VALID [2018-11-14 18:29:23,365 INFO L256 TraceCheckUtils]: 3: Hoare triple {1804#true} call #t~ret2 := main(); {1804#true} is VALID [2018-11-14 18:29:23,366 INFO L273 TraceCheckUtils]: 4: Hoare triple {1804#true} ~x~0 := 0bv32;~y~0 := 0bv32; {1821#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-14 18:29:23,366 INFO L273 TraceCheckUtils]: 5: Hoare triple {1821#(= main_~x~0 (_ bv0 32))} assume true; {1821#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-14 18:29:23,367 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 [2018-11-14 18:29:23,367 INFO L273 TraceCheckUtils]: 7: Hoare triple {1821#(= main_~x~0 (_ bv0 32))} assume true; {1821#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-14 18:29:23,367 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 [2018-11-14 18:29:23,368 INFO L273 TraceCheckUtils]: 9: Hoare triple {1821#(= main_~x~0 (_ bv0 32))} assume true; {1821#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-14 18:29:23,374 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 [2018-11-14 18:29:23,375 INFO L273 TraceCheckUtils]: 11: Hoare triple {1821#(= main_~x~0 (_ bv0 32))} assume true; {1821#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-14 18:29:23,376 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 [2018-11-14 18:29:23,380 INFO L273 TraceCheckUtils]: 13: Hoare triple {1821#(= main_~x~0 (_ bv0 32))} assume true; {1821#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-14 18:29:23,380 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 [2018-11-14 18:29:23,381 INFO L273 TraceCheckUtils]: 15: Hoare triple {1821#(= main_~x~0 (_ bv0 32))} assume true; {1821#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-14 18:29:23,381 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 [2018-11-14 18:29:23,381 INFO L273 TraceCheckUtils]: 17: Hoare triple {1821#(= main_~x~0 (_ bv0 32))} assume true; {1821#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-14 18:29:23,382 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 [2018-11-14 18:29:23,382 INFO L273 TraceCheckUtils]: 19: Hoare triple {1821#(= main_~x~0 (_ bv0 32))} assume true; {1821#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-14 18:29:23,383 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 [2018-11-14 18:29:23,384 INFO L273 TraceCheckUtils]: 21: Hoare triple {1821#(= main_~x~0 (_ bv0 32))} assume true; {1821#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-14 18:29:23,384 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 [2018-11-14 18:29:23,385 INFO L273 TraceCheckUtils]: 23: Hoare triple {1821#(= main_~x~0 (_ bv0 32))} assume true; {1821#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-14 18:29:23,386 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 [2018-11-14 18:29:23,387 INFO L273 TraceCheckUtils]: 25: Hoare triple {1821#(= main_~x~0 (_ bv0 32))} assume true; {1821#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-14 18:29:23,387 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 [2018-11-14 18:29:23,389 INFO L273 TraceCheckUtils]: 27: Hoare triple {1821#(= main_~x~0 (_ bv0 32))} assume true; {1821#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-14 18:29:23,392 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 [2018-11-14 18:29:23,393 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 [2018-11-14 18:29:23,393 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 [2018-11-14 18:29:23,395 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 [2018-11-14 18:29:23,395 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 [2018-11-14 18:29:23,397 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 [2018-11-14 18:29:23,399 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 [2018-11-14 18:29:23,400 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 [2018-11-14 18:29:23,400 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 [2018-11-14 18:29:23,401 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 [2018-11-14 18:29:23,401 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 [2018-11-14 18:29:23,402 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 [2018-11-14 18:29:23,404 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 [2018-11-14 18:29:23,404 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 [2018-11-14 18:29:23,406 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 [2018-11-14 18:29:23,406 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 [2018-11-14 18:29:23,407 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 [2018-11-14 18:29:23,407 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 [2018-11-14 18:29:23,407 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 [2018-11-14 18:29:23,408 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 [2018-11-14 18:29:23,408 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 [2018-11-14 18:29:23,409 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 [2018-11-14 18:29:23,409 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 [2018-11-14 18:29:23,410 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 [2018-11-14 18:29:23,410 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 [2018-11-14 18:29:23,411 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 [2018-11-14 18:29:23,412 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 [2018-11-14 18:29:23,412 INFO L273 TraceCheckUtils]: 55: Hoare triple {1973#(= (_ bv2 32) main_~x~0)} assume true; {1973#(= (_ bv2 32) main_~x~0)} is VALID [2018-11-14 18:29:23,415 INFO L273 TraceCheckUtils]: 56: Hoare triple {1973#(= (_ bv2 32) main_~x~0)} assume !~bvult32(~x~0, 268435455bv32); {1805#false} is VALID [2018-11-14 18:29:23,415 INFO L256 TraceCheckUtils]: 57: Hoare triple {1805#false} call __VERIFIER_assert(~bvurem32(~x~0, 2bv32)); {1805#false} is VALID [2018-11-14 18:29:23,415 INFO L273 TraceCheckUtils]: 58: Hoare triple {1805#false} ~cond := #in~cond; {1805#false} is VALID [2018-11-14 18:29:23,415 INFO L273 TraceCheckUtils]: 59: Hoare triple {1805#false} assume ~cond == 0bv32; {1805#false} is VALID [2018-11-14 18:29:23,416 INFO L273 TraceCheckUtils]: 60: Hoare triple {1805#false} assume !false; {1805#false} is VALID [2018-11-14 18:29:23,424 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 0 proven. 249 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2018-11-14 18:29:23,424 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-14 18:29:23,619 INFO L273 TraceCheckUtils]: 60: Hoare triple {1805#false} assume !false; {1805#false} is VALID [2018-11-14 18:29:23,620 INFO L273 TraceCheckUtils]: 59: Hoare triple {1805#false} assume ~cond == 0bv32; {1805#false} is VALID [2018-11-14 18:29:23,620 INFO L273 TraceCheckUtils]: 58: Hoare triple {1805#false} ~cond := #in~cond; {1805#false} is VALID [2018-11-14 18:29:23,621 INFO L256 TraceCheckUtils]: 57: Hoare triple {1805#false} call __VERIFIER_assert(~bvurem32(~x~0, 2bv32)); {1805#false} is VALID [2018-11-14 18:29:23,625 INFO L273 TraceCheckUtils]: 56: Hoare triple {2004#(bvult main_~x~0 (_ bv268435455 32))} assume !~bvult32(~x~0, 268435455bv32); {1805#false} is VALID [2018-11-14 18:29:23,625 INFO L273 TraceCheckUtils]: 55: Hoare triple {2004#(bvult main_~x~0 (_ bv268435455 32))} assume true; {2004#(bvult main_~x~0 (_ bv268435455 32))} is VALID [2018-11-14 18:29:23,626 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 [2018-11-14 18:29:23,626 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 [2018-11-14 18:29:23,642 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 [2018-11-14 18:29:23,643 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 [2018-11-14 18:29:23,643 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 [2018-11-14 18:29:23,644 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 [2018-11-14 18:29:23,644 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 [2018-11-14 18:29:23,644 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 [2018-11-14 18:29:23,645 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 [2018-11-14 18:29:23,645 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 [2018-11-14 18:29:23,646 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 [2018-11-14 18:29:23,646 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 [2018-11-14 18:29:23,647 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 [2018-11-14 18:29:23,648 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 [2018-11-14 18:29:23,649 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 [2018-11-14 18:29:23,649 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 [2018-11-14 18:29:23,649 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 [2018-11-14 18:29:23,650 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 [2018-11-14 18:29:23,650 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 [2018-11-14 18:29:23,651 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 [2018-11-14 18:29:23,651 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 [2018-11-14 18:29:23,652 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 [2018-11-14 18:29:23,652 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 [2018-11-14 18:29:23,653 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 [2018-11-14 18:29:23,654 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 [2018-11-14 18:29:23,657 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 [2018-11-14 18:29:23,658 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 [2018-11-14 18:29:23,659 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 [2018-11-14 18:29:23,659 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 [2018-11-14 18:29:23,660 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 [2018-11-14 18:29:23,660 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 [2018-11-14 18:29:23,660 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 [2018-11-14 18:29:23,661 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 [2018-11-14 18:29:23,661 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 [2018-11-14 18:29:23,662 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 [2018-11-14 18:29:23,662 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 [2018-11-14 18:29:23,663 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 [2018-11-14 18:29:23,665 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 [2018-11-14 18:29:23,666 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 [2018-11-14 18:29:23,666 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 [2018-11-14 18:29:23,667 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 [2018-11-14 18:29:23,667 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 [2018-11-14 18:29:23,667 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 [2018-11-14 18:29:23,668 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 [2018-11-14 18:29:23,668 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 [2018-11-14 18:29:23,668 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 [2018-11-14 18:29:23,669 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 [2018-11-14 18:29:23,669 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 [2018-11-14 18:29:23,669 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 [2018-11-14 18:29:23,671 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 [2018-11-14 18:29:23,672 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 [2018-11-14 18:29:23,673 INFO L256 TraceCheckUtils]: 3: Hoare triple {1804#true} call #t~ret2 := main(); {1804#true} is VALID [2018-11-14 18:29:23,673 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {1804#true} {1804#true} #46#return; {1804#true} is VALID [2018-11-14 18:29:23,673 INFO L273 TraceCheckUtils]: 1: Hoare triple {1804#true} assume true; {1804#true} is VALID [2018-11-14 18:29:23,673 INFO L256 TraceCheckUtils]: 0: Hoare triple {1804#true} call ULTIMATE.init(); {1804#true} is VALID [2018-11-14 18:29:23,680 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 0 proven. 249 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2018-11-14 18:29:23,682 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 18:29:23,682 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2018-11-14 18:29:23,683 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 61 [2018-11-14 18:29:23,684 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 18:29:23,684 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2018-11-14 18:29:23,867 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 38 edges. 38 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 18:29:23,867 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-14 18:29:23,867 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-14 18:29:23,868 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2018-11-14 18:29:23,868 INFO L87 Difference]: Start difference. First operand 62 states and 64 transitions. Second operand 8 states. [2018-11-14 18:29:24,625 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:29:24,626 INFO L93 Difference]: Finished difference Result 192 states and 200 transitions. [2018-11-14 18:29:24,626 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-14 18:29:24,626 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 61 [2018-11-14 18:29:24,627 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 18:29:24,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2018-11-14 18:29:24,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 54 transitions. [2018-11-14 18:29:24,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2018-11-14 18:29:24,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 54 transitions. [2018-11-14 18:29:24,632 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 54 transitions. [2018-11-14 18:29:24,783 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 18:29:24,788 INFO L225 Difference]: With dead ends: 192 [2018-11-14 18:29:24,788 INFO L226 Difference]: Without dead ends: 187 [2018-11-14 18:29:24,789 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 123 GetRequests, 115 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=38, Invalid=52, Unknown=0, NotChecked=0, Total=90 [2018-11-14 18:29:24,789 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 187 states. [2018-11-14 18:29:25,166 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 187 to 162. [2018-11-14 18:29:25,166 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 18:29:25,167 INFO L82 GeneralOperation]: Start isEquivalent. First operand 187 states. Second operand 162 states. [2018-11-14 18:29:25,167 INFO L74 IsIncluded]: Start isIncluded. First operand 187 states. Second operand 162 states. [2018-11-14 18:29:25,167 INFO L87 Difference]: Start difference. First operand 187 states. Second operand 162 states. [2018-11-14 18:29:25,174 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:29:25,174 INFO L93 Difference]: Finished difference Result 187 states and 194 transitions. [2018-11-14 18:29:25,174 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 194 transitions. [2018-11-14 18:29:25,175 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 18:29:25,176 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 18:29:25,176 INFO L74 IsIncluded]: Start isIncluded. First operand 162 states. Second operand 187 states. [2018-11-14 18:29:25,176 INFO L87 Difference]: Start difference. First operand 162 states. Second operand 187 states. [2018-11-14 18:29:25,183 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:29:25,184 INFO L93 Difference]: Finished difference Result 187 states and 194 transitions. [2018-11-14 18:29:25,184 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 194 transitions. [2018-11-14 18:29:25,185 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 18:29:25,185 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 18:29:25,185 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 18:29:25,185 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 18:29:25,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 162 states. [2018-11-14 18:29:25,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 162 states and 168 transitions. [2018-11-14 18:29:25,192 INFO L78 Accepts]: Start accepts. Automaton has 162 states and 168 transitions. Word has length 61 [2018-11-14 18:29:25,192 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 18:29:25,192 INFO L480 AbstractCegarLoop]: Abstraction has 162 states and 168 transitions. [2018-11-14 18:29:25,192 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-14 18:29:25,192 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 168 transitions. [2018-11-14 18:29:25,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2018-11-14 18:29:25,198 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 18:29:25,199 INFO L375 BasicCegarLoop]: trace histogram [66, 60, 7, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 18:29:25,199 INFO L423 AbstractCegarLoop]: === Iteration 8 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 18:29:25,199 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 18:29:25,199 INFO L82 PathProgramCache]: Analyzing trace with hash -1699827738, now seen corresponding path program 5 times [2018-11-14 18:29:25,201 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-14 18:29:25,201 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 [2018-11-14 18:29:25,227 INFO L101 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2018-11-14 18:29:28,082 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 37 check-sat command(s) [2018-11-14 18:29:28,082 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 18:29:28,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 18:29:28,158 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 18:29:28,692 INFO L256 TraceCheckUtils]: 0: Hoare triple {3081#true} call ULTIMATE.init(); {3081#true} is VALID [2018-11-14 18:29:28,693 INFO L273 TraceCheckUtils]: 1: Hoare triple {3081#true} assume true; {3081#true} is VALID [2018-11-14 18:29:28,693 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {3081#true} {3081#true} #46#return; {3081#true} is VALID [2018-11-14 18:29:28,693 INFO L256 TraceCheckUtils]: 3: Hoare triple {3081#true} call #t~ret2 := main(); {3081#true} is VALID [2018-11-14 18:29:28,694 INFO L273 TraceCheckUtils]: 4: Hoare triple {3081#true} ~x~0 := 0bv32;~y~0 := 0bv32; {3098#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-14 18:29:28,695 INFO L273 TraceCheckUtils]: 5: Hoare triple {3098#(= main_~x~0 (_ bv0 32))} assume true; {3098#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-14 18:29:28,696 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 [2018-11-14 18:29:28,696 INFO L273 TraceCheckUtils]: 7: Hoare triple {3098#(= main_~x~0 (_ bv0 32))} assume true; {3098#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-14 18:29:28,696 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 [2018-11-14 18:29:28,697 INFO L273 TraceCheckUtils]: 9: Hoare triple {3098#(= main_~x~0 (_ bv0 32))} assume true; {3098#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-14 18:29:28,697 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 [2018-11-14 18:29:28,698 INFO L273 TraceCheckUtils]: 11: Hoare triple {3098#(= main_~x~0 (_ bv0 32))} assume true; {3098#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-14 18:29:28,698 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 [2018-11-14 18:29:28,699 INFO L273 TraceCheckUtils]: 13: Hoare triple {3098#(= main_~x~0 (_ bv0 32))} assume true; {3098#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-14 18:29:28,700 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 [2018-11-14 18:29:28,700 INFO L273 TraceCheckUtils]: 15: Hoare triple {3098#(= main_~x~0 (_ bv0 32))} assume true; {3098#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-14 18:29:28,701 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 [2018-11-14 18:29:28,701 INFO L273 TraceCheckUtils]: 17: Hoare triple {3098#(= main_~x~0 (_ bv0 32))} assume true; {3098#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-14 18:29:28,702 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 [2018-11-14 18:29:28,702 INFO L273 TraceCheckUtils]: 19: Hoare triple {3098#(= main_~x~0 (_ bv0 32))} assume true; {3098#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-14 18:29:28,703 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 [2018-11-14 18:29:28,704 INFO L273 TraceCheckUtils]: 21: Hoare triple {3098#(= main_~x~0 (_ bv0 32))} assume true; {3098#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-14 18:29:28,704 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 [2018-11-14 18:29:28,705 INFO L273 TraceCheckUtils]: 23: Hoare triple {3098#(= main_~x~0 (_ bv0 32))} assume true; {3098#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-14 18:29:28,705 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 [2018-11-14 18:29:28,706 INFO L273 TraceCheckUtils]: 25: Hoare triple {3098#(= main_~x~0 (_ bv0 32))} assume true; {3098#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-14 18:29:28,706 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 [2018-11-14 18:29:28,707 INFO L273 TraceCheckUtils]: 27: Hoare triple {3098#(= main_~x~0 (_ bv0 32))} assume true; {3098#(= main_~x~0 (_ bv0 32))} is VALID [2018-11-14 18:29:28,708 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 [2018-11-14 18:29:28,708 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 [2018-11-14 18:29:28,716 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 [2018-11-14 18:29:28,716 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 [2018-11-14 18:29:28,717 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 [2018-11-14 18:29:28,717 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 [2018-11-14 18:29:28,717 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 [2018-11-14 18:29:28,718 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 [2018-11-14 18:29:28,718 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 [2018-11-14 18:29:28,718 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 [2018-11-14 18:29:28,719 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 [2018-11-14 18:29:28,719 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 [2018-11-14 18:29:28,719 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 [2018-11-14 18:29:28,720 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 [2018-11-14 18:29:28,720 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 [2018-11-14 18:29:28,721 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 [2018-11-14 18:29:28,722 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 [2018-11-14 18:29:28,732 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 [2018-11-14 18:29:28,733 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 [2018-11-14 18:29:28,733 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 [2018-11-14 18:29:28,734 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 [2018-11-14 18:29:28,734 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 [2018-11-14 18:29:28,734 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 [2018-11-14 18:29:28,735 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 [2018-11-14 18:29:28,735 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 [2018-11-14 18:29:28,736 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 [2018-11-14 18:29:28,736 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 [2018-11-14 18:29:28,737 INFO L273 TraceCheckUtils]: 55: Hoare triple {3250#(= (_ bv2 32) main_~x~0)} assume true; {3250#(= (_ bv2 32) main_~x~0)} is VALID [2018-11-14 18:29:28,737 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 [2018-11-14 18:29:28,738 INFO L273 TraceCheckUtils]: 57: Hoare triple {3250#(= (_ bv2 32) main_~x~0)} assume true; {3250#(= (_ bv2 32) main_~x~0)} is VALID [2018-11-14 18:29:28,738 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 [2018-11-14 18:29:28,739 INFO L273 TraceCheckUtils]: 59: Hoare triple {3250#(= (_ bv2 32) main_~x~0)} assume true; {3250#(= (_ bv2 32) main_~x~0)} is VALID [2018-11-14 18:29:28,739 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 [2018-11-14 18:29:28,740 INFO L273 TraceCheckUtils]: 61: Hoare triple {3250#(= (_ bv2 32) main_~x~0)} assume true; {3250#(= (_ bv2 32) main_~x~0)} is VALID [2018-11-14 18:29:28,743 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 [2018-11-14 18:29:28,743 INFO L273 TraceCheckUtils]: 63: Hoare triple {3250#(= (_ bv2 32) main_~x~0)} assume true; {3250#(= (_ bv2 32) main_~x~0)} is VALID [2018-11-14 18:29:28,744 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 [2018-11-14 18:29:28,744 INFO L273 TraceCheckUtils]: 65: Hoare triple {3250#(= (_ bv2 32) main_~x~0)} assume true; {3250#(= (_ bv2 32) main_~x~0)} is VALID [2018-11-14 18:29:28,746 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 [2018-11-14 18:29:28,747 INFO L273 TraceCheckUtils]: 67: Hoare triple {3250#(= (_ bv2 32) main_~x~0)} assume true; {3250#(= (_ bv2 32) main_~x~0)} is VALID [2018-11-14 18:29:28,748 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 [2018-11-14 18:29:28,750 INFO L273 TraceCheckUtils]: 69: Hoare triple {3250#(= (_ bv2 32) main_~x~0)} assume true; {3250#(= (_ bv2 32) main_~x~0)} is VALID [2018-11-14 18:29:28,768 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 [2018-11-14 18:29:28,781 INFO L273 TraceCheckUtils]: 71: Hoare triple {3250#(= (_ bv2 32) main_~x~0)} assume true; {3250#(= (_ bv2 32) main_~x~0)} is VALID [2018-11-14 18:29:28,790 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 [2018-11-14 18:29:28,805 INFO L273 TraceCheckUtils]: 73: Hoare triple {3250#(= (_ bv2 32) main_~x~0)} assume true; {3250#(= (_ bv2 32) main_~x~0)} is VALID [2018-11-14 18:29:28,814 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 [2018-11-14 18:29:28,827 INFO L273 TraceCheckUtils]: 75: Hoare triple {3250#(= (_ bv2 32) main_~x~0)} assume true; {3250#(= (_ bv2 32) main_~x~0)} is VALID [2018-11-14 18:29:28,836 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 [2018-11-14 18:29:28,849 INFO L273 TraceCheckUtils]: 77: Hoare triple {3250#(= (_ bv2 32) main_~x~0)} assume true; {3250#(= (_ bv2 32) main_~x~0)} is VALID [2018-11-14 18:29:28,858 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 [2018-11-14 18:29:28,872 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 [2018-11-14 18:29:28,885 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 [2018-11-14 18:29:28,894 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 [2018-11-14 18:29:28,908 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 [2018-11-14 18:29:28,917 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 [2018-11-14 18:29:28,929 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 [2018-11-14 18:29:28,944 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 [2018-11-14 18:29:28,948 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 [2018-11-14 18:29:28,948 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 [2018-11-14 18:29:28,950 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 [2018-11-14 18:29:28,950 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 [2018-11-14 18:29:28,952 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 [2018-11-14 18:29:28,952 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 [2018-11-14 18:29:28,954 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 [2018-11-14 18:29:28,954 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 [2018-11-14 18:29:28,954 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 [2018-11-14 18:29:28,955 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 [2018-11-14 18:29:28,955 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 [2018-11-14 18:29:28,955 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 [2018-11-14 18:29:28,956 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 [2018-11-14 18:29:28,956 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 [2018-11-14 18:29:28,956 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 [2018-11-14 18:29:28,957 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 [2018-11-14 18:29:28,957 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 [2018-11-14 18:29:28,957 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 [2018-11-14 18:29:28,958 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 [2018-11-14 18:29:28,959 INFO L273 TraceCheckUtils]: 105: Hoare triple {3402#(= (_ bv4 32) main_~x~0)} assume true; {3402#(= (_ bv4 32) main_~x~0)} is VALID [2018-11-14 18:29:28,959 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 [2018-11-14 18:29:28,960 INFO L273 TraceCheckUtils]: 107: Hoare triple {3402#(= (_ bv4 32) main_~x~0)} assume true; {3402#(= (_ bv4 32) main_~x~0)} is VALID [2018-11-14 18:29:28,960 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 [2018-11-14 18:29:28,961 INFO L273 TraceCheckUtils]: 109: Hoare triple {3402#(= (_ bv4 32) main_~x~0)} assume true; {3402#(= (_ bv4 32) main_~x~0)} is VALID [2018-11-14 18:29:28,961 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 [2018-11-14 18:29:28,962 INFO L273 TraceCheckUtils]: 111: Hoare triple {3402#(= (_ bv4 32) main_~x~0)} assume true; {3402#(= (_ bv4 32) main_~x~0)} is VALID [2018-11-14 18:29:28,962 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 [2018-11-14 18:29:28,963 INFO L273 TraceCheckUtils]: 113: Hoare triple {3402#(= (_ bv4 32) main_~x~0)} assume true; {3402#(= (_ bv4 32) main_~x~0)} is VALID [2018-11-14 18:29:28,963 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 [2018-11-14 18:29:28,964 INFO L273 TraceCheckUtils]: 115: Hoare triple {3402#(= (_ bv4 32) main_~x~0)} assume true; {3402#(= (_ bv4 32) main_~x~0)} is VALID [2018-11-14 18:29:28,964 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 [2018-11-14 18:29:28,965 INFO L273 TraceCheckUtils]: 117: Hoare triple {3402#(= (_ bv4 32) main_~x~0)} assume true; {3402#(= (_ bv4 32) main_~x~0)} is VALID [2018-11-14 18:29:28,965 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 [2018-11-14 18:29:28,966 INFO L273 TraceCheckUtils]: 119: Hoare triple {3402#(= (_ bv4 32) main_~x~0)} assume true; {3402#(= (_ bv4 32) main_~x~0)} is VALID [2018-11-14 18:29:28,966 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 [2018-11-14 18:29:28,967 INFO L273 TraceCheckUtils]: 121: Hoare triple {3402#(= (_ bv4 32) main_~x~0)} assume true; {3402#(= (_ bv4 32) main_~x~0)} is VALID [2018-11-14 18:29:28,968 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 [2018-11-14 18:29:28,968 INFO L273 TraceCheckUtils]: 123: Hoare triple {3402#(= (_ bv4 32) main_~x~0)} assume true; {3402#(= (_ bv4 32) main_~x~0)} is VALID [2018-11-14 18:29:28,969 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 [2018-11-14 18:29:28,969 INFO L273 TraceCheckUtils]: 125: Hoare triple {3402#(= (_ bv4 32) main_~x~0)} assume true; {3402#(= (_ bv4 32) main_~x~0)} is VALID [2018-11-14 18:29:28,970 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 [2018-11-14 18:29:28,971 INFO L273 TraceCheckUtils]: 127: Hoare triple {3402#(= (_ bv4 32) main_~x~0)} assume true; {3402#(= (_ bv4 32) main_~x~0)} is VALID [2018-11-14 18:29:28,971 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 [2018-11-14 18:29:28,972 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 [2018-11-14 18:29:28,972 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 [2018-11-14 18:29:28,973 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 [2018-11-14 18:29:28,973 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 [2018-11-14 18:29:28,974 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 [2018-11-14 18:29:28,975 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 [2018-11-14 18:29:28,975 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 [2018-11-14 18:29:28,976 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 [2018-11-14 18:29:28,994 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 [2018-11-14 18:29:29,003 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 [2018-11-14 18:29:29,017 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 [2018-11-14 18:29:29,026 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 [2018-11-14 18:29:29,026 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 [2018-11-14 18:29:29,028 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 [2018-11-14 18:29:29,028 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 [2018-11-14 18:29:29,028 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 [2018-11-14 18:29:29,029 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 [2018-11-14 18:29:29,029 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 [2018-11-14 18:29:29,030 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 [2018-11-14 18:29:29,030 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 [2018-11-14 18:29:29,030 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 [2018-11-14 18:29:29,031 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 [2018-11-14 18:29:29,032 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 [2018-11-14 18:29:29,032 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 [2018-11-14 18:29:29,033 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 [2018-11-14 18:29:29,034 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 [2018-11-14 18:29:29,034 INFO L273 TraceCheckUtils]: 155: Hoare triple {3554#(= (_ bv6 32) main_~x~0)} assume true; {3554#(= (_ bv6 32) main_~x~0)} is VALID [2018-11-14 18:29:29,035 INFO L273 TraceCheckUtils]: 156: Hoare triple {3554#(= (_ bv6 32) main_~x~0)} assume !~bvult32(~x~0, 268435455bv32); {3082#false} is VALID [2018-11-14 18:29:29,035 INFO L256 TraceCheckUtils]: 157: Hoare triple {3082#false} call __VERIFIER_assert(~bvurem32(~x~0, 2bv32)); {3082#false} is VALID [2018-11-14 18:29:29,036 INFO L273 TraceCheckUtils]: 158: Hoare triple {3082#false} ~cond := #in~cond; {3082#false} is VALID [2018-11-14 18:29:29,036 INFO L273 TraceCheckUtils]: 159: Hoare triple {3082#false} assume ~cond == 0bv32; {3082#false} is VALID [2018-11-14 18:29:29,036 INFO L273 TraceCheckUtils]: 160: Hoare triple {3082#false} assume !false; {3082#false} is VALID [2018-11-14 18:29:29,066 INFO L134 CoverageAnalysis]: Checked inductivity of 4347 backedges. 0 proven. 3687 refuted. 0 times theorem prover too weak. 660 trivial. 0 not checked. [2018-11-14 18:29:29,067 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-14 18:29:30,124 INFO L273 TraceCheckUtils]: 160: Hoare triple {3082#false} assume !false; {3082#false} is VALID [2018-11-14 18:29:30,124 INFO L273 TraceCheckUtils]: 159: Hoare triple {3082#false} assume ~cond == 0bv32; {3082#false} is VALID [2018-11-14 18:29:30,124 INFO L273 TraceCheckUtils]: 158: Hoare triple {3082#false} ~cond := #in~cond; {3082#false} is VALID [2018-11-14 18:29:30,124 INFO L256 TraceCheckUtils]: 157: Hoare triple {3082#false} call __VERIFIER_assert(~bvurem32(~x~0, 2bv32)); {3082#false} is VALID [2018-11-14 18:29:30,125 INFO L273 TraceCheckUtils]: 156: Hoare triple {3585#(bvult main_~x~0 (_ bv268435455 32))} assume !~bvult32(~x~0, 268435455bv32); {3082#false} is VALID [2018-11-14 18:29:30,127 INFO L273 TraceCheckUtils]: 155: Hoare triple {3585#(bvult main_~x~0 (_ bv268435455 32))} assume true; {3585#(bvult main_~x~0 (_ bv268435455 32))} is VALID [2018-11-14 18:29:30,127 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 [2018-11-14 18:29:30,130 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 [2018-11-14 18:29:30,130 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 [2018-11-14 18:29:30,132 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 [2018-11-14 18:29:30,134 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 [2018-11-14 18:29:30,134 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 [2018-11-14 18:29:30,137 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 [2018-11-14 18:29:30,137 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 [2018-11-14 18:29:30,139 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 [2018-11-14 18:29:30,139 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 [2018-11-14 18:29:30,141 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 [2018-11-14 18:29:30,141 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 [2018-11-14 18:29:30,144 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 [2018-11-14 18:29:30,144 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 [2018-11-14 18:29:30,147 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 [2018-11-14 18:29:30,147 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 [2018-11-14 18:29:30,149 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 [2018-11-14 18:29:30,149 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 [2018-11-14 18:29:30,152 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 [2018-11-14 18:29:30,152 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 [2018-11-14 18:29:30,155 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 [2018-11-14 18:29:30,155 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 [2018-11-14 18:29:30,157 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 [2018-11-14 18:29:30,157 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 [2018-11-14 18:29:30,159 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 [2018-11-14 18:29:30,160 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 [2018-11-14 18:29:30,162 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 [2018-11-14 18:29:30,169 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 [2018-11-14 18:29:30,170 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 [2018-11-14 18:29:30,175 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 [2018-11-14 18:29:30,184 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 [2018-11-14 18:29:30,192 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 [2018-11-14 18:29:30,194 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 [2018-11-14 18:29:30,194 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 [2018-11-14 18:29:30,196 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 [2018-11-14 18:29:30,196 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 [2018-11-14 18:29:30,198 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 [2018-11-14 18:29:30,198 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 [2018-11-14 18:29:30,198 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 [2018-11-14 18:29:30,200 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 [2018-11-14 18:29:30,200 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 [2018-11-14 18:29:30,202 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 [2018-11-14 18:29:30,202 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 [2018-11-14 18:29:30,204 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 [2018-11-14 18:29:30,204 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 [2018-11-14 18:29:30,207 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 [2018-11-14 18:29:30,207 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 [2018-11-14 18:29:30,209 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 [2018-11-14 18:29:30,209 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 [2018-11-14 18:29:30,211 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 [2018-11-14 18:29:30,213 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 [2018-11-14 18:29:30,214 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 [2018-11-14 18:29:30,214 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 [2018-11-14 18:29:30,214 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 [2018-11-14 18:29:30,216 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 [2018-11-14 18:29:30,216 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 [2018-11-14 18:29:30,218 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 [2018-11-14 18:29:30,218 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 [2018-11-14 18:29:30,221 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 [2018-11-14 18:29:30,221 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 [2018-11-14 18:29:30,223 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 [2018-11-14 18:29:30,223 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 [2018-11-14 18:29:30,225 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 [2018-11-14 18:29:30,225 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 [2018-11-14 18:29:30,227 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 [2018-11-14 18:29:30,227 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 [2018-11-14 18:29:30,230 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 [2018-11-14 18:29:30,230 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 [2018-11-14 18:29:30,232 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 [2018-11-14 18:29:30,232 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 [2018-11-14 18:29:30,234 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 [2018-11-14 18:29:30,234 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 [2018-11-14 18:29:30,234 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 [2018-11-14 18:29:30,235 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 [2018-11-14 18:29:30,235 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 [2018-11-14 18:29:30,237 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 [2018-11-14 18:29:30,238 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 [2018-11-14 18:29:30,238 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 [2018-11-14 18:29:30,239 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 [2018-11-14 18:29:30,239 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 [2018-11-14 18:29:30,240 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 [2018-11-14 18:29:30,240 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 [2018-11-14 18:29:30,240 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 [2018-11-14 18:29:30,241 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 [2018-11-14 18:29:30,241 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 [2018-11-14 18:29:30,241 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 [2018-11-14 18:29:30,242 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 [2018-11-14 18:29:30,242 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 [2018-11-14 18:29:30,243 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 [2018-11-14 18:29:30,243 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 [2018-11-14 18:29:30,244 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 [2018-11-14 18:29:30,244 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 [2018-11-14 18:29:30,245 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 [2018-11-14 18:29:30,245 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 [2018-11-14 18:29:30,246 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 [2018-11-14 18:29:30,246 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 [2018-11-14 18:29:30,247 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 [2018-11-14 18:29:30,247 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 [2018-11-14 18:29:30,248 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 [2018-11-14 18:29:30,248 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 [2018-11-14 18:29:30,252 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 [2018-11-14 18:29:30,252 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 [2018-11-14 18:29:30,253 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 [2018-11-14 18:29:30,253 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 [2018-11-14 18:29:30,253 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 [2018-11-14 18:29:30,254 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 [2018-11-14 18:29:30,254 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 [2018-11-14 18:29:30,254 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 [2018-11-14 18:29:30,255 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 [2018-11-14 18:29:30,255 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 [2018-11-14 18:29:30,256 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 [2018-11-14 18:29:30,256 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 [2018-11-14 18:29:30,257 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 [2018-11-14 18:29:30,257 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 [2018-11-14 18:29:30,258 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 [2018-11-14 18:29:30,258 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 [2018-11-14 18:29:30,259 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 [2018-11-14 18:29:30,259 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 [2018-11-14 18:29:30,260 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 [2018-11-14 18:29:30,260 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 [2018-11-14 18:29:30,261 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 [2018-11-14 18:29:30,261 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 [2018-11-14 18:29:30,262 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 [2018-11-14 18:29:30,262 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 [2018-11-14 18:29:30,263 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 [2018-11-14 18:29:30,266 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 [2018-11-14 18:29:30,267 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 [2018-11-14 18:29:30,268 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 [2018-11-14 18:29:30,268 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 [2018-11-14 18:29:30,268 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 [2018-11-14 18:29:30,269 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 [2018-11-14 18:29:30,269 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 [2018-11-14 18:29:30,269 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 [2018-11-14 18:29:30,270 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 [2018-11-14 18:29:30,270 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 [2018-11-14 18:29:30,271 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 [2018-11-14 18:29:30,271 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 [2018-11-14 18:29:30,272 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 [2018-11-14 18:29:30,272 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 [2018-11-14 18:29:30,273 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 [2018-11-14 18:29:30,273 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 [2018-11-14 18:29:30,274 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 [2018-11-14 18:29:30,274 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 [2018-11-14 18:29:30,275 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 [2018-11-14 18:29:30,275 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 [2018-11-14 18:29:30,276 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 [2018-11-14 18:29:30,276 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 [2018-11-14 18:29:30,277 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 [2018-11-14 18:29:30,278 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 [2018-11-14 18:29:30,278 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 [2018-11-14 18:29:30,279 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 [2018-11-14 18:29:30,279 INFO L256 TraceCheckUtils]: 3: Hoare triple {3081#true} call #t~ret2 := main(); {3081#true} is VALID [2018-11-14 18:29:30,279 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {3081#true} {3081#true} #46#return; {3081#true} is VALID [2018-11-14 18:29:30,279 INFO L273 TraceCheckUtils]: 1: Hoare triple {3081#true} assume true; {3081#true} is VALID [2018-11-14 18:29:30,280 INFO L256 TraceCheckUtils]: 0: Hoare triple {3081#true} call ULTIMATE.init(); {3081#true} is VALID [2018-11-14 18:29:30,353 INFO L134 CoverageAnalysis]: Checked inductivity of 4347 backedges. 0 proven. 3687 refuted. 0 times theorem prover too weak. 660 trivial. 0 not checked. [2018-11-14 18:29:30,355 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 18:29:30,355 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 10] total 17 [2018-11-14 18:29:30,356 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 161 [2018-11-14 18:29:30,357 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 18:29:30,357 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states. [2018-11-14 18:29:30,501 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 86 edges. 86 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 18:29:30,502 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2018-11-14 18:29:30,502 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2018-11-14 18:29:30,502 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=88, Invalid=184, Unknown=0, NotChecked=0, Total=272 [2018-11-14 18:29:30,503 INFO L87 Difference]: Start difference. First operand 162 states and 168 transitions. Second operand 17 states. [2018-11-14 18:29:33,070 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:29:33,071 INFO L93 Difference]: Finished difference Result 392 states and 410 transitions. [2018-11-14 18:29:33,071 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-11-14 18:29:33,071 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 161 [2018-11-14 18:29:33,071 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 18:29:33,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2018-11-14 18:29:33,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 104 transitions. [2018-11-14 18:29:33,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2018-11-14 18:29:33,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 104 transitions. [2018-11-14 18:29:33,077 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states and 104 transitions. [2018-11-14 18:29:33,249 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 104 edges. 104 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 18:29:33,261 INFO L225 Difference]: With dead ends: 392 [2018-11-14 18:29:33,261 INFO L226 Difference]: Without dead ends: 387 [2018-11-14 18:29:33,262 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 328 GetRequests, 305 SyntacticMatches, 1 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=206, Invalid=346, Unknown=0, NotChecked=0, Total=552 [2018-11-14 18:29:33,262 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 387 states. [2018-11-14 18:29:33,823 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 387 to 362. [2018-11-14 18:29:33,824 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 18:29:33,824 INFO L82 GeneralOperation]: Start isEquivalent. First operand 387 states. Second operand 362 states. [2018-11-14 18:29:33,824 INFO L74 IsIncluded]: Start isIncluded. First operand 387 states. Second operand 362 states. [2018-11-14 18:29:33,824 INFO L87 Difference]: Start difference. First operand 387 states. Second operand 362 states. [2018-11-14 18:29:33,839 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:29:33,840 INFO L93 Difference]: Finished difference Result 387 states and 402 transitions. [2018-11-14 18:29:33,840 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 402 transitions. [2018-11-14 18:29:33,841 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 18:29:33,841 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 18:29:33,841 INFO L74 IsIncluded]: Start isIncluded. First operand 362 states. Second operand 387 states. [2018-11-14 18:29:33,841 INFO L87 Difference]: Start difference. First operand 362 states. Second operand 387 states. [2018-11-14 18:29:33,856 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:29:33,857 INFO L93 Difference]: Finished difference Result 387 states and 402 transitions. [2018-11-14 18:29:33,857 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 402 transitions. [2018-11-14 18:29:33,858 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 18:29:33,858 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 18:29:33,858 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 18:29:33,858 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 18:29:33,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 362 states. [2018-11-14 18:29:33,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 362 states and 376 transitions. [2018-11-14 18:29:33,873 INFO L78 Accepts]: Start accepts. Automaton has 362 states and 376 transitions. Word has length 161 [2018-11-14 18:29:33,874 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 18:29:33,874 INFO L480 AbstractCegarLoop]: Abstraction has 362 states and 376 transitions. [2018-11-14 18:29:33,874 INFO L481 AbstractCegarLoop]: Interpolant automaton has 17 states. [2018-11-14 18:29:33,874 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 376 transitions. [2018-11-14 18:29:33,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2018-11-14 18:29:33,881 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 18:29:33,881 INFO L375 BasicCegarLoop]: trace histogram [154, 140, 15, 14, 14, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 18:29:33,882 INFO L423 AbstractCegarLoop]: === Iteration 9 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 18:29:33,882 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 18:29:33,882 INFO L82 PathProgramCache]: Analyzing trace with hash 163314662, now seen corresponding path program 6 times [2018-11-14 18:29:33,883 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-14 18:29:33,883 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 [2018-11-14 18:29:33,910 INFO L101 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2018-11-14 18:29:33,979 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2018-11-14 18:29:33,979 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 18:29:34,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 18:29:34,081 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 18:29:34,958 INFO L256 TraceCheckUtils]: 0: Hoare triple {5969#true} call ULTIMATE.init(); {5969#true} is VALID [2018-11-14 18:29:34,958 INFO L273 TraceCheckUtils]: 1: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,958 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {5969#true} {5969#true} #46#return; {5969#true} is VALID [2018-11-14 18:29:34,959 INFO L256 TraceCheckUtils]: 3: Hoare triple {5969#true} call #t~ret2 := main(); {5969#true} is VALID [2018-11-14 18:29:34,959 INFO L273 TraceCheckUtils]: 4: Hoare triple {5969#true} ~x~0 := 0bv32;~y~0 := 0bv32; {5969#true} is VALID [2018-11-14 18:29:34,959 INFO L273 TraceCheckUtils]: 5: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,959 INFO L273 TraceCheckUtils]: 6: Hoare triple {5969#true} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {5969#true} is VALID [2018-11-14 18:29:34,959 INFO L273 TraceCheckUtils]: 7: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,960 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 [2018-11-14 18:29:34,960 INFO L273 TraceCheckUtils]: 9: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,960 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 [2018-11-14 18:29:34,960 INFO L273 TraceCheckUtils]: 11: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,960 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 [2018-11-14 18:29:34,960 INFO L273 TraceCheckUtils]: 13: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,960 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 [2018-11-14 18:29:34,961 INFO L273 TraceCheckUtils]: 15: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,961 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 [2018-11-14 18:29:34,961 INFO L273 TraceCheckUtils]: 17: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,961 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 [2018-11-14 18:29:34,962 INFO L273 TraceCheckUtils]: 19: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,962 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 [2018-11-14 18:29:34,962 INFO L273 TraceCheckUtils]: 21: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,963 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 [2018-11-14 18:29:34,963 INFO L273 TraceCheckUtils]: 23: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,963 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 [2018-11-14 18:29:34,963 INFO L273 TraceCheckUtils]: 25: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,963 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 [2018-11-14 18:29:34,963 INFO L273 TraceCheckUtils]: 27: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,964 INFO L273 TraceCheckUtils]: 28: Hoare triple {5969#true} assume !~bvult32(~y~0, 10bv32); {5969#true} is VALID [2018-11-14 18:29:34,964 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 [2018-11-14 18:29:34,964 INFO L273 TraceCheckUtils]: 30: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,964 INFO L273 TraceCheckUtils]: 31: Hoare triple {5969#true} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {5969#true} is VALID [2018-11-14 18:29:34,965 INFO L273 TraceCheckUtils]: 32: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,965 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 [2018-11-14 18:29:34,965 INFO L273 TraceCheckUtils]: 34: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,965 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 [2018-11-14 18:29:34,966 INFO L273 TraceCheckUtils]: 36: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,966 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 [2018-11-14 18:29:34,966 INFO L273 TraceCheckUtils]: 38: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,966 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 [2018-11-14 18:29:34,966 INFO L273 TraceCheckUtils]: 40: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,967 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 [2018-11-14 18:29:34,967 INFO L273 TraceCheckUtils]: 42: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,967 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 [2018-11-14 18:29:34,967 INFO L273 TraceCheckUtils]: 44: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,967 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 [2018-11-14 18:29:34,968 INFO L273 TraceCheckUtils]: 46: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,968 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 [2018-11-14 18:29:34,968 INFO L273 TraceCheckUtils]: 48: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,968 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 [2018-11-14 18:29:34,968 INFO L273 TraceCheckUtils]: 50: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,969 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 [2018-11-14 18:29:34,969 INFO L273 TraceCheckUtils]: 52: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,969 INFO L273 TraceCheckUtils]: 53: Hoare triple {5969#true} assume !~bvult32(~y~0, 10bv32); {5969#true} is VALID [2018-11-14 18:29:34,969 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 [2018-11-14 18:29:34,970 INFO L273 TraceCheckUtils]: 55: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,970 INFO L273 TraceCheckUtils]: 56: Hoare triple {5969#true} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {5969#true} is VALID [2018-11-14 18:29:34,970 INFO L273 TraceCheckUtils]: 57: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,970 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 [2018-11-14 18:29:34,970 INFO L273 TraceCheckUtils]: 59: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,971 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 [2018-11-14 18:29:34,971 INFO L273 TraceCheckUtils]: 61: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,971 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 [2018-11-14 18:29:34,971 INFO L273 TraceCheckUtils]: 63: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,972 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 [2018-11-14 18:29:34,972 INFO L273 TraceCheckUtils]: 65: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,972 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 [2018-11-14 18:29:34,972 INFO L273 TraceCheckUtils]: 67: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,972 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 [2018-11-14 18:29:34,973 INFO L273 TraceCheckUtils]: 69: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,973 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 [2018-11-14 18:29:34,973 INFO L273 TraceCheckUtils]: 71: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,973 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 [2018-11-14 18:29:34,973 INFO L273 TraceCheckUtils]: 73: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,974 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 [2018-11-14 18:29:34,974 INFO L273 TraceCheckUtils]: 75: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,974 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 [2018-11-14 18:29:34,974 INFO L273 TraceCheckUtils]: 77: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,974 INFO L273 TraceCheckUtils]: 78: Hoare triple {5969#true} assume !~bvult32(~y~0, 10bv32); {5969#true} is VALID [2018-11-14 18:29:34,975 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 [2018-11-14 18:29:34,975 INFO L273 TraceCheckUtils]: 80: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,975 INFO L273 TraceCheckUtils]: 81: Hoare triple {5969#true} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {5969#true} is VALID [2018-11-14 18:29:34,975 INFO L273 TraceCheckUtils]: 82: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,976 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 [2018-11-14 18:29:34,976 INFO L273 TraceCheckUtils]: 84: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,976 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 [2018-11-14 18:29:34,976 INFO L273 TraceCheckUtils]: 86: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,976 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 [2018-11-14 18:29:34,977 INFO L273 TraceCheckUtils]: 88: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,977 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 [2018-11-14 18:29:34,977 INFO L273 TraceCheckUtils]: 90: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,977 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 [2018-11-14 18:29:34,978 INFO L273 TraceCheckUtils]: 92: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,978 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 [2018-11-14 18:29:34,978 INFO L273 TraceCheckUtils]: 94: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,978 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 [2018-11-14 18:29:34,978 INFO L273 TraceCheckUtils]: 96: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,979 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 [2018-11-14 18:29:34,979 INFO L273 TraceCheckUtils]: 98: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,979 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 [2018-11-14 18:29:34,979 INFO L273 TraceCheckUtils]: 100: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,979 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 [2018-11-14 18:29:34,980 INFO L273 TraceCheckUtils]: 102: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,980 INFO L273 TraceCheckUtils]: 103: Hoare triple {5969#true} assume !~bvult32(~y~0, 10bv32); {5969#true} is VALID [2018-11-14 18:29:34,980 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 [2018-11-14 18:29:34,980 INFO L273 TraceCheckUtils]: 105: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,980 INFO L273 TraceCheckUtils]: 106: Hoare triple {5969#true} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {5969#true} is VALID [2018-11-14 18:29:34,981 INFO L273 TraceCheckUtils]: 107: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,981 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 [2018-11-14 18:29:34,981 INFO L273 TraceCheckUtils]: 109: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,981 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 [2018-11-14 18:29:34,982 INFO L273 TraceCheckUtils]: 111: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,982 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 [2018-11-14 18:29:34,982 INFO L273 TraceCheckUtils]: 113: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,982 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 [2018-11-14 18:29:34,982 INFO L273 TraceCheckUtils]: 115: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,983 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 [2018-11-14 18:29:34,983 INFO L273 TraceCheckUtils]: 117: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,983 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 [2018-11-14 18:29:34,983 INFO L273 TraceCheckUtils]: 119: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,983 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 [2018-11-14 18:29:34,984 INFO L273 TraceCheckUtils]: 121: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,984 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 [2018-11-14 18:29:34,984 INFO L273 TraceCheckUtils]: 123: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,984 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 [2018-11-14 18:29:34,984 INFO L273 TraceCheckUtils]: 125: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,985 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 [2018-11-14 18:29:34,985 INFO L273 TraceCheckUtils]: 127: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,985 INFO L273 TraceCheckUtils]: 128: Hoare triple {5969#true} assume !~bvult32(~y~0, 10bv32); {5969#true} is VALID [2018-11-14 18:29:34,985 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 [2018-11-14 18:29:34,986 INFO L273 TraceCheckUtils]: 130: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,986 INFO L273 TraceCheckUtils]: 131: Hoare triple {5969#true} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {5969#true} is VALID [2018-11-14 18:29:34,986 INFO L273 TraceCheckUtils]: 132: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,986 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 [2018-11-14 18:29:34,986 INFO L273 TraceCheckUtils]: 134: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,987 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 [2018-11-14 18:29:34,987 INFO L273 TraceCheckUtils]: 136: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,987 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 [2018-11-14 18:29:34,987 INFO L273 TraceCheckUtils]: 138: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,988 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 [2018-11-14 18:29:34,988 INFO L273 TraceCheckUtils]: 140: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,988 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 [2018-11-14 18:29:34,988 INFO L273 TraceCheckUtils]: 142: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,988 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 [2018-11-14 18:29:34,989 INFO L273 TraceCheckUtils]: 144: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,989 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 [2018-11-14 18:29:34,989 INFO L273 TraceCheckUtils]: 146: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,989 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 [2018-11-14 18:29:34,990 INFO L273 TraceCheckUtils]: 148: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,990 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 [2018-11-14 18:29:34,990 INFO L273 TraceCheckUtils]: 150: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,990 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 [2018-11-14 18:29:34,990 INFO L273 TraceCheckUtils]: 152: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,991 INFO L273 TraceCheckUtils]: 153: Hoare triple {5969#true} assume !~bvult32(~y~0, 10bv32); {5969#true} is VALID [2018-11-14 18:29:34,991 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 [2018-11-14 18:29:34,991 INFO L273 TraceCheckUtils]: 155: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,991 INFO L273 TraceCheckUtils]: 156: Hoare triple {5969#true} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {5969#true} is VALID [2018-11-14 18:29:34,992 INFO L273 TraceCheckUtils]: 157: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,992 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 [2018-11-14 18:29:34,992 INFO L273 TraceCheckUtils]: 159: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,992 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 [2018-11-14 18:29:34,992 INFO L273 TraceCheckUtils]: 161: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,993 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 [2018-11-14 18:29:34,993 INFO L273 TraceCheckUtils]: 163: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,993 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 [2018-11-14 18:29:34,993 INFO L273 TraceCheckUtils]: 165: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,994 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 [2018-11-14 18:29:34,994 INFO L273 TraceCheckUtils]: 167: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,994 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 [2018-11-14 18:29:34,994 INFO L273 TraceCheckUtils]: 169: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,994 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 [2018-11-14 18:29:34,995 INFO L273 TraceCheckUtils]: 171: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,995 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 [2018-11-14 18:29:34,995 INFO L273 TraceCheckUtils]: 173: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,995 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 [2018-11-14 18:29:34,996 INFO L273 TraceCheckUtils]: 175: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,996 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 [2018-11-14 18:29:34,996 INFO L273 TraceCheckUtils]: 177: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,996 INFO L273 TraceCheckUtils]: 178: Hoare triple {5969#true} assume !~bvult32(~y~0, 10bv32); {5969#true} is VALID [2018-11-14 18:29:34,996 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 [2018-11-14 18:29:34,997 INFO L273 TraceCheckUtils]: 180: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,997 INFO L273 TraceCheckUtils]: 181: Hoare triple {5969#true} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {5969#true} is VALID [2018-11-14 18:29:34,997 INFO L273 TraceCheckUtils]: 182: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,997 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 [2018-11-14 18:29:34,998 INFO L273 TraceCheckUtils]: 184: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,998 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 [2018-11-14 18:29:34,998 INFO L273 TraceCheckUtils]: 186: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,998 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 [2018-11-14 18:29:34,998 INFO L273 TraceCheckUtils]: 188: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,999 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 [2018-11-14 18:29:34,999 INFO L273 TraceCheckUtils]: 190: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,999 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 [2018-11-14 18:29:34,999 INFO L273 TraceCheckUtils]: 192: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:34,999 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 [2018-11-14 18:29:35,000 INFO L273 TraceCheckUtils]: 194: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,000 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 [2018-11-14 18:29:35,000 INFO L273 TraceCheckUtils]: 196: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,000 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 [2018-11-14 18:29:35,001 INFO L273 TraceCheckUtils]: 198: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,001 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 [2018-11-14 18:29:35,001 INFO L273 TraceCheckUtils]: 200: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,001 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 [2018-11-14 18:29:35,001 INFO L273 TraceCheckUtils]: 202: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,002 INFO L273 TraceCheckUtils]: 203: Hoare triple {5969#true} assume !~bvult32(~y~0, 10bv32); {5969#true} is VALID [2018-11-14 18:29:35,002 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 [2018-11-14 18:29:35,002 INFO L273 TraceCheckUtils]: 205: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,002 INFO L273 TraceCheckUtils]: 206: Hoare triple {5969#true} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {5969#true} is VALID [2018-11-14 18:29:35,002 INFO L273 TraceCheckUtils]: 207: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,003 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 [2018-11-14 18:29:35,003 INFO L273 TraceCheckUtils]: 209: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,003 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 [2018-11-14 18:29:35,003 INFO L273 TraceCheckUtils]: 211: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,004 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 [2018-11-14 18:29:35,004 INFO L273 TraceCheckUtils]: 213: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,004 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 [2018-11-14 18:29:35,004 INFO L273 TraceCheckUtils]: 215: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,004 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 [2018-11-14 18:29:35,005 INFO L273 TraceCheckUtils]: 217: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,005 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 [2018-11-14 18:29:35,005 INFO L273 TraceCheckUtils]: 219: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,005 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 [2018-11-14 18:29:35,006 INFO L273 TraceCheckUtils]: 221: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,006 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 [2018-11-14 18:29:35,006 INFO L273 TraceCheckUtils]: 223: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,006 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 [2018-11-14 18:29:35,006 INFO L273 TraceCheckUtils]: 225: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,007 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 [2018-11-14 18:29:35,007 INFO L273 TraceCheckUtils]: 227: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,007 INFO L273 TraceCheckUtils]: 228: Hoare triple {5969#true} assume !~bvult32(~y~0, 10bv32); {5969#true} is VALID [2018-11-14 18:29:35,007 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 [2018-11-14 18:29:35,007 INFO L273 TraceCheckUtils]: 230: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,008 INFO L273 TraceCheckUtils]: 231: Hoare triple {5969#true} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {5969#true} is VALID [2018-11-14 18:29:35,008 INFO L273 TraceCheckUtils]: 232: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,008 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 [2018-11-14 18:29:35,008 INFO L273 TraceCheckUtils]: 234: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,009 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 [2018-11-14 18:29:35,009 INFO L273 TraceCheckUtils]: 236: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,009 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 [2018-11-14 18:29:35,009 INFO L273 TraceCheckUtils]: 238: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,009 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 [2018-11-14 18:29:35,010 INFO L273 TraceCheckUtils]: 240: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,010 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 [2018-11-14 18:29:35,010 INFO L273 TraceCheckUtils]: 242: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,010 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 [2018-11-14 18:29:35,010 INFO L273 TraceCheckUtils]: 244: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,011 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 [2018-11-14 18:29:35,011 INFO L273 TraceCheckUtils]: 246: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,011 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 [2018-11-14 18:29:35,011 INFO L273 TraceCheckUtils]: 248: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,012 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 [2018-11-14 18:29:35,012 INFO L273 TraceCheckUtils]: 250: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,012 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 [2018-11-14 18:29:35,012 INFO L273 TraceCheckUtils]: 252: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,012 INFO L273 TraceCheckUtils]: 253: Hoare triple {5969#true} assume !~bvult32(~y~0, 10bv32); {5969#true} is VALID [2018-11-14 18:29:35,013 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 [2018-11-14 18:29:35,013 INFO L273 TraceCheckUtils]: 255: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,013 INFO L273 TraceCheckUtils]: 256: Hoare triple {5969#true} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {5969#true} is VALID [2018-11-14 18:29:35,013 INFO L273 TraceCheckUtils]: 257: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,013 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 [2018-11-14 18:29:35,014 INFO L273 TraceCheckUtils]: 259: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,014 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 [2018-11-14 18:29:35,014 INFO L273 TraceCheckUtils]: 261: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,014 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 [2018-11-14 18:29:35,015 INFO L273 TraceCheckUtils]: 263: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,015 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 [2018-11-14 18:29:35,015 INFO L273 TraceCheckUtils]: 265: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,015 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 [2018-11-14 18:29:35,015 INFO L273 TraceCheckUtils]: 267: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,016 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 [2018-11-14 18:29:35,016 INFO L273 TraceCheckUtils]: 269: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,016 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 [2018-11-14 18:29:35,016 INFO L273 TraceCheckUtils]: 271: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,016 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 [2018-11-14 18:29:35,017 INFO L273 TraceCheckUtils]: 273: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,017 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 [2018-11-14 18:29:35,017 INFO L273 TraceCheckUtils]: 275: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,017 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 [2018-11-14 18:29:35,018 INFO L273 TraceCheckUtils]: 277: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,018 INFO L273 TraceCheckUtils]: 278: Hoare triple {5969#true} assume !~bvult32(~y~0, 10bv32); {5969#true} is VALID [2018-11-14 18:29:35,018 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 [2018-11-14 18:29:35,018 INFO L273 TraceCheckUtils]: 280: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,018 INFO L273 TraceCheckUtils]: 281: Hoare triple {5969#true} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {5969#true} is VALID [2018-11-14 18:29:35,019 INFO L273 TraceCheckUtils]: 282: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,019 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 [2018-11-14 18:29:35,019 INFO L273 TraceCheckUtils]: 284: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,019 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 [2018-11-14 18:29:35,019 INFO L273 TraceCheckUtils]: 286: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,020 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 [2018-11-14 18:29:35,020 INFO L273 TraceCheckUtils]: 288: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,020 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 [2018-11-14 18:29:35,020 INFO L273 TraceCheckUtils]: 290: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,020 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 [2018-11-14 18:29:35,021 INFO L273 TraceCheckUtils]: 292: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,021 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 [2018-11-14 18:29:35,021 INFO L273 TraceCheckUtils]: 294: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,021 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 [2018-11-14 18:29:35,022 INFO L273 TraceCheckUtils]: 296: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,022 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 [2018-11-14 18:29:35,022 INFO L273 TraceCheckUtils]: 298: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,022 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 [2018-11-14 18:29:35,022 INFO L273 TraceCheckUtils]: 300: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,023 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 [2018-11-14 18:29:35,023 INFO L273 TraceCheckUtils]: 302: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,023 INFO L273 TraceCheckUtils]: 303: Hoare triple {5969#true} assume !~bvult32(~y~0, 10bv32); {5969#true} is VALID [2018-11-14 18:29:35,023 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 [2018-11-14 18:29:35,023 INFO L273 TraceCheckUtils]: 305: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,024 INFO L273 TraceCheckUtils]: 306: Hoare triple {5969#true} assume !!~bvult32(~x~0, 268435455bv32);~y~0 := 0bv32; {5969#true} is VALID [2018-11-14 18:29:35,024 INFO L273 TraceCheckUtils]: 307: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,024 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 [2018-11-14 18:29:35,024 INFO L273 TraceCheckUtils]: 309: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,024 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 [2018-11-14 18:29:35,025 INFO L273 TraceCheckUtils]: 311: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,025 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 [2018-11-14 18:29:35,025 INFO L273 TraceCheckUtils]: 313: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,025 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 [2018-11-14 18:29:35,026 INFO L273 TraceCheckUtils]: 315: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,026 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 [2018-11-14 18:29:35,026 INFO L273 TraceCheckUtils]: 317: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,026 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 [2018-11-14 18:29:35,026 INFO L273 TraceCheckUtils]: 319: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,027 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 [2018-11-14 18:29:35,027 INFO L273 TraceCheckUtils]: 321: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,027 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 [2018-11-14 18:29:35,027 INFO L273 TraceCheckUtils]: 323: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,027 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 [2018-11-14 18:29:35,028 INFO L273 TraceCheckUtils]: 325: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,028 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 [2018-11-14 18:29:35,028 INFO L273 TraceCheckUtils]: 327: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,028 INFO L273 TraceCheckUtils]: 328: Hoare triple {5969#true} assume !~bvult32(~y~0, 10bv32); {5969#true} is VALID [2018-11-14 18:29:35,029 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 [2018-11-14 18:29:35,029 INFO L273 TraceCheckUtils]: 330: Hoare triple {5969#true} assume true; {5969#true} is VALID [2018-11-14 18:29:35,044 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 [2018-11-14 18:29:35,057 INFO L273 TraceCheckUtils]: 332: Hoare triple {6967#(bvult main_~x~0 (_ bv268435455 32))} assume true; {6967#(bvult main_~x~0 (_ bv268435455 32))} is VALID [2018-11-14 18:29:35,070 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 [2018-11-14 18:29:35,085 INFO L273 TraceCheckUtils]: 334: Hoare triple {6967#(bvult main_~x~0 (_ bv268435455 32))} assume true; {6967#(bvult main_~x~0 (_ bv268435455 32))} is VALID [2018-11-14 18:29:35,094 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 [2018-11-14 18:29:35,097 INFO L273 TraceCheckUtils]: 336: Hoare triple {6967#(bvult main_~x~0 (_ bv268435455 32))} assume true; {6967#(bvult main_~x~0 (_ bv268435455 32))} is VALID [2018-11-14 18:29:35,098 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 [2018-11-14 18:29:35,098 INFO L273 TraceCheckUtils]: 338: Hoare triple {6967#(bvult main_~x~0 (_ bv268435455 32))} assume true; {6967#(bvult main_~x~0 (_ bv268435455 32))} is VALID [2018-11-14 18:29:35,099 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 [2018-11-14 18:29:35,099 INFO L273 TraceCheckUtils]: 340: Hoare triple {6967#(bvult main_~x~0 (_ bv268435455 32))} assume true; {6967#(bvult main_~x~0 (_ bv268435455 32))} is VALID [2018-11-14 18:29:35,099 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 [2018-11-14 18:29:35,100 INFO L273 TraceCheckUtils]: 342: Hoare triple {6967#(bvult main_~x~0 (_ bv268435455 32))} assume true; {6967#(bvult main_~x~0 (_ bv268435455 32))} is VALID [2018-11-14 18:29:35,102 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 [2018-11-14 18:29:35,102 INFO L273 TraceCheckUtils]: 344: Hoare triple {6967#(bvult main_~x~0 (_ bv268435455 32))} assume true; {6967#(bvult main_~x~0 (_ bv268435455 32))} is VALID [2018-11-14 18:29:35,104 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 [2018-11-14 18:29:35,114 INFO L273 TraceCheckUtils]: 346: Hoare triple {6967#(bvult main_~x~0 (_ bv268435455 32))} assume true; {6967#(bvult main_~x~0 (_ bv268435455 32))} is VALID [2018-11-14 18:29:35,115 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 [2018-11-14 18:29:35,115 INFO L273 TraceCheckUtils]: 348: Hoare triple {6967#(bvult main_~x~0 (_ bv268435455 32))} assume true; {6967#(bvult main_~x~0 (_ bv268435455 32))} is VALID [2018-11-14 18:29:35,116 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 [2018-11-14 18:29:35,116 INFO L273 TraceCheckUtils]: 350: Hoare triple {6967#(bvult main_~x~0 (_ bv268435455 32))} assume true; {6967#(bvult main_~x~0 (_ bv268435455 32))} is VALID [2018-11-14 18:29:35,116 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 [2018-11-14 18:29:35,117 INFO L273 TraceCheckUtils]: 352: Hoare triple {6967#(bvult main_~x~0 (_ bv268435455 32))} assume true; {6967#(bvult main_~x~0 (_ bv268435455 32))} is VALID [2018-11-14 18:29:35,118 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 [2018-11-14 18:29:35,120 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 [2018-11-14 18:29:35,121 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 [2018-11-14 18:29:35,121 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 [2018-11-14 18:29:35,123 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 [2018-11-14 18:29:35,125 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 [2018-11-14 18:29:35,127 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 ~cond == 0bv32; {5970#false} is VALID [2018-11-14 18:29:35,127 INFO L273 TraceCheckUtils]: 360: Hoare triple {5970#false} assume !false; {5970#false} is VALID [2018-11-14 18:29:35,275 INFO L134 CoverageAnalysis]: Checked inductivity of 23863 backedges. 3187 proven. 0 refuted. 0 times theorem prover too weak. 20676 trivial. 0 not checked. [2018-11-14 18:29:35,275 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-14 18:29:35,276 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-14 18:29:35,276 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-14 18:29:35,277 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 361 [2018-11-14 18:29:35,278 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 18:29:35,278 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2018-11-14 18:29:35,324 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 22 edges. 22 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 18:29:35,324 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-14 18:29:35,324 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-14 18:29:35,324 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2018-11-14 18:29:35,325 INFO L87 Difference]: Start difference. First operand 362 states and 376 transitions. Second operand 7 states. [2018-11-14 18:29:36,789 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:29:36,789 INFO L93 Difference]: Finished difference Result 362 states and 376 transitions. [2018-11-14 18:29:36,789 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-14 18:29:36,789 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 361 [2018-11-14 18:29:36,790 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 18:29:36,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2018-11-14 18:29:36,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 22 transitions. [2018-11-14 18:29:36,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2018-11-14 18:29:36,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 22 transitions. [2018-11-14 18:29:36,793 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 22 transitions. [2018-11-14 18:29:37,087 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 22 edges. 22 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 18:29:37,087 INFO L225 Difference]: With dead ends: 362 [2018-11-14 18:29:37,088 INFO L226 Difference]: Without dead ends: 0 [2018-11-14 18:29:37,090 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 [2018-11-14 18:29:37,090 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-14 18:29:37,090 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-14 18:29:37,091 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 18:29:37,091 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2018-11-14 18:29:37,091 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2018-11-14 18:29:37,091 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2018-11-14 18:29:37,091 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:29:37,091 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2018-11-14 18:29:37,091 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-14 18:29:37,092 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 18:29:37,092 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 18:29:37,092 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2018-11-14 18:29:37,092 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2018-11-14 18:29:37,092 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 18:29:37,092 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2018-11-14 18:29:37,093 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-14 18:29:37,093 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 18:29:37,093 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 18:29:37,093 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 18:29:37,093 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 18:29:37,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-14 18:29:37,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-14 18:29:37,094 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 361 [2018-11-14 18:29:37,094 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 18:29:37,094 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-14 18:29:37,094 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-14 18:29:37,094 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-14 18:29:37,094 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 18:29:37,100 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-14 18:29:37,537 WARN L179 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 341 DAG size of output: 25 [2018-11-14 18:29:37,885 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2018-11-14 18:29:37,885 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-14 18:29:37,885 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-14 18:29:37,885 INFO L428 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-11-14 18:29:37,885 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-14 18:29:37,885 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-14 18:29:37,886 INFO L425 ceAbstractionStarter]: For program point mainEXIT(lines 8 19) no Hoare annotation was computed. [2018-11-14 18:29:37,886 INFO L425 ceAbstractionStarter]: For program point mainFINAL(lines 8 19) no Hoare annotation was computed. [2018-11-14 18:29:37,886 INFO L425 ceAbstractionStarter]: For program point L13-1(lines 13 15) no Hoare annotation was computed. [2018-11-14 18:29:37,886 INFO L425 ceAbstractionStarter]: For program point L11-1(lines 11 17) no Hoare annotation was computed. [2018-11-14 18:29:37,886 INFO L421 ceAbstractionStarter]: At program point L13-3(lines 13 15) the Hoare annotation is: (bvult main_~x~0 (_ bv268435455 32)) [2018-11-14 18:29:37,886 INFO L425 ceAbstractionStarter]: For program point L13-4(lines 13 15) no Hoare annotation was computed. [2018-11-14 18:29:37,886 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)))) [2018-11-14 18:29:37,886 INFO L421 ceAbstractionStarter]: At program point L11-4(lines 11 17) the Hoare annotation is: (not (= (_ bv0 32) (bvurem main_~x~0 (_ bv2 32)))) [2018-11-14 18:29:37,886 INFO L428 ceAbstractionStarter]: At program point mainENTRY(lines 8 19) the Hoare annotation is: true [2018-11-14 18:29:37,886 INFO L425 ceAbstractionStarter]: For program point L3-2(lines 2 7) no Hoare annotation was computed. [2018-11-14 18:29:37,886 INFO L428 ceAbstractionStarter]: At program point __VERIFIER_assertENTRY(lines 2 7) the Hoare annotation is: true [2018-11-14 18:29:37,886 INFO L425 ceAbstractionStarter]: For program point __VERIFIER_assertEXIT(lines 2 7) no Hoare annotation was computed. [2018-11-14 18:29:37,886 INFO L425 ceAbstractionStarter]: For program point L4(line 4) no Hoare annotation was computed. [2018-11-14 18:29:37,887 INFO L425 ceAbstractionStarter]: For program point L3(lines 3 5) no Hoare annotation was computed. [2018-11-14 18:29:37,887 INFO L425 ceAbstractionStarter]: For program point __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4) no Hoare annotation was computed. [2018-11-14 18:29:37,888 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2018-11-14 18:29:37,889 WARN L170 areAnnotationChecker]: L3 has no Hoare annotation [2018-11-14 18:29:37,889 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2018-11-14 18:29:37,889 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2018-11-14 18:29:37,889 WARN L170 areAnnotationChecker]: L11-1 has no Hoare annotation [2018-11-14 18:29:37,889 WARN L170 areAnnotationChecker]: L3 has no Hoare annotation [2018-11-14 18:29:37,890 WARN L170 areAnnotationChecker]: L3 has no Hoare annotation [2018-11-14 18:29:37,890 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2018-11-14 18:29:37,890 WARN L170 areAnnotationChecker]: L11-1 has no Hoare annotation [2018-11-14 18:29:37,890 WARN L170 areAnnotationChecker]: L11-1 has no Hoare annotation [2018-11-14 18:29:37,890 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2018-11-14 18:29:37,890 WARN L170 areAnnotationChecker]: L4 has no Hoare annotation [2018-11-14 18:29:37,890 WARN L170 areAnnotationChecker]: L4 has no Hoare annotation [2018-11-14 18:29:37,890 WARN L170 areAnnotationChecker]: L3-2 has no Hoare annotation [2018-11-14 18:29:37,890 WARN L170 areAnnotationChecker]: L13-1 has no Hoare annotation [2018-11-14 18:29:37,890 WARN L170 areAnnotationChecker]: L13-4 has no Hoare annotation [2018-11-14 18:29:37,890 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2018-11-14 18:29:37,890 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2018-11-14 18:29:37,890 WARN L170 areAnnotationChecker]: L13-1 has no Hoare annotation [2018-11-14 18:29:37,890 WARN L170 areAnnotationChecker]: L13-1 has no Hoare annotation [2018-11-14 18:29:37,891 WARN L170 areAnnotationChecker]: L13-4 has no Hoare annotation [2018-11-14 18:29:37,891 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2018-11-14 18:29:37,891 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. [2018-11-14 18:29:37,900 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvult32 [2018-11-14 18:29:37,901 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvult32 [2018-11-14 18:29:37,902 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.11 06:29:37 BoogieIcfgContainer [2018-11-14 18:29:37,902 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-14 18:29:37,903 INFO L168 Benchmark]: Toolchain (without parser) took 21835.29 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.3 GB in the end (delta: -908.0 MB). Peak memory consumption was 198.3 MB. Max. memory is 7.1 GB. [2018-11-14 18:29:37,904 INFO L168 Benchmark]: CDTParser took 0.23 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. [2018-11-14 18:29:37,905 INFO L168 Benchmark]: CACSL2BoogieTranslator took 291.18 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. [2018-11-14 18:29:37,905 INFO L168 Benchmark]: Boogie Preprocessor took 41.64 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. [2018-11-14 18:29:37,906 INFO L168 Benchmark]: RCFGBuilder took 641.82 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 754.5 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -798.9 MB). Peak memory consumption was 26.2 MB. Max. memory is 7.1 GB. [2018-11-14 18:29:37,907 INFO L168 Benchmark]: TraceAbstraction took 20856.30 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 351.8 MB). Free memory was 2.2 GB in the beginning and 2.3 GB in the end (delta: -119.6 MB). Peak memory consumption was 232.2 MB. Max. memory is 7.1 GB. [2018-11-14 18:29:37,910 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 0.23 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 291.18 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 41.64 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 641.82 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 754.5 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -798.9 MB). Peak memory consumption was 26.2 MB. Max. memory is 7.1 GB. * TraceAbstraction took 20856.30 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 351.8 MB). Free memory was 2.2 GB in the beginning and 2.3 GB in the end (delta: -119.6 MB). Peak memory consumption was 232.2 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 [2018-11-14 18:29:37,917 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvult32 [2018-11-14 18:29:37,917 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, 20.7s OverallTime, 9 OverallIterations, 154 TraceHistogramMax, 8.8s AutomataDifference, 0.0s DeadEndRemovalTime, 0.7s HoareAnnotationTime, HoareTripleCheckerStatistics: 178 SDtfs, 175 SDslu, 635 SDs, 0 SdLazy, 300 SolverSat, 65 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1006 GetRequests, 938 SyntacticMatches, 1 SemanticMatches, 67 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 2.2s 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: 1.3s 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, 0.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 2.9s SatisfiabilityAnalysisTime, 5.6s 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...