/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data --core.log.level.for.class de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationQvasr_64.epf -i ../../../trunk/examples/svcomp/nla-digbench-scaling/hard-ll_valuebound100.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-34549b5 [2022-04-08 12:54:29,650 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-08 12:54:29,652 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-08 12:54:29,704 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-04-08 12:54:29,705 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-04-08 12:54:29,706 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-04-08 12:54:29,709 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-04-08 12:54:29,711 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-04-08 12:54:29,712 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-04-08 12:54:29,716 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-04-08 12:54:29,717 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-04-08 12:54:29,718 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-04-08 12:54:29,719 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-04-08 12:54:29,721 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-04-08 12:54:29,721 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-04-08 12:54:29,724 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-04-08 12:54:29,725 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-04-08 12:54:29,725 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-04-08 12:54:29,728 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-04-08 12:54:29,732 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-04-08 12:54:29,734 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-04-08 12:54:29,735 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-04-08 12:54:29,736 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-04-08 12:54:29,737 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-04-08 12:54:29,738 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-04-08 12:54:29,743 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-04-08 12:54:29,744 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-04-08 12:54:29,744 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-04-08 12:54:29,745 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-04-08 12:54:29,745 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-04-08 12:54:29,746 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-04-08 12:54:29,747 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-04-08 12:54:29,748 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-04-08 12:54:29,749 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-04-08 12:54:29,749 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-04-08 12:54:29,750 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-04-08 12:54:29,750 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-04-08 12:54:29,751 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-04-08 12:54:29,751 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-04-08 12:54:29,751 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-08 12:54:29,752 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-08 12:54:29,753 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-08 12:54:29,754 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationQvasr_64.epf [2022-04-08 12:54:29,764 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-08 12:54:29,765 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-08 12:54:29,766 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-08 12:54:29,766 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-08 12:54:29,766 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-08 12:54:29,766 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-08 12:54:29,766 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-08 12:54:29,767 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-08 12:54:29,767 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-08 12:54:29,767 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-08 12:54:29,768 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-08 12:54:29,768 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-08 12:54:29,768 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-08 12:54:29,768 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-04-08 12:54:29,768 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-08 12:54:29,769 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-08 12:54:29,769 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-08 12:54:29,769 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_NestedInterpolation [2022-04-08 12:54:29,769 INFO L138 SettingsManager]: * Trace refinement strategy=ACCELERATED_INTERPOLATION [2022-04-08 12:54:29,769 INFO L138 SettingsManager]: * Trace refinement strategy used in Accelerated Interpolation=CAMEL [2022-04-08 12:54:29,769 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-04-08 12:54:29,770 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=QVASR [2022-04-08 12:54:29,770 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-08 12:54:30,016 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-08 12:54:30,041 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-08 12:54:30,043 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-08 12:54:30,044 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-08 12:54:30,044 INFO L275 PluginConnector]: CDTParser initialized [2022-04-08 12:54:30,045 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/nla-digbench-scaling/hard-ll_valuebound100.c [2022-04-08 12:54:30,095 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/585efe79e/48663f6877c54ec8ae127ce93caad641/FLAGbb9d8c57f [2022-04-08 12:54:30,486 INFO L306 CDTParser]: Found 1 translation units. [2022-04-08 12:54:30,487 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/nla-digbench-scaling/hard-ll_valuebound100.c [2022-04-08 12:54:30,491 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/585efe79e/48663f6877c54ec8ae127ce93caad641/FLAGbb9d8c57f [2022-04-08 12:54:30,508 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/585efe79e/48663f6877c54ec8ae127ce93caad641 [2022-04-08 12:54:30,510 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-08 12:54:30,512 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2022-04-08 12:54:30,515 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-08 12:54:30,515 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-08 12:54:30,518 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-08 12:54:30,519 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.04 12:54:30" (1/1) ... [2022-04-08 12:54:30,520 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f70d277 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 12:54:30, skipping insertion in model container [2022-04-08 12:54:30,520 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.04 12:54:30" (1/1) ... [2022-04-08 12:54:30,526 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-08 12:54:30,539 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-08 12:54:30,726 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/nla-digbench-scaling/hard-ll_valuebound100.c[538,551] [2022-04-08 12:54:30,760 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-08 12:54:30,766 INFO L203 MainTranslator]: Completed pre-run [2022-04-08 12:54:30,780 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/nla-digbench-scaling/hard-ll_valuebound100.c[538,551] [2022-04-08 12:54:30,801 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-08 12:54:30,814 INFO L208 MainTranslator]: Completed translation [2022-04-08 12:54:30,815 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 12:54:30 WrapperNode [2022-04-08 12:54:30,815 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-08 12:54:30,816 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-08 12:54:30,816 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-08 12:54:30,817 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-08 12:54:30,825 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 12:54:30" (1/1) ... [2022-04-08 12:54:30,826 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 12:54:30" (1/1) ... [2022-04-08 12:54:30,831 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 12:54:30" (1/1) ... [2022-04-08 12:54:30,831 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 12:54:30" (1/1) ... [2022-04-08 12:54:30,845 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 12:54:30" (1/1) ... [2022-04-08 12:54:30,851 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 12:54:30" (1/1) ... [2022-04-08 12:54:30,854 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 12:54:30" (1/1) ... [2022-04-08 12:54:30,855 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-08 12:54:30,856 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-08 12:54:30,856 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-08 12:54:30,856 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-08 12:54:30,857 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 12:54:30" (1/1) ... [2022-04-08 12:54:30,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-08 12:54:30,873 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 12:54:30,886 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-04-08 12:54:30,895 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-04-08 12:54:30,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-08 12:54:30,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-08 12:54:30,916 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-08 12:54:30,916 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-04-08 12:54:30,916 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-04-08 12:54:30,917 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-08 12:54:30,917 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-08 12:54:30,917 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-08 12:54:30,917 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-08 12:54:30,917 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-08 12:54:30,917 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2022-04-08 12:54:30,917 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-04-08 12:54:30,917 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-04-08 12:54:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-08 12:54:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-08 12:54:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-08 12:54:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-08 12:54:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-08 12:54:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-08 12:54:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-08 12:54:30,966 INFO L234 CfgBuilder]: Building ICFG [2022-04-08 12:54:30,967 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-08 12:54:31,192 INFO L275 CfgBuilder]: Performing block encoding [2022-04-08 12:54:31,198 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-08 12:54:31,198 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2022-04-08 12:54:31,200 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.04 12:54:31 BoogieIcfgContainer [2022-04-08 12:54:31,200 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-08 12:54:31,201 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-08 12:54:31,201 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-08 12:54:31,217 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-08 12:54:31,217 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.04 12:54:30" (1/3) ... [2022-04-08 12:54:31,218 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29cd0c43 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.04 12:54:31, skipping insertion in model container [2022-04-08 12:54:31,218 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 12:54:30" (2/3) ... [2022-04-08 12:54:31,218 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29cd0c43 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.04 12:54:31, skipping insertion in model container [2022-04-08 12:54:31,218 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.04 12:54:31" (3/3) ... [2022-04-08 12:54:31,219 INFO L111 eAbstractionObserver]: Analyzing ICFG hard-ll_valuebound100.c [2022-04-08 12:54:31,223 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2022-04-08 12:54:31,223 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-08 12:54:31,266 INFO L339 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-08 12:54:31,273 INFO L340 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=Craig_NestedInterpolation, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP [2022-04-08 12:54:31,273 INFO L341 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-08 12:54:31,294 INFO L276 IsEmpty]: Start isEmpty. Operand has 38 states, 20 states have (on average 1.5) internal successors, (30), 21 states have internal predecessors, (30), 12 states have call successors, (12), 4 states have call predecessors, (12), 4 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-08 12:54:31,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-04-08 12:54:31,300 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 12:54:31,301 INFO L499 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 12:54:31,302 INFO L403 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 12:54:31,306 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 12:54:31,307 INFO L85 PathProgramCache]: Analyzing trace with hash -1784424332, now seen corresponding path program 1 times [2022-04-08 12:54:31,313 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 12:54:31,314 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1967483249] [2022-04-08 12:54:31,324 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 12:54:31,324 INFO L85 PathProgramCache]: Analyzing trace with hash -1784424332, now seen corresponding path program 2 times [2022-04-08 12:54:31,326 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 12:54:31,327 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1598144227] [2022-04-08 12:54:31,327 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 12:54:31,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 12:54:31,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:54:31,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 12:54:31,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:54:31,507 INFO L290 TraceCheckUtils]: 0: Hoare triple {58#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {41#true} is VALID [2022-04-08 12:54:31,508 INFO L290 TraceCheckUtils]: 1: Hoare triple {41#true} assume true; {41#true} is VALID [2022-04-08 12:54:31,508 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {41#true} {41#true} #101#return; {41#true} is VALID [2022-04-08 12:54:31,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 12:54:31,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:54:31,516 INFO L290 TraceCheckUtils]: 0: Hoare triple {41#true} ~cond := #in~cond; {41#true} is VALID [2022-04-08 12:54:31,517 INFO L290 TraceCheckUtils]: 1: Hoare triple {41#true} assume 0 == ~cond;assume false; {42#false} is VALID [2022-04-08 12:54:31,517 INFO L290 TraceCheckUtils]: 2: Hoare triple {42#false} assume true; {42#false} is VALID [2022-04-08 12:54:31,517 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {42#false} {41#true} #81#return; {42#false} is VALID [2022-04-08 12:54:31,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 12:54:31,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:54:31,524 INFO L290 TraceCheckUtils]: 0: Hoare triple {41#true} ~cond := #in~cond; {41#true} is VALID [2022-04-08 12:54:31,524 INFO L290 TraceCheckUtils]: 1: Hoare triple {41#true} assume 0 == ~cond;assume false; {42#false} is VALID [2022-04-08 12:54:31,525 INFO L290 TraceCheckUtils]: 2: Hoare triple {42#false} assume true; {42#false} is VALID [2022-04-08 12:54:31,525 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {42#false} {42#false} #83#return; {42#false} is VALID [2022-04-08 12:54:31,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-04-08 12:54:31,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:54:31,531 INFO L290 TraceCheckUtils]: 0: Hoare triple {41#true} ~cond := #in~cond; {41#true} is VALID [2022-04-08 12:54:31,532 INFO L290 TraceCheckUtils]: 1: Hoare triple {41#true} assume 0 == ~cond;assume false; {42#false} is VALID [2022-04-08 12:54:31,532 INFO L290 TraceCheckUtils]: 2: Hoare triple {42#false} assume true; {42#false} is VALID [2022-04-08 12:54:31,532 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {42#false} {42#false} #85#return; {42#false} is VALID [2022-04-08 12:54:31,533 INFO L272 TraceCheckUtils]: 0: Hoare triple {41#true} call ULTIMATE.init(); {58#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 12:54:31,534 INFO L290 TraceCheckUtils]: 1: Hoare triple {58#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {41#true} is VALID [2022-04-08 12:54:31,534 INFO L290 TraceCheckUtils]: 2: Hoare triple {41#true} assume true; {41#true} is VALID [2022-04-08 12:54:31,534 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {41#true} {41#true} #101#return; {41#true} is VALID [2022-04-08 12:54:31,534 INFO L272 TraceCheckUtils]: 4: Hoare triple {41#true} call #t~ret6 := main(); {41#true} is VALID [2022-04-08 12:54:31,535 INFO L290 TraceCheckUtils]: 5: Hoare triple {41#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {41#true} is VALID [2022-04-08 12:54:31,535 INFO L272 TraceCheckUtils]: 6: Hoare triple {41#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {41#true} is VALID [2022-04-08 12:54:31,535 INFO L290 TraceCheckUtils]: 7: Hoare triple {41#true} ~cond := #in~cond; {41#true} is VALID [2022-04-08 12:54:31,536 INFO L290 TraceCheckUtils]: 8: Hoare triple {41#true} assume 0 == ~cond;assume false; {42#false} is VALID [2022-04-08 12:54:31,536 INFO L290 TraceCheckUtils]: 9: Hoare triple {42#false} assume true; {42#false} is VALID [2022-04-08 12:54:31,536 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {42#false} {41#true} #81#return; {42#false} is VALID [2022-04-08 12:54:31,536 INFO L290 TraceCheckUtils]: 11: Hoare triple {42#false} ~B~0 := #t~nondet5;havoc #t~nondet5; {42#false} is VALID [2022-04-08 12:54:31,536 INFO L272 TraceCheckUtils]: 12: Hoare triple {42#false} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {41#true} is VALID [2022-04-08 12:54:31,537 INFO L290 TraceCheckUtils]: 13: Hoare triple {41#true} ~cond := #in~cond; {41#true} is VALID [2022-04-08 12:54:31,537 INFO L290 TraceCheckUtils]: 14: Hoare triple {41#true} assume 0 == ~cond;assume false; {42#false} is VALID [2022-04-08 12:54:31,537 INFO L290 TraceCheckUtils]: 15: Hoare triple {42#false} assume true; {42#false} is VALID [2022-04-08 12:54:31,538 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {42#false} {42#false} #83#return; {42#false} is VALID [2022-04-08 12:54:31,538 INFO L272 TraceCheckUtils]: 17: Hoare triple {42#false} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {41#true} is VALID [2022-04-08 12:54:31,538 INFO L290 TraceCheckUtils]: 18: Hoare triple {41#true} ~cond := #in~cond; {41#true} is VALID [2022-04-08 12:54:31,539 INFO L290 TraceCheckUtils]: 19: Hoare triple {41#true} assume 0 == ~cond;assume false; {42#false} is VALID [2022-04-08 12:54:31,539 INFO L290 TraceCheckUtils]: 20: Hoare triple {42#false} assume true; {42#false} is VALID [2022-04-08 12:54:31,539 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {42#false} {42#false} #85#return; {42#false} is VALID [2022-04-08 12:54:31,539 INFO L290 TraceCheckUtils]: 22: Hoare triple {42#false} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {42#false} is VALID [2022-04-08 12:54:31,539 INFO L290 TraceCheckUtils]: 23: Hoare triple {42#false} assume !false; {42#false} is VALID [2022-04-08 12:54:31,540 INFO L272 TraceCheckUtils]: 24: Hoare triple {42#false} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {42#false} is VALID [2022-04-08 12:54:31,540 INFO L290 TraceCheckUtils]: 25: Hoare triple {42#false} ~cond := #in~cond; {42#false} is VALID [2022-04-08 12:54:31,540 INFO L290 TraceCheckUtils]: 26: Hoare triple {42#false} assume 0 == ~cond; {42#false} is VALID [2022-04-08 12:54:31,540 INFO L290 TraceCheckUtils]: 27: Hoare triple {42#false} assume !false; {42#false} is VALID [2022-04-08 12:54:31,541 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-08 12:54:31,541 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 12:54:31,541 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1598144227] [2022-04-08 12:54:31,542 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1598144227] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 12:54:31,542 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 12:54:31,542 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-04-08 12:54:31,545 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 12:54:31,545 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1967483249] [2022-04-08 12:54:31,545 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1967483249] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 12:54:31,545 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 12:54:31,545 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-04-08 12:54:31,545 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [95354113] [2022-04-08 12:54:31,546 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 12:54:31,550 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 2 states have call successors, (6), 3 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 28 [2022-04-08 12:54:31,551 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 12:54:31,554 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 2 states have call successors, (6), 3 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-08 12:54:31,580 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 22 edges. 22 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:54:31,581 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-04-08 12:54:31,581 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 12:54:31,598 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-04-08 12:54:31,598 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-04-08 12:54:31,601 INFO L87 Difference]: Start difference. First operand has 38 states, 20 states have (on average 1.5) internal successors, (30), 21 states have internal predecessors, (30), 12 states have call successors, (12), 4 states have call predecessors, (12), 4 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 2 states have call successors, (6), 3 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-08 12:54:31,811 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:54:31,811 INFO L93 Difference]: Finished difference Result 69 states and 110 transitions. [2022-04-08 12:54:31,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-04-08 12:54:31,812 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 2 states have call successors, (6), 3 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 28 [2022-04-08 12:54:31,812 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 12:54:31,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 2 states have call successors, (6), 3 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-08 12:54:31,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 110 transitions. [2022-04-08 12:54:31,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 2 states have call successors, (6), 3 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-08 12:54:31,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 110 transitions. [2022-04-08 12:54:31,835 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 3 states and 110 transitions. [2022-04-08 12:54:31,996 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 110 edges. 110 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:54:32,003 INFO L225 Difference]: With dead ends: 69 [2022-04-08 12:54:32,003 INFO L226 Difference]: Without dead ends: 33 [2022-04-08 12:54:32,006 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-04-08 12:54:32,008 INFO L913 BasicCegarLoop]: 38 mSDtfsCounter, 21 mSDsluCounter, 3 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 31 SdHoareTripleChecker+Valid, 41 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-08 12:54:32,009 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [31 Valid, 41 Invalid, 23 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-08 12:54:32,030 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33 states. [2022-04-08 12:54:32,052 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33 to 33. [2022-04-08 12:54:32,052 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 12:54:32,053 INFO L82 GeneralOperation]: Start isEquivalent. First operand 33 states. Second operand has 33 states, 17 states have (on average 1.2352941176470589) internal successors, (21), 18 states have internal predecessors, (21), 12 states have call successors, (12), 4 states have call predecessors, (12), 3 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-08 12:54:32,054 INFO L74 IsIncluded]: Start isIncluded. First operand 33 states. Second operand has 33 states, 17 states have (on average 1.2352941176470589) internal successors, (21), 18 states have internal predecessors, (21), 12 states have call successors, (12), 4 states have call predecessors, (12), 3 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-08 12:54:32,054 INFO L87 Difference]: Start difference. First operand 33 states. Second operand has 33 states, 17 states have (on average 1.2352941176470589) internal successors, (21), 18 states have internal predecessors, (21), 12 states have call successors, (12), 4 states have call predecessors, (12), 3 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-08 12:54:32,079 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:54:32,079 INFO L93 Difference]: Finished difference Result 33 states and 43 transitions. [2022-04-08 12:54:32,079 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 43 transitions. [2022-04-08 12:54:32,080 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 12:54:32,080 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 12:54:32,081 INFO L74 IsIncluded]: Start isIncluded. First operand has 33 states, 17 states have (on average 1.2352941176470589) internal successors, (21), 18 states have internal predecessors, (21), 12 states have call successors, (12), 4 states have call predecessors, (12), 3 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) Second operand 33 states. [2022-04-08 12:54:32,081 INFO L87 Difference]: Start difference. First operand has 33 states, 17 states have (on average 1.2352941176470589) internal successors, (21), 18 states have internal predecessors, (21), 12 states have call successors, (12), 4 states have call predecessors, (12), 3 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) Second operand 33 states. [2022-04-08 12:54:32,085 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:54:32,086 INFO L93 Difference]: Finished difference Result 33 states and 43 transitions. [2022-04-08 12:54:32,086 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 43 transitions. [2022-04-08 12:54:32,087 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 12:54:32,087 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 12:54:32,087 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 12:54:32,087 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 12:54:32,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 33 states, 17 states have (on average 1.2352941176470589) internal successors, (21), 18 states have internal predecessors, (21), 12 states have call successors, (12), 4 states have call predecessors, (12), 3 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-08 12:54:32,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 43 transitions. [2022-04-08 12:54:32,095 INFO L78 Accepts]: Start accepts. Automaton has 33 states and 43 transitions. Word has length 28 [2022-04-08 12:54:32,095 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 12:54:32,095 INFO L478 AbstractCegarLoop]: Abstraction has 33 states and 43 transitions. [2022-04-08 12:54:32,096 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 2 states have call successors, (6), 3 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-08 12:54:32,096 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 33 states and 43 transitions. [2022-04-08 12:54:32,148 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 43 edges. 43 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:54:32,148 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 43 transitions. [2022-04-08 12:54:32,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-04-08 12:54:32,150 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 12:54:32,150 INFO L499 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 12:54:32,151 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-08 12:54:32,151 INFO L403 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 12:54:32,154 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 12:54:32,154 INFO L85 PathProgramCache]: Analyzing trace with hash 1361835634, now seen corresponding path program 1 times [2022-04-08 12:54:32,154 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 12:54:32,154 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [504344455] [2022-04-08 12:54:32,156 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 12:54:32,156 INFO L85 PathProgramCache]: Analyzing trace with hash 1361835634, now seen corresponding path program 2 times [2022-04-08 12:54:32,156 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 12:54:32,156 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [421417895] [2022-04-08 12:54:32,156 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 12:54:32,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 12:54:32,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:54:32,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 12:54:32,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:54:32,277 INFO L290 TraceCheckUtils]: 0: Hoare triple {351#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {331#true} is VALID [2022-04-08 12:54:32,277 INFO L290 TraceCheckUtils]: 1: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-08 12:54:32,278 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {331#true} {331#true} #101#return; {331#true} is VALID [2022-04-08 12:54:32,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 12:54:32,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:54:32,282 INFO L290 TraceCheckUtils]: 0: Hoare triple {331#true} ~cond := #in~cond; {331#true} is VALID [2022-04-08 12:54:32,283 INFO L290 TraceCheckUtils]: 1: Hoare triple {331#true} assume !(0 == ~cond); {331#true} is VALID [2022-04-08 12:54:32,283 INFO L290 TraceCheckUtils]: 2: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-08 12:54:32,283 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {331#true} {331#true} #81#return; {331#true} is VALID [2022-04-08 12:54:32,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 12:54:32,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:54:32,292 INFO L290 TraceCheckUtils]: 0: Hoare triple {331#true} ~cond := #in~cond; {331#true} is VALID [2022-04-08 12:54:32,293 INFO L290 TraceCheckUtils]: 1: Hoare triple {331#true} assume !(0 == ~cond); {331#true} is VALID [2022-04-08 12:54:32,293 INFO L290 TraceCheckUtils]: 2: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-08 12:54:32,293 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {331#true} {331#true} #83#return; {331#true} is VALID [2022-04-08 12:54:32,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-04-08 12:54:32,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:54:32,301 INFO L290 TraceCheckUtils]: 0: Hoare triple {331#true} ~cond := #in~cond; {331#true} is VALID [2022-04-08 12:54:32,302 INFO L290 TraceCheckUtils]: 1: Hoare triple {331#true} assume !(0 == ~cond); {331#true} is VALID [2022-04-08 12:54:32,302 INFO L290 TraceCheckUtils]: 2: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-08 12:54:32,302 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {331#true} {331#true} #85#return; {331#true} is VALID [2022-04-08 12:54:32,303 INFO L272 TraceCheckUtils]: 0: Hoare triple {331#true} call ULTIMATE.init(); {351#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 12:54:32,303 INFO L290 TraceCheckUtils]: 1: Hoare triple {351#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {331#true} is VALID [2022-04-08 12:54:32,303 INFO L290 TraceCheckUtils]: 2: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-08 12:54:32,304 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {331#true} {331#true} #101#return; {331#true} is VALID [2022-04-08 12:54:32,304 INFO L272 TraceCheckUtils]: 4: Hoare triple {331#true} call #t~ret6 := main(); {331#true} is VALID [2022-04-08 12:54:32,304 INFO L290 TraceCheckUtils]: 5: Hoare triple {331#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {331#true} is VALID [2022-04-08 12:54:32,304 INFO L272 TraceCheckUtils]: 6: Hoare triple {331#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {331#true} is VALID [2022-04-08 12:54:32,305 INFO L290 TraceCheckUtils]: 7: Hoare triple {331#true} ~cond := #in~cond; {331#true} is VALID [2022-04-08 12:54:32,305 INFO L290 TraceCheckUtils]: 8: Hoare triple {331#true} assume !(0 == ~cond); {331#true} is VALID [2022-04-08 12:54:32,305 INFO L290 TraceCheckUtils]: 9: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-08 12:54:32,305 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {331#true} {331#true} #81#return; {331#true} is VALID [2022-04-08 12:54:32,306 INFO L290 TraceCheckUtils]: 11: Hoare triple {331#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {331#true} is VALID [2022-04-08 12:54:32,306 INFO L272 TraceCheckUtils]: 12: Hoare triple {331#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {331#true} is VALID [2022-04-08 12:54:32,306 INFO L290 TraceCheckUtils]: 13: Hoare triple {331#true} ~cond := #in~cond; {331#true} is VALID [2022-04-08 12:54:32,310 INFO L290 TraceCheckUtils]: 14: Hoare triple {331#true} assume !(0 == ~cond); {331#true} is VALID [2022-04-08 12:54:32,310 INFO L290 TraceCheckUtils]: 15: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-08 12:54:32,310 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {331#true} {331#true} #83#return; {331#true} is VALID [2022-04-08 12:54:32,311 INFO L272 TraceCheckUtils]: 17: Hoare triple {331#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {331#true} is VALID [2022-04-08 12:54:32,311 INFO L290 TraceCheckUtils]: 18: Hoare triple {331#true} ~cond := #in~cond; {331#true} is VALID [2022-04-08 12:54:32,311 INFO L290 TraceCheckUtils]: 19: Hoare triple {331#true} assume !(0 == ~cond); {331#true} is VALID [2022-04-08 12:54:32,311 INFO L290 TraceCheckUtils]: 20: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-08 12:54:32,311 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {331#true} {331#true} #85#return; {331#true} is VALID [2022-04-08 12:54:32,315 INFO L290 TraceCheckUtils]: 22: Hoare triple {331#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {348#(= main_~q~0 0)} is VALID [2022-04-08 12:54:32,315 INFO L290 TraceCheckUtils]: 23: Hoare triple {348#(= main_~q~0 0)} assume !false; {348#(= main_~q~0 0)} is VALID [2022-04-08 12:54:32,319 INFO L272 TraceCheckUtils]: 24: Hoare triple {348#(= main_~q~0 0)} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {349#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 12:54:32,320 INFO L290 TraceCheckUtils]: 25: Hoare triple {349#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {350#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-08 12:54:32,320 INFO L290 TraceCheckUtils]: 26: Hoare triple {350#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {332#false} is VALID [2022-04-08 12:54:32,320 INFO L290 TraceCheckUtils]: 27: Hoare triple {332#false} assume !false; {332#false} is VALID [2022-04-08 12:54:32,321 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-08 12:54:32,321 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 12:54:32,323 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [421417895] [2022-04-08 12:54:32,323 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [421417895] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 12:54:32,323 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 12:54:32,323 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 12:54:32,324 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 12:54:32,324 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [504344455] [2022-04-08 12:54:32,324 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [504344455] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 12:54:32,324 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 12:54:32,324 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 12:54:32,324 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [450585119] [2022-04-08 12:54:32,325 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 12:54:32,325 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.0) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 28 [2022-04-08 12:54:32,326 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 12:54:32,326 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 2.0) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-08 12:54:32,351 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 22 edges. 22 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:54:32,351 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-08 12:54:32,351 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 12:54:32,353 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-08 12:54:32,354 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-04-08 12:54:32,354 INFO L87 Difference]: Start difference. First operand 33 states and 43 transitions. Second operand has 6 states, 6 states have (on average 2.0) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-08 12:54:32,793 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:54:32,793 INFO L93 Difference]: Finished difference Result 46 states and 60 transitions. [2022-04-08 12:54:32,793 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-08 12:54:32,793 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.0) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 28 [2022-04-08 12:54:32,794 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 12:54:32,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.0) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-08 12:54:32,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 60 transitions. [2022-04-08 12:54:32,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.0) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-08 12:54:32,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 60 transitions. [2022-04-08 12:54:32,799 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 60 transitions. [2022-04-08 12:54:32,863 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:54:32,868 INFO L225 Difference]: With dead ends: 46 [2022-04-08 12:54:32,868 INFO L226 Difference]: Without dead ends: 44 [2022-04-08 12:54:32,869 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2022-04-08 12:54:32,872 INFO L913 BasicCegarLoop]: 31 mSDtfsCounter, 38 mSDsluCounter, 17 mSDsCounter, 0 mSdLazyCounter, 126 mSolverCounterSat, 29 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 44 SdHoareTripleChecker+Valid, 48 SdHoareTripleChecker+Invalid, 155 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 29 IncrementalHoareTripleChecker+Valid, 126 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-08 12:54:32,873 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [44 Valid, 48 Invalid, 155 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [29 Valid, 126 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-08 12:54:32,876 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44 states. [2022-04-08 12:54:32,890 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44 to 37. [2022-04-08 12:54:32,891 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 12:54:32,891 INFO L82 GeneralOperation]: Start isEquivalent. First operand 44 states. Second operand has 37 states, 20 states have (on average 1.2) internal successors, (24), 21 states have internal predecessors, (24), 12 states have call successors, (12), 5 states have call predecessors, (12), 4 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-08 12:54:32,893 INFO L74 IsIncluded]: Start isIncluded. First operand 44 states. Second operand has 37 states, 20 states have (on average 1.2) internal successors, (24), 21 states have internal predecessors, (24), 12 states have call successors, (12), 5 states have call predecessors, (12), 4 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-08 12:54:32,894 INFO L87 Difference]: Start difference. First operand 44 states. Second operand has 37 states, 20 states have (on average 1.2) internal successors, (24), 21 states have internal predecessors, (24), 12 states have call successors, (12), 5 states have call predecessors, (12), 4 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-08 12:54:32,902 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:54:32,903 INFO L93 Difference]: Finished difference Result 44 states and 58 transitions. [2022-04-08 12:54:32,903 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 58 transitions. [2022-04-08 12:54:32,904 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 12:54:32,904 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 12:54:32,904 INFO L74 IsIncluded]: Start isIncluded. First operand has 37 states, 20 states have (on average 1.2) internal successors, (24), 21 states have internal predecessors, (24), 12 states have call successors, (12), 5 states have call predecessors, (12), 4 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) Second operand 44 states. [2022-04-08 12:54:32,904 INFO L87 Difference]: Start difference. First operand has 37 states, 20 states have (on average 1.2) internal successors, (24), 21 states have internal predecessors, (24), 12 states have call successors, (12), 5 states have call predecessors, (12), 4 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) Second operand 44 states. [2022-04-08 12:54:32,907 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:54:32,907 INFO L93 Difference]: Finished difference Result 44 states and 58 transitions. [2022-04-08 12:54:32,907 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 58 transitions. [2022-04-08 12:54:32,908 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 12:54:32,908 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 12:54:32,908 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 12:54:32,908 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 12:54:32,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 37 states, 20 states have (on average 1.2) internal successors, (24), 21 states have internal predecessors, (24), 12 states have call successors, (12), 5 states have call predecessors, (12), 4 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-08 12:54:32,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 46 transitions. [2022-04-08 12:54:32,919 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 46 transitions. Word has length 28 [2022-04-08 12:54:32,919 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 12:54:32,919 INFO L478 AbstractCegarLoop]: Abstraction has 37 states and 46 transitions. [2022-04-08 12:54:32,920 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2.0) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-08 12:54:32,920 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 37 states and 46 transitions. [2022-04-08 12:54:32,966 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 46 edges. 46 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:54:32,967 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 46 transitions. [2022-04-08 12:54:32,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-04-08 12:54:32,967 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 12:54:32,967 INFO L499 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 12:54:32,968 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-04-08 12:54:32,968 INFO L403 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 12:54:32,968 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 12:54:32,968 INFO L85 PathProgramCache]: Analyzing trace with hash 1382067636, now seen corresponding path program 1 times [2022-04-08 12:54:32,968 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 12:54:32,969 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1622224440] [2022-04-08 12:54:32,969 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 12:54:32,969 INFO L85 PathProgramCache]: Analyzing trace with hash 1382067636, now seen corresponding path program 2 times [2022-04-08 12:54:32,969 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 12:54:32,970 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1820144870] [2022-04-08 12:54:32,970 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 12:54:32,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 12:54:32,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:54:33,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 12:54:33,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:54:33,052 INFO L290 TraceCheckUtils]: 0: Hoare triple {640#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {616#true} is VALID [2022-04-08 12:54:33,052 INFO L290 TraceCheckUtils]: 1: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-08 12:54:33,052 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {616#true} {616#true} #101#return; {616#true} is VALID [2022-04-08 12:54:33,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 12:54:33,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:54:33,056 INFO L290 TraceCheckUtils]: 0: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-08 12:54:33,057 INFO L290 TraceCheckUtils]: 1: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-08 12:54:33,057 INFO L290 TraceCheckUtils]: 2: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-08 12:54:33,057 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {616#true} {616#true} #81#return; {616#true} is VALID [2022-04-08 12:54:33,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 12:54:33,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:54:33,061 INFO L290 TraceCheckUtils]: 0: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-08 12:54:33,061 INFO L290 TraceCheckUtils]: 1: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-08 12:54:33,062 INFO L290 TraceCheckUtils]: 2: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-08 12:54:33,062 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {616#true} {616#true} #83#return; {616#true} is VALID [2022-04-08 12:54:33,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-04-08 12:54:33,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:54:33,066 INFO L290 TraceCheckUtils]: 0: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-08 12:54:33,066 INFO L290 TraceCheckUtils]: 1: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-08 12:54:33,066 INFO L290 TraceCheckUtils]: 2: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-08 12:54:33,067 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {616#true} {616#true} #85#return; {616#true} is VALID [2022-04-08 12:54:33,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-04-08 12:54:33,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:54:33,073 INFO L290 TraceCheckUtils]: 0: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-08 12:54:33,073 INFO L290 TraceCheckUtils]: 1: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-08 12:54:33,073 INFO L290 TraceCheckUtils]: 2: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-08 12:54:33,074 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {616#true} {633#(= main_~A~0 (+ main_~r~0 (* (div main_~A~0 4294967296) 4294967296)))} #87#return; {633#(= main_~A~0 (+ main_~r~0 (* (div main_~A~0 4294967296) 4294967296)))} is VALID [2022-04-08 12:54:33,075 INFO L272 TraceCheckUtils]: 0: Hoare triple {616#true} call ULTIMATE.init(); {640#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 12:54:33,075 INFO L290 TraceCheckUtils]: 1: Hoare triple {640#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {616#true} is VALID [2022-04-08 12:54:33,075 INFO L290 TraceCheckUtils]: 2: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-08 12:54:33,075 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {616#true} {616#true} #101#return; {616#true} is VALID [2022-04-08 12:54:33,076 INFO L272 TraceCheckUtils]: 4: Hoare triple {616#true} call #t~ret6 := main(); {616#true} is VALID [2022-04-08 12:54:33,076 INFO L290 TraceCheckUtils]: 5: Hoare triple {616#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {616#true} is VALID [2022-04-08 12:54:33,076 INFO L272 TraceCheckUtils]: 6: Hoare triple {616#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {616#true} is VALID [2022-04-08 12:54:33,076 INFO L290 TraceCheckUtils]: 7: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-08 12:54:33,076 INFO L290 TraceCheckUtils]: 8: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-08 12:54:33,076 INFO L290 TraceCheckUtils]: 9: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-08 12:54:33,077 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {616#true} {616#true} #81#return; {616#true} is VALID [2022-04-08 12:54:33,077 INFO L290 TraceCheckUtils]: 11: Hoare triple {616#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {616#true} is VALID [2022-04-08 12:54:33,077 INFO L272 TraceCheckUtils]: 12: Hoare triple {616#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {616#true} is VALID [2022-04-08 12:54:33,077 INFO L290 TraceCheckUtils]: 13: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-08 12:54:33,077 INFO L290 TraceCheckUtils]: 14: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-08 12:54:33,077 INFO L290 TraceCheckUtils]: 15: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-08 12:54:33,078 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {616#true} {616#true} #83#return; {616#true} is VALID [2022-04-08 12:54:33,078 INFO L272 TraceCheckUtils]: 17: Hoare triple {616#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {616#true} is VALID [2022-04-08 12:54:33,078 INFO L290 TraceCheckUtils]: 18: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-08 12:54:33,078 INFO L290 TraceCheckUtils]: 19: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-08 12:54:33,078 INFO L290 TraceCheckUtils]: 20: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-08 12:54:33,078 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {616#true} {616#true} #85#return; {616#true} is VALID [2022-04-08 12:54:33,079 INFO L290 TraceCheckUtils]: 22: Hoare triple {616#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {633#(= main_~A~0 (+ main_~r~0 (* (div main_~A~0 4294967296) 4294967296)))} is VALID [2022-04-08 12:54:33,080 INFO L290 TraceCheckUtils]: 23: Hoare triple {633#(= main_~A~0 (+ main_~r~0 (* (div main_~A~0 4294967296) 4294967296)))} assume !false; {633#(= main_~A~0 (+ main_~r~0 (* (div main_~A~0 4294967296) 4294967296)))} is VALID [2022-04-08 12:54:33,080 INFO L272 TraceCheckUtils]: 24: Hoare triple {633#(= main_~A~0 (+ main_~r~0 (* (div main_~A~0 4294967296) 4294967296)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {616#true} is VALID [2022-04-08 12:54:33,080 INFO L290 TraceCheckUtils]: 25: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-08 12:54:33,080 INFO L290 TraceCheckUtils]: 26: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-08 12:54:33,080 INFO L290 TraceCheckUtils]: 27: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-08 12:54:33,081 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {616#true} {633#(= main_~A~0 (+ main_~r~0 (* (div main_~A~0 4294967296) 4294967296)))} #87#return; {633#(= main_~A~0 (+ main_~r~0 (* (div main_~A~0 4294967296) 4294967296)))} is VALID [2022-04-08 12:54:33,082 INFO L272 TraceCheckUtils]: 29: Hoare triple {633#(= main_~A~0 (+ main_~r~0 (* (div main_~A~0 4294967296) 4294967296)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {638#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 12:54:33,082 INFO L290 TraceCheckUtils]: 30: Hoare triple {638#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {639#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-08 12:54:33,083 INFO L290 TraceCheckUtils]: 31: Hoare triple {639#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {617#false} is VALID [2022-04-08 12:54:33,083 INFO L290 TraceCheckUtils]: 32: Hoare triple {617#false} assume !false; {617#false} is VALID [2022-04-08 12:54:33,083 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-08 12:54:33,084 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 12:54:33,084 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1820144870] [2022-04-08 12:54:33,084 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1820144870] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 12:54:33,084 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 12:54:33,084 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 12:54:33,084 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 12:54:33,084 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1622224440] [2022-04-08 12:54:33,085 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1622224440] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 12:54:33,085 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 12:54:33,085 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 12:54:33,085 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2012481984] [2022-04-08 12:54:33,085 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 12:54:33,085 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.5) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 33 [2022-04-08 12:54:33,086 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 12:54:33,086 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 2.5) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-08 12:54:33,106 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 27 edges. 27 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:54:33,106 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-08 12:54:33,107 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 12:54:33,107 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-08 12:54:33,107 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-04-08 12:54:33,107 INFO L87 Difference]: Start difference. First operand 37 states and 46 transitions. Second operand has 6 states, 6 states have (on average 2.5) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-08 12:54:33,577 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:54:33,577 INFO L93 Difference]: Finished difference Result 50 states and 63 transitions. [2022-04-08 12:54:33,578 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-08 12:54:33,578 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.5) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 33 [2022-04-08 12:54:33,578 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 12:54:33,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.5) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-08 12:54:33,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 60 transitions. [2022-04-08 12:54:33,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.5) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-08 12:54:33,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 60 transitions. [2022-04-08 12:54:33,583 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 60 transitions. [2022-04-08 12:54:33,650 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:54:33,652 INFO L225 Difference]: With dead ends: 50 [2022-04-08 12:54:33,652 INFO L226 Difference]: Without dead ends: 48 [2022-04-08 12:54:33,653 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2022-04-08 12:54:33,653 INFO L913 BasicCegarLoop]: 31 mSDtfsCounter, 33 mSDsluCounter, 17 mSDsCounter, 0 mSdLazyCounter, 132 mSolverCounterSat, 28 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 39 SdHoareTripleChecker+Valid, 48 SdHoareTripleChecker+Invalid, 160 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 28 IncrementalHoareTripleChecker+Valid, 132 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-08 12:54:33,654 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [39 Valid, 48 Invalid, 160 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [28 Valid, 132 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-08 12:54:33,655 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48 states. [2022-04-08 12:54:33,662 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48 to 41. [2022-04-08 12:54:33,663 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 12:54:33,663 INFO L82 GeneralOperation]: Start isEquivalent. First operand 48 states. Second operand has 41 states, 23 states have (on average 1.173913043478261) internal successors, (27), 24 states have internal predecessors, (27), 12 states have call successors, (12), 6 states have call predecessors, (12), 5 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-08 12:54:33,663 INFO L74 IsIncluded]: Start isIncluded. First operand 48 states. Second operand has 41 states, 23 states have (on average 1.173913043478261) internal successors, (27), 24 states have internal predecessors, (27), 12 states have call successors, (12), 6 states have call predecessors, (12), 5 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-08 12:54:33,664 INFO L87 Difference]: Start difference. First operand 48 states. Second operand has 41 states, 23 states have (on average 1.173913043478261) internal successors, (27), 24 states have internal predecessors, (27), 12 states have call successors, (12), 6 states have call predecessors, (12), 5 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-08 12:54:33,667 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:54:33,667 INFO L93 Difference]: Finished difference Result 48 states and 61 transitions. [2022-04-08 12:54:33,667 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 61 transitions. [2022-04-08 12:54:33,668 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 12:54:33,668 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 12:54:33,668 INFO L74 IsIncluded]: Start isIncluded. First operand has 41 states, 23 states have (on average 1.173913043478261) internal successors, (27), 24 states have internal predecessors, (27), 12 states have call successors, (12), 6 states have call predecessors, (12), 5 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) Second operand 48 states. [2022-04-08 12:54:33,669 INFO L87 Difference]: Start difference. First operand has 41 states, 23 states have (on average 1.173913043478261) internal successors, (27), 24 states have internal predecessors, (27), 12 states have call successors, (12), 6 states have call predecessors, (12), 5 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) Second operand 48 states. [2022-04-08 12:54:33,671 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:54:33,671 INFO L93 Difference]: Finished difference Result 48 states and 61 transitions. [2022-04-08 12:54:33,672 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 61 transitions. [2022-04-08 12:54:33,672 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 12:54:33,672 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 12:54:33,673 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 12:54:33,673 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 12:54:33,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 41 states, 23 states have (on average 1.173913043478261) internal successors, (27), 24 states have internal predecessors, (27), 12 states have call successors, (12), 6 states have call predecessors, (12), 5 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-08 12:54:33,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 49 transitions. [2022-04-08 12:54:33,679 INFO L78 Accepts]: Start accepts. Automaton has 41 states and 49 transitions. Word has length 33 [2022-04-08 12:54:33,679 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 12:54:33,679 INFO L478 AbstractCegarLoop]: Abstraction has 41 states and 49 transitions. [2022-04-08 12:54:33,679 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2.5) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-08 12:54:33,680 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 41 states and 49 transitions. [2022-04-08 12:54:33,733 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 49 edges. 49 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:54:33,733 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 49 transitions. [2022-04-08 12:54:33,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-04-08 12:54:33,734 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 12:54:33,734 INFO L499 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 12:54:33,735 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-04-08 12:54:33,735 INFO L403 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 12:54:33,735 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 12:54:33,735 INFO L85 PathProgramCache]: Analyzing trace with hash -1455208590, now seen corresponding path program 1 times [2022-04-08 12:54:33,735 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 12:54:33,736 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1764459452] [2022-04-08 12:54:33,736 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 12:54:33,736 INFO L85 PathProgramCache]: Analyzing trace with hash -1455208590, now seen corresponding path program 2 times [2022-04-08 12:54:33,736 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 12:54:33,737 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [4087865] [2022-04-08 12:54:33,737 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 12:54:33,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 12:54:33,752 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 12:54:33,752 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1698422400] [2022-04-08 12:54:33,752 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 12:54:33,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 12:54:33,753 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 12:54:33,754 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 12:54:33,771 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-04-08 12:54:33,825 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 12:54:33,825 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 12:54:33,829 INFO L263 TraceCheckSpWp]: Trace formula consists of 106 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-08 12:54:33,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:54:33,854 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 12:54:34,065 INFO L272 TraceCheckUtils]: 0: Hoare triple {929#true} call ULTIMATE.init(); {929#true} is VALID [2022-04-08 12:54:34,065 INFO L290 TraceCheckUtils]: 1: Hoare triple {929#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {929#true} is VALID [2022-04-08 12:54:34,065 INFO L290 TraceCheckUtils]: 2: Hoare triple {929#true} assume true; {929#true} is VALID [2022-04-08 12:54:34,065 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {929#true} {929#true} #101#return; {929#true} is VALID [2022-04-08 12:54:34,066 INFO L272 TraceCheckUtils]: 4: Hoare triple {929#true} call #t~ret6 := main(); {929#true} is VALID [2022-04-08 12:54:34,066 INFO L290 TraceCheckUtils]: 5: Hoare triple {929#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {929#true} is VALID [2022-04-08 12:54:34,066 INFO L272 TraceCheckUtils]: 6: Hoare triple {929#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {929#true} is VALID [2022-04-08 12:54:34,066 INFO L290 TraceCheckUtils]: 7: Hoare triple {929#true} ~cond := #in~cond; {929#true} is VALID [2022-04-08 12:54:34,066 INFO L290 TraceCheckUtils]: 8: Hoare triple {929#true} assume !(0 == ~cond); {929#true} is VALID [2022-04-08 12:54:34,066 INFO L290 TraceCheckUtils]: 9: Hoare triple {929#true} assume true; {929#true} is VALID [2022-04-08 12:54:34,067 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {929#true} {929#true} #81#return; {929#true} is VALID [2022-04-08 12:54:34,067 INFO L290 TraceCheckUtils]: 11: Hoare triple {929#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {929#true} is VALID [2022-04-08 12:54:34,067 INFO L272 TraceCheckUtils]: 12: Hoare triple {929#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {929#true} is VALID [2022-04-08 12:54:34,067 INFO L290 TraceCheckUtils]: 13: Hoare triple {929#true} ~cond := #in~cond; {929#true} is VALID [2022-04-08 12:54:34,067 INFO L290 TraceCheckUtils]: 14: Hoare triple {929#true} assume !(0 == ~cond); {929#true} is VALID [2022-04-08 12:54:34,067 INFO L290 TraceCheckUtils]: 15: Hoare triple {929#true} assume true; {929#true} is VALID [2022-04-08 12:54:34,068 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {929#true} {929#true} #83#return; {929#true} is VALID [2022-04-08 12:54:34,068 INFO L272 TraceCheckUtils]: 17: Hoare triple {929#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {929#true} is VALID [2022-04-08 12:54:34,068 INFO L290 TraceCheckUtils]: 18: Hoare triple {929#true} ~cond := #in~cond; {929#true} is VALID [2022-04-08 12:54:34,068 INFO L290 TraceCheckUtils]: 19: Hoare triple {929#true} assume !(0 == ~cond); {929#true} is VALID [2022-04-08 12:54:34,068 INFO L290 TraceCheckUtils]: 20: Hoare triple {929#true} assume true; {929#true} is VALID [2022-04-08 12:54:34,068 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {929#true} {929#true} #85#return; {929#true} is VALID [2022-04-08 12:54:34,071 INFO L290 TraceCheckUtils]: 22: Hoare triple {929#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {1000#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-08 12:54:34,071 INFO L290 TraceCheckUtils]: 23: Hoare triple {1000#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} assume !false; {1000#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-08 12:54:34,072 INFO L272 TraceCheckUtils]: 24: Hoare triple {1000#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {929#true} is VALID [2022-04-08 12:54:34,072 INFO L290 TraceCheckUtils]: 25: Hoare triple {929#true} ~cond := #in~cond; {929#true} is VALID [2022-04-08 12:54:34,072 INFO L290 TraceCheckUtils]: 26: Hoare triple {929#true} assume !(0 == ~cond); {929#true} is VALID [2022-04-08 12:54:34,072 INFO L290 TraceCheckUtils]: 27: Hoare triple {929#true} assume true; {929#true} is VALID [2022-04-08 12:54:34,073 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {929#true} {1000#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} #87#return; {1000#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-08 12:54:34,073 INFO L272 TraceCheckUtils]: 29: Hoare triple {1000#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {929#true} is VALID [2022-04-08 12:54:34,073 INFO L290 TraceCheckUtils]: 30: Hoare triple {929#true} ~cond := #in~cond; {929#true} is VALID [2022-04-08 12:54:34,073 INFO L290 TraceCheckUtils]: 31: Hoare triple {929#true} assume !(0 == ~cond); {929#true} is VALID [2022-04-08 12:54:34,073 INFO L290 TraceCheckUtils]: 32: Hoare triple {929#true} assume true; {929#true} is VALID [2022-04-08 12:54:34,084 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {929#true} {1000#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} #89#return; {1000#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-08 12:54:34,085 INFO L272 TraceCheckUtils]: 34: Hoare triple {1000#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {1037#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-08 12:54:34,085 INFO L290 TraceCheckUtils]: 35: Hoare triple {1037#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {1041#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 12:54:34,086 INFO L290 TraceCheckUtils]: 36: Hoare triple {1041#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {930#false} is VALID [2022-04-08 12:54:34,086 INFO L290 TraceCheckUtils]: 37: Hoare triple {930#false} assume !false; {930#false} is VALID [2022-04-08 12:54:34,086 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-04-08 12:54:34,086 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-08 12:54:34,086 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 12:54:34,087 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [4087865] [2022-04-08 12:54:34,087 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 12:54:34,087 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1698422400] [2022-04-08 12:54:34,087 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1698422400] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 12:54:34,087 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 12:54:34,087 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-08 12:54:34,088 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 12:54:34,088 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1764459452] [2022-04-08 12:54:34,088 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1764459452] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 12:54:34,088 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 12:54:34,088 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-08 12:54:34,088 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [982853533] [2022-04-08 12:54:34,089 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 12:54:34,089 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 38 [2022-04-08 12:54:34,089 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 12:54:34,089 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-08 12:54:34,112 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 29 edges. 29 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:54:34,112 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-08 12:54:34,113 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 12:54:34,113 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-08 12:54:34,113 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-08 12:54:34,114 INFO L87 Difference]: Start difference. First operand 41 states and 49 transitions. Second operand has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-08 12:54:34,320 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:54:34,320 INFO L93 Difference]: Finished difference Result 69 states and 89 transitions. [2022-04-08 12:54:34,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-08 12:54:34,320 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 38 [2022-04-08 12:54:34,321 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 12:54:34,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-08 12:54:34,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 83 transitions. [2022-04-08 12:54:34,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-08 12:54:34,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 83 transitions. [2022-04-08 12:54:34,325 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 83 transitions. [2022-04-08 12:54:34,395 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 83 edges. 83 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:54:34,397 INFO L225 Difference]: With dead ends: 69 [2022-04-08 12:54:34,397 INFO L226 Difference]: Without dead ends: 55 [2022-04-08 12:54:34,397 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-04-08 12:54:34,398 INFO L913 BasicCegarLoop]: 45 mSDtfsCounter, 8 mSDsluCounter, 100 mSDsCounter, 0 mSdLazyCounter, 50 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12 SdHoareTripleChecker+Valid, 145 SdHoareTripleChecker+Invalid, 53 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 50 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-08 12:54:34,398 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [12 Valid, 145 Invalid, 53 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 50 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-08 12:54:34,399 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55 states. [2022-04-08 12:54:34,412 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55 to 55. [2022-04-08 12:54:34,412 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 12:54:34,412 INFO L82 GeneralOperation]: Start isEquivalent. First operand 55 states. Second operand has 55 states, 30 states have (on average 1.1666666666666667) internal successors, (35), 32 states have internal predecessors, (35), 18 states have call successors, (18), 7 states have call predecessors, (18), 6 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-08 12:54:34,413 INFO L74 IsIncluded]: Start isIncluded. First operand 55 states. Second operand has 55 states, 30 states have (on average 1.1666666666666667) internal successors, (35), 32 states have internal predecessors, (35), 18 states have call successors, (18), 7 states have call predecessors, (18), 6 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-08 12:54:34,413 INFO L87 Difference]: Start difference. First operand 55 states. Second operand has 55 states, 30 states have (on average 1.1666666666666667) internal successors, (35), 32 states have internal predecessors, (35), 18 states have call successors, (18), 7 states have call predecessors, (18), 6 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-08 12:54:34,416 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:54:34,416 INFO L93 Difference]: Finished difference Result 55 states and 68 transitions. [2022-04-08 12:54:34,416 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2022-04-08 12:54:34,417 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 12:54:34,417 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 12:54:34,417 INFO L74 IsIncluded]: Start isIncluded. First operand has 55 states, 30 states have (on average 1.1666666666666667) internal successors, (35), 32 states have internal predecessors, (35), 18 states have call successors, (18), 7 states have call predecessors, (18), 6 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) Second operand 55 states. [2022-04-08 12:54:34,418 INFO L87 Difference]: Start difference. First operand has 55 states, 30 states have (on average 1.1666666666666667) internal successors, (35), 32 states have internal predecessors, (35), 18 states have call successors, (18), 7 states have call predecessors, (18), 6 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) Second operand 55 states. [2022-04-08 12:54:34,420 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:54:34,420 INFO L93 Difference]: Finished difference Result 55 states and 68 transitions. [2022-04-08 12:54:34,420 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2022-04-08 12:54:34,421 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 12:54:34,421 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 12:54:34,421 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 12:54:34,421 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 12:54:34,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 55 states, 30 states have (on average 1.1666666666666667) internal successors, (35), 32 states have internal predecessors, (35), 18 states have call successors, (18), 7 states have call predecessors, (18), 6 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-08 12:54:34,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 68 transitions. [2022-04-08 12:54:34,424 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 68 transitions. Word has length 38 [2022-04-08 12:54:34,424 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 12:54:34,424 INFO L478 AbstractCegarLoop]: Abstraction has 55 states and 68 transitions. [2022-04-08 12:54:34,425 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-08 12:54:34,425 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 55 states and 68 transitions. [2022-04-08 12:54:34,501 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 68 edges. 68 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:54:34,501 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2022-04-08 12:54:34,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2022-04-08 12:54:34,502 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 12:54:34,502 INFO L499 BasicCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 12:54:34,526 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2022-04-08 12:54:34,723 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 12:54:34,724 INFO L403 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 12:54:34,724 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 12:54:34,724 INFO L85 PathProgramCache]: Analyzing trace with hash -1688067263, now seen corresponding path program 1 times [2022-04-08 12:54:34,724 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 12:54:34,724 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1794495623] [2022-04-08 12:54:34,725 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 12:54:34,725 INFO L85 PathProgramCache]: Analyzing trace with hash -1688067263, now seen corresponding path program 2 times [2022-04-08 12:54:34,725 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 12:54:34,725 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [515231868] [2022-04-08 12:54:34,725 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 12:54:34,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 12:54:34,752 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 12:54:34,752 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1817355339] [2022-04-08 12:54:34,752 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 12:54:34,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 12:54:34,752 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 12:54:34,756 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 12:54:34,760 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-04-08 12:54:34,803 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 12:54:34,803 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 12:54:34,804 INFO L263 TraceCheckSpWp]: Trace formula consists of 117 conjuncts, 14 conjunts are in the unsatisfiable core [2022-04-08 12:54:34,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:54:34,821 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 12:54:36,125 INFO L272 TraceCheckUtils]: 0: Hoare triple {1407#true} call ULTIMATE.init(); {1407#true} is VALID [2022-04-08 12:54:36,126 INFO L290 TraceCheckUtils]: 1: Hoare triple {1407#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {1407#true} is VALID [2022-04-08 12:54:36,126 INFO L290 TraceCheckUtils]: 2: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-08 12:54:36,126 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1407#true} {1407#true} #101#return; {1407#true} is VALID [2022-04-08 12:54:36,126 INFO L272 TraceCheckUtils]: 4: Hoare triple {1407#true} call #t~ret6 := main(); {1407#true} is VALID [2022-04-08 12:54:36,126 INFO L290 TraceCheckUtils]: 5: Hoare triple {1407#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {1407#true} is VALID [2022-04-08 12:54:36,127 INFO L272 TraceCheckUtils]: 6: Hoare triple {1407#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {1407#true} is VALID [2022-04-08 12:54:36,127 INFO L290 TraceCheckUtils]: 7: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-08 12:54:36,127 INFO L290 TraceCheckUtils]: 8: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-08 12:54:36,127 INFO L290 TraceCheckUtils]: 9: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-08 12:54:36,127 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {1407#true} {1407#true} #81#return; {1407#true} is VALID [2022-04-08 12:54:36,127 INFO L290 TraceCheckUtils]: 11: Hoare triple {1407#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {1407#true} is VALID [2022-04-08 12:54:36,128 INFO L272 TraceCheckUtils]: 12: Hoare triple {1407#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {1407#true} is VALID [2022-04-08 12:54:36,128 INFO L290 TraceCheckUtils]: 13: Hoare triple {1407#true} ~cond := #in~cond; {1451#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2022-04-08 12:54:36,129 INFO L290 TraceCheckUtils]: 14: Hoare triple {1451#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} assume !(0 == ~cond); {1455#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-08 12:54:36,129 INFO L290 TraceCheckUtils]: 15: Hoare triple {1455#(not (= |assume_abort_if_not_#in~cond| 0))} assume true; {1455#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-08 12:54:36,135 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {1455#(not (= |assume_abort_if_not_#in~cond| 0))} {1407#true} #83#return; {1462#(<= (mod main_~B~0 4294967296) 100)} is VALID [2022-04-08 12:54:36,135 INFO L272 TraceCheckUtils]: 17: Hoare triple {1462#(<= (mod main_~B~0 4294967296) 100)} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {1407#true} is VALID [2022-04-08 12:54:36,136 INFO L290 TraceCheckUtils]: 18: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-08 12:54:36,136 INFO L290 TraceCheckUtils]: 19: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-08 12:54:36,136 INFO L290 TraceCheckUtils]: 20: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-08 12:54:36,136 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {1407#true} {1462#(<= (mod main_~B~0 4294967296) 100)} #85#return; {1462#(<= (mod main_~B~0 4294967296) 100)} is VALID [2022-04-08 12:54:36,137 INFO L290 TraceCheckUtils]: 22: Hoare triple {1462#(<= (mod main_~B~0 4294967296) 100)} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 100))} is VALID [2022-04-08 12:54:36,138 INFO L290 TraceCheckUtils]: 23: Hoare triple {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 100))} assume !false; {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 100))} is VALID [2022-04-08 12:54:36,138 INFO L272 TraceCheckUtils]: 24: Hoare triple {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 100))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {1407#true} is VALID [2022-04-08 12:54:36,138 INFO L290 TraceCheckUtils]: 25: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-08 12:54:36,138 INFO L290 TraceCheckUtils]: 26: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-08 12:54:36,138 INFO L290 TraceCheckUtils]: 27: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-08 12:54:36,139 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {1407#true} {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 100))} #87#return; {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 100))} is VALID [2022-04-08 12:54:36,140 INFO L272 TraceCheckUtils]: 29: Hoare triple {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 100))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {1407#true} is VALID [2022-04-08 12:54:36,140 INFO L290 TraceCheckUtils]: 30: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-08 12:54:36,140 INFO L290 TraceCheckUtils]: 31: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-08 12:54:36,140 INFO L290 TraceCheckUtils]: 32: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-08 12:54:36,141 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {1407#true} {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 100))} #89#return; {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 100))} is VALID [2022-04-08 12:54:36,141 INFO L272 TraceCheckUtils]: 34: Hoare triple {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 100))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {1407#true} is VALID [2022-04-08 12:54:36,141 INFO L290 TraceCheckUtils]: 35: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-08 12:54:36,141 INFO L290 TraceCheckUtils]: 36: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-08 12:54:36,141 INFO L290 TraceCheckUtils]: 37: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-08 12:54:36,147 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {1407#true} {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 100))} #91#return; {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 100))} is VALID [2022-04-08 12:54:36,148 INFO L290 TraceCheckUtils]: 39: Hoare triple {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 100))} assume !(~r~0 >= ~d~0); {1533#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 100))} is VALID [2022-04-08 12:54:36,149 INFO L290 TraceCheckUtils]: 40: Hoare triple {1533#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 100))} assume !false; {1533#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 100))} is VALID [2022-04-08 12:54:36,150 INFO L272 TraceCheckUtils]: 41: Hoare triple {1533#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 100))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {1540#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-08 12:54:36,150 INFO L290 TraceCheckUtils]: 42: Hoare triple {1540#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {1544#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 12:54:36,151 INFO L290 TraceCheckUtils]: 43: Hoare triple {1544#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {1408#false} is VALID [2022-04-08 12:54:36,151 INFO L290 TraceCheckUtils]: 44: Hoare triple {1408#false} assume !false; {1408#false} is VALID [2022-04-08 12:54:36,151 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-04-08 12:54:36,151 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 12:54:36,602 INFO L290 TraceCheckUtils]: 44: Hoare triple {1408#false} assume !false; {1408#false} is VALID [2022-04-08 12:54:36,602 INFO L290 TraceCheckUtils]: 43: Hoare triple {1544#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {1408#false} is VALID [2022-04-08 12:54:36,603 INFO L290 TraceCheckUtils]: 42: Hoare triple {1540#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {1544#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 12:54:36,604 INFO L272 TraceCheckUtils]: 41: Hoare triple {1560#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {1540#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-08 12:54:36,604 INFO L290 TraceCheckUtils]: 40: Hoare triple {1560#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} assume !false; {1560#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} is VALID [2022-04-08 12:54:36,605 INFO L290 TraceCheckUtils]: 39: Hoare triple {1567#(or (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= main_~d~0 main_~r~0))} assume !(~r~0 >= ~d~0); {1560#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} is VALID [2022-04-08 12:54:36,605 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {1407#true} {1567#(or (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= main_~d~0 main_~r~0))} #91#return; {1567#(or (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 12:54:36,606 INFO L290 TraceCheckUtils]: 37: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-08 12:54:36,606 INFO L290 TraceCheckUtils]: 36: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-08 12:54:36,606 INFO L290 TraceCheckUtils]: 35: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-08 12:54:36,606 INFO L272 TraceCheckUtils]: 34: Hoare triple {1567#(or (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {1407#true} is VALID [2022-04-08 12:54:36,607 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {1407#true} {1567#(or (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= main_~d~0 main_~r~0))} #89#return; {1567#(or (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 12:54:36,607 INFO L290 TraceCheckUtils]: 32: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-08 12:54:36,608 INFO L290 TraceCheckUtils]: 31: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-08 12:54:36,608 INFO L290 TraceCheckUtils]: 30: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-08 12:54:36,608 INFO L272 TraceCheckUtils]: 29: Hoare triple {1567#(or (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {1407#true} is VALID [2022-04-08 12:54:36,608 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {1407#true} {1567#(or (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= main_~d~0 main_~r~0))} #87#return; {1567#(or (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 12:54:36,609 INFO L290 TraceCheckUtils]: 27: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-08 12:54:36,609 INFO L290 TraceCheckUtils]: 26: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-08 12:54:36,609 INFO L290 TraceCheckUtils]: 25: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-08 12:54:36,609 INFO L272 TraceCheckUtils]: 24: Hoare triple {1567#(or (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {1407#true} is VALID [2022-04-08 12:54:36,615 INFO L290 TraceCheckUtils]: 23: Hoare triple {1567#(or (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= main_~d~0 main_~r~0))} assume !false; {1567#(or (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 12:54:36,615 INFO L290 TraceCheckUtils]: 22: Hoare triple {1407#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {1567#(or (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 12:54:36,615 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {1407#true} {1407#true} #85#return; {1407#true} is VALID [2022-04-08 12:54:36,615 INFO L290 TraceCheckUtils]: 20: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-08 12:54:36,616 INFO L290 TraceCheckUtils]: 19: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-08 12:54:36,616 INFO L290 TraceCheckUtils]: 18: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-08 12:54:36,616 INFO L272 TraceCheckUtils]: 17: Hoare triple {1407#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {1407#true} is VALID [2022-04-08 12:54:36,616 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {1407#true} {1407#true} #83#return; {1407#true} is VALID [2022-04-08 12:54:36,616 INFO L290 TraceCheckUtils]: 15: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-08 12:54:36,616 INFO L290 TraceCheckUtils]: 14: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-08 12:54:36,616 INFO L290 TraceCheckUtils]: 13: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-08 12:54:36,617 INFO L272 TraceCheckUtils]: 12: Hoare triple {1407#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {1407#true} is VALID [2022-04-08 12:54:36,617 INFO L290 TraceCheckUtils]: 11: Hoare triple {1407#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {1407#true} is VALID [2022-04-08 12:54:36,617 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {1407#true} {1407#true} #81#return; {1407#true} is VALID [2022-04-08 12:54:36,617 INFO L290 TraceCheckUtils]: 9: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-08 12:54:36,617 INFO L290 TraceCheckUtils]: 8: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-08 12:54:36,617 INFO L290 TraceCheckUtils]: 7: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-08 12:54:36,617 INFO L272 TraceCheckUtils]: 6: Hoare triple {1407#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {1407#true} is VALID [2022-04-08 12:54:36,618 INFO L290 TraceCheckUtils]: 5: Hoare triple {1407#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {1407#true} is VALID [2022-04-08 12:54:36,618 INFO L272 TraceCheckUtils]: 4: Hoare triple {1407#true} call #t~ret6 := main(); {1407#true} is VALID [2022-04-08 12:54:36,618 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1407#true} {1407#true} #101#return; {1407#true} is VALID [2022-04-08 12:54:36,618 INFO L290 TraceCheckUtils]: 2: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-08 12:54:36,618 INFO L290 TraceCheckUtils]: 1: Hoare triple {1407#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {1407#true} is VALID [2022-04-08 12:54:36,618 INFO L272 TraceCheckUtils]: 0: Hoare triple {1407#true} call ULTIMATE.init(); {1407#true} is VALID [2022-04-08 12:54:36,619 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-04-08 12:54:36,619 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 12:54:36,619 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [515231868] [2022-04-08 12:54:36,619 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 12:54:36,619 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1817355339] [2022-04-08 12:54:36,619 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1817355339] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-08 12:54:36,619 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-04-08 12:54:36,619 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [9] total 11 [2022-04-08 12:54:36,620 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 12:54:36,620 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1794495623] [2022-04-08 12:54:36,620 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1794495623] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 12:54:36,620 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 12:54:36,620 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 12:54:36,620 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [516240381] [2022-04-08 12:54:36,620 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 12:54:36,621 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 45 [2022-04-08 12:54:36,621 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 12:54:36,621 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-08 12:54:36,650 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 33 edges. 33 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:54:36,651 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-08 12:54:36,651 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 12:54:36,651 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-08 12:54:36,651 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2022-04-08 12:54:36,651 INFO L87 Difference]: Start difference. First operand 55 states and 68 transitions. Second operand has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-08 12:54:36,896 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:54:36,897 INFO L93 Difference]: Finished difference Result 68 states and 85 transitions. [2022-04-08 12:54:36,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-08 12:54:36,897 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 45 [2022-04-08 12:54:36,897 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 12:54:36,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-08 12:54:36,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 60 transitions. [2022-04-08 12:54:36,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-08 12:54:36,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 60 transitions. [2022-04-08 12:54:36,900 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 60 transitions. [2022-04-08 12:54:36,953 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:54:36,955 INFO L225 Difference]: With dead ends: 68 [2022-04-08 12:54:36,955 INFO L226 Difference]: Without dead ends: 66 [2022-04-08 12:54:36,955 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 79 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=30, Invalid=102, Unknown=0, NotChecked=0, Total=132 [2022-04-08 12:54:36,956 INFO L913 BasicCegarLoop]: 42 mSDtfsCounter, 16 mSDsluCounter, 86 mSDsCounter, 0 mSdLazyCounter, 52 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 22 SdHoareTripleChecker+Valid, 128 SdHoareTripleChecker+Invalid, 56 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 52 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-08 12:54:36,956 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [22 Valid, 128 Invalid, 56 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 52 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-08 12:54:36,957 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66 states. [2022-04-08 12:54:36,975 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66 to 64. [2022-04-08 12:54:36,975 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 12:54:36,976 INFO L82 GeneralOperation]: Start isEquivalent. First operand 66 states. Second operand has 64 states, 36 states have (on average 1.1944444444444444) internal successors, (43), 38 states have internal predecessors, (43), 20 states have call successors, (20), 8 states have call predecessors, (20), 7 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-08 12:54:36,976 INFO L74 IsIncluded]: Start isIncluded. First operand 66 states. Second operand has 64 states, 36 states have (on average 1.1944444444444444) internal successors, (43), 38 states have internal predecessors, (43), 20 states have call successors, (20), 8 states have call predecessors, (20), 7 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-08 12:54:36,976 INFO L87 Difference]: Start difference. First operand 66 states. Second operand has 64 states, 36 states have (on average 1.1944444444444444) internal successors, (43), 38 states have internal predecessors, (43), 20 states have call successors, (20), 8 states have call predecessors, (20), 7 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-08 12:54:36,980 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:54:36,980 INFO L93 Difference]: Finished difference Result 66 states and 83 transitions. [2022-04-08 12:54:36,980 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 83 transitions. [2022-04-08 12:54:36,980 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 12:54:36,981 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 12:54:36,981 INFO L74 IsIncluded]: Start isIncluded. First operand has 64 states, 36 states have (on average 1.1944444444444444) internal successors, (43), 38 states have internal predecessors, (43), 20 states have call successors, (20), 8 states have call predecessors, (20), 7 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) Second operand 66 states. [2022-04-08 12:54:36,981 INFO L87 Difference]: Start difference. First operand has 64 states, 36 states have (on average 1.1944444444444444) internal successors, (43), 38 states have internal predecessors, (43), 20 states have call successors, (20), 8 states have call predecessors, (20), 7 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) Second operand 66 states. [2022-04-08 12:54:36,984 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:54:36,984 INFO L93 Difference]: Finished difference Result 66 states and 83 transitions. [2022-04-08 12:54:36,984 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 83 transitions. [2022-04-08 12:54:36,985 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 12:54:36,985 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 12:54:36,985 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 12:54:36,985 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 12:54:36,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 64 states, 36 states have (on average 1.1944444444444444) internal successors, (43), 38 states have internal predecessors, (43), 20 states have call successors, (20), 8 states have call predecessors, (20), 7 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-08 12:54:36,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 64 states and 80 transitions. [2022-04-08 12:54:36,988 INFO L78 Accepts]: Start accepts. Automaton has 64 states and 80 transitions. Word has length 45 [2022-04-08 12:54:36,988 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 12:54:36,988 INFO L478 AbstractCegarLoop]: Abstraction has 64 states and 80 transitions. [2022-04-08 12:54:36,989 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-08 12:54:36,989 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 64 states and 80 transitions. [2022-04-08 12:54:37,091 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 80 edges. 80 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:54:37,092 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 80 transitions. [2022-04-08 12:54:37,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-04-08 12:54:37,092 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 12:54:37,093 INFO L499 BasicCegarLoop]: trace histogram [6, 5, 5, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 12:54:37,118 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-04-08 12:54:37,293 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 12:54:37,293 INFO L403 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 12:54:37,294 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 12:54:37,294 INFO L85 PathProgramCache]: Analyzing trace with hash -1471734606, now seen corresponding path program 1 times [2022-04-08 12:54:37,294 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 12:54:37,294 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2044804121] [2022-04-08 12:54:37,295 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 12:54:37,295 INFO L85 PathProgramCache]: Analyzing trace with hash -1471734606, now seen corresponding path program 2 times [2022-04-08 12:54:37,295 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 12:54:37,295 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [103930167] [2022-04-08 12:54:37,295 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 12:54:37,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 12:54:37,308 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 12:54:37,308 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1753636113] [2022-04-08 12:54:37,308 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 12:54:37,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 12:54:37,308 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 12:54:37,309 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 12:54:37,312 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-04-08 12:54:37,367 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 12:54:37,367 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 12:54:37,368 INFO L263 TraceCheckSpWp]: Trace formula consists of 139 conjuncts, 18 conjunts are in the unsatisfiable core [2022-04-08 12:54:37,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:54:37,381 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 12:54:38,129 INFO L272 TraceCheckUtils]: 0: Hoare triple {2085#true} call ULTIMATE.init(); {2085#true} is VALID [2022-04-08 12:54:38,129 INFO L290 TraceCheckUtils]: 1: Hoare triple {2085#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {2085#true} is VALID [2022-04-08 12:54:38,129 INFO L290 TraceCheckUtils]: 2: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 12:54:38,129 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2085#true} {2085#true} #101#return; {2085#true} is VALID [2022-04-08 12:54:38,129 INFO L272 TraceCheckUtils]: 4: Hoare triple {2085#true} call #t~ret6 := main(); {2085#true} is VALID [2022-04-08 12:54:38,130 INFO L290 TraceCheckUtils]: 5: Hoare triple {2085#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {2085#true} is VALID [2022-04-08 12:54:38,130 INFO L272 TraceCheckUtils]: 6: Hoare triple {2085#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {2085#true} is VALID [2022-04-08 12:54:38,130 INFO L290 TraceCheckUtils]: 7: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 12:54:38,130 INFO L290 TraceCheckUtils]: 8: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 12:54:38,130 INFO L290 TraceCheckUtils]: 9: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 12:54:38,130 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2085#true} {2085#true} #81#return; {2085#true} is VALID [2022-04-08 12:54:38,130 INFO L290 TraceCheckUtils]: 11: Hoare triple {2085#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {2085#true} is VALID [2022-04-08 12:54:38,130 INFO L272 TraceCheckUtils]: 12: Hoare triple {2085#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {2085#true} is VALID [2022-04-08 12:54:38,130 INFO L290 TraceCheckUtils]: 13: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 12:54:38,131 INFO L290 TraceCheckUtils]: 14: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 12:54:38,131 INFO L290 TraceCheckUtils]: 15: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 12:54:38,131 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {2085#true} {2085#true} #83#return; {2085#true} is VALID [2022-04-08 12:54:38,131 INFO L272 TraceCheckUtils]: 17: Hoare triple {2085#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {2085#true} is VALID [2022-04-08 12:54:38,131 INFO L290 TraceCheckUtils]: 18: Hoare triple {2085#true} ~cond := #in~cond; {2144#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2022-04-08 12:54:38,132 INFO L290 TraceCheckUtils]: 19: Hoare triple {2144#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} assume !(0 == ~cond); {2148#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-08 12:54:38,132 INFO L290 TraceCheckUtils]: 20: Hoare triple {2148#(not (= |assume_abort_if_not_#in~cond| 0))} assume true; {2148#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-08 12:54:38,133 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {2148#(not (= |assume_abort_if_not_#in~cond| 0))} {2085#true} #85#return; {2155#(<= 1 (mod main_~B~0 4294967296))} is VALID [2022-04-08 12:54:38,133 INFO L290 TraceCheckUtils]: 22: Hoare triple {2155#(<= 1 (mod main_~B~0 4294967296))} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {2159#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 1 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-08 12:54:38,134 INFO L290 TraceCheckUtils]: 23: Hoare triple {2159#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 1 (mod main_~B~0 4294967296)) (= main_~p~0 1))} assume !false; {2159#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 1 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-08 12:54:38,134 INFO L272 TraceCheckUtils]: 24: Hoare triple {2159#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 1 (mod main_~B~0 4294967296)) (= main_~p~0 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {2085#true} is VALID [2022-04-08 12:54:38,134 INFO L290 TraceCheckUtils]: 25: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 12:54:38,134 INFO L290 TraceCheckUtils]: 26: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 12:54:38,134 INFO L290 TraceCheckUtils]: 27: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 12:54:38,135 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {2085#true} {2159#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 1 (mod main_~B~0 4294967296)) (= main_~p~0 1))} #87#return; {2159#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 1 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-08 12:54:38,135 INFO L272 TraceCheckUtils]: 29: Hoare triple {2159#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 1 (mod main_~B~0 4294967296)) (= main_~p~0 1))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {2085#true} is VALID [2022-04-08 12:54:38,135 INFO L290 TraceCheckUtils]: 30: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 12:54:38,135 INFO L290 TraceCheckUtils]: 31: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 12:54:38,135 INFO L290 TraceCheckUtils]: 32: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 12:54:38,136 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {2085#true} {2159#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 1 (mod main_~B~0 4294967296)) (= main_~p~0 1))} #89#return; {2159#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 1 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-08 12:54:38,136 INFO L272 TraceCheckUtils]: 34: Hoare triple {2159#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 1 (mod main_~B~0 4294967296)) (= main_~p~0 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {2085#true} is VALID [2022-04-08 12:54:38,136 INFO L290 TraceCheckUtils]: 35: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 12:54:38,136 INFO L290 TraceCheckUtils]: 36: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 12:54:38,136 INFO L290 TraceCheckUtils]: 37: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 12:54:38,137 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {2085#true} {2159#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 1 (mod main_~B~0 4294967296)) (= main_~p~0 1))} #91#return; {2159#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 1 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-08 12:54:38,138 INFO L290 TraceCheckUtils]: 39: Hoare triple {2159#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 1 (mod main_~B~0 4294967296)) (= main_~p~0 1))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {2211#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)))} is VALID [2022-04-08 12:54:38,138 INFO L290 TraceCheckUtils]: 40: Hoare triple {2211#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)))} assume !false; {2211#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)))} is VALID [2022-04-08 12:54:38,138 INFO L272 TraceCheckUtils]: 41: Hoare triple {2211#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {2085#true} is VALID [2022-04-08 12:54:38,138 INFO L290 TraceCheckUtils]: 42: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 12:54:38,139 INFO L290 TraceCheckUtils]: 43: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 12:54:38,139 INFO L290 TraceCheckUtils]: 44: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 12:54:38,139 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {2085#true} {2211#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)))} #87#return; {2211#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)))} is VALID [2022-04-08 12:54:38,139 INFO L272 TraceCheckUtils]: 46: Hoare triple {2211#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {2085#true} is VALID [2022-04-08 12:54:38,139 INFO L290 TraceCheckUtils]: 47: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 12:54:38,140 INFO L290 TraceCheckUtils]: 48: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 12:54:38,140 INFO L290 TraceCheckUtils]: 49: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 12:54:38,140 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {2085#true} {2211#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)))} #89#return; {2211#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)))} is VALID [2022-04-08 12:54:38,141 INFO L272 TraceCheckUtils]: 51: Hoare triple {2211#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {2248#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-08 12:54:38,141 INFO L290 TraceCheckUtils]: 52: Hoare triple {2248#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {2252#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 12:54:38,142 INFO L290 TraceCheckUtils]: 53: Hoare triple {2252#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {2086#false} is VALID [2022-04-08 12:54:38,142 INFO L290 TraceCheckUtils]: 54: Hoare triple {2086#false} assume !false; {2086#false} is VALID [2022-04-08 12:54:38,142 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 16 proven. 4 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2022-04-08 12:54:38,142 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 12:54:38,529 INFO L290 TraceCheckUtils]: 54: Hoare triple {2086#false} assume !false; {2086#false} is VALID [2022-04-08 12:54:38,529 INFO L290 TraceCheckUtils]: 53: Hoare triple {2252#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {2086#false} is VALID [2022-04-08 12:54:38,530 INFO L290 TraceCheckUtils]: 52: Hoare triple {2248#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {2252#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 12:54:38,530 INFO L272 TraceCheckUtils]: 51: Hoare triple {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {2248#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-08 12:54:38,531 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {2085#true} {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} #89#return; {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-08 12:54:38,531 INFO L290 TraceCheckUtils]: 49: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 12:54:38,531 INFO L290 TraceCheckUtils]: 48: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 12:54:38,532 INFO L290 TraceCheckUtils]: 47: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 12:54:38,532 INFO L272 TraceCheckUtils]: 46: Hoare triple {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {2085#true} is VALID [2022-04-08 12:54:38,532 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {2085#true} {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} #87#return; {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-08 12:54:38,532 INFO L290 TraceCheckUtils]: 44: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 12:54:38,533 INFO L290 TraceCheckUtils]: 43: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 12:54:38,533 INFO L290 TraceCheckUtils]: 42: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 12:54:38,533 INFO L272 TraceCheckUtils]: 41: Hoare triple {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {2085#true} is VALID [2022-04-08 12:54:38,533 INFO L290 TraceCheckUtils]: 40: Hoare triple {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} assume !false; {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-08 12:54:38,593 INFO L290 TraceCheckUtils]: 39: Hoare triple {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-08 12:54:38,594 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {2085#true} {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} #91#return; {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-08 12:54:38,594 INFO L290 TraceCheckUtils]: 37: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 12:54:38,594 INFO L290 TraceCheckUtils]: 36: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 12:54:38,594 INFO L290 TraceCheckUtils]: 35: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 12:54:38,594 INFO L272 TraceCheckUtils]: 34: Hoare triple {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {2085#true} is VALID [2022-04-08 12:54:38,595 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {2085#true} {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} #89#return; {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-08 12:54:38,595 INFO L290 TraceCheckUtils]: 32: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 12:54:38,595 INFO L290 TraceCheckUtils]: 31: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 12:54:38,595 INFO L290 TraceCheckUtils]: 30: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 12:54:38,595 INFO L272 TraceCheckUtils]: 29: Hoare triple {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {2085#true} is VALID [2022-04-08 12:54:38,596 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {2085#true} {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} #87#return; {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-08 12:54:38,596 INFO L290 TraceCheckUtils]: 27: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 12:54:38,596 INFO L290 TraceCheckUtils]: 26: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 12:54:38,596 INFO L290 TraceCheckUtils]: 25: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 12:54:38,596 INFO L272 TraceCheckUtils]: 24: Hoare triple {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {2085#true} is VALID [2022-04-08 12:54:38,597 INFO L290 TraceCheckUtils]: 23: Hoare triple {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} assume !false; {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-08 12:54:38,597 INFO L290 TraceCheckUtils]: 22: Hoare triple {2085#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-08 12:54:38,597 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {2085#true} {2085#true} #85#return; {2085#true} is VALID [2022-04-08 12:54:38,598 INFO L290 TraceCheckUtils]: 20: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 12:54:38,598 INFO L290 TraceCheckUtils]: 19: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 12:54:38,598 INFO L290 TraceCheckUtils]: 18: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 12:54:38,598 INFO L272 TraceCheckUtils]: 17: Hoare triple {2085#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {2085#true} is VALID [2022-04-08 12:54:38,598 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {2085#true} {2085#true} #83#return; {2085#true} is VALID [2022-04-08 12:54:38,598 INFO L290 TraceCheckUtils]: 15: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 12:54:38,598 INFO L290 TraceCheckUtils]: 14: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 12:54:38,598 INFO L290 TraceCheckUtils]: 13: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 12:54:38,598 INFO L272 TraceCheckUtils]: 12: Hoare triple {2085#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {2085#true} is VALID [2022-04-08 12:54:38,598 INFO L290 TraceCheckUtils]: 11: Hoare triple {2085#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {2085#true} is VALID [2022-04-08 12:54:38,599 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2085#true} {2085#true} #81#return; {2085#true} is VALID [2022-04-08 12:54:38,599 INFO L290 TraceCheckUtils]: 9: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 12:54:38,599 INFO L290 TraceCheckUtils]: 8: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 12:54:38,599 INFO L290 TraceCheckUtils]: 7: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 12:54:38,599 INFO L272 TraceCheckUtils]: 6: Hoare triple {2085#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {2085#true} is VALID [2022-04-08 12:54:38,599 INFO L290 TraceCheckUtils]: 5: Hoare triple {2085#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {2085#true} is VALID [2022-04-08 12:54:38,599 INFO L272 TraceCheckUtils]: 4: Hoare triple {2085#true} call #t~ret6 := main(); {2085#true} is VALID [2022-04-08 12:54:38,599 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2085#true} {2085#true} #101#return; {2085#true} is VALID [2022-04-08 12:54:38,599 INFO L290 TraceCheckUtils]: 2: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 12:54:38,600 INFO L290 TraceCheckUtils]: 1: Hoare triple {2085#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {2085#true} is VALID [2022-04-08 12:54:38,600 INFO L272 TraceCheckUtils]: 0: Hoare triple {2085#true} call ULTIMATE.init(); {2085#true} is VALID [2022-04-08 12:54:38,600 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2022-04-08 12:54:38,600 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 12:54:38,600 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [103930167] [2022-04-08 12:54:38,600 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 12:54:38,600 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1753636113] [2022-04-08 12:54:38,600 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1753636113] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-08 12:54:38,601 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-04-08 12:54:38,601 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [9] total 10 [2022-04-08 12:54:38,601 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 12:54:38,601 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2044804121] [2022-04-08 12:54:38,601 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2044804121] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 12:54:38,601 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 12:54:38,601 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-08 12:54:38,601 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2092055417] [2022-04-08 12:54:38,601 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 12:54:38,602 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.2) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 55 [2022-04-08 12:54:38,602 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 12:54:38,602 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 3.2) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-08 12:54:38,635 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 32 edges. 32 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:54:38,635 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-08 12:54:38,635 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 12:54:38,635 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-08 12:54:38,636 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2022-04-08 12:54:38,636 INFO L87 Difference]: Start difference. First operand 64 states and 80 transitions. Second operand has 5 states, 5 states have (on average 3.2) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-08 12:54:39,035 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:54:39,035 INFO L93 Difference]: Finished difference Result 76 states and 95 transitions. [2022-04-08 12:54:39,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-08 12:54:39,035 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.2) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 55 [2022-04-08 12:54:39,035 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 12:54:39,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.2) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-08 12:54:39,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 58 transitions. [2022-04-08 12:54:39,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.2) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-08 12:54:39,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 58 transitions. [2022-04-08 12:54:39,038 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 58 transitions. [2022-04-08 12:54:39,087 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:54:39,088 INFO L225 Difference]: With dead ends: 76 [2022-04-08 12:54:39,089 INFO L226 Difference]: Without dead ends: 74 [2022-04-08 12:54:39,089 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 110 GetRequests, 99 SyntacticMatches, 2 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2022-04-08 12:54:39,090 INFO L913 BasicCegarLoop]: 41 mSDtfsCounter, 8 mSDsluCounter, 88 mSDsCounter, 0 mSdLazyCounter, 50 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11 SdHoareTripleChecker+Valid, 129 SdHoareTripleChecker+Invalid, 51 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 50 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-08 12:54:39,090 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [11 Valid, 129 Invalid, 51 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 50 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-08 12:54:39,090 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 74 states. [2022-04-08 12:54:39,124 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 74 to 71. [2022-04-08 12:54:39,124 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 12:54:39,124 INFO L82 GeneralOperation]: Start isEquivalent. First operand 74 states. Second operand has 71 states, 40 states have (on average 1.175) internal successors, (47), 43 states have internal predecessors, (47), 22 states have call successors, (22), 9 states have call predecessors, (22), 8 states have return successors, (19), 18 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-08 12:54:39,125 INFO L74 IsIncluded]: Start isIncluded. First operand 74 states. Second operand has 71 states, 40 states have (on average 1.175) internal successors, (47), 43 states have internal predecessors, (47), 22 states have call successors, (22), 9 states have call predecessors, (22), 8 states have return successors, (19), 18 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-08 12:54:39,125 INFO L87 Difference]: Start difference. First operand 74 states. Second operand has 71 states, 40 states have (on average 1.175) internal successors, (47), 43 states have internal predecessors, (47), 22 states have call successors, (22), 9 states have call predecessors, (22), 8 states have return successors, (19), 18 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-08 12:54:39,128 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:54:39,128 INFO L93 Difference]: Finished difference Result 74 states and 93 transitions. [2022-04-08 12:54:39,128 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 93 transitions. [2022-04-08 12:54:39,129 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 12:54:39,129 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 12:54:39,129 INFO L74 IsIncluded]: Start isIncluded. First operand has 71 states, 40 states have (on average 1.175) internal successors, (47), 43 states have internal predecessors, (47), 22 states have call successors, (22), 9 states have call predecessors, (22), 8 states have return successors, (19), 18 states have call predecessors, (19), 19 states have call successors, (19) Second operand 74 states. [2022-04-08 12:54:39,130 INFO L87 Difference]: Start difference. First operand has 71 states, 40 states have (on average 1.175) internal successors, (47), 43 states have internal predecessors, (47), 22 states have call successors, (22), 9 states have call predecessors, (22), 8 states have return successors, (19), 18 states have call predecessors, (19), 19 states have call successors, (19) Second operand 74 states. [2022-04-08 12:54:39,133 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:54:39,133 INFO L93 Difference]: Finished difference Result 74 states and 93 transitions. [2022-04-08 12:54:39,133 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 93 transitions. [2022-04-08 12:54:39,133 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 12:54:39,133 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 12:54:39,133 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 12:54:39,134 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 12:54:39,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 71 states, 40 states have (on average 1.175) internal successors, (47), 43 states have internal predecessors, (47), 22 states have call successors, (22), 9 states have call predecessors, (22), 8 states have return successors, (19), 18 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-08 12:54:39,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 88 transitions. [2022-04-08 12:54:39,137 INFO L78 Accepts]: Start accepts. Automaton has 71 states and 88 transitions. Word has length 55 [2022-04-08 12:54:39,137 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 12:54:39,137 INFO L478 AbstractCegarLoop]: Abstraction has 71 states and 88 transitions. [2022-04-08 12:54:39,137 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.2) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-08 12:54:39,137 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 71 states and 88 transitions. [2022-04-08 12:54:39,249 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 88 edges. 88 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:54:39,249 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 88 transitions. [2022-04-08 12:54:39,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-04-08 12:54:39,250 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 12:54:39,250 INFO L499 BasicCegarLoop]: trace histogram [6, 5, 5, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 12:54:39,275 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-04-08 12:54:39,472 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 12:54:39,473 INFO L403 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 12:54:39,473 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 12:54:39,473 INFO L85 PathProgramCache]: Analyzing trace with hash -682689219, now seen corresponding path program 1 times [2022-04-08 12:54:39,473 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 12:54:39,473 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1909529498] [2022-04-08 12:54:39,474 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 12:54:39,474 INFO L85 PathProgramCache]: Analyzing trace with hash -682689219, now seen corresponding path program 2 times [2022-04-08 12:54:39,474 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 12:54:39,474 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [142204561] [2022-04-08 12:54:39,474 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 12:54:39,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 12:54:39,499 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 12:54:39,499 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1635981207] [2022-04-08 12:54:39,499 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 12:54:39,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 12:54:39,499 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 12:54:39,500 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 12:54:39,527 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-04-08 12:54:39,545 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 12:54:39,546 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 12:54:39,546 INFO L263 TraceCheckSpWp]: Trace formula consists of 137 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-08 12:54:39,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:54:39,558 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 12:54:39,763 INFO L272 TraceCheckUtils]: 0: Hoare triple {2868#true} call ULTIMATE.init(); {2868#true} is VALID [2022-04-08 12:54:39,763 INFO L290 TraceCheckUtils]: 1: Hoare triple {2868#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {2868#true} is VALID [2022-04-08 12:54:39,763 INFO L290 TraceCheckUtils]: 2: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-08 12:54:39,763 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2868#true} {2868#true} #101#return; {2868#true} is VALID [2022-04-08 12:54:39,763 INFO L272 TraceCheckUtils]: 4: Hoare triple {2868#true} call #t~ret6 := main(); {2868#true} is VALID [2022-04-08 12:54:39,764 INFO L290 TraceCheckUtils]: 5: Hoare triple {2868#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {2868#true} is VALID [2022-04-08 12:54:39,764 INFO L272 TraceCheckUtils]: 6: Hoare triple {2868#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {2868#true} is VALID [2022-04-08 12:54:39,764 INFO L290 TraceCheckUtils]: 7: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-08 12:54:39,764 INFO L290 TraceCheckUtils]: 8: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-08 12:54:39,764 INFO L290 TraceCheckUtils]: 9: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-08 12:54:39,764 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2868#true} {2868#true} #81#return; {2868#true} is VALID [2022-04-08 12:54:39,764 INFO L290 TraceCheckUtils]: 11: Hoare triple {2868#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {2868#true} is VALID [2022-04-08 12:54:39,764 INFO L272 TraceCheckUtils]: 12: Hoare triple {2868#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {2868#true} is VALID [2022-04-08 12:54:39,764 INFO L290 TraceCheckUtils]: 13: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-08 12:54:39,765 INFO L290 TraceCheckUtils]: 14: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-08 12:54:39,765 INFO L290 TraceCheckUtils]: 15: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-08 12:54:39,765 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {2868#true} {2868#true} #83#return; {2868#true} is VALID [2022-04-08 12:54:39,765 INFO L272 TraceCheckUtils]: 17: Hoare triple {2868#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {2868#true} is VALID [2022-04-08 12:54:39,765 INFO L290 TraceCheckUtils]: 18: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-08 12:54:39,765 INFO L290 TraceCheckUtils]: 19: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-08 12:54:39,765 INFO L290 TraceCheckUtils]: 20: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-08 12:54:39,765 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {2868#true} {2868#true} #85#return; {2868#true} is VALID [2022-04-08 12:54:39,766 INFO L290 TraceCheckUtils]: 22: Hoare triple {2868#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-08 12:54:39,766 INFO L290 TraceCheckUtils]: 23: Hoare triple {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} assume !false; {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-08 12:54:39,766 INFO L272 TraceCheckUtils]: 24: Hoare triple {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {2868#true} is VALID [2022-04-08 12:54:39,767 INFO L290 TraceCheckUtils]: 25: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-08 12:54:39,767 INFO L290 TraceCheckUtils]: 26: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-08 12:54:39,767 INFO L290 TraceCheckUtils]: 27: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-08 12:54:39,767 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {2868#true} {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #87#return; {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-08 12:54:39,768 INFO L272 TraceCheckUtils]: 29: Hoare triple {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {2868#true} is VALID [2022-04-08 12:54:39,768 INFO L290 TraceCheckUtils]: 30: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-08 12:54:39,768 INFO L290 TraceCheckUtils]: 31: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-08 12:54:39,768 INFO L290 TraceCheckUtils]: 32: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-08 12:54:39,768 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {2868#true} {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #89#return; {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-08 12:54:39,769 INFO L272 TraceCheckUtils]: 34: Hoare triple {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {2868#true} is VALID [2022-04-08 12:54:39,769 INFO L290 TraceCheckUtils]: 35: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-08 12:54:39,769 INFO L290 TraceCheckUtils]: 36: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-08 12:54:39,769 INFO L290 TraceCheckUtils]: 37: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-08 12:54:39,770 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {2868#true} {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #91#return; {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-08 12:54:39,770 INFO L290 TraceCheckUtils]: 39: Hoare triple {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} assume !(~r~0 >= ~d~0); {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-08 12:54:39,771 INFO L290 TraceCheckUtils]: 40: Hoare triple {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} assume !false; {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-08 12:54:39,771 INFO L272 TraceCheckUtils]: 41: Hoare triple {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {2868#true} is VALID [2022-04-08 12:54:39,771 INFO L290 TraceCheckUtils]: 42: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-08 12:54:39,771 INFO L290 TraceCheckUtils]: 43: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-08 12:54:39,771 INFO L290 TraceCheckUtils]: 44: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-08 12:54:39,772 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {2868#true} {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #93#return; {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-08 12:54:39,772 INFO L272 TraceCheckUtils]: 46: Hoare triple {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {2868#true} is VALID [2022-04-08 12:54:39,772 INFO L290 TraceCheckUtils]: 47: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-08 12:54:39,772 INFO L290 TraceCheckUtils]: 48: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-08 12:54:39,772 INFO L290 TraceCheckUtils]: 49: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-08 12:54:39,773 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {2868#true} {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #95#return; {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-08 12:54:39,774 INFO L290 TraceCheckUtils]: 51: Hoare triple {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} assume !(1 != ~p~0); {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-08 12:54:39,774 INFO L272 TraceCheckUtils]: 52: Hoare triple {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~d~0 * ~q~0 + ~r~0 then 1 else 0)); {3030#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-08 12:54:39,775 INFO L290 TraceCheckUtils]: 53: Hoare triple {3030#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {3034#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 12:54:39,775 INFO L290 TraceCheckUtils]: 54: Hoare triple {3034#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {2869#false} is VALID [2022-04-08 12:54:39,775 INFO L290 TraceCheckUtils]: 55: Hoare triple {2869#false} assume !false; {2869#false} is VALID [2022-04-08 12:54:39,776 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2022-04-08 12:54:39,776 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-08 12:54:39,776 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 12:54:39,776 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [142204561] [2022-04-08 12:54:39,776 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 12:54:39,776 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1635981207] [2022-04-08 12:54:39,776 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1635981207] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 12:54:39,776 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 12:54:39,776 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-08 12:54:39,777 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 12:54:39,777 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1909529498] [2022-04-08 12:54:39,777 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1909529498] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 12:54:39,777 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 12:54:39,777 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-08 12:54:39,777 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1761377701] [2022-04-08 12:54:39,777 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 12:54:39,777 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 56 [2022-04-08 12:54:39,778 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 12:54:39,778 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-08 12:54:39,821 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 38 edges. 38 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:54:39,821 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-08 12:54:39,822 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 12:54:39,822 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-08 12:54:39,822 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-08 12:54:39,822 INFO L87 Difference]: Start difference. First operand 71 states and 88 transitions. Second operand has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-08 12:54:40,060 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:54:40,060 INFO L93 Difference]: Finished difference Result 79 states and 96 transitions. [2022-04-08 12:54:40,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-08 12:54:40,061 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 56 [2022-04-08 12:54:40,061 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 12:54:40,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-08 12:54:40,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 60 transitions. [2022-04-08 12:54:40,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-08 12:54:40,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 60 transitions. [2022-04-08 12:54:40,064 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 60 transitions. [2022-04-08 12:54:40,119 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:54:40,121 INFO L225 Difference]: With dead ends: 79 [2022-04-08 12:54:40,121 INFO L226 Difference]: Without dead ends: 72 [2022-04-08 12:54:40,122 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-04-08 12:54:40,122 INFO L913 BasicCegarLoop]: 36 mSDtfsCounter, 8 mSDsluCounter, 87 mSDsCounter, 0 mSdLazyCounter, 49 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9 SdHoareTripleChecker+Valid, 123 SdHoareTripleChecker+Invalid, 52 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 49 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-08 12:54:40,123 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [9 Valid, 123 Invalid, 52 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 49 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-08 12:54:40,123 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72 states. [2022-04-08 12:54:40,154 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72 to 71. [2022-04-08 12:54:40,154 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 12:54:40,154 INFO L82 GeneralOperation]: Start isEquivalent. First operand 72 states. Second operand has 71 states, 41 states have (on average 1.146341463414634) internal successors, (47), 44 states have internal predecessors, (47), 20 states have call successors, (20), 10 states have call predecessors, (20), 9 states have return successors, (18), 16 states have call predecessors, (18), 18 states have call successors, (18) [2022-04-08 12:54:40,155 INFO L74 IsIncluded]: Start isIncluded. First operand 72 states. Second operand has 71 states, 41 states have (on average 1.146341463414634) internal successors, (47), 44 states have internal predecessors, (47), 20 states have call successors, (20), 10 states have call predecessors, (20), 9 states have return successors, (18), 16 states have call predecessors, (18), 18 states have call successors, (18) [2022-04-08 12:54:40,155 INFO L87 Difference]: Start difference. First operand 72 states. Second operand has 71 states, 41 states have (on average 1.146341463414634) internal successors, (47), 44 states have internal predecessors, (47), 20 states have call successors, (20), 10 states have call predecessors, (20), 9 states have return successors, (18), 16 states have call predecessors, (18), 18 states have call successors, (18) [2022-04-08 12:54:40,158 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:54:40,158 INFO L93 Difference]: Finished difference Result 72 states and 86 transitions. [2022-04-08 12:54:40,158 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 86 transitions. [2022-04-08 12:54:40,158 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 12:54:40,158 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 12:54:40,158 INFO L74 IsIncluded]: Start isIncluded. First operand has 71 states, 41 states have (on average 1.146341463414634) internal successors, (47), 44 states have internal predecessors, (47), 20 states have call successors, (20), 10 states have call predecessors, (20), 9 states have return successors, (18), 16 states have call predecessors, (18), 18 states have call successors, (18) Second operand 72 states. [2022-04-08 12:54:40,159 INFO L87 Difference]: Start difference. First operand has 71 states, 41 states have (on average 1.146341463414634) internal successors, (47), 44 states have internal predecessors, (47), 20 states have call successors, (20), 10 states have call predecessors, (20), 9 states have return successors, (18), 16 states have call predecessors, (18), 18 states have call successors, (18) Second operand 72 states. [2022-04-08 12:54:40,161 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:54:40,161 INFO L93 Difference]: Finished difference Result 72 states and 86 transitions. [2022-04-08 12:54:40,161 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 86 transitions. [2022-04-08 12:54:40,162 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 12:54:40,162 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 12:54:40,162 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 12:54:40,162 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 12:54:40,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 71 states, 41 states have (on average 1.146341463414634) internal successors, (47), 44 states have internal predecessors, (47), 20 states have call successors, (20), 10 states have call predecessors, (20), 9 states have return successors, (18), 16 states have call predecessors, (18), 18 states have call successors, (18) [2022-04-08 12:54:40,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 85 transitions. [2022-04-08 12:54:40,165 INFO L78 Accepts]: Start accepts. Automaton has 71 states and 85 transitions. Word has length 56 [2022-04-08 12:54:40,165 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 12:54:40,165 INFO L478 AbstractCegarLoop]: Abstraction has 71 states and 85 transitions. [2022-04-08 12:54:40,165 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-08 12:54:40,165 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 71 states and 85 transitions. [2022-04-08 12:54:40,275 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 85 edges. 85 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:54:40,275 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 85 transitions. [2022-04-08 12:54:40,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-04-08 12:54:40,275 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 12:54:40,276 INFO L499 BasicCegarLoop]: trace histogram [9, 8, 8, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 12:54:40,292 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-04-08 12:54:40,479 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 12:54:40,479 INFO L403 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 12:54:40,480 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 12:54:40,480 INFO L85 PathProgramCache]: Analyzing trace with hash 680531353, now seen corresponding path program 1 times [2022-04-08 12:54:40,480 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 12:54:40,480 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1145061712] [2022-04-08 12:54:40,480 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 12:54:40,480 INFO L85 PathProgramCache]: Analyzing trace with hash 680531353, now seen corresponding path program 2 times [2022-04-08 12:54:40,480 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 12:54:40,481 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [520936313] [2022-04-08 12:54:40,481 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 12:54:40,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 12:54:40,492 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 12:54:40,492 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [536707183] [2022-04-08 12:54:40,492 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 12:54:40,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 12:54:40,493 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 12:54:40,493 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 12:54:40,525 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-04-08 12:54:40,583 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 12:54:40,584 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 12:54:40,585 INFO L263 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 25 conjunts are in the unsatisfiable core [2022-04-08 12:54:40,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:54:40,606 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 12:54:45,073 INFO L272 TraceCheckUtils]: 0: Hoare triple {3486#true} call ULTIMATE.init(); {3486#true} is VALID [2022-04-08 12:54:45,073 INFO L290 TraceCheckUtils]: 1: Hoare triple {3486#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {3486#true} is VALID [2022-04-08 12:54:45,074 INFO L290 TraceCheckUtils]: 2: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:54:45,074 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3486#true} {3486#true} #101#return; {3486#true} is VALID [2022-04-08 12:54:45,074 INFO L272 TraceCheckUtils]: 4: Hoare triple {3486#true} call #t~ret6 := main(); {3486#true} is VALID [2022-04-08 12:54:45,074 INFO L290 TraceCheckUtils]: 5: Hoare triple {3486#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {3486#true} is VALID [2022-04-08 12:54:45,074 INFO L272 TraceCheckUtils]: 6: Hoare triple {3486#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {3486#true} is VALID [2022-04-08 12:54:45,074 INFO L290 TraceCheckUtils]: 7: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:54:45,074 INFO L290 TraceCheckUtils]: 8: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:54:45,074 INFO L290 TraceCheckUtils]: 9: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:54:45,074 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {3486#true} {3486#true} #81#return; {3486#true} is VALID [2022-04-08 12:54:45,074 INFO L290 TraceCheckUtils]: 11: Hoare triple {3486#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {3486#true} is VALID [2022-04-08 12:54:45,074 INFO L272 TraceCheckUtils]: 12: Hoare triple {3486#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {3486#true} is VALID [2022-04-08 12:54:45,074 INFO L290 TraceCheckUtils]: 13: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:54:45,074 INFO L290 TraceCheckUtils]: 14: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:54:45,074 INFO L290 TraceCheckUtils]: 15: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:54:45,075 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {3486#true} {3486#true} #83#return; {3486#true} is VALID [2022-04-08 12:54:45,075 INFO L272 TraceCheckUtils]: 17: Hoare triple {3486#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {3486#true} is VALID [2022-04-08 12:54:45,075 INFO L290 TraceCheckUtils]: 18: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:54:45,075 INFO L290 TraceCheckUtils]: 19: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:54:45,075 INFO L290 TraceCheckUtils]: 20: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:54:45,075 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {3486#true} {3486#true} #85#return; {3486#true} is VALID [2022-04-08 12:54:45,075 INFO L290 TraceCheckUtils]: 22: Hoare triple {3486#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {3557#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-08 12:54:45,076 INFO L290 TraceCheckUtils]: 23: Hoare triple {3557#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} assume !false; {3557#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-08 12:54:45,076 INFO L272 TraceCheckUtils]: 24: Hoare triple {3557#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {3486#true} is VALID [2022-04-08 12:54:45,076 INFO L290 TraceCheckUtils]: 25: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:54:45,076 INFO L290 TraceCheckUtils]: 26: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:54:45,076 INFO L290 TraceCheckUtils]: 27: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:54:45,077 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {3486#true} {3557#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} #87#return; {3557#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-08 12:54:45,077 INFO L272 TraceCheckUtils]: 29: Hoare triple {3557#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {3486#true} is VALID [2022-04-08 12:54:45,077 INFO L290 TraceCheckUtils]: 30: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:54:45,077 INFO L290 TraceCheckUtils]: 31: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:54:45,077 INFO L290 TraceCheckUtils]: 32: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:54:45,080 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {3486#true} {3557#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} #89#return; {3557#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-08 12:54:45,080 INFO L272 TraceCheckUtils]: 34: Hoare triple {3557#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {3486#true} is VALID [2022-04-08 12:54:45,080 INFO L290 TraceCheckUtils]: 35: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:54:45,080 INFO L290 TraceCheckUtils]: 36: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:54:45,080 INFO L290 TraceCheckUtils]: 37: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:54:45,081 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {3486#true} {3557#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} #91#return; {3557#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-08 12:54:45,082 INFO L290 TraceCheckUtils]: 39: Hoare triple {3557#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {3609#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-08 12:54:45,082 INFO L290 TraceCheckUtils]: 40: Hoare triple {3609#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} assume !false; {3609#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-08 12:54:45,082 INFO L272 TraceCheckUtils]: 41: Hoare triple {3609#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {3486#true} is VALID [2022-04-08 12:54:45,083 INFO L290 TraceCheckUtils]: 42: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:54:45,083 INFO L290 TraceCheckUtils]: 43: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:54:45,083 INFO L290 TraceCheckUtils]: 44: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:54:45,083 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {3486#true} {3609#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} #87#return; {3609#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-08 12:54:45,083 INFO L272 TraceCheckUtils]: 46: Hoare triple {3609#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {3486#true} is VALID [2022-04-08 12:54:45,083 INFO L290 TraceCheckUtils]: 47: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:54:45,084 INFO L290 TraceCheckUtils]: 48: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:54:45,084 INFO L290 TraceCheckUtils]: 49: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:54:45,084 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {3486#true} {3609#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} #89#return; {3609#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-08 12:54:45,084 INFO L272 TraceCheckUtils]: 51: Hoare triple {3609#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {3486#true} is VALID [2022-04-08 12:54:45,084 INFO L290 TraceCheckUtils]: 52: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:54:45,085 INFO L290 TraceCheckUtils]: 53: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:54:45,085 INFO L290 TraceCheckUtils]: 54: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:54:45,085 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {3486#true} {3609#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} #91#return; {3609#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-08 12:54:45,086 INFO L290 TraceCheckUtils]: 56: Hoare triple {3609#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} assume !(~r~0 >= ~d~0); {3661#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-08 12:54:45,086 INFO L290 TraceCheckUtils]: 57: Hoare triple {3661#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} assume !false; {3661#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-08 12:54:45,086 INFO L272 TraceCheckUtils]: 58: Hoare triple {3661#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {3486#true} is VALID [2022-04-08 12:54:45,086 INFO L290 TraceCheckUtils]: 59: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:54:45,086 INFO L290 TraceCheckUtils]: 60: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:54:45,086 INFO L290 TraceCheckUtils]: 61: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:54:45,087 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {3486#true} {3661#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} #93#return; {3661#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-08 12:54:45,087 INFO L272 TraceCheckUtils]: 63: Hoare triple {3661#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {3486#true} is VALID [2022-04-08 12:54:45,087 INFO L290 TraceCheckUtils]: 64: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:54:45,087 INFO L290 TraceCheckUtils]: 65: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:54:45,087 INFO L290 TraceCheckUtils]: 66: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:54:45,088 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {3486#true} {3661#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} #95#return; {3661#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-08 12:54:45,090 INFO L290 TraceCheckUtils]: 68: Hoare triple {3661#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {3698#(and (= main_~d~0 (div (* 2 (mod main_~B~0 4294967296)) 2)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (not (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0)) (<= (mod main_~B~0 4294967296) main_~r~0) (= main_~p~0 1))} is VALID [2022-04-08 12:54:45,092 INFO L290 TraceCheckUtils]: 69: Hoare triple {3698#(and (= main_~d~0 (div (* 2 (mod main_~B~0 4294967296)) 2)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (not (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0)) (<= (mod main_~B~0 4294967296) main_~r~0) (= main_~p~0 1))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {3702#(and (not (<= (* 2 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (mod main_~B~0 4294967296) (mod main_~A~0 4294967296)) (= (+ (* (- 1) (div (* 2 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296)) main_~r~0) (= main_~q~0 1))} is VALID [2022-04-08 12:54:45,092 INFO L290 TraceCheckUtils]: 70: Hoare triple {3702#(and (not (<= (* 2 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (mod main_~B~0 4294967296) (mod main_~A~0 4294967296)) (= (+ (* (- 1) (div (* 2 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296)) main_~r~0) (= main_~q~0 1))} assume !false; {3702#(and (not (<= (* 2 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (mod main_~B~0 4294967296) (mod main_~A~0 4294967296)) (= (+ (* (- 1) (div (* 2 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296)) main_~r~0) (= main_~q~0 1))} is VALID [2022-04-08 12:54:45,093 INFO L272 TraceCheckUtils]: 71: Hoare triple {3702#(and (not (<= (* 2 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (mod main_~B~0 4294967296) (mod main_~A~0 4294967296)) (= (+ (* (- 1) (div (* 2 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296)) main_~r~0) (= main_~q~0 1))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {3709#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-08 12:54:45,096 INFO L290 TraceCheckUtils]: 72: Hoare triple {3709#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {3713#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 12:54:45,096 INFO L290 TraceCheckUtils]: 73: Hoare triple {3713#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {3487#false} is VALID [2022-04-08 12:54:45,096 INFO L290 TraceCheckUtils]: 74: Hoare triple {3487#false} assume !false; {3487#false} is VALID [2022-04-08 12:54:45,096 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2022-04-08 12:54:45,097 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 12:54:51,600 INFO L290 TraceCheckUtils]: 74: Hoare triple {3487#false} assume !false; {3487#false} is VALID [2022-04-08 12:54:51,600 INFO L290 TraceCheckUtils]: 73: Hoare triple {3713#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {3487#false} is VALID [2022-04-08 12:54:51,601 INFO L290 TraceCheckUtils]: 72: Hoare triple {3709#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {3713#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 12:54:51,601 INFO L272 TraceCheckUtils]: 71: Hoare triple {3729#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {3709#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-08 12:54:51,602 INFO L290 TraceCheckUtils]: 70: Hoare triple {3729#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} assume !false; {3729#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} is VALID [2022-04-08 12:54:51,604 INFO L290 TraceCheckUtils]: 69: Hoare triple {3736#(= (mod main_~A~0 4294967296) (+ (* (- 1) main_~d~0) (* (+ main_~q~0 main_~p~0) (mod main_~B~0 4294967296)) main_~r~0))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {3729#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} is VALID [2022-04-08 12:54:51,619 INFO L290 TraceCheckUtils]: 68: Hoare triple {3740#(and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {3736#(= (mod main_~A~0 4294967296) (+ (* (- 1) main_~d~0) (* (+ main_~q~0 main_~p~0) (mod main_~B~0 4294967296)) main_~r~0))} is VALID [2022-04-08 12:54:51,620 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {3486#true} {3740#(and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))))} #95#return; {3740#(and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))))} is VALID [2022-04-08 12:54:51,620 INFO L290 TraceCheckUtils]: 66: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:54:51,620 INFO L290 TraceCheckUtils]: 65: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:54:51,620 INFO L290 TraceCheckUtils]: 64: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:54:51,621 INFO L272 TraceCheckUtils]: 63: Hoare triple {3740#(and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {3486#true} is VALID [2022-04-08 12:54:51,621 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {3486#true} {3740#(and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))))} #93#return; {3740#(and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))))} is VALID [2022-04-08 12:54:51,621 INFO L290 TraceCheckUtils]: 61: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:54:51,621 INFO L290 TraceCheckUtils]: 60: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:54:51,621 INFO L290 TraceCheckUtils]: 59: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:54:51,621 INFO L272 TraceCheckUtils]: 58: Hoare triple {3740#(and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {3486#true} is VALID [2022-04-08 12:54:51,622 INFO L290 TraceCheckUtils]: 57: Hoare triple {3740#(and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))))} assume !false; {3740#(and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))))} is VALID [2022-04-08 12:54:51,623 INFO L290 TraceCheckUtils]: 56: Hoare triple {3777#(or (and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))))) (<= main_~d~0 main_~r~0))} assume !(~r~0 >= ~d~0); {3740#(and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))))} is VALID [2022-04-08 12:54:51,624 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {3486#true} {3777#(or (and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))))) (<= main_~d~0 main_~r~0))} #91#return; {3777#(or (and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 12:54:51,624 INFO L290 TraceCheckUtils]: 54: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:54:51,624 INFO L290 TraceCheckUtils]: 53: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:54:51,624 INFO L290 TraceCheckUtils]: 52: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:54:51,624 INFO L272 TraceCheckUtils]: 51: Hoare triple {3777#(or (and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {3486#true} is VALID [2022-04-08 12:54:51,625 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {3486#true} {3777#(or (and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))))) (<= main_~d~0 main_~r~0))} #89#return; {3777#(or (and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 12:54:51,625 INFO L290 TraceCheckUtils]: 49: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:54:51,625 INFO L290 TraceCheckUtils]: 48: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:54:51,625 INFO L290 TraceCheckUtils]: 47: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:54:51,625 INFO L272 TraceCheckUtils]: 46: Hoare triple {3777#(or (and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {3486#true} is VALID [2022-04-08 12:54:51,626 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {3486#true} {3777#(or (and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))))) (<= main_~d~0 main_~r~0))} #87#return; {3777#(or (and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 12:54:51,626 INFO L290 TraceCheckUtils]: 44: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:54:51,626 INFO L290 TraceCheckUtils]: 43: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:54:51,626 INFO L290 TraceCheckUtils]: 42: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:54:51,626 INFO L272 TraceCheckUtils]: 41: Hoare triple {3777#(or (and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {3486#true} is VALID [2022-04-08 12:54:51,627 INFO L290 TraceCheckUtils]: 40: Hoare triple {3777#(or (and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))))) (<= main_~d~0 main_~r~0))} assume !false; {3777#(or (and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 12:54:51,630 INFO L290 TraceCheckUtils]: 39: Hoare triple {3829#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (+ (div (* main_~p~0 2) 2) main_~q~0) (mod main_~B~0 4294967296)))) (<= (* main_~d~0 2) main_~r~0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {3777#(or (and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 12:54:51,631 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {3486#true} {3829#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (+ (div (* main_~p~0 2) 2) main_~q~0) (mod main_~B~0 4294967296)))) (<= (* main_~d~0 2) main_~r~0))} #91#return; {3829#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (+ (div (* main_~p~0 2) 2) main_~q~0) (mod main_~B~0 4294967296)))) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-08 12:54:51,631 INFO L290 TraceCheckUtils]: 37: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:54:51,631 INFO L290 TraceCheckUtils]: 36: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:54:51,631 INFO L290 TraceCheckUtils]: 35: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:54:51,631 INFO L272 TraceCheckUtils]: 34: Hoare triple {3829#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (+ (div (* main_~p~0 2) 2) main_~q~0) (mod main_~B~0 4294967296)))) (<= (* main_~d~0 2) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {3486#true} is VALID [2022-04-08 12:54:51,632 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {3486#true} {3829#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (+ (div (* main_~p~0 2) 2) main_~q~0) (mod main_~B~0 4294967296)))) (<= (* main_~d~0 2) main_~r~0))} #89#return; {3829#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (+ (div (* main_~p~0 2) 2) main_~q~0) (mod main_~B~0 4294967296)))) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-08 12:54:51,632 INFO L290 TraceCheckUtils]: 32: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:54:51,632 INFO L290 TraceCheckUtils]: 31: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:54:51,632 INFO L290 TraceCheckUtils]: 30: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:54:51,632 INFO L272 TraceCheckUtils]: 29: Hoare triple {3829#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (+ (div (* main_~p~0 2) 2) main_~q~0) (mod main_~B~0 4294967296)))) (<= (* main_~d~0 2) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {3486#true} is VALID [2022-04-08 12:54:51,633 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {3486#true} {3829#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (+ (div (* main_~p~0 2) 2) main_~q~0) (mod main_~B~0 4294967296)))) (<= (* main_~d~0 2) main_~r~0))} #87#return; {3829#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (+ (div (* main_~p~0 2) 2) main_~q~0) (mod main_~B~0 4294967296)))) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-08 12:54:51,633 INFO L290 TraceCheckUtils]: 27: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:54:51,633 INFO L290 TraceCheckUtils]: 26: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:54:51,633 INFO L290 TraceCheckUtils]: 25: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:54:51,633 INFO L272 TraceCheckUtils]: 24: Hoare triple {3829#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (+ (div (* main_~p~0 2) 2) main_~q~0) (mod main_~B~0 4294967296)))) (<= (* main_~d~0 2) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {3486#true} is VALID [2022-04-08 12:54:51,634 INFO L290 TraceCheckUtils]: 23: Hoare triple {3829#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (+ (div (* main_~p~0 2) 2) main_~q~0) (mod main_~B~0 4294967296)))) (<= (* main_~d~0 2) main_~r~0))} assume !false; {3829#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (+ (div (* main_~p~0 2) 2) main_~q~0) (mod main_~B~0 4294967296)))) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-08 12:54:51,635 INFO L290 TraceCheckUtils]: 22: Hoare triple {3486#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {3829#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (+ (div (* main_~p~0 2) 2) main_~q~0) (mod main_~B~0 4294967296)))) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-08 12:54:51,635 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {3486#true} {3486#true} #85#return; {3486#true} is VALID [2022-04-08 12:54:51,636 INFO L290 TraceCheckUtils]: 20: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:54:51,636 INFO L290 TraceCheckUtils]: 19: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:54:51,636 INFO L290 TraceCheckUtils]: 18: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:54:51,636 INFO L272 TraceCheckUtils]: 17: Hoare triple {3486#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {3486#true} is VALID [2022-04-08 12:54:51,636 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {3486#true} {3486#true} #83#return; {3486#true} is VALID [2022-04-08 12:54:51,636 INFO L290 TraceCheckUtils]: 15: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:54:51,636 INFO L290 TraceCheckUtils]: 14: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:54:51,636 INFO L290 TraceCheckUtils]: 13: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:54:51,636 INFO L272 TraceCheckUtils]: 12: Hoare triple {3486#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {3486#true} is VALID [2022-04-08 12:54:51,636 INFO L290 TraceCheckUtils]: 11: Hoare triple {3486#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {3486#true} is VALID [2022-04-08 12:54:51,637 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {3486#true} {3486#true} #81#return; {3486#true} is VALID [2022-04-08 12:54:51,637 INFO L290 TraceCheckUtils]: 9: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:54:51,637 INFO L290 TraceCheckUtils]: 8: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:54:51,637 INFO L290 TraceCheckUtils]: 7: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:54:51,637 INFO L272 TraceCheckUtils]: 6: Hoare triple {3486#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {3486#true} is VALID [2022-04-08 12:54:51,637 INFO L290 TraceCheckUtils]: 5: Hoare triple {3486#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {3486#true} is VALID [2022-04-08 12:54:51,637 INFO L272 TraceCheckUtils]: 4: Hoare triple {3486#true} call #t~ret6 := main(); {3486#true} is VALID [2022-04-08 12:54:51,637 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3486#true} {3486#true} #101#return; {3486#true} is VALID [2022-04-08 12:54:51,637 INFO L290 TraceCheckUtils]: 2: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:54:51,637 INFO L290 TraceCheckUtils]: 1: Hoare triple {3486#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {3486#true} is VALID [2022-04-08 12:54:51,637 INFO L272 TraceCheckUtils]: 0: Hoare triple {3486#true} call ULTIMATE.init(); {3486#true} is VALID [2022-04-08 12:54:51,638 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2022-04-08 12:54:51,638 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 12:54:51,638 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [520936313] [2022-04-08 12:54:51,638 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 12:54:51,638 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [536707183] [2022-04-08 12:54:51,639 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [536707183] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 12:54:51,639 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-08 12:54:51,639 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 14 [2022-04-08 12:54:51,639 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 12:54:51,639 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1145061712] [2022-04-08 12:54:51,639 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1145061712] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 12:54:51,639 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 12:54:51,639 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-08 12:54:51,639 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [496222056] [2022-04-08 12:54:51,640 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 12:54:51,640 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 2.4444444444444446) internal successors, (22), 8 states have internal predecessors, (22), 5 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) Word has length 75 [2022-04-08 12:54:51,640 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 12:54:51,640 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 9 states, 9 states have (on average 2.4444444444444446) internal successors, (22), 8 states have internal predecessors, (22), 5 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) [2022-04-08 12:54:51,696 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 48 edges. 48 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:54:51,697 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-08 12:54:51,697 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 12:54:51,697 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-08 12:54:51,697 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=135, Unknown=0, NotChecked=0, Total=182 [2022-04-08 12:54:51,697 INFO L87 Difference]: Start difference. First operand 71 states and 85 transitions. Second operand has 9 states, 9 states have (on average 2.4444444444444446) internal successors, (22), 8 states have internal predecessors, (22), 5 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) [2022-04-08 12:54:53,014 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:54:53,014 INFO L93 Difference]: Finished difference Result 135 states and 165 transitions. [2022-04-08 12:54:53,015 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-08 12:54:53,015 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 2.4444444444444446) internal successors, (22), 8 states have internal predecessors, (22), 5 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) Word has length 75 [2022-04-08 12:54:53,015 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 12:54:53,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 2.4444444444444446) internal successors, (22), 8 states have internal predecessors, (22), 5 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) [2022-04-08 12:54:53,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 102 transitions. [2022-04-08 12:54:53,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 2.4444444444444446) internal successors, (22), 8 states have internal predecessors, (22), 5 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) [2022-04-08 12:54:53,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 102 transitions. [2022-04-08 12:54:53,020 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 102 transitions. [2022-04-08 12:54:53,132 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 102 edges. 102 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:54:53,134 INFO L225 Difference]: With dead ends: 135 [2022-04-08 12:54:53,134 INFO L226 Difference]: Without dead ends: 108 [2022-04-08 12:54:53,135 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 150 GetRequests, 136 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=51, Invalid=159, Unknown=0, NotChecked=0, Total=210 [2022-04-08 12:54:53,135 INFO L913 BasicCegarLoop]: 47 mSDtfsCounter, 10 mSDsluCounter, 164 mSDsCounter, 0 mSdLazyCounter, 224 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13 SdHoareTripleChecker+Valid, 211 SdHoareTripleChecker+Invalid, 237 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 224 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-04-08 12:54:53,136 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [13 Valid, 211 Invalid, 237 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 224 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-04-08 12:54:53,136 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108 states. [2022-04-08 12:54:53,203 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108 to 106. [2022-04-08 12:54:53,203 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 12:54:53,204 INFO L82 GeneralOperation]: Start isEquivalent. First operand 108 states. Second operand has 106 states, 64 states have (on average 1.140625) internal successors, (73), 67 states have internal predecessors, (73), 27 states have call successors, (27), 15 states have call predecessors, (27), 14 states have return successors, (25), 23 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-08 12:54:53,211 INFO L74 IsIncluded]: Start isIncluded. First operand 108 states. Second operand has 106 states, 64 states have (on average 1.140625) internal successors, (73), 67 states have internal predecessors, (73), 27 states have call successors, (27), 15 states have call predecessors, (27), 14 states have return successors, (25), 23 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-08 12:54:53,214 INFO L87 Difference]: Start difference. First operand 108 states. Second operand has 106 states, 64 states have (on average 1.140625) internal successors, (73), 67 states have internal predecessors, (73), 27 states have call successors, (27), 15 states have call predecessors, (27), 14 states have return successors, (25), 23 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-08 12:54:53,219 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:54:53,219 INFO L93 Difference]: Finished difference Result 108 states and 128 transitions. [2022-04-08 12:54:53,219 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 128 transitions. [2022-04-08 12:54:53,220 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 12:54:53,220 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 12:54:53,220 INFO L74 IsIncluded]: Start isIncluded. First operand has 106 states, 64 states have (on average 1.140625) internal successors, (73), 67 states have internal predecessors, (73), 27 states have call successors, (27), 15 states have call predecessors, (27), 14 states have return successors, (25), 23 states have call predecessors, (25), 25 states have call successors, (25) Second operand 108 states. [2022-04-08 12:54:53,220 INFO L87 Difference]: Start difference. First operand has 106 states, 64 states have (on average 1.140625) internal successors, (73), 67 states have internal predecessors, (73), 27 states have call successors, (27), 15 states have call predecessors, (27), 14 states have return successors, (25), 23 states have call predecessors, (25), 25 states have call successors, (25) Second operand 108 states. [2022-04-08 12:54:53,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:54:53,224 INFO L93 Difference]: Finished difference Result 108 states and 128 transitions. [2022-04-08 12:54:53,224 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 128 transitions. [2022-04-08 12:54:53,224 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 12:54:53,224 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 12:54:53,224 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 12:54:53,224 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 12:54:53,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 106 states, 64 states have (on average 1.140625) internal successors, (73), 67 states have internal predecessors, (73), 27 states have call successors, (27), 15 states have call predecessors, (27), 14 states have return successors, (25), 23 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-08 12:54:53,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 106 states and 125 transitions. [2022-04-08 12:54:53,230 INFO L78 Accepts]: Start accepts. Automaton has 106 states and 125 transitions. Word has length 75 [2022-04-08 12:54:53,230 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 12:54:53,231 INFO L478 AbstractCegarLoop]: Abstraction has 106 states and 125 transitions. [2022-04-08 12:54:53,231 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 2.4444444444444446) internal successors, (22), 8 states have internal predecessors, (22), 5 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) [2022-04-08 12:54:53,231 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 106 states and 125 transitions. [2022-04-08 12:54:53,391 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 125 edges. 125 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:54:53,392 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 125 transitions. [2022-04-08 12:54:53,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-04-08 12:54:53,392 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 12:54:53,392 INFO L499 BasicCegarLoop]: trace histogram [10, 9, 9, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 12:54:53,410 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-04-08 12:54:53,599 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 12:54:53,599 INFO L403 AbstractCegarLoop]: === Iteration 9 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 12:54:53,600 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 12:54:53,600 INFO L85 PathProgramCache]: Analyzing trace with hash -1566820819, now seen corresponding path program 3 times [2022-04-08 12:54:53,600 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 12:54:53,600 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [334256265] [2022-04-08 12:54:53,600 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 12:54:53,600 INFO L85 PathProgramCache]: Analyzing trace with hash -1566820819, now seen corresponding path program 4 times [2022-04-08 12:54:53,600 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 12:54:53,601 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [374829946] [2022-04-08 12:54:53,601 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 12:54:53,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 12:54:53,615 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 12:54:53,615 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1075872062] [2022-04-08 12:54:53,615 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-08 12:54:53,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 12:54:53,616 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 12:54:53,616 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 12:54:53,622 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-04-08 12:54:53,667 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-08 12:54:53,667 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 12:54:53,668 INFO L263 TraceCheckSpWp]: Trace formula consists of 188 conjuncts, 17 conjunts are in the unsatisfiable core [2022-04-08 12:54:53,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:54:53,682 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 12:54:54,495 INFO L272 TraceCheckUtils]: 0: Hoare triple {4649#true} call ULTIMATE.init(); {4649#true} is VALID [2022-04-08 12:54:54,495 INFO L290 TraceCheckUtils]: 1: Hoare triple {4649#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {4649#true} is VALID [2022-04-08 12:54:54,495 INFO L290 TraceCheckUtils]: 2: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:54:54,495 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4649#true} {4649#true} #101#return; {4649#true} is VALID [2022-04-08 12:54:54,495 INFO L272 TraceCheckUtils]: 4: Hoare triple {4649#true} call #t~ret6 := main(); {4649#true} is VALID [2022-04-08 12:54:54,495 INFO L290 TraceCheckUtils]: 5: Hoare triple {4649#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {4649#true} is VALID [2022-04-08 12:54:54,495 INFO L272 TraceCheckUtils]: 6: Hoare triple {4649#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {4649#true} is VALID [2022-04-08 12:54:54,495 INFO L290 TraceCheckUtils]: 7: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:54:54,496 INFO L290 TraceCheckUtils]: 8: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:54:54,496 INFO L290 TraceCheckUtils]: 9: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:54:54,496 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {4649#true} {4649#true} #81#return; {4649#true} is VALID [2022-04-08 12:54:54,496 INFO L290 TraceCheckUtils]: 11: Hoare triple {4649#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {4649#true} is VALID [2022-04-08 12:54:54,496 INFO L272 TraceCheckUtils]: 12: Hoare triple {4649#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {4649#true} is VALID [2022-04-08 12:54:54,496 INFO L290 TraceCheckUtils]: 13: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:54:54,496 INFO L290 TraceCheckUtils]: 14: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:54:54,496 INFO L290 TraceCheckUtils]: 15: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:54:54,496 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {4649#true} {4649#true} #83#return; {4649#true} is VALID [2022-04-08 12:54:54,496 INFO L272 TraceCheckUtils]: 17: Hoare triple {4649#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {4649#true} is VALID [2022-04-08 12:54:54,496 INFO L290 TraceCheckUtils]: 18: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:54:54,497 INFO L290 TraceCheckUtils]: 19: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:54:54,497 INFO L290 TraceCheckUtils]: 20: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:54:54,497 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {4649#true} {4649#true} #85#return; {4649#true} is VALID [2022-04-08 12:54:54,497 INFO L290 TraceCheckUtils]: 22: Hoare triple {4649#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {4720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-08 12:54:54,498 INFO L290 TraceCheckUtils]: 23: Hoare triple {4720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} assume !false; {4720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-08 12:54:54,498 INFO L272 TraceCheckUtils]: 24: Hoare triple {4720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {4649#true} is VALID [2022-04-08 12:54:54,498 INFO L290 TraceCheckUtils]: 25: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:54:54,498 INFO L290 TraceCheckUtils]: 26: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:54:54,498 INFO L290 TraceCheckUtils]: 27: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:54:54,499 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {4649#true} {4720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} #87#return; {4720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-08 12:54:54,499 INFO L272 TraceCheckUtils]: 29: Hoare triple {4720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {4649#true} is VALID [2022-04-08 12:54:54,499 INFO L290 TraceCheckUtils]: 30: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:54:54,499 INFO L290 TraceCheckUtils]: 31: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:54:54,499 INFO L290 TraceCheckUtils]: 32: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:54:54,500 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {4649#true} {4720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} #89#return; {4720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-08 12:54:54,500 INFO L272 TraceCheckUtils]: 34: Hoare triple {4720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {4649#true} is VALID [2022-04-08 12:54:54,500 INFO L290 TraceCheckUtils]: 35: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:54:54,500 INFO L290 TraceCheckUtils]: 36: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:54:54,500 INFO L290 TraceCheckUtils]: 37: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:54:54,501 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {4649#true} {4720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} #91#return; {4720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-08 12:54:54,502 INFO L290 TraceCheckUtils]: 39: Hoare triple {4720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {4772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-08 12:54:54,502 INFO L290 TraceCheckUtils]: 40: Hoare triple {4772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} assume !false; {4772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-08 12:54:54,502 INFO L272 TraceCheckUtils]: 41: Hoare triple {4772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {4649#true} is VALID [2022-04-08 12:54:54,502 INFO L290 TraceCheckUtils]: 42: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:54:54,502 INFO L290 TraceCheckUtils]: 43: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:54:54,502 INFO L290 TraceCheckUtils]: 44: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:54:54,503 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {4649#true} {4772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} #87#return; {4772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-08 12:54:54,503 INFO L272 TraceCheckUtils]: 46: Hoare triple {4772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {4649#true} is VALID [2022-04-08 12:54:54,503 INFO L290 TraceCheckUtils]: 47: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:54:54,503 INFO L290 TraceCheckUtils]: 48: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:54:54,504 INFO L290 TraceCheckUtils]: 49: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:54:54,504 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {4649#true} {4772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} #89#return; {4772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-08 12:54:54,518 INFO L272 TraceCheckUtils]: 51: Hoare triple {4772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {4649#true} is VALID [2022-04-08 12:54:54,518 INFO L290 TraceCheckUtils]: 52: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:54:54,519 INFO L290 TraceCheckUtils]: 53: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:54:54,519 INFO L290 TraceCheckUtils]: 54: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:54:54,520 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {4649#true} {4772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} #91#return; {4772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-08 12:54:54,522 INFO L290 TraceCheckUtils]: 56: Hoare triple {4772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} assume !(~r~0 >= ~d~0); {4824#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (mod main_~B~0 4294967296) main_~d~0))} is VALID [2022-04-08 12:54:54,522 INFO L290 TraceCheckUtils]: 57: Hoare triple {4824#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (mod main_~B~0 4294967296) main_~d~0))} assume !false; {4824#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (mod main_~B~0 4294967296) main_~d~0))} is VALID [2022-04-08 12:54:54,522 INFO L272 TraceCheckUtils]: 58: Hoare triple {4824#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (mod main_~B~0 4294967296) main_~d~0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {4649#true} is VALID [2022-04-08 12:54:54,522 INFO L290 TraceCheckUtils]: 59: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:54:54,522 INFO L290 TraceCheckUtils]: 60: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:54:54,523 INFO L290 TraceCheckUtils]: 61: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:54:54,523 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {4649#true} {4824#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (mod main_~B~0 4294967296) main_~d~0))} #93#return; {4824#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (mod main_~B~0 4294967296) main_~d~0))} is VALID [2022-04-08 12:54:54,523 INFO L272 TraceCheckUtils]: 63: Hoare triple {4824#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (mod main_~B~0 4294967296) main_~d~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {4649#true} is VALID [2022-04-08 12:54:54,524 INFO L290 TraceCheckUtils]: 64: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:54:54,524 INFO L290 TraceCheckUtils]: 65: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:54:54,524 INFO L290 TraceCheckUtils]: 66: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:54:54,524 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {4649#true} {4824#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (mod main_~B~0 4294967296) main_~d~0))} #95#return; {4824#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (mod main_~B~0 4294967296) main_~d~0))} is VALID [2022-04-08 12:54:54,526 INFO L290 TraceCheckUtils]: 68: Hoare triple {4824#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (mod main_~B~0 4294967296) main_~d~0))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {4861#(and (= main_~d~0 (div (* 2 (mod main_~B~0 4294967296)) 2)) (< 0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-08 12:54:54,526 INFO L290 TraceCheckUtils]: 69: Hoare triple {4861#(and (= main_~d~0 (div (* 2 (mod main_~B~0 4294967296)) 2)) (< 0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {4861#(and (= main_~d~0 (div (* 2 (mod main_~B~0 4294967296)) 2)) (< 0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-08 12:54:54,527 INFO L290 TraceCheckUtils]: 70: Hoare triple {4861#(and (= main_~d~0 (div (* 2 (mod main_~B~0 4294967296)) 2)) (< 0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} assume !false; {4861#(and (= main_~d~0 (div (* 2 (mod main_~B~0 4294967296)) 2)) (< 0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-08 12:54:54,527 INFO L272 TraceCheckUtils]: 71: Hoare triple {4861#(and (= main_~d~0 (div (* 2 (mod main_~B~0 4294967296)) 2)) (< 0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {4649#true} is VALID [2022-04-08 12:54:54,527 INFO L290 TraceCheckUtils]: 72: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:54:54,527 INFO L290 TraceCheckUtils]: 73: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:54:54,527 INFO L290 TraceCheckUtils]: 74: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:54:54,528 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {4649#true} {4861#(and (= main_~d~0 (div (* 2 (mod main_~B~0 4294967296)) 2)) (< 0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} #93#return; {4861#(and (= main_~d~0 (div (* 2 (mod main_~B~0 4294967296)) 2)) (< 0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-08 12:54:54,529 INFO L272 TraceCheckUtils]: 76: Hoare triple {4861#(and (= main_~d~0 (div (* 2 (mod main_~B~0 4294967296)) 2)) (< 0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {4886#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-08 12:54:54,529 INFO L290 TraceCheckUtils]: 77: Hoare triple {4886#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {4890#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 12:54:54,530 INFO L290 TraceCheckUtils]: 78: Hoare triple {4890#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {4650#false} is VALID [2022-04-08 12:54:54,530 INFO L290 TraceCheckUtils]: 79: Hoare triple {4650#false} assume !false; {4650#false} is VALID [2022-04-08 12:54:54,530 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 18 proven. 8 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2022-04-08 12:54:54,530 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 12:55:02,135 INFO L290 TraceCheckUtils]: 79: Hoare triple {4650#false} assume !false; {4650#false} is VALID [2022-04-08 12:55:02,136 INFO L290 TraceCheckUtils]: 78: Hoare triple {4890#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {4650#false} is VALID [2022-04-08 12:55:02,136 INFO L290 TraceCheckUtils]: 77: Hoare triple {4886#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {4890#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 12:55:02,137 INFO L272 TraceCheckUtils]: 76: Hoare triple {4906#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {4886#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-08 12:55:02,138 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {4649#true} {4906#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} #93#return; {4906#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-08 12:55:02,138 INFO L290 TraceCheckUtils]: 74: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:55:02,138 INFO L290 TraceCheckUtils]: 73: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:55:02,138 INFO L290 TraceCheckUtils]: 72: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:55:02,138 INFO L272 TraceCheckUtils]: 71: Hoare triple {4906#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {4649#true} is VALID [2022-04-08 12:55:02,139 INFO L290 TraceCheckUtils]: 70: Hoare triple {4906#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} assume !false; {4906#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-08 12:55:02,139 INFO L290 TraceCheckUtils]: 69: Hoare triple {4906#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {4906#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-08 12:55:02,153 INFO L290 TraceCheckUtils]: 68: Hoare triple {4931#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {4906#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-08 12:55:02,153 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {4649#true} {4931#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} #95#return; {4931#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} is VALID [2022-04-08 12:55:02,153 INFO L290 TraceCheckUtils]: 66: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:55:02,154 INFO L290 TraceCheckUtils]: 65: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:55:02,154 INFO L290 TraceCheckUtils]: 64: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:55:02,154 INFO L272 TraceCheckUtils]: 63: Hoare triple {4931#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {4649#true} is VALID [2022-04-08 12:55:02,155 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {4649#true} {4931#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} #93#return; {4931#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} is VALID [2022-04-08 12:55:02,155 INFO L290 TraceCheckUtils]: 61: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:55:02,155 INFO L290 TraceCheckUtils]: 60: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:55:02,155 INFO L290 TraceCheckUtils]: 59: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:55:02,155 INFO L272 TraceCheckUtils]: 58: Hoare triple {4931#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {4649#true} is VALID [2022-04-08 12:55:02,156 INFO L290 TraceCheckUtils]: 57: Hoare triple {4931#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} assume !false; {4931#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} is VALID [2022-04-08 12:55:02,157 INFO L290 TraceCheckUtils]: 56: Hoare triple {4968#(or (and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))) (<= main_~d~0 main_~r~0))} assume !(~r~0 >= ~d~0); {4931#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} is VALID [2022-04-08 12:55:02,158 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {4649#true} {4968#(or (and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))) (<= main_~d~0 main_~r~0))} #91#return; {4968#(or (and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 12:55:02,158 INFO L290 TraceCheckUtils]: 54: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:55:02,158 INFO L290 TraceCheckUtils]: 53: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:55:02,158 INFO L290 TraceCheckUtils]: 52: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:55:02,158 INFO L272 TraceCheckUtils]: 51: Hoare triple {4968#(or (and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {4649#true} is VALID [2022-04-08 12:55:02,159 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {4649#true} {4968#(or (and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))) (<= main_~d~0 main_~r~0))} #89#return; {4968#(or (and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 12:55:02,159 INFO L290 TraceCheckUtils]: 49: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:55:02,159 INFO L290 TraceCheckUtils]: 48: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:55:02,159 INFO L290 TraceCheckUtils]: 47: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:55:02,160 INFO L272 TraceCheckUtils]: 46: Hoare triple {4968#(or (and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {4649#true} is VALID [2022-04-08 12:55:02,160 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {4649#true} {4968#(or (and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))) (<= main_~d~0 main_~r~0))} #87#return; {4968#(or (and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 12:55:02,160 INFO L290 TraceCheckUtils]: 44: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:55:02,160 INFO L290 TraceCheckUtils]: 43: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:55:02,160 INFO L290 TraceCheckUtils]: 42: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:55:02,161 INFO L272 TraceCheckUtils]: 41: Hoare triple {4968#(or (and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {4649#true} is VALID [2022-04-08 12:55:02,162 INFO L290 TraceCheckUtils]: 40: Hoare triple {4968#(or (and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))) (<= main_~d~0 main_~r~0))} assume !false; {4968#(or (and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 12:55:02,166 INFO L290 TraceCheckUtils]: 39: Hoare triple {5020#(or (<= main_~d~0 0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {4968#(or (and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 12:55:02,167 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {4649#true} {5020#(or (<= main_~d~0 0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} #91#return; {5020#(or (<= main_~d~0 0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} is VALID [2022-04-08 12:55:02,167 INFO L290 TraceCheckUtils]: 37: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:55:02,167 INFO L290 TraceCheckUtils]: 36: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:55:02,167 INFO L290 TraceCheckUtils]: 35: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:55:02,167 INFO L272 TraceCheckUtils]: 34: Hoare triple {5020#(or (<= main_~d~0 0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {4649#true} is VALID [2022-04-08 12:55:02,168 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {4649#true} {5020#(or (<= main_~d~0 0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} #89#return; {5020#(or (<= main_~d~0 0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} is VALID [2022-04-08 12:55:02,168 INFO L290 TraceCheckUtils]: 32: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:55:02,168 INFO L290 TraceCheckUtils]: 31: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:55:02,168 INFO L290 TraceCheckUtils]: 30: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:55:02,168 INFO L272 TraceCheckUtils]: 29: Hoare triple {5020#(or (<= main_~d~0 0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {4649#true} is VALID [2022-04-08 12:55:02,169 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {4649#true} {5020#(or (<= main_~d~0 0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} #87#return; {5020#(or (<= main_~d~0 0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} is VALID [2022-04-08 12:55:02,169 INFO L290 TraceCheckUtils]: 27: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:55:02,169 INFO L290 TraceCheckUtils]: 26: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:55:02,169 INFO L290 TraceCheckUtils]: 25: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:55:02,169 INFO L272 TraceCheckUtils]: 24: Hoare triple {5020#(or (<= main_~d~0 0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {4649#true} is VALID [2022-04-08 12:55:02,170 INFO L290 TraceCheckUtils]: 23: Hoare triple {5020#(or (<= main_~d~0 0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} assume !false; {5020#(or (<= main_~d~0 0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} is VALID [2022-04-08 12:55:02,170 INFO L290 TraceCheckUtils]: 22: Hoare triple {4649#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {5020#(or (<= main_~d~0 0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} is VALID [2022-04-08 12:55:02,170 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {4649#true} {4649#true} #85#return; {4649#true} is VALID [2022-04-08 12:55:02,170 INFO L290 TraceCheckUtils]: 20: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:55:02,171 INFO L290 TraceCheckUtils]: 19: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:55:02,171 INFO L290 TraceCheckUtils]: 18: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:55:02,171 INFO L272 TraceCheckUtils]: 17: Hoare triple {4649#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {4649#true} is VALID [2022-04-08 12:55:02,171 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {4649#true} {4649#true} #83#return; {4649#true} is VALID [2022-04-08 12:55:02,171 INFO L290 TraceCheckUtils]: 15: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:55:02,171 INFO L290 TraceCheckUtils]: 14: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:55:02,171 INFO L290 TraceCheckUtils]: 13: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:55:02,171 INFO L272 TraceCheckUtils]: 12: Hoare triple {4649#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {4649#true} is VALID [2022-04-08 12:55:02,171 INFO L290 TraceCheckUtils]: 11: Hoare triple {4649#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {4649#true} is VALID [2022-04-08 12:55:02,171 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {4649#true} {4649#true} #81#return; {4649#true} is VALID [2022-04-08 12:55:02,171 INFO L290 TraceCheckUtils]: 9: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:55:02,172 INFO L290 TraceCheckUtils]: 8: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:55:02,172 INFO L290 TraceCheckUtils]: 7: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:55:02,172 INFO L272 TraceCheckUtils]: 6: Hoare triple {4649#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {4649#true} is VALID [2022-04-08 12:55:02,172 INFO L290 TraceCheckUtils]: 5: Hoare triple {4649#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {4649#true} is VALID [2022-04-08 12:55:02,172 INFO L272 TraceCheckUtils]: 4: Hoare triple {4649#true} call #t~ret6 := main(); {4649#true} is VALID [2022-04-08 12:55:02,172 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4649#true} {4649#true} #101#return; {4649#true} is VALID [2022-04-08 12:55:02,172 INFO L290 TraceCheckUtils]: 2: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:55:02,172 INFO L290 TraceCheckUtils]: 1: Hoare triple {4649#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {4649#true} is VALID [2022-04-08 12:55:02,172 INFO L272 TraceCheckUtils]: 0: Hoare triple {4649#true} call ULTIMATE.init(); {4649#true} is VALID [2022-04-08 12:55:02,173 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 18 proven. 8 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2022-04-08 12:55:02,173 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 12:55:02,173 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [374829946] [2022-04-08 12:55:02,173 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 12:55:02,173 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1075872062] [2022-04-08 12:55:02,173 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1075872062] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 12:55:02,173 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-08 12:55:02,173 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 12 [2022-04-08 12:55:02,174 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 12:55:02,174 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [334256265] [2022-04-08 12:55:02,174 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [334256265] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 12:55:02,174 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 12:55:02,174 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-08 12:55:02,174 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [825745150] [2022-04-08 12:55:02,174 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 12:55:02,175 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 2.75) internal successors, (22), 7 states have internal predecessors, (22), 5 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 5 states have call predecessors, (13), 5 states have call successors, (13) Word has length 80 [2022-04-08 12:55:02,175 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 12:55:02,175 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 2.75) internal successors, (22), 7 states have internal predecessors, (22), 5 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 5 states have call predecessors, (13), 5 states have call successors, (13) [2022-04-08 12:55:02,220 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 50 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:55:02,220 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-08 12:55:02,220 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 12:55:02,220 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-08 12:55:02,220 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2022-04-08 12:55:02,221 INFO L87 Difference]: Start difference. First operand 106 states and 125 transitions. Second operand has 8 states, 8 states have (on average 2.75) internal successors, (22), 7 states have internal predecessors, (22), 5 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 5 states have call predecessors, (13), 5 states have call successors, (13) [2022-04-08 12:55:03,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:55:03,011 INFO L93 Difference]: Finished difference Result 133 states and 159 transitions. [2022-04-08 12:55:03,011 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-08 12:55:03,011 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 2.75) internal successors, (22), 7 states have internal predecessors, (22), 5 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 5 states have call predecessors, (13), 5 states have call successors, (13) Word has length 80 [2022-04-08 12:55:03,011 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 12:55:03,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 2.75) internal successors, (22), 7 states have internal predecessors, (22), 5 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 5 states have call predecessors, (13), 5 states have call successors, (13) [2022-04-08 12:55:03,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 98 transitions. [2022-04-08 12:55:03,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 2.75) internal successors, (22), 7 states have internal predecessors, (22), 5 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 5 states have call predecessors, (13), 5 states have call successors, (13) [2022-04-08 12:55:03,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 98 transitions. [2022-04-08 12:55:03,016 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 98 transitions. [2022-04-08 12:55:03,103 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 98 edges. 98 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:55:03,106 INFO L225 Difference]: With dead ends: 133 [2022-04-08 12:55:03,106 INFO L226 Difference]: Without dead ends: 110 [2022-04-08 12:55:03,106 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 161 GetRequests, 148 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=48, Invalid=134, Unknown=0, NotChecked=0, Total=182 [2022-04-08 12:55:03,107 INFO L913 BasicCegarLoop]: 53 mSDtfsCounter, 10 mSDsluCounter, 198 mSDsCounter, 0 mSdLazyCounter, 174 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12 SdHoareTripleChecker+Valid, 251 SdHoareTripleChecker+Invalid, 183 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 174 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-04-08 12:55:03,107 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [12 Valid, 251 Invalid, 183 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 174 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-04-08 12:55:03,107 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2022-04-08 12:55:03,182 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 110. [2022-04-08 12:55:03,182 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 12:55:03,183 INFO L82 GeneralOperation]: Start isEquivalent. First operand 110 states. Second operand has 110 states, 66 states have (on average 1.106060606060606) internal successors, (73), 70 states have internal predecessors, (73), 28 states have call successors, (28), 16 states have call predecessors, (28), 15 states have return successors, (25), 23 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-08 12:55:03,183 INFO L74 IsIncluded]: Start isIncluded. First operand 110 states. Second operand has 110 states, 66 states have (on average 1.106060606060606) internal successors, (73), 70 states have internal predecessors, (73), 28 states have call successors, (28), 16 states have call predecessors, (28), 15 states have return successors, (25), 23 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-08 12:55:03,183 INFO L87 Difference]: Start difference. First operand 110 states. Second operand has 110 states, 66 states have (on average 1.106060606060606) internal successors, (73), 70 states have internal predecessors, (73), 28 states have call successors, (28), 16 states have call predecessors, (28), 15 states have return successors, (25), 23 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-08 12:55:03,187 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:55:03,187 INFO L93 Difference]: Finished difference Result 110 states and 126 transitions. [2022-04-08 12:55:03,187 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 126 transitions. [2022-04-08 12:55:03,188 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 12:55:03,188 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 12:55:03,188 INFO L74 IsIncluded]: Start isIncluded. First operand has 110 states, 66 states have (on average 1.106060606060606) internal successors, (73), 70 states have internal predecessors, (73), 28 states have call successors, (28), 16 states have call predecessors, (28), 15 states have return successors, (25), 23 states have call predecessors, (25), 25 states have call successors, (25) Second operand 110 states. [2022-04-08 12:55:03,188 INFO L87 Difference]: Start difference. First operand has 110 states, 66 states have (on average 1.106060606060606) internal successors, (73), 70 states have internal predecessors, (73), 28 states have call successors, (28), 16 states have call predecessors, (28), 15 states have return successors, (25), 23 states have call predecessors, (25), 25 states have call successors, (25) Second operand 110 states. [2022-04-08 12:55:03,191 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:55:03,191 INFO L93 Difference]: Finished difference Result 110 states and 126 transitions. [2022-04-08 12:55:03,191 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 126 transitions. [2022-04-08 12:55:03,192 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 12:55:03,192 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 12:55:03,192 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 12:55:03,192 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 12:55:03,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 110 states, 66 states have (on average 1.106060606060606) internal successors, (73), 70 states have internal predecessors, (73), 28 states have call successors, (28), 16 states have call predecessors, (28), 15 states have return successors, (25), 23 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-08 12:55:03,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 110 states and 126 transitions. [2022-04-08 12:55:03,196 INFO L78 Accepts]: Start accepts. Automaton has 110 states and 126 transitions. Word has length 80 [2022-04-08 12:55:03,196 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 12:55:03,196 INFO L478 AbstractCegarLoop]: Abstraction has 110 states and 126 transitions. [2022-04-08 12:55:03,196 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 2.75) internal successors, (22), 7 states have internal predecessors, (22), 5 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 5 states have call predecessors, (13), 5 states have call successors, (13) [2022-04-08 12:55:03,196 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 110 states and 126 transitions. [2022-04-08 12:55:03,339 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 126 edges. 126 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:55:03,339 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 126 transitions. [2022-04-08 12:55:03,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-04-08 12:55:03,340 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 12:55:03,340 INFO L499 BasicCegarLoop]: trace histogram [11, 10, 10, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 12:55:03,357 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-04-08 12:55:03,549 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 12:55:03,549 INFO L403 AbstractCegarLoop]: === Iteration 10 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 12:55:03,549 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 12:55:03,550 INFO L85 PathProgramCache]: Analyzing trace with hash -815356955, now seen corresponding path program 1 times [2022-04-08 12:55:03,550 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 12:55:03,550 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [305822420] [2022-04-08 12:55:03,550 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 12:55:03,550 INFO L85 PathProgramCache]: Analyzing trace with hash -815356955, now seen corresponding path program 2 times [2022-04-08 12:55:03,550 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 12:55:03,550 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [605492247] [2022-04-08 12:55:03,550 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 12:55:03,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 12:55:03,561 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 12:55:03,561 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [294484345] [2022-04-08 12:55:03,561 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 12:55:03,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 12:55:03,561 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 12:55:03,562 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 12:55:03,571 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-04-08 12:55:03,630 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 12:55:03,643 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 12:55:03,644 INFO L263 TraceCheckSpWp]: Trace formula consists of 199 conjuncts, 31 conjunts are in the unsatisfiable core [2022-04-08 12:55:03,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:55:03,662 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 12:55:25,212 INFO L272 TraceCheckUtils]: 0: Hoare triple {5850#true} call ULTIMATE.init(); {5850#true} is VALID [2022-04-08 12:55:25,212 INFO L290 TraceCheckUtils]: 1: Hoare triple {5850#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {5850#true} is VALID [2022-04-08 12:55:25,212 INFO L290 TraceCheckUtils]: 2: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:55:25,212 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5850#true} {5850#true} #101#return; {5850#true} is VALID [2022-04-08 12:55:25,212 INFO L272 TraceCheckUtils]: 4: Hoare triple {5850#true} call #t~ret6 := main(); {5850#true} is VALID [2022-04-08 12:55:25,212 INFO L290 TraceCheckUtils]: 5: Hoare triple {5850#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {5850#true} is VALID [2022-04-08 12:55:25,212 INFO L272 TraceCheckUtils]: 6: Hoare triple {5850#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {5850#true} is VALID [2022-04-08 12:55:25,213 INFO L290 TraceCheckUtils]: 7: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:55:25,213 INFO L290 TraceCheckUtils]: 8: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:55:25,213 INFO L290 TraceCheckUtils]: 9: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:55:25,213 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {5850#true} {5850#true} #81#return; {5850#true} is VALID [2022-04-08 12:55:25,213 INFO L290 TraceCheckUtils]: 11: Hoare triple {5850#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {5850#true} is VALID [2022-04-08 12:55:25,213 INFO L272 TraceCheckUtils]: 12: Hoare triple {5850#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {5850#true} is VALID [2022-04-08 12:55:25,213 INFO L290 TraceCheckUtils]: 13: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:55:25,213 INFO L290 TraceCheckUtils]: 14: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:55:25,213 INFO L290 TraceCheckUtils]: 15: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:55:25,213 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {5850#true} {5850#true} #83#return; {5850#true} is VALID [2022-04-08 12:55:25,213 INFO L272 TraceCheckUtils]: 17: Hoare triple {5850#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {5850#true} is VALID [2022-04-08 12:55:25,213 INFO L290 TraceCheckUtils]: 18: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:55:25,213 INFO L290 TraceCheckUtils]: 19: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:55:25,214 INFO L290 TraceCheckUtils]: 20: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:55:25,214 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {5850#true} {5850#true} #85#return; {5850#true} is VALID [2022-04-08 12:55:25,215 INFO L290 TraceCheckUtils]: 22: Hoare triple {5850#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {5921#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 1))} is VALID [2022-04-08 12:55:25,215 INFO L290 TraceCheckUtils]: 23: Hoare triple {5921#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 1))} assume !false; {5921#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 1))} is VALID [2022-04-08 12:55:25,215 INFO L272 TraceCheckUtils]: 24: Hoare triple {5921#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {5850#true} is VALID [2022-04-08 12:55:25,215 INFO L290 TraceCheckUtils]: 25: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:55:25,215 INFO L290 TraceCheckUtils]: 26: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:55:25,215 INFO L290 TraceCheckUtils]: 27: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:55:25,216 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {5850#true} {5921#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 1))} #87#return; {5921#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 1))} is VALID [2022-04-08 12:55:25,216 INFO L272 TraceCheckUtils]: 29: Hoare triple {5921#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 1))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {5850#true} is VALID [2022-04-08 12:55:25,216 INFO L290 TraceCheckUtils]: 30: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:55:25,216 INFO L290 TraceCheckUtils]: 31: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:55:25,216 INFO L290 TraceCheckUtils]: 32: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:55:25,217 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {5850#true} {5921#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 1))} #89#return; {5921#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 1))} is VALID [2022-04-08 12:55:25,217 INFO L272 TraceCheckUtils]: 34: Hoare triple {5921#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {5850#true} is VALID [2022-04-08 12:55:25,217 INFO L290 TraceCheckUtils]: 35: Hoare triple {5850#true} ~cond := #in~cond; {5961#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-08 12:55:25,217 INFO L290 TraceCheckUtils]: 36: Hoare triple {5961#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} assume !(0 == ~cond); {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 12:55:25,218 INFO L290 TraceCheckUtils]: 37: Hoare triple {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 12:55:25,218 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} {5921#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 1))} #91#return; {5972#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) main_~r~0))} is VALID [2022-04-08 12:55:25,219 INFO L290 TraceCheckUtils]: 39: Hoare triple {5972#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) main_~r~0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {5976#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} is VALID [2022-04-08 12:55:25,220 INFO L290 TraceCheckUtils]: 40: Hoare triple {5976#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} assume !false; {5976#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} is VALID [2022-04-08 12:55:25,220 INFO L272 TraceCheckUtils]: 41: Hoare triple {5976#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {5850#true} is VALID [2022-04-08 12:55:25,220 INFO L290 TraceCheckUtils]: 42: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:55:25,220 INFO L290 TraceCheckUtils]: 43: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:55:25,220 INFO L290 TraceCheckUtils]: 44: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:55:25,220 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {5850#true} {5976#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} #87#return; {5976#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} is VALID [2022-04-08 12:55:25,220 INFO L272 TraceCheckUtils]: 46: Hoare triple {5976#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {5850#true} is VALID [2022-04-08 12:55:25,220 INFO L290 TraceCheckUtils]: 47: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:55:25,220 INFO L290 TraceCheckUtils]: 48: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:55:25,221 INFO L290 TraceCheckUtils]: 49: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:55:25,221 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {5850#true} {5976#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} #89#return; {5976#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} is VALID [2022-04-08 12:55:25,221 INFO L272 TraceCheckUtils]: 51: Hoare triple {5976#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {5850#true} is VALID [2022-04-08 12:55:25,221 INFO L290 TraceCheckUtils]: 52: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:55:25,221 INFO L290 TraceCheckUtils]: 53: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:55:25,221 INFO L290 TraceCheckUtils]: 54: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:55:25,222 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {5850#true} {5976#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} #91#return; {5976#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} is VALID [2022-04-08 12:55:25,223 INFO L290 TraceCheckUtils]: 56: Hoare triple {5976#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} assume !(~r~0 >= ~d~0); {6028#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} is VALID [2022-04-08 12:55:25,224 INFO L290 TraceCheckUtils]: 57: Hoare triple {6028#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} assume !false; {6028#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} is VALID [2022-04-08 12:55:25,224 INFO L272 TraceCheckUtils]: 58: Hoare triple {6028#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {5850#true} is VALID [2022-04-08 12:55:25,224 INFO L290 TraceCheckUtils]: 59: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:55:25,224 INFO L290 TraceCheckUtils]: 60: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:55:25,224 INFO L290 TraceCheckUtils]: 61: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:55:25,225 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {5850#true} {6028#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} #93#return; {6028#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} is VALID [2022-04-08 12:55:25,225 INFO L272 TraceCheckUtils]: 63: Hoare triple {6028#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {5850#true} is VALID [2022-04-08 12:55:25,225 INFO L290 TraceCheckUtils]: 64: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:55:25,225 INFO L290 TraceCheckUtils]: 65: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:55:25,225 INFO L290 TraceCheckUtils]: 66: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:55:25,226 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {5850#true} {6028#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} #95#return; {6028#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} is VALID [2022-04-08 12:55:25,228 INFO L290 TraceCheckUtils]: 68: Hoare triple {6028#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {6065#(and (= main_~d~0 (div (* 2 (mod main_~B~0 4294967296)) 2)) (= main_~q~0 0) (not (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0)) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} is VALID [2022-04-08 12:55:25,229 INFO L290 TraceCheckUtils]: 69: Hoare triple {6065#(and (= main_~d~0 (div (* 2 (mod main_~B~0 4294967296)) 2)) (= main_~q~0 0) (not (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0)) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {6069#(and (= main_~q~0 main_~p~0) (= main_~d~0 (mod main_~B~0 4294967296)) (<= (mod main_~A~0 4294967296) (+ main_~d~0 main_~r~0)) (<= (mod main_~B~0 4294967296) (+ main_~d~0 main_~r~0)) (< (mod main_~A~0 4294967296) (* 2 (mod main_~B~0 4294967296))))} is VALID [2022-04-08 12:55:25,230 INFO L290 TraceCheckUtils]: 70: Hoare triple {6069#(and (= main_~q~0 main_~p~0) (= main_~d~0 (mod main_~B~0 4294967296)) (<= (mod main_~A~0 4294967296) (+ main_~d~0 main_~r~0)) (<= (mod main_~B~0 4294967296) (+ main_~d~0 main_~r~0)) (< (mod main_~A~0 4294967296) (* 2 (mod main_~B~0 4294967296))))} assume !false; {6069#(and (= main_~q~0 main_~p~0) (= main_~d~0 (mod main_~B~0 4294967296)) (<= (mod main_~A~0 4294967296) (+ main_~d~0 main_~r~0)) (<= (mod main_~B~0 4294967296) (+ main_~d~0 main_~r~0)) (< (mod main_~A~0 4294967296) (* 2 (mod main_~B~0 4294967296))))} is VALID [2022-04-08 12:55:25,230 INFO L272 TraceCheckUtils]: 71: Hoare triple {6069#(and (= main_~q~0 main_~p~0) (= main_~d~0 (mod main_~B~0 4294967296)) (<= (mod main_~A~0 4294967296) (+ main_~d~0 main_~r~0)) (<= (mod main_~B~0 4294967296) (+ main_~d~0 main_~r~0)) (< (mod main_~A~0 4294967296) (* 2 (mod main_~B~0 4294967296))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {5850#true} is VALID [2022-04-08 12:55:25,230 INFO L290 TraceCheckUtils]: 72: Hoare triple {5850#true} ~cond := #in~cond; {5961#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-08 12:55:25,231 INFO L290 TraceCheckUtils]: 73: Hoare triple {5961#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} assume !(0 == ~cond); {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 12:55:25,231 INFO L290 TraceCheckUtils]: 74: Hoare triple {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 12:55:25,237 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} {6069#(and (= main_~q~0 main_~p~0) (= main_~d~0 (mod main_~B~0 4294967296)) (<= (mod main_~A~0 4294967296) (+ main_~d~0 main_~r~0)) (<= (mod main_~B~0 4294967296) (+ main_~d~0 main_~r~0)) (< (mod main_~A~0 4294967296) (* 2 (mod main_~B~0 4294967296))))} #93#return; {6088#(and (= main_~q~0 main_~p~0) (= (mod main_~A~0 4294967296) (+ (* (mod main_~d~0 4294967296) main_~q~0) main_~r~0)) (<= (mod main_~d~0 4294967296) (+ main_~d~0 main_~r~0)) (< (mod main_~A~0 4294967296) (* (mod main_~d~0 4294967296) 2)) (< main_~d~0 4294967296) (<= 0 main_~d~0))} is VALID [2022-04-08 12:55:25,237 INFO L272 TraceCheckUtils]: 76: Hoare triple {6088#(and (= main_~q~0 main_~p~0) (= (mod main_~A~0 4294967296) (+ (* (mod main_~d~0 4294967296) main_~q~0) main_~r~0)) (<= (mod main_~d~0 4294967296) (+ main_~d~0 main_~r~0)) (< (mod main_~A~0 4294967296) (* (mod main_~d~0 4294967296) 2)) (< main_~d~0 4294967296) (<= 0 main_~d~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {5850#true} is VALID [2022-04-08 12:55:25,237 INFO L290 TraceCheckUtils]: 77: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:55:25,237 INFO L290 TraceCheckUtils]: 78: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:55:25,237 INFO L290 TraceCheckUtils]: 79: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:55:25,238 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {5850#true} {6088#(and (= main_~q~0 main_~p~0) (= (mod main_~A~0 4294967296) (+ (* (mod main_~d~0 4294967296) main_~q~0) main_~r~0)) (<= (mod main_~d~0 4294967296) (+ main_~d~0 main_~r~0)) (< (mod main_~A~0 4294967296) (* (mod main_~d~0 4294967296) 2)) (< main_~d~0 4294967296) (<= 0 main_~d~0))} #95#return; {6088#(and (= main_~q~0 main_~p~0) (= (mod main_~A~0 4294967296) (+ (* (mod main_~d~0 4294967296) main_~q~0) main_~r~0)) (<= (mod main_~d~0 4294967296) (+ main_~d~0 main_~r~0)) (< (mod main_~A~0 4294967296) (* (mod main_~d~0 4294967296) 2)) (< main_~d~0 4294967296) (<= 0 main_~d~0))} is VALID [2022-04-08 12:55:25,238 INFO L290 TraceCheckUtils]: 81: Hoare triple {6088#(and (= main_~q~0 main_~p~0) (= (mod main_~A~0 4294967296) (+ (* (mod main_~d~0 4294967296) main_~q~0) main_~r~0)) (<= (mod main_~d~0 4294967296) (+ main_~d~0 main_~r~0)) (< (mod main_~A~0 4294967296) (* (mod main_~d~0 4294967296) 2)) (< main_~d~0 4294967296) (<= 0 main_~d~0))} assume !(1 != ~p~0); {6107#(and (= (mod main_~A~0 4294967296) (+ (* (mod main_~d~0 4294967296) main_~q~0) main_~r~0)) (<= (mod main_~d~0 4294967296) (+ main_~d~0 main_~r~0)) (< (mod main_~A~0 4294967296) (* (mod main_~d~0 4294967296) 2)) (< main_~d~0 4294967296) (= main_~q~0 1))} is VALID [2022-04-08 12:55:25,240 INFO L272 TraceCheckUtils]: 82: Hoare triple {6107#(and (= (mod main_~A~0 4294967296) (+ (* (mod main_~d~0 4294967296) main_~q~0) main_~r~0)) (<= (mod main_~d~0 4294967296) (+ main_~d~0 main_~r~0)) (< (mod main_~A~0 4294967296) (* (mod main_~d~0 4294967296) 2)) (< main_~d~0 4294967296) (= main_~q~0 1))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~d~0 * ~q~0 + ~r~0 then 1 else 0)); {6111#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-08 12:55:25,240 INFO L290 TraceCheckUtils]: 83: Hoare triple {6111#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {6115#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 12:55:25,241 INFO L290 TraceCheckUtils]: 84: Hoare triple {6115#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {5851#false} is VALID [2022-04-08 12:55:25,241 INFO L290 TraceCheckUtils]: 85: Hoare triple {5851#false} assume !false; {5851#false} is VALID [2022-04-08 12:55:25,241 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 45 proven. 32 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2022-04-08 12:55:25,241 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 12:57:17,463 INFO L290 TraceCheckUtils]: 85: Hoare triple {5851#false} assume !false; {5851#false} is VALID [2022-04-08 12:57:17,464 INFO L290 TraceCheckUtils]: 84: Hoare triple {6115#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {5851#false} is VALID [2022-04-08 12:57:17,464 INFO L290 TraceCheckUtils]: 83: Hoare triple {6111#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {6115#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 12:57:17,465 INFO L272 TraceCheckUtils]: 82: Hoare triple {6131#(= (mod main_~A~0 4294967296) (+ (* main_~d~0 main_~q~0) main_~r~0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~d~0 * ~q~0 + ~r~0 then 1 else 0)); {6111#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-08 12:57:17,465 INFO L290 TraceCheckUtils]: 81: Hoare triple {6135#(or (= (mod main_~A~0 4294967296) (+ (* main_~d~0 main_~q~0) main_~r~0)) (not (= main_~p~0 1)))} assume !(1 != ~p~0); {6131#(= (mod main_~A~0 4294967296) (+ (* main_~d~0 main_~q~0) main_~r~0))} is VALID [2022-04-08 12:57:17,466 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {5850#true} {6135#(or (= (mod main_~A~0 4294967296) (+ (* main_~d~0 main_~q~0) main_~r~0)) (not (= main_~p~0 1)))} #95#return; {6135#(or (= (mod main_~A~0 4294967296) (+ (* main_~d~0 main_~q~0) main_~r~0)) (not (= main_~p~0 1)))} is VALID [2022-04-08 12:57:17,466 INFO L290 TraceCheckUtils]: 79: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:57:17,466 INFO L290 TraceCheckUtils]: 78: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:57:17,466 INFO L290 TraceCheckUtils]: 77: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:57:17,466 INFO L272 TraceCheckUtils]: 76: Hoare triple {6135#(or (= (mod main_~A~0 4294967296) (+ (* main_~d~0 main_~q~0) main_~r~0)) (not (= main_~p~0 1)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {5850#true} is VALID [2022-04-08 12:57:17,467 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} {6154#(or (= (mod main_~A~0 4294967296) (+ (* main_~d~0 main_~q~0) main_~r~0)) (not (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (not (= main_~p~0 1)))} #93#return; {6135#(or (= (mod main_~A~0 4294967296) (+ (* main_~d~0 main_~q~0) main_~r~0)) (not (= main_~p~0 1)))} is VALID [2022-04-08 12:57:17,467 INFO L290 TraceCheckUtils]: 74: Hoare triple {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 12:57:17,467 INFO L290 TraceCheckUtils]: 73: Hoare triple {6164#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} assume !(0 == ~cond); {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 12:57:17,467 INFO L290 TraceCheckUtils]: 72: Hoare triple {5850#true} ~cond := #in~cond; {6164#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-08 12:57:17,468 INFO L272 TraceCheckUtils]: 71: Hoare triple {6154#(or (= (mod main_~A~0 4294967296) (+ (* main_~d~0 main_~q~0) main_~r~0)) (not (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (not (= main_~p~0 1)))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {5850#true} is VALID [2022-04-08 12:57:17,468 INFO L290 TraceCheckUtils]: 70: Hoare triple {6154#(or (= (mod main_~A~0 4294967296) (+ (* main_~d~0 main_~q~0) main_~r~0)) (not (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (not (= main_~p~0 1)))} assume !false; {6154#(or (= (mod main_~A~0 4294967296) (+ (* main_~d~0 main_~q~0) main_~r~0)) (not (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (not (= main_~p~0 1)))} is VALID [2022-04-08 12:57:17,472 INFO L290 TraceCheckUtils]: 69: Hoare triple {6174#(or (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* main_~d~0 (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {6154#(or (= (mod main_~A~0 4294967296) (+ (* main_~d~0 main_~q~0) main_~r~0)) (not (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (not (= main_~p~0 1)))} is VALID [2022-04-08 12:57:17,477 INFO L290 TraceCheckUtils]: 68: Hoare triple {6178#(and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1)))))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {6174#(or (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* main_~d~0 (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))))} is VALID [2022-04-08 12:57:17,478 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {5850#true} {6178#(and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1)))))} #95#return; {6178#(and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1)))))} is VALID [2022-04-08 12:57:17,478 INFO L290 TraceCheckUtils]: 66: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:57:17,478 INFO L290 TraceCheckUtils]: 65: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:57:17,478 INFO L290 TraceCheckUtils]: 64: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:57:17,478 INFO L272 TraceCheckUtils]: 63: Hoare triple {6178#(and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1)))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {5850#true} is VALID [2022-04-08 12:57:17,479 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {5850#true} {6178#(and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1)))))} #93#return; {6178#(and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1)))))} is VALID [2022-04-08 12:57:17,479 INFO L290 TraceCheckUtils]: 61: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:57:17,479 INFO L290 TraceCheckUtils]: 60: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:57:17,479 INFO L290 TraceCheckUtils]: 59: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:57:17,479 INFO L272 TraceCheckUtils]: 58: Hoare triple {6178#(and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1)))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {5850#true} is VALID [2022-04-08 12:57:17,480 INFO L290 TraceCheckUtils]: 57: Hoare triple {6178#(and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1)))))} assume !false; {6178#(and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1)))))} is VALID [2022-04-08 12:57:17,481 INFO L290 TraceCheckUtils]: 56: Hoare triple {6215#(or (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1))))) (<= main_~d~0 main_~r~0))} assume !(~r~0 >= ~d~0); {6178#(and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1)))))} is VALID [2022-04-08 12:57:17,481 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {5850#true} {6215#(or (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1))))) (<= main_~d~0 main_~r~0))} #91#return; {6215#(or (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 12:57:17,481 INFO L290 TraceCheckUtils]: 54: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:57:17,481 INFO L290 TraceCheckUtils]: 53: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:57:17,481 INFO L290 TraceCheckUtils]: 52: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:57:17,482 INFO L272 TraceCheckUtils]: 51: Hoare triple {6215#(or (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {5850#true} is VALID [2022-04-08 12:57:17,482 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {5850#true} {6215#(or (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1))))) (<= main_~d~0 main_~r~0))} #89#return; {6215#(or (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 12:57:17,482 INFO L290 TraceCheckUtils]: 49: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:57:17,482 INFO L290 TraceCheckUtils]: 48: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:57:17,482 INFO L290 TraceCheckUtils]: 47: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:57:17,482 INFO L272 TraceCheckUtils]: 46: Hoare triple {6215#(or (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {5850#true} is VALID [2022-04-08 12:57:17,483 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {5850#true} {6215#(or (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1))))) (<= main_~d~0 main_~r~0))} #87#return; {6215#(or (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 12:57:17,483 INFO L290 TraceCheckUtils]: 44: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:57:17,483 INFO L290 TraceCheckUtils]: 43: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:57:17,483 INFO L290 TraceCheckUtils]: 42: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:57:17,483 INFO L272 TraceCheckUtils]: 41: Hoare triple {6215#(or (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {5850#true} is VALID [2022-04-08 12:57:17,484 INFO L290 TraceCheckUtils]: 40: Hoare triple {6215#(or (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1))))) (<= main_~d~0 main_~r~0))} assume !false; {6215#(or (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 12:57:17,487 INFO L290 TraceCheckUtils]: 39: Hoare triple {6267#(or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (div (* main_~d~0 2) 2) (+ main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296)))) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {6215#(or (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 12:57:17,488 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} {6271#(or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (div (* main_~d~0 2) 2) (+ main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296)))) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} #91#return; {6267#(or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (div (* main_~d~0 2) 2) (+ main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296)))) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-08 12:57:17,488 INFO L290 TraceCheckUtils]: 37: Hoare triple {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 12:57:17,488 INFO L290 TraceCheckUtils]: 36: Hoare triple {6164#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} assume !(0 == ~cond); {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 12:57:17,489 INFO L290 TraceCheckUtils]: 35: Hoare triple {5850#true} ~cond := #in~cond; {6164#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-08 12:57:17,489 INFO L272 TraceCheckUtils]: 34: Hoare triple {6271#(or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (div (* main_~d~0 2) 2) (+ main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296)))) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {5850#true} is VALID [2022-04-08 12:57:17,489 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {5850#true} {6271#(or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (div (* main_~d~0 2) 2) (+ main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296)))) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} #89#return; {6271#(or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (div (* main_~d~0 2) 2) (+ main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296)))) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-08 12:57:17,489 INFO L290 TraceCheckUtils]: 32: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:57:17,489 INFO L290 TraceCheckUtils]: 31: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:57:17,489 INFO L290 TraceCheckUtils]: 30: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:57:17,490 INFO L272 TraceCheckUtils]: 29: Hoare triple {6271#(or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (div (* main_~d~0 2) 2) (+ main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296)))) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {5850#true} is VALID [2022-04-08 12:57:17,499 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {5850#true} {6271#(or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (div (* main_~d~0 2) 2) (+ main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296)))) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} #87#return; {6271#(or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (div (* main_~d~0 2) 2) (+ main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296)))) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-08 12:57:17,500 INFO L290 TraceCheckUtils]: 27: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:57:17,500 INFO L290 TraceCheckUtils]: 26: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:57:17,500 INFO L290 TraceCheckUtils]: 25: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:57:17,500 INFO L272 TraceCheckUtils]: 24: Hoare triple {6271#(or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (div (* main_~d~0 2) 2) (+ main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296)))) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {5850#true} is VALID [2022-04-08 12:57:17,500 INFO L290 TraceCheckUtils]: 23: Hoare triple {6271#(or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (div (* main_~d~0 2) 2) (+ main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296)))) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} assume !false; {6271#(or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (div (* main_~d~0 2) 2) (+ main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296)))) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-08 12:57:17,501 INFO L290 TraceCheckUtils]: 22: Hoare triple {5850#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {6271#(or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (div (* main_~d~0 2) 2) (+ main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296)))) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-08 12:57:17,501 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {5850#true} {5850#true} #85#return; {5850#true} is VALID [2022-04-08 12:57:17,501 INFO L290 TraceCheckUtils]: 20: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:57:17,501 INFO L290 TraceCheckUtils]: 19: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:57:17,501 INFO L290 TraceCheckUtils]: 18: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:57:17,502 INFO L272 TraceCheckUtils]: 17: Hoare triple {5850#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {5850#true} is VALID [2022-04-08 12:57:17,502 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {5850#true} {5850#true} #83#return; {5850#true} is VALID [2022-04-08 12:57:17,502 INFO L290 TraceCheckUtils]: 15: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:57:17,502 INFO L290 TraceCheckUtils]: 14: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:57:17,502 INFO L290 TraceCheckUtils]: 13: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:57:17,502 INFO L272 TraceCheckUtils]: 12: Hoare triple {5850#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {5850#true} is VALID [2022-04-08 12:57:17,502 INFO L290 TraceCheckUtils]: 11: Hoare triple {5850#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {5850#true} is VALID [2022-04-08 12:57:17,502 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {5850#true} {5850#true} #81#return; {5850#true} is VALID [2022-04-08 12:57:17,502 INFO L290 TraceCheckUtils]: 9: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:57:17,502 INFO L290 TraceCheckUtils]: 8: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:57:17,502 INFO L290 TraceCheckUtils]: 7: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:57:17,502 INFO L272 TraceCheckUtils]: 6: Hoare triple {5850#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {5850#true} is VALID [2022-04-08 12:57:17,503 INFO L290 TraceCheckUtils]: 5: Hoare triple {5850#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {5850#true} is VALID [2022-04-08 12:57:17,503 INFO L272 TraceCheckUtils]: 4: Hoare triple {5850#true} call #t~ret6 := main(); {5850#true} is VALID [2022-04-08 12:57:17,503 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5850#true} {5850#true} #101#return; {5850#true} is VALID [2022-04-08 12:57:17,503 INFO L290 TraceCheckUtils]: 2: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:57:17,503 INFO L290 TraceCheckUtils]: 1: Hoare triple {5850#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {5850#true} is VALID [2022-04-08 12:57:17,503 INFO L272 TraceCheckUtils]: 0: Hoare triple {5850#true} call ULTIMATE.init(); {5850#true} is VALID [2022-04-08 12:57:17,504 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 45 proven. 32 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2022-04-08 12:57:17,504 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 12:57:17,504 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [605492247] [2022-04-08 12:57:17,504 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 12:57:17,504 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [294484345] [2022-04-08 12:57:17,504 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [294484345] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 12:57:17,504 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-08 12:57:17,504 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14] total 23 [2022-04-08 12:57:17,505 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 12:57:17,505 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [305822420] [2022-04-08 12:57:17,505 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [305822420] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 12:57:17,505 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 12:57:17,505 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-08 12:57:17,505 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1661433384] [2022-04-08 12:57:17,505 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 12:57:17,505 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 13 states have (on average 2.0) internal successors, (26), 11 states have internal predecessors, (26), 7 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (14), 6 states have call predecessors, (14), 6 states have call successors, (14) Word has length 86 [2022-04-08 12:57:17,506 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 12:57:17,506 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 13 states have (on average 2.0) internal successors, (26), 11 states have internal predecessors, (26), 7 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (14), 6 states have call predecessors, (14), 6 states have call successors, (14) [2022-04-08 12:57:17,574 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 56 edges. 56 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:57:17,574 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-08 12:57:17,574 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 12:57:17,575 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-08 12:57:17,575 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=96, Invalid=410, Unknown=0, NotChecked=0, Total=506 [2022-04-08 12:57:17,575 INFO L87 Difference]: Start difference. First operand 110 states and 126 transitions. Second operand has 14 states, 13 states have (on average 2.0) internal successors, (26), 11 states have internal predecessors, (26), 7 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (14), 6 states have call predecessors, (14), 6 states have call successors, (14) [2022-04-08 12:57:20,987 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:57:20,987 INFO L93 Difference]: Finished difference Result 116 states and 131 transitions. [2022-04-08 12:57:20,987 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-08 12:57:20,987 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 13 states have (on average 2.0) internal successors, (26), 11 states have internal predecessors, (26), 7 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (14), 6 states have call predecessors, (14), 6 states have call successors, (14) Word has length 86 [2022-04-08 12:57:20,988 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 12:57:20,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 13 states have (on average 2.0) internal successors, (26), 11 states have internal predecessors, (26), 7 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (14), 6 states have call predecessors, (14), 6 states have call successors, (14) [2022-04-08 12:57:20,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 79 transitions. [2022-04-08 12:57:20,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 13 states have (on average 2.0) internal successors, (26), 11 states have internal predecessors, (26), 7 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (14), 6 states have call predecessors, (14), 6 states have call successors, (14) [2022-04-08 12:57:20,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 79 transitions. [2022-04-08 12:57:20,991 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 79 transitions. [2022-04-08 12:57:21,105 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 79 edges. 79 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:57:21,107 INFO L225 Difference]: With dead ends: 116 [2022-04-08 12:57:21,107 INFO L226 Difference]: Without dead ends: 88 [2022-04-08 12:57:21,108 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 175 GetRequests, 149 SyntacticMatches, 1 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 109 ImplicationChecksByTransitivity, 7.2s TimeCoverageRelationStatistics Valid=135, Invalid=567, Unknown=0, NotChecked=0, Total=702 [2022-04-08 12:57:21,108 INFO L913 BasicCegarLoop]: 36 mSDtfsCounter, 17 mSDsluCounter, 162 mSDsCounter, 0 mSdLazyCounter, 337 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 19 SdHoareTripleChecker+Valid, 198 SdHoareTripleChecker+Invalid, 352 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 337 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-04-08 12:57:21,109 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [19 Valid, 198 Invalid, 352 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 337 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-04-08 12:57:21,109 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88 states. [2022-04-08 12:57:21,174 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88 to 88. [2022-04-08 12:57:21,174 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 12:57:21,174 INFO L82 GeneralOperation]: Start isEquivalent. First operand 88 states. Second operand has 88 states, 52 states have (on average 1.1153846153846154) internal successors, (58), 55 states have internal predecessors, (58), 23 states have call successors, (23), 13 states have call predecessors, (23), 12 states have return successors, (21), 19 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-08 12:57:21,174 INFO L74 IsIncluded]: Start isIncluded. First operand 88 states. Second operand has 88 states, 52 states have (on average 1.1153846153846154) internal successors, (58), 55 states have internal predecessors, (58), 23 states have call successors, (23), 13 states have call predecessors, (23), 12 states have return successors, (21), 19 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-08 12:57:21,174 INFO L87 Difference]: Start difference. First operand 88 states. Second operand has 88 states, 52 states have (on average 1.1153846153846154) internal successors, (58), 55 states have internal predecessors, (58), 23 states have call successors, (23), 13 states have call predecessors, (23), 12 states have return successors, (21), 19 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-08 12:57:21,176 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:57:21,177 INFO L93 Difference]: Finished difference Result 88 states and 102 transitions. [2022-04-08 12:57:21,177 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 102 transitions. [2022-04-08 12:57:21,177 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 12:57:21,177 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 12:57:21,177 INFO L74 IsIncluded]: Start isIncluded. First operand has 88 states, 52 states have (on average 1.1153846153846154) internal successors, (58), 55 states have internal predecessors, (58), 23 states have call successors, (23), 13 states have call predecessors, (23), 12 states have return successors, (21), 19 states have call predecessors, (21), 21 states have call successors, (21) Second operand 88 states. [2022-04-08 12:57:21,178 INFO L87 Difference]: Start difference. First operand has 88 states, 52 states have (on average 1.1153846153846154) internal successors, (58), 55 states have internal predecessors, (58), 23 states have call successors, (23), 13 states have call predecessors, (23), 12 states have return successors, (21), 19 states have call predecessors, (21), 21 states have call successors, (21) Second operand 88 states. [2022-04-08 12:57:21,180 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:57:21,180 INFO L93 Difference]: Finished difference Result 88 states and 102 transitions. [2022-04-08 12:57:21,180 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 102 transitions. [2022-04-08 12:57:21,180 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 12:57:21,180 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 12:57:21,180 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 12:57:21,180 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 12:57:21,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 88 states, 52 states have (on average 1.1153846153846154) internal successors, (58), 55 states have internal predecessors, (58), 23 states have call successors, (23), 13 states have call predecessors, (23), 12 states have return successors, (21), 19 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-08 12:57:21,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 88 states and 102 transitions. [2022-04-08 12:57:21,183 INFO L78 Accepts]: Start accepts. Automaton has 88 states and 102 transitions. Word has length 86 [2022-04-08 12:57:21,183 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 12:57:21,183 INFO L478 AbstractCegarLoop]: Abstraction has 88 states and 102 transitions. [2022-04-08 12:57:21,183 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 13 states have (on average 2.0) internal successors, (26), 11 states have internal predecessors, (26), 7 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (14), 6 states have call predecessors, (14), 6 states have call successors, (14) [2022-04-08 12:57:21,183 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 88 states and 102 transitions. [2022-04-08 12:57:21,328 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 102 edges. 102 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:57:21,329 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 102 transitions. [2022-04-08 12:57:21,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-04-08 12:57:21,329 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 12:57:21,329 INFO L499 BasicCegarLoop]: trace histogram [12, 11, 11, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 12:57:21,353 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-04-08 12:57:21,530 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 12:57:21,530 INFO L403 AbstractCegarLoop]: === Iteration 11 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 12:57:21,530 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 12:57:21,530 INFO L85 PathProgramCache]: Analyzing trace with hash 1885636697, now seen corresponding path program 5 times [2022-04-08 12:57:21,531 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 12:57:21,531 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [914810500] [2022-04-08 12:57:21,531 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 12:57:21,531 INFO L85 PathProgramCache]: Analyzing trace with hash 1885636697, now seen corresponding path program 6 times [2022-04-08 12:57:21,531 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 12:57:21,531 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [342430969] [2022-04-08 12:57:21,531 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 12:57:21,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 12:57:21,551 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 12:57:21,551 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [677098329] [2022-04-08 12:57:21,551 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-08 12:57:21,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 12:57:21,551 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 12:57:21,560 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 12:57:21,561 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-04-08 12:57:21,613 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 4 check-sat command(s) [2022-04-08 12:57:21,614 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 12:57:21,615 INFO L263 TraceCheckSpWp]: Trace formula consists of 139 conjuncts, 26 conjunts are in the unsatisfiable core [2022-04-08 12:57:21,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:57:21,635 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 12:58:33,570 WARN L907 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2022-04-08 12:58:34,183 INFO L272 TraceCheckUtils]: 0: Hoare triple {6980#true} call ULTIMATE.init(); {6980#true} is VALID [2022-04-08 12:58:34,183 INFO L290 TraceCheckUtils]: 1: Hoare triple {6980#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {6980#true} is VALID [2022-04-08 12:58:34,183 INFO L290 TraceCheckUtils]: 2: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 12:58:34,183 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6980#true} {6980#true} #101#return; {6980#true} is VALID [2022-04-08 12:58:34,184 INFO L272 TraceCheckUtils]: 4: Hoare triple {6980#true} call #t~ret6 := main(); {6980#true} is VALID [2022-04-08 12:58:34,184 INFO L290 TraceCheckUtils]: 5: Hoare triple {6980#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {6980#true} is VALID [2022-04-08 12:58:34,184 INFO L272 TraceCheckUtils]: 6: Hoare triple {6980#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {6980#true} is VALID [2022-04-08 12:58:34,184 INFO L290 TraceCheckUtils]: 7: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 12:58:34,184 INFO L290 TraceCheckUtils]: 8: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 12:58:34,184 INFO L290 TraceCheckUtils]: 9: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 12:58:34,184 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {6980#true} {6980#true} #81#return; {6980#true} is VALID [2022-04-08 12:58:34,184 INFO L290 TraceCheckUtils]: 11: Hoare triple {6980#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {6980#true} is VALID [2022-04-08 12:58:34,184 INFO L272 TraceCheckUtils]: 12: Hoare triple {6980#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {6980#true} is VALID [2022-04-08 12:58:34,184 INFO L290 TraceCheckUtils]: 13: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 12:58:34,184 INFO L290 TraceCheckUtils]: 14: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 12:58:34,184 INFO L290 TraceCheckUtils]: 15: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 12:58:34,184 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {6980#true} {6980#true} #83#return; {6980#true} is VALID [2022-04-08 12:58:34,184 INFO L272 TraceCheckUtils]: 17: Hoare triple {6980#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {6980#true} is VALID [2022-04-08 12:58:34,184 INFO L290 TraceCheckUtils]: 18: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 12:58:34,185 INFO L290 TraceCheckUtils]: 19: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 12:58:34,185 INFO L290 TraceCheckUtils]: 20: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 12:58:34,185 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {6980#true} {6980#true} #85#return; {6980#true} is VALID [2022-04-08 12:58:34,185 INFO L290 TraceCheckUtils]: 22: Hoare triple {6980#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-08 12:58:34,185 INFO L290 TraceCheckUtils]: 23: Hoare triple {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} assume !false; {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-08 12:58:34,186 INFO L272 TraceCheckUtils]: 24: Hoare triple {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {6980#true} is VALID [2022-04-08 12:58:34,186 INFO L290 TraceCheckUtils]: 25: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 12:58:34,186 INFO L290 TraceCheckUtils]: 26: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 12:58:34,186 INFO L290 TraceCheckUtils]: 27: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 12:58:34,186 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {6980#true} {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #87#return; {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-08 12:58:34,186 INFO L272 TraceCheckUtils]: 29: Hoare triple {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {6980#true} is VALID [2022-04-08 12:58:34,186 INFO L290 TraceCheckUtils]: 30: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 12:58:34,186 INFO L290 TraceCheckUtils]: 31: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 12:58:34,186 INFO L290 TraceCheckUtils]: 32: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 12:58:34,187 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {6980#true} {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #89#return; {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-08 12:58:34,187 INFO L272 TraceCheckUtils]: 34: Hoare triple {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {6980#true} is VALID [2022-04-08 12:58:34,187 INFO L290 TraceCheckUtils]: 35: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 12:58:34,187 INFO L290 TraceCheckUtils]: 36: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 12:58:34,187 INFO L290 TraceCheckUtils]: 37: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 12:58:34,188 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {6980#true} {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #91#return; {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-08 12:58:34,188 INFO L290 TraceCheckUtils]: 39: Hoare triple {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-08 12:58:34,188 INFO L290 TraceCheckUtils]: 40: Hoare triple {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} assume !false; {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-08 12:58:34,188 INFO L272 TraceCheckUtils]: 41: Hoare triple {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {6980#true} is VALID [2022-04-08 12:58:34,188 INFO L290 TraceCheckUtils]: 42: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 12:58:34,188 INFO L290 TraceCheckUtils]: 43: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 12:58:34,188 INFO L290 TraceCheckUtils]: 44: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 12:58:34,189 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {6980#true} {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #87#return; {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-08 12:58:34,189 INFO L272 TraceCheckUtils]: 46: Hoare triple {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {6980#true} is VALID [2022-04-08 12:58:34,189 INFO L290 TraceCheckUtils]: 47: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 12:58:34,189 INFO L290 TraceCheckUtils]: 48: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 12:58:34,189 INFO L290 TraceCheckUtils]: 49: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 12:58:34,189 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {6980#true} {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #89#return; {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-08 12:58:34,190 INFO L272 TraceCheckUtils]: 51: Hoare triple {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {6980#true} is VALID [2022-04-08 12:58:34,190 INFO L290 TraceCheckUtils]: 52: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 12:58:34,190 INFO L290 TraceCheckUtils]: 53: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 12:58:34,190 INFO L290 TraceCheckUtils]: 54: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 12:58:34,190 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {6980#true} {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #91#return; {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-08 12:58:34,191 INFO L290 TraceCheckUtils]: 56: Hoare triple {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {7154#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-08 12:58:34,192 INFO L290 TraceCheckUtils]: 57: Hoare triple {7154#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} assume !false; {7154#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-08 12:58:34,192 INFO L272 TraceCheckUtils]: 58: Hoare triple {7154#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {6980#true} is VALID [2022-04-08 12:58:34,192 INFO L290 TraceCheckUtils]: 59: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 12:58:34,192 INFO L290 TraceCheckUtils]: 60: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 12:58:34,192 INFO L290 TraceCheckUtils]: 61: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 12:58:34,192 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {6980#true} {7154#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #87#return; {7154#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-08 12:58:34,192 INFO L272 TraceCheckUtils]: 63: Hoare triple {7154#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {6980#true} is VALID [2022-04-08 12:58:34,192 INFO L290 TraceCheckUtils]: 64: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 12:58:34,193 INFO L290 TraceCheckUtils]: 65: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 12:58:34,193 INFO L290 TraceCheckUtils]: 66: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 12:58:34,193 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {6980#true} {7154#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #89#return; {7154#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-08 12:58:34,193 INFO L272 TraceCheckUtils]: 68: Hoare triple {7154#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {6980#true} is VALID [2022-04-08 12:58:34,193 INFO L290 TraceCheckUtils]: 69: Hoare triple {6980#true} ~cond := #in~cond; {7194#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-08 12:58:34,194 INFO L290 TraceCheckUtils]: 70: Hoare triple {7194#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} assume !(0 == ~cond); {7198#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 12:58:34,194 INFO L290 TraceCheckUtils]: 71: Hoare triple {7198#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {7198#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 12:58:34,195 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {7198#(not (= |__VERIFIER_assert_#in~cond| 0))} {7154#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #91#return; {7205#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-08 12:58:34,195 INFO L290 TraceCheckUtils]: 73: Hoare triple {7205#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} assume !(~r~0 >= ~d~0); {7205#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-08 12:58:34,195 INFO L290 TraceCheckUtils]: 74: Hoare triple {7205#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} assume !false; {7205#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-08 12:58:34,196 INFO L272 TraceCheckUtils]: 75: Hoare triple {7205#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {6980#true} is VALID [2022-04-08 12:58:34,196 INFO L290 TraceCheckUtils]: 76: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 12:58:34,196 INFO L290 TraceCheckUtils]: 77: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 12:58:34,196 INFO L290 TraceCheckUtils]: 78: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 12:58:34,196 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {6980#true} {7205#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #93#return; {7205#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-08 12:58:34,196 INFO L272 TraceCheckUtils]: 80: Hoare triple {7205#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {6980#true} is VALID [2022-04-08 12:58:34,196 INFO L290 TraceCheckUtils]: 81: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 12:58:34,196 INFO L290 TraceCheckUtils]: 82: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 12:58:34,196 INFO L290 TraceCheckUtils]: 83: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 12:58:34,197 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {6980#true} {7205#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #95#return; {7205#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-08 12:58:34,201 INFO L290 TraceCheckUtils]: 85: Hoare triple {7205#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {7245#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (= main_~q~0 0))} is VALID [2022-04-08 12:58:34,203 INFO L290 TraceCheckUtils]: 86: Hoare triple {7245#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (= main_~q~0 0))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-08 12:58:34,204 INFO L290 TraceCheckUtils]: 87: Hoare triple {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} assume !false; {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-08 12:58:34,204 INFO L272 TraceCheckUtils]: 88: Hoare triple {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {7256#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-08 12:58:34,205 INFO L290 TraceCheckUtils]: 89: Hoare triple {7256#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {7260#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 12:58:34,205 INFO L290 TraceCheckUtils]: 90: Hoare triple {7260#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {6981#false} is VALID [2022-04-08 12:58:34,205 INFO L290 TraceCheckUtils]: 91: Hoare triple {6981#false} assume !false; {6981#false} is VALID [2022-04-08 12:58:34,205 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 55 proven. 9 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2022-04-08 12:58:34,205 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 12:59:28,511 WARN L232 SmtUtils]: Spent 26.74s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-04-08 13:00:29,338 INFO L290 TraceCheckUtils]: 91: Hoare triple {6981#false} assume !false; {6981#false} is VALID [2022-04-08 13:00:29,338 INFO L290 TraceCheckUtils]: 90: Hoare triple {7260#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {6981#false} is VALID [2022-04-08 13:00:29,339 INFO L290 TraceCheckUtils]: 89: Hoare triple {7256#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {7260#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 13:00:29,339 INFO L272 TraceCheckUtils]: 88: Hoare triple {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {7256#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-08 13:00:29,340 INFO L290 TraceCheckUtils]: 87: Hoare triple {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} assume !false; {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-08 13:00:29,342 INFO L290 TraceCheckUtils]: 86: Hoare triple {7282#(= (* (+ main_~q~0 main_~p~0) (mod main_~B~0 4294967296)) (+ (mod main_~A~0 4294967296) main_~d~0 (* (- 1) main_~r~0)))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-08 13:00:29,351 INFO L290 TraceCheckUtils]: 85: Hoare triple {7286#(and (or (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {7282#(= (* (+ main_~q~0 main_~p~0) (mod main_~B~0 4294967296)) (+ (mod main_~A~0 4294967296) main_~d~0 (* (- 1) main_~r~0)))} is VALID [2022-04-08 13:00:29,352 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {6980#true} {7286#(and (or (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))))} #95#return; {7286#(and (or (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))))} is VALID [2022-04-08 13:00:29,352 INFO L290 TraceCheckUtils]: 83: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 13:00:29,352 INFO L290 TraceCheckUtils]: 82: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 13:00:29,352 INFO L290 TraceCheckUtils]: 81: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 13:00:29,352 INFO L272 TraceCheckUtils]: 80: Hoare triple {7286#(and (or (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {6980#true} is VALID [2022-04-08 13:00:29,353 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {6980#true} {7286#(and (or (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))))} #93#return; {7286#(and (or (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))))} is VALID [2022-04-08 13:00:29,353 INFO L290 TraceCheckUtils]: 78: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 13:00:29,353 INFO L290 TraceCheckUtils]: 77: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 13:00:29,353 INFO L290 TraceCheckUtils]: 76: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 13:00:29,353 INFO L272 TraceCheckUtils]: 75: Hoare triple {7286#(and (or (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {6980#true} is VALID [2022-04-08 13:00:29,354 INFO L290 TraceCheckUtils]: 74: Hoare triple {7286#(and (or (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))))} assume !false; {7286#(and (or (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))))} is VALID [2022-04-08 13:00:29,355 INFO L290 TraceCheckUtils]: 73: Hoare triple {7286#(and (or (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))))} assume !(~r~0 >= ~d~0); {7286#(and (or (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))))} is VALID [2022-04-08 13:00:29,357 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {7198#(not (= |__VERIFIER_assert_#in~cond| 0))} {7326#(or (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (or (not (< main_~p~0 0)) (and (or (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (not (= (mod main_~d~0 2) 0)))) (= (mod main_~p~0 2) 0))))} #91#return; {7286#(and (or (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))))} is VALID [2022-04-08 13:00:29,357 INFO L290 TraceCheckUtils]: 71: Hoare triple {7198#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {7198#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 13:00:29,357 INFO L290 TraceCheckUtils]: 70: Hoare triple {7336#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} assume !(0 == ~cond); {7198#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 13:00:29,358 INFO L290 TraceCheckUtils]: 69: Hoare triple {6980#true} ~cond := #in~cond; {7336#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-08 13:00:29,358 INFO L272 TraceCheckUtils]: 68: Hoare triple {7326#(or (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (or (not (< main_~p~0 0)) (and (or (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (not (= (mod main_~d~0 2) 0)))) (= (mod main_~p~0 2) 0))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {6980#true} is VALID [2022-04-08 13:00:29,358 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {6980#true} {7326#(or (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (or (not (< main_~p~0 0)) (and (or (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (not (= (mod main_~d~0 2) 0)))) (= (mod main_~p~0 2) 0))))} #89#return; {7326#(or (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (or (not (< main_~p~0 0)) (and (or (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (not (= (mod main_~d~0 2) 0)))) (= (mod main_~p~0 2) 0))))} is VALID [2022-04-08 13:00:29,358 INFO L290 TraceCheckUtils]: 66: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 13:00:29,359 INFO L290 TraceCheckUtils]: 65: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 13:00:29,359 INFO L290 TraceCheckUtils]: 64: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 13:00:29,359 INFO L272 TraceCheckUtils]: 63: Hoare triple {7326#(or (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (or (not (< main_~p~0 0)) (and (or (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (not (= (mod main_~d~0 2) 0)))) (= (mod main_~p~0 2) 0))))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {6980#true} is VALID [2022-04-08 13:00:29,359 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {6980#true} {7326#(or (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (or (not (< main_~p~0 0)) (and (or (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (not (= (mod main_~d~0 2) 0)))) (= (mod main_~p~0 2) 0))))} #87#return; {7326#(or (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (or (not (< main_~p~0 0)) (and (or (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (not (= (mod main_~d~0 2) 0)))) (= (mod main_~p~0 2) 0))))} is VALID [2022-04-08 13:00:29,359 INFO L290 TraceCheckUtils]: 61: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 13:00:29,359 INFO L290 TraceCheckUtils]: 60: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 13:00:29,359 INFO L290 TraceCheckUtils]: 59: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 13:00:29,359 INFO L272 TraceCheckUtils]: 58: Hoare triple {7326#(or (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (or (not (< main_~p~0 0)) (and (or (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (not (= (mod main_~d~0 2) 0)))) (= (mod main_~p~0 2) 0))))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {6980#true} is VALID [2022-04-08 13:00:29,361 INFO L290 TraceCheckUtils]: 57: Hoare triple {7326#(or (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (or (not (< main_~p~0 0)) (and (or (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (not (= (mod main_~d~0 2) 0)))) (= (mod main_~p~0 2) 0))))} assume !false; {7326#(or (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (or (not (< main_~p~0 0)) (and (or (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (not (= (mod main_~d~0 2) 0)))) (= (mod main_~p~0 2) 0))))} is VALID [2022-04-08 13:00:29,365 INFO L290 TraceCheckUtils]: 56: Hoare triple {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {7326#(or (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (or (not (< main_~p~0 0)) (and (or (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (not (= (mod main_~d~0 2) 0)))) (= (mod main_~p~0 2) 0))))} is VALID [2022-04-08 13:00:29,366 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {6980#true} {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} #91#return; {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-08 13:00:29,366 INFO L290 TraceCheckUtils]: 54: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 13:00:29,366 INFO L290 TraceCheckUtils]: 53: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 13:00:29,366 INFO L290 TraceCheckUtils]: 52: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 13:00:29,366 INFO L272 TraceCheckUtils]: 51: Hoare triple {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {6980#true} is VALID [2022-04-08 13:00:29,366 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {6980#true} {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} #89#return; {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-08 13:00:29,366 INFO L290 TraceCheckUtils]: 49: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 13:00:29,367 INFO L290 TraceCheckUtils]: 48: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 13:00:29,367 INFO L290 TraceCheckUtils]: 47: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 13:00:29,367 INFO L272 TraceCheckUtils]: 46: Hoare triple {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {6980#true} is VALID [2022-04-08 13:00:29,369 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {6980#true} {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} #87#return; {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-08 13:00:29,369 INFO L290 TraceCheckUtils]: 44: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 13:00:29,369 INFO L290 TraceCheckUtils]: 43: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 13:00:29,369 INFO L290 TraceCheckUtils]: 42: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 13:00:29,369 INFO L272 TraceCheckUtils]: 41: Hoare triple {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {6980#true} is VALID [2022-04-08 13:00:29,369 INFO L290 TraceCheckUtils]: 40: Hoare triple {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} assume !false; {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-08 13:00:29,369 INFO L290 TraceCheckUtils]: 39: Hoare triple {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-08 13:00:29,370 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {6980#true} {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} #91#return; {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-08 13:00:29,370 INFO L290 TraceCheckUtils]: 37: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 13:00:29,370 INFO L290 TraceCheckUtils]: 36: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 13:00:29,370 INFO L290 TraceCheckUtils]: 35: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 13:00:29,370 INFO L272 TraceCheckUtils]: 34: Hoare triple {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {6980#true} is VALID [2022-04-08 13:00:29,371 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {6980#true} {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} #89#return; {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-08 13:00:29,371 INFO L290 TraceCheckUtils]: 32: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 13:00:29,371 INFO L290 TraceCheckUtils]: 31: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 13:00:29,371 INFO L290 TraceCheckUtils]: 30: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 13:00:29,371 INFO L272 TraceCheckUtils]: 29: Hoare triple {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {6980#true} is VALID [2022-04-08 13:00:29,372 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {6980#true} {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} #87#return; {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-08 13:00:29,372 INFO L290 TraceCheckUtils]: 27: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 13:00:29,372 INFO L290 TraceCheckUtils]: 26: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 13:00:29,372 INFO L290 TraceCheckUtils]: 25: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 13:00:29,372 INFO L272 TraceCheckUtils]: 24: Hoare triple {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {6980#true} is VALID [2022-04-08 13:00:29,372 INFO L290 TraceCheckUtils]: 23: Hoare triple {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} assume !false; {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-08 13:00:29,373 INFO L290 TraceCheckUtils]: 22: Hoare triple {6980#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-08 13:00:29,373 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {6980#true} {6980#true} #85#return; {6980#true} is VALID [2022-04-08 13:00:29,373 INFO L290 TraceCheckUtils]: 20: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 13:00:29,373 INFO L290 TraceCheckUtils]: 19: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 13:00:29,373 INFO L290 TraceCheckUtils]: 18: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 13:00:29,373 INFO L272 TraceCheckUtils]: 17: Hoare triple {6980#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {6980#true} is VALID [2022-04-08 13:00:29,373 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {6980#true} {6980#true} #83#return; {6980#true} is VALID [2022-04-08 13:00:29,373 INFO L290 TraceCheckUtils]: 15: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 13:00:29,373 INFO L290 TraceCheckUtils]: 14: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 13:00:29,373 INFO L290 TraceCheckUtils]: 13: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 13:00:29,373 INFO L272 TraceCheckUtils]: 12: Hoare triple {6980#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {6980#true} is VALID [2022-04-08 13:00:29,373 INFO L290 TraceCheckUtils]: 11: Hoare triple {6980#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {6980#true} is VALID [2022-04-08 13:00:29,373 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {6980#true} {6980#true} #81#return; {6980#true} is VALID [2022-04-08 13:00:29,373 INFO L290 TraceCheckUtils]: 9: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 13:00:29,373 INFO L290 TraceCheckUtils]: 8: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 13:00:29,373 INFO L290 TraceCheckUtils]: 7: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 13:00:29,374 INFO L272 TraceCheckUtils]: 6: Hoare triple {6980#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {6980#true} is VALID [2022-04-08 13:00:29,374 INFO L290 TraceCheckUtils]: 5: Hoare triple {6980#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {6980#true} is VALID [2022-04-08 13:00:29,374 INFO L272 TraceCheckUtils]: 4: Hoare triple {6980#true} call #t~ret6 := main(); {6980#true} is VALID [2022-04-08 13:00:29,374 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6980#true} {6980#true} #101#return; {6980#true} is VALID [2022-04-08 13:00:29,374 INFO L290 TraceCheckUtils]: 2: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 13:00:29,374 INFO L290 TraceCheckUtils]: 1: Hoare triple {6980#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {6980#true} is VALID [2022-04-08 13:00:29,374 INFO L272 TraceCheckUtils]: 0: Hoare triple {6980#true} call ULTIMATE.init(); {6980#true} is VALID [2022-04-08 13:00:29,374 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 45 proven. 19 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2022-04-08 13:00:29,374 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 13:00:29,374 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [342430969] [2022-04-08 13:00:29,374 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 13:00:29,375 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [677098329] [2022-04-08 13:00:29,375 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [677098329] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 13:00:29,375 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-08 13:00:29,375 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 10] total 15 [2022-04-08 13:00:29,375 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 13:00:29,375 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [914810500] [2022-04-08 13:00:29,375 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [914810500] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 13:00:29,375 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 13:00:29,375 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-08 13:00:29,375 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [106748849] [2022-04-08 13:00:29,376 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 13:00:29,376 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 2.3636363636363638) internal successors, (26), 10 states have internal predecessors, (26), 5 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) Word has length 92 [2022-04-08 13:00:29,376 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 13:00:29,377 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 11 states, 11 states have (on average 2.3636363636363638) internal successors, (26), 10 states have internal predecessors, (26), 5 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) [2022-04-08 13:00:29,430 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:00:29,430 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-08 13:00:29,430 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 13:00:29,431 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-08 13:00:29,431 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=163, Unknown=1, NotChecked=0, Total=210 [2022-04-08 13:00:29,431 INFO L87 Difference]: Start difference. First operand 88 states and 102 transitions. Second operand has 11 states, 11 states have (on average 2.3636363636363638) internal successors, (26), 10 states have internal predecessors, (26), 5 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) [2022-04-08 13:00:33,097 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-08 13:00:36,446 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-08 13:00:39,894 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-08 13:00:42,384 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:00:42,384 INFO L93 Difference]: Finished difference Result 112 states and 130 transitions. [2022-04-08 13:00:42,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-08 13:00:42,384 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 2.3636363636363638) internal successors, (26), 10 states have internal predecessors, (26), 5 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) Word has length 92 [2022-04-08 13:00:42,384 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 13:00:42,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 2.3636363636363638) internal successors, (26), 10 states have internal predecessors, (26), 5 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) [2022-04-08 13:00:42,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 92 transitions. [2022-04-08 13:00:42,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 2.3636363636363638) internal successors, (26), 10 states have internal predecessors, (26), 5 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) [2022-04-08 13:00:42,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 92 transitions. [2022-04-08 13:00:42,390 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 92 transitions. [2022-04-08 13:00:42,517 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 92 edges. 92 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:00:42,519 INFO L225 Difference]: With dead ends: 112 [2022-04-08 13:00:42,519 INFO L226 Difference]: Without dead ends: 100 [2022-04-08 13:00:42,519 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 185 GetRequests, 167 SyntacticMatches, 3 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 76 ImplicationChecksByTransitivity, 32.5s TimeCoverageRelationStatistics Valid=59, Invalid=212, Unknown=1, NotChecked=0, Total=272 [2022-04-08 13:00:42,520 INFO L913 BasicCegarLoop]: 35 mSDtfsCounter, 28 mSDsluCounter, 127 mSDsCounter, 0 mSdLazyCounter, 261 mSolverCounterSat, 34 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 40 SdHoareTripleChecker+Valid, 162 SdHoareTripleChecker+Invalid, 296 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 34 IncrementalHoareTripleChecker+Valid, 261 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.5s IncrementalHoareTripleChecker+Time [2022-04-08 13:00:42,520 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [40 Valid, 162 Invalid, 296 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [34 Valid, 261 Invalid, 1 Unknown, 0 Unchecked, 5.5s Time] [2022-04-08 13:00:42,521 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100 states. [2022-04-08 13:00:42,575 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100 to 99. [2022-04-08 13:00:42,575 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 13:00:42,575 INFO L82 GeneralOperation]: Start isEquivalent. First operand 100 states. Second operand has 99 states, 59 states have (on average 1.11864406779661) internal successors, (66), 63 states have internal predecessors, (66), 26 states have call successors, (26), 14 states have call predecessors, (26), 13 states have return successors, (24), 21 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-08 13:00:42,575 INFO L74 IsIncluded]: Start isIncluded. First operand 100 states. Second operand has 99 states, 59 states have (on average 1.11864406779661) internal successors, (66), 63 states have internal predecessors, (66), 26 states have call successors, (26), 14 states have call predecessors, (26), 13 states have return successors, (24), 21 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-08 13:00:42,576 INFO L87 Difference]: Start difference. First operand 100 states. Second operand has 99 states, 59 states have (on average 1.11864406779661) internal successors, (66), 63 states have internal predecessors, (66), 26 states have call successors, (26), 14 states have call predecessors, (26), 13 states have return successors, (24), 21 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-08 13:00:42,578 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:00:42,578 INFO L93 Difference]: Finished difference Result 100 states and 117 transitions. [2022-04-08 13:00:42,578 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 117 transitions. [2022-04-08 13:00:42,578 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 13:00:42,578 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 13:00:42,579 INFO L74 IsIncluded]: Start isIncluded. First operand has 99 states, 59 states have (on average 1.11864406779661) internal successors, (66), 63 states have internal predecessors, (66), 26 states have call successors, (26), 14 states have call predecessors, (26), 13 states have return successors, (24), 21 states have call predecessors, (24), 24 states have call successors, (24) Second operand 100 states. [2022-04-08 13:00:42,579 INFO L87 Difference]: Start difference. First operand has 99 states, 59 states have (on average 1.11864406779661) internal successors, (66), 63 states have internal predecessors, (66), 26 states have call successors, (26), 14 states have call predecessors, (26), 13 states have return successors, (24), 21 states have call predecessors, (24), 24 states have call successors, (24) Second operand 100 states. [2022-04-08 13:00:42,581 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:00:42,581 INFO L93 Difference]: Finished difference Result 100 states and 117 transitions. [2022-04-08 13:00:42,581 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 117 transitions. [2022-04-08 13:00:42,582 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 13:00:42,582 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 13:00:42,582 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 13:00:42,582 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 13:00:42,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 99 states, 59 states have (on average 1.11864406779661) internal successors, (66), 63 states have internal predecessors, (66), 26 states have call successors, (26), 14 states have call predecessors, (26), 13 states have return successors, (24), 21 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-08 13:00:42,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 116 transitions. [2022-04-08 13:00:42,584 INFO L78 Accepts]: Start accepts. Automaton has 99 states and 116 transitions. Word has length 92 [2022-04-08 13:00:42,585 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 13:00:42,585 INFO L478 AbstractCegarLoop]: Abstraction has 99 states and 116 transitions. [2022-04-08 13:00:42,585 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 2.3636363636363638) internal successors, (26), 10 states have internal predecessors, (26), 5 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) [2022-04-08 13:00:42,585 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 99 states and 116 transitions. [2022-04-08 13:00:42,781 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 116 edges. 116 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:00:42,781 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 116 transitions. [2022-04-08 13:00:42,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-04-08 13:00:42,782 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 13:00:42,782 INFO L499 BasicCegarLoop]: trace histogram [13, 12, 12, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 13:00:42,801 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2022-04-08 13:00:42,991 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2022-04-08 13:00:42,992 INFO L403 AbstractCegarLoop]: === Iteration 12 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 13:00:42,992 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 13:00:42,992 INFO L85 PathProgramCache]: Analyzing trace with hash -278824083, now seen corresponding path program 7 times [2022-04-08 13:00:42,992 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 13:00:42,992 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1444114782] [2022-04-08 13:00:42,992 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 13:00:42,992 INFO L85 PathProgramCache]: Analyzing trace with hash -278824083, now seen corresponding path program 8 times [2022-04-08 13:00:42,993 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 13:00:42,993 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [21938344] [2022-04-08 13:00:42,993 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 13:00:42,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 13:00:43,003 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 13:00:43,004 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1259297036] [2022-04-08 13:00:43,004 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 13:00:43,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 13:00:43,004 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 13:00:43,005 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 13:00:43,010 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2022-04-08 13:00:43,085 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 13:00:43,086 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 13:00:43,087 INFO L263 TraceCheckSpWp]: Trace formula consists of 221 conjuncts, 23 conjunts are in the unsatisfiable core [2022-04-08 13:00:43,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 13:00:43,104 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 13:00:45,147 INFO L272 TraceCheckUtils]: 0: Hoare triple {8172#true} call ULTIMATE.init(); {8172#true} is VALID [2022-04-08 13:00:45,147 INFO L290 TraceCheckUtils]: 1: Hoare triple {8172#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {8172#true} is VALID [2022-04-08 13:00:45,147 INFO L290 TraceCheckUtils]: 2: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:00:45,147 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8172#true} {8172#true} #101#return; {8172#true} is VALID [2022-04-08 13:00:45,147 INFO L272 TraceCheckUtils]: 4: Hoare triple {8172#true} call #t~ret6 := main(); {8172#true} is VALID [2022-04-08 13:00:45,147 INFO L290 TraceCheckUtils]: 5: Hoare triple {8172#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {8172#true} is VALID [2022-04-08 13:00:45,148 INFO L272 TraceCheckUtils]: 6: Hoare triple {8172#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {8172#true} is VALID [2022-04-08 13:00:45,148 INFO L290 TraceCheckUtils]: 7: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:00:45,148 INFO L290 TraceCheckUtils]: 8: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:00:45,148 INFO L290 TraceCheckUtils]: 9: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:00:45,148 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {8172#true} {8172#true} #81#return; {8172#true} is VALID [2022-04-08 13:00:45,148 INFO L290 TraceCheckUtils]: 11: Hoare triple {8172#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {8172#true} is VALID [2022-04-08 13:00:45,148 INFO L272 TraceCheckUtils]: 12: Hoare triple {8172#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {8172#true} is VALID [2022-04-08 13:00:45,148 INFO L290 TraceCheckUtils]: 13: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:00:45,148 INFO L290 TraceCheckUtils]: 14: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:00:45,148 INFO L290 TraceCheckUtils]: 15: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:00:45,148 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {8172#true} {8172#true} #83#return; {8172#true} is VALID [2022-04-08 13:00:45,148 INFO L272 TraceCheckUtils]: 17: Hoare triple {8172#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {8172#true} is VALID [2022-04-08 13:00:45,148 INFO L290 TraceCheckUtils]: 18: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:00:45,148 INFO L290 TraceCheckUtils]: 19: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:00:45,148 INFO L290 TraceCheckUtils]: 20: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:00:45,148 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {8172#true} {8172#true} #85#return; {8172#true} is VALID [2022-04-08 13:00:45,149 INFO L290 TraceCheckUtils]: 22: Hoare triple {8172#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {8243#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (< main_~r~0 4294967296) (= main_~p~0 1))} is VALID [2022-04-08 13:00:45,150 INFO L290 TraceCheckUtils]: 23: Hoare triple {8243#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (< main_~r~0 4294967296) (= main_~p~0 1))} assume !false; {8243#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (< main_~r~0 4294967296) (= main_~p~0 1))} is VALID [2022-04-08 13:00:45,150 INFO L272 TraceCheckUtils]: 24: Hoare triple {8243#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (< main_~r~0 4294967296) (= main_~p~0 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {8172#true} is VALID [2022-04-08 13:00:45,150 INFO L290 TraceCheckUtils]: 25: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:00:45,150 INFO L290 TraceCheckUtils]: 26: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:00:45,150 INFO L290 TraceCheckUtils]: 27: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:00:45,151 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {8172#true} {8243#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (< main_~r~0 4294967296) (= main_~p~0 1))} #87#return; {8243#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (< main_~r~0 4294967296) (= main_~p~0 1))} is VALID [2022-04-08 13:00:45,151 INFO L272 TraceCheckUtils]: 29: Hoare triple {8243#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (< main_~r~0 4294967296) (= main_~p~0 1))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {8172#true} is VALID [2022-04-08 13:00:45,151 INFO L290 TraceCheckUtils]: 30: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:00:45,151 INFO L290 TraceCheckUtils]: 31: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:00:45,151 INFO L290 TraceCheckUtils]: 32: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:00:45,151 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {8172#true} {8243#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (< main_~r~0 4294967296) (= main_~p~0 1))} #89#return; {8243#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (< main_~r~0 4294967296) (= main_~p~0 1))} is VALID [2022-04-08 13:00:45,151 INFO L272 TraceCheckUtils]: 34: Hoare triple {8243#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (< main_~r~0 4294967296) (= main_~p~0 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {8172#true} is VALID [2022-04-08 13:00:45,151 INFO L290 TraceCheckUtils]: 35: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:00:45,151 INFO L290 TraceCheckUtils]: 36: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:00:45,152 INFO L290 TraceCheckUtils]: 37: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:00:45,152 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {8172#true} {8243#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (< main_~r~0 4294967296) (= main_~p~0 1))} #91#return; {8243#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (< main_~r~0 4294967296) (= main_~p~0 1))} is VALID [2022-04-08 13:00:45,153 INFO L290 TraceCheckUtils]: 39: Hoare triple {8243#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (< main_~r~0 4294967296) (= main_~p~0 1))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {8295#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (< main_~r~0 4294967296))} is VALID [2022-04-08 13:00:45,153 INFO L290 TraceCheckUtils]: 40: Hoare triple {8295#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (< main_~r~0 4294967296))} assume !false; {8295#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (< main_~r~0 4294967296))} is VALID [2022-04-08 13:00:45,154 INFO L272 TraceCheckUtils]: 41: Hoare triple {8295#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (< main_~r~0 4294967296))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {8172#true} is VALID [2022-04-08 13:00:45,154 INFO L290 TraceCheckUtils]: 42: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:00:45,154 INFO L290 TraceCheckUtils]: 43: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:00:45,154 INFO L290 TraceCheckUtils]: 44: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:00:45,154 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {8172#true} {8295#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (< main_~r~0 4294967296))} #87#return; {8295#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (< main_~r~0 4294967296))} is VALID [2022-04-08 13:00:45,154 INFO L272 TraceCheckUtils]: 46: Hoare triple {8295#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (< main_~r~0 4294967296))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {8172#true} is VALID [2022-04-08 13:00:45,154 INFO L290 TraceCheckUtils]: 47: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:00:45,154 INFO L290 TraceCheckUtils]: 48: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:00:45,154 INFO L290 TraceCheckUtils]: 49: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:00:45,155 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {8172#true} {8295#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (< main_~r~0 4294967296))} #89#return; {8295#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (< main_~r~0 4294967296))} is VALID [2022-04-08 13:00:45,155 INFO L272 TraceCheckUtils]: 51: Hoare triple {8295#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (< main_~r~0 4294967296))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {8172#true} is VALID [2022-04-08 13:00:45,155 INFO L290 TraceCheckUtils]: 52: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:00:45,155 INFO L290 TraceCheckUtils]: 53: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:00:45,155 INFO L290 TraceCheckUtils]: 54: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:00:45,156 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {8172#true} {8295#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (< main_~r~0 4294967296))} #91#return; {8295#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (< main_~r~0 4294967296))} is VALID [2022-04-08 13:00:45,156 INFO L290 TraceCheckUtils]: 56: Hoare triple {8295#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (< main_~r~0 4294967296))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {8347#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< main_~r~0 4294967296) (= main_~p~0 4))} is VALID [2022-04-08 13:00:45,157 INFO L290 TraceCheckUtils]: 57: Hoare triple {8347#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< main_~r~0 4294967296) (= main_~p~0 4))} assume !false; {8347#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< main_~r~0 4294967296) (= main_~p~0 4))} is VALID [2022-04-08 13:00:45,157 INFO L272 TraceCheckUtils]: 58: Hoare triple {8347#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< main_~r~0 4294967296) (= main_~p~0 4))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {8172#true} is VALID [2022-04-08 13:00:45,157 INFO L290 TraceCheckUtils]: 59: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:00:45,157 INFO L290 TraceCheckUtils]: 60: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:00:45,157 INFO L290 TraceCheckUtils]: 61: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:00:45,158 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {8172#true} {8347#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< main_~r~0 4294967296) (= main_~p~0 4))} #87#return; {8347#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< main_~r~0 4294967296) (= main_~p~0 4))} is VALID [2022-04-08 13:00:45,158 INFO L272 TraceCheckUtils]: 63: Hoare triple {8347#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< main_~r~0 4294967296) (= main_~p~0 4))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {8172#true} is VALID [2022-04-08 13:00:45,158 INFO L290 TraceCheckUtils]: 64: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:00:45,158 INFO L290 TraceCheckUtils]: 65: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:00:45,158 INFO L290 TraceCheckUtils]: 66: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:00:45,158 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {8172#true} {8347#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< main_~r~0 4294967296) (= main_~p~0 4))} #89#return; {8347#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< main_~r~0 4294967296) (= main_~p~0 4))} is VALID [2022-04-08 13:00:45,158 INFO L272 TraceCheckUtils]: 68: Hoare triple {8347#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< main_~r~0 4294967296) (= main_~p~0 4))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {8172#true} is VALID [2022-04-08 13:00:45,158 INFO L290 TraceCheckUtils]: 69: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:00:45,159 INFO L290 TraceCheckUtils]: 70: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:00:45,159 INFO L290 TraceCheckUtils]: 71: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:00:45,159 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {8172#true} {8347#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< main_~r~0 4294967296) (= main_~p~0 4))} #91#return; {8347#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< main_~r~0 4294967296) (= main_~p~0 4))} is VALID [2022-04-08 13:00:45,160 INFO L290 TraceCheckUtils]: 73: Hoare triple {8347#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< main_~r~0 4294967296) (= main_~p~0 4))} assume !(~r~0 >= ~d~0); {8399#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (* 2 (mod main_~B~0 4294967296)) main_~d~0) (= main_~p~0 4) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} is VALID [2022-04-08 13:00:45,163 INFO L290 TraceCheckUtils]: 74: Hoare triple {8399#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (* 2 (mod main_~B~0 4294967296)) main_~d~0) (= main_~p~0 4) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} assume !false; {8399#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (* 2 (mod main_~B~0 4294967296)) main_~d~0) (= main_~p~0 4) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} is VALID [2022-04-08 13:00:45,163 INFO L272 TraceCheckUtils]: 75: Hoare triple {8399#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (* 2 (mod main_~B~0 4294967296)) main_~d~0) (= main_~p~0 4) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {8172#true} is VALID [2022-04-08 13:00:45,163 INFO L290 TraceCheckUtils]: 76: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:00:45,163 INFO L290 TraceCheckUtils]: 77: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:00:45,163 INFO L290 TraceCheckUtils]: 78: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:00:45,164 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {8172#true} {8399#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (* 2 (mod main_~B~0 4294967296)) main_~d~0) (= main_~p~0 4) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} #93#return; {8399#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (* 2 (mod main_~B~0 4294967296)) main_~d~0) (= main_~p~0 4) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} is VALID [2022-04-08 13:00:45,164 INFO L272 TraceCheckUtils]: 80: Hoare triple {8399#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (* 2 (mod main_~B~0 4294967296)) main_~d~0) (= main_~p~0 4) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {8172#true} is VALID [2022-04-08 13:00:45,164 INFO L290 TraceCheckUtils]: 81: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:00:45,164 INFO L290 TraceCheckUtils]: 82: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:00:45,164 INFO L290 TraceCheckUtils]: 83: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:00:45,164 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {8172#true} {8399#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (* 2 (mod main_~B~0 4294967296)) main_~d~0) (= main_~p~0 4) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} #95#return; {8399#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (* 2 (mod main_~B~0 4294967296)) main_~d~0) (= main_~p~0 4) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} is VALID [2022-04-08 13:00:45,165 INFO L290 TraceCheckUtils]: 85: Hoare triple {8399#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (* 2 (mod main_~B~0 4294967296)) main_~d~0) (= main_~p~0 4) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {8436#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< 0 (* 2 (mod main_~B~0 4294967296))) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} is VALID [2022-04-08 13:00:45,166 INFO L290 TraceCheckUtils]: 86: Hoare triple {8436#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< 0 (* 2 (mod main_~B~0 4294967296))) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {8436#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< 0 (* 2 (mod main_~B~0 4294967296))) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} is VALID [2022-04-08 13:00:45,166 INFO L290 TraceCheckUtils]: 87: Hoare triple {8436#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< 0 (* 2 (mod main_~B~0 4294967296))) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} assume !false; {8436#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< 0 (* 2 (mod main_~B~0 4294967296))) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} is VALID [2022-04-08 13:00:45,166 INFO L272 TraceCheckUtils]: 88: Hoare triple {8436#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< 0 (* 2 (mod main_~B~0 4294967296))) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {8172#true} is VALID [2022-04-08 13:00:45,166 INFO L290 TraceCheckUtils]: 89: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:00:45,166 INFO L290 TraceCheckUtils]: 90: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:00:45,167 INFO L290 TraceCheckUtils]: 91: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:00:45,167 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {8172#true} {8436#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< 0 (* 2 (mod main_~B~0 4294967296))) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} #93#return; {8436#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< 0 (* 2 (mod main_~B~0 4294967296))) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} is VALID [2022-04-08 13:00:45,168 INFO L272 TraceCheckUtils]: 93: Hoare triple {8436#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< 0 (* 2 (mod main_~B~0 4294967296))) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {8461#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-08 13:00:45,168 INFO L290 TraceCheckUtils]: 94: Hoare triple {8461#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {8465#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 13:00:45,168 INFO L290 TraceCheckUtils]: 95: Hoare triple {8465#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {8173#false} is VALID [2022-04-08 13:00:45,168 INFO L290 TraceCheckUtils]: 96: Hoare triple {8173#false} assume !false; {8173#false} is VALID [2022-04-08 13:00:45,169 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 24 proven. 18 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2022-04-08 13:00:45,169 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 13:00:48,719 INFO L290 TraceCheckUtils]: 96: Hoare triple {8173#false} assume !false; {8173#false} is VALID [2022-04-08 13:00:48,720 INFO L290 TraceCheckUtils]: 95: Hoare triple {8465#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {8173#false} is VALID [2022-04-08 13:00:48,720 INFO L290 TraceCheckUtils]: 94: Hoare triple {8461#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {8465#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 13:00:48,721 INFO L272 TraceCheckUtils]: 93: Hoare triple {8481#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {8461#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-08 13:00:48,722 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {8172#true} {8481#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} #93#return; {8481#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-08 13:00:48,722 INFO L290 TraceCheckUtils]: 91: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:00:48,722 INFO L290 TraceCheckUtils]: 90: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:00:48,722 INFO L290 TraceCheckUtils]: 89: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:00:48,722 INFO L272 TraceCheckUtils]: 88: Hoare triple {8481#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {8172#true} is VALID [2022-04-08 13:00:48,722 INFO L290 TraceCheckUtils]: 87: Hoare triple {8481#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} assume !false; {8481#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-08 13:00:48,722 INFO L290 TraceCheckUtils]: 86: Hoare triple {8481#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {8481#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-08 13:00:48,739 INFO L290 TraceCheckUtils]: 85: Hoare triple {8506#(and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0)))))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {8481#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-08 13:00:48,740 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {8172#true} {8506#(and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0)))))} #95#return; {8506#(and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0)))))} is VALID [2022-04-08 13:00:48,740 INFO L290 TraceCheckUtils]: 83: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:00:48,740 INFO L290 TraceCheckUtils]: 82: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:00:48,740 INFO L290 TraceCheckUtils]: 81: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:00:48,740 INFO L272 TraceCheckUtils]: 80: Hoare triple {8506#(and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0)))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {8172#true} is VALID [2022-04-08 13:00:48,741 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {8172#true} {8506#(and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0)))))} #93#return; {8506#(and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0)))))} is VALID [2022-04-08 13:00:48,741 INFO L290 TraceCheckUtils]: 78: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:00:48,741 INFO L290 TraceCheckUtils]: 77: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:00:48,741 INFO L290 TraceCheckUtils]: 76: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:00:48,741 INFO L272 TraceCheckUtils]: 75: Hoare triple {8506#(and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0)))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {8172#true} is VALID [2022-04-08 13:00:48,742 INFO L290 TraceCheckUtils]: 74: Hoare triple {8506#(and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0)))))} assume !false; {8506#(and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0)))))} is VALID [2022-04-08 13:00:48,743 INFO L290 TraceCheckUtils]: 73: Hoare triple {8543#(or (<= main_~d~0 main_~r~0) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0))))))} assume !(~r~0 >= ~d~0); {8506#(and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0)))))} is VALID [2022-04-08 13:00:48,743 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {8172#true} {8543#(or (<= main_~d~0 main_~r~0) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0))))))} #91#return; {8543#(or (<= main_~d~0 main_~r~0) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0))))))} is VALID [2022-04-08 13:00:48,743 INFO L290 TraceCheckUtils]: 71: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:00:48,743 INFO L290 TraceCheckUtils]: 70: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:00:48,743 INFO L290 TraceCheckUtils]: 69: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:00:48,743 INFO L272 TraceCheckUtils]: 68: Hoare triple {8543#(or (<= main_~d~0 main_~r~0) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0))))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {8172#true} is VALID [2022-04-08 13:00:48,744 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {8172#true} {8543#(or (<= main_~d~0 main_~r~0) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0))))))} #89#return; {8543#(or (<= main_~d~0 main_~r~0) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0))))))} is VALID [2022-04-08 13:00:48,744 INFO L290 TraceCheckUtils]: 66: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:00:48,744 INFO L290 TraceCheckUtils]: 65: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:00:48,744 INFO L290 TraceCheckUtils]: 64: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:00:48,744 INFO L272 TraceCheckUtils]: 63: Hoare triple {8543#(or (<= main_~d~0 main_~r~0) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0))))))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {8172#true} is VALID [2022-04-08 13:00:48,745 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {8172#true} {8543#(or (<= main_~d~0 main_~r~0) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0))))))} #87#return; {8543#(or (<= main_~d~0 main_~r~0) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0))))))} is VALID [2022-04-08 13:00:48,745 INFO L290 TraceCheckUtils]: 61: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:00:48,745 INFO L290 TraceCheckUtils]: 60: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:00:48,745 INFO L290 TraceCheckUtils]: 59: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:00:48,745 INFO L272 TraceCheckUtils]: 58: Hoare triple {8543#(or (<= main_~d~0 main_~r~0) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0))))))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {8172#true} is VALID [2022-04-08 13:00:48,746 INFO L290 TraceCheckUtils]: 57: Hoare triple {8543#(or (<= main_~d~0 main_~r~0) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0))))))} assume !false; {8543#(or (<= main_~d~0 main_~r~0) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0))))))} is VALID [2022-04-08 13:00:48,749 INFO L290 TraceCheckUtils]: 56: Hoare triple {8595#(or (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {8543#(or (<= main_~d~0 main_~r~0) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0))))))} is VALID [2022-04-08 13:00:48,750 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {8172#true} {8595#(or (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} #91#return; {8595#(or (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} is VALID [2022-04-08 13:00:48,750 INFO L290 TraceCheckUtils]: 54: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:00:48,750 INFO L290 TraceCheckUtils]: 53: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:00:48,750 INFO L290 TraceCheckUtils]: 52: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:00:48,750 INFO L272 TraceCheckUtils]: 51: Hoare triple {8595#(or (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {8172#true} is VALID [2022-04-08 13:00:48,750 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {8172#true} {8595#(or (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} #89#return; {8595#(or (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} is VALID [2022-04-08 13:00:48,750 INFO L290 TraceCheckUtils]: 49: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:00:48,750 INFO L290 TraceCheckUtils]: 48: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:00:48,750 INFO L290 TraceCheckUtils]: 47: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:00:48,751 INFO L272 TraceCheckUtils]: 46: Hoare triple {8595#(or (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {8172#true} is VALID [2022-04-08 13:00:48,751 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {8172#true} {8595#(or (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} #87#return; {8595#(or (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} is VALID [2022-04-08 13:00:48,751 INFO L290 TraceCheckUtils]: 44: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:00:48,751 INFO L290 TraceCheckUtils]: 43: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:00:48,751 INFO L290 TraceCheckUtils]: 42: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:00:48,751 INFO L272 TraceCheckUtils]: 41: Hoare triple {8595#(or (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {8172#true} is VALID [2022-04-08 13:00:48,752 INFO L290 TraceCheckUtils]: 40: Hoare triple {8595#(or (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} assume !false; {8595#(or (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} is VALID [2022-04-08 13:00:48,754 INFO L290 TraceCheckUtils]: 39: Hoare triple {8647#(or (<= (* main_~d~0 4) main_~r~0) (= (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (div (* main_~d~0 4) 2)) (not (<= (* main_~d~0 2) main_~r~0)))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {8595#(or (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} is VALID [2022-04-08 13:00:48,754 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {8172#true} {8647#(or (<= (* main_~d~0 4) main_~r~0) (= (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (div (* main_~d~0 4) 2)) (not (<= (* main_~d~0 2) main_~r~0)))} #91#return; {8647#(or (<= (* main_~d~0 4) main_~r~0) (= (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (div (* main_~d~0 4) 2)) (not (<= (* main_~d~0 2) main_~r~0)))} is VALID [2022-04-08 13:00:48,754 INFO L290 TraceCheckUtils]: 37: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:00:48,755 INFO L290 TraceCheckUtils]: 36: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:00:48,755 INFO L290 TraceCheckUtils]: 35: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:00:48,755 INFO L272 TraceCheckUtils]: 34: Hoare triple {8647#(or (<= (* main_~d~0 4) main_~r~0) (= (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (div (* main_~d~0 4) 2)) (not (<= (* main_~d~0 2) main_~r~0)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {8172#true} is VALID [2022-04-08 13:00:48,755 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {8172#true} {8647#(or (<= (* main_~d~0 4) main_~r~0) (= (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (div (* main_~d~0 4) 2)) (not (<= (* main_~d~0 2) main_~r~0)))} #89#return; {8647#(or (<= (* main_~d~0 4) main_~r~0) (= (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (div (* main_~d~0 4) 2)) (not (<= (* main_~d~0 2) main_~r~0)))} is VALID [2022-04-08 13:00:48,755 INFO L290 TraceCheckUtils]: 32: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:00:48,756 INFO L290 TraceCheckUtils]: 31: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:00:48,756 INFO L290 TraceCheckUtils]: 30: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:00:48,756 INFO L272 TraceCheckUtils]: 29: Hoare triple {8647#(or (<= (* main_~d~0 4) main_~r~0) (= (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (div (* main_~d~0 4) 2)) (not (<= (* main_~d~0 2) main_~r~0)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {8172#true} is VALID [2022-04-08 13:00:48,756 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {8172#true} {8647#(or (<= (* main_~d~0 4) main_~r~0) (= (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (div (* main_~d~0 4) 2)) (not (<= (* main_~d~0 2) main_~r~0)))} #87#return; {8647#(or (<= (* main_~d~0 4) main_~r~0) (= (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (div (* main_~d~0 4) 2)) (not (<= (* main_~d~0 2) main_~r~0)))} is VALID [2022-04-08 13:00:48,757 INFO L290 TraceCheckUtils]: 27: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:00:48,757 INFO L290 TraceCheckUtils]: 26: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:00:48,757 INFO L290 TraceCheckUtils]: 25: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:00:48,757 INFO L272 TraceCheckUtils]: 24: Hoare triple {8647#(or (<= (* main_~d~0 4) main_~r~0) (= (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (div (* main_~d~0 4) 2)) (not (<= (* main_~d~0 2) main_~r~0)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {8172#true} is VALID [2022-04-08 13:00:48,757 INFO L290 TraceCheckUtils]: 23: Hoare triple {8647#(or (<= (* main_~d~0 4) main_~r~0) (= (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (div (* main_~d~0 4) 2)) (not (<= (* main_~d~0 2) main_~r~0)))} assume !false; {8647#(or (<= (* main_~d~0 4) main_~r~0) (= (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (div (* main_~d~0 4) 2)) (not (<= (* main_~d~0 2) main_~r~0)))} is VALID [2022-04-08 13:00:48,758 INFO L290 TraceCheckUtils]: 22: Hoare triple {8172#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {8647#(or (<= (* main_~d~0 4) main_~r~0) (= (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (div (* main_~d~0 4) 2)) (not (<= (* main_~d~0 2) main_~r~0)))} is VALID [2022-04-08 13:00:48,758 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {8172#true} {8172#true} #85#return; {8172#true} is VALID [2022-04-08 13:00:48,758 INFO L290 TraceCheckUtils]: 20: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:00:48,758 INFO L290 TraceCheckUtils]: 19: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:00:48,758 INFO L290 TraceCheckUtils]: 18: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:00:48,758 INFO L272 TraceCheckUtils]: 17: Hoare triple {8172#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {8172#true} is VALID [2022-04-08 13:00:48,758 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {8172#true} {8172#true} #83#return; {8172#true} is VALID [2022-04-08 13:00:48,759 INFO L290 TraceCheckUtils]: 15: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:00:48,759 INFO L290 TraceCheckUtils]: 14: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:00:48,759 INFO L290 TraceCheckUtils]: 13: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:00:48,759 INFO L272 TraceCheckUtils]: 12: Hoare triple {8172#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {8172#true} is VALID [2022-04-08 13:00:48,759 INFO L290 TraceCheckUtils]: 11: Hoare triple {8172#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {8172#true} is VALID [2022-04-08 13:00:48,759 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {8172#true} {8172#true} #81#return; {8172#true} is VALID [2022-04-08 13:00:48,759 INFO L290 TraceCheckUtils]: 9: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:00:48,759 INFO L290 TraceCheckUtils]: 8: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:00:48,759 INFO L290 TraceCheckUtils]: 7: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:00:48,759 INFO L272 TraceCheckUtils]: 6: Hoare triple {8172#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {8172#true} is VALID [2022-04-08 13:00:48,759 INFO L290 TraceCheckUtils]: 5: Hoare triple {8172#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {8172#true} is VALID [2022-04-08 13:00:48,759 INFO L272 TraceCheckUtils]: 4: Hoare triple {8172#true} call #t~ret6 := main(); {8172#true} is VALID [2022-04-08 13:00:48,759 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8172#true} {8172#true} #101#return; {8172#true} is VALID [2022-04-08 13:00:48,760 INFO L290 TraceCheckUtils]: 2: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:00:48,760 INFO L290 TraceCheckUtils]: 1: Hoare triple {8172#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {8172#true} is VALID [2022-04-08 13:00:48,760 INFO L272 TraceCheckUtils]: 0: Hoare triple {8172#true} call ULTIMATE.init(); {8172#true} is VALID [2022-04-08 13:00:48,760 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 24 proven. 18 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2022-04-08 13:00:48,760 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 13:00:48,760 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [21938344] [2022-04-08 13:00:48,761 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 13:00:48,761 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1259297036] [2022-04-08 13:00:48,761 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1259297036] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 13:00:48,761 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-08 13:00:48,761 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 14 [2022-04-08 13:00:48,761 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 13:00:48,761 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1444114782] [2022-04-08 13:00:48,761 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1444114782] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 13:00:48,761 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 13:00:48,761 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-08 13:00:48,761 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1064885126] [2022-04-08 13:00:48,762 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 13:00:48,762 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 2.6666666666666665) internal successors, (24), 8 states have internal predecessors, (24), 6 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (16), 6 states have call predecessors, (16), 6 states have call successors, (16) Word has length 97 [2022-04-08 13:00:48,762 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 13:00:48,762 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 9 states, 9 states have (on average 2.6666666666666665) internal successors, (24), 8 states have internal predecessors, (24), 6 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (16), 6 states have call predecessors, (16), 6 states have call successors, (16) [2022-04-08 13:00:48,822 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:00:48,822 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-08 13:00:48,822 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 13:00:48,823 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-08 13:00:48,823 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=131, Unknown=0, NotChecked=0, Total=182 [2022-04-08 13:00:48,823 INFO L87 Difference]: Start difference. First operand 99 states and 116 transitions. Second operand has 9 states, 9 states have (on average 2.6666666666666665) internal successors, (24), 8 states have internal predecessors, (24), 6 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (16), 6 states have call predecessors, (16), 6 states have call successors, (16) [2022-04-08 13:00:50,501 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:00:50,501 INFO L93 Difference]: Finished difference Result 177 states and 223 transitions. [2022-04-08 13:00:50,501 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-08 13:00:50,501 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 2.6666666666666665) internal successors, (24), 8 states have internal predecessors, (24), 6 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (16), 6 states have call predecessors, (16), 6 states have call successors, (16) Word has length 97 [2022-04-08 13:00:50,501 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 13:00:50,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 2.6666666666666665) internal successors, (24), 8 states have internal predecessors, (24), 6 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (16), 6 states have call predecessors, (16), 6 states have call successors, (16) [2022-04-08 13:00:50,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 116 transitions. [2022-04-08 13:00:50,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 2.6666666666666665) internal successors, (24), 8 states have internal predecessors, (24), 6 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (16), 6 states have call predecessors, (16), 6 states have call successors, (16) [2022-04-08 13:00:50,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 116 transitions. [2022-04-08 13:00:50,505 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 116 transitions. [2022-04-08 13:00:50,637 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 116 edges. 116 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:00:50,639 INFO L225 Difference]: With dead ends: 177 [2022-04-08 13:00:50,639 INFO L226 Difference]: Without dead ends: 138 [2022-04-08 13:00:50,639 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 196 GetRequests, 180 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=73, Invalid=199, Unknown=0, NotChecked=0, Total=272 [2022-04-08 13:00:50,640 INFO L913 BasicCegarLoop]: 62 mSDtfsCounter, 13 mSDsluCounter, 244 mSDsCounter, 0 mSdLazyCounter, 292 mSolverCounterSat, 17 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16 SdHoareTripleChecker+Valid, 306 SdHoareTripleChecker+Invalid, 309 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 292 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2022-04-08 13:00:50,640 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [16 Valid, 306 Invalid, 309 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 292 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-04-08 13:00:50,641 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 138 states. [2022-04-08 13:00:50,750 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 138 to 138. [2022-04-08 13:00:50,750 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 13:00:50,750 INFO L82 GeneralOperation]: Start isEquivalent. First operand 138 states. Second operand has 138 states, 82 states have (on average 1.1219512195121952) internal successors, (92), 88 states have internal predecessors, (92), 39 states have call successors, (39), 17 states have call predecessors, (39), 16 states have return successors, (36), 32 states have call predecessors, (36), 36 states have call successors, (36) [2022-04-08 13:00:50,751 INFO L74 IsIncluded]: Start isIncluded. First operand 138 states. Second operand has 138 states, 82 states have (on average 1.1219512195121952) internal successors, (92), 88 states have internal predecessors, (92), 39 states have call successors, (39), 17 states have call predecessors, (39), 16 states have return successors, (36), 32 states have call predecessors, (36), 36 states have call successors, (36) [2022-04-08 13:00:50,751 INFO L87 Difference]: Start difference. First operand 138 states. Second operand has 138 states, 82 states have (on average 1.1219512195121952) internal successors, (92), 88 states have internal predecessors, (92), 39 states have call successors, (39), 17 states have call predecessors, (39), 16 states have return successors, (36), 32 states have call predecessors, (36), 36 states have call successors, (36) [2022-04-08 13:00:50,755 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:00:50,755 INFO L93 Difference]: Finished difference Result 138 states and 167 transitions. [2022-04-08 13:00:50,755 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 167 transitions. [2022-04-08 13:00:50,755 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 13:00:50,755 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 13:00:50,756 INFO L74 IsIncluded]: Start isIncluded. First operand has 138 states, 82 states have (on average 1.1219512195121952) internal successors, (92), 88 states have internal predecessors, (92), 39 states have call successors, (39), 17 states have call predecessors, (39), 16 states have return successors, (36), 32 states have call predecessors, (36), 36 states have call successors, (36) Second operand 138 states. [2022-04-08 13:00:50,756 INFO L87 Difference]: Start difference. First operand has 138 states, 82 states have (on average 1.1219512195121952) internal successors, (92), 88 states have internal predecessors, (92), 39 states have call successors, (39), 17 states have call predecessors, (39), 16 states have return successors, (36), 32 states have call predecessors, (36), 36 states have call successors, (36) Second operand 138 states. [2022-04-08 13:00:50,759 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:00:50,759 INFO L93 Difference]: Finished difference Result 138 states and 167 transitions. [2022-04-08 13:00:50,759 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 167 transitions. [2022-04-08 13:00:50,760 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 13:00:50,760 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 13:00:50,760 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 13:00:50,760 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 13:00:50,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 138 states, 82 states have (on average 1.1219512195121952) internal successors, (92), 88 states have internal predecessors, (92), 39 states have call successors, (39), 17 states have call predecessors, (39), 16 states have return successors, (36), 32 states have call predecessors, (36), 36 states have call successors, (36) [2022-04-08 13:00:50,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 138 states and 167 transitions. [2022-04-08 13:00:50,764 INFO L78 Accepts]: Start accepts. Automaton has 138 states and 167 transitions. Word has length 97 [2022-04-08 13:00:50,764 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 13:00:50,764 INFO L478 AbstractCegarLoop]: Abstraction has 138 states and 167 transitions. [2022-04-08 13:00:50,764 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 2.6666666666666665) internal successors, (24), 8 states have internal predecessors, (24), 6 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (16), 6 states have call predecessors, (16), 6 states have call successors, (16) [2022-04-08 13:00:50,764 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 138 states and 167 transitions. [2022-04-08 13:00:51,052 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 167 edges. 167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:00:51,053 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 167 transitions. [2022-04-08 13:00:51,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-04-08 13:00:51,053 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 13:00:51,054 INFO L499 BasicCegarLoop]: trace histogram [14, 13, 13, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 13:00:51,081 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2022-04-08 13:00:51,254 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 13:00:51,254 INFO L403 AbstractCegarLoop]: === Iteration 13 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 13:00:51,255 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 13:00:51,255 INFO L85 PathProgramCache]: Analyzing trace with hash -367001023, now seen corresponding path program 9 times [2022-04-08 13:00:51,255 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 13:00:51,255 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [715279798] [2022-04-08 13:00:51,255 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 13:00:51,255 INFO L85 PathProgramCache]: Analyzing trace with hash -367001023, now seen corresponding path program 10 times [2022-04-08 13:00:51,255 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 13:00:51,256 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2029628789] [2022-04-08 13:00:51,256 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 13:00:51,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 13:00:51,266 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 13:00:51,266 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [456276188] [2022-04-08 13:00:51,266 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-08 13:00:51,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 13:00:51,267 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 13:00:51,268 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 13:00:51,287 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2022-04-08 13:00:51,328 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-08 13:00:51,329 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 13:00:51,330 INFO L263 TraceCheckSpWp]: Trace formula consists of 241 conjuncts, 42 conjunts are in the unsatisfiable core [2022-04-08 13:00:51,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 13:00:51,352 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 13:01:24,541 INFO L272 TraceCheckUtils]: 0: Hoare triple {9679#true} call ULTIMATE.init(); {9679#true} is VALID [2022-04-08 13:01:24,542 INFO L290 TraceCheckUtils]: 1: Hoare triple {9679#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {9679#true} is VALID [2022-04-08 13:01:24,542 INFO L290 TraceCheckUtils]: 2: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:01:24,542 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9679#true} {9679#true} #101#return; {9679#true} is VALID [2022-04-08 13:01:24,542 INFO L272 TraceCheckUtils]: 4: Hoare triple {9679#true} call #t~ret6 := main(); {9679#true} is VALID [2022-04-08 13:01:24,542 INFO L290 TraceCheckUtils]: 5: Hoare triple {9679#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {9679#true} is VALID [2022-04-08 13:01:24,542 INFO L272 TraceCheckUtils]: 6: Hoare triple {9679#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {9679#true} is VALID [2022-04-08 13:01:24,542 INFO L290 TraceCheckUtils]: 7: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:01:24,542 INFO L290 TraceCheckUtils]: 8: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:01:24,542 INFO L290 TraceCheckUtils]: 9: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:01:24,542 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {9679#true} {9679#true} #81#return; {9679#true} is VALID [2022-04-08 13:01:24,542 INFO L290 TraceCheckUtils]: 11: Hoare triple {9679#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {9679#true} is VALID [2022-04-08 13:01:24,542 INFO L272 TraceCheckUtils]: 12: Hoare triple {9679#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {9679#true} is VALID [2022-04-08 13:01:24,542 INFO L290 TraceCheckUtils]: 13: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:01:24,542 INFO L290 TraceCheckUtils]: 14: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:01:24,542 INFO L290 TraceCheckUtils]: 15: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:01:24,542 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {9679#true} {9679#true} #83#return; {9679#true} is VALID [2022-04-08 13:01:24,542 INFO L272 TraceCheckUtils]: 17: Hoare triple {9679#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {9679#true} is VALID [2022-04-08 13:01:24,543 INFO L290 TraceCheckUtils]: 18: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:01:24,543 INFO L290 TraceCheckUtils]: 19: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:01:24,543 INFO L290 TraceCheckUtils]: 20: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:01:24,543 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {9679#true} {9679#true} #85#return; {9679#true} is VALID [2022-04-08 13:01:24,543 INFO L290 TraceCheckUtils]: 22: Hoare triple {9679#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {9750#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-08 13:01:24,543 INFO L290 TraceCheckUtils]: 23: Hoare triple {9750#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} assume !false; {9750#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-08 13:01:24,544 INFO L272 TraceCheckUtils]: 24: Hoare triple {9750#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {9679#true} is VALID [2022-04-08 13:01:24,544 INFO L290 TraceCheckUtils]: 25: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:01:24,544 INFO L290 TraceCheckUtils]: 26: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:01:24,544 INFO L290 TraceCheckUtils]: 27: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:01:24,544 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {9679#true} {9750#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} #87#return; {9750#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-08 13:01:24,544 INFO L272 TraceCheckUtils]: 29: Hoare triple {9750#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {9679#true} is VALID [2022-04-08 13:01:24,544 INFO L290 TraceCheckUtils]: 30: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:01:24,544 INFO L290 TraceCheckUtils]: 31: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:01:24,544 INFO L290 TraceCheckUtils]: 32: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:01:24,545 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {9679#true} {9750#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} #89#return; {9750#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-08 13:01:24,545 INFO L272 TraceCheckUtils]: 34: Hoare triple {9750#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {9679#true} is VALID [2022-04-08 13:01:24,545 INFO L290 TraceCheckUtils]: 35: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:01:24,545 INFO L290 TraceCheckUtils]: 36: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:01:24,545 INFO L290 TraceCheckUtils]: 37: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:01:24,546 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {9679#true} {9750#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} #91#return; {9750#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-08 13:01:24,548 INFO L290 TraceCheckUtils]: 39: Hoare triple {9750#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {9802#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (div main_~d~0 2) (mod main_~B~0 4294967296)) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} is VALID [2022-04-08 13:01:24,548 INFO L290 TraceCheckUtils]: 40: Hoare triple {9802#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (div main_~d~0 2) (mod main_~B~0 4294967296)) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} assume !false; {9802#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (div main_~d~0 2) (mod main_~B~0 4294967296)) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} is VALID [2022-04-08 13:01:24,548 INFO L272 TraceCheckUtils]: 41: Hoare triple {9802#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (div main_~d~0 2) (mod main_~B~0 4294967296)) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {9679#true} is VALID [2022-04-08 13:01:24,548 INFO L290 TraceCheckUtils]: 42: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:01:24,548 INFO L290 TraceCheckUtils]: 43: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:01:24,548 INFO L290 TraceCheckUtils]: 44: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:01:24,549 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {9679#true} {9802#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (div main_~d~0 2) (mod main_~B~0 4294967296)) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} #87#return; {9802#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (div main_~d~0 2) (mod main_~B~0 4294967296)) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} is VALID [2022-04-08 13:01:24,549 INFO L272 TraceCheckUtils]: 46: Hoare triple {9802#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (div main_~d~0 2) (mod main_~B~0 4294967296)) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {9679#true} is VALID [2022-04-08 13:01:24,549 INFO L290 TraceCheckUtils]: 47: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:01:24,549 INFO L290 TraceCheckUtils]: 48: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:01:24,549 INFO L290 TraceCheckUtils]: 49: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:01:24,550 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {9679#true} {9802#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (div main_~d~0 2) (mod main_~B~0 4294967296)) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} #89#return; {9802#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (div main_~d~0 2) (mod main_~B~0 4294967296)) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} is VALID [2022-04-08 13:01:24,550 INFO L272 TraceCheckUtils]: 51: Hoare triple {9802#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (div main_~d~0 2) (mod main_~B~0 4294967296)) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {9679#true} is VALID [2022-04-08 13:01:24,550 INFO L290 TraceCheckUtils]: 52: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:01:24,550 INFO L290 TraceCheckUtils]: 53: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:01:24,550 INFO L290 TraceCheckUtils]: 54: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:01:24,551 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {9679#true} {9802#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (div main_~d~0 2) (mod main_~B~0 4294967296)) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} #91#return; {9802#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (div main_~d~0 2) (mod main_~B~0 4294967296)) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} is VALID [2022-04-08 13:01:24,553 INFO L290 TraceCheckUtils]: 56: Hoare triple {9802#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (div main_~d~0 2) (mod main_~B~0 4294967296)) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {9854#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-08 13:01:24,553 INFO L290 TraceCheckUtils]: 57: Hoare triple {9854#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} assume !false; {9854#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-08 13:01:24,554 INFO L272 TraceCheckUtils]: 58: Hoare triple {9854#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {9679#true} is VALID [2022-04-08 13:01:24,554 INFO L290 TraceCheckUtils]: 59: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:01:24,554 INFO L290 TraceCheckUtils]: 60: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:01:24,554 INFO L290 TraceCheckUtils]: 61: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:01:24,554 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {9679#true} {9854#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} #87#return; {9854#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-08 13:01:24,554 INFO L272 TraceCheckUtils]: 63: Hoare triple {9854#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {9679#true} is VALID [2022-04-08 13:01:24,554 INFO L290 TraceCheckUtils]: 64: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:01:24,554 INFO L290 TraceCheckUtils]: 65: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:01:24,555 INFO L290 TraceCheckUtils]: 66: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:01:24,555 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {9679#true} {9854#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} #89#return; {9854#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-08 13:01:24,555 INFO L272 TraceCheckUtils]: 68: Hoare triple {9854#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {9679#true} is VALID [2022-04-08 13:01:24,555 INFO L290 TraceCheckUtils]: 69: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:01:24,555 INFO L290 TraceCheckUtils]: 70: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:01:24,556 INFO L290 TraceCheckUtils]: 71: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:01:24,556 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {9679#true} {9854#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} #91#return; {9854#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-08 13:01:24,557 INFO L290 TraceCheckUtils]: 73: Hoare triple {9854#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} assume !(~r~0 >= ~d~0); {9906#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (not (<= main_~d~0 main_~r~0)) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-08 13:01:24,557 INFO L290 TraceCheckUtils]: 74: Hoare triple {9906#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (not (<= main_~d~0 main_~r~0)) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} assume !false; {9906#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (not (<= main_~d~0 main_~r~0)) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-08 13:01:24,558 INFO L272 TraceCheckUtils]: 75: Hoare triple {9906#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (not (<= main_~d~0 main_~r~0)) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {9679#true} is VALID [2022-04-08 13:01:24,558 INFO L290 TraceCheckUtils]: 76: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:01:24,558 INFO L290 TraceCheckUtils]: 77: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:01:24,558 INFO L290 TraceCheckUtils]: 78: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:01:24,558 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {9679#true} {9906#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (not (<= main_~d~0 main_~r~0)) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} #93#return; {9906#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (not (<= main_~d~0 main_~r~0)) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-08 13:01:24,559 INFO L272 TraceCheckUtils]: 80: Hoare triple {9906#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (not (<= main_~d~0 main_~r~0)) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {9679#true} is VALID [2022-04-08 13:01:24,559 INFO L290 TraceCheckUtils]: 81: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:01:24,559 INFO L290 TraceCheckUtils]: 82: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:01:24,559 INFO L290 TraceCheckUtils]: 83: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:01:24,560 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {9679#true} {9906#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (not (<= main_~d~0 main_~r~0)) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} #95#return; {9906#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (not (<= main_~d~0 main_~r~0)) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-08 13:01:24,563 INFO L290 TraceCheckUtils]: 85: Hoare triple {9906#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (not (<= main_~d~0 main_~r~0)) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {9943#(and (< (div (* (- 1) main_~d~0) (- 2)) (+ (div main_~d~0 2) 1)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (< (div (* (- 1) main_~d~0) (- 2)) (+ (mod main_~B~0 4294967296) 1)) (< (div (* (- 1) (div (+ (- 1) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (div main_~d~0 2) 1)) (= main_~q~0 0) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 13:01:24,565 INFO L290 TraceCheckUtils]: 86: Hoare triple {9943#(and (< (div (* (- 1) main_~d~0) (- 2)) (+ (div main_~d~0 2) 1)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (< (div (* (- 1) main_~d~0) (- 2)) (+ (mod main_~B~0 4294967296) 1)) (< (div (* (- 1) (div (+ (- 1) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (div main_~d~0 2) 1)) (= main_~q~0 0) (<= main_~d~0 main_~r~0))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {9947#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (< (div (* (- 1) main_~d~0) (- 2)) (+ (div main_~d~0 2) 1)) (< (div (* (- 1) (div (+ (- 1) (* (- 1) main_~d~0) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (div main_~d~0 2) 1)) (<= 0 main_~r~0) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (< (div (* (- 1) main_~d~0) (- 2)) (+ (mod main_~B~0 4294967296) 1)))} is VALID [2022-04-08 13:01:24,565 INFO L290 TraceCheckUtils]: 87: Hoare triple {9947#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (< (div (* (- 1) main_~d~0) (- 2)) (+ (div main_~d~0 2) 1)) (< (div (* (- 1) (div (+ (- 1) (* (- 1) main_~d~0) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (div main_~d~0 2) 1)) (<= 0 main_~r~0) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (< (div (* (- 1) main_~d~0) (- 2)) (+ (mod main_~B~0 4294967296) 1)))} assume !false; {9947#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (< (div (* (- 1) main_~d~0) (- 2)) (+ (div main_~d~0 2) 1)) (< (div (* (- 1) (div (+ (- 1) (* (- 1) main_~d~0) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (div main_~d~0 2) 1)) (<= 0 main_~r~0) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (< (div (* (- 1) main_~d~0) (- 2)) (+ (mod main_~B~0 4294967296) 1)))} is VALID [2022-04-08 13:01:24,565 INFO L272 TraceCheckUtils]: 88: Hoare triple {9947#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (< (div (* (- 1) main_~d~0) (- 2)) (+ (div main_~d~0 2) 1)) (< (div (* (- 1) (div (+ (- 1) (* (- 1) main_~d~0) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (div main_~d~0 2) 1)) (<= 0 main_~r~0) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (< (div (* (- 1) main_~d~0) (- 2)) (+ (mod main_~B~0 4294967296) 1)))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {9679#true} is VALID [2022-04-08 13:01:24,566 INFO L290 TraceCheckUtils]: 89: Hoare triple {9679#true} ~cond := #in~cond; {9957#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-08 13:01:24,566 INFO L290 TraceCheckUtils]: 90: Hoare triple {9957#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} assume !(0 == ~cond); {9961#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 13:01:24,566 INFO L290 TraceCheckUtils]: 91: Hoare triple {9961#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {9961#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 13:01:24,567 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {9961#(not (= |__VERIFIER_assert_#in~cond| 0))} {9947#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (< (div (* (- 1) main_~d~0) (- 2)) (+ (div main_~d~0 2) 1)) (< (div (* (- 1) (div (+ (- 1) (* (- 1) main_~d~0) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (div main_~d~0 2) 1)) (<= 0 main_~r~0) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (< (div (* (- 1) main_~d~0) (- 2)) (+ (mod main_~B~0 4294967296) 1)))} #93#return; {9968#(and (= main_~q~0 main_~p~0) (< (div (* (- 1) (div (+ (- 1) (* (- 1) main_~d~0) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (div main_~d~0 2) 1)) (<= 0 main_~r~0) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))} is VALID [2022-04-08 13:01:24,567 INFO L272 TraceCheckUtils]: 93: Hoare triple {9968#(and (= main_~q~0 main_~p~0) (< (div (* (- 1) (div (+ (- 1) (* (- 1) main_~d~0) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (div main_~d~0 2) 1)) (<= 0 main_~r~0) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {9679#true} is VALID [2022-04-08 13:01:24,567 INFO L290 TraceCheckUtils]: 94: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:01:24,567 INFO L290 TraceCheckUtils]: 95: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:01:24,567 INFO L290 TraceCheckUtils]: 96: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:01:24,568 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {9679#true} {9968#(and (= main_~q~0 main_~p~0) (< (div (* (- 1) (div (+ (- 1) (* (- 1) main_~d~0) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (div main_~d~0 2) 1)) (<= 0 main_~r~0) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))} #95#return; {9968#(and (= main_~q~0 main_~p~0) (< (div (* (- 1) (div (+ (- 1) (* (- 1) main_~d~0) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (div main_~d~0 2) 1)) (<= 0 main_~r~0) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))} is VALID [2022-04-08 13:01:24,570 INFO L290 TraceCheckUtils]: 98: Hoare triple {9968#(and (= main_~q~0 main_~p~0) (< (div (* (- 1) (div (+ (- 1) (* (- 1) main_~d~0) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (div main_~d~0 2) 1)) (<= 0 main_~r~0) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {9987#(and (= main_~p~0 (div main_~q~0 2)) (= main_~q~0 2) (<= 0 main_~r~0) (< (div (* (- 1) (div (+ (- 1) (* (- 1) (mod main_~A~0 4294967296))) (- 2))) (- 2)) (+ (div (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2) 1)) (= main_~d~0 (div (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))} is VALID [2022-04-08 13:01:24,572 INFO L290 TraceCheckUtils]: 99: Hoare triple {9987#(and (= main_~p~0 (div main_~q~0 2)) (= main_~q~0 2) (<= 0 main_~r~0) (< (div (* (- 1) (div (+ (- 1) (* (- 1) (mod main_~A~0 4294967296))) (- 2))) (- 2)) (+ (div (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2) 1)) (= main_~d~0 (div (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {9991#(and (= main_~q~0 3) (<= 0 main_~r~0) (< (div (* (- 1) (div (+ (- 1) (* (- 1) (mod main_~A~0 4294967296))) (- 2))) (- 2)) (+ (mod main_~B~0 4294967296) 1)) (= (+ main_~r~0 (* 3 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))} is VALID [2022-04-08 13:01:24,572 INFO L290 TraceCheckUtils]: 100: Hoare triple {9991#(and (= main_~q~0 3) (<= 0 main_~r~0) (< (div (* (- 1) (div (+ (- 1) (* (- 1) (mod main_~A~0 4294967296))) (- 2))) (- 2)) (+ (mod main_~B~0 4294967296) 1)) (= (+ main_~r~0 (* 3 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))} assume !false; {9991#(and (= main_~q~0 3) (<= 0 main_~r~0) (< (div (* (- 1) (div (+ (- 1) (* (- 1) (mod main_~A~0 4294967296))) (- 2))) (- 2)) (+ (mod main_~B~0 4294967296) 1)) (= (+ main_~r~0 (* 3 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))} is VALID [2022-04-08 13:01:24,573 INFO L272 TraceCheckUtils]: 101: Hoare triple {9991#(and (= main_~q~0 3) (<= 0 main_~r~0) (< (div (* (- 1) (div (+ (- 1) (* (- 1) (mod main_~A~0 4294967296))) (- 2))) (- 2)) (+ (mod main_~B~0 4294967296) 1)) (= (+ main_~r~0 (* 3 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {9998#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-08 13:01:24,573 INFO L290 TraceCheckUtils]: 102: Hoare triple {9998#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {10002#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 13:01:24,574 INFO L290 TraceCheckUtils]: 103: Hoare triple {10002#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {9680#false} is VALID [2022-04-08 13:01:24,574 INFO L290 TraceCheckUtils]: 104: Hoare triple {9680#false} assume !false; {9680#false} is VALID [2022-04-08 13:01:24,574 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 58 proven. 28 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2022-04-08 13:01:24,574 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 13:02:30,051 INFO L290 TraceCheckUtils]: 104: Hoare triple {9680#false} assume !false; {9680#false} is VALID [2022-04-08 13:02:30,051 INFO L290 TraceCheckUtils]: 103: Hoare triple {10002#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {9680#false} is VALID [2022-04-08 13:02:30,052 INFO L290 TraceCheckUtils]: 102: Hoare triple {9998#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {10002#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 13:02:30,052 INFO L272 TraceCheckUtils]: 101: Hoare triple {10018#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {9998#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-08 13:02:30,052 INFO L290 TraceCheckUtils]: 100: Hoare triple {10018#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} assume !false; {10018#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} is VALID [2022-04-08 13:02:30,054 INFO L290 TraceCheckUtils]: 99: Hoare triple {10025#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) main_~d~0) (* (+ main_~q~0 main_~p~0) (mod main_~B~0 4294967296)) main_~r~0)))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {10018#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} is VALID [2022-04-08 13:02:30,071 INFO L290 TraceCheckUtils]: 98: Hoare triple {10029#(and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))) (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)) (= (mod main_~d~0 2) 0)))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {10025#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) main_~d~0) (* (+ main_~q~0 main_~p~0) (mod main_~B~0 4294967296)) main_~r~0)))} is VALID [2022-04-08 13:02:30,072 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {9679#true} {10029#(and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))) (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)) (= (mod main_~d~0 2) 0)))} #95#return; {10029#(and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))) (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)) (= (mod main_~d~0 2) 0)))} is VALID [2022-04-08 13:02:30,072 INFO L290 TraceCheckUtils]: 96: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:02:30,072 INFO L290 TraceCheckUtils]: 95: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:02:30,072 INFO L290 TraceCheckUtils]: 94: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:02:30,072 INFO L272 TraceCheckUtils]: 93: Hoare triple {10029#(and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))) (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)) (= (mod main_~d~0 2) 0)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {9679#true} is VALID [2022-04-08 13:02:30,073 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {9961#(not (= |__VERIFIER_assert_#in~cond| 0))} {10048#(or (and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))) (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)) (= (mod main_~d~0 2) 0))) (not (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))} #93#return; {10029#(and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))) (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)) (= (mod main_~d~0 2) 0)))} is VALID [2022-04-08 13:02:30,073 INFO L290 TraceCheckUtils]: 91: Hoare triple {9961#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {9961#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 13:02:30,074 INFO L290 TraceCheckUtils]: 90: Hoare triple {10058#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} assume !(0 == ~cond); {9961#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 13:02:30,074 INFO L290 TraceCheckUtils]: 89: Hoare triple {9679#true} ~cond := #in~cond; {10058#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-08 13:02:30,074 INFO L272 TraceCheckUtils]: 88: Hoare triple {10048#(or (and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))) (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)) (= (mod main_~d~0 2) 0))) (not (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {9679#true} is VALID [2022-04-08 13:02:30,075 INFO L290 TraceCheckUtils]: 87: Hoare triple {10048#(or (and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))) (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)) (= (mod main_~d~0 2) 0))) (not (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))} assume !false; {10048#(or (and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))) (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)) (= (mod main_~d~0 2) 0))) (not (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))} is VALID [2022-04-08 13:02:30,080 INFO L290 TraceCheckUtils]: 86: Hoare triple {10068#(or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (mod main_~B~0 4294967296) (+ main_~q~0 main_~p~0 (div main_~p~0 2) 1)) (mod main_~A~0 4294967296) (* (- 1) main_~p~0 (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~p~0 (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 main_~p~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (not (<= (+ (div main_~d~0 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (not (< main_~p~0 0)) (= (+ (* (mod main_~B~0 4294967296) (+ main_~q~0 main_~p~0 (div main_~p~0 2) 1)) (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~p~0 (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~p~0 (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 main_~p~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (not (<= (+ (div main_~d~0 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (= (+ (* (- 1) main_~d~0) main_~r~0) (+ (mod main_~A~0 4294967296) (* (- 1) main_~p~0 (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296))))))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {10048#(or (and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))) (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)) (= (mod main_~d~0 2) 0))) (not (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))} is VALID [2022-04-08 13:02:30,384 INFO L290 TraceCheckUtils]: 85: Hoare triple {10072#(and (or (and (or (and (not (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0)) (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))))) (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (div main_~d~0 2) 1))) (= (mod main_~d~0 2) 0)) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (or (not (= (+ (div main_~d~0 2) 1) (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))))) (or (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))))))))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {10068#(or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (mod main_~B~0 4294967296) (+ main_~q~0 main_~p~0 (div main_~p~0 2) 1)) (mod main_~A~0 4294967296) (* (- 1) main_~p~0 (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~p~0 (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 main_~p~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (not (<= (+ (div main_~d~0 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (not (< main_~p~0 0)) (= (+ (* (mod main_~B~0 4294967296) (+ main_~q~0 main_~p~0 (div main_~p~0 2) 1)) (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~p~0 (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~p~0 (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 main_~p~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (not (<= (+ (div main_~d~0 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (= (+ (* (- 1) main_~d~0) main_~r~0) (+ (mod main_~A~0 4294967296) (* (- 1) main_~p~0 (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296))))))} is VALID [2022-04-08 13:02:30,385 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {9679#true} {10072#(and (or (and (or (and (not (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0)) (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))))) (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (div main_~d~0 2) 1))) (= (mod main_~d~0 2) 0)) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (or (not (= (+ (div main_~d~0 2) 1) (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))))) (or (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))))))))} #95#return; {10072#(and (or (and (or (and (not (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0)) (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))))) (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (div main_~d~0 2) 1))) (= (mod main_~d~0 2) 0)) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (or (not (= (+ (div main_~d~0 2) 1) (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))))) (or (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))))))))} is VALID [2022-04-08 13:02:30,386 INFO L290 TraceCheckUtils]: 83: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:02:30,386 INFO L290 TraceCheckUtils]: 82: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:02:30,386 INFO L290 TraceCheckUtils]: 81: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:02:30,386 INFO L272 TraceCheckUtils]: 80: Hoare triple {10072#(and (or (and (or (and (not (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0)) (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))))) (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (div main_~d~0 2) 1))) (= (mod main_~d~0 2) 0)) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (or (not (= (+ (div main_~d~0 2) 1) (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))))) (or (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))))))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {9679#true} is VALID [2022-04-08 13:02:30,388 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {9679#true} {10072#(and (or (and (or (and (not (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0)) (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))))) (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (div main_~d~0 2) 1))) (= (mod main_~d~0 2) 0)) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (or (not (= (+ (div main_~d~0 2) 1) (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))))) (or (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))))))))} #93#return; {10072#(and (or (and (or (and (not (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0)) (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))))) (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (div main_~d~0 2) 1))) (= (mod main_~d~0 2) 0)) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (or (not (= (+ (div main_~d~0 2) 1) (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))))) (or (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))))))))} is VALID [2022-04-08 13:02:30,388 INFO L290 TraceCheckUtils]: 78: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:02:30,388 INFO L290 TraceCheckUtils]: 77: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:02:30,388 INFO L290 TraceCheckUtils]: 76: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:02:30,388 INFO L272 TraceCheckUtils]: 75: Hoare triple {10072#(and (or (and (or (and (not (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0)) (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))))) (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (div main_~d~0 2) 1))) (= (mod main_~d~0 2) 0)) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (or (not (= (+ (div main_~d~0 2) 1) (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))))) (or (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))))))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {9679#true} is VALID [2022-04-08 13:02:30,393 INFO L290 TraceCheckUtils]: 74: Hoare triple {10072#(and (or (and (or (and (not (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0)) (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))))) (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (div main_~d~0 2) 1))) (= (mod main_~d~0 2) 0)) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (or (not (= (+ (div main_~d~0 2) 1) (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))))) (or (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))))))))} assume !false; {10072#(and (or (and (or (and (not (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0)) (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))))) (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (div main_~d~0 2) 1))) (= (mod main_~d~0 2) 0)) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (or (not (= (+ (div main_~d~0 2) 1) (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))))) (or (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))))))))} is VALID [2022-04-08 13:02:30,409 INFO L290 TraceCheckUtils]: 73: Hoare triple {10109#(or (and (or (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (not (< (div main_~p~0 2) 0)))) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2)))) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (not (< main_~p~0 0)) (< main_~d~0 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))) (<= main_~d~0 main_~r~0))} assume !(~r~0 >= ~d~0); {10072#(and (or (and (or (and (not (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0)) (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))))) (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (div main_~d~0 2) 1))) (= (mod main_~d~0 2) 0)) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (or (not (= (+ (div main_~d~0 2) 1) (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))))) (or (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))))))))} is VALID [2022-04-08 13:02:30,410 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {9679#true} {10109#(or (and (or (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (not (< (div main_~p~0 2) 0)))) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2)))) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (not (< main_~p~0 0)) (< main_~d~0 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))) (<= main_~d~0 main_~r~0))} #91#return; {10109#(or (and (or (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (not (< (div main_~p~0 2) 0)))) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2)))) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (not (< main_~p~0 0)) (< main_~d~0 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 13:02:30,411 INFO L290 TraceCheckUtils]: 71: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:02:30,411 INFO L290 TraceCheckUtils]: 70: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:02:30,411 INFO L290 TraceCheckUtils]: 69: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:02:30,411 INFO L272 TraceCheckUtils]: 68: Hoare triple {10109#(or (and (or (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (not (< (div main_~p~0 2) 0)))) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2)))) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (not (< main_~p~0 0)) (< main_~d~0 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {9679#true} is VALID [2022-04-08 13:02:30,412 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {9679#true} {10109#(or (and (or (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (not (< (div main_~p~0 2) 0)))) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2)))) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (not (< main_~p~0 0)) (< main_~d~0 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))) (<= main_~d~0 main_~r~0))} #89#return; {10109#(or (and (or (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (not (< (div main_~p~0 2) 0)))) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2)))) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (not (< main_~p~0 0)) (< main_~d~0 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 13:02:30,412 INFO L290 TraceCheckUtils]: 66: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:02:30,412 INFO L290 TraceCheckUtils]: 65: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:02:30,412 INFO L290 TraceCheckUtils]: 64: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:02:30,412 INFO L272 TraceCheckUtils]: 63: Hoare triple {10109#(or (and (or (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (not (< (div main_~p~0 2) 0)))) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2)))) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (not (< main_~p~0 0)) (< main_~d~0 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {9679#true} is VALID [2022-04-08 13:02:30,413 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {9679#true} {10109#(or (and (or (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (not (< (div main_~p~0 2) 0)))) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2)))) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (not (< main_~p~0 0)) (< main_~d~0 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))) (<= main_~d~0 main_~r~0))} #87#return; {10109#(or (and (or (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (not (< (div main_~p~0 2) 0)))) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2)))) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (not (< main_~p~0 0)) (< main_~d~0 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 13:02:30,413 INFO L290 TraceCheckUtils]: 61: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:02:30,413 INFO L290 TraceCheckUtils]: 60: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:02:30,413 INFO L290 TraceCheckUtils]: 59: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:02:30,414 INFO L272 TraceCheckUtils]: 58: Hoare triple {10109#(or (and (or (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (not (< (div main_~p~0 2) 0)))) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2)))) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (not (< main_~p~0 0)) (< main_~d~0 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {9679#true} is VALID [2022-04-08 13:02:30,416 INFO L290 TraceCheckUtils]: 57: Hoare triple {10109#(or (and (or (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (not (< (div main_~p~0 2) 0)))) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2)))) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (not (< main_~p~0 0)) (< main_~d~0 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))) (<= main_~d~0 main_~r~0))} assume !false; {10109#(or (and (or (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (not (< (div main_~p~0 2) 0)))) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2)))) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (not (< main_~p~0 0)) (< main_~d~0 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 13:02:30,447 INFO L290 TraceCheckUtils]: 56: Hoare triple {10161#(or (<= (* main_~d~0 2) main_~r~0) (< (mod main_~A~0 4294967296) (+ (div (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)))) (and (or (not (< main_~p~0 0)) (= (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296)))))) (not (= (+ (mod main_~A~0 4294967296) main_~d~0) (+ main_~r~0 (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {10109#(or (and (or (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (not (< (div main_~p~0 2) 0)))) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2)))) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (not (< main_~p~0 0)) (< main_~d~0 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 13:02:30,448 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {9679#true} {10161#(or (<= (* main_~d~0 2) main_~r~0) (< (mod main_~A~0 4294967296) (+ (div (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)))) (and (or (not (< main_~p~0 0)) (= (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296)))))) (not (= (+ (mod main_~A~0 4294967296) main_~d~0) (+ main_~r~0 (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))))} #91#return; {10161#(or (<= (* main_~d~0 2) main_~r~0) (< (mod main_~A~0 4294967296) (+ (div (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)))) (and (or (not (< main_~p~0 0)) (= (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296)))))) (not (= (+ (mod main_~A~0 4294967296) main_~d~0) (+ main_~r~0 (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))))} is VALID [2022-04-08 13:02:30,448 INFO L290 TraceCheckUtils]: 54: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:02:30,448 INFO L290 TraceCheckUtils]: 53: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:02:30,448 INFO L290 TraceCheckUtils]: 52: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:02:30,448 INFO L272 TraceCheckUtils]: 51: Hoare triple {10161#(or (<= (* main_~d~0 2) main_~r~0) (< (mod main_~A~0 4294967296) (+ (div (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)))) (and (or (not (< main_~p~0 0)) (= (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296)))))) (not (= (+ (mod main_~A~0 4294967296) main_~d~0) (+ main_~r~0 (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {9679#true} is VALID [2022-04-08 13:02:30,449 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {9679#true} {10161#(or (<= (* main_~d~0 2) main_~r~0) (< (mod main_~A~0 4294967296) (+ (div (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)))) (and (or (not (< main_~p~0 0)) (= (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296)))))) (not (= (+ (mod main_~A~0 4294967296) main_~d~0) (+ main_~r~0 (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))))} #89#return; {10161#(or (<= (* main_~d~0 2) main_~r~0) (< (mod main_~A~0 4294967296) (+ (div (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)))) (and (or (not (< main_~p~0 0)) (= (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296)))))) (not (= (+ (mod main_~A~0 4294967296) main_~d~0) (+ main_~r~0 (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))))} is VALID [2022-04-08 13:02:30,449 INFO L290 TraceCheckUtils]: 49: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:02:30,449 INFO L290 TraceCheckUtils]: 48: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:02:30,449 INFO L290 TraceCheckUtils]: 47: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:02:30,449 INFO L272 TraceCheckUtils]: 46: Hoare triple {10161#(or (<= (* main_~d~0 2) main_~r~0) (< (mod main_~A~0 4294967296) (+ (div (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)))) (and (or (not (< main_~p~0 0)) (= (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296)))))) (not (= (+ (mod main_~A~0 4294967296) main_~d~0) (+ main_~r~0 (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {9679#true} is VALID [2022-04-08 13:02:30,449 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {9679#true} {10161#(or (<= (* main_~d~0 2) main_~r~0) (< (mod main_~A~0 4294967296) (+ (div (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)))) (and (or (not (< main_~p~0 0)) (= (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296)))))) (not (= (+ (mod main_~A~0 4294967296) main_~d~0) (+ main_~r~0 (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))))} #87#return; {10161#(or (<= (* main_~d~0 2) main_~r~0) (< (mod main_~A~0 4294967296) (+ (div (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)))) (and (or (not (< main_~p~0 0)) (= (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296)))))) (not (= (+ (mod main_~A~0 4294967296) main_~d~0) (+ main_~r~0 (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))))} is VALID [2022-04-08 13:02:30,450 INFO L290 TraceCheckUtils]: 44: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:02:30,450 INFO L290 TraceCheckUtils]: 43: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:02:30,450 INFO L290 TraceCheckUtils]: 42: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:02:30,450 INFO L272 TraceCheckUtils]: 41: Hoare triple {10161#(or (<= (* main_~d~0 2) main_~r~0) (< (mod main_~A~0 4294967296) (+ (div (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)))) (and (or (not (< main_~p~0 0)) (= (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296)))))) (not (= (+ (mod main_~A~0 4294967296) main_~d~0) (+ main_~r~0 (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {9679#true} is VALID [2022-04-08 13:02:30,451 INFO L290 TraceCheckUtils]: 40: Hoare triple {10161#(or (<= (* main_~d~0 2) main_~r~0) (< (mod main_~A~0 4294967296) (+ (div (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)))) (and (or (not (< main_~p~0 0)) (= (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296)))))) (not (= (+ (mod main_~A~0 4294967296) main_~d~0) (+ main_~r~0 (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))))} assume !false; {10161#(or (<= (* main_~d~0 2) main_~r~0) (< (mod main_~A~0 4294967296) (+ (div (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)))) (and (or (not (< main_~p~0 0)) (= (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296)))))) (not (= (+ (mod main_~A~0 4294967296) main_~d~0) (+ main_~r~0 (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))))} is VALID [2022-04-08 13:02:30,460 INFO L290 TraceCheckUtils]: 39: Hoare triple {10213#(or (< (mod main_~A~0 4294967296) (+ (div (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~q~0 (mod main_~B~0 4294967296)) (* 2 (* main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))) (not (= (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~d~0 2))) (<= (+ (* 2 (* main_~q~0 (mod main_~B~0 4294967296))) main_~r~0 (* 4 (* main_~p~0 (mod main_~B~0 4294967296)))) (* (mod main_~A~0 4294967296) 2)))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {10161#(or (<= (* main_~d~0 2) main_~r~0) (< (mod main_~A~0 4294967296) (+ (div (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)))) (and (or (not (< main_~p~0 0)) (= (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296)))))) (not (= (+ (mod main_~A~0 4294967296) main_~d~0) (+ main_~r~0 (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))))} is VALID [2022-04-08 13:02:30,461 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {9679#true} {10213#(or (< (mod main_~A~0 4294967296) (+ (div (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~q~0 (mod main_~B~0 4294967296)) (* 2 (* main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))) (not (= (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~d~0 2))) (<= (+ (* 2 (* main_~q~0 (mod main_~B~0 4294967296))) main_~r~0 (* 4 (* main_~p~0 (mod main_~B~0 4294967296)))) (* (mod main_~A~0 4294967296) 2)))} #91#return; {10213#(or (< (mod main_~A~0 4294967296) (+ (div (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~q~0 (mod main_~B~0 4294967296)) (* 2 (* main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))) (not (= (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~d~0 2))) (<= (+ (* 2 (* main_~q~0 (mod main_~B~0 4294967296))) main_~r~0 (* 4 (* main_~p~0 (mod main_~B~0 4294967296)))) (* (mod main_~A~0 4294967296) 2)))} is VALID [2022-04-08 13:02:30,461 INFO L290 TraceCheckUtils]: 37: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:02:30,461 INFO L290 TraceCheckUtils]: 36: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:02:30,461 INFO L290 TraceCheckUtils]: 35: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:02:30,461 INFO L272 TraceCheckUtils]: 34: Hoare triple {10213#(or (< (mod main_~A~0 4294967296) (+ (div (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~q~0 (mod main_~B~0 4294967296)) (* 2 (* main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))) (not (= (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~d~0 2))) (<= (+ (* 2 (* main_~q~0 (mod main_~B~0 4294967296))) main_~r~0 (* 4 (* main_~p~0 (mod main_~B~0 4294967296)))) (* (mod main_~A~0 4294967296) 2)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {9679#true} is VALID [2022-04-08 13:02:30,462 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {9679#true} {10213#(or (< (mod main_~A~0 4294967296) (+ (div (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~q~0 (mod main_~B~0 4294967296)) (* 2 (* main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))) (not (= (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~d~0 2))) (<= (+ (* 2 (* main_~q~0 (mod main_~B~0 4294967296))) main_~r~0 (* 4 (* main_~p~0 (mod main_~B~0 4294967296)))) (* (mod main_~A~0 4294967296) 2)))} #89#return; {10213#(or (< (mod main_~A~0 4294967296) (+ (div (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~q~0 (mod main_~B~0 4294967296)) (* 2 (* main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))) (not (= (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~d~0 2))) (<= (+ (* 2 (* main_~q~0 (mod main_~B~0 4294967296))) main_~r~0 (* 4 (* main_~p~0 (mod main_~B~0 4294967296)))) (* (mod main_~A~0 4294967296) 2)))} is VALID [2022-04-08 13:02:30,462 INFO L290 TraceCheckUtils]: 32: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:02:30,462 INFO L290 TraceCheckUtils]: 31: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:02:30,462 INFO L290 TraceCheckUtils]: 30: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:02:30,462 INFO L272 TraceCheckUtils]: 29: Hoare triple {10213#(or (< (mod main_~A~0 4294967296) (+ (div (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~q~0 (mod main_~B~0 4294967296)) (* 2 (* main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))) (not (= (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~d~0 2))) (<= (+ (* 2 (* main_~q~0 (mod main_~B~0 4294967296))) main_~r~0 (* 4 (* main_~p~0 (mod main_~B~0 4294967296)))) (* (mod main_~A~0 4294967296) 2)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {9679#true} is VALID [2022-04-08 13:02:30,463 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {9679#true} {10213#(or (< (mod main_~A~0 4294967296) (+ (div (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~q~0 (mod main_~B~0 4294967296)) (* 2 (* main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))) (not (= (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~d~0 2))) (<= (+ (* 2 (* main_~q~0 (mod main_~B~0 4294967296))) main_~r~0 (* 4 (* main_~p~0 (mod main_~B~0 4294967296)))) (* (mod main_~A~0 4294967296) 2)))} #87#return; {10213#(or (< (mod main_~A~0 4294967296) (+ (div (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~q~0 (mod main_~B~0 4294967296)) (* 2 (* main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))) (not (= (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~d~0 2))) (<= (+ (* 2 (* main_~q~0 (mod main_~B~0 4294967296))) main_~r~0 (* 4 (* main_~p~0 (mod main_~B~0 4294967296)))) (* (mod main_~A~0 4294967296) 2)))} is VALID [2022-04-08 13:02:30,463 INFO L290 TraceCheckUtils]: 27: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:02:30,463 INFO L290 TraceCheckUtils]: 26: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:02:30,463 INFO L290 TraceCheckUtils]: 25: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:02:30,463 INFO L272 TraceCheckUtils]: 24: Hoare triple {10213#(or (< (mod main_~A~0 4294967296) (+ (div (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~q~0 (mod main_~B~0 4294967296)) (* 2 (* main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))) (not (= (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~d~0 2))) (<= (+ (* 2 (* main_~q~0 (mod main_~B~0 4294967296))) main_~r~0 (* 4 (* main_~p~0 (mod main_~B~0 4294967296)))) (* (mod main_~A~0 4294967296) 2)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {9679#true} is VALID [2022-04-08 13:02:30,464 INFO L290 TraceCheckUtils]: 23: Hoare triple {10213#(or (< (mod main_~A~0 4294967296) (+ (div (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~q~0 (mod main_~B~0 4294967296)) (* 2 (* main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))) (not (= (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~d~0 2))) (<= (+ (* 2 (* main_~q~0 (mod main_~B~0 4294967296))) main_~r~0 (* 4 (* main_~p~0 (mod main_~B~0 4294967296)))) (* (mod main_~A~0 4294967296) 2)))} assume !false; {10213#(or (< (mod main_~A~0 4294967296) (+ (div (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~q~0 (mod main_~B~0 4294967296)) (* 2 (* main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))) (not (= (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~d~0 2))) (<= (+ (* 2 (* main_~q~0 (mod main_~B~0 4294967296))) main_~r~0 (* 4 (* main_~p~0 (mod main_~B~0 4294967296)))) (* (mod main_~A~0 4294967296) 2)))} is VALID [2022-04-08 13:02:30,466 INFO L290 TraceCheckUtils]: 22: Hoare triple {9679#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {10213#(or (< (mod main_~A~0 4294967296) (+ (div (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~q~0 (mod main_~B~0 4294967296)) (* 2 (* main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))) (not (= (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~d~0 2))) (<= (+ (* 2 (* main_~q~0 (mod main_~B~0 4294967296))) main_~r~0 (* 4 (* main_~p~0 (mod main_~B~0 4294967296)))) (* (mod main_~A~0 4294967296) 2)))} is VALID [2022-04-08 13:02:30,466 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {9679#true} {9679#true} #85#return; {9679#true} is VALID [2022-04-08 13:02:30,466 INFO L290 TraceCheckUtils]: 20: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:02:30,466 INFO L290 TraceCheckUtils]: 19: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:02:30,466 INFO L290 TraceCheckUtils]: 18: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:02:30,466 INFO L272 TraceCheckUtils]: 17: Hoare triple {9679#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {9679#true} is VALID [2022-04-08 13:02:30,466 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {9679#true} {9679#true} #83#return; {9679#true} is VALID [2022-04-08 13:02:30,466 INFO L290 TraceCheckUtils]: 15: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:02:30,466 INFO L290 TraceCheckUtils]: 14: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:02:30,466 INFO L290 TraceCheckUtils]: 13: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:02:30,466 INFO L272 TraceCheckUtils]: 12: Hoare triple {9679#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {9679#true} is VALID [2022-04-08 13:02:30,466 INFO L290 TraceCheckUtils]: 11: Hoare triple {9679#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {9679#true} is VALID [2022-04-08 13:02:30,467 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {9679#true} {9679#true} #81#return; {9679#true} is VALID [2022-04-08 13:02:30,467 INFO L290 TraceCheckUtils]: 9: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:02:30,467 INFO L290 TraceCheckUtils]: 8: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:02:30,467 INFO L290 TraceCheckUtils]: 7: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:02:30,467 INFO L272 TraceCheckUtils]: 6: Hoare triple {9679#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {9679#true} is VALID [2022-04-08 13:02:30,467 INFO L290 TraceCheckUtils]: 5: Hoare triple {9679#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {9679#true} is VALID [2022-04-08 13:02:30,467 INFO L272 TraceCheckUtils]: 4: Hoare triple {9679#true} call #t~ret6 := main(); {9679#true} is VALID [2022-04-08 13:02:30,467 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9679#true} {9679#true} #101#return; {9679#true} is VALID [2022-04-08 13:02:30,467 INFO L290 TraceCheckUtils]: 2: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:02:30,467 INFO L290 TraceCheckUtils]: 1: Hoare triple {9679#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {9679#true} is VALID [2022-04-08 13:02:30,467 INFO L272 TraceCheckUtils]: 0: Hoare triple {9679#true} call ULTIMATE.init(); {9679#true} is VALID [2022-04-08 13:02:30,468 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 58 proven. 28 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2022-04-08 13:02:30,468 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 13:02:30,468 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2029628789] [2022-04-08 13:02:30,468 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 13:02:30,468 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [456276188] [2022-04-08 13:02:30,468 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [456276188] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 13:02:30,468 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-08 13:02:30,468 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 15] total 25 [2022-04-08 13:02:30,469 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 13:02:30,469 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [715279798] [2022-04-08 13:02:30,469 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [715279798] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 13:02:30,469 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 13:02:30,469 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-08 13:02:30,469 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1861096602] [2022-04-08 13:02:30,469 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 13:02:30,469 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 2.0) internal successors, (30), 13 states have internal predecessors, (30), 8 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 6 states have call predecessors, (17), 7 states have call successors, (17) Word has length 105 [2022-04-08 13:02:30,469 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 13:02:30,470 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 15 states, 15 states have (on average 2.0) internal successors, (30), 13 states have internal predecessors, (30), 8 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 6 states have call predecessors, (17), 7 states have call successors, (17) [2022-04-08 13:02:30,556 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 66 edges. 66 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:02:30,556 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-08 13:02:30,556 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 13:02:30,556 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-08 13:02:30,557 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=106, Invalid=494, Unknown=0, NotChecked=0, Total=600 [2022-04-08 13:02:30,557 INFO L87 Difference]: Start difference. First operand 138 states and 167 transitions. Second operand has 15 states, 15 states have (on average 2.0) internal successors, (30), 13 states have internal predecessors, (30), 8 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 6 states have call predecessors, (17), 7 states have call successors, (17) [2022-04-08 13:02:36,976 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:02:36,976 INFO L93 Difference]: Finished difference Result 184 states and 208 transitions. [2022-04-08 13:02:36,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-08 13:02:36,977 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 2.0) internal successors, (30), 13 states have internal predecessors, (30), 8 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 6 states have call predecessors, (17), 7 states have call successors, (17) Word has length 105 [2022-04-08 13:02:36,977 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 13:02:36,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 2.0) internal successors, (30), 13 states have internal predecessors, (30), 8 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 6 states have call predecessors, (17), 7 states have call successors, (17) [2022-04-08 13:02:36,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 116 transitions. [2022-04-08 13:02:36,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 2.0) internal successors, (30), 13 states have internal predecessors, (30), 8 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 6 states have call predecessors, (17), 7 states have call successors, (17) [2022-04-08 13:02:36,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 116 transitions. [2022-04-08 13:02:36,981 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 116 transitions. [2022-04-08 13:02:37,201 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 116 edges. 116 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:02:37,204 INFO L225 Difference]: With dead ends: 184 [2022-04-08 13:02:37,204 INFO L226 Difference]: Without dead ends: 147 [2022-04-08 13:02:37,205 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 211 GetRequests, 185 SyntacticMatches, 1 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 124 ImplicationChecksByTransitivity, 14.1s TimeCoverageRelationStatistics Valid=119, Invalid=583, Unknown=0, NotChecked=0, Total=702 [2022-04-08 13:02:37,205 INFO L913 BasicCegarLoop]: 47 mSDtfsCounter, 17 mSDsluCounter, 242 mSDsCounter, 0 mSdLazyCounter, 656 mSolverCounterSat, 17 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 22 SdHoareTripleChecker+Valid, 289 SdHoareTripleChecker+Invalid, 673 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 656 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.7s IncrementalHoareTripleChecker+Time [2022-04-08 13:02:37,205 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [22 Valid, 289 Invalid, 673 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 656 Invalid, 0 Unknown, 0 Unchecked, 3.7s Time] [2022-04-08 13:02:37,206 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 147 states. [2022-04-08 13:02:37,335 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 147 to 147. [2022-04-08 13:02:37,335 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 13:02:37,336 INFO L82 GeneralOperation]: Start isEquivalent. First operand 147 states. Second operand has 147 states, 90 states have (on average 1.0888888888888888) internal successors, (98), 95 states have internal predecessors, (98), 36 states have call successors, (36), 21 states have call predecessors, (36), 20 states have return successors, (33), 30 states have call predecessors, (33), 33 states have call successors, (33) [2022-04-08 13:02:37,336 INFO L74 IsIncluded]: Start isIncluded. First operand 147 states. Second operand has 147 states, 90 states have (on average 1.0888888888888888) internal successors, (98), 95 states have internal predecessors, (98), 36 states have call successors, (36), 21 states have call predecessors, (36), 20 states have return successors, (33), 30 states have call predecessors, (33), 33 states have call successors, (33) [2022-04-08 13:02:37,336 INFO L87 Difference]: Start difference. First operand 147 states. Second operand has 147 states, 90 states have (on average 1.0888888888888888) internal successors, (98), 95 states have internal predecessors, (98), 36 states have call successors, (36), 21 states have call predecessors, (36), 20 states have return successors, (33), 30 states have call predecessors, (33), 33 states have call successors, (33) [2022-04-08 13:02:37,339 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:02:37,339 INFO L93 Difference]: Finished difference Result 147 states and 167 transitions. [2022-04-08 13:02:37,339 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 167 transitions. [2022-04-08 13:02:37,340 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 13:02:37,340 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 13:02:37,340 INFO L74 IsIncluded]: Start isIncluded. First operand has 147 states, 90 states have (on average 1.0888888888888888) internal successors, (98), 95 states have internal predecessors, (98), 36 states have call successors, (36), 21 states have call predecessors, (36), 20 states have return successors, (33), 30 states have call predecessors, (33), 33 states have call successors, (33) Second operand 147 states. [2022-04-08 13:02:37,341 INFO L87 Difference]: Start difference. First operand has 147 states, 90 states have (on average 1.0888888888888888) internal successors, (98), 95 states have internal predecessors, (98), 36 states have call successors, (36), 21 states have call predecessors, (36), 20 states have return successors, (33), 30 states have call predecessors, (33), 33 states have call successors, (33) Second operand 147 states. [2022-04-08 13:02:37,343 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:02:37,344 INFO L93 Difference]: Finished difference Result 147 states and 167 transitions. [2022-04-08 13:02:37,344 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 167 transitions. [2022-04-08 13:02:37,344 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 13:02:37,344 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 13:02:37,344 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 13:02:37,344 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 13:02:37,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 147 states, 90 states have (on average 1.0888888888888888) internal successors, (98), 95 states have internal predecessors, (98), 36 states have call successors, (36), 21 states have call predecessors, (36), 20 states have return successors, (33), 30 states have call predecessors, (33), 33 states have call successors, (33) [2022-04-08 13:02:37,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 147 states and 167 transitions. [2022-04-08 13:02:37,348 INFO L78 Accepts]: Start accepts. Automaton has 147 states and 167 transitions. Word has length 105 [2022-04-08 13:02:37,348 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 13:02:37,348 INFO L478 AbstractCegarLoop]: Abstraction has 147 states and 167 transitions. [2022-04-08 13:02:37,348 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 2.0) internal successors, (30), 13 states have internal predecessors, (30), 8 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 6 states have call predecessors, (17), 7 states have call successors, (17) [2022-04-08 13:02:37,349 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 147 states and 167 transitions. [2022-04-08 13:02:37,659 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 167 edges. 167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:02:37,660 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 167 transitions. [2022-04-08 13:02:37,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-04-08 13:02:37,660 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 13:02:37,660 INFO L499 BasicCegarLoop]: trace histogram [16, 15, 15, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 13:02:37,677 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2022-04-08 13:02:37,863 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2022-04-08 13:02:37,863 INFO L403 AbstractCegarLoop]: === Iteration 14 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 13:02:37,864 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 13:02:37,864 INFO L85 PathProgramCache]: Analyzing trace with hash -1683530195, now seen corresponding path program 11 times [2022-04-08 13:02:37,864 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 13:02:37,864 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [494845362] [2022-04-08 13:02:37,864 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 13:02:37,864 INFO L85 PathProgramCache]: Analyzing trace with hash -1683530195, now seen corresponding path program 12 times [2022-04-08 13:02:37,864 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 13:02:37,864 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [482760609] [2022-04-08 13:02:37,864 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 13:02:37,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 13:02:37,874 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 13:02:37,874 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [860675400] [2022-04-08 13:02:37,874 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-08 13:02:37,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 13:02:37,874 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 13:02:37,875 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 13:02:37,883 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2022-04-08 13:02:37,948 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 5 check-sat command(s) [2022-04-08 13:02:37,948 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 13:02:37,949 INFO L263 TraceCheckSpWp]: Trace formula consists of 183 conjuncts, 22 conjunts are in the unsatisfiable core [2022-04-08 13:02:37,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 13:02:37,969 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 13:02:39,672 INFO L272 TraceCheckUtils]: 0: Hoare triple {11293#true} call ULTIMATE.init(); {11293#true} is VALID [2022-04-08 13:02:39,672 INFO L290 TraceCheckUtils]: 1: Hoare triple {11293#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {11293#true} is VALID [2022-04-08 13:02:39,672 INFO L290 TraceCheckUtils]: 2: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-08 13:02:39,672 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11293#true} {11293#true} #101#return; {11293#true} is VALID [2022-04-08 13:02:39,672 INFO L272 TraceCheckUtils]: 4: Hoare triple {11293#true} call #t~ret6 := main(); {11293#true} is VALID [2022-04-08 13:02:39,672 INFO L290 TraceCheckUtils]: 5: Hoare triple {11293#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {11293#true} is VALID [2022-04-08 13:02:39,672 INFO L272 TraceCheckUtils]: 6: Hoare triple {11293#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {11293#true} is VALID [2022-04-08 13:02:39,672 INFO L290 TraceCheckUtils]: 7: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-08 13:02:39,672 INFO L290 TraceCheckUtils]: 8: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-08 13:02:39,672 INFO L290 TraceCheckUtils]: 9: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-08 13:02:39,672 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {11293#true} {11293#true} #81#return; {11293#true} is VALID [2022-04-08 13:02:39,672 INFO L290 TraceCheckUtils]: 11: Hoare triple {11293#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {11293#true} is VALID [2022-04-08 13:02:39,672 INFO L272 TraceCheckUtils]: 12: Hoare triple {11293#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {11293#true} is VALID [2022-04-08 13:02:39,673 INFO L290 TraceCheckUtils]: 13: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-08 13:02:39,673 INFO L290 TraceCheckUtils]: 14: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-08 13:02:39,673 INFO L290 TraceCheckUtils]: 15: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-08 13:02:39,673 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {11293#true} {11293#true} #83#return; {11293#true} is VALID [2022-04-08 13:02:39,673 INFO L272 TraceCheckUtils]: 17: Hoare triple {11293#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {11293#true} is VALID [2022-04-08 13:02:39,673 INFO L290 TraceCheckUtils]: 18: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-08 13:02:39,673 INFO L290 TraceCheckUtils]: 19: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-08 13:02:39,673 INFO L290 TraceCheckUtils]: 20: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-08 13:02:39,673 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {11293#true} {11293#true} #85#return; {11293#true} is VALID [2022-04-08 13:02:39,673 INFO L290 TraceCheckUtils]: 22: Hoare triple {11293#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-08 13:02:39,674 INFO L290 TraceCheckUtils]: 23: Hoare triple {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} assume !false; {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-08 13:02:39,674 INFO L272 TraceCheckUtils]: 24: Hoare triple {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {11293#true} is VALID [2022-04-08 13:02:39,674 INFO L290 TraceCheckUtils]: 25: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-08 13:02:39,674 INFO L290 TraceCheckUtils]: 26: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-08 13:02:39,674 INFO L290 TraceCheckUtils]: 27: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-08 13:02:39,674 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {11293#true} {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #87#return; {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-08 13:02:39,674 INFO L272 TraceCheckUtils]: 29: Hoare triple {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {11293#true} is VALID [2022-04-08 13:02:39,674 INFO L290 TraceCheckUtils]: 30: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-08 13:02:39,674 INFO L290 TraceCheckUtils]: 31: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-08 13:02:39,675 INFO L290 TraceCheckUtils]: 32: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-08 13:02:39,675 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {11293#true} {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #89#return; {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-08 13:02:39,675 INFO L272 TraceCheckUtils]: 34: Hoare triple {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {11293#true} is VALID [2022-04-08 13:02:39,675 INFO L290 TraceCheckUtils]: 35: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-08 13:02:39,675 INFO L290 TraceCheckUtils]: 36: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-08 13:02:39,675 INFO L290 TraceCheckUtils]: 37: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-08 13:02:39,676 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {11293#true} {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #91#return; {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-08 13:02:39,676 INFO L290 TraceCheckUtils]: 39: Hoare triple {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-08 13:02:39,676 INFO L290 TraceCheckUtils]: 40: Hoare triple {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} assume !false; {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-08 13:02:39,676 INFO L272 TraceCheckUtils]: 41: Hoare triple {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {11293#true} is VALID [2022-04-08 13:02:39,677 INFO L290 TraceCheckUtils]: 42: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-08 13:02:39,677 INFO L290 TraceCheckUtils]: 43: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-08 13:02:39,677 INFO L290 TraceCheckUtils]: 44: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-08 13:02:39,677 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {11293#true} {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #87#return; {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-08 13:02:39,677 INFO L272 TraceCheckUtils]: 46: Hoare triple {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {11293#true} is VALID [2022-04-08 13:02:39,677 INFO L290 TraceCheckUtils]: 47: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-08 13:02:39,677 INFO L290 TraceCheckUtils]: 48: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-08 13:02:39,677 INFO L290 TraceCheckUtils]: 49: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-08 13:02:39,678 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {11293#true} {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #89#return; {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-08 13:02:39,678 INFO L272 TraceCheckUtils]: 51: Hoare triple {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {11293#true} is VALID [2022-04-08 13:02:39,678 INFO L290 TraceCheckUtils]: 52: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-08 13:02:39,678 INFO L290 TraceCheckUtils]: 53: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-08 13:02:39,678 INFO L290 TraceCheckUtils]: 54: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-08 13:02:39,679 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {11293#true} {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #91#return; {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-08 13:02:39,680 INFO L290 TraceCheckUtils]: 56: Hoare triple {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {11467#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-08 13:02:39,680 INFO L290 TraceCheckUtils]: 57: Hoare triple {11467#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} assume !false; {11467#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-08 13:02:39,680 INFO L272 TraceCheckUtils]: 58: Hoare triple {11467#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {11293#true} is VALID [2022-04-08 13:02:39,681 INFO L290 TraceCheckUtils]: 59: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-08 13:02:39,681 INFO L290 TraceCheckUtils]: 60: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-08 13:02:39,681 INFO L290 TraceCheckUtils]: 61: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-08 13:02:39,681 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {11293#true} {11467#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #87#return; {11467#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-08 13:02:39,681 INFO L272 TraceCheckUtils]: 63: Hoare triple {11467#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {11293#true} is VALID [2022-04-08 13:02:39,681 INFO L290 TraceCheckUtils]: 64: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-08 13:02:39,681 INFO L290 TraceCheckUtils]: 65: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-08 13:02:39,681 INFO L290 TraceCheckUtils]: 66: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-08 13:02:39,682 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {11293#true} {11467#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #89#return; {11467#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-08 13:02:39,682 INFO L272 TraceCheckUtils]: 68: Hoare triple {11467#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {11293#true} is VALID [2022-04-08 13:02:39,682 INFO L290 TraceCheckUtils]: 69: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-08 13:02:39,682 INFO L290 TraceCheckUtils]: 70: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-08 13:02:39,682 INFO L290 TraceCheckUtils]: 71: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-08 13:02:39,682 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {11293#true} {11467#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #91#return; {11467#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-08 13:02:39,684 INFO L290 TraceCheckUtils]: 73: Hoare triple {11467#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-08 13:02:39,684 INFO L290 TraceCheckUtils]: 74: Hoare triple {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} assume !false; {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-08 13:02:39,684 INFO L272 TraceCheckUtils]: 75: Hoare triple {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {11293#true} is VALID [2022-04-08 13:02:39,684 INFO L290 TraceCheckUtils]: 76: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-08 13:02:39,684 INFO L290 TraceCheckUtils]: 77: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-08 13:02:39,684 INFO L290 TraceCheckUtils]: 78: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-08 13:02:39,685 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {11293#true} {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #87#return; {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-08 13:02:39,685 INFO L272 TraceCheckUtils]: 80: Hoare triple {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {11293#true} is VALID [2022-04-08 13:02:39,685 INFO L290 TraceCheckUtils]: 81: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-08 13:02:39,685 INFO L290 TraceCheckUtils]: 82: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-08 13:02:39,685 INFO L290 TraceCheckUtils]: 83: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-08 13:02:39,686 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {11293#true} {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #89#return; {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-08 13:02:39,686 INFO L272 TraceCheckUtils]: 85: Hoare triple {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {11293#true} is VALID [2022-04-08 13:02:39,686 INFO L290 TraceCheckUtils]: 86: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-08 13:02:39,686 INFO L290 TraceCheckUtils]: 87: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-08 13:02:39,686 INFO L290 TraceCheckUtils]: 88: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-08 13:02:39,686 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {11293#true} {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #91#return; {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-08 13:02:39,687 INFO L290 TraceCheckUtils]: 90: Hoare triple {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} assume !(~r~0 >= ~d~0); {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-08 13:02:39,687 INFO L290 TraceCheckUtils]: 91: Hoare triple {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} assume !false; {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-08 13:02:39,687 INFO L272 TraceCheckUtils]: 92: Hoare triple {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {11293#true} is VALID [2022-04-08 13:02:39,687 INFO L290 TraceCheckUtils]: 93: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-08 13:02:39,687 INFO L290 TraceCheckUtils]: 94: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-08 13:02:39,687 INFO L290 TraceCheckUtils]: 95: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-08 13:02:39,688 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {11293#true} {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #93#return; {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-08 13:02:39,688 INFO L272 TraceCheckUtils]: 97: Hoare triple {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {11293#true} is VALID [2022-04-08 13:02:39,688 INFO L290 TraceCheckUtils]: 98: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-08 13:02:39,688 INFO L290 TraceCheckUtils]: 99: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-08 13:02:39,688 INFO L290 TraceCheckUtils]: 100: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-08 13:02:39,689 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {11293#true} {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #95#return; {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-08 13:02:39,690 INFO L290 TraceCheckUtils]: 102: Hoare triple {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {11467#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-08 13:02:39,692 INFO L290 TraceCheckUtils]: 103: Hoare triple {11467#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {11610#(and (= main_~q~0 main_~p~0) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-08 13:02:39,692 INFO L290 TraceCheckUtils]: 104: Hoare triple {11610#(and (= main_~q~0 main_~p~0) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= (mod main_~p~0 2) 0))} assume !false; {11610#(and (= main_~q~0 main_~p~0) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-08 13:02:39,692 INFO L272 TraceCheckUtils]: 105: Hoare triple {11610#(and (= main_~q~0 main_~p~0) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {11293#true} is VALID [2022-04-08 13:02:39,692 INFO L290 TraceCheckUtils]: 106: Hoare triple {11293#true} ~cond := #in~cond; {11620#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-08 13:02:39,693 INFO L290 TraceCheckUtils]: 107: Hoare triple {11620#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} assume !(0 == ~cond); {11624#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 13:02:39,693 INFO L290 TraceCheckUtils]: 108: Hoare triple {11624#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {11624#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 13:02:39,695 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {11624#(not (= |__VERIFIER_assert_#in~cond| 0))} {11610#(and (= main_~q~0 main_~p~0) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= (mod main_~p~0 2) 0))} #93#return; {11631#(and (exists ((main_~A~0 Int)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) (+ (mod main_~A~0 4294967296) (* (- 1) main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~p~0 2) 0))} is VALID [2022-04-08 13:02:39,695 INFO L272 TraceCheckUtils]: 110: Hoare triple {11631#(and (exists ((main_~A~0 Int)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) (+ (mod main_~A~0 4294967296) (* (- 1) main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {11635#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-08 13:02:39,695 INFO L290 TraceCheckUtils]: 111: Hoare triple {11635#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {11639#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 13:02:39,696 INFO L290 TraceCheckUtils]: 112: Hoare triple {11639#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {11294#false} is VALID [2022-04-08 13:02:39,696 INFO L290 TraceCheckUtils]: 113: Hoare triple {11294#false} assume !false; {11294#false} is VALID [2022-04-08 13:02:39,696 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 96 proven. 4 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2022-04-08 13:02:39,696 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 13:03:40,046 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 13:03:40,048 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [482760609] [2022-04-08 13:03:40,049 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 13:03:40,049 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [860675400] [2022-04-08 13:03:40,049 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [860675400] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 13:03:40,049 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-08 13:03:40,049 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2022-04-08 13:03:40,049 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 13:03:40,049 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [494845362] [2022-04-08 13:03:40,049 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [494845362] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 13:03:40,049 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 13:03:40,049 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-08 13:03:40,049 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1965037112] [2022-04-08 13:03:40,050 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 13:03:40,050 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 10 states have (on average 2.8) internal successors, (28), 9 states have internal predecessors, (28), 6 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (16), 5 states have call predecessors, (16), 5 states have call successors, (16) Word has length 114 [2022-04-08 13:03:40,050 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 13:03:40,051 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 11 states, 10 states have (on average 2.8) internal successors, (28), 9 states have internal predecessors, (28), 6 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (16), 5 states have call predecessors, (16), 5 states have call successors, (16) [2022-04-08 13:03:40,126 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 62 edges. 62 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:03:40,126 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-08 13:03:40,126 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 13:03:40,126 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-08 13:03:40,126 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=127, Unknown=0, NotChecked=0, Total=156 [2022-04-08 13:03:40,127 INFO L87 Difference]: Start difference. First operand 147 states and 167 transitions. Second operand has 11 states, 10 states have (on average 2.8) internal successors, (28), 9 states have internal predecessors, (28), 6 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (16), 5 states have call predecessors, (16), 5 states have call successors, (16) [2022-04-08 13:03:42,402 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:03:42,402 INFO L93 Difference]: Finished difference Result 168 states and 190 transitions. [2022-04-08 13:03:42,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-08 13:03:42,402 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 10 states have (on average 2.8) internal successors, (28), 9 states have internal predecessors, (28), 6 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (16), 5 states have call predecessors, (16), 5 states have call successors, (16) Word has length 114 [2022-04-08 13:03:42,403 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 13:03:42,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 10 states have (on average 2.8) internal successors, (28), 9 states have internal predecessors, (28), 6 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (16), 5 states have call predecessors, (16), 5 states have call successors, (16) [2022-04-08 13:03:42,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 103 transitions. [2022-04-08 13:03:42,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 10 states have (on average 2.8) internal successors, (28), 9 states have internal predecessors, (28), 6 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (16), 5 states have call predecessors, (16), 5 states have call successors, (16) [2022-04-08 13:03:42,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 103 transitions. [2022-04-08 13:03:42,406 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 103 transitions. [2022-04-08 13:03:42,527 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 103 edges. 103 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:03:42,530 INFO L225 Difference]: With dead ends: 168 [2022-04-08 13:03:42,530 INFO L226 Difference]: Without dead ends: 156 [2022-04-08 13:03:42,530 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 121 GetRequests, 105 SyntacticMatches, 2 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=46, Invalid=194, Unknown=0, NotChecked=0, Total=240 [2022-04-08 13:03:42,531 INFO L913 BasicCegarLoop]: 43 mSDtfsCounter, 19 mSDsluCounter, 190 mSDsCounter, 0 mSdLazyCounter, 310 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 25 SdHoareTripleChecker+Valid, 233 SdHoareTripleChecker+Invalid, 386 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 310 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 65 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2022-04-08 13:03:42,531 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [25 Valid, 233 Invalid, 386 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 310 Invalid, 0 Unknown, 65 Unchecked, 1.0s Time] [2022-04-08 13:03:42,532 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 156 states. [2022-04-08 13:03:42,675 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 156 to 155. [2022-04-08 13:03:42,675 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 13:03:42,676 INFO L82 GeneralOperation]: Start isEquivalent. First operand 156 states. Second operand has 155 states, 95 states have (on average 1.0842105263157895) internal successors, (103), 100 states have internal predecessors, (103), 38 states have call successors, (38), 22 states have call predecessors, (38), 21 states have return successors, (35), 32 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-08 13:03:42,676 INFO L74 IsIncluded]: Start isIncluded. First operand 156 states. Second operand has 155 states, 95 states have (on average 1.0842105263157895) internal successors, (103), 100 states have internal predecessors, (103), 38 states have call successors, (38), 22 states have call predecessors, (38), 21 states have return successors, (35), 32 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-08 13:03:42,679 INFO L87 Difference]: Start difference. First operand 156 states. Second operand has 155 states, 95 states have (on average 1.0842105263157895) internal successors, (103), 100 states have internal predecessors, (103), 38 states have call successors, (38), 22 states have call predecessors, (38), 21 states have return successors, (35), 32 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-08 13:03:42,682 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:03:42,682 INFO L93 Difference]: Finished difference Result 156 states and 177 transitions. [2022-04-08 13:03:42,682 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 177 transitions. [2022-04-08 13:03:42,683 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 13:03:42,683 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 13:03:42,683 INFO L74 IsIncluded]: Start isIncluded. First operand has 155 states, 95 states have (on average 1.0842105263157895) internal successors, (103), 100 states have internal predecessors, (103), 38 states have call successors, (38), 22 states have call predecessors, (38), 21 states have return successors, (35), 32 states have call predecessors, (35), 35 states have call successors, (35) Second operand 156 states. [2022-04-08 13:03:42,684 INFO L87 Difference]: Start difference. First operand has 155 states, 95 states have (on average 1.0842105263157895) internal successors, (103), 100 states have internal predecessors, (103), 38 states have call successors, (38), 22 states have call predecessors, (38), 21 states have return successors, (35), 32 states have call predecessors, (35), 35 states have call successors, (35) Second operand 156 states. [2022-04-08 13:03:42,687 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:03:42,687 INFO L93 Difference]: Finished difference Result 156 states and 177 transitions. [2022-04-08 13:03:42,687 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 177 transitions. [2022-04-08 13:03:42,687 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 13:03:42,688 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 13:03:42,688 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 13:03:42,688 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 13:03:42,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 155 states, 95 states have (on average 1.0842105263157895) internal successors, (103), 100 states have internal predecessors, (103), 38 states have call successors, (38), 22 states have call predecessors, (38), 21 states have return successors, (35), 32 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-08 13:03:42,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 155 states and 176 transitions. [2022-04-08 13:03:42,691 INFO L78 Accepts]: Start accepts. Automaton has 155 states and 176 transitions. Word has length 114 [2022-04-08 13:03:42,692 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 13:03:42,692 INFO L478 AbstractCegarLoop]: Abstraction has 155 states and 176 transitions. [2022-04-08 13:03:42,692 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 10 states have (on average 2.8) internal successors, (28), 9 states have internal predecessors, (28), 6 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (16), 5 states have call predecessors, (16), 5 states have call successors, (16) [2022-04-08 13:03:42,692 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 155 states and 176 transitions. [2022-04-08 13:03:43,002 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 176 edges. 176 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:03:43,002 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 176 transitions. [2022-04-08 13:03:43,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-04-08 13:03:43,003 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 13:03:43,003 INFO L499 BasicCegarLoop]: trace histogram [16, 15, 15, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 13:03:43,063 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2022-04-08 13:03:43,219 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2022-04-08 13:03:43,219 INFO L403 AbstractCegarLoop]: === Iteration 15 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 13:03:43,220 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 13:03:43,220 INFO L85 PathProgramCache]: Analyzing trace with hash -1619018179, now seen corresponding path program 3 times [2022-04-08 13:03:43,220 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 13:03:43,220 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1913884765] [2022-04-08 13:03:43,220 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 13:03:43,220 INFO L85 PathProgramCache]: Analyzing trace with hash -1619018179, now seen corresponding path program 4 times [2022-04-08 13:03:43,220 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 13:03:43,221 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1342638573] [2022-04-08 13:03:43,221 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 13:03:43,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 13:03:43,231 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 13:03:43,231 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1166348518] [2022-04-08 13:03:43,231 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-08 13:03:43,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 13:03:43,232 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 13:03:43,233 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 13:03:43,243 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2022-04-08 13:03:43,316 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-08 13:03:43,317 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 13:03:43,318 INFO L263 TraceCheckSpWp]: Trace formula consists of 261 conjuncts, 43 conjunts are in the unsatisfiable core [2022-04-08 13:03:43,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 13:03:43,344 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 13:04:14,515 WARN L907 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2022-04-08 13:04:18,753 INFO L272 TraceCheckUtils]: 0: Hoare triple {12626#true} call ULTIMATE.init(); {12626#true} is VALID [2022-04-08 13:04:18,754 INFO L290 TraceCheckUtils]: 1: Hoare triple {12626#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {12626#true} is VALID [2022-04-08 13:04:18,754 INFO L290 TraceCheckUtils]: 2: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-08 13:04:18,754 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12626#true} {12626#true} #101#return; {12626#true} is VALID [2022-04-08 13:04:18,754 INFO L272 TraceCheckUtils]: 4: Hoare triple {12626#true} call #t~ret6 := main(); {12626#true} is VALID [2022-04-08 13:04:18,754 INFO L290 TraceCheckUtils]: 5: Hoare triple {12626#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {12626#true} is VALID [2022-04-08 13:04:18,755 INFO L272 TraceCheckUtils]: 6: Hoare triple {12626#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {12626#true} is VALID [2022-04-08 13:04:18,755 INFO L290 TraceCheckUtils]: 7: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-08 13:04:18,755 INFO L290 TraceCheckUtils]: 8: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-08 13:04:18,755 INFO L290 TraceCheckUtils]: 9: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-08 13:04:18,755 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {12626#true} {12626#true} #81#return; {12626#true} is VALID [2022-04-08 13:04:18,755 INFO L290 TraceCheckUtils]: 11: Hoare triple {12626#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {12626#true} is VALID [2022-04-08 13:04:18,756 INFO L272 TraceCheckUtils]: 12: Hoare triple {12626#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {12626#true} is VALID [2022-04-08 13:04:18,756 INFO L290 TraceCheckUtils]: 13: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-08 13:04:18,756 INFO L290 TraceCheckUtils]: 14: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-08 13:04:18,756 INFO L290 TraceCheckUtils]: 15: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-08 13:04:18,756 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {12626#true} {12626#true} #83#return; {12626#true} is VALID [2022-04-08 13:04:18,756 INFO L272 TraceCheckUtils]: 17: Hoare triple {12626#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {12626#true} is VALID [2022-04-08 13:04:18,756 INFO L290 TraceCheckUtils]: 18: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-08 13:04:18,756 INFO L290 TraceCheckUtils]: 19: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-08 13:04:18,756 INFO L290 TraceCheckUtils]: 20: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-08 13:04:18,756 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {12626#true} {12626#true} #85#return; {12626#true} is VALID [2022-04-08 13:04:18,759 INFO L290 TraceCheckUtils]: 22: Hoare triple {12626#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {12697#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-08 13:04:18,760 INFO L290 TraceCheckUtils]: 23: Hoare triple {12697#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} assume !false; {12697#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-08 13:04:18,760 INFO L272 TraceCheckUtils]: 24: Hoare triple {12697#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {12626#true} is VALID [2022-04-08 13:04:18,760 INFO L290 TraceCheckUtils]: 25: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-08 13:04:18,760 INFO L290 TraceCheckUtils]: 26: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-08 13:04:18,760 INFO L290 TraceCheckUtils]: 27: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-08 13:04:18,761 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {12626#true} {12697#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} #87#return; {12697#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-08 13:04:18,761 INFO L272 TraceCheckUtils]: 29: Hoare triple {12697#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {12626#true} is VALID [2022-04-08 13:04:18,761 INFO L290 TraceCheckUtils]: 30: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-08 13:04:18,761 INFO L290 TraceCheckUtils]: 31: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-08 13:04:18,761 INFO L290 TraceCheckUtils]: 32: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-08 13:04:18,762 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {12626#true} {12697#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} #89#return; {12697#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-08 13:04:18,762 INFO L272 TraceCheckUtils]: 34: Hoare triple {12697#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {12626#true} is VALID [2022-04-08 13:04:18,762 INFO L290 TraceCheckUtils]: 35: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-08 13:04:18,762 INFO L290 TraceCheckUtils]: 36: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-08 13:04:18,762 INFO L290 TraceCheckUtils]: 37: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-08 13:04:18,763 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {12626#true} {12697#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} #91#return; {12697#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-08 13:04:18,765 INFO L290 TraceCheckUtils]: 39: Hoare triple {12697#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {12749#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} is VALID [2022-04-08 13:04:18,766 INFO L290 TraceCheckUtils]: 40: Hoare triple {12749#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} assume !false; {12749#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} is VALID [2022-04-08 13:04:18,766 INFO L272 TraceCheckUtils]: 41: Hoare triple {12749#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {12626#true} is VALID [2022-04-08 13:04:18,766 INFO L290 TraceCheckUtils]: 42: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-08 13:04:18,766 INFO L290 TraceCheckUtils]: 43: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-08 13:04:18,766 INFO L290 TraceCheckUtils]: 44: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-08 13:04:18,767 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {12626#true} {12749#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} #87#return; {12749#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} is VALID [2022-04-08 13:04:18,767 INFO L272 TraceCheckUtils]: 46: Hoare triple {12749#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {12626#true} is VALID [2022-04-08 13:04:18,767 INFO L290 TraceCheckUtils]: 47: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-08 13:04:18,767 INFO L290 TraceCheckUtils]: 48: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-08 13:04:18,767 INFO L290 TraceCheckUtils]: 49: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-08 13:04:18,768 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {12626#true} {12749#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} #89#return; {12749#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} is VALID [2022-04-08 13:04:18,768 INFO L272 TraceCheckUtils]: 51: Hoare triple {12749#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {12626#true} is VALID [2022-04-08 13:04:18,768 INFO L290 TraceCheckUtils]: 52: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-08 13:04:18,768 INFO L290 TraceCheckUtils]: 53: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-08 13:04:18,768 INFO L290 TraceCheckUtils]: 54: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-08 13:04:18,769 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {12626#true} {12749#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} #91#return; {12749#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} is VALID [2022-04-08 13:04:18,771 INFO L290 TraceCheckUtils]: 56: Hoare triple {12749#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {12801#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-08 13:04:18,772 INFO L290 TraceCheckUtils]: 57: Hoare triple {12801#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} assume !false; {12801#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-08 13:04:18,772 INFO L272 TraceCheckUtils]: 58: Hoare triple {12801#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {12626#true} is VALID [2022-04-08 13:04:18,772 INFO L290 TraceCheckUtils]: 59: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-08 13:04:18,772 INFO L290 TraceCheckUtils]: 60: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-08 13:04:18,772 INFO L290 TraceCheckUtils]: 61: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-08 13:04:18,773 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {12626#true} {12801#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} #87#return; {12801#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-08 13:04:18,773 INFO L272 TraceCheckUtils]: 63: Hoare triple {12801#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {12626#true} is VALID [2022-04-08 13:04:18,773 INFO L290 TraceCheckUtils]: 64: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-08 13:04:18,773 INFO L290 TraceCheckUtils]: 65: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-08 13:04:18,773 INFO L290 TraceCheckUtils]: 66: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-08 13:04:18,773 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {12626#true} {12801#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} #89#return; {12801#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-08 13:04:18,773 INFO L272 TraceCheckUtils]: 68: Hoare triple {12801#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {12626#true} is VALID [2022-04-08 13:04:18,773 INFO L290 TraceCheckUtils]: 69: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-08 13:04:18,773 INFO L290 TraceCheckUtils]: 70: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-08 13:04:18,774 INFO L290 TraceCheckUtils]: 71: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-08 13:04:18,774 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {12626#true} {12801#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} #91#return; {12801#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-08 13:04:18,774 INFO L290 TraceCheckUtils]: 73: Hoare triple {12801#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} assume !(~r~0 >= ~d~0); {12853#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (not (<= main_~d~0 main_~r~0)) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-08 13:04:18,775 INFO L290 TraceCheckUtils]: 74: Hoare triple {12853#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (not (<= main_~d~0 main_~r~0)) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} assume !false; {12853#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (not (<= main_~d~0 main_~r~0)) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-08 13:04:18,775 INFO L272 TraceCheckUtils]: 75: Hoare triple {12853#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (not (<= main_~d~0 main_~r~0)) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {12626#true} is VALID [2022-04-08 13:04:18,775 INFO L290 TraceCheckUtils]: 76: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-08 13:04:18,775 INFO L290 TraceCheckUtils]: 77: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-08 13:04:18,775 INFO L290 TraceCheckUtils]: 78: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-08 13:04:18,776 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {12626#true} {12853#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (not (<= main_~d~0 main_~r~0)) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} #93#return; {12853#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (not (<= main_~d~0 main_~r~0)) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-08 13:04:18,776 INFO L272 TraceCheckUtils]: 80: Hoare triple {12853#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (not (<= main_~d~0 main_~r~0)) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {12626#true} is VALID [2022-04-08 13:04:18,776 INFO L290 TraceCheckUtils]: 81: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-08 13:04:18,776 INFO L290 TraceCheckUtils]: 82: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-08 13:04:18,776 INFO L290 TraceCheckUtils]: 83: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-08 13:04:18,776 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {12626#true} {12853#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (not (<= main_~d~0 main_~r~0)) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} #95#return; {12853#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (not (<= main_~d~0 main_~r~0)) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-08 13:04:18,778 INFO L290 TraceCheckUtils]: 85: Hoare triple {12853#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (not (<= main_~d~0 main_~r~0)) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {12890#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (< main_~r~0 (* main_~d~0 2)) (< (div (+ (* (- 2) main_~d~0) 1) (- 4)) (+ 1 (div (* main_~d~0 2) 4))) (= main_~q~0 0) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 13:04:18,781 INFO L290 TraceCheckUtils]: 86: Hoare triple {12890#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (< main_~r~0 (* main_~d~0 2)) (< (div (+ (* (- 2) main_~d~0) 1) (- 4)) (+ 1 (div (* main_~d~0 2) 4))) (= main_~q~0 0) (<= main_~d~0 main_~r~0))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {12894#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (<= main_~d~0 (mod main_~A~0 4294967296)) (< (mod main_~A~0 4294967296) (* main_~d~0 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= main_~p~0 2) (< (div (+ (* (- 2) main_~d~0) 1) (- 4)) (+ 1 (div (* main_~d~0 2) 4))))} is VALID [2022-04-08 13:04:18,781 INFO L290 TraceCheckUtils]: 87: Hoare triple {12894#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (<= main_~d~0 (mod main_~A~0 4294967296)) (< (mod main_~A~0 4294967296) (* main_~d~0 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= main_~p~0 2) (< (div (+ (* (- 2) main_~d~0) 1) (- 4)) (+ 1 (div (* main_~d~0 2) 4))))} assume !false; {12894#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (<= main_~d~0 (mod main_~A~0 4294967296)) (< (mod main_~A~0 4294967296) (* main_~d~0 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= main_~p~0 2) (< (div (+ (* (- 2) main_~d~0) 1) (- 4)) (+ 1 (div (* main_~d~0 2) 4))))} is VALID [2022-04-08 13:04:18,781 INFO L272 TraceCheckUtils]: 88: Hoare triple {12894#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (<= main_~d~0 (mod main_~A~0 4294967296)) (< (mod main_~A~0 4294967296) (* main_~d~0 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= main_~p~0 2) (< (div (+ (* (- 2) main_~d~0) 1) (- 4)) (+ 1 (div (* main_~d~0 2) 4))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {12626#true} is VALID [2022-04-08 13:04:18,781 INFO L290 TraceCheckUtils]: 89: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-08 13:04:18,781 INFO L290 TraceCheckUtils]: 90: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-08 13:04:18,782 INFO L290 TraceCheckUtils]: 91: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-08 13:04:18,782 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {12626#true} {12894#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (<= main_~d~0 (mod main_~A~0 4294967296)) (< (mod main_~A~0 4294967296) (* main_~d~0 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= main_~p~0 2) (< (div (+ (* (- 2) main_~d~0) 1) (- 4)) (+ 1 (div (* main_~d~0 2) 4))))} #93#return; {12894#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (<= main_~d~0 (mod main_~A~0 4294967296)) (< (mod main_~A~0 4294967296) (* main_~d~0 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= main_~p~0 2) (< (div (+ (* (- 2) main_~d~0) 1) (- 4)) (+ 1 (div (* main_~d~0 2) 4))))} is VALID [2022-04-08 13:04:18,782 INFO L272 TraceCheckUtils]: 93: Hoare triple {12894#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (<= main_~d~0 (mod main_~A~0 4294967296)) (< (mod main_~A~0 4294967296) (* main_~d~0 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= main_~p~0 2) (< (div (+ (* (- 2) main_~d~0) 1) (- 4)) (+ 1 (div (* main_~d~0 2) 4))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {12626#true} is VALID [2022-04-08 13:04:18,782 INFO L290 TraceCheckUtils]: 94: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-08 13:04:18,782 INFO L290 TraceCheckUtils]: 95: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-08 13:04:18,782 INFO L290 TraceCheckUtils]: 96: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-08 13:04:18,783 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {12626#true} {12894#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (<= main_~d~0 (mod main_~A~0 4294967296)) (< (mod main_~A~0 4294967296) (* main_~d~0 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= main_~p~0 2) (< (div (+ (* (- 2) main_~d~0) 1) (- 4)) (+ 1 (div (* main_~d~0 2) 4))))} #95#return; {12894#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (<= main_~d~0 (mod main_~A~0 4294967296)) (< (mod main_~A~0 4294967296) (* main_~d~0 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= main_~p~0 2) (< (div (+ (* (- 2) main_~d~0) 1) (- 4)) (+ 1 (div (* main_~d~0 2) 4))))} is VALID [2022-04-08 13:04:18,786 INFO L290 TraceCheckUtils]: 98: Hoare triple {12894#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (<= main_~d~0 (mod main_~A~0 4294967296)) (< (mod main_~A~0 4294967296) (* main_~d~0 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= main_~p~0 2) (< (div (+ (* (- 2) main_~d~0) 1) (- 4)) (+ 1 (div (* main_~d~0 2) 4))))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {12931#(and (= main_~p~0 (div main_~q~0 2)) (= main_~q~0 2) (< (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) 1) (- 4)) (+ (div (+ (* (mod main_~A~0 4294967296) 2) (* (- 2) main_~r~0)) 4) 1)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (< (* main_~r~0 2) (mod main_~A~0 4294967296)))} is VALID [2022-04-08 13:04:18,789 INFO L290 TraceCheckUtils]: 99: Hoare triple {12931#(and (= main_~p~0 (div main_~q~0 2)) (= main_~q~0 2) (< (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) 1) (- 4)) (+ (div (+ (* (mod main_~A~0 4294967296) 2) (* (- 2) main_~r~0)) 4) 1)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (< (* main_~r~0 2) (mod main_~A~0 4294967296)))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {12935#(and (= (+ main_~p~0 2) main_~q~0) (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (< (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2) 1) (- 4)) (+ (div (+ (* (mod main_~A~0 4294967296) 2) (* (- 2) main_~d~0) (* (- 2) main_~r~0)) 4) 1)) (= main_~p~0 1))} is VALID [2022-04-08 13:04:18,790 INFO L290 TraceCheckUtils]: 100: Hoare triple {12935#(and (= (+ main_~p~0 2) main_~q~0) (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (< (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2) 1) (- 4)) (+ (div (+ (* (mod main_~A~0 4294967296) 2) (* (- 2) main_~d~0) (* (- 2) main_~r~0)) 4) 1)) (= main_~p~0 1))} assume !false; {12935#(and (= (+ main_~p~0 2) main_~q~0) (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (< (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2) 1) (- 4)) (+ (div (+ (* (mod main_~A~0 4294967296) 2) (* (- 2) main_~d~0) (* (- 2) main_~r~0)) 4) 1)) (= main_~p~0 1))} is VALID [2022-04-08 13:04:18,790 INFO L272 TraceCheckUtils]: 101: Hoare triple {12935#(and (= (+ main_~p~0 2) main_~q~0) (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (< (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2) 1) (- 4)) (+ (div (+ (* (mod main_~A~0 4294967296) 2) (* (- 2) main_~d~0) (* (- 2) main_~r~0)) 4) 1)) (= main_~p~0 1))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {12626#true} is VALID [2022-04-08 13:04:18,790 INFO L290 TraceCheckUtils]: 102: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-08 13:04:18,790 INFO L290 TraceCheckUtils]: 103: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-08 13:04:18,790 INFO L290 TraceCheckUtils]: 104: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-08 13:04:18,791 INFO L284 TraceCheckUtils]: 105: Hoare quadruple {12626#true} {12935#(and (= (+ main_~p~0 2) main_~q~0) (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (< (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2) 1) (- 4)) (+ (div (+ (* (mod main_~A~0 4294967296) 2) (* (- 2) main_~d~0) (* (- 2) main_~r~0)) 4) 1)) (= main_~p~0 1))} #93#return; {12935#(and (= (+ main_~p~0 2) main_~q~0) (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (< (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2) 1) (- 4)) (+ (div (+ (* (mod main_~A~0 4294967296) 2) (* (- 2) main_~d~0) (* (- 2) main_~r~0)) 4) 1)) (= main_~p~0 1))} is VALID [2022-04-08 13:04:18,791 INFO L272 TraceCheckUtils]: 106: Hoare triple {12935#(and (= (+ main_~p~0 2) main_~q~0) (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (< (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2) 1) (- 4)) (+ (div (+ (* (mod main_~A~0 4294967296) 2) (* (- 2) main_~d~0) (* (- 2) main_~r~0)) 4) 1)) (= main_~p~0 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {12626#true} is VALID [2022-04-08 13:04:18,791 INFO L290 TraceCheckUtils]: 107: Hoare triple {12626#true} ~cond := #in~cond; {12960#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-08 13:04:18,792 INFO L290 TraceCheckUtils]: 108: Hoare triple {12960#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} assume !(0 == ~cond); {12964#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 13:04:18,792 INFO L290 TraceCheckUtils]: 109: Hoare triple {12964#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {12964#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 13:04:18,792 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {12964#(not (= |__VERIFIER_assert_#in~cond| 0))} {12935#(and (= (+ main_~p~0 2) main_~q~0) (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (< (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2) 1) (- 4)) (+ (div (+ (* (mod main_~A~0 4294967296) 2) (* (- 2) main_~d~0) (* (- 2) main_~r~0)) 4) 1)) (= main_~p~0 1))} #95#return; {12935#(and (= (+ main_~p~0 2) main_~q~0) (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (< (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2) 1) (- 4)) (+ (div (+ (* (mod main_~A~0 4294967296) 2) (* (- 2) main_~d~0) (* (- 2) main_~r~0)) 4) 1)) (= main_~p~0 1))} is VALID [2022-04-08 13:04:18,793 INFO L290 TraceCheckUtils]: 111: Hoare triple {12935#(and (= (+ main_~p~0 2) main_~q~0) (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (< (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2) 1) (- 4)) (+ (div (+ (* (mod main_~A~0 4294967296) 2) (* (- 2) main_~d~0) (* (- 2) main_~r~0)) 4) 1)) (= main_~p~0 1))} assume !(1 != ~p~0); {12974#(and (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= (+ (- 2) main_~q~0) 1) (< (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2) 1) (- 4)) (+ (div (+ (* (mod main_~A~0 4294967296) 2) (* (- 2) main_~d~0) (* (- 2) main_~r~0)) 4) 1)))} is VALID [2022-04-08 13:04:18,805 INFO L272 TraceCheckUtils]: 112: Hoare triple {12974#(and (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= (+ (- 2) main_~q~0) 1) (< (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2) 1) (- 4)) (+ (div (+ (* (mod main_~A~0 4294967296) 2) (* (- 2) main_~d~0) (* (- 2) main_~r~0)) 4) 1)))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~d~0 * ~q~0 + ~r~0 then 1 else 0)); {12978#(exists ((aux_div_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66 Int) (aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 Int) (aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 Int) (aux_div_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55 Int) (v_main_~r~0_BEFORE_CALL_159 Int) (aux_div_v_main_~d~0_BEFORE_CALL_155_132 Int)) (and (<= 0 (+ (* aux_div_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55 4294967296) (* aux_div_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66 4294967296) aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 (* 4294967296 aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77))) (< (+ aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 (* 4294967296 aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77)) 4294967296) (<= (+ v_main_~r~0_BEFORE_CALL_159 (* aux_div_v_main_~d~0_BEFORE_CALL_155_132 3)) (+ (* aux_div_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66 4294967296) aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 (* 4294967296 aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77))) (< (+ (* aux_div_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55 4294967296) (* aux_div_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66 4294967296) aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 (* 4294967296 aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77)) (+ 2 v_main_~r~0_BEFORE_CALL_159 (* aux_div_v_main_~d~0_BEFORE_CALL_155_132 3))) (<= 0 v_main_~r~0_BEFORE_CALL_159) (< (div (+ (* (- 8589934592) aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77) (* aux_div_v_main_~d~0_BEFORE_CALL_155_132 2) (* 2 v_main_~r~0_BEFORE_CALL_159) (* (- 2) aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77) 1) (- 4)) (+ (div (+ (* aux_div_v_main_~d~0_BEFORE_CALL_155_132 (- 2)) (* 8589934592 aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77) (* 2 aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77) (* (- 2) v_main_~r~0_BEFORE_CALL_159)) 4) 1)) (< (+ (* aux_div_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66 4294967296) aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 (* 4294967296 aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77)) 4294967296) (<= 1 |__VERIFIER_assert_#in~cond|) (< aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 4294967296) (<= 0 (+ aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 (* 4294967296 aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77))) (< (+ (* aux_div_v_main_~d~0_BEFORE_CALL_155_132 2) (* 2 v_main_~r~0_BEFORE_CALL_159)) aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77)))} is VALID [2022-04-08 13:04:18,806 INFO L290 TraceCheckUtils]: 113: Hoare triple {12978#(exists ((aux_div_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66 Int) (aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 Int) (aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 Int) (aux_div_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55 Int) (v_main_~r~0_BEFORE_CALL_159 Int) (aux_div_v_main_~d~0_BEFORE_CALL_155_132 Int)) (and (<= 0 (+ (* aux_div_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55 4294967296) (* aux_div_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66 4294967296) aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 (* 4294967296 aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77))) (< (+ aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 (* 4294967296 aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77)) 4294967296) (<= (+ v_main_~r~0_BEFORE_CALL_159 (* aux_div_v_main_~d~0_BEFORE_CALL_155_132 3)) (+ (* aux_div_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66 4294967296) aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 (* 4294967296 aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77))) (< (+ (* aux_div_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55 4294967296) (* aux_div_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66 4294967296) aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 (* 4294967296 aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77)) (+ 2 v_main_~r~0_BEFORE_CALL_159 (* aux_div_v_main_~d~0_BEFORE_CALL_155_132 3))) (<= 0 v_main_~r~0_BEFORE_CALL_159) (< (div (+ (* (- 8589934592) aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77) (* aux_div_v_main_~d~0_BEFORE_CALL_155_132 2) (* 2 v_main_~r~0_BEFORE_CALL_159) (* (- 2) aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77) 1) (- 4)) (+ (div (+ (* aux_div_v_main_~d~0_BEFORE_CALL_155_132 (- 2)) (* 8589934592 aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77) (* 2 aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77) (* (- 2) v_main_~r~0_BEFORE_CALL_159)) 4) 1)) (< (+ (* aux_div_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66 4294967296) aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 (* 4294967296 aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77)) 4294967296) (<= 1 |__VERIFIER_assert_#in~cond|) (< aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 4294967296) (<= 0 (+ aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 (* 4294967296 aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77))) (< (+ (* aux_div_v_main_~d~0_BEFORE_CALL_155_132 2) (* 2 v_main_~r~0_BEFORE_CALL_159)) aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77)))} ~cond := #in~cond; {12982#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 13:04:18,806 INFO L290 TraceCheckUtils]: 114: Hoare triple {12982#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {12627#false} is VALID [2022-04-08 13:04:18,806 INFO L290 TraceCheckUtils]: 115: Hoare triple {12627#false} assume !false; {12627#false} is VALID [2022-04-08 13:04:18,807 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 71 proven. 29 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2022-04-08 13:04:18,807 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 13:04:45,395 WARN L907 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2022-04-08 13:05:35,998 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 13:05:35,999 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1342638573] [2022-04-08 13:05:35,999 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 13:05:35,999 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1166348518] [2022-04-08 13:05:35,999 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1166348518] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 13:05:35,999 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-08 13:05:35,999 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2022-04-08 13:05:35,999 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 13:05:35,999 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1913884765] [2022-04-08 13:05:35,999 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1913884765] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 13:05:35,999 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 13:05:35,999 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-08 13:05:35,999 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [418832066] [2022-04-08 13:05:35,999 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 13:05:36,000 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 14 states have (on average 2.2142857142857144) internal successors, (31), 14 states have internal predecessors, (31), 8 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 7 states have call predecessors, (19), 7 states have call successors, (19) Word has length 116 [2022-04-08 13:05:36,000 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 13:05:36,000 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 15 states, 14 states have (on average 2.2142857142857144) internal successors, (31), 14 states have internal predecessors, (31), 8 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 7 states have call predecessors, (19), 7 states have call successors, (19) [2022-04-08 13:05:36,152 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:05:36,152 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-08 13:05:36,152 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 13:05:36,152 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-08 13:05:36,153 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=153, Invalid=549, Unknown=0, NotChecked=0, Total=702 [2022-04-08 13:05:36,153 INFO L87 Difference]: Start difference. First operand 155 states and 176 transitions. Second operand has 15 states, 14 states have (on average 2.2142857142857144) internal successors, (31), 14 states have internal predecessors, (31), 8 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 7 states have call predecessors, (19), 7 states have call successors, (19) [2022-04-08 13:05:43,022 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:05:43,022 INFO L93 Difference]: Finished difference Result 161 states and 181 transitions. [2022-04-08 13:05:43,022 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-08 13:05:43,023 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 14 states have (on average 2.2142857142857144) internal successors, (31), 14 states have internal predecessors, (31), 8 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 7 states have call predecessors, (19), 7 states have call successors, (19) Word has length 116 [2022-04-08 13:05:43,023 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 13:05:43,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 14 states have (on average 2.2142857142857144) internal successors, (31), 14 states have internal predecessors, (31), 8 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 7 states have call predecessors, (19), 7 states have call successors, (19) [2022-04-08 13:05:43,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 96 transitions. [2022-04-08 13:05:43,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 14 states have (on average 2.2142857142857144) internal successors, (31), 14 states have internal predecessors, (31), 8 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 7 states have call predecessors, (19), 7 states have call successors, (19) [2022-04-08 13:05:43,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 96 transitions. [2022-04-08 13:05:43,027 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 96 transitions. [2022-04-08 13:05:43,346 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 96 edges. 96 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:05:43,347 INFO L225 Difference]: With dead ends: 161 [2022-04-08 13:05:43,348 INFO L226 Difference]: Without dead ends: 124 [2022-04-08 13:05:43,348 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 196 GetRequests, 167 SyntacticMatches, 2 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 1 DeprecatedPredicates, 153 ImplicationChecksByTransitivity, 3.7s TimeCoverageRelationStatistics Valid=167, Invalid=645, Unknown=0, NotChecked=0, Total=812 [2022-04-08 13:05:43,348 INFO L913 BasicCegarLoop]: 44 mSDtfsCounter, 14 mSDsluCounter, 280 mSDsCounter, 0 mSdLazyCounter, 640 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14 SdHoareTripleChecker+Valid, 324 SdHoareTripleChecker+Invalid, 665 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 640 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 11 IncrementalHoareTripleChecker+Unchecked, 4.1s IncrementalHoareTripleChecker+Time [2022-04-08 13:05:43,349 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [14 Valid, 324 Invalid, 665 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 640 Invalid, 0 Unknown, 11 Unchecked, 4.1s Time] [2022-04-08 13:05:43,349 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124 states. [2022-04-08 13:05:43,434 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124 to 124. [2022-04-08 13:05:43,435 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 13:05:43,435 INFO L82 GeneralOperation]: Start isEquivalent. First operand 124 states. Second operand has 124 states, 75 states have (on average 1.0933333333333333) internal successors, (82), 79 states have internal predecessors, (82), 31 states have call successors, (31), 18 states have call predecessors, (31), 17 states have return successors, (29), 26 states have call predecessors, (29), 29 states have call successors, (29) [2022-04-08 13:05:43,435 INFO L74 IsIncluded]: Start isIncluded. First operand 124 states. Second operand has 124 states, 75 states have (on average 1.0933333333333333) internal successors, (82), 79 states have internal predecessors, (82), 31 states have call successors, (31), 18 states have call predecessors, (31), 17 states have return successors, (29), 26 states have call predecessors, (29), 29 states have call successors, (29) [2022-04-08 13:05:43,435 INFO L87 Difference]: Start difference. First operand 124 states. Second operand has 124 states, 75 states have (on average 1.0933333333333333) internal successors, (82), 79 states have internal predecessors, (82), 31 states have call successors, (31), 18 states have call predecessors, (31), 17 states have return successors, (29), 26 states have call predecessors, (29), 29 states have call successors, (29) [2022-04-08 13:05:43,438 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:05:43,438 INFO L93 Difference]: Finished difference Result 124 states and 142 transitions. [2022-04-08 13:05:43,439 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 142 transitions. [2022-04-08 13:05:43,439 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 13:05:43,439 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 13:05:43,439 INFO L74 IsIncluded]: Start isIncluded. First operand has 124 states, 75 states have (on average 1.0933333333333333) internal successors, (82), 79 states have internal predecessors, (82), 31 states have call successors, (31), 18 states have call predecessors, (31), 17 states have return successors, (29), 26 states have call predecessors, (29), 29 states have call successors, (29) Second operand 124 states. [2022-04-08 13:05:43,440 INFO L87 Difference]: Start difference. First operand has 124 states, 75 states have (on average 1.0933333333333333) internal successors, (82), 79 states have internal predecessors, (82), 31 states have call successors, (31), 18 states have call predecessors, (31), 17 states have return successors, (29), 26 states have call predecessors, (29), 29 states have call successors, (29) Second operand 124 states. [2022-04-08 13:05:43,442 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:05:43,442 INFO L93 Difference]: Finished difference Result 124 states and 142 transitions. [2022-04-08 13:05:43,442 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 142 transitions. [2022-04-08 13:05:43,443 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 13:05:43,443 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 13:05:43,443 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 13:05:43,443 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 13:05:43,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 124 states, 75 states have (on average 1.0933333333333333) internal successors, (82), 79 states have internal predecessors, (82), 31 states have call successors, (31), 18 states have call predecessors, (31), 17 states have return successors, (29), 26 states have call predecessors, (29), 29 states have call successors, (29) [2022-04-08 13:05:43,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 124 states and 142 transitions. [2022-04-08 13:05:43,446 INFO L78 Accepts]: Start accepts. Automaton has 124 states and 142 transitions. Word has length 116 [2022-04-08 13:05:43,446 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 13:05:43,446 INFO L478 AbstractCegarLoop]: Abstraction has 124 states and 142 transitions. [2022-04-08 13:05:43,446 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 14 states have (on average 2.2142857142857144) internal successors, (31), 14 states have internal predecessors, (31), 8 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 7 states have call predecessors, (19), 7 states have call successors, (19) [2022-04-08 13:05:43,447 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 124 states and 142 transitions. [2022-04-08 13:05:43,730 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:05:43,731 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 142 transitions. [2022-04-08 13:05:43,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-04-08 13:05:43,731 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 13:05:43,732 INFO L499 BasicCegarLoop]: trace histogram [17, 16, 16, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 13:05:43,750 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2022-04-08 13:05:43,932 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2022-04-08 13:05:43,932 INFO L403 AbstractCegarLoop]: === Iteration 16 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 13:05:43,932 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 13:05:43,933 INFO L85 PathProgramCache]: Analyzing trace with hash -1921791003, now seen corresponding path program 5 times [2022-04-08 13:05:43,933 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 13:05:43,933 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1357423096] [2022-04-08 13:05:43,933 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 13:05:43,933 INFO L85 PathProgramCache]: Analyzing trace with hash -1921791003, now seen corresponding path program 6 times [2022-04-08 13:05:43,933 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 13:05:43,933 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [736224313] [2022-04-08 13:05:43,933 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 13:05:43,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 13:05:43,949 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 13:05:43,949 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [168743800] [2022-04-08 13:05:43,949 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-08 13:05:43,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 13:05:43,949 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 13:05:43,950 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 13:05:43,963 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2022-04-08 13:05:44,028 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 7 check-sat command(s) [2022-04-08 13:05:44,028 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 13:05:44,029 INFO L263 TraceCheckSpWp]: Trace formula consists of 247 conjuncts, 6 conjunts are in the unsatisfiable core [2022-04-08 13:05:44,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 13:05:44,047 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 13:05:46,923 INFO L272 TraceCheckUtils]: 0: Hoare triple {14057#true} call ULTIMATE.init(); {14057#true} is VALID [2022-04-08 13:05:46,923 INFO L290 TraceCheckUtils]: 1: Hoare triple {14057#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {14057#true} is VALID [2022-04-08 13:05:46,923 INFO L290 TraceCheckUtils]: 2: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 13:05:46,923 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14057#true} {14057#true} #101#return; {14057#true} is VALID [2022-04-08 13:05:46,923 INFO L272 TraceCheckUtils]: 4: Hoare triple {14057#true} call #t~ret6 := main(); {14057#true} is VALID [2022-04-08 13:05:46,923 INFO L290 TraceCheckUtils]: 5: Hoare triple {14057#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {14057#true} is VALID [2022-04-08 13:05:46,923 INFO L272 TraceCheckUtils]: 6: Hoare triple {14057#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {14057#true} is VALID [2022-04-08 13:05:46,924 INFO L290 TraceCheckUtils]: 7: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 13:05:46,924 INFO L290 TraceCheckUtils]: 8: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 13:05:46,924 INFO L290 TraceCheckUtils]: 9: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 13:05:46,924 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {14057#true} {14057#true} #81#return; {14057#true} is VALID [2022-04-08 13:05:46,924 INFO L290 TraceCheckUtils]: 11: Hoare triple {14057#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {14057#true} is VALID [2022-04-08 13:05:46,924 INFO L272 TraceCheckUtils]: 12: Hoare triple {14057#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {14057#true} is VALID [2022-04-08 13:05:46,924 INFO L290 TraceCheckUtils]: 13: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 13:05:46,924 INFO L290 TraceCheckUtils]: 14: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 13:05:46,924 INFO L290 TraceCheckUtils]: 15: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 13:05:46,924 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {14057#true} {14057#true} #83#return; {14057#true} is VALID [2022-04-08 13:05:46,924 INFO L272 TraceCheckUtils]: 17: Hoare triple {14057#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {14057#true} is VALID [2022-04-08 13:05:46,924 INFO L290 TraceCheckUtils]: 18: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 13:05:46,924 INFO L290 TraceCheckUtils]: 19: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 13:05:46,924 INFO L290 TraceCheckUtils]: 20: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 13:05:46,924 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {14057#true} {14057#true} #85#return; {14057#true} is VALID [2022-04-08 13:05:46,925 INFO L290 TraceCheckUtils]: 22: Hoare triple {14057#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {14128#(<= 1 main_~p~0)} is VALID [2022-04-08 13:05:46,925 INFO L290 TraceCheckUtils]: 23: Hoare triple {14128#(<= 1 main_~p~0)} assume !false; {14128#(<= 1 main_~p~0)} is VALID [2022-04-08 13:05:46,925 INFO L272 TraceCheckUtils]: 24: Hoare triple {14128#(<= 1 main_~p~0)} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 13:05:46,925 INFO L290 TraceCheckUtils]: 25: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 13:05:46,925 INFO L290 TraceCheckUtils]: 26: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 13:05:46,925 INFO L290 TraceCheckUtils]: 27: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 13:05:46,926 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {14057#true} {14128#(<= 1 main_~p~0)} #87#return; {14128#(<= 1 main_~p~0)} is VALID [2022-04-08 13:05:46,926 INFO L272 TraceCheckUtils]: 29: Hoare triple {14128#(<= 1 main_~p~0)} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14057#true} is VALID [2022-04-08 13:05:46,926 INFO L290 TraceCheckUtils]: 30: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 13:05:46,926 INFO L290 TraceCheckUtils]: 31: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 13:05:46,926 INFO L290 TraceCheckUtils]: 32: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 13:05:46,927 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {14057#true} {14128#(<= 1 main_~p~0)} #89#return; {14128#(<= 1 main_~p~0)} is VALID [2022-04-08 13:05:46,927 INFO L272 TraceCheckUtils]: 34: Hoare triple {14128#(<= 1 main_~p~0)} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 13:05:46,927 INFO L290 TraceCheckUtils]: 35: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 13:05:46,927 INFO L290 TraceCheckUtils]: 36: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 13:05:46,927 INFO L290 TraceCheckUtils]: 37: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 13:05:46,927 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {14057#true} {14128#(<= 1 main_~p~0)} #91#return; {14128#(<= 1 main_~p~0)} is VALID [2022-04-08 13:05:46,928 INFO L290 TraceCheckUtils]: 39: Hoare triple {14128#(<= 1 main_~p~0)} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-08 13:05:46,929 INFO L290 TraceCheckUtils]: 40: Hoare triple {14180#(<= 1 (div main_~p~0 2))} assume !false; {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-08 13:05:46,929 INFO L272 TraceCheckUtils]: 41: Hoare triple {14180#(<= 1 (div main_~p~0 2))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 13:05:46,929 INFO L290 TraceCheckUtils]: 42: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 13:05:46,929 INFO L290 TraceCheckUtils]: 43: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 13:05:46,929 INFO L290 TraceCheckUtils]: 44: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 13:05:46,929 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {14057#true} {14180#(<= 1 (div main_~p~0 2))} #87#return; {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-08 13:05:46,929 INFO L272 TraceCheckUtils]: 46: Hoare triple {14180#(<= 1 (div main_~p~0 2))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14057#true} is VALID [2022-04-08 13:05:46,929 INFO L290 TraceCheckUtils]: 47: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 13:05:46,929 INFO L290 TraceCheckUtils]: 48: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 13:05:46,930 INFO L290 TraceCheckUtils]: 49: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 13:05:46,935 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {14057#true} {14180#(<= 1 (div main_~p~0 2))} #89#return; {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-08 13:05:46,935 INFO L272 TraceCheckUtils]: 51: Hoare triple {14180#(<= 1 (div main_~p~0 2))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 13:05:46,936 INFO L290 TraceCheckUtils]: 52: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 13:05:46,936 INFO L290 TraceCheckUtils]: 53: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 13:05:46,936 INFO L290 TraceCheckUtils]: 54: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 13:05:46,936 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {14057#true} {14180#(<= 1 (div main_~p~0 2))} #91#return; {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-08 13:05:46,938 INFO L290 TraceCheckUtils]: 56: Hoare triple {14180#(<= 1 (div main_~p~0 2))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-08 13:05:46,938 INFO L290 TraceCheckUtils]: 57: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} assume !false; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-08 13:05:46,938 INFO L272 TraceCheckUtils]: 58: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 13:05:46,938 INFO L290 TraceCheckUtils]: 59: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 13:05:46,938 INFO L290 TraceCheckUtils]: 60: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 13:05:46,938 INFO L290 TraceCheckUtils]: 61: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 13:05:46,938 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {14057#true} {14232#(<= 1 (div (div main_~p~0 2) 2))} #87#return; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-08 13:05:46,939 INFO L272 TraceCheckUtils]: 63: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14057#true} is VALID [2022-04-08 13:05:46,939 INFO L290 TraceCheckUtils]: 64: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 13:05:46,939 INFO L290 TraceCheckUtils]: 65: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 13:05:46,939 INFO L290 TraceCheckUtils]: 66: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 13:05:46,939 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {14057#true} {14232#(<= 1 (div (div main_~p~0 2) 2))} #89#return; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-08 13:05:46,939 INFO L272 TraceCheckUtils]: 68: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 13:05:46,939 INFO L290 TraceCheckUtils]: 69: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 13:05:46,939 INFO L290 TraceCheckUtils]: 70: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 13:05:46,939 INFO L290 TraceCheckUtils]: 71: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 13:05:46,940 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {14057#true} {14232#(<= 1 (div (div main_~p~0 2) 2))} #91#return; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-08 13:05:46,941 INFO L290 TraceCheckUtils]: 73: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} is VALID [2022-04-08 13:05:46,941 INFO L290 TraceCheckUtils]: 74: Hoare triple {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} assume !false; {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} is VALID [2022-04-08 13:05:46,941 INFO L272 TraceCheckUtils]: 75: Hoare triple {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 13:05:46,941 INFO L290 TraceCheckUtils]: 76: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 13:05:46,941 INFO L290 TraceCheckUtils]: 77: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 13:05:46,941 INFO L290 TraceCheckUtils]: 78: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 13:05:46,943 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {14057#true} {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} #87#return; {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} is VALID [2022-04-08 13:05:46,943 INFO L272 TraceCheckUtils]: 80: Hoare triple {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14057#true} is VALID [2022-04-08 13:05:46,943 INFO L290 TraceCheckUtils]: 81: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 13:05:46,943 INFO L290 TraceCheckUtils]: 82: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 13:05:46,944 INFO L290 TraceCheckUtils]: 83: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 13:05:46,944 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {14057#true} {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} #89#return; {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} is VALID [2022-04-08 13:05:46,944 INFO L272 TraceCheckUtils]: 85: Hoare triple {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 13:05:46,944 INFO L290 TraceCheckUtils]: 86: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 13:05:46,944 INFO L290 TraceCheckUtils]: 87: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 13:05:46,944 INFO L290 TraceCheckUtils]: 88: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 13:05:46,945 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {14057#true} {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} #91#return; {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} is VALID [2022-04-08 13:05:46,945 INFO L290 TraceCheckUtils]: 90: Hoare triple {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} assume !(~r~0 >= ~d~0); {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} is VALID [2022-04-08 13:05:46,946 INFO L290 TraceCheckUtils]: 91: Hoare triple {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} assume !false; {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} is VALID [2022-04-08 13:05:46,946 INFO L272 TraceCheckUtils]: 92: Hoare triple {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 13:05:46,946 INFO L290 TraceCheckUtils]: 93: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 13:05:46,946 INFO L290 TraceCheckUtils]: 94: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 13:05:46,946 INFO L290 TraceCheckUtils]: 95: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 13:05:46,947 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {14057#true} {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} #93#return; {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} is VALID [2022-04-08 13:05:46,947 INFO L272 TraceCheckUtils]: 97: Hoare triple {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 13:05:46,947 INFO L290 TraceCheckUtils]: 98: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 13:05:46,947 INFO L290 TraceCheckUtils]: 99: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 13:05:46,947 INFO L290 TraceCheckUtils]: 100: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 13:05:46,948 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {14057#true} {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} #95#return; {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} is VALID [2022-04-08 13:05:46,949 INFO L290 TraceCheckUtils]: 102: Hoare triple {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-08 13:05:46,950 INFO L290 TraceCheckUtils]: 103: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-08 13:05:46,950 INFO L290 TraceCheckUtils]: 104: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} assume !false; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-08 13:05:46,950 INFO L272 TraceCheckUtils]: 105: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 13:05:46,950 INFO L290 TraceCheckUtils]: 106: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 13:05:46,950 INFO L290 TraceCheckUtils]: 107: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 13:05:46,950 INFO L290 TraceCheckUtils]: 108: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 13:05:46,951 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {14057#true} {14232#(<= 1 (div (div main_~p~0 2) 2))} #93#return; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-08 13:05:46,951 INFO L272 TraceCheckUtils]: 110: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 13:05:46,951 INFO L290 TraceCheckUtils]: 111: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 13:05:46,951 INFO L290 TraceCheckUtils]: 112: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 13:05:46,951 INFO L290 TraceCheckUtils]: 113: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 13:05:46,952 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {14057#true} {14232#(<= 1 (div (div main_~p~0 2) 2))} #95#return; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-08 13:05:46,952 INFO L290 TraceCheckUtils]: 115: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} assume !(1 != ~p~0); {14058#false} is VALID [2022-04-08 13:05:46,953 INFO L272 TraceCheckUtils]: 116: Hoare triple {14058#false} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~d~0 * ~q~0 + ~r~0 then 1 else 0)); {14058#false} is VALID [2022-04-08 13:05:46,953 INFO L290 TraceCheckUtils]: 117: Hoare triple {14058#false} ~cond := #in~cond; {14058#false} is VALID [2022-04-08 13:05:46,953 INFO L290 TraceCheckUtils]: 118: Hoare triple {14058#false} assume 0 == ~cond; {14058#false} is VALID [2022-04-08 13:05:46,953 INFO L290 TraceCheckUtils]: 119: Hoare triple {14058#false} assume !false; {14058#false} is VALID [2022-04-08 13:05:46,953 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 62 proven. 4 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2022-04-08 13:05:46,953 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 13:05:47,795 INFO L290 TraceCheckUtils]: 119: Hoare triple {14058#false} assume !false; {14058#false} is VALID [2022-04-08 13:05:47,795 INFO L290 TraceCheckUtils]: 118: Hoare triple {14058#false} assume 0 == ~cond; {14058#false} is VALID [2022-04-08 13:05:47,795 INFO L290 TraceCheckUtils]: 117: Hoare triple {14058#false} ~cond := #in~cond; {14058#false} is VALID [2022-04-08 13:05:47,795 INFO L272 TraceCheckUtils]: 116: Hoare triple {14058#false} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~d~0 * ~q~0 + ~r~0 then 1 else 0)); {14058#false} is VALID [2022-04-08 13:05:47,796 INFO L290 TraceCheckUtils]: 115: Hoare triple {14180#(<= 1 (div main_~p~0 2))} assume !(1 != ~p~0); {14058#false} is VALID [2022-04-08 13:05:47,796 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {14057#true} {14180#(<= 1 (div main_~p~0 2))} #95#return; {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-08 13:05:47,796 INFO L290 TraceCheckUtils]: 113: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 13:05:47,796 INFO L290 TraceCheckUtils]: 112: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 13:05:47,796 INFO L290 TraceCheckUtils]: 111: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 13:05:47,796 INFO L272 TraceCheckUtils]: 110: Hoare triple {14180#(<= 1 (div main_~p~0 2))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 13:05:47,797 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {14057#true} {14180#(<= 1 (div main_~p~0 2))} #93#return; {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-08 13:05:47,797 INFO L290 TraceCheckUtils]: 108: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 13:05:47,797 INFO L290 TraceCheckUtils]: 107: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 13:05:47,797 INFO L290 TraceCheckUtils]: 106: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 13:05:47,797 INFO L272 TraceCheckUtils]: 105: Hoare triple {14180#(<= 1 (div main_~p~0 2))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 13:05:47,797 INFO L290 TraceCheckUtils]: 104: Hoare triple {14180#(<= 1 (div main_~p~0 2))} assume !false; {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-08 13:05:47,798 INFO L290 TraceCheckUtils]: 103: Hoare triple {14180#(<= 1 (div main_~p~0 2))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-08 13:05:47,799 INFO L290 TraceCheckUtils]: 102: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-08 13:05:47,799 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {14057#true} {14232#(<= 1 (div (div main_~p~0 2) 2))} #95#return; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-08 13:05:47,799 INFO L290 TraceCheckUtils]: 100: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 13:05:47,799 INFO L290 TraceCheckUtils]: 99: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 13:05:47,799 INFO L290 TraceCheckUtils]: 98: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 13:05:47,800 INFO L272 TraceCheckUtils]: 97: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 13:05:47,800 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {14057#true} {14232#(<= 1 (div (div main_~p~0 2) 2))} #93#return; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-08 13:05:47,800 INFO L290 TraceCheckUtils]: 95: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 13:05:47,800 INFO L290 TraceCheckUtils]: 94: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 13:05:47,800 INFO L290 TraceCheckUtils]: 93: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 13:05:47,800 INFO L272 TraceCheckUtils]: 92: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 13:05:47,800 INFO L290 TraceCheckUtils]: 91: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} assume !false; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-08 13:05:47,801 INFO L290 TraceCheckUtils]: 90: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} assume !(~r~0 >= ~d~0); {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-08 13:05:47,801 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {14057#true} {14232#(<= 1 (div (div main_~p~0 2) 2))} #91#return; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-08 13:05:47,801 INFO L290 TraceCheckUtils]: 88: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 13:05:47,801 INFO L290 TraceCheckUtils]: 87: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 13:05:47,801 INFO L290 TraceCheckUtils]: 86: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 13:05:47,801 INFO L272 TraceCheckUtils]: 85: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 13:05:47,802 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {14057#true} {14232#(<= 1 (div (div main_~p~0 2) 2))} #89#return; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-08 13:05:47,802 INFO L290 TraceCheckUtils]: 83: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 13:05:47,802 INFO L290 TraceCheckUtils]: 82: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 13:05:47,802 INFO L290 TraceCheckUtils]: 81: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 13:05:47,802 INFO L272 TraceCheckUtils]: 80: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14057#true} is VALID [2022-04-08 13:05:47,802 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {14057#true} {14232#(<= 1 (div (div main_~p~0 2) 2))} #87#return; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-08 13:05:47,803 INFO L290 TraceCheckUtils]: 78: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 13:05:47,803 INFO L290 TraceCheckUtils]: 77: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 13:05:47,803 INFO L290 TraceCheckUtils]: 76: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 13:05:47,803 INFO L272 TraceCheckUtils]: 75: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 13:05:47,803 INFO L290 TraceCheckUtils]: 74: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} assume !false; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-08 13:05:47,804 INFO L290 TraceCheckUtils]: 73: Hoare triple {14180#(<= 1 (div main_~p~0 2))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-08 13:05:47,804 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {14057#true} {14180#(<= 1 (div main_~p~0 2))} #91#return; {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-08 13:05:47,805 INFO L290 TraceCheckUtils]: 71: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 13:05:47,805 INFO L290 TraceCheckUtils]: 70: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 13:05:47,805 INFO L290 TraceCheckUtils]: 69: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 13:05:47,805 INFO L272 TraceCheckUtils]: 68: Hoare triple {14180#(<= 1 (div main_~p~0 2))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 13:05:47,805 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {14057#true} {14180#(<= 1 (div main_~p~0 2))} #89#return; {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-08 13:05:47,805 INFO L290 TraceCheckUtils]: 66: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 13:05:47,805 INFO L290 TraceCheckUtils]: 65: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 13:05:47,805 INFO L290 TraceCheckUtils]: 64: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 13:05:47,805 INFO L272 TraceCheckUtils]: 63: Hoare triple {14180#(<= 1 (div main_~p~0 2))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14057#true} is VALID [2022-04-08 13:05:47,806 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {14057#true} {14180#(<= 1 (div main_~p~0 2))} #87#return; {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-08 13:05:47,806 INFO L290 TraceCheckUtils]: 61: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 13:05:47,806 INFO L290 TraceCheckUtils]: 60: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 13:05:47,806 INFO L290 TraceCheckUtils]: 59: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 13:05:47,806 INFO L272 TraceCheckUtils]: 58: Hoare triple {14180#(<= 1 (div main_~p~0 2))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 13:05:47,806 INFO L290 TraceCheckUtils]: 57: Hoare triple {14180#(<= 1 (div main_~p~0 2))} assume !false; {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-08 13:05:47,807 INFO L290 TraceCheckUtils]: 56: Hoare triple {14128#(<= 1 main_~p~0)} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-08 13:05:47,807 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {14057#true} {14128#(<= 1 main_~p~0)} #91#return; {14128#(<= 1 main_~p~0)} is VALID [2022-04-08 13:05:47,807 INFO L290 TraceCheckUtils]: 54: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 13:05:47,807 INFO L290 TraceCheckUtils]: 53: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 13:05:47,807 INFO L290 TraceCheckUtils]: 52: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 13:05:47,807 INFO L272 TraceCheckUtils]: 51: Hoare triple {14128#(<= 1 main_~p~0)} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 13:05:47,808 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {14057#true} {14128#(<= 1 main_~p~0)} #89#return; {14128#(<= 1 main_~p~0)} is VALID [2022-04-08 13:05:47,808 INFO L290 TraceCheckUtils]: 49: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 13:05:47,808 INFO L290 TraceCheckUtils]: 48: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 13:05:47,808 INFO L290 TraceCheckUtils]: 47: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 13:05:47,808 INFO L272 TraceCheckUtils]: 46: Hoare triple {14128#(<= 1 main_~p~0)} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14057#true} is VALID [2022-04-08 13:05:47,808 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {14057#true} {14128#(<= 1 main_~p~0)} #87#return; {14128#(<= 1 main_~p~0)} is VALID [2022-04-08 13:05:47,809 INFO L290 TraceCheckUtils]: 44: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 13:05:47,809 INFO L290 TraceCheckUtils]: 43: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 13:05:47,809 INFO L290 TraceCheckUtils]: 42: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 13:05:47,809 INFO L272 TraceCheckUtils]: 41: Hoare triple {14128#(<= 1 main_~p~0)} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 13:05:47,809 INFO L290 TraceCheckUtils]: 40: Hoare triple {14128#(<= 1 main_~p~0)} assume !false; {14128#(<= 1 main_~p~0)} is VALID [2022-04-08 13:05:47,809 INFO L290 TraceCheckUtils]: 39: Hoare triple {14128#(<= 1 main_~p~0)} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {14128#(<= 1 main_~p~0)} is VALID [2022-04-08 13:05:47,810 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {14057#true} {14128#(<= 1 main_~p~0)} #91#return; {14128#(<= 1 main_~p~0)} is VALID [2022-04-08 13:05:47,810 INFO L290 TraceCheckUtils]: 37: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 13:05:47,810 INFO L290 TraceCheckUtils]: 36: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 13:05:47,810 INFO L290 TraceCheckUtils]: 35: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 13:05:47,810 INFO L272 TraceCheckUtils]: 34: Hoare triple {14128#(<= 1 main_~p~0)} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 13:05:47,811 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {14057#true} {14128#(<= 1 main_~p~0)} #89#return; {14128#(<= 1 main_~p~0)} is VALID [2022-04-08 13:05:47,811 INFO L290 TraceCheckUtils]: 32: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 13:05:47,811 INFO L290 TraceCheckUtils]: 31: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 13:05:47,811 INFO L290 TraceCheckUtils]: 30: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 13:05:47,811 INFO L272 TraceCheckUtils]: 29: Hoare triple {14128#(<= 1 main_~p~0)} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14057#true} is VALID [2022-04-08 13:05:47,811 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {14057#true} {14128#(<= 1 main_~p~0)} #87#return; {14128#(<= 1 main_~p~0)} is VALID [2022-04-08 13:05:47,811 INFO L290 TraceCheckUtils]: 27: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 13:05:47,811 INFO L290 TraceCheckUtils]: 26: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 13:05:47,811 INFO L290 TraceCheckUtils]: 25: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 13:05:47,811 INFO L272 TraceCheckUtils]: 24: Hoare triple {14128#(<= 1 main_~p~0)} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 13:05:47,812 INFO L290 TraceCheckUtils]: 23: Hoare triple {14128#(<= 1 main_~p~0)} assume !false; {14128#(<= 1 main_~p~0)} is VALID [2022-04-08 13:05:47,812 INFO L290 TraceCheckUtils]: 22: Hoare triple {14057#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {14128#(<= 1 main_~p~0)} is VALID [2022-04-08 13:05:47,812 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {14057#true} {14057#true} #85#return; {14057#true} is VALID [2022-04-08 13:05:47,812 INFO L290 TraceCheckUtils]: 20: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 13:05:47,812 INFO L290 TraceCheckUtils]: 19: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 13:05:47,812 INFO L290 TraceCheckUtils]: 18: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 13:05:47,812 INFO L272 TraceCheckUtils]: 17: Hoare triple {14057#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {14057#true} is VALID [2022-04-08 13:05:47,812 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {14057#true} {14057#true} #83#return; {14057#true} is VALID [2022-04-08 13:05:47,812 INFO L290 TraceCheckUtils]: 15: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 13:05:47,812 INFO L290 TraceCheckUtils]: 14: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 13:05:47,812 INFO L290 TraceCheckUtils]: 13: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 13:05:47,813 INFO L272 TraceCheckUtils]: 12: Hoare triple {14057#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {14057#true} is VALID [2022-04-08 13:05:47,813 INFO L290 TraceCheckUtils]: 11: Hoare triple {14057#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {14057#true} is VALID [2022-04-08 13:05:47,813 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {14057#true} {14057#true} #81#return; {14057#true} is VALID [2022-04-08 13:05:47,813 INFO L290 TraceCheckUtils]: 9: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 13:05:47,813 INFO L290 TraceCheckUtils]: 8: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 13:05:47,813 INFO L290 TraceCheckUtils]: 7: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 13:05:47,813 INFO L272 TraceCheckUtils]: 6: Hoare triple {14057#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {14057#true} is VALID [2022-04-08 13:05:47,813 INFO L290 TraceCheckUtils]: 5: Hoare triple {14057#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {14057#true} is VALID [2022-04-08 13:05:47,813 INFO L272 TraceCheckUtils]: 4: Hoare triple {14057#true} call #t~ret6 := main(); {14057#true} is VALID [2022-04-08 13:05:47,813 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14057#true} {14057#true} #101#return; {14057#true} is VALID [2022-04-08 13:05:47,813 INFO L290 TraceCheckUtils]: 2: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 13:05:47,813 INFO L290 TraceCheckUtils]: 1: Hoare triple {14057#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {14057#true} is VALID [2022-04-08 13:05:47,813 INFO L272 TraceCheckUtils]: 0: Hoare triple {14057#true} call ULTIMATE.init(); {14057#true} is VALID [2022-04-08 13:05:47,813 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 57 proven. 4 refuted. 0 times theorem prover too weak. 497 trivial. 0 not checked. [2022-04-08 13:05:47,814 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 13:05:47,814 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [736224313] [2022-04-08 13:05:47,814 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 13:05:47,814 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [168743800] [2022-04-08 13:05:47,814 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [168743800] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 13:05:47,814 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-08 13:05:47,814 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 6 [2022-04-08 13:05:47,814 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 13:05:47,822 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1357423096] [2022-04-08 13:05:47,822 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1357423096] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 13:05:47,822 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 13:05:47,822 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 13:05:47,822 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1512375031] [2022-04-08 13:05:47,823 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 13:05:47,823 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.5) internal successors, (27), 6 states have internal predecessors, (27), 6 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 5 states have call predecessors, (20), 5 states have call successors, (20) Word has length 120 [2022-04-08 13:05:47,823 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 13:05:47,823 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 4.5) internal successors, (27), 6 states have internal predecessors, (27), 6 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 5 states have call predecessors, (20), 5 states have call successors, (20) [2022-04-08 13:05:47,919 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 69 edges. 69 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:05:47,919 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-08 13:05:47,920 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 13:05:47,920 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-08 13:05:47,920 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-04-08 13:05:47,920 INFO L87 Difference]: Start difference. First operand 124 states and 142 transitions. Second operand has 6 states, 6 states have (on average 4.5) internal successors, (27), 6 states have internal predecessors, (27), 6 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 5 states have call predecessors, (20), 5 states have call successors, (20) [2022-04-08 13:05:48,378 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:05:48,378 INFO L93 Difference]: Finished difference Result 150 states and 178 transitions. [2022-04-08 13:05:48,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-08 13:05:48,378 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.5) internal successors, (27), 6 states have internal predecessors, (27), 6 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 5 states have call predecessors, (20), 5 states have call successors, (20) Word has length 120 [2022-04-08 13:05:48,379 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 13:05:48,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 4.5) internal successors, (27), 6 states have internal predecessors, (27), 6 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 5 states have call predecessors, (20), 5 states have call successors, (20) [2022-04-08 13:05:48,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 99 transitions. [2022-04-08 13:05:48,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 4.5) internal successors, (27), 6 states have internal predecessors, (27), 6 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 5 states have call predecessors, (20), 5 states have call successors, (20) [2022-04-08 13:05:48,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 99 transitions. [2022-04-08 13:05:48,382 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 99 transitions. [2022-04-08 13:05:48,535 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 99 edges. 99 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:05:48,537 INFO L225 Difference]: With dead ends: 150 [2022-04-08 13:05:48,537 INFO L226 Difference]: Without dead ends: 137 [2022-04-08 13:05:48,538 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 239 GetRequests, 230 SyntacticMatches, 5 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-04-08 13:05:48,538 INFO L913 BasicCegarLoop]: 66 mSDtfsCounter, 20 mSDsluCounter, 41 mSDsCounter, 0 mSdLazyCounter, 47 mSolverCounterSat, 18 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 25 SdHoareTripleChecker+Valid, 107 SdHoareTripleChecker+Invalid, 65 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 47 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-08 13:05:48,538 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [25 Valid, 107 Invalid, 65 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 47 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-08 13:05:48,539 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 137 states. [2022-04-08 13:05:48,683 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 137 to 137. [2022-04-08 13:05:48,683 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 13:05:48,684 INFO L82 GeneralOperation]: Start isEquivalent. First operand 137 states. Second operand has 137 states, 83 states have (on average 1.108433734939759) internal successors, (92), 87 states have internal predecessors, (92), 36 states have call successors, (36), 18 states have call predecessors, (36), 17 states have return successors, (34), 31 states have call predecessors, (34), 34 states have call successors, (34) [2022-04-08 13:05:48,684 INFO L74 IsIncluded]: Start isIncluded. First operand 137 states. Second operand has 137 states, 83 states have (on average 1.108433734939759) internal successors, (92), 87 states have internal predecessors, (92), 36 states have call successors, (36), 18 states have call predecessors, (36), 17 states have return successors, (34), 31 states have call predecessors, (34), 34 states have call successors, (34) [2022-04-08 13:05:48,684 INFO L87 Difference]: Start difference. First operand 137 states. Second operand has 137 states, 83 states have (on average 1.108433734939759) internal successors, (92), 87 states have internal predecessors, (92), 36 states have call successors, (36), 18 states have call predecessors, (36), 17 states have return successors, (34), 31 states have call predecessors, (34), 34 states have call successors, (34) [2022-04-08 13:05:48,687 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:05:48,687 INFO L93 Difference]: Finished difference Result 137 states and 162 transitions. [2022-04-08 13:05:48,687 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 162 transitions. [2022-04-08 13:05:48,688 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 13:05:48,688 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 13:05:48,688 INFO L74 IsIncluded]: Start isIncluded. First operand has 137 states, 83 states have (on average 1.108433734939759) internal successors, (92), 87 states have internal predecessors, (92), 36 states have call successors, (36), 18 states have call predecessors, (36), 17 states have return successors, (34), 31 states have call predecessors, (34), 34 states have call successors, (34) Second operand 137 states. [2022-04-08 13:05:48,688 INFO L87 Difference]: Start difference. First operand has 137 states, 83 states have (on average 1.108433734939759) internal successors, (92), 87 states have internal predecessors, (92), 36 states have call successors, (36), 18 states have call predecessors, (36), 17 states have return successors, (34), 31 states have call predecessors, (34), 34 states have call successors, (34) Second operand 137 states. [2022-04-08 13:05:48,691 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:05:48,691 INFO L93 Difference]: Finished difference Result 137 states and 162 transitions. [2022-04-08 13:05:48,691 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 162 transitions. [2022-04-08 13:05:48,692 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 13:05:48,692 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 13:05:48,692 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 13:05:48,692 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 13:05:48,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 137 states, 83 states have (on average 1.108433734939759) internal successors, (92), 87 states have internal predecessors, (92), 36 states have call successors, (36), 18 states have call predecessors, (36), 17 states have return successors, (34), 31 states have call predecessors, (34), 34 states have call successors, (34) [2022-04-08 13:05:48,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 137 states and 162 transitions. [2022-04-08 13:05:48,695 INFO L78 Accepts]: Start accepts. Automaton has 137 states and 162 transitions. Word has length 120 [2022-04-08 13:05:48,695 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 13:05:48,695 INFO L478 AbstractCegarLoop]: Abstraction has 137 states and 162 transitions. [2022-04-08 13:05:48,695 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 4.5) internal successors, (27), 6 states have internal predecessors, (27), 6 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 5 states have call predecessors, (20), 5 states have call successors, (20) [2022-04-08 13:05:48,696 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 137 states and 162 transitions. [2022-04-08 13:05:49,056 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 162 edges. 162 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:05:49,057 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 162 transitions. [2022-04-08 13:05:49,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-04-08 13:05:49,058 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 13:05:49,058 INFO L499 BasicCegarLoop]: trace histogram [17, 16, 16, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 13:05:49,083 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Ended with exit code 0 [2022-04-08 13:05:49,272 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2022-04-08 13:05:49,273 INFO L403 AbstractCegarLoop]: === Iteration 17 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 13:05:49,273 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 13:05:49,273 INFO L85 PathProgramCache]: Analyzing trace with hash 515319041, now seen corresponding path program 13 times [2022-04-08 13:05:49,273 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 13:05:49,273 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1216674733] [2022-04-08 13:05:49,274 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 13:05:49,274 INFO L85 PathProgramCache]: Analyzing trace with hash 515319041, now seen corresponding path program 14 times [2022-04-08 13:05:49,274 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 13:05:49,274 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [583381302] [2022-04-08 13:05:49,274 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 13:05:49,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 13:05:49,284 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 13:05:49,285 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1032815081] [2022-04-08 13:05:49,285 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 13:05:49,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 13:05:49,285 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 13:05:49,286 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 13:05:49,290 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2022-04-08 13:05:49,343 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 13:05:49,343 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 13:05:49,344 INFO L263 TraceCheckSpWp]: Trace formula consists of 274 conjuncts, 41 conjunts are in the unsatisfiable core [2022-04-08 13:05:49,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 13:05:49,369 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 13:05:56,038 INFO L272 TraceCheckUtils]: 0: Hoare triple {15630#true} call ULTIMATE.init(); {15630#true} is VALID [2022-04-08 13:05:56,039 INFO L290 TraceCheckUtils]: 1: Hoare triple {15630#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {15630#true} is VALID [2022-04-08 13:05:56,039 INFO L290 TraceCheckUtils]: 2: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 13:05:56,039 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15630#true} {15630#true} #101#return; {15630#true} is VALID [2022-04-08 13:05:56,039 INFO L272 TraceCheckUtils]: 4: Hoare triple {15630#true} call #t~ret6 := main(); {15630#true} is VALID [2022-04-08 13:05:56,039 INFO L290 TraceCheckUtils]: 5: Hoare triple {15630#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {15630#true} is VALID [2022-04-08 13:05:56,039 INFO L272 TraceCheckUtils]: 6: Hoare triple {15630#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {15630#true} is VALID [2022-04-08 13:05:56,039 INFO L290 TraceCheckUtils]: 7: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 13:05:56,039 INFO L290 TraceCheckUtils]: 8: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 13:05:56,039 INFO L290 TraceCheckUtils]: 9: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 13:05:56,039 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {15630#true} {15630#true} #81#return; {15630#true} is VALID [2022-04-08 13:05:56,039 INFO L290 TraceCheckUtils]: 11: Hoare triple {15630#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {15630#true} is VALID [2022-04-08 13:05:56,039 INFO L272 TraceCheckUtils]: 12: Hoare triple {15630#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {15630#true} is VALID [2022-04-08 13:05:56,039 INFO L290 TraceCheckUtils]: 13: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 13:05:56,039 INFO L290 TraceCheckUtils]: 14: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 13:05:56,039 INFO L290 TraceCheckUtils]: 15: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 13:05:56,039 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {15630#true} {15630#true} #83#return; {15630#true} is VALID [2022-04-08 13:05:56,039 INFO L272 TraceCheckUtils]: 17: Hoare triple {15630#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {15630#true} is VALID [2022-04-08 13:05:56,039 INFO L290 TraceCheckUtils]: 18: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 13:05:56,040 INFO L290 TraceCheckUtils]: 19: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 13:05:56,040 INFO L290 TraceCheckUtils]: 20: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 13:05:56,040 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {15630#true} {15630#true} #85#return; {15630#true} is VALID [2022-04-08 13:05:56,040 INFO L290 TraceCheckUtils]: 22: Hoare triple {15630#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {15701#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-08 13:05:56,040 INFO L290 TraceCheckUtils]: 23: Hoare triple {15701#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} assume !false; {15701#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-08 13:05:56,040 INFO L272 TraceCheckUtils]: 24: Hoare triple {15701#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {15630#true} is VALID [2022-04-08 13:05:56,041 INFO L290 TraceCheckUtils]: 25: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 13:05:56,041 INFO L290 TraceCheckUtils]: 26: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 13:05:56,041 INFO L290 TraceCheckUtils]: 27: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 13:05:56,041 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {15630#true} {15701#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} #87#return; {15701#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-08 13:05:56,041 INFO L272 TraceCheckUtils]: 29: Hoare triple {15701#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {15630#true} is VALID [2022-04-08 13:05:56,041 INFO L290 TraceCheckUtils]: 30: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 13:05:56,041 INFO L290 TraceCheckUtils]: 31: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 13:05:56,041 INFO L290 TraceCheckUtils]: 32: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 13:05:56,042 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {15630#true} {15701#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} #89#return; {15701#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-08 13:05:56,042 INFO L272 TraceCheckUtils]: 34: Hoare triple {15701#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {15630#true} is VALID [2022-04-08 13:05:56,042 INFO L290 TraceCheckUtils]: 35: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 13:05:56,042 INFO L290 TraceCheckUtils]: 36: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 13:05:56,042 INFO L290 TraceCheckUtils]: 37: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 13:05:56,043 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {15630#true} {15701#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} #91#return; {15701#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-08 13:05:56,045 INFO L290 TraceCheckUtils]: 39: Hoare triple {15701#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {15753#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0))} is VALID [2022-04-08 13:05:56,045 INFO L290 TraceCheckUtils]: 40: Hoare triple {15753#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0))} assume !false; {15753#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0))} is VALID [2022-04-08 13:05:56,045 INFO L272 TraceCheckUtils]: 41: Hoare triple {15753#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {15630#true} is VALID [2022-04-08 13:05:56,045 INFO L290 TraceCheckUtils]: 42: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 13:05:56,045 INFO L290 TraceCheckUtils]: 43: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 13:05:56,045 INFO L290 TraceCheckUtils]: 44: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 13:05:56,046 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {15630#true} {15753#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0))} #87#return; {15753#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0))} is VALID [2022-04-08 13:05:56,046 INFO L272 TraceCheckUtils]: 46: Hoare triple {15753#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {15630#true} is VALID [2022-04-08 13:05:56,046 INFO L290 TraceCheckUtils]: 47: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 13:05:56,046 INFO L290 TraceCheckUtils]: 48: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 13:05:56,046 INFO L290 TraceCheckUtils]: 49: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 13:05:56,046 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {15630#true} {15753#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0))} #89#return; {15753#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0))} is VALID [2022-04-08 13:05:56,046 INFO L272 TraceCheckUtils]: 51: Hoare triple {15753#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {15630#true} is VALID [2022-04-08 13:05:56,047 INFO L290 TraceCheckUtils]: 52: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 13:05:56,047 INFO L290 TraceCheckUtils]: 53: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 13:05:56,047 INFO L290 TraceCheckUtils]: 54: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 13:05:56,047 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {15630#true} {15753#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0))} #91#return; {15753#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0))} is VALID [2022-04-08 13:05:56,048 INFO L290 TraceCheckUtils]: 56: Hoare triple {15753#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {15805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-08 13:05:56,049 INFO L290 TraceCheckUtils]: 57: Hoare triple {15805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4))} assume !false; {15805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-08 13:05:56,049 INFO L272 TraceCheckUtils]: 58: Hoare triple {15805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {15630#true} is VALID [2022-04-08 13:05:56,049 INFO L290 TraceCheckUtils]: 59: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 13:05:56,049 INFO L290 TraceCheckUtils]: 60: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 13:05:56,049 INFO L290 TraceCheckUtils]: 61: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 13:05:56,049 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {15630#true} {15805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4))} #87#return; {15805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-08 13:05:56,049 INFO L272 TraceCheckUtils]: 63: Hoare triple {15805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {15630#true} is VALID [2022-04-08 13:05:56,050 INFO L290 TraceCheckUtils]: 64: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 13:05:56,050 INFO L290 TraceCheckUtils]: 65: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 13:05:56,050 INFO L290 TraceCheckUtils]: 66: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 13:05:56,050 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {15630#true} {15805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4))} #89#return; {15805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-08 13:05:56,050 INFO L272 TraceCheckUtils]: 68: Hoare triple {15805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {15630#true} is VALID [2022-04-08 13:05:56,050 INFO L290 TraceCheckUtils]: 69: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 13:05:56,050 INFO L290 TraceCheckUtils]: 70: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 13:05:56,050 INFO L290 TraceCheckUtils]: 71: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 13:05:56,051 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {15630#true} {15805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4))} #91#return; {15805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-08 13:05:56,052 INFO L290 TraceCheckUtils]: 73: Hoare triple {15805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {15857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-08 13:05:56,052 INFO L290 TraceCheckUtils]: 74: Hoare triple {15857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !false; {15857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-08 13:05:56,052 INFO L272 TraceCheckUtils]: 75: Hoare triple {15857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {15630#true} is VALID [2022-04-08 13:05:56,053 INFO L290 TraceCheckUtils]: 76: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 13:05:56,053 INFO L290 TraceCheckUtils]: 77: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 13:05:56,053 INFO L290 TraceCheckUtils]: 78: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 13:05:56,053 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {15630#true} {15857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #87#return; {15857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-08 13:05:56,053 INFO L272 TraceCheckUtils]: 80: Hoare triple {15857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {15630#true} is VALID [2022-04-08 13:05:56,053 INFO L290 TraceCheckUtils]: 81: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 13:05:56,053 INFO L290 TraceCheckUtils]: 82: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 13:05:56,053 INFO L290 TraceCheckUtils]: 83: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 13:05:56,054 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {15630#true} {15857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #89#return; {15857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-08 13:05:56,054 INFO L272 TraceCheckUtils]: 85: Hoare triple {15857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {15630#true} is VALID [2022-04-08 13:05:56,054 INFO L290 TraceCheckUtils]: 86: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 13:05:56,054 INFO L290 TraceCheckUtils]: 87: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 13:05:56,054 INFO L290 TraceCheckUtils]: 88: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 13:05:56,055 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {15630#true} {15857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #91#return; {15857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-08 13:05:56,055 INFO L290 TraceCheckUtils]: 90: Hoare triple {15857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !(~r~0 >= ~d~0); {15909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-08 13:05:56,055 INFO L290 TraceCheckUtils]: 91: Hoare triple {15909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !false; {15909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-08 13:05:56,056 INFO L272 TraceCheckUtils]: 92: Hoare triple {15909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {15630#true} is VALID [2022-04-08 13:05:56,056 INFO L290 TraceCheckUtils]: 93: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 13:05:56,056 INFO L290 TraceCheckUtils]: 94: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 13:05:56,056 INFO L290 TraceCheckUtils]: 95: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 13:05:56,056 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {15630#true} {15909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #93#return; {15909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-08 13:05:56,056 INFO L272 TraceCheckUtils]: 97: Hoare triple {15909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {15630#true} is VALID [2022-04-08 13:05:56,056 INFO L290 TraceCheckUtils]: 98: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 13:05:56,056 INFO L290 TraceCheckUtils]: 99: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 13:05:56,056 INFO L290 TraceCheckUtils]: 100: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 13:05:56,057 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {15630#true} {15909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #95#return; {15909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-08 13:05:56,059 INFO L290 TraceCheckUtils]: 102: Hoare triple {15909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {15946#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 4) (not (<= (* 8 (mod main_~B~0 4294967296)) main_~r~0)) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-08 13:05:56,061 INFO L290 TraceCheckUtils]: 103: Hoare triple {15946#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 4) (not (<= (* 8 (mod main_~B~0 4294967296)) main_~r~0)) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {15950#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= main_~p~0 4))} is VALID [2022-04-08 13:05:56,061 INFO L290 TraceCheckUtils]: 104: Hoare triple {15950#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= main_~p~0 4))} assume !false; {15950#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= main_~p~0 4))} is VALID [2022-04-08 13:05:56,061 INFO L272 TraceCheckUtils]: 105: Hoare triple {15950#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= main_~p~0 4))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {15630#true} is VALID [2022-04-08 13:05:56,061 INFO L290 TraceCheckUtils]: 106: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 13:05:56,061 INFO L290 TraceCheckUtils]: 107: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 13:05:56,062 INFO L290 TraceCheckUtils]: 108: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 13:05:56,062 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {15630#true} {15950#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= main_~p~0 4))} #93#return; {15950#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= main_~p~0 4))} is VALID [2022-04-08 13:05:56,062 INFO L272 TraceCheckUtils]: 110: Hoare triple {15950#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= main_~p~0 4))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {15630#true} is VALID [2022-04-08 13:05:56,062 INFO L290 TraceCheckUtils]: 111: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 13:05:56,062 INFO L290 TraceCheckUtils]: 112: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 13:05:56,062 INFO L290 TraceCheckUtils]: 113: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 13:05:56,063 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {15630#true} {15950#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= main_~p~0 4))} #95#return; {15950#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= main_~p~0 4))} is VALID [2022-04-08 13:05:56,065 INFO L290 TraceCheckUtils]: 115: Hoare triple {15950#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= main_~p~0 4))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {15987#(and (= main_~p~0 (div main_~q~0 2)) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (= main_~d~0 (div (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (div (* 8 (mod main_~B~0 4294967296)) 2)) (= main_~q~0 4))} is VALID [2022-04-08 13:05:56,066 INFO L290 TraceCheckUtils]: 116: Hoare triple {15987#(and (= main_~p~0 (div main_~q~0 2)) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (= main_~d~0 (div (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (div (* 8 (mod main_~B~0 4294967296)) 2)) (= main_~q~0 4))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {15991#(and (= (+ (mod main_~A~0 4294967296) (* (- 4) (mod main_~B~0 4294967296)) (* (- 1) main_~r~0)) (div (* (mod main_~B~0 4294967296) 4) 2)) (= 2 (+ main_~q~0 (- 4))) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)))} is VALID [2022-04-08 13:05:56,067 INFO L290 TraceCheckUtils]: 117: Hoare triple {15991#(and (= (+ (mod main_~A~0 4294967296) (* (- 4) (mod main_~B~0 4294967296)) (* (- 1) main_~r~0)) (div (* (mod main_~B~0 4294967296) 4) 2)) (= 2 (+ main_~q~0 (- 4))) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)))} assume !false; {15991#(and (= (+ (mod main_~A~0 4294967296) (* (- 4) (mod main_~B~0 4294967296)) (* (- 1) main_~r~0)) (div (* (mod main_~B~0 4294967296) 4) 2)) (= 2 (+ main_~q~0 (- 4))) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)))} is VALID [2022-04-08 13:05:56,067 INFO L272 TraceCheckUtils]: 118: Hoare triple {15991#(and (= (+ (mod main_~A~0 4294967296) (* (- 4) (mod main_~B~0 4294967296)) (* (- 1) main_~r~0)) (div (* (mod main_~B~0 4294967296) 4) 2)) (= 2 (+ main_~q~0 (- 4))) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {15998#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-08 13:05:56,068 INFO L290 TraceCheckUtils]: 119: Hoare triple {15998#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {16002#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 13:05:56,068 INFO L290 TraceCheckUtils]: 120: Hoare triple {16002#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {15631#false} is VALID [2022-04-08 13:05:56,068 INFO L290 TraceCheckUtils]: 121: Hoare triple {15631#false} assume !false; {15631#false} is VALID [2022-04-08 13:05:56,069 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 32 proven. 39 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2022-04-08 13:05:56,069 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 13:06:28,617 WARN L232 SmtUtils]: Spent 7.11s on a formula simplification that was a NOOP. DAG size: 142 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-04-08 13:07:04,531 INFO L290 TraceCheckUtils]: 121: Hoare triple {15631#false} assume !false; {15631#false} is VALID [2022-04-08 13:07:04,532 INFO L290 TraceCheckUtils]: 120: Hoare triple {16002#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {15631#false} is VALID [2022-04-08 13:07:04,532 INFO L290 TraceCheckUtils]: 119: Hoare triple {15998#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {16002#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 13:07:04,533 INFO L272 TraceCheckUtils]: 118: Hoare triple {16018#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {15998#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-08 13:07:04,533 INFO L290 TraceCheckUtils]: 117: Hoare triple {16018#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} assume !false; {16018#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} is VALID [2022-04-08 13:07:04,537 INFO L290 TraceCheckUtils]: 116: Hoare triple {16025#(= (mod main_~A~0 4294967296) (+ (* (- 1) main_~d~0) (* (+ main_~q~0 main_~p~0) (mod main_~B~0 4294967296)) main_~r~0))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {16018#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} is VALID [2022-04-08 13:07:04,553 INFO L290 TraceCheckUtils]: 115: Hoare triple {16029#(and (or (and (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))))))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {16025#(= (mod main_~A~0 4294967296) (+ (* (- 1) main_~d~0) (* (+ main_~q~0 main_~p~0) (mod main_~B~0 4294967296)) main_~r~0))} is VALID [2022-04-08 13:07:04,554 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {15630#true} {16029#(and (or (and (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))))))} #95#return; {16029#(and (or (and (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))))))} is VALID [2022-04-08 13:07:04,554 INFO L290 TraceCheckUtils]: 113: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 13:07:04,554 INFO L290 TraceCheckUtils]: 112: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 13:07:04,554 INFO L290 TraceCheckUtils]: 111: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 13:07:04,554 INFO L272 TraceCheckUtils]: 110: Hoare triple {16029#(and (or (and (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {15630#true} is VALID [2022-04-08 13:07:04,555 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {15630#true} {16029#(and (or (and (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))))))} #93#return; {16029#(and (or (and (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))))))} is VALID [2022-04-08 13:07:04,555 INFO L290 TraceCheckUtils]: 108: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 13:07:04,555 INFO L290 TraceCheckUtils]: 107: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 13:07:04,555 INFO L290 TraceCheckUtils]: 106: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 13:07:04,555 INFO L272 TraceCheckUtils]: 105: Hoare triple {16029#(and (or (and (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {15630#true} is VALID [2022-04-08 13:07:04,556 INFO L290 TraceCheckUtils]: 104: Hoare triple {16029#(and (or (and (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))))))} assume !false; {16029#(and (or (and (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))))))} is VALID [2022-04-08 13:07:04,574 INFO L290 TraceCheckUtils]: 103: Hoare triple {16066#(and (or (not (< main_~p~0 0)) (and (or (= (+ (* (mod main_~B~0 4294967296) (+ main_~q~0 main_~p~0 (div main_~p~0 2) 1)) (- 1) (* (- 1) main_~d~0) main_~r~0 (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (mod main_~B~0 4294967296) (+ main_~q~0 main_~p~0 (div main_~p~0 2) 1)) (* (- 1) main_~d~0) main_~r~0 (* (- 1) (div main_~d~0 2)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (- 1) (* (- 1) main_~d~0) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 main_~p~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) main_~d~0) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 main_~p~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))))))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {16029#(and (or (and (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))))))} is VALID [2022-04-08 13:07:04,900 INFO L290 TraceCheckUtils]: 102: Hoare triple {16070#(and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)))))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {16066#(and (or (not (< main_~p~0 0)) (and (or (= (+ (* (mod main_~B~0 4294967296) (+ main_~q~0 main_~p~0 (div main_~p~0 2) 1)) (- 1) (* (- 1) main_~d~0) main_~r~0 (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (mod main_~B~0 4294967296) (+ main_~q~0 main_~p~0 (div main_~p~0 2) 1)) (* (- 1) main_~d~0) main_~r~0 (* (- 1) (div main_~d~0 2)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (- 1) (* (- 1) main_~d~0) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 main_~p~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) main_~d~0) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 main_~p~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))))))} is VALID [2022-04-08 13:07:04,901 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {15630#true} {16070#(and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)))))} #95#return; {16070#(and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)))))} is VALID [2022-04-08 13:07:04,901 INFO L290 TraceCheckUtils]: 100: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 13:07:04,901 INFO L290 TraceCheckUtils]: 99: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 13:07:04,901 INFO L290 TraceCheckUtils]: 98: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 13:07:04,902 INFO L272 TraceCheckUtils]: 97: Hoare triple {16070#(and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {15630#true} is VALID [2022-04-08 13:07:04,902 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {15630#true} {16070#(and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)))))} #93#return; {16070#(and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)))))} is VALID [2022-04-08 13:07:04,902 INFO L290 TraceCheckUtils]: 95: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 13:07:04,902 INFO L290 TraceCheckUtils]: 94: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 13:07:04,902 INFO L290 TraceCheckUtils]: 93: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 13:07:04,903 INFO L272 TraceCheckUtils]: 92: Hoare triple {16070#(and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {15630#true} is VALID [2022-04-08 13:07:04,910 INFO L290 TraceCheckUtils]: 91: Hoare triple {16070#(and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)))))} assume !false; {16070#(and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)))))} is VALID [2022-04-08 13:07:04,916 INFO L290 TraceCheckUtils]: 90: Hoare triple {16107#(or (and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))))) (<= main_~d~0 main_~r~0))} assume !(~r~0 >= ~d~0); {16070#(and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)))))} is VALID [2022-04-08 13:07:04,917 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {15630#true} {16107#(or (and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))))) (<= main_~d~0 main_~r~0))} #91#return; {16107#(or (and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 13:07:04,917 INFO L290 TraceCheckUtils]: 88: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 13:07:04,917 INFO L290 TraceCheckUtils]: 87: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 13:07:04,917 INFO L290 TraceCheckUtils]: 86: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 13:07:04,917 INFO L272 TraceCheckUtils]: 85: Hoare triple {16107#(or (and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {15630#true} is VALID [2022-04-08 13:07:04,918 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {15630#true} {16107#(or (and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))))) (<= main_~d~0 main_~r~0))} #89#return; {16107#(or (and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 13:07:04,918 INFO L290 TraceCheckUtils]: 83: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 13:07:04,918 INFO L290 TraceCheckUtils]: 82: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 13:07:04,918 INFO L290 TraceCheckUtils]: 81: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 13:07:04,918 INFO L272 TraceCheckUtils]: 80: Hoare triple {16107#(or (and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {15630#true} is VALID [2022-04-08 13:07:04,919 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {15630#true} {16107#(or (and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))))) (<= main_~d~0 main_~r~0))} #87#return; {16107#(or (and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 13:07:04,919 INFO L290 TraceCheckUtils]: 78: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 13:07:04,919 INFO L290 TraceCheckUtils]: 77: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 13:07:04,919 INFO L290 TraceCheckUtils]: 76: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 13:07:04,919 INFO L272 TraceCheckUtils]: 75: Hoare triple {16107#(or (and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {15630#true} is VALID [2022-04-08 13:07:04,923 INFO L290 TraceCheckUtils]: 74: Hoare triple {16107#(or (and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))))) (<= main_~d~0 main_~r~0))} assume !false; {16107#(or (and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 13:07:04,965 INFO L290 TraceCheckUtils]: 73: Hoare triple {16159#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {16107#(or (and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 13:07:04,965 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {15630#true} {16159#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} #91#return; {16159#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-08 13:07:04,965 INFO L290 TraceCheckUtils]: 71: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 13:07:04,965 INFO L290 TraceCheckUtils]: 70: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 13:07:04,965 INFO L290 TraceCheckUtils]: 69: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 13:07:04,965 INFO L272 TraceCheckUtils]: 68: Hoare triple {16159#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {15630#true} is VALID [2022-04-08 13:07:04,966 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {15630#true} {16159#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} #89#return; {16159#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-08 13:07:04,966 INFO L290 TraceCheckUtils]: 66: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 13:07:04,966 INFO L290 TraceCheckUtils]: 65: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 13:07:04,966 INFO L290 TraceCheckUtils]: 64: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 13:07:04,966 INFO L272 TraceCheckUtils]: 63: Hoare triple {16159#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {15630#true} is VALID [2022-04-08 13:07:04,967 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {15630#true} {16159#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} #87#return; {16159#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-08 13:07:04,967 INFO L290 TraceCheckUtils]: 61: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 13:07:04,967 INFO L290 TraceCheckUtils]: 60: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 13:07:04,967 INFO L290 TraceCheckUtils]: 59: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 13:07:04,967 INFO L272 TraceCheckUtils]: 58: Hoare triple {16159#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {15630#true} is VALID [2022-04-08 13:07:04,968 INFO L290 TraceCheckUtils]: 57: Hoare triple {16159#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} assume !false; {16159#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-08 13:07:04,971 INFO L290 TraceCheckUtils]: 56: Hoare triple {16211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {16159#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-08 13:07:04,971 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {15630#true} {16211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} #91#return; {16211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} is VALID [2022-04-08 13:07:04,972 INFO L290 TraceCheckUtils]: 54: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 13:07:04,972 INFO L290 TraceCheckUtils]: 53: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 13:07:04,972 INFO L290 TraceCheckUtils]: 52: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 13:07:04,972 INFO L272 TraceCheckUtils]: 51: Hoare triple {16211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {15630#true} is VALID [2022-04-08 13:07:04,972 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {15630#true} {16211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} #89#return; {16211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} is VALID [2022-04-08 13:07:04,972 INFO L290 TraceCheckUtils]: 49: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 13:07:04,972 INFO L290 TraceCheckUtils]: 48: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 13:07:04,972 INFO L290 TraceCheckUtils]: 47: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 13:07:04,972 INFO L272 TraceCheckUtils]: 46: Hoare triple {16211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {15630#true} is VALID [2022-04-08 13:07:04,973 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {15630#true} {16211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} #87#return; {16211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} is VALID [2022-04-08 13:07:04,973 INFO L290 TraceCheckUtils]: 44: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 13:07:04,973 INFO L290 TraceCheckUtils]: 43: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 13:07:04,973 INFO L290 TraceCheckUtils]: 42: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 13:07:04,973 INFO L272 TraceCheckUtils]: 41: Hoare triple {16211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {15630#true} is VALID [2022-04-08 13:07:04,974 INFO L290 TraceCheckUtils]: 40: Hoare triple {16211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} assume !false; {16211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} is VALID [2022-04-08 13:07:04,976 INFO L290 TraceCheckUtils]: 39: Hoare triple {16263#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {16211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} is VALID [2022-04-08 13:07:04,976 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {15630#true} {16263#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} #91#return; {16263#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} is VALID [2022-04-08 13:07:04,976 INFO L290 TraceCheckUtils]: 37: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 13:07:04,976 INFO L290 TraceCheckUtils]: 36: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 13:07:04,976 INFO L290 TraceCheckUtils]: 35: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 13:07:04,977 INFO L272 TraceCheckUtils]: 34: Hoare triple {16263#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {15630#true} is VALID [2022-04-08 13:07:04,977 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {15630#true} {16263#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} #89#return; {16263#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} is VALID [2022-04-08 13:07:04,977 INFO L290 TraceCheckUtils]: 32: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 13:07:04,977 INFO L290 TraceCheckUtils]: 31: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 13:07:04,977 INFO L290 TraceCheckUtils]: 30: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 13:07:04,977 INFO L272 TraceCheckUtils]: 29: Hoare triple {16263#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {15630#true} is VALID [2022-04-08 13:07:04,978 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {15630#true} {16263#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} #87#return; {16263#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} is VALID [2022-04-08 13:07:04,978 INFO L290 TraceCheckUtils]: 27: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 13:07:04,978 INFO L290 TraceCheckUtils]: 26: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 13:07:04,978 INFO L290 TraceCheckUtils]: 25: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 13:07:04,978 INFO L272 TraceCheckUtils]: 24: Hoare triple {16263#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {15630#true} is VALID [2022-04-08 13:07:04,978 INFO L290 TraceCheckUtils]: 23: Hoare triple {16263#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} assume !false; {16263#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} is VALID [2022-04-08 13:07:04,980 INFO L290 TraceCheckUtils]: 22: Hoare triple {15630#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {16263#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} is VALID [2022-04-08 13:07:04,980 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {15630#true} {15630#true} #85#return; {15630#true} is VALID [2022-04-08 13:07:04,980 INFO L290 TraceCheckUtils]: 20: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 13:07:04,980 INFO L290 TraceCheckUtils]: 19: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 13:07:04,980 INFO L290 TraceCheckUtils]: 18: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 13:07:04,980 INFO L272 TraceCheckUtils]: 17: Hoare triple {15630#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {15630#true} is VALID [2022-04-08 13:07:04,980 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {15630#true} {15630#true} #83#return; {15630#true} is VALID [2022-04-08 13:07:04,981 INFO L290 TraceCheckUtils]: 15: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 13:07:04,981 INFO L290 TraceCheckUtils]: 14: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 13:07:04,981 INFO L290 TraceCheckUtils]: 13: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 13:07:04,981 INFO L272 TraceCheckUtils]: 12: Hoare triple {15630#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {15630#true} is VALID [2022-04-08 13:07:04,981 INFO L290 TraceCheckUtils]: 11: Hoare triple {15630#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {15630#true} is VALID [2022-04-08 13:07:04,981 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {15630#true} {15630#true} #81#return; {15630#true} is VALID [2022-04-08 13:07:04,981 INFO L290 TraceCheckUtils]: 9: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 13:07:04,981 INFO L290 TraceCheckUtils]: 8: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 13:07:04,981 INFO L290 TraceCheckUtils]: 7: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 13:07:04,981 INFO L272 TraceCheckUtils]: 6: Hoare triple {15630#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {15630#true} is VALID [2022-04-08 13:07:04,981 INFO L290 TraceCheckUtils]: 5: Hoare triple {15630#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {15630#true} is VALID [2022-04-08 13:07:04,981 INFO L272 TraceCheckUtils]: 4: Hoare triple {15630#true} call #t~ret6 := main(); {15630#true} is VALID [2022-04-08 13:07:04,981 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15630#true} {15630#true} #101#return; {15630#true} is VALID [2022-04-08 13:07:04,981 INFO L290 TraceCheckUtils]: 2: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 13:07:04,981 INFO L290 TraceCheckUtils]: 1: Hoare triple {15630#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {15630#true} is VALID [2022-04-08 13:07:04,981 INFO L272 TraceCheckUtils]: 0: Hoare triple {15630#true} call ULTIMATE.init(); {15630#true} is VALID [2022-04-08 13:07:04,982 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 32 proven. 39 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2022-04-08 13:07:04,982 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 13:07:04,983 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [583381302] [2022-04-08 13:07:04,983 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 13:07:04,983 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1032815081] [2022-04-08 13:07:04,983 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1032815081] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 13:07:04,983 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-08 13:07:04,983 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 22 [2022-04-08 13:07:04,983 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 13:07:04,983 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1216674733] [2022-04-08 13:07:04,983 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1216674733] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 13:07:04,983 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 13:07:04,983 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-08 13:07:04,983 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1086502739] [2022-04-08 13:07:04,983 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 13:07:04,984 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 2.230769230769231) internal successors, (29), 12 states have internal predecessors, (29), 8 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 7 states have call predecessors, (20), 7 states have call successors, (20) Word has length 122 [2022-04-08 13:07:04,984 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 13:07:04,984 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 13 states have (on average 2.230769230769231) internal successors, (29), 12 states have internal predecessors, (29), 8 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 7 states have call predecessors, (20), 7 states have call successors, (20) [2022-04-08 13:07:05,096 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:07:05,096 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-08 13:07:05,096 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 13:07:05,097 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-08 13:07:05,097 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=109, Invalid=353, Unknown=0, NotChecked=0, Total=462 [2022-04-08 13:07:05,097 INFO L87 Difference]: Start difference. First operand 137 states and 162 transitions. Second operand has 13 states, 13 states have (on average 2.230769230769231) internal successors, (29), 12 states have internal predecessors, (29), 8 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 7 states have call predecessors, (20), 7 states have call successors, (20) [2022-04-08 13:07:10,017 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:07:10,017 INFO L93 Difference]: Finished difference Result 241 states and 293 transitions. [2022-04-08 13:07:10,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-08 13:07:10,018 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 2.230769230769231) internal successors, (29), 12 states have internal predecessors, (29), 8 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 7 states have call predecessors, (20), 7 states have call successors, (20) Word has length 122 [2022-04-08 13:07:10,018 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 13:07:10,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 2.230769230769231) internal successors, (29), 12 states have internal predecessors, (29), 8 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 7 states have call predecessors, (20), 7 states have call successors, (20) [2022-04-08 13:07:10,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 131 transitions. [2022-04-08 13:07:10,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 2.230769230769231) internal successors, (29), 12 states have internal predecessors, (29), 8 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 7 states have call predecessors, (20), 7 states have call successors, (20) [2022-04-08 13:07:10,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 131 transitions. [2022-04-08 13:07:10,022 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 131 transitions. [2022-04-08 13:07:10,293 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 131 edges. 131 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:07:10,297 INFO L225 Difference]: With dead ends: 241 [2022-04-08 13:07:10,297 INFO L226 Difference]: Without dead ends: 195 [2022-04-08 13:07:10,297 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 244 GetRequests, 222 SyntacticMatches, 1 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 73 ImplicationChecksByTransitivity, 16.0s TimeCoverageRelationStatistics Valid=113, Invalid=393, Unknown=0, NotChecked=0, Total=506 [2022-04-08 13:07:10,298 INFO L913 BasicCegarLoop]: 61 mSDtfsCounter, 12 mSDsluCounter, 296 mSDsCounter, 0 mSdLazyCounter, 639 mSolverCounterSat, 22 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17 SdHoareTripleChecker+Valid, 357 SdHoareTripleChecker+Invalid, 661 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 22 IncrementalHoareTripleChecker+Valid, 639 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-04-08 13:07:10,298 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [17 Valid, 357 Invalid, 661 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [22 Valid, 639 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-04-08 13:07:10,298 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 195 states. [2022-04-08 13:07:10,524 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 195 to 192. [2022-04-08 13:07:10,524 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 13:07:10,525 INFO L82 GeneralOperation]: Start isEquivalent. First operand 195 states. Second operand has 192 states, 118 states have (on average 1.1101694915254237) internal successors, (131), 123 states have internal predecessors, (131), 49 states have call successors, (49), 25 states have call predecessors, (49), 24 states have return successors, (47), 43 states have call predecessors, (47), 47 states have call successors, (47) [2022-04-08 13:07:10,526 INFO L74 IsIncluded]: Start isIncluded. First operand 195 states. Second operand has 192 states, 118 states have (on average 1.1101694915254237) internal successors, (131), 123 states have internal predecessors, (131), 49 states have call successors, (49), 25 states have call predecessors, (49), 24 states have return successors, (47), 43 states have call predecessors, (47), 47 states have call successors, (47) [2022-04-08 13:07:10,527 INFO L87 Difference]: Start difference. First operand 195 states. Second operand has 192 states, 118 states have (on average 1.1101694915254237) internal successors, (131), 123 states have internal predecessors, (131), 49 states have call successors, (49), 25 states have call predecessors, (49), 24 states have return successors, (47), 43 states have call predecessors, (47), 47 states have call successors, (47) [2022-04-08 13:07:10,532 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:07:10,532 INFO L93 Difference]: Finished difference Result 195 states and 231 transitions. [2022-04-08 13:07:10,532 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 231 transitions. [2022-04-08 13:07:10,533 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 13:07:10,533 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 13:07:10,533 INFO L74 IsIncluded]: Start isIncluded. First operand has 192 states, 118 states have (on average 1.1101694915254237) internal successors, (131), 123 states have internal predecessors, (131), 49 states have call successors, (49), 25 states have call predecessors, (49), 24 states have return successors, (47), 43 states have call predecessors, (47), 47 states have call successors, (47) Second operand 195 states. [2022-04-08 13:07:10,533 INFO L87 Difference]: Start difference. First operand has 192 states, 118 states have (on average 1.1101694915254237) internal successors, (131), 123 states have internal predecessors, (131), 49 states have call successors, (49), 25 states have call predecessors, (49), 24 states have return successors, (47), 43 states have call predecessors, (47), 47 states have call successors, (47) Second operand 195 states. [2022-04-08 13:07:10,537 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:07:10,538 INFO L93 Difference]: Finished difference Result 195 states and 231 transitions. [2022-04-08 13:07:10,538 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 231 transitions. [2022-04-08 13:07:10,538 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 13:07:10,538 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 13:07:10,538 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 13:07:10,538 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 13:07:10,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 192 states, 118 states have (on average 1.1101694915254237) internal successors, (131), 123 states have internal predecessors, (131), 49 states have call successors, (49), 25 states have call predecessors, (49), 24 states have return successors, (47), 43 states have call predecessors, (47), 47 states have call successors, (47) [2022-04-08 13:07:10,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 192 states and 227 transitions. [2022-04-08 13:07:10,543 INFO L78 Accepts]: Start accepts. Automaton has 192 states and 227 transitions. Word has length 122 [2022-04-08 13:07:10,543 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 13:07:10,544 INFO L478 AbstractCegarLoop]: Abstraction has 192 states and 227 transitions. [2022-04-08 13:07:10,544 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 2.230769230769231) internal successors, (29), 12 states have internal predecessors, (29), 8 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 7 states have call predecessors, (20), 7 states have call successors, (20) [2022-04-08 13:07:10,544 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 192 states and 227 transitions. [2022-04-08 13:07:11,046 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 227 edges. 227 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:07:11,046 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 227 transitions. [2022-04-08 13:07:11,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-04-08 13:07:11,048 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 13:07:11,048 INFO L499 BasicCegarLoop]: trace histogram [18, 17, 17, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 13:07:11,068 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2022-04-08 13:07:11,255 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16,15 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 13:07:11,255 INFO L403 AbstractCegarLoop]: === Iteration 18 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 13:07:11,256 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 13:07:11,256 INFO L85 PathProgramCache]: Analyzing trace with hash -1224833083, now seen corresponding path program 15 times [2022-04-08 13:07:11,256 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 13:07:11,256 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [765409956] [2022-04-08 13:07:11,256 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 13:07:11,256 INFO L85 PathProgramCache]: Analyzing trace with hash -1224833083, now seen corresponding path program 16 times [2022-04-08 13:07:11,256 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 13:07:11,256 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1964539771] [2022-04-08 13:07:11,257 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 13:07:11,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 13:07:11,266 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 13:07:11,266 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [778414775] [2022-04-08 13:07:11,266 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-08 13:07:11,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 13:07:11,267 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 13:07:11,267 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 13:07:11,268 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2022-04-08 13:07:11,327 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-08 13:07:11,328 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 13:07:11,329 INFO L263 TraceCheckSpWp]: Trace formula consists of 283 conjuncts, 32 conjunts are in the unsatisfiable core [2022-04-08 13:07:11,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 13:07:11,354 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 13:07:13,467 INFO L272 TraceCheckUtils]: 0: Hoare triple {17641#true} call ULTIMATE.init(); {17641#true} is VALID [2022-04-08 13:07:13,467 INFO L290 TraceCheckUtils]: 1: Hoare triple {17641#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {17641#true} is VALID [2022-04-08 13:07:13,467 INFO L290 TraceCheckUtils]: 2: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-08 13:07:13,467 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {17641#true} {17641#true} #101#return; {17641#true} is VALID [2022-04-08 13:07:13,467 INFO L272 TraceCheckUtils]: 4: Hoare triple {17641#true} call #t~ret6 := main(); {17641#true} is VALID [2022-04-08 13:07:13,467 INFO L290 TraceCheckUtils]: 5: Hoare triple {17641#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {17641#true} is VALID [2022-04-08 13:07:13,467 INFO L272 TraceCheckUtils]: 6: Hoare triple {17641#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {17641#true} is VALID [2022-04-08 13:07:13,467 INFO L290 TraceCheckUtils]: 7: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-08 13:07:13,467 INFO L290 TraceCheckUtils]: 8: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-08 13:07:13,467 INFO L290 TraceCheckUtils]: 9: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-08 13:07:13,467 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {17641#true} {17641#true} #81#return; {17641#true} is VALID [2022-04-08 13:07:13,467 INFO L290 TraceCheckUtils]: 11: Hoare triple {17641#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {17641#true} is VALID [2022-04-08 13:07:13,467 INFO L272 TraceCheckUtils]: 12: Hoare triple {17641#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {17641#true} is VALID [2022-04-08 13:07:13,468 INFO L290 TraceCheckUtils]: 13: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-08 13:07:13,468 INFO L290 TraceCheckUtils]: 14: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-08 13:07:13,468 INFO L290 TraceCheckUtils]: 15: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-08 13:07:13,468 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {17641#true} {17641#true} #83#return; {17641#true} is VALID [2022-04-08 13:07:13,468 INFO L272 TraceCheckUtils]: 17: Hoare triple {17641#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {17641#true} is VALID [2022-04-08 13:07:13,468 INFO L290 TraceCheckUtils]: 18: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-08 13:07:13,468 INFO L290 TraceCheckUtils]: 19: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-08 13:07:13,468 INFO L290 TraceCheckUtils]: 20: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-08 13:07:13,468 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {17641#true} {17641#true} #85#return; {17641#true} is VALID [2022-04-08 13:07:13,468 INFO L290 TraceCheckUtils]: 22: Hoare triple {17641#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {17712#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-08 13:07:13,469 INFO L290 TraceCheckUtils]: 23: Hoare triple {17712#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} assume !false; {17712#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-08 13:07:13,469 INFO L272 TraceCheckUtils]: 24: Hoare triple {17712#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {17641#true} is VALID [2022-04-08 13:07:13,469 INFO L290 TraceCheckUtils]: 25: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-08 13:07:13,469 INFO L290 TraceCheckUtils]: 26: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-08 13:07:13,469 INFO L290 TraceCheckUtils]: 27: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-08 13:07:13,469 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {17641#true} {17712#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} #87#return; {17712#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-08 13:07:13,469 INFO L272 TraceCheckUtils]: 29: Hoare triple {17712#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {17641#true} is VALID [2022-04-08 13:07:13,470 INFO L290 TraceCheckUtils]: 30: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-08 13:07:13,470 INFO L290 TraceCheckUtils]: 31: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-08 13:07:13,470 INFO L290 TraceCheckUtils]: 32: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-08 13:07:13,470 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {17641#true} {17712#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} #89#return; {17712#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-08 13:07:13,470 INFO L272 TraceCheckUtils]: 34: Hoare triple {17712#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17641#true} is VALID [2022-04-08 13:07:13,470 INFO L290 TraceCheckUtils]: 35: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-08 13:07:13,470 INFO L290 TraceCheckUtils]: 36: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-08 13:07:13,470 INFO L290 TraceCheckUtils]: 37: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-08 13:07:13,471 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {17641#true} {17712#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} #91#return; {17712#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-08 13:07:13,472 INFO L290 TraceCheckUtils]: 39: Hoare triple {17712#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {17764#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-08 13:07:13,473 INFO L290 TraceCheckUtils]: 40: Hoare triple {17764#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} assume !false; {17764#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-08 13:07:13,473 INFO L272 TraceCheckUtils]: 41: Hoare triple {17764#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {17641#true} is VALID [2022-04-08 13:07:13,473 INFO L290 TraceCheckUtils]: 42: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-08 13:07:13,473 INFO L290 TraceCheckUtils]: 43: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-08 13:07:13,473 INFO L290 TraceCheckUtils]: 44: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-08 13:07:13,474 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {17641#true} {17764#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} #87#return; {17764#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-08 13:07:13,474 INFO L272 TraceCheckUtils]: 46: Hoare triple {17764#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {17641#true} is VALID [2022-04-08 13:07:13,474 INFO L290 TraceCheckUtils]: 47: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-08 13:07:13,474 INFO L290 TraceCheckUtils]: 48: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-08 13:07:13,474 INFO L290 TraceCheckUtils]: 49: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-08 13:07:13,474 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {17641#true} {17764#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} #89#return; {17764#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-08 13:07:13,474 INFO L272 TraceCheckUtils]: 51: Hoare triple {17764#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17641#true} is VALID [2022-04-08 13:07:13,474 INFO L290 TraceCheckUtils]: 52: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-08 13:07:13,474 INFO L290 TraceCheckUtils]: 53: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-08 13:07:13,474 INFO L290 TraceCheckUtils]: 54: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-08 13:07:13,475 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {17641#true} {17764#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} #91#return; {17764#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-08 13:07:13,477 INFO L290 TraceCheckUtils]: 56: Hoare triple {17764#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {17816#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-08 13:07:13,477 INFO L290 TraceCheckUtils]: 57: Hoare triple {17816#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} assume !false; {17816#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-08 13:07:13,477 INFO L272 TraceCheckUtils]: 58: Hoare triple {17816#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {17641#true} is VALID [2022-04-08 13:07:13,477 INFO L290 TraceCheckUtils]: 59: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-08 13:07:13,477 INFO L290 TraceCheckUtils]: 60: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-08 13:07:13,477 INFO L290 TraceCheckUtils]: 61: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-08 13:07:13,478 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {17641#true} {17816#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} #87#return; {17816#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-08 13:07:13,478 INFO L272 TraceCheckUtils]: 63: Hoare triple {17816#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {17641#true} is VALID [2022-04-08 13:07:13,478 INFO L290 TraceCheckUtils]: 64: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-08 13:07:13,478 INFO L290 TraceCheckUtils]: 65: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-08 13:07:13,478 INFO L290 TraceCheckUtils]: 66: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-08 13:07:13,478 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {17641#true} {17816#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} #89#return; {17816#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-08 13:07:13,478 INFO L272 TraceCheckUtils]: 68: Hoare triple {17816#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17641#true} is VALID [2022-04-08 13:07:13,479 INFO L290 TraceCheckUtils]: 69: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-08 13:07:13,479 INFO L290 TraceCheckUtils]: 70: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-08 13:07:13,479 INFO L290 TraceCheckUtils]: 71: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-08 13:07:13,479 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {17641#true} {17816#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} #91#return; {17816#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-08 13:07:13,480 INFO L290 TraceCheckUtils]: 73: Hoare triple {17816#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {17868#(and (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-08 13:07:13,481 INFO L290 TraceCheckUtils]: 74: Hoare triple {17868#(and (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !false; {17868#(and (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-08 13:07:13,481 INFO L272 TraceCheckUtils]: 75: Hoare triple {17868#(and (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {17641#true} is VALID [2022-04-08 13:07:13,481 INFO L290 TraceCheckUtils]: 76: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-08 13:07:13,481 INFO L290 TraceCheckUtils]: 77: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-08 13:07:13,481 INFO L290 TraceCheckUtils]: 78: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-08 13:07:13,481 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {17641#true} {17868#(and (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #87#return; {17868#(and (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-08 13:07:13,481 INFO L272 TraceCheckUtils]: 80: Hoare triple {17868#(and (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {17641#true} is VALID [2022-04-08 13:07:13,481 INFO L290 TraceCheckUtils]: 81: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-08 13:07:13,482 INFO L290 TraceCheckUtils]: 82: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-08 13:07:13,482 INFO L290 TraceCheckUtils]: 83: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-08 13:07:13,482 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {17641#true} {17868#(and (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #89#return; {17868#(and (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-08 13:07:13,482 INFO L272 TraceCheckUtils]: 85: Hoare triple {17868#(and (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17641#true} is VALID [2022-04-08 13:07:13,482 INFO L290 TraceCheckUtils]: 86: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-08 13:07:13,482 INFO L290 TraceCheckUtils]: 87: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-08 13:07:13,482 INFO L290 TraceCheckUtils]: 88: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-08 13:07:13,483 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {17641#true} {17868#(and (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #91#return; {17868#(and (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-08 13:07:13,483 INFO L290 TraceCheckUtils]: 90: Hoare triple {17868#(and (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !(~r~0 >= ~d~0); {17920#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-08 13:07:13,483 INFO L290 TraceCheckUtils]: 91: Hoare triple {17920#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !false; {17920#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-08 13:07:13,484 INFO L272 TraceCheckUtils]: 92: Hoare triple {17920#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {17641#true} is VALID [2022-04-08 13:07:13,484 INFO L290 TraceCheckUtils]: 93: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-08 13:07:13,484 INFO L290 TraceCheckUtils]: 94: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-08 13:07:13,484 INFO L290 TraceCheckUtils]: 95: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-08 13:07:13,484 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {17641#true} {17920#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #93#return; {17920#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-08 13:07:13,484 INFO L272 TraceCheckUtils]: 97: Hoare triple {17920#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17641#true} is VALID [2022-04-08 13:07:13,484 INFO L290 TraceCheckUtils]: 98: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-08 13:07:13,484 INFO L290 TraceCheckUtils]: 99: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-08 13:07:13,484 INFO L290 TraceCheckUtils]: 100: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-08 13:07:13,485 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {17641#true} {17920#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #95#return; {17920#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-08 13:07:13,487 INFO L290 TraceCheckUtils]: 102: Hoare triple {17920#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {17957#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= main_~p~0 4) (not (<= (* 8 (mod main_~B~0 4294967296)) main_~r~0)) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-08 13:07:13,488 INFO L290 TraceCheckUtils]: 103: Hoare triple {17957#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= main_~p~0 4) (not (<= (* 8 (mod main_~B~0 4294967296)) main_~r~0)) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {17961#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 4))} is VALID [2022-04-08 13:07:13,489 INFO L290 TraceCheckUtils]: 104: Hoare triple {17961#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 4))} assume !false; {17961#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 4))} is VALID [2022-04-08 13:07:13,489 INFO L272 TraceCheckUtils]: 105: Hoare triple {17961#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 4))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {17641#true} is VALID [2022-04-08 13:07:13,489 INFO L290 TraceCheckUtils]: 106: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-08 13:07:13,489 INFO L290 TraceCheckUtils]: 107: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-08 13:07:13,489 INFO L290 TraceCheckUtils]: 108: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-08 13:07:13,490 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {17641#true} {17961#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 4))} #93#return; {17961#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 4))} is VALID [2022-04-08 13:07:13,490 INFO L272 TraceCheckUtils]: 110: Hoare triple {17961#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 4))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17641#true} is VALID [2022-04-08 13:07:13,490 INFO L290 TraceCheckUtils]: 111: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-08 13:07:13,490 INFO L290 TraceCheckUtils]: 112: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-08 13:07:13,490 INFO L290 TraceCheckUtils]: 113: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-08 13:07:13,490 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {17641#true} {17961#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 4))} #95#return; {17961#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 4))} is VALID [2022-04-08 13:07:13,491 INFO L290 TraceCheckUtils]: 115: Hoare triple {17961#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 4))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {17998#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 2))} is VALID [2022-04-08 13:07:13,492 INFO L290 TraceCheckUtils]: 116: Hoare triple {17998#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 2))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {17998#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 2))} is VALID [2022-04-08 13:07:13,492 INFO L290 TraceCheckUtils]: 117: Hoare triple {17998#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 2))} assume !false; {17998#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 2))} is VALID [2022-04-08 13:07:13,492 INFO L272 TraceCheckUtils]: 118: Hoare triple {17998#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 2))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {17641#true} is VALID [2022-04-08 13:07:13,492 INFO L290 TraceCheckUtils]: 119: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-08 13:07:13,492 INFO L290 TraceCheckUtils]: 120: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-08 13:07:13,492 INFO L290 TraceCheckUtils]: 121: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-08 13:07:13,493 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {17641#true} {17998#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 2))} #93#return; {17998#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 2))} is VALID [2022-04-08 13:07:13,494 INFO L272 TraceCheckUtils]: 123: Hoare triple {17998#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 2))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {18023#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-08 13:07:13,494 INFO L290 TraceCheckUtils]: 124: Hoare triple {18023#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {18027#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 13:07:13,494 INFO L290 TraceCheckUtils]: 125: Hoare triple {18027#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {17642#false} is VALID [2022-04-08 13:07:13,494 INFO L290 TraceCheckUtils]: 126: Hoare triple {17642#false} assume !false; {17642#false} is VALID [2022-04-08 13:07:13,495 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 34 proven. 41 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2022-04-08 13:07:13,495 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 13:07:32,535 INFO L290 TraceCheckUtils]: 126: Hoare triple {17642#false} assume !false; {17642#false} is VALID [2022-04-08 13:07:32,535 INFO L290 TraceCheckUtils]: 125: Hoare triple {18027#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {17642#false} is VALID [2022-04-08 13:07:32,536 INFO L290 TraceCheckUtils]: 124: Hoare triple {18023#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {18027#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 13:07:32,536 INFO L272 TraceCheckUtils]: 123: Hoare triple {18043#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {18023#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-08 13:07:32,537 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {17641#true} {18043#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} #93#return; {18043#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-08 13:07:32,537 INFO L290 TraceCheckUtils]: 121: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-08 13:07:32,537 INFO L290 TraceCheckUtils]: 120: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-08 13:07:32,537 INFO L290 TraceCheckUtils]: 119: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-08 13:07:32,537 INFO L272 TraceCheckUtils]: 118: Hoare triple {18043#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {17641#true} is VALID [2022-04-08 13:07:32,537 INFO L290 TraceCheckUtils]: 117: Hoare triple {18043#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} assume !false; {18043#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-08 13:07:32,538 INFO L290 TraceCheckUtils]: 116: Hoare triple {18043#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {18043#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-08 13:07:32,557 INFO L290 TraceCheckUtils]: 115: Hoare triple {18068#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {18043#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-08 13:07:32,557 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {17641#true} {18068#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} #95#return; {18068#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} is VALID [2022-04-08 13:07:32,558 INFO L290 TraceCheckUtils]: 113: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-08 13:07:32,558 INFO L290 TraceCheckUtils]: 112: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-08 13:07:32,558 INFO L290 TraceCheckUtils]: 111: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-08 13:07:32,558 INFO L272 TraceCheckUtils]: 110: Hoare triple {18068#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17641#true} is VALID [2022-04-08 13:07:32,558 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {17641#true} {18068#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} #93#return; {18068#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} is VALID [2022-04-08 13:07:32,558 INFO L290 TraceCheckUtils]: 108: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-08 13:07:32,558 INFO L290 TraceCheckUtils]: 107: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-08 13:07:32,558 INFO L290 TraceCheckUtils]: 106: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-08 13:07:32,559 INFO L272 TraceCheckUtils]: 105: Hoare triple {18068#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {17641#true} is VALID [2022-04-08 13:07:32,560 INFO L290 TraceCheckUtils]: 104: Hoare triple {18068#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} assume !false; {18068#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} is VALID [2022-04-08 13:07:32,562 INFO L290 TraceCheckUtils]: 103: Hoare triple {18068#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {18068#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} is VALID [2022-04-08 13:07:32,744 INFO L290 TraceCheckUtils]: 102: Hoare triple {18108#(and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {18068#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} is VALID [2022-04-08 13:07:32,745 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {17641#true} {18108#(and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))} #95#return; {18108#(and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))} is VALID [2022-04-08 13:07:32,745 INFO L290 TraceCheckUtils]: 100: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-08 13:07:32,746 INFO L290 TraceCheckUtils]: 99: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-08 13:07:32,746 INFO L290 TraceCheckUtils]: 98: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-08 13:07:32,746 INFO L272 TraceCheckUtils]: 97: Hoare triple {18108#(and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17641#true} is VALID [2022-04-08 13:07:32,746 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {17641#true} {18108#(and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))} #93#return; {18108#(and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))} is VALID [2022-04-08 13:07:32,746 INFO L290 TraceCheckUtils]: 95: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-08 13:07:32,747 INFO L290 TraceCheckUtils]: 94: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-08 13:07:32,747 INFO L290 TraceCheckUtils]: 93: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-08 13:07:32,747 INFO L272 TraceCheckUtils]: 92: Hoare triple {18108#(and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {17641#true} is VALID [2022-04-08 13:07:32,751 INFO L290 TraceCheckUtils]: 91: Hoare triple {18108#(and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))} assume !false; {18108#(and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))} is VALID [2022-04-08 13:07:32,756 INFO L290 TraceCheckUtils]: 90: Hoare triple {18145#(or (and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (<= main_~d~0 main_~r~0))} assume !(~r~0 >= ~d~0); {18108#(and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))} is VALID [2022-04-08 13:07:32,756 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {17641#true} {18145#(or (and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (<= main_~d~0 main_~r~0))} #91#return; {18145#(or (and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 13:07:32,757 INFO L290 TraceCheckUtils]: 88: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-08 13:07:32,757 INFO L290 TraceCheckUtils]: 87: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-08 13:07:32,757 INFO L290 TraceCheckUtils]: 86: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-08 13:07:32,757 INFO L272 TraceCheckUtils]: 85: Hoare triple {18145#(or (and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17641#true} is VALID [2022-04-08 13:07:32,757 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {17641#true} {18145#(or (and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (<= main_~d~0 main_~r~0))} #89#return; {18145#(or (and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 13:07:32,758 INFO L290 TraceCheckUtils]: 83: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-08 13:07:32,758 INFO L290 TraceCheckUtils]: 82: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-08 13:07:32,758 INFO L290 TraceCheckUtils]: 81: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-08 13:07:32,758 INFO L272 TraceCheckUtils]: 80: Hoare triple {18145#(or (and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {17641#true} is VALID [2022-04-08 13:07:32,758 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {17641#true} {18145#(or (and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (<= main_~d~0 main_~r~0))} #87#return; {18145#(or (and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 13:07:32,758 INFO L290 TraceCheckUtils]: 78: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-08 13:07:32,758 INFO L290 TraceCheckUtils]: 77: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-08 13:07:32,759 INFO L290 TraceCheckUtils]: 76: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-08 13:07:32,759 INFO L272 TraceCheckUtils]: 75: Hoare triple {18145#(or (and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {17641#true} is VALID [2022-04-08 13:07:32,762 INFO L290 TraceCheckUtils]: 74: Hoare triple {18145#(or (and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (<= main_~d~0 main_~r~0))} assume !false; {18145#(or (and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 13:07:32,783 INFO L290 TraceCheckUtils]: 73: Hoare triple {18197#(or (and (or (not (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (+ (div (div (* main_~p~0 2) 2) 2) 1)) (div (div (* main_~d~0 2) 2) 2))) (or (= (* (div (div (* main_~p~0 2) 2) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {18145#(or (and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 13:07:32,783 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {17641#true} {18197#(or (and (or (not (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (+ (div (div (* main_~p~0 2) 2) 2) 1)) (div (div (* main_~d~0 2) 2) 2))) (or (= (* (div (div (* main_~p~0 2) 2) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} #91#return; {18197#(or (and (or (not (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (+ (div (div (* main_~p~0 2) 2) 2) 1)) (div (div (* main_~d~0 2) 2) 2))) (or (= (* (div (div (* main_~p~0 2) 2) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-08 13:07:32,784 INFO L290 TraceCheckUtils]: 71: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-08 13:07:32,784 INFO L290 TraceCheckUtils]: 70: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-08 13:07:32,784 INFO L290 TraceCheckUtils]: 69: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-08 13:07:32,784 INFO L272 TraceCheckUtils]: 68: Hoare triple {18197#(or (and (or (not (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (+ (div (div (* main_~p~0 2) 2) 2) 1)) (div (div (* main_~d~0 2) 2) 2))) (or (= (* (div (div (* main_~p~0 2) 2) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17641#true} is VALID [2022-04-08 13:07:32,784 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {17641#true} {18197#(or (and (or (not (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (+ (div (div (* main_~p~0 2) 2) 2) 1)) (div (div (* main_~d~0 2) 2) 2))) (or (= (* (div (div (* main_~p~0 2) 2) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} #89#return; {18197#(or (and (or (not (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (+ (div (div (* main_~p~0 2) 2) 2) 1)) (div (div (* main_~d~0 2) 2) 2))) (or (= (* (div (div (* main_~p~0 2) 2) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-08 13:07:32,784 INFO L290 TraceCheckUtils]: 66: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-08 13:07:32,784 INFO L290 TraceCheckUtils]: 65: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-08 13:07:32,784 INFO L290 TraceCheckUtils]: 64: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-08 13:07:32,785 INFO L272 TraceCheckUtils]: 63: Hoare triple {18197#(or (and (or (not (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (+ (div (div (* main_~p~0 2) 2) 2) 1)) (div (div (* main_~d~0 2) 2) 2))) (or (= (* (div (div (* main_~p~0 2) 2) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {17641#true} is VALID [2022-04-08 13:07:32,785 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {17641#true} {18197#(or (and (or (not (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (+ (div (div (* main_~p~0 2) 2) 2) 1)) (div (div (* main_~d~0 2) 2) 2))) (or (= (* (div (div (* main_~p~0 2) 2) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} #87#return; {18197#(or (and (or (not (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (+ (div (div (* main_~p~0 2) 2) 2) 1)) (div (div (* main_~d~0 2) 2) 2))) (or (= (* (div (div (* main_~p~0 2) 2) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-08 13:07:32,785 INFO L290 TraceCheckUtils]: 61: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-08 13:07:32,785 INFO L290 TraceCheckUtils]: 60: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-08 13:07:32,785 INFO L290 TraceCheckUtils]: 59: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-08 13:07:32,785 INFO L272 TraceCheckUtils]: 58: Hoare triple {18197#(or (and (or (not (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (+ (div (div (* main_~p~0 2) 2) 2) 1)) (div (div (* main_~d~0 2) 2) 2))) (or (= (* (div (div (* main_~p~0 2) 2) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {17641#true} is VALID [2022-04-08 13:07:32,786 INFO L290 TraceCheckUtils]: 57: Hoare triple {18197#(or (and (or (not (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (+ (div (div (* main_~p~0 2) 2) 2) 1)) (div (div (* main_~d~0 2) 2) 2))) (or (= (* (div (div (* main_~p~0 2) 2) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} assume !false; {18197#(or (and (or (not (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (+ (div (div (* main_~p~0 2) 2) 2) 1)) (div (div (* main_~d~0 2) 2) 2))) (or (= (* (div (div (* main_~p~0 2) 2) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-08 13:07:32,790 INFO L290 TraceCheckUtils]: 56: Hoare triple {18249#(or (= (div (div (* main_~d~0 4) 2) 2) (* (div (div (* main_~p~0 4) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {18197#(or (and (or (not (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (+ (div (div (* main_~p~0 2) 2) 2) 1)) (div (div (* main_~d~0 2) 2) 2))) (or (= (* (div (div (* main_~p~0 2) 2) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-08 13:07:32,790 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {17641#true} {18249#(or (= (div (div (* main_~d~0 4) 2) 2) (* (div (div (* main_~p~0 4) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)))} #91#return; {18249#(or (= (div (div (* main_~d~0 4) 2) 2) (* (div (div (* main_~p~0 4) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)))} is VALID [2022-04-08 13:07:32,790 INFO L290 TraceCheckUtils]: 54: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-08 13:07:32,790 INFO L290 TraceCheckUtils]: 53: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-08 13:07:32,791 INFO L290 TraceCheckUtils]: 52: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-08 13:07:32,791 INFO L272 TraceCheckUtils]: 51: Hoare triple {18249#(or (= (div (div (* main_~d~0 4) 2) 2) (* (div (div (* main_~p~0 4) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17641#true} is VALID [2022-04-08 13:07:32,791 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {17641#true} {18249#(or (= (div (div (* main_~d~0 4) 2) 2) (* (div (div (* main_~p~0 4) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)))} #89#return; {18249#(or (= (div (div (* main_~d~0 4) 2) 2) (* (div (div (* main_~p~0 4) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)))} is VALID [2022-04-08 13:07:32,791 INFO L290 TraceCheckUtils]: 49: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-08 13:07:32,791 INFO L290 TraceCheckUtils]: 48: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-08 13:07:32,791 INFO L290 TraceCheckUtils]: 47: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-08 13:07:32,791 INFO L272 TraceCheckUtils]: 46: Hoare triple {18249#(or (= (div (div (* main_~d~0 4) 2) 2) (* (div (div (* main_~p~0 4) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {17641#true} is VALID [2022-04-08 13:07:32,792 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {17641#true} {18249#(or (= (div (div (* main_~d~0 4) 2) 2) (* (div (div (* main_~p~0 4) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)))} #87#return; {18249#(or (= (div (div (* main_~d~0 4) 2) 2) (* (div (div (* main_~p~0 4) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)))} is VALID [2022-04-08 13:07:32,792 INFO L290 TraceCheckUtils]: 44: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-08 13:07:32,792 INFO L290 TraceCheckUtils]: 43: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-08 13:07:32,792 INFO L290 TraceCheckUtils]: 42: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-08 13:07:32,792 INFO L272 TraceCheckUtils]: 41: Hoare triple {18249#(or (= (div (div (* main_~d~0 4) 2) 2) (* (div (div (* main_~p~0 4) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {17641#true} is VALID [2022-04-08 13:07:32,793 INFO L290 TraceCheckUtils]: 40: Hoare triple {18249#(or (= (div (div (* main_~d~0 4) 2) 2) (* (div (div (* main_~p~0 4) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)))} assume !false; {18249#(or (= (div (div (* main_~d~0 4) 2) 2) (* (div (div (* main_~p~0 4) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)))} is VALID [2022-04-08 13:07:32,795 INFO L290 TraceCheckUtils]: 39: Hoare triple {18301#(or (= (* 2 (* main_~p~0 (mod main_~B~0 4294967296))) (* main_~d~0 2)) (<= (* 7 main_~d~0) 0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {18249#(or (= (div (div (* main_~d~0 4) 2) 2) (* (div (div (* main_~p~0 4) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)))} is VALID [2022-04-08 13:07:32,795 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {17641#true} {18301#(or (= (* 2 (* main_~p~0 (mod main_~B~0 4294967296))) (* main_~d~0 2)) (<= (* 7 main_~d~0) 0))} #91#return; {18301#(or (= (* 2 (* main_~p~0 (mod main_~B~0 4294967296))) (* main_~d~0 2)) (<= (* 7 main_~d~0) 0))} is VALID [2022-04-08 13:07:32,795 INFO L290 TraceCheckUtils]: 37: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-08 13:07:32,795 INFO L290 TraceCheckUtils]: 36: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-08 13:07:32,795 INFO L290 TraceCheckUtils]: 35: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-08 13:07:32,795 INFO L272 TraceCheckUtils]: 34: Hoare triple {18301#(or (= (* 2 (* main_~p~0 (mod main_~B~0 4294967296))) (* main_~d~0 2)) (<= (* 7 main_~d~0) 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17641#true} is VALID [2022-04-08 13:07:32,796 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {17641#true} {18301#(or (= (* 2 (* main_~p~0 (mod main_~B~0 4294967296))) (* main_~d~0 2)) (<= (* 7 main_~d~0) 0))} #89#return; {18301#(or (= (* 2 (* main_~p~0 (mod main_~B~0 4294967296))) (* main_~d~0 2)) (<= (* 7 main_~d~0) 0))} is VALID [2022-04-08 13:07:32,796 INFO L290 TraceCheckUtils]: 32: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-08 13:07:32,796 INFO L290 TraceCheckUtils]: 31: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-08 13:07:32,796 INFO L290 TraceCheckUtils]: 30: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-08 13:07:32,796 INFO L272 TraceCheckUtils]: 29: Hoare triple {18301#(or (= (* 2 (* main_~p~0 (mod main_~B~0 4294967296))) (* main_~d~0 2)) (<= (* 7 main_~d~0) 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {17641#true} is VALID [2022-04-08 13:07:32,796 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {17641#true} {18301#(or (= (* 2 (* main_~p~0 (mod main_~B~0 4294967296))) (* main_~d~0 2)) (<= (* 7 main_~d~0) 0))} #87#return; {18301#(or (= (* 2 (* main_~p~0 (mod main_~B~0 4294967296))) (* main_~d~0 2)) (<= (* 7 main_~d~0) 0))} is VALID [2022-04-08 13:07:32,797 INFO L290 TraceCheckUtils]: 27: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-08 13:07:32,797 INFO L290 TraceCheckUtils]: 26: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-08 13:07:32,797 INFO L290 TraceCheckUtils]: 25: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-08 13:07:32,797 INFO L272 TraceCheckUtils]: 24: Hoare triple {18301#(or (= (* 2 (* main_~p~0 (mod main_~B~0 4294967296))) (* main_~d~0 2)) (<= (* 7 main_~d~0) 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {17641#true} is VALID [2022-04-08 13:07:32,797 INFO L290 TraceCheckUtils]: 23: Hoare triple {18301#(or (= (* 2 (* main_~p~0 (mod main_~B~0 4294967296))) (* main_~d~0 2)) (<= (* 7 main_~d~0) 0))} assume !false; {18301#(or (= (* 2 (* main_~p~0 (mod main_~B~0 4294967296))) (* main_~d~0 2)) (<= (* 7 main_~d~0) 0))} is VALID [2022-04-08 13:07:32,797 INFO L290 TraceCheckUtils]: 22: Hoare triple {17641#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {18301#(or (= (* 2 (* main_~p~0 (mod main_~B~0 4294967296))) (* main_~d~0 2)) (<= (* 7 main_~d~0) 0))} is VALID [2022-04-08 13:07:32,798 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {17641#true} {17641#true} #85#return; {17641#true} is VALID [2022-04-08 13:07:32,798 INFO L290 TraceCheckUtils]: 20: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-08 13:07:32,798 INFO L290 TraceCheckUtils]: 19: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-08 13:07:32,798 INFO L290 TraceCheckUtils]: 18: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-08 13:07:32,798 INFO L272 TraceCheckUtils]: 17: Hoare triple {17641#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {17641#true} is VALID [2022-04-08 13:07:32,798 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {17641#true} {17641#true} #83#return; {17641#true} is VALID [2022-04-08 13:07:32,798 INFO L290 TraceCheckUtils]: 15: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-08 13:07:32,798 INFO L290 TraceCheckUtils]: 14: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-08 13:07:32,798 INFO L290 TraceCheckUtils]: 13: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-08 13:07:32,798 INFO L272 TraceCheckUtils]: 12: Hoare triple {17641#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {17641#true} is VALID [2022-04-08 13:07:32,798 INFO L290 TraceCheckUtils]: 11: Hoare triple {17641#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {17641#true} is VALID [2022-04-08 13:07:32,798 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {17641#true} {17641#true} #81#return; {17641#true} is VALID [2022-04-08 13:07:32,798 INFO L290 TraceCheckUtils]: 9: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-08 13:07:32,798 INFO L290 TraceCheckUtils]: 8: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-08 13:07:32,798 INFO L290 TraceCheckUtils]: 7: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-08 13:07:32,798 INFO L272 TraceCheckUtils]: 6: Hoare triple {17641#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {17641#true} is VALID [2022-04-08 13:07:32,798 INFO L290 TraceCheckUtils]: 5: Hoare triple {17641#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {17641#true} is VALID [2022-04-08 13:07:32,799 INFO L272 TraceCheckUtils]: 4: Hoare triple {17641#true} call #t~ret6 := main(); {17641#true} is VALID [2022-04-08 13:07:32,799 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {17641#true} {17641#true} #101#return; {17641#true} is VALID [2022-04-08 13:07:32,799 INFO L290 TraceCheckUtils]: 2: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-08 13:07:32,799 INFO L290 TraceCheckUtils]: 1: Hoare triple {17641#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {17641#true} is VALID [2022-04-08 13:07:32,799 INFO L272 TraceCheckUtils]: 0: Hoare triple {17641#true} call ULTIMATE.init(); {17641#true} is VALID [2022-04-08 13:07:32,800 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 34 proven. 41 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2022-04-08 13:07:32,800 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 13:07:32,800 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1964539771] [2022-04-08 13:07:32,800 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 13:07:32,800 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [778414775] [2022-04-08 13:07:32,800 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [778414775] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 13:07:32,800 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-08 13:07:32,800 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 11] total 19 [2022-04-08 13:07:32,800 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 13:07:32,800 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [765409956] [2022-04-08 13:07:32,801 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [765409956] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 13:07:32,801 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 13:07:32,801 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 13:07:32,801 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [956613633] [2022-04-08 13:07:32,801 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 13:07:32,801 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 2.4166666666666665) internal successors, (29), 11 states have internal predecessors, (29), 8 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 8 states have call predecessors, (21), 8 states have call successors, (21) Word has length 127 [2022-04-08 13:07:32,801 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 13:07:32,801 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 2.4166666666666665) internal successors, (29), 11 states have internal predecessors, (29), 8 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 8 states have call predecessors, (21), 8 states have call successors, (21) [2022-04-08 13:07:32,926 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 73 edges. 73 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:07:32,926 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-08 13:07:32,926 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 13:07:32,927 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-08 13:07:32,927 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=91, Invalid=251, Unknown=0, NotChecked=0, Total=342 [2022-04-08 13:07:32,927 INFO L87 Difference]: Start difference. First operand 192 states and 227 transitions. Second operand has 12 states, 12 states have (on average 2.4166666666666665) internal successors, (29), 11 states have internal predecessors, (29), 8 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 8 states have call predecessors, (21), 8 states have call successors, (21) [2022-04-08 13:07:37,101 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:07:37,102 INFO L93 Difference]: Finished difference Result 238 states and 285 transitions. [2022-04-08 13:07:37,102 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-08 13:07:37,102 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 2.4166666666666665) internal successors, (29), 11 states have internal predecessors, (29), 8 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 8 states have call predecessors, (21), 8 states have call successors, (21) Word has length 127 [2022-04-08 13:07:37,102 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 13:07:37,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 2.4166666666666665) internal successors, (29), 11 states have internal predecessors, (29), 8 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 8 states have call predecessors, (21), 8 states have call successors, (21) [2022-04-08 13:07:37,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 130 transitions. [2022-04-08 13:07:37,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 2.4166666666666665) internal successors, (29), 11 states have internal predecessors, (29), 8 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 8 states have call predecessors, (21), 8 states have call successors, (21) [2022-04-08 13:07:37,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 130 transitions. [2022-04-08 13:07:37,106 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 130 transitions. [2022-04-08 13:07:37,311 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 130 edges. 130 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:07:37,315 INFO L225 Difference]: With dead ends: 238 [2022-04-08 13:07:37,315 INFO L226 Difference]: Without dead ends: 209 [2022-04-08 13:07:37,316 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 254 GetRequests, 235 SyntacticMatches, 1 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=95, Invalid=285, Unknown=0, NotChecked=0, Total=380 [2022-04-08 13:07:37,316 INFO L913 BasicCegarLoop]: 72 mSDtfsCounter, 12 mSDsluCounter, 313 mSDsCounter, 0 mSdLazyCounter, 435 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16 SdHoareTripleChecker+Valid, 385 SdHoareTripleChecker+Invalid, 449 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 435 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-04-08 13:07:37,316 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [16 Valid, 385 Invalid, 449 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 435 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-04-08 13:07:37,317 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 209 states. [2022-04-08 13:07:37,509 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 209 to 207. [2022-04-08 13:07:37,509 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 13:07:37,509 INFO L82 GeneralOperation]: Start isEquivalent. First operand 209 states. Second operand has 207 states, 128 states have (on average 1.1015625) internal successors, (141), 135 states have internal predecessors, (141), 52 states have call successors, (52), 27 states have call predecessors, (52), 26 states have return successors, (49), 44 states have call predecessors, (49), 49 states have call successors, (49) [2022-04-08 13:07:37,509 INFO L74 IsIncluded]: Start isIncluded. First operand 209 states. Second operand has 207 states, 128 states have (on average 1.1015625) internal successors, (141), 135 states have internal predecessors, (141), 52 states have call successors, (52), 27 states have call predecessors, (52), 26 states have return successors, (49), 44 states have call predecessors, (49), 49 states have call successors, (49) [2022-04-08 13:07:37,510 INFO L87 Difference]: Start difference. First operand 209 states. Second operand has 207 states, 128 states have (on average 1.1015625) internal successors, (141), 135 states have internal predecessors, (141), 52 states have call successors, (52), 27 states have call predecessors, (52), 26 states have return successors, (49), 44 states have call predecessors, (49), 49 states have call successors, (49) [2022-04-08 13:07:37,514 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:07:37,514 INFO L93 Difference]: Finished difference Result 209 states and 245 transitions. [2022-04-08 13:07:37,514 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 245 transitions. [2022-04-08 13:07:37,515 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 13:07:37,515 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 13:07:37,515 INFO L74 IsIncluded]: Start isIncluded. First operand has 207 states, 128 states have (on average 1.1015625) internal successors, (141), 135 states have internal predecessors, (141), 52 states have call successors, (52), 27 states have call predecessors, (52), 26 states have return successors, (49), 44 states have call predecessors, (49), 49 states have call successors, (49) Second operand 209 states. [2022-04-08 13:07:37,516 INFO L87 Difference]: Start difference. First operand has 207 states, 128 states have (on average 1.1015625) internal successors, (141), 135 states have internal predecessors, (141), 52 states have call successors, (52), 27 states have call predecessors, (52), 26 states have return successors, (49), 44 states have call predecessors, (49), 49 states have call successors, (49) Second operand 209 states. [2022-04-08 13:07:37,520 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:07:37,520 INFO L93 Difference]: Finished difference Result 209 states and 245 transitions. [2022-04-08 13:07:37,520 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 245 transitions. [2022-04-08 13:07:37,521 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 13:07:37,521 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 13:07:37,521 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 13:07:37,521 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 13:07:37,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 207 states, 128 states have (on average 1.1015625) internal successors, (141), 135 states have internal predecessors, (141), 52 states have call successors, (52), 27 states have call predecessors, (52), 26 states have return successors, (49), 44 states have call predecessors, (49), 49 states have call successors, (49) [2022-04-08 13:07:37,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 207 states and 242 transitions. [2022-04-08 13:07:37,526 INFO L78 Accepts]: Start accepts. Automaton has 207 states and 242 transitions. Word has length 127 [2022-04-08 13:07:37,527 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 13:07:37,527 INFO L478 AbstractCegarLoop]: Abstraction has 207 states and 242 transitions. [2022-04-08 13:07:37,527 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 2.4166666666666665) internal successors, (29), 11 states have internal predecessors, (29), 8 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 8 states have call predecessors, (21), 8 states have call successors, (21) [2022-04-08 13:07:37,527 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 207 states and 242 transitions. [2022-04-08 13:07:38,233 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 242 edges. 242 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:07:38,233 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 242 transitions. [2022-04-08 13:07:38,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2022-04-08 13:07:38,234 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 13:07:38,234 INFO L499 BasicCegarLoop]: trace histogram [19, 18, 18, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 13:07:38,251 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2022-04-08 13:07:38,434 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2022-04-08 13:07:38,435 INFO L403 AbstractCegarLoop]: === Iteration 19 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 13:07:38,435 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 13:07:38,435 INFO L85 PathProgramCache]: Analyzing trace with hash -243845479, now seen corresponding path program 17 times [2022-04-08 13:07:38,435 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 13:07:38,435 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [260881008] [2022-04-08 13:07:38,436 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 13:07:38,436 INFO L85 PathProgramCache]: Analyzing trace with hash -243845479, now seen corresponding path program 18 times [2022-04-08 13:07:38,436 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 13:07:38,436 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [434555505] [2022-04-08 13:07:38,436 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 13:07:38,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 13:07:38,450 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 13:07:38,450 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [744373751] [2022-04-08 13:07:38,450 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-08 13:07:38,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 13:07:38,450 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 13:07:38,451 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 13:07:38,462 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2022-04-08 13:07:38,743 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 10 check-sat command(s) [2022-04-08 13:07:38,743 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 13:07:38,746 INFO L263 TraceCheckSpWp]: Trace formula consists of 303 conjuncts, 69 conjunts are in the unsatisfiable core [2022-04-08 13:07:38,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 13:07:38,779 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 13:07:45,375 INFO L272 TraceCheckUtils]: 0: Hoare triple {19731#true} call ULTIMATE.init(); {19731#true} is VALID [2022-04-08 13:07:45,375 INFO L290 TraceCheckUtils]: 1: Hoare triple {19731#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {19731#true} is VALID [2022-04-08 13:07:45,375 INFO L290 TraceCheckUtils]: 2: Hoare triple {19731#true} assume true; {19731#true} is VALID [2022-04-08 13:07:45,375 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {19731#true} {19731#true} #101#return; {19731#true} is VALID [2022-04-08 13:07:45,375 INFO L272 TraceCheckUtils]: 4: Hoare triple {19731#true} call #t~ret6 := main(); {19731#true} is VALID [2022-04-08 13:07:45,375 INFO L290 TraceCheckUtils]: 5: Hoare triple {19731#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {19731#true} is VALID [2022-04-08 13:07:45,375 INFO L272 TraceCheckUtils]: 6: Hoare triple {19731#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {19731#true} is VALID [2022-04-08 13:07:45,375 INFO L290 TraceCheckUtils]: 7: Hoare triple {19731#true} ~cond := #in~cond; {19731#true} is VALID [2022-04-08 13:07:45,375 INFO L290 TraceCheckUtils]: 8: Hoare triple {19731#true} assume !(0 == ~cond); {19731#true} is VALID [2022-04-08 13:07:45,375 INFO L290 TraceCheckUtils]: 9: Hoare triple {19731#true} assume true; {19731#true} is VALID [2022-04-08 13:07:45,375 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {19731#true} {19731#true} #81#return; {19731#true} is VALID [2022-04-08 13:07:45,375 INFO L290 TraceCheckUtils]: 11: Hoare triple {19731#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {19731#true} is VALID [2022-04-08 13:07:45,375 INFO L272 TraceCheckUtils]: 12: Hoare triple {19731#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {19731#true} is VALID [2022-04-08 13:07:45,376 INFO L290 TraceCheckUtils]: 13: Hoare triple {19731#true} ~cond := #in~cond; {19731#true} is VALID [2022-04-08 13:07:45,376 INFO L290 TraceCheckUtils]: 14: Hoare triple {19731#true} assume !(0 == ~cond); {19731#true} is VALID [2022-04-08 13:07:45,376 INFO L290 TraceCheckUtils]: 15: Hoare triple {19731#true} assume true; {19731#true} is VALID [2022-04-08 13:07:45,376 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {19731#true} {19731#true} #83#return; {19731#true} is VALID [2022-04-08 13:07:45,376 INFO L272 TraceCheckUtils]: 17: Hoare triple {19731#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {19731#true} is VALID [2022-04-08 13:07:45,378 INFO L290 TraceCheckUtils]: 18: Hoare triple {19731#true} ~cond := #in~cond; {19790#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2022-04-08 13:07:45,378 INFO L290 TraceCheckUtils]: 19: Hoare triple {19790#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} assume !(0 == ~cond); {19794#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-08 13:07:45,379 INFO L290 TraceCheckUtils]: 20: Hoare triple {19794#(not (= |assume_abort_if_not_#in~cond| 0))} assume true; {19794#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-08 13:07:45,379 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {19794#(not (= |assume_abort_if_not_#in~cond| 0))} {19731#true} #85#return; {19801#(<= 1 (mod main_~B~0 4294967296))} is VALID [2022-04-08 13:07:45,380 INFO L290 TraceCheckUtils]: 22: Hoare triple {19801#(<= 1 (mod main_~B~0 4294967296))} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {19805#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-08 13:07:45,380 INFO L290 TraceCheckUtils]: 23: Hoare triple {19805#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} assume !false; {19805#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-08 13:07:45,380 INFO L272 TraceCheckUtils]: 24: Hoare triple {19805#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {19731#true} is VALID [2022-04-08 13:07:45,380 INFO L290 TraceCheckUtils]: 25: Hoare triple {19731#true} ~cond := #in~cond; {19731#true} is VALID [2022-04-08 13:07:45,380 INFO L290 TraceCheckUtils]: 26: Hoare triple {19731#true} assume !(0 == ~cond); {19731#true} is VALID [2022-04-08 13:07:45,380 INFO L290 TraceCheckUtils]: 27: Hoare triple {19731#true} assume true; {19731#true} is VALID [2022-04-08 13:07:45,381 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {19731#true} {19805#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} #87#return; {19805#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-08 13:07:45,381 INFO L272 TraceCheckUtils]: 29: Hoare triple {19805#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {19731#true} is VALID [2022-04-08 13:07:45,381 INFO L290 TraceCheckUtils]: 30: Hoare triple {19731#true} ~cond := #in~cond; {19731#true} is VALID [2022-04-08 13:07:45,381 INFO L290 TraceCheckUtils]: 31: Hoare triple {19731#true} assume !(0 == ~cond); {19731#true} is VALID [2022-04-08 13:07:45,381 INFO L290 TraceCheckUtils]: 32: Hoare triple {19731#true} assume true; {19731#true} is VALID [2022-04-08 13:07:45,381 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {19731#true} {19805#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} #89#return; {19805#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-08 13:07:45,382 INFO L272 TraceCheckUtils]: 34: Hoare triple {19805#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {19731#true} is VALID [2022-04-08 13:07:45,382 INFO L290 TraceCheckUtils]: 35: Hoare triple {19731#true} ~cond := #in~cond; {19731#true} is VALID [2022-04-08 13:07:45,382 INFO L290 TraceCheckUtils]: 36: Hoare triple {19731#true} assume !(0 == ~cond); {19731#true} is VALID [2022-04-08 13:07:45,382 INFO L290 TraceCheckUtils]: 37: Hoare triple {19731#true} assume true; {19731#true} is VALID [2022-04-08 13:07:45,382 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {19731#true} {19805#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} #91#return; {19805#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-08 13:07:45,385 INFO L290 TraceCheckUtils]: 39: Hoare triple {19805#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {19857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0))} is VALID [2022-04-08 13:07:45,385 INFO L290 TraceCheckUtils]: 40: Hoare triple {19857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0))} assume !false; {19857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0))} is VALID [2022-04-08 13:07:45,385 INFO L272 TraceCheckUtils]: 41: Hoare triple {19857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {19731#true} is VALID [2022-04-08 13:07:45,385 INFO L290 TraceCheckUtils]: 42: Hoare triple {19731#true} ~cond := #in~cond; {19731#true} is VALID [2022-04-08 13:07:45,385 INFO L290 TraceCheckUtils]: 43: Hoare triple {19731#true} assume !(0 == ~cond); {19731#true} is VALID [2022-04-08 13:07:45,386 INFO L290 TraceCheckUtils]: 44: Hoare triple {19731#true} assume true; {19731#true} is VALID [2022-04-08 13:07:45,386 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {19731#true} {19857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0))} #87#return; {19857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0))} is VALID [2022-04-08 13:07:45,386 INFO L272 TraceCheckUtils]: 46: Hoare triple {19857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {19731#true} is VALID [2022-04-08 13:07:45,386 INFO L290 TraceCheckUtils]: 47: Hoare triple {19731#true} ~cond := #in~cond; {19731#true} is VALID [2022-04-08 13:07:45,386 INFO L290 TraceCheckUtils]: 48: Hoare triple {19731#true} assume !(0 == ~cond); {19731#true} is VALID [2022-04-08 13:07:45,386 INFO L290 TraceCheckUtils]: 49: Hoare triple {19731#true} assume true; {19731#true} is VALID [2022-04-08 13:07:45,387 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {19731#true} {19857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0))} #89#return; {19857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0))} is VALID [2022-04-08 13:07:45,387 INFO L272 TraceCheckUtils]: 51: Hoare triple {19857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {19731#true} is VALID [2022-04-08 13:07:45,387 INFO L290 TraceCheckUtils]: 52: Hoare triple {19731#true} ~cond := #in~cond; {19731#true} is VALID [2022-04-08 13:07:45,387 INFO L290 TraceCheckUtils]: 53: Hoare triple {19731#true} assume !(0 == ~cond); {19731#true} is VALID [2022-04-08 13:07:45,387 INFO L290 TraceCheckUtils]: 54: Hoare triple {19731#true} assume true; {19731#true} is VALID [2022-04-08 13:07:45,388 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {19731#true} {19857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0))} #91#return; {19857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0))} is VALID [2022-04-08 13:07:45,390 INFO L290 TraceCheckUtils]: 56: Hoare triple {19857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {19909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-08 13:07:45,390 INFO L290 TraceCheckUtils]: 57: Hoare triple {19909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 4))} assume !false; {19909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-08 13:07:45,390 INFO L272 TraceCheckUtils]: 58: Hoare triple {19909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 4))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {19731#true} is VALID [2022-04-08 13:07:45,390 INFO L290 TraceCheckUtils]: 59: Hoare triple {19731#true} ~cond := #in~cond; {19731#true} is VALID [2022-04-08 13:07:45,390 INFO L290 TraceCheckUtils]: 60: Hoare triple {19731#true} assume !(0 == ~cond); {19731#true} is VALID [2022-04-08 13:07:45,390 INFO L290 TraceCheckUtils]: 61: Hoare triple {19731#true} assume true; {19731#true} is VALID [2022-04-08 13:07:45,391 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {19731#true} {19909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 4))} #87#return; {19909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-08 13:07:45,391 INFO L272 TraceCheckUtils]: 63: Hoare triple {19909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 4))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {19731#true} is VALID [2022-04-08 13:07:45,391 INFO L290 TraceCheckUtils]: 64: Hoare triple {19731#true} ~cond := #in~cond; {19731#true} is VALID [2022-04-08 13:07:45,391 INFO L290 TraceCheckUtils]: 65: Hoare triple {19731#true} assume !(0 == ~cond); {19731#true} is VALID [2022-04-08 13:07:45,391 INFO L290 TraceCheckUtils]: 66: Hoare triple {19731#true} assume true; {19731#true} is VALID [2022-04-08 13:07:45,401 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {19731#true} {19909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 4))} #89#return; {19909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-08 13:07:45,401 INFO L272 TraceCheckUtils]: 68: Hoare triple {19909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 4))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {19731#true} is VALID [2022-04-08 13:07:45,401 INFO L290 TraceCheckUtils]: 69: Hoare triple {19731#true} ~cond := #in~cond; {19731#true} is VALID [2022-04-08 13:07:45,401 INFO L290 TraceCheckUtils]: 70: Hoare triple {19731#true} assume !(0 == ~cond); {19731#true} is VALID [2022-04-08 13:07:45,401 INFO L290 TraceCheckUtils]: 71: Hoare triple {19731#true} assume true; {19731#true} is VALID [2022-04-08 13:07:45,402 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {19731#true} {19909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 4))} #91#return; {19909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-08 13:07:45,405 INFO L290 TraceCheckUtils]: 73: Hoare triple {19909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 4))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {19961#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (<= 1 (mod main_~B~0 4294967296)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} is VALID [2022-04-08 13:07:45,406 INFO L290 TraceCheckUtils]: 74: Hoare triple {19961#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (<= 1 (mod main_~B~0 4294967296)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} assume !false; {19961#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (<= 1 (mod main_~B~0 4294967296)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} is VALID [2022-04-08 13:07:45,406 INFO L272 TraceCheckUtils]: 75: Hoare triple {19961#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (<= 1 (mod main_~B~0 4294967296)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {19731#true} is VALID [2022-04-08 13:07:45,406 INFO L290 TraceCheckUtils]: 76: Hoare triple {19731#true} ~cond := #in~cond; {19731#true} is VALID [2022-04-08 13:07:45,406 INFO L290 TraceCheckUtils]: 77: Hoare triple {19731#true} assume !(0 == ~cond); {19731#true} is VALID [2022-04-08 13:07:45,406 INFO L290 TraceCheckUtils]: 78: Hoare triple {19731#true} assume true; {19731#true} is VALID [2022-04-08 13:07:45,407 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {19731#true} {19961#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (<= 1 (mod main_~B~0 4294967296)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} #87#return; {19961#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (<= 1 (mod main_~B~0 4294967296)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} is VALID [2022-04-08 13:07:45,407 INFO L272 TraceCheckUtils]: 80: Hoare triple {19961#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (<= 1 (mod main_~B~0 4294967296)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {19731#true} is VALID [2022-04-08 13:07:45,407 INFO L290 TraceCheckUtils]: 81: Hoare triple {19731#true} ~cond := #in~cond; {19731#true} is VALID [2022-04-08 13:07:45,407 INFO L290 TraceCheckUtils]: 82: Hoare triple {19731#true} assume !(0 == ~cond); {19731#true} is VALID [2022-04-08 13:07:45,407 INFO L290 TraceCheckUtils]: 83: Hoare triple {19731#true} assume true; {19731#true} is VALID [2022-04-08 13:07:45,408 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {19731#true} {19961#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (<= 1 (mod main_~B~0 4294967296)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} #89#return; {19961#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (<= 1 (mod main_~B~0 4294967296)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} is VALID [2022-04-08 13:07:45,408 INFO L272 TraceCheckUtils]: 85: Hoare triple {19961#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (<= 1 (mod main_~B~0 4294967296)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {19731#true} is VALID [2022-04-08 13:07:45,408 INFO L290 TraceCheckUtils]: 86: Hoare triple {19731#true} ~cond := #in~cond; {19731#true} is VALID [2022-04-08 13:07:45,408 INFO L290 TraceCheckUtils]: 87: Hoare triple {19731#true} assume !(0 == ~cond); {19731#true} is VALID [2022-04-08 13:07:45,408 INFO L290 TraceCheckUtils]: 88: Hoare triple {19731#true} assume true; {19731#true} is VALID [2022-04-08 13:07:45,409 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {19731#true} {19961#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (<= 1 (mod main_~B~0 4294967296)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} #91#return; {19961#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (<= 1 (mod main_~B~0 4294967296)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} is VALID [2022-04-08 13:07:45,409 INFO L290 TraceCheckUtils]: 90: Hoare triple {19961#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (<= 1 (mod main_~B~0 4294967296)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} assume !(~r~0 >= ~d~0); {20013#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} is VALID [2022-04-08 13:07:45,410 INFO L290 TraceCheckUtils]: 91: Hoare triple {20013#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} assume !false; {20013#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} is VALID [2022-04-08 13:07:45,410 INFO L272 TraceCheckUtils]: 92: Hoare triple {20013#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {19731#true} is VALID [2022-04-08 13:07:45,410 INFO L290 TraceCheckUtils]: 93: Hoare triple {19731#true} ~cond := #in~cond; {19731#true} is VALID [2022-04-08 13:07:45,410 INFO L290 TraceCheckUtils]: 94: Hoare triple {19731#true} assume !(0 == ~cond); {19731#true} is VALID [2022-04-08 13:07:45,410 INFO L290 TraceCheckUtils]: 95: Hoare triple {19731#true} assume true; {19731#true} is VALID [2022-04-08 13:07:45,411 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {19731#true} {20013#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} #93#return; {20013#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} is VALID [2022-04-08 13:07:45,411 INFO L272 TraceCheckUtils]: 97: Hoare triple {20013#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {19731#true} is VALID [2022-04-08 13:07:45,411 INFO L290 TraceCheckUtils]: 98: Hoare triple {19731#true} ~cond := #in~cond; {19731#true} is VALID [2022-04-08 13:07:45,411 INFO L290 TraceCheckUtils]: 99: Hoare triple {19731#true} assume !(0 == ~cond); {19731#true} is VALID [2022-04-08 13:07:45,411 INFO L290 TraceCheckUtils]: 100: Hoare triple {19731#true} assume true; {19731#true} is VALID [2022-04-08 13:07:45,412 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {19731#true} {20013#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} #95#return; {20013#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} is VALID [2022-04-08 13:07:45,415 INFO L290 TraceCheckUtils]: 102: Hoare triple {20013#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {20050#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 (* 8 (mod main_~B~0 4294967296))) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-08 13:07:45,418 INFO L290 TraceCheckUtils]: 103: Hoare triple {20050#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 (* 8 (mod main_~B~0 4294967296))) (= main_~q~0 0) (= main_~p~0 4))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {20054#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= main_~p~0 4) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} is VALID [2022-04-08 13:07:45,419 INFO L290 TraceCheckUtils]: 104: Hoare triple {20054#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= main_~p~0 4) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} assume !false; {20054#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= main_~p~0 4) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} is VALID [2022-04-08 13:07:45,419 INFO L272 TraceCheckUtils]: 105: Hoare triple {20054#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= main_~p~0 4) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {19731#true} is VALID [2022-04-08 13:07:45,420 INFO L290 TraceCheckUtils]: 106: Hoare triple {19731#true} ~cond := #in~cond; {20064#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-08 13:07:45,420 INFO L290 TraceCheckUtils]: 107: Hoare triple {20064#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} assume !(0 == ~cond); {20068#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 13:07:45,421 INFO L290 TraceCheckUtils]: 108: Hoare triple {20068#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {20068#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 13:07:45,421 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {20068#(not (= |__VERIFIER_assert_#in~cond| 0))} {20054#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= main_~p~0 4) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} #93#return; {20054#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= main_~p~0 4) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} is VALID [2022-04-08 13:07:45,421 INFO L272 TraceCheckUtils]: 110: Hoare triple {20054#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= main_~p~0 4) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {19731#true} is VALID [2022-04-08 13:07:45,421 INFO L290 TraceCheckUtils]: 111: Hoare triple {19731#true} ~cond := #in~cond; {19731#true} is VALID [2022-04-08 13:07:45,421 INFO L290 TraceCheckUtils]: 112: Hoare triple {19731#true} assume !(0 == ~cond); {19731#true} is VALID [2022-04-08 13:07:45,422 INFO L290 TraceCheckUtils]: 113: Hoare triple {19731#true} assume true; {19731#true} is VALID [2022-04-08 13:07:45,422 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {19731#true} {20054#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= main_~p~0 4) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} #95#return; {20054#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= main_~p~0 4) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} is VALID [2022-04-08 13:07:45,424 INFO L290 TraceCheckUtils]: 115: Hoare triple {20054#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= main_~p~0 4) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {20093#(and (= main_~p~0 (div main_~q~0 2)) (= main_~d~0 (div (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (div (* 8 (mod main_~B~0 4294967296)) 2)) (= main_~q~0 4) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} is VALID [2022-04-08 13:07:45,428 INFO L290 TraceCheckUtils]: 116: Hoare triple {20093#(and (= main_~p~0 (div main_~q~0 2)) (= main_~d~0 (div (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (div (* 8 (mod main_~B~0 4294967296)) 2)) (= main_~q~0 4) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {20097#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 4) (= (div (* 8 (mod main_~B~0 4294967296)) 2) (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0))) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= main_~p~0 (div (+ main_~q~0 (* (- 1) main_~p~0)) 2)) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} is VALID [2022-04-08 13:07:45,429 INFO L290 TraceCheckUtils]: 117: Hoare triple {20097#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 4) (= (div (* 8 (mod main_~B~0 4294967296)) 2) (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0))) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= main_~p~0 (div (+ main_~q~0 (* (- 1) main_~p~0)) 2)) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} assume !false; {20097#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 4) (= (div (* 8 (mod main_~B~0 4294967296)) 2) (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0))) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= main_~p~0 (div (+ main_~q~0 (* (- 1) main_~p~0)) 2)) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} is VALID [2022-04-08 13:07:45,429 INFO L272 TraceCheckUtils]: 118: Hoare triple {20097#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 4) (= (div (* 8 (mod main_~B~0 4294967296)) 2) (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0))) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= main_~p~0 (div (+ main_~q~0 (* (- 1) main_~p~0)) 2)) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {19731#true} is VALID [2022-04-08 13:07:45,429 INFO L290 TraceCheckUtils]: 119: Hoare triple {19731#true} ~cond := #in~cond; {20064#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-08 13:07:45,429 INFO L290 TraceCheckUtils]: 120: Hoare triple {20064#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} assume !(0 == ~cond); {20068#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 13:07:45,430 INFO L290 TraceCheckUtils]: 121: Hoare triple {20068#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {20068#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 13:07:45,431 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {20068#(not (= |__VERIFIER_assert_#in~cond| 0))} {20097#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 4) (= (div (* 8 (mod main_~B~0 4294967296)) 2) (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0))) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= main_~p~0 (div (+ main_~q~0 (* (- 1) main_~p~0)) 2)) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} #93#return; {20097#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 4) (= (div (* 8 (mod main_~B~0 4294967296)) 2) (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0))) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= main_~p~0 (div (+ main_~q~0 (* (- 1) main_~p~0)) 2)) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} is VALID [2022-04-08 13:07:45,431 INFO L272 TraceCheckUtils]: 123: Hoare triple {20097#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 4) (= (div (* 8 (mod main_~B~0 4294967296)) 2) (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0))) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= main_~p~0 (div (+ main_~q~0 (* (- 1) main_~p~0)) 2)) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {19731#true} is VALID [2022-04-08 13:07:45,431 INFO L290 TraceCheckUtils]: 124: Hoare triple {19731#true} ~cond := #in~cond; {20064#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-08 13:07:45,431 INFO L290 TraceCheckUtils]: 125: Hoare triple {20064#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} assume !(0 == ~cond); {20068#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 13:07:45,432 INFO L290 TraceCheckUtils]: 126: Hoare triple {20068#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {20068#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 13:07:45,432 INFO L284 TraceCheckUtils]: 127: Hoare quadruple {20068#(not (= |__VERIFIER_assert_#in~cond| 0))} {20097#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 4) (= (div (* 8 (mod main_~B~0 4294967296)) 2) (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0))) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= main_~p~0 (div (+ main_~q~0 (* (- 1) main_~p~0)) 2)) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} #95#return; {20097#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 4) (= (div (* 8 (mod main_~B~0 4294967296)) 2) (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0))) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= main_~p~0 (div (+ main_~q~0 (* (- 1) main_~p~0)) 2)) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} is VALID [2022-04-08 13:07:45,435 INFO L290 TraceCheckUtils]: 128: Hoare triple {20097#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 4) (= (div (* 8 (mod main_~B~0 4294967296)) 2) (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0))) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= main_~p~0 (div (+ main_~q~0 (* (- 1) main_~p~0)) 2)) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {20134#(and (= main_~q~0 6) (= (+ (mod main_~A~0 4294967296) (* (- 4) (mod main_~B~0 4294967296)) (* (- 1) main_~r~0)) (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~d~0 (div (+ (mod main_~A~0 4294967296) (* (- 4) (mod main_~B~0 4294967296)) (* (- 1) main_~r~0)) 2)) (= (div (+ main_~q~0 (- 4)) 2) main_~p~0) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} is VALID [2022-04-08 13:07:45,437 INFO L290 TraceCheckUtils]: 129: Hoare triple {20134#(and (= main_~q~0 6) (= (+ (mod main_~A~0 4294967296) (* (- 4) (mod main_~B~0 4294967296)) (* (- 1) main_~r~0)) (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~d~0 (div (+ (mod main_~A~0 4294967296) (* (- 4) (mod main_~B~0 4294967296)) (* (- 1) main_~r~0)) 2)) (= (div (+ main_~q~0 (- 4)) 2) main_~p~0) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {20138#(and (= (+ main_~q~0 (- 6)) 1) (= (+ (* (- 1) (div (* 2 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296) (* (- 6) (mod main_~B~0 4294967296))) main_~r~0) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} is VALID [2022-04-08 13:07:45,437 INFO L290 TraceCheckUtils]: 130: Hoare triple {20138#(and (= (+ main_~q~0 (- 6)) 1) (= (+ (* (- 1) (div (* 2 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296) (* (- 6) (mod main_~B~0 4294967296))) main_~r~0) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} assume !false; {20138#(and (= (+ main_~q~0 (- 6)) 1) (= (+ (* (- 1) (div (* 2 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296) (* (- 6) (mod main_~B~0 4294967296))) main_~r~0) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} is VALID [2022-04-08 13:07:45,438 INFO L272 TraceCheckUtils]: 131: Hoare triple {20138#(and (= (+ main_~q~0 (- 6)) 1) (= (+ (* (- 1) (div (* 2 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296) (* (- 6) (mod main_~B~0 4294967296))) main_~r~0) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {20145#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-08 13:07:45,438 INFO L290 TraceCheckUtils]: 132: Hoare triple {20145#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {20149#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 13:07:45,439 INFO L290 TraceCheckUtils]: 133: Hoare triple {20149#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {19732#false} is VALID [2022-04-08 13:07:45,439 INFO L290 TraceCheckUtils]: 134: Hoare triple {19732#false} assume !false; {19732#false} is VALID [2022-04-08 13:07:45,439 INFO L134 CoverageAnalysis]: Checked inductivity of 711 backedges. 171 proven. 57 refuted. 0 times theorem prover too weak. 483 trivial. 0 not checked. [2022-04-08 13:07:45,439 INFO L328 TraceCheckSpWp]: Computing backward predicates...