/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/acceleratedInterpolationJordan_32.epf -i ../../../trunk/examples/svcomp/nla-digbench-scaling/hard-ll_valuebound5.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-e106359-m [2022-04-15 09:20:53,550 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-15 09:20:53,551 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-15 09:20:53,599 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-04-15 09:20:53,600 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-04-15 09:20:53,601 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-04-15 09:20:53,604 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-04-15 09:20:53,606 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-04-15 09:20:53,608 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-04-15 09:20:53,612 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-04-15 09:20:53,613 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-04-15 09:20:53,614 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-04-15 09:20:53,614 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-04-15 09:20:53,616 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-04-15 09:20:53,617 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-04-15 09:20:53,620 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-04-15 09:20:53,620 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-04-15 09:20:53,621 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-04-15 09:20:53,623 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-04-15 09:20:53,628 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-04-15 09:20:53,630 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-04-15 09:20:53,631 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-04-15 09:20:53,631 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-04-15 09:20:53,632 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-04-15 09:20:53,633 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-04-15 09:20:53,639 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-04-15 09:20:53,639 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-04-15 09:20:53,639 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-04-15 09:20:53,640 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-04-15 09:20:53,640 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-04-15 09:20:53,641 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-04-15 09:20:53,642 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-04-15 09:20:53,643 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-04-15 09:20:53,643 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-04-15 09:20:53,644 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-04-15 09:20:53,645 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-04-15 09:20:53,645 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-04-15 09:20:53,645 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-04-15 09:20:53,645 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-04-15 09:20:53,646 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-15 09:20:53,646 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-15 09:20:53,648 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-15 09:20:53,648 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationJordan_32.epf [2022-04-15 09:20:53,659 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-15 09:20:53,659 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-15 09:20:53,660 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-15 09:20:53,660 INFO L138 SettingsManager]: * sizeof long=4 [2022-04-15 09:20:53,660 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-15 09:20:53,661 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-04-15 09:20:53,661 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-15 09:20:53,661 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-15 09:20:53,661 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-15 09:20:53,662 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-15 09:20:53,662 INFO L138 SettingsManager]: * sizeof long double=12 [2022-04-15 09:20:53,662 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-15 09:20:53,662 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-15 09:20:53,662 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-15 09:20:53,662 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-15 09:20:53,662 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-15 09:20:53,663 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-04-15 09:20:53,663 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-15 09:20:53,663 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-15 09:20:53,663 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-15 09:20:53,663 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_NestedInterpolation [2022-04-15 09:20:53,663 INFO L138 SettingsManager]: * Trace refinement strategy=ACCELERATED_INTERPOLATION [2022-04-15 09:20:53,663 INFO L138 SettingsManager]: * Trace refinement strategy used in Accelerated Interpolation=CAMEL [2022-04-15 09:20:53,663 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-04-15 09:20:53,664 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=JORDAN [2022-04-15 09:20:53,664 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-15 09:20:53,879 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-15 09:20:53,908 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-15 09:20:53,910 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-15 09:20:53,911 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-15 09:20:53,912 INFO L275 PluginConnector]: CDTParser initialized [2022-04-15 09:20:53,914 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/nla-digbench-scaling/hard-ll_valuebound5.c [2022-04-15 09:20:53,970 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f118665a9/e326f1c707104042a2f4d4c357a80e60/FLAG077be3995 [2022-04-15 09:20:54,376 INFO L306 CDTParser]: Found 1 translation units. [2022-04-15 09:20:54,377 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/nla-digbench-scaling/hard-ll_valuebound5.c [2022-04-15 09:20:54,385 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f118665a9/e326f1c707104042a2f4d4c357a80e60/FLAG077be3995 [2022-04-15 09:20:54,782 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f118665a9/e326f1c707104042a2f4d4c357a80e60 [2022-04-15 09:20:54,784 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-15 09:20:54,786 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2022-04-15 09:20:54,788 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-15 09:20:54,788 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-15 09:20:54,794 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-15 09:20:54,795 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.04 09:20:54" (1/1) ... [2022-04-15 09:20:54,796 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35ec703d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 09:20:54, skipping insertion in model container [2022-04-15 09:20:54,796 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.04 09:20:54" (1/1) ... [2022-04-15 09:20:54,801 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-15 09:20:54,816 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-15 09:20:55,013 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_valuebound5.c[538,551] [2022-04-15 09:20:55,041 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-15 09:20:55,053 INFO L203 MainTranslator]: Completed pre-run [2022-04-15 09:20:55,066 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_valuebound5.c[538,551] [2022-04-15 09:20:55,091 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-15 09:20:55,102 INFO L208 MainTranslator]: Completed translation [2022-04-15 09:20:55,102 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 09:20:55 WrapperNode [2022-04-15 09:20:55,103 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-15 09:20:55,103 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-15 09:20:55,104 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-15 09:20:55,104 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-15 09:20:55,113 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 09:20:55" (1/1) ... [2022-04-15 09:20:55,113 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 09:20:55" (1/1) ... [2022-04-15 09:20:55,120 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 09:20:55" (1/1) ... [2022-04-15 09:20:55,120 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 09:20:55" (1/1) ... [2022-04-15 09:20:55,134 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 09:20:55" (1/1) ... [2022-04-15 09:20:55,140 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 09:20:55" (1/1) ... [2022-04-15 09:20:55,146 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 09:20:55" (1/1) ... [2022-04-15 09:20:55,149 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-15 09:20:55,149 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-15 09:20:55,150 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-15 09:20:55,150 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-15 09:20:55,151 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 09:20:55" (1/1) ... [2022-04-15 09:20:55,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-15 09:20:55,165 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 09:20:55,180 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) [2022-04-15 09:20:55,202 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 [2022-04-15 09:20:55,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-15 09:20:55,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-15 09:20:55,227 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-15 09:20:55,227 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-04-15 09:20:55,227 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-04-15 09:20:55,227 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-15 09:20:55,227 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-15 09:20:55,227 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-15 09:20:55,228 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-15 09:20:55,228 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-15 09:20:55,228 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2022-04-15 09:20:55,229 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-04-15 09:20:55,229 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-04-15 09:20:55,229 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-15 09:20:55,229 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-15 09:20:55,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-15 09:20:55,230 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-15 09:20:55,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-15 09:20:55,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-15 09:20:55,230 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-15 09:20:55,287 INFO L234 CfgBuilder]: Building ICFG [2022-04-15 09:20:55,288 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-15 09:20:55,480 INFO L275 CfgBuilder]: Performing block encoding [2022-04-15 09:20:55,486 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-15 09:20:55,486 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2022-04-15 09:20:55,487 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.04 09:20:55 BoogieIcfgContainer [2022-04-15 09:20:55,487 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-15 09:20:55,489 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-15 09:20:55,489 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-15 09:20:55,497 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-15 09:20:55,497 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.04 09:20:54" (1/3) ... [2022-04-15 09:20:55,497 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a6f47b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.04 09:20:55, skipping insertion in model container [2022-04-15 09:20:55,498 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 09:20:55" (2/3) ... [2022-04-15 09:20:55,498 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a6f47b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.04 09:20:55, skipping insertion in model container [2022-04-15 09:20:55,498 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.04 09:20:55" (3/3) ... [2022-04-15 09:20:55,499 INFO L111 eAbstractionObserver]: Analyzing ICFG hard-ll_valuebound5.c [2022-04-15 09:20:55,503 INFO L202 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2022-04-15 09:20:55,503 INFO L161 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-15 09:20:55,536 INFO L339 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-15 09:20:55,540 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 [2022-04-15 09:20:55,540 INFO L341 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-15 09:20:55,555 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) [2022-04-15 09:20:55,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-04-15 09:20:55,561 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 09:20:55,561 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] [2022-04-15 09:20:55,561 INFO L403 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 09:20:55,565 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 09:20:55,565 INFO L85 PathProgramCache]: Analyzing trace with hash -1784424332, now seen corresponding path program 1 times [2022-04-15 09:20:55,571 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 09:20:55,572 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1479244519] [2022-04-15 09:20:55,580 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 09:20:55,581 INFO L85 PathProgramCache]: Analyzing trace with hash -1784424332, now seen corresponding path program 2 times [2022-04-15 09:20:55,583 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 09:20:55,583 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [375874326] [2022-04-15 09:20:55,584 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 09:20:55,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 09:20:55,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:20:55,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 09:20:55,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:20:55,722 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 [2022-04-15 09:20:55,723 INFO L290 TraceCheckUtils]: 1: Hoare triple {41#true} assume true; {41#true} is VALID [2022-04-15 09:20:55,723 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {41#true} {41#true} #101#return; {41#true} is VALID [2022-04-15 09:20:55,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 09:20:55,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:20:55,730 INFO L290 TraceCheckUtils]: 0: Hoare triple {41#true} ~cond := #in~cond; {41#true} is VALID [2022-04-15 09:20:55,731 INFO L290 TraceCheckUtils]: 1: Hoare triple {41#true} assume 0 == ~cond;assume false; {42#false} is VALID [2022-04-15 09:20:55,731 INFO L290 TraceCheckUtils]: 2: Hoare triple {42#false} assume true; {42#false} is VALID [2022-04-15 09:20:55,731 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {42#false} {41#true} #81#return; {42#false} is VALID [2022-04-15 09:20:55,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 09:20:55,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:20:55,738 INFO L290 TraceCheckUtils]: 0: Hoare triple {41#true} ~cond := #in~cond; {41#true} is VALID [2022-04-15 09:20:55,739 INFO L290 TraceCheckUtils]: 1: Hoare triple {41#true} assume 0 == ~cond;assume false; {42#false} is VALID [2022-04-15 09:20:55,739 INFO L290 TraceCheckUtils]: 2: Hoare triple {42#false} assume true; {42#false} is VALID [2022-04-15 09:20:55,739 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {42#false} {42#false} #83#return; {42#false} is VALID [2022-04-15 09:20:55,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-04-15 09:20:55,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:20:55,745 INFO L290 TraceCheckUtils]: 0: Hoare triple {41#true} ~cond := #in~cond; {41#true} is VALID [2022-04-15 09:20:55,746 INFO L290 TraceCheckUtils]: 1: Hoare triple {41#true} assume 0 == ~cond;assume false; {42#false} is VALID [2022-04-15 09:20:55,746 INFO L290 TraceCheckUtils]: 2: Hoare triple {42#false} assume true; {42#false} is VALID [2022-04-15 09:20:55,746 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {42#false} {42#false} #85#return; {42#false} is VALID [2022-04-15 09:20:55,747 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 [2022-04-15 09:20:55,748 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 [2022-04-15 09:20:55,748 INFO L290 TraceCheckUtils]: 2: Hoare triple {41#true} assume true; {41#true} is VALID [2022-04-15 09:20:55,748 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {41#true} {41#true} #101#return; {41#true} is VALID [2022-04-15 09:20:55,748 INFO L272 TraceCheckUtils]: 4: Hoare triple {41#true} call #t~ret6 := main(); {41#true} is VALID [2022-04-15 09:20:55,748 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 [2022-04-15 09:20:55,749 INFO L272 TraceCheckUtils]: 6: Hoare triple {41#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {41#true} is VALID [2022-04-15 09:20:55,749 INFO L290 TraceCheckUtils]: 7: Hoare triple {41#true} ~cond := #in~cond; {41#true} is VALID [2022-04-15 09:20:55,749 INFO L290 TraceCheckUtils]: 8: Hoare triple {41#true} assume 0 == ~cond;assume false; {42#false} is VALID [2022-04-15 09:20:55,750 INFO L290 TraceCheckUtils]: 9: Hoare triple {42#false} assume true; {42#false} is VALID [2022-04-15 09:20:55,750 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {42#false} {41#true} #81#return; {42#false} is VALID [2022-04-15 09:20:55,750 INFO L290 TraceCheckUtils]: 11: Hoare triple {42#false} ~B~0 := #t~nondet5;havoc #t~nondet5; {42#false} is VALID [2022-04-15 09:20:55,750 INFO L272 TraceCheckUtils]: 12: Hoare triple {42#false} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {41#true} is VALID [2022-04-15 09:20:55,750 INFO L290 TraceCheckUtils]: 13: Hoare triple {41#true} ~cond := #in~cond; {41#true} is VALID [2022-04-15 09:20:55,751 INFO L290 TraceCheckUtils]: 14: Hoare triple {41#true} assume 0 == ~cond;assume false; {42#false} is VALID [2022-04-15 09:20:55,751 INFO L290 TraceCheckUtils]: 15: Hoare triple {42#false} assume true; {42#false} is VALID [2022-04-15 09:20:55,751 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {42#false} {42#false} #83#return; {42#false} is VALID [2022-04-15 09:20:55,752 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 [2022-04-15 09:20:55,752 INFO L290 TraceCheckUtils]: 18: Hoare triple {41#true} ~cond := #in~cond; {41#true} is VALID [2022-04-15 09:20:55,752 INFO L290 TraceCheckUtils]: 19: Hoare triple {41#true} assume 0 == ~cond;assume false; {42#false} is VALID [2022-04-15 09:20:55,753 INFO L290 TraceCheckUtils]: 20: Hoare triple {42#false} assume true; {42#false} is VALID [2022-04-15 09:20:55,753 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {42#false} {42#false} #85#return; {42#false} is VALID [2022-04-15 09:20:55,753 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 [2022-04-15 09:20:55,753 INFO L290 TraceCheckUtils]: 23: Hoare triple {42#false} assume !false; {42#false} is VALID [2022-04-15 09:20:55,753 INFO L272 TraceCheckUtils]: 24: Hoare triple {42#false} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {42#false} is VALID [2022-04-15 09:20:55,754 INFO L290 TraceCheckUtils]: 25: Hoare triple {42#false} ~cond := #in~cond; {42#false} is VALID [2022-04-15 09:20:55,754 INFO L290 TraceCheckUtils]: 26: Hoare triple {42#false} assume 0 == ~cond; {42#false} is VALID [2022-04-15 09:20:55,754 INFO L290 TraceCheckUtils]: 27: Hoare triple {42#false} assume !false; {42#false} is VALID [2022-04-15 09:20:55,755 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-15 09:20:55,755 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 09:20:55,755 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [375874326] [2022-04-15 09:20:55,756 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [375874326] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:20:55,756 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:20:55,756 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-04-15 09:20:55,758 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 09:20:55,758 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1479244519] [2022-04-15 09:20:55,759 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1479244519] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:20:55,759 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:20:55,759 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-04-15 09:20:55,759 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1067947657] [2022-04-15 09:20:55,760 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 09:20:55,764 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 [2022-04-15 09:20:55,765 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 09:20:55,768 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) [2022-04-15 09:20:55,797 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 22 edges. 22 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:20:55,797 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-04-15 09:20:55,797 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 09:20:55,815 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-04-15 09:20:55,816 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-04-15 09:20:55,820 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) [2022-04-15 09:20:55,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:20:55,991 INFO L93 Difference]: Finished difference Result 69 states and 110 transitions. [2022-04-15 09:20:55,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-04-15 09:20:55,991 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 [2022-04-15 09:20:55,991 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 09:20:55,992 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) [2022-04-15 09:20:56,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 110 transitions. [2022-04-15 09:20:56,008 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) [2022-04-15 09:20:56,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 110 transitions. [2022-04-15 09:20:56,021 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 3 states and 110 transitions. [2022-04-15 09:20:56,163 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 110 edges. 110 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:20:56,172 INFO L225 Difference]: With dead ends: 69 [2022-04-15 09:20:56,172 INFO L226 Difference]: Without dead ends: 33 [2022-04-15 09:20:56,186 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 [2022-04-15 09:20:56,189 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 [2022-04-15 09:20:56,190 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] [2022-04-15 09:20:56,203 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33 states. [2022-04-15 09:20:56,241 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33 to 33. [2022-04-15 09:20:56,241 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 09:20:56,242 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) [2022-04-15 09:20:56,242 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) [2022-04-15 09:20:56,243 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) [2022-04-15 09:20:56,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:20:56,250 INFO L93 Difference]: Finished difference Result 33 states and 43 transitions. [2022-04-15 09:20:56,250 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 43 transitions. [2022-04-15 09:20:56,259 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:20:56,259 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:20:56,259 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. [2022-04-15 09:20:56,260 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. [2022-04-15 09:20:56,267 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:20:56,267 INFO L93 Difference]: Finished difference Result 33 states and 43 transitions. [2022-04-15 09:20:56,268 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 43 transitions. [2022-04-15 09:20:56,268 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:20:56,268 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:20:56,269 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 09:20:56,269 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 09:20:56,269 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) [2022-04-15 09:20:56,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 43 transitions. [2022-04-15 09:20:56,274 INFO L78 Accepts]: Start accepts. Automaton has 33 states and 43 transitions. Word has length 28 [2022-04-15 09:20:56,274 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 09:20:56,274 INFO L478 AbstractCegarLoop]: Abstraction has 33 states and 43 transitions. [2022-04-15 09:20:56,274 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) [2022-04-15 09:20:56,274 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 33 states and 43 transitions. [2022-04-15 09:20:56,364 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 43 edges. 43 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:20:56,364 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 43 transitions. [2022-04-15 09:20:56,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-04-15 09:20:56,365 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 09:20:56,365 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] [2022-04-15 09:20:56,365 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-15 09:20:56,366 INFO L403 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 09:20:56,366 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 09:20:56,366 INFO L85 PathProgramCache]: Analyzing trace with hash 1361835634, now seen corresponding path program 1 times [2022-04-15 09:20:56,366 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 09:20:56,367 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [211823725] [2022-04-15 09:20:56,367 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 09:20:56,367 INFO L85 PathProgramCache]: Analyzing trace with hash 1361835634, now seen corresponding path program 2 times [2022-04-15 09:20:56,368 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 09:20:56,368 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1234105695] [2022-04-15 09:20:56,368 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 09:20:56,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 09:20:56,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:20:56,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 09:20:56,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:20:56,452 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 [2022-04-15 09:20:56,452 INFO L290 TraceCheckUtils]: 1: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-15 09:20:56,452 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {331#true} {331#true} #101#return; {331#true} is VALID [2022-04-15 09:20:56,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 09:20:56,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:20:56,464 INFO L290 TraceCheckUtils]: 0: Hoare triple {331#true} ~cond := #in~cond; {331#true} is VALID [2022-04-15 09:20:56,464 INFO L290 TraceCheckUtils]: 1: Hoare triple {331#true} assume !(0 == ~cond); {331#true} is VALID [2022-04-15 09:20:56,464 INFO L290 TraceCheckUtils]: 2: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-15 09:20:56,465 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {331#true} {331#true} #81#return; {331#true} is VALID [2022-04-15 09:20:56,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 09:20:56,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:20:56,470 INFO L290 TraceCheckUtils]: 0: Hoare triple {331#true} ~cond := #in~cond; {331#true} is VALID [2022-04-15 09:20:56,470 INFO L290 TraceCheckUtils]: 1: Hoare triple {331#true} assume !(0 == ~cond); {331#true} is VALID [2022-04-15 09:20:56,470 INFO L290 TraceCheckUtils]: 2: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-15 09:20:56,471 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {331#true} {331#true} #83#return; {331#true} is VALID [2022-04-15 09:20:56,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-04-15 09:20:56,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:20:56,476 INFO L290 TraceCheckUtils]: 0: Hoare triple {331#true} ~cond := #in~cond; {331#true} is VALID [2022-04-15 09:20:56,476 INFO L290 TraceCheckUtils]: 1: Hoare triple {331#true} assume !(0 == ~cond); {331#true} is VALID [2022-04-15 09:20:56,476 INFO L290 TraceCheckUtils]: 2: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-15 09:20:56,476 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {331#true} {331#true} #85#return; {331#true} is VALID [2022-04-15 09:20:56,477 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 [2022-04-15 09:20:56,477 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 [2022-04-15 09:20:56,478 INFO L290 TraceCheckUtils]: 2: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-15 09:20:56,478 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {331#true} {331#true} #101#return; {331#true} is VALID [2022-04-15 09:20:56,478 INFO L272 TraceCheckUtils]: 4: Hoare triple {331#true} call #t~ret6 := main(); {331#true} is VALID [2022-04-15 09:20:56,478 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 [2022-04-15 09:20:56,478 INFO L272 TraceCheckUtils]: 6: Hoare triple {331#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {331#true} is VALID [2022-04-15 09:20:56,479 INFO L290 TraceCheckUtils]: 7: Hoare triple {331#true} ~cond := #in~cond; {331#true} is VALID [2022-04-15 09:20:56,479 INFO L290 TraceCheckUtils]: 8: Hoare triple {331#true} assume !(0 == ~cond); {331#true} is VALID [2022-04-15 09:20:56,479 INFO L290 TraceCheckUtils]: 9: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-15 09:20:56,479 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {331#true} {331#true} #81#return; {331#true} is VALID [2022-04-15 09:20:56,480 INFO L290 TraceCheckUtils]: 11: Hoare triple {331#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {331#true} is VALID [2022-04-15 09:20:56,480 INFO L272 TraceCheckUtils]: 12: Hoare triple {331#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {331#true} is VALID [2022-04-15 09:20:56,480 INFO L290 TraceCheckUtils]: 13: Hoare triple {331#true} ~cond := #in~cond; {331#true} is VALID [2022-04-15 09:20:56,480 INFO L290 TraceCheckUtils]: 14: Hoare triple {331#true} assume !(0 == ~cond); {331#true} is VALID [2022-04-15 09:20:56,480 INFO L290 TraceCheckUtils]: 15: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-15 09:20:56,481 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {331#true} {331#true} #83#return; {331#true} is VALID [2022-04-15 09:20:56,481 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 [2022-04-15 09:20:56,481 INFO L290 TraceCheckUtils]: 18: Hoare triple {331#true} ~cond := #in~cond; {331#true} is VALID [2022-04-15 09:20:56,481 INFO L290 TraceCheckUtils]: 19: Hoare triple {331#true} assume !(0 == ~cond); {331#true} is VALID [2022-04-15 09:20:56,481 INFO L290 TraceCheckUtils]: 20: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-15 09:20:56,482 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {331#true} {331#true} #85#return; {331#true} is VALID [2022-04-15 09:20:56,482 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 [2022-04-15 09:20:56,482 INFO L290 TraceCheckUtils]: 23: Hoare triple {348#(= main_~q~0 0)} assume !false; {348#(= main_~q~0 0)} is VALID [2022-04-15 09:20:56,483 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 [2022-04-15 09:20:56,484 INFO L290 TraceCheckUtils]: 25: Hoare triple {349#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {350#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-15 09:20:56,484 INFO L290 TraceCheckUtils]: 26: Hoare triple {350#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {332#false} is VALID [2022-04-15 09:20:56,484 INFO L290 TraceCheckUtils]: 27: Hoare triple {332#false} assume !false; {332#false} is VALID [2022-04-15 09:20:56,485 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-15 09:20:56,485 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 09:20:56,485 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1234105695] [2022-04-15 09:20:56,485 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1234105695] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:20:56,485 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:20:56,486 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 09:20:56,486 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 09:20:56,486 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [211823725] [2022-04-15 09:20:56,486 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [211823725] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:20:56,486 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:20:56,486 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 09:20:56,487 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1140229967] [2022-04-15 09:20:56,487 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 09:20:56,488 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 [2022-04-15 09:20:56,488 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 09:20:56,488 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) [2022-04-15 09:20:56,506 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 22 edges. 22 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:20:56,507 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-15 09:20:56,507 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 09:20:56,507 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-15 09:20:56,508 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-04-15 09:20:56,508 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) [2022-04-15 09:20:56,941 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:20:56,941 INFO L93 Difference]: Finished difference Result 46 states and 60 transitions. [2022-04-15 09:20:56,942 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-15 09:20:56,942 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 [2022-04-15 09:20:56,942 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 09:20:56,943 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) [2022-04-15 09:20:56,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 60 transitions. [2022-04-15 09:20:56,946 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) [2022-04-15 09:20:56,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 60 transitions. [2022-04-15 09:20:56,949 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 60 transitions. [2022-04-15 09:20:57,010 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:20:57,013 INFO L225 Difference]: With dead ends: 46 [2022-04-15 09:20:57,013 INFO L226 Difference]: Without dead ends: 44 [2022-04-15 09:20:57,014 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 [2022-04-15 09:20:57,015 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 [2022-04-15 09:20:57,015 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] [2022-04-15 09:20:57,016 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44 states. [2022-04-15 09:20:57,023 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44 to 37. [2022-04-15 09:20:57,023 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 09:20:57,023 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) [2022-04-15 09:20:57,024 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) [2022-04-15 09:20:57,024 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) [2022-04-15 09:20:57,027 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:20:57,027 INFO L93 Difference]: Finished difference Result 44 states and 58 transitions. [2022-04-15 09:20:57,027 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 58 transitions. [2022-04-15 09:20:57,028 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:20:57,028 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:20:57,029 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. [2022-04-15 09:20:57,029 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. [2022-04-15 09:20:57,032 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:20:57,033 INFO L93 Difference]: Finished difference Result 44 states and 58 transitions. [2022-04-15 09:20:57,033 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 58 transitions. [2022-04-15 09:20:57,034 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:20:57,034 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:20:57,034 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 09:20:57,034 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 09:20:57,034 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) [2022-04-15 09:20:57,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 46 transitions. [2022-04-15 09:20:57,037 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 46 transitions. Word has length 28 [2022-04-15 09:20:57,037 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 09:20:57,037 INFO L478 AbstractCegarLoop]: Abstraction has 37 states and 46 transitions. [2022-04-15 09:20:57,037 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) [2022-04-15 09:20:57,038 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 37 states and 46 transitions. [2022-04-15 09:20:57,085 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 46 edges. 46 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:20:57,086 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 46 transitions. [2022-04-15 09:20:57,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-04-15 09:20:57,087 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 09:20:57,087 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] [2022-04-15 09:20:57,087 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-04-15 09:20:57,087 INFO L403 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 09:20:57,088 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 09:20:57,088 INFO L85 PathProgramCache]: Analyzing trace with hash 1382067636, now seen corresponding path program 1 times [2022-04-15 09:20:57,088 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 09:20:57,088 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [712612905] [2022-04-15 09:20:57,089 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 09:20:57,089 INFO L85 PathProgramCache]: Analyzing trace with hash 1382067636, now seen corresponding path program 2 times [2022-04-15 09:20:57,089 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 09:20:57,089 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [236510342] [2022-04-15 09:20:57,089 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 09:20:57,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 09:20:57,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:20:57,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 09:20:57,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:20:57,186 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 [2022-04-15 09:20:57,187 INFO L290 TraceCheckUtils]: 1: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-15 09:20:57,187 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {616#true} {616#true} #101#return; {616#true} is VALID [2022-04-15 09:20:57,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 09:20:57,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:20:57,194 INFO L290 TraceCheckUtils]: 0: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-15 09:20:57,195 INFO L290 TraceCheckUtils]: 1: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-15 09:20:57,195 INFO L290 TraceCheckUtils]: 2: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-15 09:20:57,195 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {616#true} {616#true} #81#return; {616#true} is VALID [2022-04-15 09:20:57,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 09:20:57,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:20:57,203 INFO L290 TraceCheckUtils]: 0: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-15 09:20:57,203 INFO L290 TraceCheckUtils]: 1: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-15 09:20:57,204 INFO L290 TraceCheckUtils]: 2: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-15 09:20:57,204 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {616#true} {616#true} #83#return; {616#true} is VALID [2022-04-15 09:20:57,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-04-15 09:20:57,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:20:57,208 INFO L290 TraceCheckUtils]: 0: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-15 09:20:57,208 INFO L290 TraceCheckUtils]: 1: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-15 09:20:57,208 INFO L290 TraceCheckUtils]: 2: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-15 09:20:57,209 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {616#true} {616#true} #85#return; {616#true} is VALID [2022-04-15 09:20:57,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-04-15 09:20:57,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:20:57,215 INFO L290 TraceCheckUtils]: 0: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-15 09:20:57,215 INFO L290 TraceCheckUtils]: 1: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-15 09:20:57,215 INFO L290 TraceCheckUtils]: 2: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-15 09:20:57,216 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 [2022-04-15 09:20:57,216 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 [2022-04-15 09:20:57,217 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 [2022-04-15 09:20:57,217 INFO L290 TraceCheckUtils]: 2: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-15 09:20:57,217 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {616#true} {616#true} #101#return; {616#true} is VALID [2022-04-15 09:20:57,217 INFO L272 TraceCheckUtils]: 4: Hoare triple {616#true} call #t~ret6 := main(); {616#true} is VALID [2022-04-15 09:20:57,217 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 [2022-04-15 09:20:57,217 INFO L272 TraceCheckUtils]: 6: Hoare triple {616#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {616#true} is VALID [2022-04-15 09:20:57,218 INFO L290 TraceCheckUtils]: 7: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-15 09:20:57,218 INFO L290 TraceCheckUtils]: 8: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-15 09:20:57,218 INFO L290 TraceCheckUtils]: 9: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-15 09:20:57,218 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {616#true} {616#true} #81#return; {616#true} is VALID [2022-04-15 09:20:57,218 INFO L290 TraceCheckUtils]: 11: Hoare triple {616#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {616#true} is VALID [2022-04-15 09:20:57,219 INFO L272 TraceCheckUtils]: 12: Hoare triple {616#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {616#true} is VALID [2022-04-15 09:20:57,219 INFO L290 TraceCheckUtils]: 13: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-15 09:20:57,219 INFO L290 TraceCheckUtils]: 14: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-15 09:20:57,219 INFO L290 TraceCheckUtils]: 15: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-15 09:20:57,219 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {616#true} {616#true} #83#return; {616#true} is VALID [2022-04-15 09:20:57,219 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 [2022-04-15 09:20:57,220 INFO L290 TraceCheckUtils]: 18: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-15 09:20:57,220 INFO L290 TraceCheckUtils]: 19: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-15 09:20:57,220 INFO L290 TraceCheckUtils]: 20: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-15 09:20:57,220 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {616#true} {616#true} #85#return; {616#true} is VALID [2022-04-15 09:20:57,221 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 [2022-04-15 09:20:57,222 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 [2022-04-15 09:20:57,222 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 [2022-04-15 09:20:57,222 INFO L290 TraceCheckUtils]: 25: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-15 09:20:57,222 INFO L290 TraceCheckUtils]: 26: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-15 09:20:57,222 INFO L290 TraceCheckUtils]: 27: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-15 09:20:57,223 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 [2022-04-15 09:20:57,224 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 [2022-04-15 09:20:57,225 INFO L290 TraceCheckUtils]: 30: Hoare triple {638#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {639#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-15 09:20:57,225 INFO L290 TraceCheckUtils]: 31: Hoare triple {639#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {617#false} is VALID [2022-04-15 09:20:57,225 INFO L290 TraceCheckUtils]: 32: Hoare triple {617#false} assume !false; {617#false} is VALID [2022-04-15 09:20:57,225 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-15 09:20:57,226 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 09:20:57,226 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [236510342] [2022-04-15 09:20:57,226 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [236510342] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:20:57,226 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:20:57,226 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 09:20:57,227 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 09:20:57,227 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [712612905] [2022-04-15 09:20:57,227 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [712612905] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:20:57,227 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:20:57,227 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 09:20:57,227 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1401595674] [2022-04-15 09:20:57,227 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 09:20:57,228 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 [2022-04-15 09:20:57,228 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 09:20:57,228 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) [2022-04-15 09:20:57,248 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 27 edges. 27 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:20:57,248 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-15 09:20:57,249 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 09:20:57,249 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-15 09:20:57,249 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-04-15 09:20:57,249 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) [2022-04-15 09:20:57,741 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:20:57,741 INFO L93 Difference]: Finished difference Result 50 states and 63 transitions. [2022-04-15 09:20:57,741 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-15 09:20:57,741 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 [2022-04-15 09:20:57,742 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 09:20:57,742 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) [2022-04-15 09:20:57,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 60 transitions. [2022-04-15 09:20:57,744 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) [2022-04-15 09:20:57,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 60 transitions. [2022-04-15 09:20:57,746 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 60 transitions. [2022-04-15 09:20:57,815 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:20:57,817 INFO L225 Difference]: With dead ends: 50 [2022-04-15 09:20:57,817 INFO L226 Difference]: Without dead ends: 48 [2022-04-15 09:20:57,818 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 [2022-04-15 09:20:57,819 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 [2022-04-15 09:20:57,819 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] [2022-04-15 09:20:57,820 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48 states. [2022-04-15 09:20:57,828 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48 to 41. [2022-04-15 09:20:57,828 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 09:20:57,829 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) [2022-04-15 09:20:57,829 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) [2022-04-15 09:20:57,829 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) [2022-04-15 09:20:57,832 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:20:57,833 INFO L93 Difference]: Finished difference Result 48 states and 61 transitions. [2022-04-15 09:20:57,833 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 61 transitions. [2022-04-15 09:20:57,836 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:20:57,836 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:20:57,836 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. [2022-04-15 09:20:57,837 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. [2022-04-15 09:20:57,839 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:20:57,839 INFO L93 Difference]: Finished difference Result 48 states and 61 transitions. [2022-04-15 09:20:57,839 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 61 transitions. [2022-04-15 09:20:57,840 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:20:57,840 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:20:57,840 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 09:20:57,841 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 09:20:57,841 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) [2022-04-15 09:20:57,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 49 transitions. [2022-04-15 09:20:57,843 INFO L78 Accepts]: Start accepts. Automaton has 41 states and 49 transitions. Word has length 33 [2022-04-15 09:20:57,843 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 09:20:57,843 INFO L478 AbstractCegarLoop]: Abstraction has 41 states and 49 transitions. [2022-04-15 09:20:57,844 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) [2022-04-15 09:20:57,844 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 41 states and 49 transitions. [2022-04-15 09:20:57,903 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 49 edges. 49 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:20:57,904 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 49 transitions. [2022-04-15 09:20:57,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-04-15 09:20:57,905 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 09:20:57,905 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] [2022-04-15 09:20:57,905 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-04-15 09:20:57,905 INFO L403 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 09:20:57,910 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 09:20:57,910 INFO L85 PathProgramCache]: Analyzing trace with hash -1455208590, now seen corresponding path program 1 times [2022-04-15 09:20:57,910 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 09:20:57,914 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [607799272] [2022-04-15 09:20:57,915 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 09:20:57,915 INFO L85 PathProgramCache]: Analyzing trace with hash -1455208590, now seen corresponding path program 2 times [2022-04-15 09:20:57,915 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 09:20:57,915 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1283832924] [2022-04-15 09:20:57,915 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 09:20:57,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 09:20:57,938 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 09:20:57,938 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [902369232] [2022-04-15 09:20:57,938 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 09:20:57,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 09:20:57,948 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 09:20:57,955 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) [2022-04-15 09:20:57,983 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-04-15 09:20:58,012 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 09:20:58,012 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 09:20:58,028 INFO L263 TraceCheckSpWp]: Trace formula consists of 106 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 09:20:58,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:20:58,060 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 09:20:58,320 INFO L272 TraceCheckUtils]: 0: Hoare triple {929#true} call ULTIMATE.init(); {929#true} is VALID [2022-04-15 09:20:58,320 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 [2022-04-15 09:20:58,321 INFO L290 TraceCheckUtils]: 2: Hoare triple {929#true} assume true; {929#true} is VALID [2022-04-15 09:20:58,321 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {929#true} {929#true} #101#return; {929#true} is VALID [2022-04-15 09:20:58,321 INFO L272 TraceCheckUtils]: 4: Hoare triple {929#true} call #t~ret6 := main(); {929#true} is VALID [2022-04-15 09:20:58,321 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 [2022-04-15 09:20:58,321 INFO L272 TraceCheckUtils]: 6: Hoare triple {929#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {929#true} is VALID [2022-04-15 09:20:58,322 INFO L290 TraceCheckUtils]: 7: Hoare triple {929#true} ~cond := #in~cond; {929#true} is VALID [2022-04-15 09:20:58,322 INFO L290 TraceCheckUtils]: 8: Hoare triple {929#true} assume !(0 == ~cond); {929#true} is VALID [2022-04-15 09:20:58,322 INFO L290 TraceCheckUtils]: 9: Hoare triple {929#true} assume true; {929#true} is VALID [2022-04-15 09:20:58,322 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {929#true} {929#true} #81#return; {929#true} is VALID [2022-04-15 09:20:58,322 INFO L290 TraceCheckUtils]: 11: Hoare triple {929#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {929#true} is VALID [2022-04-15 09:20:58,322 INFO L272 TraceCheckUtils]: 12: Hoare triple {929#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {929#true} is VALID [2022-04-15 09:20:58,323 INFO L290 TraceCheckUtils]: 13: Hoare triple {929#true} ~cond := #in~cond; {929#true} is VALID [2022-04-15 09:20:58,323 INFO L290 TraceCheckUtils]: 14: Hoare triple {929#true} assume !(0 == ~cond); {929#true} is VALID [2022-04-15 09:20:58,323 INFO L290 TraceCheckUtils]: 15: Hoare triple {929#true} assume true; {929#true} is VALID [2022-04-15 09:20:58,323 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {929#true} {929#true} #83#return; {929#true} is VALID [2022-04-15 09:20:58,323 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 [2022-04-15 09:20:58,324 INFO L290 TraceCheckUtils]: 18: Hoare triple {929#true} ~cond := #in~cond; {929#true} is VALID [2022-04-15 09:20:58,324 INFO L290 TraceCheckUtils]: 19: Hoare triple {929#true} assume !(0 == ~cond); {929#true} is VALID [2022-04-15 09:20:58,324 INFO L290 TraceCheckUtils]: 20: Hoare triple {929#true} assume true; {929#true} is VALID [2022-04-15 09:20:58,324 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {929#true} {929#true} #85#return; {929#true} is VALID [2022-04-15 09:20:58,325 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 [2022-04-15 09:20:58,325 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 [2022-04-15 09:20:58,325 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 [2022-04-15 09:20:58,326 INFO L290 TraceCheckUtils]: 25: Hoare triple {929#true} ~cond := #in~cond; {929#true} is VALID [2022-04-15 09:20:58,326 INFO L290 TraceCheckUtils]: 26: Hoare triple {929#true} assume !(0 == ~cond); {929#true} is VALID [2022-04-15 09:20:58,326 INFO L290 TraceCheckUtils]: 27: Hoare triple {929#true} assume true; {929#true} is VALID [2022-04-15 09:20:58,327 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 [2022-04-15 09:20:58,327 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 [2022-04-15 09:20:58,327 INFO L290 TraceCheckUtils]: 30: Hoare triple {929#true} ~cond := #in~cond; {929#true} is VALID [2022-04-15 09:20:58,327 INFO L290 TraceCheckUtils]: 31: Hoare triple {929#true} assume !(0 == ~cond); {929#true} is VALID [2022-04-15 09:20:58,327 INFO L290 TraceCheckUtils]: 32: Hoare triple {929#true} assume true; {929#true} is VALID [2022-04-15 09:20:58,328 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 [2022-04-15 09:20:58,329 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 [2022-04-15 09:20:58,329 INFO L290 TraceCheckUtils]: 35: Hoare triple {1037#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {1041#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:20:58,330 INFO L290 TraceCheckUtils]: 36: Hoare triple {1041#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {930#false} is VALID [2022-04-15 09:20:58,330 INFO L290 TraceCheckUtils]: 37: Hoare triple {930#false} assume !false; {930#false} is VALID [2022-04-15 09:20:58,330 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-04-15 09:20:58,331 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-15 09:20:58,331 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 09:20:58,331 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1283832924] [2022-04-15 09:20:58,331 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 09:20:58,331 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [902369232] [2022-04-15 09:20:58,331 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [902369232] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:20:58,332 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:20:58,332 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-15 09:20:58,332 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 09:20:58,332 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [607799272] [2022-04-15 09:20:58,332 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [607799272] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:20:58,333 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:20:58,333 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-15 09:20:58,333 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1128418010] [2022-04-15 09:20:58,333 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 09:20:58,333 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 [2022-04-15 09:20:58,334 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 09:20:58,334 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) [2022-04-15 09:20:58,356 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 29 edges. 29 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:20:58,357 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-15 09:20:58,357 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 09:20:58,357 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-15 09:20:58,357 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-15 09:20:58,358 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) [2022-04-15 09:20:58,571 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:20:58,571 INFO L93 Difference]: Finished difference Result 69 states and 89 transitions. [2022-04-15 09:20:58,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-15 09:20:58,572 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 [2022-04-15 09:20:58,572 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 09:20:58,572 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) [2022-04-15 09:20:58,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 83 transitions. [2022-04-15 09:20:58,575 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) [2022-04-15 09:20:58,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 83 transitions. [2022-04-15 09:20:58,577 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 83 transitions. [2022-04-15 09:20:58,647 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 83 edges. 83 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:20:58,649 INFO L225 Difference]: With dead ends: 69 [2022-04-15 09:20:58,649 INFO L226 Difference]: Without dead ends: 55 [2022-04-15 09:20:58,649 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 [2022-04-15 09:20:58,650 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 [2022-04-15 09:20:58,651 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] [2022-04-15 09:20:58,651 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55 states. [2022-04-15 09:20:58,667 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55 to 55. [2022-04-15 09:20:58,667 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 09:20:58,668 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) [2022-04-15 09:20:58,669 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) [2022-04-15 09:20:58,669 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) [2022-04-15 09:20:58,674 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:20:58,674 INFO L93 Difference]: Finished difference Result 55 states and 68 transitions. [2022-04-15 09:20:58,674 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2022-04-15 09:20:58,676 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:20:58,676 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:20:58,678 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. [2022-04-15 09:20:58,679 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. [2022-04-15 09:20:58,683 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:20:58,683 INFO L93 Difference]: Finished difference Result 55 states and 68 transitions. [2022-04-15 09:20:58,684 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2022-04-15 09:20:58,684 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:20:58,684 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:20:58,684 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 09:20:58,684 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 09:20:58,685 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) [2022-04-15 09:20:58,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 68 transitions. [2022-04-15 09:20:58,687 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 68 transitions. Word has length 38 [2022-04-15 09:20:58,687 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 09:20:58,688 INFO L478 AbstractCegarLoop]: Abstraction has 55 states and 68 transitions. [2022-04-15 09:20:58,688 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) [2022-04-15 09:20:58,688 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 55 states and 68 transitions. [2022-04-15 09:20:58,768 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 68 edges. 68 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:20:58,768 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2022-04-15 09:20:58,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2022-04-15 09:20:58,769 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 09:20:58,769 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] [2022-04-15 09:20:58,795 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2022-04-15 09:20:58,988 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 [2022-04-15 09:20:58,988 INFO L403 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 09:20:58,989 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 09:20:58,989 INFO L85 PathProgramCache]: Analyzing trace with hash -1688067263, now seen corresponding path program 1 times [2022-04-15 09:20:58,989 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 09:20:58,989 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2017268927] [2022-04-15 09:20:58,990 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 09:20:58,990 INFO L85 PathProgramCache]: Analyzing trace with hash -1688067263, now seen corresponding path program 2 times [2022-04-15 09:20:58,990 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 09:20:58,990 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1797270017] [2022-04-15 09:20:58,990 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 09:20:58,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 09:20:59,012 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 09:20:59,012 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1782509817] [2022-04-15 09:20:59,013 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 09:20:59,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 09:20:59,013 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 09:20:59,024 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) [2022-04-15 09:20:59,025 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-04-15 09:20:59,064 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 09:20:59,065 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 09:20:59,065 INFO L263 TraceCheckSpWp]: Trace formula consists of 117 conjuncts, 14 conjunts are in the unsatisfiable core [2022-04-15 09:20:59,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:20:59,102 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 09:21:00,427 INFO L272 TraceCheckUtils]: 0: Hoare triple {1407#true} call ULTIMATE.init(); {1407#true} is VALID [2022-04-15 09:21:00,427 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 [2022-04-15 09:21:00,427 INFO L290 TraceCheckUtils]: 2: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-15 09:21:00,428 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1407#true} {1407#true} #101#return; {1407#true} is VALID [2022-04-15 09:21:00,428 INFO L272 TraceCheckUtils]: 4: Hoare triple {1407#true} call #t~ret6 := main(); {1407#true} is VALID [2022-04-15 09:21:00,428 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 [2022-04-15 09:21:00,428 INFO L272 TraceCheckUtils]: 6: Hoare triple {1407#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {1407#true} is VALID [2022-04-15 09:21:00,428 INFO L290 TraceCheckUtils]: 7: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-15 09:21:00,429 INFO L290 TraceCheckUtils]: 8: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-15 09:21:00,429 INFO L290 TraceCheckUtils]: 9: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-15 09:21:00,429 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {1407#true} {1407#true} #81#return; {1407#true} is VALID [2022-04-15 09:21:00,429 INFO L290 TraceCheckUtils]: 11: Hoare triple {1407#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {1407#true} is VALID [2022-04-15 09:21:00,429 INFO L272 TraceCheckUtils]: 12: Hoare triple {1407#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {1407#true} is VALID [2022-04-15 09:21:00,434 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 [2022-04-15 09:21:00,434 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 [2022-04-15 09:21:00,435 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 [2022-04-15 09:21:00,435 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) 5)} is VALID [2022-04-15 09:21:00,435 INFO L272 TraceCheckUtils]: 17: Hoare triple {1462#(<= (mod main_~B~0 4294967296) 5)} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {1407#true} is VALID [2022-04-15 09:21:00,436 INFO L290 TraceCheckUtils]: 18: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-15 09:21:00,436 INFO L290 TraceCheckUtils]: 19: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-15 09:21:00,436 INFO L290 TraceCheckUtils]: 20: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-15 09:21:00,436 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {1407#true} {1462#(<= (mod main_~B~0 4294967296) 5)} #85#return; {1462#(<= (mod main_~B~0 4294967296) 5)} is VALID [2022-04-15 09:21:00,437 INFO L290 TraceCheckUtils]: 22: Hoare triple {1462#(<= (mod main_~B~0 4294967296) 5)} ~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) (<= (mod main_~B~0 4294967296) 5) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0))} is VALID [2022-04-15 09:21:00,437 INFO L290 TraceCheckUtils]: 23: Hoare triple {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~B~0 4294967296) 5) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0))} assume !false; {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~B~0 4294967296) 5) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0))} is VALID [2022-04-15 09:21:00,437 INFO L272 TraceCheckUtils]: 24: Hoare triple {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~B~0 4294967296) 5) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {1407#true} is VALID [2022-04-15 09:21:00,437 INFO L290 TraceCheckUtils]: 25: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-15 09:21:00,438 INFO L290 TraceCheckUtils]: 26: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-15 09:21:00,438 INFO L290 TraceCheckUtils]: 27: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-15 09:21:00,439 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {1407#true} {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~B~0 4294967296) 5) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0))} #87#return; {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~B~0 4294967296) 5) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0))} is VALID [2022-04-15 09:21:00,439 INFO L272 TraceCheckUtils]: 29: Hoare triple {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~B~0 4294967296) 5) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {1407#true} is VALID [2022-04-15 09:21:00,439 INFO L290 TraceCheckUtils]: 30: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-15 09:21:00,439 INFO L290 TraceCheckUtils]: 31: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-15 09:21:00,440 INFO L290 TraceCheckUtils]: 32: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-15 09:21:00,440 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {1407#true} {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~B~0 4294967296) 5) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0))} #89#return; {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~B~0 4294967296) 5) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0))} is VALID [2022-04-15 09:21:00,441 INFO L272 TraceCheckUtils]: 34: Hoare triple {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~B~0 4294967296) 5) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {1407#true} is VALID [2022-04-15 09:21:00,441 INFO L290 TraceCheckUtils]: 35: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-15 09:21:00,441 INFO L290 TraceCheckUtils]: 36: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-15 09:21:00,441 INFO L290 TraceCheckUtils]: 37: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-15 09:21:00,448 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {1407#true} {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~B~0 4294967296) 5) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0))} #91#return; {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~B~0 4294967296) 5) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0))} is VALID [2022-04-15 09:21:00,449 INFO L290 TraceCheckUtils]: 39: Hoare triple {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~B~0 4294967296) 5) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0))} assume !(~r~0 >= ~d~0); {1533#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~B~0 4294967296) 5) (< main_~r~0 (mod main_~B~0 4294967296)) (= main_~q~0 0))} is VALID [2022-04-15 09:21:00,450 INFO L290 TraceCheckUtils]: 40: Hoare triple {1533#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~B~0 4294967296) 5) (< main_~r~0 (mod main_~B~0 4294967296)) (= main_~q~0 0))} assume !false; {1533#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~B~0 4294967296) 5) (< main_~r~0 (mod main_~B~0 4294967296)) (= main_~q~0 0))} is VALID [2022-04-15 09:21:00,450 INFO L272 TraceCheckUtils]: 41: Hoare triple {1533#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~B~0 4294967296) 5) (< main_~r~0 (mod main_~B~0 4294967296)) (= main_~q~0 0))} 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 [2022-04-15 09:21:00,452 INFO L290 TraceCheckUtils]: 42: Hoare triple {1540#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {1544#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:21:00,452 INFO L290 TraceCheckUtils]: 43: Hoare triple {1544#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {1408#false} is VALID [2022-04-15 09:21:00,452 INFO L290 TraceCheckUtils]: 44: Hoare triple {1408#false} assume !false; {1408#false} is VALID [2022-04-15 09:21:00,453 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-04-15 09:21:00,453 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 09:21:00,929 INFO L290 TraceCheckUtils]: 44: Hoare triple {1408#false} assume !false; {1408#false} is VALID [2022-04-15 09:21:00,930 INFO L290 TraceCheckUtils]: 43: Hoare triple {1544#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {1408#false} is VALID [2022-04-15 09:21:00,930 INFO L290 TraceCheckUtils]: 42: Hoare triple {1540#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {1544#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:21:00,931 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 [2022-04-15 09:21:00,931 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 [2022-04-15 09:21:00,931 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 [2022-04-15 09:21:00,932 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 [2022-04-15 09:21:00,932 INFO L290 TraceCheckUtils]: 37: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-15 09:21:00,932 INFO L290 TraceCheckUtils]: 36: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-15 09:21:00,933 INFO L290 TraceCheckUtils]: 35: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-15 09:21:00,933 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 [2022-04-15 09:21:00,934 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 [2022-04-15 09:21:00,934 INFO L290 TraceCheckUtils]: 32: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-15 09:21:00,934 INFO L290 TraceCheckUtils]: 31: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-15 09:21:00,934 INFO L290 TraceCheckUtils]: 30: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-15 09:21:00,934 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 [2022-04-15 09:21:00,935 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 [2022-04-15 09:21:00,935 INFO L290 TraceCheckUtils]: 27: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-15 09:21:00,935 INFO L290 TraceCheckUtils]: 26: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-15 09:21:00,935 INFO L290 TraceCheckUtils]: 25: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-15 09:21:00,936 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 [2022-04-15 09:21:00,941 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 [2022-04-15 09:21:00,941 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 [2022-04-15 09:21:00,942 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {1407#true} {1407#true} #85#return; {1407#true} is VALID [2022-04-15 09:21:00,942 INFO L290 TraceCheckUtils]: 20: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-15 09:21:00,942 INFO L290 TraceCheckUtils]: 19: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-15 09:21:00,942 INFO L290 TraceCheckUtils]: 18: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-15 09:21:00,942 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 [2022-04-15 09:21:00,942 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {1407#true} {1407#true} #83#return; {1407#true} is VALID [2022-04-15 09:21:00,943 INFO L290 TraceCheckUtils]: 15: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-15 09:21:00,943 INFO L290 TraceCheckUtils]: 14: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-15 09:21:00,943 INFO L290 TraceCheckUtils]: 13: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-15 09:21:00,943 INFO L272 TraceCheckUtils]: 12: Hoare triple {1407#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {1407#true} is VALID [2022-04-15 09:21:00,943 INFO L290 TraceCheckUtils]: 11: Hoare triple {1407#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {1407#true} is VALID [2022-04-15 09:21:00,943 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {1407#true} {1407#true} #81#return; {1407#true} is VALID [2022-04-15 09:21:00,943 INFO L290 TraceCheckUtils]: 9: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-15 09:21:00,944 INFO L290 TraceCheckUtils]: 8: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-15 09:21:00,944 INFO L290 TraceCheckUtils]: 7: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-15 09:21:00,944 INFO L272 TraceCheckUtils]: 6: Hoare triple {1407#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {1407#true} is VALID [2022-04-15 09:21:00,944 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 [2022-04-15 09:21:00,944 INFO L272 TraceCheckUtils]: 4: Hoare triple {1407#true} call #t~ret6 := main(); {1407#true} is VALID [2022-04-15 09:21:00,944 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1407#true} {1407#true} #101#return; {1407#true} is VALID [2022-04-15 09:21:00,944 INFO L290 TraceCheckUtils]: 2: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-15 09:21:00,944 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 [2022-04-15 09:21:00,945 INFO L272 TraceCheckUtils]: 0: Hoare triple {1407#true} call ULTIMATE.init(); {1407#true} is VALID [2022-04-15 09:21:00,945 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-04-15 09:21:00,945 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 09:21:00,945 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1797270017] [2022-04-15 09:21:00,945 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 09:21:00,945 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1782509817] [2022-04-15 09:21:00,946 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1782509817] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-15 09:21:00,946 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-04-15 09:21:00,946 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [9] total 11 [2022-04-15 09:21:00,946 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 09:21:00,946 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2017268927] [2022-04-15 09:21:00,946 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2017268927] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:21:00,946 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:21:00,946 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 09:21:00,947 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [848692354] [2022-04-15 09:21:00,947 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 09:21:00,947 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 [2022-04-15 09:21:00,947 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 09:21:00,948 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) [2022-04-15 09:21:00,972 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 33 edges. 33 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:21:00,972 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-15 09:21:00,972 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 09:21:00,972 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-15 09:21:00,973 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2022-04-15 09:21:00,973 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) [2022-04-15 09:21:01,233 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:21:01,233 INFO L93 Difference]: Finished difference Result 68 states and 85 transitions. [2022-04-15 09:21:01,233 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-15 09:21:01,234 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 [2022-04-15 09:21:01,234 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 09:21:01,234 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) [2022-04-15 09:21:01,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 60 transitions. [2022-04-15 09:21:01,236 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) [2022-04-15 09:21:01,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 60 transitions. [2022-04-15 09:21:01,237 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 60 transitions. [2022-04-15 09:21:01,293 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:21:01,294 INFO L225 Difference]: With dead ends: 68 [2022-04-15 09:21:01,295 INFO L226 Difference]: Without dead ends: 66 [2022-04-15 09:21:01,295 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 [2022-04-15 09:21:01,296 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 [2022-04-15 09:21:01,296 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] [2022-04-15 09:21:01,296 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66 states. [2022-04-15 09:21:01,366 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66 to 64. [2022-04-15 09:21:01,366 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 09:21:01,367 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) [2022-04-15 09:21:01,367 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) [2022-04-15 09:21:01,367 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) [2022-04-15 09:21:01,370 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:21:01,370 INFO L93 Difference]: Finished difference Result 66 states and 83 transitions. [2022-04-15 09:21:01,370 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 83 transitions. [2022-04-15 09:21:01,371 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:21:01,371 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:21:01,371 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. [2022-04-15 09:21:01,371 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. [2022-04-15 09:21:01,374 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:21:01,374 INFO L93 Difference]: Finished difference Result 66 states and 83 transitions. [2022-04-15 09:21:01,374 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 83 transitions. [2022-04-15 09:21:01,374 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:21:01,374 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:21:01,375 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 09:21:01,375 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 09:21:01,375 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) [2022-04-15 09:21:01,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 64 states and 80 transitions. [2022-04-15 09:21:01,377 INFO L78 Accepts]: Start accepts. Automaton has 64 states and 80 transitions. Word has length 45 [2022-04-15 09:21:01,377 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 09:21:01,378 INFO L478 AbstractCegarLoop]: Abstraction has 64 states and 80 transitions. [2022-04-15 09:21:01,378 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) [2022-04-15 09:21:01,378 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 64 states and 80 transitions. [2022-04-15 09:21:01,479 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 80 edges. 80 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:21:01,480 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 80 transitions. [2022-04-15 09:21:01,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-04-15 09:21:01,480 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 09:21:01,481 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] [2022-04-15 09:21:01,498 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-04-15 09:21:01,681 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 [2022-04-15 09:21:01,681 INFO L403 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 09:21:01,682 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 09:21:01,682 INFO L85 PathProgramCache]: Analyzing trace with hash -1471734606, now seen corresponding path program 1 times [2022-04-15 09:21:01,682 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 09:21:01,682 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1224750794] [2022-04-15 09:21:01,683 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 09:21:01,683 INFO L85 PathProgramCache]: Analyzing trace with hash -1471734606, now seen corresponding path program 2 times [2022-04-15 09:21:01,683 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 09:21:01,683 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1984400526] [2022-04-15 09:21:01,684 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 09:21:01,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 09:21:01,706 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 09:21:01,706 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [311121375] [2022-04-15 09:21:01,706 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 09:21:01,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 09:21:01,707 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 09:21:01,714 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) [2022-04-15 09:21:01,715 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-04-15 09:21:01,759 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 09:21:01,759 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 09:21:01,760 INFO L263 TraceCheckSpWp]: Trace formula consists of 139 conjuncts, 18 conjunts are in the unsatisfiable core [2022-04-15 09:21:01,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:21:01,773 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 09:21:02,537 INFO L272 TraceCheckUtils]: 0: Hoare triple {2085#true} call ULTIMATE.init(); {2085#true} is VALID [2022-04-15 09:21:02,537 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 [2022-04-15 09:21:02,537 INFO L290 TraceCheckUtils]: 2: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 09:21:02,538 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2085#true} {2085#true} #101#return; {2085#true} is VALID [2022-04-15 09:21:02,538 INFO L272 TraceCheckUtils]: 4: Hoare triple {2085#true} call #t~ret6 := main(); {2085#true} is VALID [2022-04-15 09:21:02,538 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 [2022-04-15 09:21:02,538 INFO L272 TraceCheckUtils]: 6: Hoare triple {2085#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {2085#true} is VALID [2022-04-15 09:21:02,538 INFO L290 TraceCheckUtils]: 7: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 09:21:02,538 INFO L290 TraceCheckUtils]: 8: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 09:21:02,538 INFO L290 TraceCheckUtils]: 9: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 09:21:02,538 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2085#true} {2085#true} #81#return; {2085#true} is VALID [2022-04-15 09:21:02,538 INFO L290 TraceCheckUtils]: 11: Hoare triple {2085#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {2085#true} is VALID [2022-04-15 09:21:02,539 INFO L272 TraceCheckUtils]: 12: Hoare triple {2085#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {2085#true} is VALID [2022-04-15 09:21:02,539 INFO L290 TraceCheckUtils]: 13: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 09:21:02,539 INFO L290 TraceCheckUtils]: 14: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 09:21:02,539 INFO L290 TraceCheckUtils]: 15: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 09:21:02,539 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {2085#true} {2085#true} #83#return; {2085#true} is VALID [2022-04-15 09:21:02,539 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 [2022-04-15 09:21:02,540 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 [2022-04-15 09:21:02,540 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 [2022-04-15 09:21:02,540 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 [2022-04-15 09:21:02,541 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 [2022-04-15 09:21:02,541 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 [2022-04-15 09:21:02,542 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 [2022-04-15 09:21:02,542 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 [2022-04-15 09:21:02,542 INFO L290 TraceCheckUtils]: 25: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 09:21:02,542 INFO L290 TraceCheckUtils]: 26: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 09:21:02,542 INFO L290 TraceCheckUtils]: 27: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 09:21:02,543 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 [2022-04-15 09:21:02,543 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 [2022-04-15 09:21:02,543 INFO L290 TraceCheckUtils]: 30: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 09:21:02,543 INFO L290 TraceCheckUtils]: 31: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 09:21:02,544 INFO L290 TraceCheckUtils]: 32: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 09:21:02,544 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 [2022-04-15 09:21:02,544 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 [2022-04-15 09:21:02,545 INFO L290 TraceCheckUtils]: 35: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 09:21:02,545 INFO L290 TraceCheckUtils]: 36: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 09:21:02,545 INFO L290 TraceCheckUtils]: 37: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 09:21:02,547 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 [2022-04-15 09:21:02,548 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 [2022-04-15 09:21:02,548 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 [2022-04-15 09:21:02,548 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 [2022-04-15 09:21:02,548 INFO L290 TraceCheckUtils]: 42: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 09:21:02,548 INFO L290 TraceCheckUtils]: 43: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 09:21:02,549 INFO L290 TraceCheckUtils]: 44: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 09:21:02,549 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 [2022-04-15 09:21:02,549 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 [2022-04-15 09:21:02,549 INFO L290 TraceCheckUtils]: 47: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 09:21:02,550 INFO L290 TraceCheckUtils]: 48: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 09:21:02,550 INFO L290 TraceCheckUtils]: 49: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 09:21:02,550 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 [2022-04-15 09:21:02,551 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 [2022-04-15 09:21:02,551 INFO L290 TraceCheckUtils]: 52: Hoare triple {2248#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {2252#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:21:02,552 INFO L290 TraceCheckUtils]: 53: Hoare triple {2252#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {2086#false} is VALID [2022-04-15 09:21:02,552 INFO L290 TraceCheckUtils]: 54: Hoare triple {2086#false} assume !false; {2086#false} is VALID [2022-04-15 09:21:02,552 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 16 proven. 4 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2022-04-15 09:21:02,552 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 09:21:02,944 INFO L290 TraceCheckUtils]: 54: Hoare triple {2086#false} assume !false; {2086#false} is VALID [2022-04-15 09:21:02,945 INFO L290 TraceCheckUtils]: 53: Hoare triple {2252#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {2086#false} is VALID [2022-04-15 09:21:02,945 INFO L290 TraceCheckUtils]: 52: Hoare triple {2248#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {2252#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:21:02,946 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 [2022-04-15 09:21:02,946 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 [2022-04-15 09:21:02,947 INFO L290 TraceCheckUtils]: 49: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 09:21:02,947 INFO L290 TraceCheckUtils]: 48: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 09:21:02,947 INFO L290 TraceCheckUtils]: 47: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 09:21:02,947 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 [2022-04-15 09:21:02,949 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 [2022-04-15 09:21:02,950 INFO L290 TraceCheckUtils]: 44: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 09:21:02,950 INFO L290 TraceCheckUtils]: 43: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 09:21:02,950 INFO L290 TraceCheckUtils]: 42: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 09:21:02,950 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 [2022-04-15 09:21:02,950 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 [2022-04-15 09:21:03,014 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 [2022-04-15 09:21:03,016 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 [2022-04-15 09:21:03,016 INFO L290 TraceCheckUtils]: 37: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 09:21:03,016 INFO L290 TraceCheckUtils]: 36: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 09:21:03,016 INFO L290 TraceCheckUtils]: 35: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 09:21:03,016 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 [2022-04-15 09:21:03,017 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 [2022-04-15 09:21:03,017 INFO L290 TraceCheckUtils]: 32: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 09:21:03,017 INFO L290 TraceCheckUtils]: 31: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 09:21:03,017 INFO L290 TraceCheckUtils]: 30: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 09:21:03,017 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 [2022-04-15 09:21:03,018 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 [2022-04-15 09:21:03,018 INFO L290 TraceCheckUtils]: 27: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 09:21:03,018 INFO L290 TraceCheckUtils]: 26: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 09:21:03,018 INFO L290 TraceCheckUtils]: 25: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 09:21:03,018 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 [2022-04-15 09:21:03,019 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 [2022-04-15 09:21:03,019 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 [2022-04-15 09:21:03,019 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {2085#true} {2085#true} #85#return; {2085#true} is VALID [2022-04-15 09:21:03,020 INFO L290 TraceCheckUtils]: 20: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 09:21:03,020 INFO L290 TraceCheckUtils]: 19: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 09:21:03,020 INFO L290 TraceCheckUtils]: 18: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 09:21:03,020 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 [2022-04-15 09:21:03,020 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {2085#true} {2085#true} #83#return; {2085#true} is VALID [2022-04-15 09:21:03,020 INFO L290 TraceCheckUtils]: 15: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 09:21:03,020 INFO L290 TraceCheckUtils]: 14: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 09:21:03,021 INFO L290 TraceCheckUtils]: 13: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 09:21:03,021 INFO L272 TraceCheckUtils]: 12: Hoare triple {2085#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {2085#true} is VALID [2022-04-15 09:21:03,021 INFO L290 TraceCheckUtils]: 11: Hoare triple {2085#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {2085#true} is VALID [2022-04-15 09:21:03,021 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2085#true} {2085#true} #81#return; {2085#true} is VALID [2022-04-15 09:21:03,021 INFO L290 TraceCheckUtils]: 9: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 09:21:03,021 INFO L290 TraceCheckUtils]: 8: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 09:21:03,021 INFO L290 TraceCheckUtils]: 7: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 09:21:03,021 INFO L272 TraceCheckUtils]: 6: Hoare triple {2085#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {2085#true} is VALID [2022-04-15 09:21:03,022 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 [2022-04-15 09:21:03,022 INFO L272 TraceCheckUtils]: 4: Hoare triple {2085#true} call #t~ret6 := main(); {2085#true} is VALID [2022-04-15 09:21:03,022 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2085#true} {2085#true} #101#return; {2085#true} is VALID [2022-04-15 09:21:03,022 INFO L290 TraceCheckUtils]: 2: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 09:21:03,022 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 [2022-04-15 09:21:03,022 INFO L272 TraceCheckUtils]: 0: Hoare triple {2085#true} call ULTIMATE.init(); {2085#true} is VALID [2022-04-15 09:21:03,023 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2022-04-15 09:21:03,023 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 09:21:03,023 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1984400526] [2022-04-15 09:21:03,023 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 09:21:03,023 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [311121375] [2022-04-15 09:21:03,023 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [311121375] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-15 09:21:03,023 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-04-15 09:21:03,023 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [9] total 10 [2022-04-15 09:21:03,024 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 09:21:03,024 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1224750794] [2022-04-15 09:21:03,024 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1224750794] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:21:03,024 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:21:03,024 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-15 09:21:03,024 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1865951652] [2022-04-15 09:21:03,024 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 09:21:03,025 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 [2022-04-15 09:21:03,025 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 09:21:03,025 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) [2022-04-15 09:21:03,054 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 32 edges. 32 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:21:03,055 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-15 09:21:03,055 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 09:21:03,055 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-15 09:21:03,055 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2022-04-15 09:21:03,055 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) [2022-04-15 09:21:03,347 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:21:03,347 INFO L93 Difference]: Finished difference Result 76 states and 95 transitions. [2022-04-15 09:21:03,347 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-15 09:21:03,347 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 [2022-04-15 09:21:03,348 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 09:21:03,348 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) [2022-04-15 09:21:03,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 58 transitions. [2022-04-15 09:21:03,349 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) [2022-04-15 09:21:03,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 58 transitions. [2022-04-15 09:21:03,351 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 58 transitions. [2022-04-15 09:21:03,430 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:21:03,432 INFO L225 Difference]: With dead ends: 76 [2022-04-15 09:21:03,432 INFO L226 Difference]: Without dead ends: 74 [2022-04-15 09:21:03,433 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 [2022-04-15 09:21:03,433 INFO L913 BasicCegarLoop]: 41 mSDtfsCounter, 8 mSDsluCounter, 88 mSDsCounter, 0 mSdLazyCounter, 50 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s 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, 0.1s IncrementalHoareTripleChecker+Time [2022-04-15 09:21:03,434 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [11 Valid, 129 Invalid, 51 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 50 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-15 09:21:03,434 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 74 states. [2022-04-15 09:21:03,456 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 74 to 71. [2022-04-15 09:21:03,456 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 09:21:03,457 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) [2022-04-15 09:21:03,457 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) [2022-04-15 09:21:03,457 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) [2022-04-15 09:21:03,460 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:21:03,460 INFO L93 Difference]: Finished difference Result 74 states and 93 transitions. [2022-04-15 09:21:03,460 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 93 transitions. [2022-04-15 09:21:03,461 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:21:03,461 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:21:03,461 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. [2022-04-15 09:21:03,461 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. [2022-04-15 09:21:03,464 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:21:03,464 INFO L93 Difference]: Finished difference Result 74 states and 93 transitions. [2022-04-15 09:21:03,464 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 93 transitions. [2022-04-15 09:21:03,465 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:21:03,465 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:21:03,465 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 09:21:03,465 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 09:21:03,465 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) [2022-04-15 09:21:03,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 88 transitions. [2022-04-15 09:21:03,468 INFO L78 Accepts]: Start accepts. Automaton has 71 states and 88 transitions. Word has length 55 [2022-04-15 09:21:03,468 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 09:21:03,468 INFO L478 AbstractCegarLoop]: Abstraction has 71 states and 88 transitions. [2022-04-15 09:21:03,468 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) [2022-04-15 09:21:03,468 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 71 states and 88 transitions. [2022-04-15 09:21:03,587 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 88 edges. 88 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:21:03,587 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 88 transitions. [2022-04-15 09:21:03,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-04-15 09:21:03,588 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 09:21:03,588 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] [2022-04-15 09:21:03,611 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-04-15 09:21:03,788 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 [2022-04-15 09:21:03,789 INFO L403 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 09:21:03,789 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 09:21:03,789 INFO L85 PathProgramCache]: Analyzing trace with hash -682689219, now seen corresponding path program 1 times [2022-04-15 09:21:03,789 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 09:21:03,789 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1142190228] [2022-04-15 09:21:03,789 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 09:21:03,790 INFO L85 PathProgramCache]: Analyzing trace with hash -682689219, now seen corresponding path program 2 times [2022-04-15 09:21:03,790 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 09:21:03,790 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [980907811] [2022-04-15 09:21:03,790 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 09:21:03,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 09:21:03,801 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 09:21:03,801 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [157727524] [2022-04-15 09:21:03,802 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 09:21:03,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 09:21:03,802 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 09:21:03,803 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) [2022-04-15 09:21:03,817 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-04-15 09:21:03,858 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 09:21:03,859 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 09:21:03,859 INFO L263 TraceCheckSpWp]: Trace formula consists of 137 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 09:21:03,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:21:03,871 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 09:21:04,050 INFO L272 TraceCheckUtils]: 0: Hoare triple {2868#true} call ULTIMATE.init(); {2868#true} is VALID [2022-04-15 09:21:04,050 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 [2022-04-15 09:21:04,050 INFO L290 TraceCheckUtils]: 2: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-15 09:21:04,054 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2868#true} {2868#true} #101#return; {2868#true} is VALID [2022-04-15 09:21:04,054 INFO L272 TraceCheckUtils]: 4: Hoare triple {2868#true} call #t~ret6 := main(); {2868#true} is VALID [2022-04-15 09:21:04,054 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 [2022-04-15 09:21:04,054 INFO L272 TraceCheckUtils]: 6: Hoare triple {2868#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {2868#true} is VALID [2022-04-15 09:21:04,056 INFO L290 TraceCheckUtils]: 7: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-15 09:21:04,056 INFO L290 TraceCheckUtils]: 8: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-15 09:21:04,056 INFO L290 TraceCheckUtils]: 9: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-15 09:21:04,057 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2868#true} {2868#true} #81#return; {2868#true} is VALID [2022-04-15 09:21:04,057 INFO L290 TraceCheckUtils]: 11: Hoare triple {2868#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {2868#true} is VALID [2022-04-15 09:21:04,057 INFO L272 TraceCheckUtils]: 12: Hoare triple {2868#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {2868#true} is VALID [2022-04-15 09:21:04,057 INFO L290 TraceCheckUtils]: 13: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-15 09:21:04,057 INFO L290 TraceCheckUtils]: 14: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-15 09:21:04,057 INFO L290 TraceCheckUtils]: 15: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-15 09:21:04,057 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {2868#true} {2868#true} #83#return; {2868#true} is VALID [2022-04-15 09:21:04,057 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 [2022-04-15 09:21:04,058 INFO L290 TraceCheckUtils]: 18: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-15 09:21:04,058 INFO L290 TraceCheckUtils]: 19: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-15 09:21:04,058 INFO L290 TraceCheckUtils]: 20: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-15 09:21:04,058 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {2868#true} {2868#true} #85#return; {2868#true} is VALID [2022-04-15 09:21:04,059 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 [2022-04-15 09:21:04,059 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 [2022-04-15 09:21:04,059 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 [2022-04-15 09:21:04,059 INFO L290 TraceCheckUtils]: 25: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-15 09:21:04,059 INFO L290 TraceCheckUtils]: 26: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-15 09:21:04,059 INFO L290 TraceCheckUtils]: 27: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-15 09:21:04,060 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 [2022-04-15 09:21:04,060 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 [2022-04-15 09:21:04,060 INFO L290 TraceCheckUtils]: 30: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-15 09:21:04,060 INFO L290 TraceCheckUtils]: 31: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-15 09:21:04,061 INFO L290 TraceCheckUtils]: 32: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-15 09:21:04,061 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 [2022-04-15 09:21:04,061 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 [2022-04-15 09:21:04,061 INFO L290 TraceCheckUtils]: 35: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-15 09:21:04,061 INFO L290 TraceCheckUtils]: 36: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-15 09:21:04,061 INFO L290 TraceCheckUtils]: 37: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-15 09:21:04,062 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 [2022-04-15 09:21:04,062 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 [2022-04-15 09:21:04,063 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 [2022-04-15 09:21:04,063 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 [2022-04-15 09:21:04,063 INFO L290 TraceCheckUtils]: 42: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-15 09:21:04,063 INFO L290 TraceCheckUtils]: 43: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-15 09:21:04,063 INFO L290 TraceCheckUtils]: 44: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-15 09:21:04,064 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 [2022-04-15 09:21:04,064 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 [2022-04-15 09:21:04,064 INFO L290 TraceCheckUtils]: 47: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-15 09:21:04,064 INFO L290 TraceCheckUtils]: 48: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-15 09:21:04,064 INFO L290 TraceCheckUtils]: 49: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-15 09:21:04,065 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 [2022-04-15 09:21:04,065 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 [2022-04-15 09:21:04,066 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 [2022-04-15 09:21:04,066 INFO L290 TraceCheckUtils]: 53: Hoare triple {3030#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {3034#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:21:04,067 INFO L290 TraceCheckUtils]: 54: Hoare triple {3034#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {2869#false} is VALID [2022-04-15 09:21:04,071 INFO L290 TraceCheckUtils]: 55: Hoare triple {2869#false} assume !false; {2869#false} is VALID [2022-04-15 09:21:04,072 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2022-04-15 09:21:04,072 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-15 09:21:04,072 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 09:21:04,072 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [980907811] [2022-04-15 09:21:04,072 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 09:21:04,072 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [157727524] [2022-04-15 09:21:04,072 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [157727524] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:21:04,073 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:21:04,073 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-15 09:21:04,073 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 09:21:04,073 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1142190228] [2022-04-15 09:21:04,073 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1142190228] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:21:04,073 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:21:04,073 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-15 09:21:04,073 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [42293566] [2022-04-15 09:21:04,073 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 09:21:04,074 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 [2022-04-15 09:21:04,074 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 09:21:04,074 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) [2022-04-15 09:21:04,101 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 38 edges. 38 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:21:04,101 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-15 09:21:04,102 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 09:21:04,102 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-15 09:21:04,102 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-15 09:21:04,102 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) [2022-04-15 09:21:04,378 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:21:04,379 INFO L93 Difference]: Finished difference Result 79 states and 96 transitions. [2022-04-15 09:21:04,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-15 09:21:04,379 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 [2022-04-15 09:21:04,379 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 09:21:04,379 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) [2022-04-15 09:21:04,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 60 transitions. [2022-04-15 09:21:04,381 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) [2022-04-15 09:21:04,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 60 transitions. [2022-04-15 09:21:04,382 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 60 transitions. [2022-04-15 09:21:04,446 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:21:04,448 INFO L225 Difference]: With dead ends: 79 [2022-04-15 09:21:04,448 INFO L226 Difference]: Without dead ends: 72 [2022-04-15 09:21:04,449 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 [2022-04-15 09:21:04,450 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 [2022-04-15 09:21:04,450 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] [2022-04-15 09:21:04,451 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72 states. [2022-04-15 09:21:04,491 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72 to 71. [2022-04-15 09:21:04,491 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 09:21:04,491 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) [2022-04-15 09:21:04,491 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) [2022-04-15 09:21:04,493 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) [2022-04-15 09:21:04,496 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:21:04,496 INFO L93 Difference]: Finished difference Result 72 states and 86 transitions. [2022-04-15 09:21:04,496 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 86 transitions. [2022-04-15 09:21:04,496 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:21:04,497 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:21:04,497 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. [2022-04-15 09:21:04,497 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. [2022-04-15 09:21:04,500 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:21:04,500 INFO L93 Difference]: Finished difference Result 72 states and 86 transitions. [2022-04-15 09:21:04,500 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 86 transitions. [2022-04-15 09:21:04,500 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:21:04,500 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:21:04,500 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 09:21:04,500 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 09:21:04,501 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) [2022-04-15 09:21:04,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 85 transitions. [2022-04-15 09:21:04,503 INFO L78 Accepts]: Start accepts. Automaton has 71 states and 85 transitions. Word has length 56 [2022-04-15 09:21:04,503 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 09:21:04,503 INFO L478 AbstractCegarLoop]: Abstraction has 71 states and 85 transitions. [2022-04-15 09:21:04,503 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) [2022-04-15 09:21:04,504 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 71 states and 85 transitions. [2022-04-15 09:21:04,596 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 85 edges. 85 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:21:04,596 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 85 transitions. [2022-04-15 09:21:04,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-04-15 09:21:04,596 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 09:21:04,597 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] [2022-04-15 09:21:04,613 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-04-15 09:21:04,799 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 [2022-04-15 09:21:04,799 INFO L403 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 09:21:04,800 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 09:21:04,800 INFO L85 PathProgramCache]: Analyzing trace with hash 680531353, now seen corresponding path program 1 times [2022-04-15 09:21:04,800 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 09:21:04,800 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1817510534] [2022-04-15 09:21:04,800 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 09:21:04,800 INFO L85 PathProgramCache]: Analyzing trace with hash 680531353, now seen corresponding path program 2 times [2022-04-15 09:21:04,800 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 09:21:04,801 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [238444854] [2022-04-15 09:21:04,801 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 09:21:04,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 09:21:04,836 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 09:21:04,836 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [667146683] [2022-04-15 09:21:04,836 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 09:21:04,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 09:21:04,837 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 09:21:04,841 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) [2022-04-15 09:21:04,863 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-04-15 09:21:04,916 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 09:21:04,917 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 09:21:04,917 INFO L263 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 25 conjunts are in the unsatisfiable core [2022-04-15 09:21:04,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:21:04,933 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 09:21:09,529 INFO L272 TraceCheckUtils]: 0: Hoare triple {3486#true} call ULTIMATE.init(); {3486#true} is VALID [2022-04-15 09:21:09,530 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 [2022-04-15 09:21:09,530 INFO L290 TraceCheckUtils]: 2: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:21:09,530 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3486#true} {3486#true} #101#return; {3486#true} is VALID [2022-04-15 09:21:09,530 INFO L272 TraceCheckUtils]: 4: Hoare triple {3486#true} call #t~ret6 := main(); {3486#true} is VALID [2022-04-15 09:21:09,530 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 [2022-04-15 09:21:09,530 INFO L272 TraceCheckUtils]: 6: Hoare triple {3486#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {3486#true} is VALID [2022-04-15 09:21:09,530 INFO L290 TraceCheckUtils]: 7: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:21:09,530 INFO L290 TraceCheckUtils]: 8: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:21:09,530 INFO L290 TraceCheckUtils]: 9: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:21:09,530 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {3486#true} {3486#true} #81#return; {3486#true} is VALID [2022-04-15 09:21:09,531 INFO L290 TraceCheckUtils]: 11: Hoare triple {3486#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {3486#true} is VALID [2022-04-15 09:21:09,531 INFO L272 TraceCheckUtils]: 12: Hoare triple {3486#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {3486#true} is VALID [2022-04-15 09:21:09,531 INFO L290 TraceCheckUtils]: 13: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:21:09,531 INFO L290 TraceCheckUtils]: 14: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:21:09,531 INFO L290 TraceCheckUtils]: 15: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:21:09,531 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {3486#true} {3486#true} #83#return; {3486#true} is VALID [2022-04-15 09:21:09,531 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 [2022-04-15 09:21:09,531 INFO L290 TraceCheckUtils]: 18: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:21:09,531 INFO L290 TraceCheckUtils]: 19: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:21:09,531 INFO L290 TraceCheckUtils]: 20: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:21:09,531 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {3486#true} {3486#true} #85#return; {3486#true} is VALID [2022-04-15 09:21:09,532 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 [2022-04-15 09:21:09,532 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 [2022-04-15 09:21:09,532 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 [2022-04-15 09:21:09,532 INFO L290 TraceCheckUtils]: 25: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:21:09,532 INFO L290 TraceCheckUtils]: 26: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:21:09,532 INFO L290 TraceCheckUtils]: 27: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:21:09,533 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 [2022-04-15 09:21:09,533 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 [2022-04-15 09:21:09,533 INFO L290 TraceCheckUtils]: 30: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:21:09,533 INFO L290 TraceCheckUtils]: 31: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:21:09,533 INFO L290 TraceCheckUtils]: 32: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:21:09,535 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 [2022-04-15 09:21:09,535 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 [2022-04-15 09:21:09,535 INFO L290 TraceCheckUtils]: 35: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:21:09,535 INFO L290 TraceCheckUtils]: 36: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:21:09,535 INFO L290 TraceCheckUtils]: 37: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:21:09,539 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 [2022-04-15 09:21:09,541 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 [2022-04-15 09:21:09,541 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 [2022-04-15 09:21:09,541 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 [2022-04-15 09:21:09,541 INFO L290 TraceCheckUtils]: 42: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:21:09,542 INFO L290 TraceCheckUtils]: 43: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:21:09,542 INFO L290 TraceCheckUtils]: 44: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:21:09,542 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 [2022-04-15 09:21:09,543 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 [2022-04-15 09:21:09,543 INFO L290 TraceCheckUtils]: 47: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:21:09,543 INFO L290 TraceCheckUtils]: 48: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:21:09,543 INFO L290 TraceCheckUtils]: 49: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:21:09,544 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 [2022-04-15 09:21:09,544 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 [2022-04-15 09:21:09,544 INFO L290 TraceCheckUtils]: 52: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:21:09,544 INFO L290 TraceCheckUtils]: 53: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:21:09,544 INFO L290 TraceCheckUtils]: 54: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:21:09,545 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 [2022-04-15 09:21:09,545 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 [2022-04-15 09:21:09,546 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 [2022-04-15 09:21:09,546 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 [2022-04-15 09:21:09,546 INFO L290 TraceCheckUtils]: 59: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:21:09,546 INFO L290 TraceCheckUtils]: 60: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:21:09,546 INFO L290 TraceCheckUtils]: 61: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:21:09,547 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 [2022-04-15 09:21:09,547 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 [2022-04-15 09:21:09,547 INFO L290 TraceCheckUtils]: 64: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:21:09,547 INFO L290 TraceCheckUtils]: 65: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:21:09,547 INFO L290 TraceCheckUtils]: 66: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:21:09,548 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 [2022-04-15 09:21:09,549 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 [2022-04-15 09:21:09,551 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 [2022-04-15 09:21:09,552 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 [2022-04-15 09:21:09,552 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 [2022-04-15 09:21:09,553 INFO L290 TraceCheckUtils]: 72: Hoare triple {3709#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {3713#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:21:09,553 INFO L290 TraceCheckUtils]: 73: Hoare triple {3713#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {3487#false} is VALID [2022-04-15 09:21:09,553 INFO L290 TraceCheckUtils]: 74: Hoare triple {3487#false} assume !false; {3487#false} is VALID [2022-04-15 09:21:09,553 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2022-04-15 09:21:09,553 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 09:21:15,798 INFO L290 TraceCheckUtils]: 74: Hoare triple {3487#false} assume !false; {3487#false} is VALID [2022-04-15 09:21:15,798 INFO L290 TraceCheckUtils]: 73: Hoare triple {3713#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {3487#false} is VALID [2022-04-15 09:21:15,799 INFO L290 TraceCheckUtils]: 72: Hoare triple {3709#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {3713#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:21:15,799 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 [2022-04-15 09:21:15,800 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 [2022-04-15 09:21:15,802 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 [2022-04-15 09:21:15,811 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 [2022-04-15 09:21:15,812 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 [2022-04-15 09:21:15,812 INFO L290 TraceCheckUtils]: 66: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:21:15,812 INFO L290 TraceCheckUtils]: 65: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:21:15,812 INFO L290 TraceCheckUtils]: 64: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:21:15,812 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 [2022-04-15 09:21:15,813 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 [2022-04-15 09:21:15,813 INFO L290 TraceCheckUtils]: 61: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:21:15,813 INFO L290 TraceCheckUtils]: 60: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:21:15,813 INFO L290 TraceCheckUtils]: 59: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:21:15,813 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 [2022-04-15 09:21:15,814 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 [2022-04-15 09:21:15,815 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 [2022-04-15 09:21:15,816 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 [2022-04-15 09:21:15,816 INFO L290 TraceCheckUtils]: 54: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:21:15,816 INFO L290 TraceCheckUtils]: 53: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:21:15,816 INFO L290 TraceCheckUtils]: 52: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:21:15,816 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 [2022-04-15 09:21:15,816 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 [2022-04-15 09:21:15,817 INFO L290 TraceCheckUtils]: 49: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:21:15,817 INFO L290 TraceCheckUtils]: 48: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:21:15,817 INFO L290 TraceCheckUtils]: 47: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:21:15,817 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 [2022-04-15 09:21:15,818 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 [2022-04-15 09:21:15,818 INFO L290 TraceCheckUtils]: 44: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:21:15,818 INFO L290 TraceCheckUtils]: 43: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:21:15,818 INFO L290 TraceCheckUtils]: 42: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:21:15,818 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 [2022-04-15 09:21:15,819 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 [2022-04-15 09:21:15,824 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 [2022-04-15 09:21:15,825 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 [2022-04-15 09:21:15,825 INFO L290 TraceCheckUtils]: 37: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:21:15,825 INFO L290 TraceCheckUtils]: 36: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:21:15,825 INFO L290 TraceCheckUtils]: 35: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:21:15,825 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 [2022-04-15 09:21:15,826 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 [2022-04-15 09:21:15,826 INFO L290 TraceCheckUtils]: 32: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:21:15,826 INFO L290 TraceCheckUtils]: 31: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:21:15,826 INFO L290 TraceCheckUtils]: 30: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:21:15,826 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 [2022-04-15 09:21:15,827 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 [2022-04-15 09:21:15,827 INFO L290 TraceCheckUtils]: 27: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:21:15,827 INFO L290 TraceCheckUtils]: 26: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:21:15,827 INFO L290 TraceCheckUtils]: 25: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:21:15,827 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 [2022-04-15 09:21:15,828 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 [2022-04-15 09:21:15,829 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 [2022-04-15 09:21:15,829 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {3486#true} {3486#true} #85#return; {3486#true} is VALID [2022-04-15 09:21:15,829 INFO L290 TraceCheckUtils]: 20: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:21:15,830 INFO L290 TraceCheckUtils]: 19: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:21:15,830 INFO L290 TraceCheckUtils]: 18: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:21:15,830 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 [2022-04-15 09:21:15,830 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {3486#true} {3486#true} #83#return; {3486#true} is VALID [2022-04-15 09:21:15,830 INFO L290 TraceCheckUtils]: 15: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:21:15,830 INFO L290 TraceCheckUtils]: 14: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:21:15,830 INFO L290 TraceCheckUtils]: 13: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:21:15,830 INFO L272 TraceCheckUtils]: 12: Hoare triple {3486#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {3486#true} is VALID [2022-04-15 09:21:15,831 INFO L290 TraceCheckUtils]: 11: Hoare triple {3486#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {3486#true} is VALID [2022-04-15 09:21:15,831 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {3486#true} {3486#true} #81#return; {3486#true} is VALID [2022-04-15 09:21:15,831 INFO L290 TraceCheckUtils]: 9: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:21:15,831 INFO L290 TraceCheckUtils]: 8: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:21:15,831 INFO L290 TraceCheckUtils]: 7: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:21:15,831 INFO L272 TraceCheckUtils]: 6: Hoare triple {3486#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {3486#true} is VALID [2022-04-15 09:21:15,831 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 [2022-04-15 09:21:15,831 INFO L272 TraceCheckUtils]: 4: Hoare triple {3486#true} call #t~ret6 := main(); {3486#true} is VALID [2022-04-15 09:21:15,831 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3486#true} {3486#true} #101#return; {3486#true} is VALID [2022-04-15 09:21:15,832 INFO L290 TraceCheckUtils]: 2: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:21:15,832 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 [2022-04-15 09:21:15,832 INFO L272 TraceCheckUtils]: 0: Hoare triple {3486#true} call ULTIMATE.init(); {3486#true} is VALID [2022-04-15 09:21:15,832 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2022-04-15 09:21:15,833 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 09:21:15,833 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [238444854] [2022-04-15 09:21:15,833 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 09:21:15,833 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [667146683] [2022-04-15 09:21:15,833 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [667146683] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 09:21:15,833 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-15 09:21:15,833 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 14 [2022-04-15 09:21:15,834 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 09:21:15,834 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1817510534] [2022-04-15 09:21:15,834 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1817510534] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:21:15,834 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:21:15,834 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-15 09:21:15,834 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [970256649] [2022-04-15 09:21:15,834 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 09:21:15,835 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 [2022-04-15 09:21:15,835 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 09:21:15,835 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) [2022-04-15 09:21:15,887 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 48 edges. 48 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:21:15,887 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-15 09:21:15,887 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 09:21:15,888 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-15 09:21:15,888 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=135, Unknown=0, NotChecked=0, Total=182 [2022-04-15 09:21:15,888 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) [2022-04-15 09:21:16,887 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:21:16,888 INFO L93 Difference]: Finished difference Result 135 states and 165 transitions. [2022-04-15 09:21:16,888 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-15 09:21:16,888 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 [2022-04-15 09:21:16,888 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 09:21:16,888 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) [2022-04-15 09:21:16,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 102 transitions. [2022-04-15 09:21:16,891 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) [2022-04-15 09:21:16,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 102 transitions. [2022-04-15 09:21:16,893 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 102 transitions. [2022-04-15 09:21:16,990 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 102 edges. 102 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:21:16,993 INFO L225 Difference]: With dead ends: 135 [2022-04-15 09:21:16,993 INFO L226 Difference]: Without dead ends: 108 [2022-04-15 09:21:16,993 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 150 GetRequests, 136 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=51, Invalid=159, Unknown=0, NotChecked=0, Total=210 [2022-04-15 09:21:16,994 INFO L913 BasicCegarLoop]: 47 mSDtfsCounter, 10 mSDsluCounter, 164 mSDsCounter, 0 mSdLazyCounter, 224 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s 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, 0.3s IncrementalHoareTripleChecker+Time [2022-04-15 09:21:16,994 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [13 Valid, 211 Invalid, 237 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 224 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-04-15 09:21:16,995 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108 states. [2022-04-15 09:21:17,066 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108 to 106. [2022-04-15 09:21:17,066 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 09:21:17,066 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) [2022-04-15 09:21:17,067 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) [2022-04-15 09:21:17,067 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) [2022-04-15 09:21:17,070 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:21:17,070 INFO L93 Difference]: Finished difference Result 108 states and 128 transitions. [2022-04-15 09:21:17,071 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 128 transitions. [2022-04-15 09:21:17,071 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:21:17,071 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:21:17,071 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. [2022-04-15 09:21:17,072 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. [2022-04-15 09:21:17,075 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:21:17,075 INFO L93 Difference]: Finished difference Result 108 states and 128 transitions. [2022-04-15 09:21:17,075 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 128 transitions. [2022-04-15 09:21:17,075 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:21:17,076 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:21:17,076 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 09:21:17,076 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 09:21:17,077 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) [2022-04-15 09:21:17,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 106 states and 125 transitions. [2022-04-15 09:21:17,080 INFO L78 Accepts]: Start accepts. Automaton has 106 states and 125 transitions. Word has length 75 [2022-04-15 09:21:17,080 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 09:21:17,080 INFO L478 AbstractCegarLoop]: Abstraction has 106 states and 125 transitions. [2022-04-15 09:21:17,080 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) [2022-04-15 09:21:17,080 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 106 states and 125 transitions. [2022-04-15 09:21:17,275 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 125 edges. 125 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:21:17,275 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 125 transitions. [2022-04-15 09:21:17,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-04-15 09:21:17,275 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 09:21:17,276 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] [2022-04-15 09:21:17,292 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-04-15 09:21:17,476 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 [2022-04-15 09:21:17,476 INFO L403 AbstractCegarLoop]: === Iteration 9 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 09:21:17,477 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 09:21:17,477 INFO L85 PathProgramCache]: Analyzing trace with hash -1566820819, now seen corresponding path program 3 times [2022-04-15 09:21:17,477 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 09:21:17,477 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [328995451] [2022-04-15 09:21:17,477 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 09:21:17,477 INFO L85 PathProgramCache]: Analyzing trace with hash -1566820819, now seen corresponding path program 4 times [2022-04-15 09:21:17,477 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 09:21:17,477 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [43388462] [2022-04-15 09:21:17,478 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 09:21:17,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 09:21:17,488 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 09:21:17,488 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1595761343] [2022-04-15 09:21:17,488 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 09:21:17,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 09:21:17,489 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 09:21:17,490 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) [2022-04-15 09:21:17,491 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-04-15 09:21:17,539 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 09:21:17,539 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 09:21:17,540 INFO L263 TraceCheckSpWp]: Trace formula consists of 188 conjuncts, 17 conjunts are in the unsatisfiable core [2022-04-15 09:21:17,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:21:17,560 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 09:21:18,310 INFO L272 TraceCheckUtils]: 0: Hoare triple {4649#true} call ULTIMATE.init(); {4649#true} is VALID [2022-04-15 09:21:18,310 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 [2022-04-15 09:21:18,310 INFO L290 TraceCheckUtils]: 2: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:21:18,310 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4649#true} {4649#true} #101#return; {4649#true} is VALID [2022-04-15 09:21:18,310 INFO L272 TraceCheckUtils]: 4: Hoare triple {4649#true} call #t~ret6 := main(); {4649#true} is VALID [2022-04-15 09:21:18,310 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 [2022-04-15 09:21:18,310 INFO L272 TraceCheckUtils]: 6: Hoare triple {4649#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {4649#true} is VALID [2022-04-15 09:21:18,310 INFO L290 TraceCheckUtils]: 7: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:21:18,310 INFO L290 TraceCheckUtils]: 8: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:21:18,311 INFO L290 TraceCheckUtils]: 9: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:21:18,311 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {4649#true} {4649#true} #81#return; {4649#true} is VALID [2022-04-15 09:21:18,311 INFO L290 TraceCheckUtils]: 11: Hoare triple {4649#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {4649#true} is VALID [2022-04-15 09:21:18,311 INFO L272 TraceCheckUtils]: 12: Hoare triple {4649#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {4649#true} is VALID [2022-04-15 09:21:18,311 INFO L290 TraceCheckUtils]: 13: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:21:18,311 INFO L290 TraceCheckUtils]: 14: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:21:18,311 INFO L290 TraceCheckUtils]: 15: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:21:18,311 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {4649#true} {4649#true} #83#return; {4649#true} is VALID [2022-04-15 09:21:18,311 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 [2022-04-15 09:21:18,311 INFO L290 TraceCheckUtils]: 18: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:21:18,312 INFO L290 TraceCheckUtils]: 19: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:21:18,312 INFO L290 TraceCheckUtils]: 20: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:21:18,312 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {4649#true} {4649#true} #85#return; {4649#true} is VALID [2022-04-15 09:21:18,312 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 [2022-04-15 09:21:18,312 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 [2022-04-15 09:21:18,313 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 [2022-04-15 09:21:18,313 INFO L290 TraceCheckUtils]: 25: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:21:18,313 INFO L290 TraceCheckUtils]: 26: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:21:18,313 INFO L290 TraceCheckUtils]: 27: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:21:18,313 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 [2022-04-15 09:21:18,313 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 [2022-04-15 09:21:18,313 INFO L290 TraceCheckUtils]: 30: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:21:18,313 INFO L290 TraceCheckUtils]: 31: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:21:18,313 INFO L290 TraceCheckUtils]: 32: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:21:18,314 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 [2022-04-15 09:21:18,314 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 [2022-04-15 09:21:18,314 INFO L290 TraceCheckUtils]: 35: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:21:18,314 INFO L290 TraceCheckUtils]: 36: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:21:18,314 INFO L290 TraceCheckUtils]: 37: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:21:18,315 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 [2022-04-15 09:21:18,315 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 [2022-04-15 09:21:18,316 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 [2022-04-15 09:21:18,316 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 [2022-04-15 09:21:18,316 INFO L290 TraceCheckUtils]: 42: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:21:18,316 INFO L290 TraceCheckUtils]: 43: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:21:18,316 INFO L290 TraceCheckUtils]: 44: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:21:18,317 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 [2022-04-15 09:21:18,317 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 [2022-04-15 09:21:18,317 INFO L290 TraceCheckUtils]: 47: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:21:18,317 INFO L290 TraceCheckUtils]: 48: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:21:18,317 INFO L290 TraceCheckUtils]: 49: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:21:18,317 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 [2022-04-15 09:21:18,317 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 [2022-04-15 09:21:18,317 INFO L290 TraceCheckUtils]: 52: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:21:18,318 INFO L290 TraceCheckUtils]: 53: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:21:18,318 INFO L290 TraceCheckUtils]: 54: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:21:18,318 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 [2022-04-15 09:21:18,319 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 [2022-04-15 09:21:18,319 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 [2022-04-15 09:21:18,319 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 [2022-04-15 09:21:18,319 INFO L290 TraceCheckUtils]: 59: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:21:18,319 INFO L290 TraceCheckUtils]: 60: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:21:18,319 INFO L290 TraceCheckUtils]: 61: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:21:18,320 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 [2022-04-15 09:21:18,320 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 [2022-04-15 09:21:18,320 INFO L290 TraceCheckUtils]: 64: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:21:18,320 INFO L290 TraceCheckUtils]: 65: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:21:18,320 INFO L290 TraceCheckUtils]: 66: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:21:18,321 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 [2022-04-15 09:21:18,322 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 [2022-04-15 09:21:18,322 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 [2022-04-15 09:21:18,323 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 [2022-04-15 09:21:18,323 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 [2022-04-15 09:21:18,323 INFO L290 TraceCheckUtils]: 72: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:21:18,324 INFO L290 TraceCheckUtils]: 73: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:21:18,324 INFO L290 TraceCheckUtils]: 74: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:21:18,324 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 [2022-04-15 09:21:18,325 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 [2022-04-15 09:21:18,325 INFO L290 TraceCheckUtils]: 77: Hoare triple {4886#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {4890#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:21:18,326 INFO L290 TraceCheckUtils]: 78: Hoare triple {4890#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {4650#false} is VALID [2022-04-15 09:21:18,326 INFO L290 TraceCheckUtils]: 79: Hoare triple {4650#false} assume !false; {4650#false} is VALID [2022-04-15 09:21:18,326 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 18 proven. 8 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2022-04-15 09:21:18,326 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 09:21:23,472 INFO L290 TraceCheckUtils]: 79: Hoare triple {4650#false} assume !false; {4650#false} is VALID [2022-04-15 09:21:23,473 INFO L290 TraceCheckUtils]: 78: Hoare triple {4890#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {4650#false} is VALID [2022-04-15 09:21:23,473 INFO L290 TraceCheckUtils]: 77: Hoare triple {4886#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {4890#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:21:23,474 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 [2022-04-15 09:21:23,474 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 [2022-04-15 09:21:23,474 INFO L290 TraceCheckUtils]: 74: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:21:23,474 INFO L290 TraceCheckUtils]: 73: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:21:23,474 INFO L290 TraceCheckUtils]: 72: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:21:23,475 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 [2022-04-15 09:21:23,475 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 [2022-04-15 09:21:23,475 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 [2022-04-15 09:21:23,486 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 [2022-04-15 09:21:23,486 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 [2022-04-15 09:21:23,486 INFO L290 TraceCheckUtils]: 66: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:21:23,486 INFO L290 TraceCheckUtils]: 65: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:21:23,486 INFO L290 TraceCheckUtils]: 64: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:21:23,486 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 [2022-04-15 09:21:23,487 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 [2022-04-15 09:21:23,487 INFO L290 TraceCheckUtils]: 61: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:21:23,487 INFO L290 TraceCheckUtils]: 60: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:21:23,487 INFO L290 TraceCheckUtils]: 59: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:21:23,487 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 [2022-04-15 09:21:23,488 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 [2022-04-15 09:21:23,489 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 [2022-04-15 09:21:23,490 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 [2022-04-15 09:21:23,490 INFO L290 TraceCheckUtils]: 54: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:21:23,490 INFO L290 TraceCheckUtils]: 53: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:21:23,490 INFO L290 TraceCheckUtils]: 52: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:21:23,490 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 [2022-04-15 09:21:23,491 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 [2022-04-15 09:21:23,491 INFO L290 TraceCheckUtils]: 49: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:21:23,491 INFO L290 TraceCheckUtils]: 48: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:21:23,491 INFO L290 TraceCheckUtils]: 47: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:21:23,491 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 [2022-04-15 09:21:23,492 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 [2022-04-15 09:21:23,492 INFO L290 TraceCheckUtils]: 44: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:21:23,492 INFO L290 TraceCheckUtils]: 43: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:21:23,492 INFO L290 TraceCheckUtils]: 42: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:21:23,492 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 [2022-04-15 09:21:23,493 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 [2022-04-15 09:21:23,496 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 [2022-04-15 09:21:23,497 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 [2022-04-15 09:21:23,497 INFO L290 TraceCheckUtils]: 37: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:21:23,497 INFO L290 TraceCheckUtils]: 36: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:21:23,497 INFO L290 TraceCheckUtils]: 35: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:21:23,497 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 [2022-04-15 09:21:23,498 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 [2022-04-15 09:21:23,498 INFO L290 TraceCheckUtils]: 32: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:21:23,498 INFO L290 TraceCheckUtils]: 31: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:21:23,498 INFO L290 TraceCheckUtils]: 30: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:21:23,498 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 [2022-04-15 09:21:23,499 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 [2022-04-15 09:21:23,499 INFO L290 TraceCheckUtils]: 27: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:21:23,499 INFO L290 TraceCheckUtils]: 26: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:21:23,499 INFO L290 TraceCheckUtils]: 25: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:21:23,499 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 [2022-04-15 09:21:23,500 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 [2022-04-15 09:21:23,501 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 [2022-04-15 09:21:23,501 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {4649#true} {4649#true} #85#return; {4649#true} is VALID [2022-04-15 09:21:23,501 INFO L290 TraceCheckUtils]: 20: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:21:23,501 INFO L290 TraceCheckUtils]: 19: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:21:23,501 INFO L290 TraceCheckUtils]: 18: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:21:23,501 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 [2022-04-15 09:21:23,501 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {4649#true} {4649#true} #83#return; {4649#true} is VALID [2022-04-15 09:21:23,501 INFO L290 TraceCheckUtils]: 15: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:21:23,501 INFO L290 TraceCheckUtils]: 14: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:21:23,501 INFO L290 TraceCheckUtils]: 13: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:21:23,502 INFO L272 TraceCheckUtils]: 12: Hoare triple {4649#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {4649#true} is VALID [2022-04-15 09:21:23,502 INFO L290 TraceCheckUtils]: 11: Hoare triple {4649#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {4649#true} is VALID [2022-04-15 09:21:23,502 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {4649#true} {4649#true} #81#return; {4649#true} is VALID [2022-04-15 09:21:23,502 INFO L290 TraceCheckUtils]: 9: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:21:23,502 INFO L290 TraceCheckUtils]: 8: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:21:23,502 INFO L290 TraceCheckUtils]: 7: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:21:23,502 INFO L272 TraceCheckUtils]: 6: Hoare triple {4649#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {4649#true} is VALID [2022-04-15 09:21:23,502 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 [2022-04-15 09:21:23,502 INFO L272 TraceCheckUtils]: 4: Hoare triple {4649#true} call #t~ret6 := main(); {4649#true} is VALID [2022-04-15 09:21:23,502 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4649#true} {4649#true} #101#return; {4649#true} is VALID [2022-04-15 09:21:23,503 INFO L290 TraceCheckUtils]: 2: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:21:23,503 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 [2022-04-15 09:21:23,503 INFO L272 TraceCheckUtils]: 0: Hoare triple {4649#true} call ULTIMATE.init(); {4649#true} is VALID [2022-04-15 09:21:23,503 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 18 proven. 8 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2022-04-15 09:21:23,503 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 09:21:23,504 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [43388462] [2022-04-15 09:21:23,504 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 09:21:23,504 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1595761343] [2022-04-15 09:21:23,504 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1595761343] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 09:21:23,504 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-15 09:21:23,504 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 12 [2022-04-15 09:21:23,504 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 09:21:23,504 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [328995451] [2022-04-15 09:21:23,504 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [328995451] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:21:23,505 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:21:23,505 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-15 09:21:23,505 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2083468786] [2022-04-15 09:21:23,505 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 09:21:23,505 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 [2022-04-15 09:21:23,505 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 09:21:23,506 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) [2022-04-15 09:21:23,552 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 50 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:21:23,552 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-15 09:21:23,552 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 09:21:23,552 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-15 09:21:23,552 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2022-04-15 09:21:23,553 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) [2022-04-15 09:21:24,292 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:21:24,292 INFO L93 Difference]: Finished difference Result 133 states and 159 transitions. [2022-04-15 09:21:24,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-15 09:21:24,293 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 [2022-04-15 09:21:24,293 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 09:21:24,293 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) [2022-04-15 09:21:24,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 98 transitions. [2022-04-15 09:21:24,295 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) [2022-04-15 09:21:24,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 98 transitions. [2022-04-15 09:21:24,297 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 98 transitions. [2022-04-15 09:21:24,426 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 98 edges. 98 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:21:24,431 INFO L225 Difference]: With dead ends: 133 [2022-04-15 09:21:24,431 INFO L226 Difference]: Without dead ends: 110 [2022-04-15 09:21:24,431 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 161 GetRequests, 148 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=48, Invalid=134, Unknown=0, NotChecked=0, Total=182 [2022-04-15 09:21:24,432 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 [2022-04-15 09:21:24,432 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] [2022-04-15 09:21:24,433 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2022-04-15 09:21:24,520 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 110. [2022-04-15 09:21:24,520 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 09:21:24,521 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) [2022-04-15 09:21:24,521 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) [2022-04-15 09:21:24,521 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) [2022-04-15 09:21:24,525 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:21:24,525 INFO L93 Difference]: Finished difference Result 110 states and 126 transitions. [2022-04-15 09:21:24,525 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 126 transitions. [2022-04-15 09:21:24,525 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:21:24,526 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:21:24,526 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. [2022-04-15 09:21:24,526 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. [2022-04-15 09:21:24,531 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:21:24,532 INFO L93 Difference]: Finished difference Result 110 states and 126 transitions. [2022-04-15 09:21:24,532 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 126 transitions. [2022-04-15 09:21:24,532 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:21:24,532 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:21:24,532 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 09:21:24,532 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 09:21:24,533 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) [2022-04-15 09:21:24,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 110 states and 126 transitions. [2022-04-15 09:21:24,536 INFO L78 Accepts]: Start accepts. Automaton has 110 states and 126 transitions. Word has length 80 [2022-04-15 09:21:24,536 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 09:21:24,537 INFO L478 AbstractCegarLoop]: Abstraction has 110 states and 126 transitions. [2022-04-15 09:21:24,537 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) [2022-04-15 09:21:24,537 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 110 states and 126 transitions. [2022-04-15 09:21:24,680 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 126 edges. 126 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:21:24,680 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 126 transitions. [2022-04-15 09:21:24,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-04-15 09:21:24,681 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 09:21:24,681 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] [2022-04-15 09:21:24,698 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-04-15 09:21:24,887 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 [2022-04-15 09:21:24,887 INFO L403 AbstractCegarLoop]: === Iteration 10 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 09:21:24,888 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 09:21:24,888 INFO L85 PathProgramCache]: Analyzing trace with hash -815356955, now seen corresponding path program 1 times [2022-04-15 09:21:24,888 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 09:21:24,888 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [413514493] [2022-04-15 09:21:24,888 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 09:21:24,888 INFO L85 PathProgramCache]: Analyzing trace with hash -815356955, now seen corresponding path program 2 times [2022-04-15 09:21:24,889 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 09:21:24,889 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [351646118] [2022-04-15 09:21:24,889 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 09:21:24,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 09:21:24,899 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 09:21:24,900 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [316457177] [2022-04-15 09:21:24,900 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 09:21:24,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 09:21:24,900 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 09:21:24,901 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) [2022-04-15 09:21:24,904 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-04-15 09:21:24,953 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 09:21:24,953 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 09:21:24,954 INFO L263 TraceCheckSpWp]: Trace formula consists of 199 conjuncts, 31 conjunts are in the unsatisfiable core [2022-04-15 09:21:24,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:21:24,978 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 09:21:46,228 INFO L272 TraceCheckUtils]: 0: Hoare triple {5850#true} call ULTIMATE.init(); {5850#true} is VALID [2022-04-15 09:21:46,229 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 [2022-04-15 09:21:46,229 INFO L290 TraceCheckUtils]: 2: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:21:46,229 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5850#true} {5850#true} #101#return; {5850#true} is VALID [2022-04-15 09:21:46,229 INFO L272 TraceCheckUtils]: 4: Hoare triple {5850#true} call #t~ret6 := main(); {5850#true} is VALID [2022-04-15 09:21:46,229 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 [2022-04-15 09:21:46,229 INFO L272 TraceCheckUtils]: 6: Hoare triple {5850#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {5850#true} is VALID [2022-04-15 09:21:46,229 INFO L290 TraceCheckUtils]: 7: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:21:46,229 INFO L290 TraceCheckUtils]: 8: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:21:46,229 INFO L290 TraceCheckUtils]: 9: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:21:46,229 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {5850#true} {5850#true} #81#return; {5850#true} is VALID [2022-04-15 09:21:46,229 INFO L290 TraceCheckUtils]: 11: Hoare triple {5850#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {5850#true} is VALID [2022-04-15 09:21:46,229 INFO L272 TraceCheckUtils]: 12: Hoare triple {5850#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {5850#true} is VALID [2022-04-15 09:21:46,230 INFO L290 TraceCheckUtils]: 13: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:21:46,230 INFO L290 TraceCheckUtils]: 14: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:21:46,230 INFO L290 TraceCheckUtils]: 15: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:21:46,230 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {5850#true} {5850#true} #83#return; {5850#true} is VALID [2022-04-15 09:21:46,230 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 [2022-04-15 09:21:46,230 INFO L290 TraceCheckUtils]: 18: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:21:46,230 INFO L290 TraceCheckUtils]: 19: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:21:46,230 INFO L290 TraceCheckUtils]: 20: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:21:46,230 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {5850#true} {5850#true} #85#return; {5850#true} is VALID [2022-04-15 09:21:46,231 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 [2022-04-15 09:21:46,231 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 [2022-04-15 09:21:46,231 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 [2022-04-15 09:21:46,231 INFO L290 TraceCheckUtils]: 25: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:21:46,231 INFO L290 TraceCheckUtils]: 26: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:21:46,231 INFO L290 TraceCheckUtils]: 27: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:21:46,232 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 [2022-04-15 09:21:46,232 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 [2022-04-15 09:21:46,232 INFO L290 TraceCheckUtils]: 30: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:21:46,232 INFO L290 TraceCheckUtils]: 31: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:21:46,232 INFO L290 TraceCheckUtils]: 32: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:21:46,233 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 [2022-04-15 09:21:46,233 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 [2022-04-15 09:21:46,233 INFO L290 TraceCheckUtils]: 35: Hoare triple {5850#true} ~cond := #in~cond; {5961#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:21:46,233 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 [2022-04-15 09:21:46,234 INFO L290 TraceCheckUtils]: 37: Hoare triple {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 09:21:46,234 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 [2022-04-15 09:21:46,235 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 [2022-04-15 09:21:46,235 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 [2022-04-15 09:21:46,236 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 [2022-04-15 09:21:46,236 INFO L290 TraceCheckUtils]: 42: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:21:46,236 INFO L290 TraceCheckUtils]: 43: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:21:46,236 INFO L290 TraceCheckUtils]: 44: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:21:46,236 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 [2022-04-15 09:21:46,236 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 [2022-04-15 09:21:46,236 INFO L290 TraceCheckUtils]: 47: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:21:46,237 INFO L290 TraceCheckUtils]: 48: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:21:46,237 INFO L290 TraceCheckUtils]: 49: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:21:46,237 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 [2022-04-15 09:21:46,237 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 [2022-04-15 09:21:46,237 INFO L290 TraceCheckUtils]: 52: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:21:46,237 INFO L290 TraceCheckUtils]: 53: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:21:46,237 INFO L290 TraceCheckUtils]: 54: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:21:46,238 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 [2022-04-15 09:21:46,238 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 [2022-04-15 09:21:46,239 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 [2022-04-15 09:21:46,239 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 [2022-04-15 09:21:46,239 INFO L290 TraceCheckUtils]: 59: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:21:46,239 INFO L290 TraceCheckUtils]: 60: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:21:46,239 INFO L290 TraceCheckUtils]: 61: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:21:46,242 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 [2022-04-15 09:21:46,242 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 [2022-04-15 09:21:46,242 INFO L290 TraceCheckUtils]: 64: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:21:46,243 INFO L290 TraceCheckUtils]: 65: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:21:46,243 INFO L290 TraceCheckUtils]: 66: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:21:46,243 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 [2022-04-15 09:21:46,244 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 [2022-04-15 09:21:46,245 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 [2022-04-15 09:21:46,246 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 [2022-04-15 09:21:46,246 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 [2022-04-15 09:21:46,247 INFO L290 TraceCheckUtils]: 72: Hoare triple {5850#true} ~cond := #in~cond; {5961#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:21:46,248 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 [2022-04-15 09:21:46,248 INFO L290 TraceCheckUtils]: 74: Hoare triple {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 09:21:46,254 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 [2022-04-15 09:21:46,254 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 [2022-04-15 09:21:46,254 INFO L290 TraceCheckUtils]: 77: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:21:46,254 INFO L290 TraceCheckUtils]: 78: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:21:46,254 INFO L290 TraceCheckUtils]: 79: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:21:46,255 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 [2022-04-15 09:21:46,255 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 [2022-04-15 09:21:46,257 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 [2022-04-15 09:21:46,258 INFO L290 TraceCheckUtils]: 83: Hoare triple {6111#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {6115#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:21:46,258 INFO L290 TraceCheckUtils]: 84: Hoare triple {6115#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {5851#false} is VALID [2022-04-15 09:21:46,258 INFO L290 TraceCheckUtils]: 85: Hoare triple {5851#false} assume !false; {5851#false} is VALID [2022-04-15 09:21:46,259 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 45 proven. 32 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2022-04-15 09:21:46,259 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 09:23:48,206 INFO L290 TraceCheckUtils]: 85: Hoare triple {5851#false} assume !false; {5851#false} is VALID [2022-04-15 09:23:48,206 INFO L290 TraceCheckUtils]: 84: Hoare triple {6115#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {5851#false} is VALID [2022-04-15 09:23:48,207 INFO L290 TraceCheckUtils]: 83: Hoare triple {6111#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {6115#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:23:48,207 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 [2022-04-15 09:23:48,209 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 [2022-04-15 09:23:48,210 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 [2022-04-15 09:23:48,210 INFO L290 TraceCheckUtils]: 79: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:23:48,210 INFO L290 TraceCheckUtils]: 78: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:23:48,210 INFO L290 TraceCheckUtils]: 77: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:23:48,210 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 [2022-04-15 09:23:48,211 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 [2022-04-15 09:23:48,211 INFO L290 TraceCheckUtils]: 74: Hoare triple {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 09:23:48,212 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 [2022-04-15 09:23:48,212 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 [2022-04-15 09:23:48,212 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 [2022-04-15 09:23:48,212 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 [2022-04-15 09:23:48,216 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 [2022-04-15 09:23:48,220 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 [2022-04-15 09:23:48,225 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 [2022-04-15 09:23:48,225 INFO L290 TraceCheckUtils]: 66: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:23:48,225 INFO L290 TraceCheckUtils]: 65: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:23:48,225 INFO L290 TraceCheckUtils]: 64: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:23:48,225 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 [2022-04-15 09:23:48,226 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 [2022-04-15 09:23:48,226 INFO L290 TraceCheckUtils]: 61: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:23:48,226 INFO L290 TraceCheckUtils]: 60: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:23:48,226 INFO L290 TraceCheckUtils]: 59: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:23:48,226 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 [2022-04-15 09:23:48,227 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 [2022-04-15 09:23:48,228 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 [2022-04-15 09:23:48,229 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 [2022-04-15 09:23:48,229 INFO L290 TraceCheckUtils]: 54: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:23:48,229 INFO L290 TraceCheckUtils]: 53: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:23:48,229 INFO L290 TraceCheckUtils]: 52: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:23:48,229 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 [2022-04-15 09:23:48,230 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 [2022-04-15 09:23:48,230 INFO L290 TraceCheckUtils]: 49: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:23:48,230 INFO L290 TraceCheckUtils]: 48: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:23:48,230 INFO L290 TraceCheckUtils]: 47: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:23:48,230 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 [2022-04-15 09:23:48,231 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 [2022-04-15 09:23:48,231 INFO L290 TraceCheckUtils]: 44: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:23:48,231 INFO L290 TraceCheckUtils]: 43: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:23:48,231 INFO L290 TraceCheckUtils]: 42: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:23:48,231 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 [2022-04-15 09:23:48,232 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 [2022-04-15 09:23:48,235 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 [2022-04-15 09:23:48,236 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 [2022-04-15 09:23:48,236 INFO L290 TraceCheckUtils]: 37: Hoare triple {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 09:23:48,236 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 [2022-04-15 09:23:48,237 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 [2022-04-15 09:23:48,237 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 [2022-04-15 09:23:48,237 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 [2022-04-15 09:23:48,237 INFO L290 TraceCheckUtils]: 32: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:23:48,238 INFO L290 TraceCheckUtils]: 31: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:23:48,238 INFO L290 TraceCheckUtils]: 30: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:23:48,238 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 [2022-04-15 09:23:48,242 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 [2022-04-15 09:23:48,243 INFO L290 TraceCheckUtils]: 27: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:23:48,243 INFO L290 TraceCheckUtils]: 26: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:23:48,243 INFO L290 TraceCheckUtils]: 25: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:23:48,243 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 [2022-04-15 09:23:48,243 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 [2022-04-15 09:23:48,244 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 [2022-04-15 09:23:48,244 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {5850#true} {5850#true} #85#return; {5850#true} is VALID [2022-04-15 09:23:48,244 INFO L290 TraceCheckUtils]: 20: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:23:48,244 INFO L290 TraceCheckUtils]: 19: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:23:48,244 INFO L290 TraceCheckUtils]: 18: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:23:48,244 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 [2022-04-15 09:23:48,244 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {5850#true} {5850#true} #83#return; {5850#true} is VALID [2022-04-15 09:23:48,244 INFO L290 TraceCheckUtils]: 15: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:23:48,244 INFO L290 TraceCheckUtils]: 14: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:23:48,245 INFO L290 TraceCheckUtils]: 13: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:23:48,245 INFO L272 TraceCheckUtils]: 12: Hoare triple {5850#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {5850#true} is VALID [2022-04-15 09:23:48,245 INFO L290 TraceCheckUtils]: 11: Hoare triple {5850#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {5850#true} is VALID [2022-04-15 09:23:48,245 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {5850#true} {5850#true} #81#return; {5850#true} is VALID [2022-04-15 09:23:48,245 INFO L290 TraceCheckUtils]: 9: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:23:48,245 INFO L290 TraceCheckUtils]: 8: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:23:48,245 INFO L290 TraceCheckUtils]: 7: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:23:48,245 INFO L272 TraceCheckUtils]: 6: Hoare triple {5850#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {5850#true} is VALID [2022-04-15 09:23:48,245 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 [2022-04-15 09:23:48,245 INFO L272 TraceCheckUtils]: 4: Hoare triple {5850#true} call #t~ret6 := main(); {5850#true} is VALID [2022-04-15 09:23:48,245 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5850#true} {5850#true} #101#return; {5850#true} is VALID [2022-04-15 09:23:48,245 INFO L290 TraceCheckUtils]: 2: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:23:48,245 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 [2022-04-15 09:23:48,245 INFO L272 TraceCheckUtils]: 0: Hoare triple {5850#true} call ULTIMATE.init(); {5850#true} is VALID [2022-04-15 09:23:48,246 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 45 proven. 32 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2022-04-15 09:23:48,246 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 09:23:48,246 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [351646118] [2022-04-15 09:23:48,246 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 09:23:48,246 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [316457177] [2022-04-15 09:23:48,247 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [316457177] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 09:23:48,247 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-15 09:23:48,247 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14] total 23 [2022-04-15 09:23:48,247 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 09:23:48,247 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [413514493] [2022-04-15 09:23:48,247 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [413514493] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:23:48,247 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:23:48,247 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-15 09:23:48,247 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1443316173] [2022-04-15 09:23:48,247 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 09:23:48,248 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 [2022-04-15 09:23:48,248 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 09:23:48,248 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) [2022-04-15 09:23:48,307 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 56 edges. 56 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:23:48,307 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-15 09:23:48,307 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 09:23:48,308 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-15 09:23:48,308 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=96, Invalid=410, Unknown=0, NotChecked=0, Total=506 [2022-04-15 09:23:48,308 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) [2022-04-15 09:23:53,535 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-15 09:23:53,980 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:23:53,981 INFO L93 Difference]: Finished difference Result 116 states and 131 transitions. [2022-04-15 09:23:53,981 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-15 09:23:53,981 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 [2022-04-15 09:23:53,981 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 09:23:53,981 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) [2022-04-15 09:23:53,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 79 transitions. [2022-04-15 09:23:53,983 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) [2022-04-15 09:23:53,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 79 transitions. [2022-04-15 09:23:53,984 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 79 transitions. [2022-04-15 09:23:54,074 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 79 edges. 79 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:23:54,076 INFO L225 Difference]: With dead ends: 116 [2022-04-15 09:23:54,076 INFO L226 Difference]: Without dead ends: 88 [2022-04-15 09:23:54,077 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 175 GetRequests, 149 SyntacticMatches, 1 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 109 ImplicationChecksByTransitivity, 6.6s TimeCoverageRelationStatistics Valid=135, Invalid=567, Unknown=0, NotChecked=0, Total=702 [2022-04-15 09:23:54,077 INFO L913 BasicCegarLoop]: 36 mSDtfsCounter, 17 mSDsluCounter, 162 mSDsCounter, 0 mSdLazyCounter, 336 mSolverCounterSat, 15 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 19 SdHoareTripleChecker+Valid, 198 SdHoareTripleChecker+Invalid, 352 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 336 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2022-04-15 09:23:54,077 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [19 Valid, 198 Invalid, 352 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 336 Invalid, 1 Unknown, 0 Unchecked, 3.1s Time] [2022-04-15 09:23:54,078 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88 states. [2022-04-15 09:23:54,130 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88 to 88. [2022-04-15 09:23:54,130 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 09:23:54,130 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) [2022-04-15 09:23:54,130 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) [2022-04-15 09:23:54,131 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) [2022-04-15 09:23:54,132 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:23:54,133 INFO L93 Difference]: Finished difference Result 88 states and 102 transitions. [2022-04-15 09:23:54,133 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 102 transitions. [2022-04-15 09:23:54,133 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:23:54,133 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:23:54,133 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. [2022-04-15 09:23:54,134 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. [2022-04-15 09:23:54,135 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:23:54,136 INFO L93 Difference]: Finished difference Result 88 states and 102 transitions. [2022-04-15 09:23:54,136 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 102 transitions. [2022-04-15 09:23:54,136 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:23:54,136 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:23:54,136 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 09:23:54,136 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 09:23:54,137 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) [2022-04-15 09:23:54,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 88 states and 102 transitions. [2022-04-15 09:23:54,139 INFO L78 Accepts]: Start accepts. Automaton has 88 states and 102 transitions. Word has length 86 [2022-04-15 09:23:54,139 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 09:23:54,139 INFO L478 AbstractCegarLoop]: Abstraction has 88 states and 102 transitions. [2022-04-15 09:23:54,139 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) [2022-04-15 09:23:54,139 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 88 states and 102 transitions. [2022-04-15 09:23:54,263 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 102 edges. 102 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:23:54,264 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 102 transitions. [2022-04-15 09:23:54,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-04-15 09:23:54,264 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 09:23:54,264 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] [2022-04-15 09:23:54,283 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-04-15 09:23:54,467 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 [2022-04-15 09:23:54,468 INFO L403 AbstractCegarLoop]: === Iteration 11 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 09:23:54,468 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 09:23:54,468 INFO L85 PathProgramCache]: Analyzing trace with hash 1885636697, now seen corresponding path program 5 times [2022-04-15 09:23:54,468 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 09:23:54,468 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [645576374] [2022-04-15 09:23:54,469 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 09:23:54,469 INFO L85 PathProgramCache]: Analyzing trace with hash 1885636697, now seen corresponding path program 6 times [2022-04-15 09:23:54,469 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 09:23:54,469 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1502174873] [2022-04-15 09:23:54,469 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 09:23:54,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 09:23:54,480 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 09:23:54,480 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [330539836] [2022-04-15 09:23:54,480 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-15 09:23:54,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 09:23:54,481 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 09:23:54,481 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) [2022-04-15 09:23:54,493 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-04-15 09:23:54,541 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 4 check-sat command(s) [2022-04-15 09:23:54,541 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 09:23:54,542 INFO L263 TraceCheckSpWp]: Trace formula consists of 139 conjuncts, 26 conjunts are in the unsatisfiable core [2022-04-15 09:23:54,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:23:54,566 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 09:25:10,162 WARN L914 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2022-04-15 09:25:10,998 INFO L272 TraceCheckUtils]: 0: Hoare triple {6980#true} call ULTIMATE.init(); {6980#true} is VALID [2022-04-15 09:25:10,998 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 [2022-04-15 09:25:10,998 INFO L290 TraceCheckUtils]: 2: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:25:10,998 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6980#true} {6980#true} #101#return; {6980#true} is VALID [2022-04-15 09:25:10,998 INFO L272 TraceCheckUtils]: 4: Hoare triple {6980#true} call #t~ret6 := main(); {6980#true} is VALID [2022-04-15 09:25:10,998 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 [2022-04-15 09:25:10,999 INFO L272 TraceCheckUtils]: 6: Hoare triple {6980#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {6980#true} is VALID [2022-04-15 09:25:10,999 INFO L290 TraceCheckUtils]: 7: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:25:10,999 INFO L290 TraceCheckUtils]: 8: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:25:10,999 INFO L290 TraceCheckUtils]: 9: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:25:10,999 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {6980#true} {6980#true} #81#return; {6980#true} is VALID [2022-04-15 09:25:10,999 INFO L290 TraceCheckUtils]: 11: Hoare triple {6980#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {6980#true} is VALID [2022-04-15 09:25:10,999 INFO L272 TraceCheckUtils]: 12: Hoare triple {6980#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {6980#true} is VALID [2022-04-15 09:25:10,999 INFO L290 TraceCheckUtils]: 13: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:25:10,999 INFO L290 TraceCheckUtils]: 14: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:25:11,000 INFO L290 TraceCheckUtils]: 15: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:25:11,000 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {6980#true} {6980#true} #83#return; {6980#true} is VALID [2022-04-15 09:25:11,000 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 [2022-04-15 09:25:11,000 INFO L290 TraceCheckUtils]: 18: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:25:11,000 INFO L290 TraceCheckUtils]: 19: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:25:11,000 INFO L290 TraceCheckUtils]: 20: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:25:11,000 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {6980#true} {6980#true} #85#return; {6980#true} is VALID [2022-04-15 09:25:11,001 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 [2022-04-15 09:25:11,002 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 [2022-04-15 09:25:11,002 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 [2022-04-15 09:25:11,002 INFO L290 TraceCheckUtils]: 25: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:25:11,002 INFO L290 TraceCheckUtils]: 26: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:25:11,002 INFO L290 TraceCheckUtils]: 27: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:25:11,003 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 [2022-04-15 09:25:11,003 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 [2022-04-15 09:25:11,003 INFO L290 TraceCheckUtils]: 30: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:25:11,003 INFO L290 TraceCheckUtils]: 31: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:25:11,003 INFO L290 TraceCheckUtils]: 32: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:25:11,003 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 [2022-04-15 09:25:11,003 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 [2022-04-15 09:25:11,004 INFO L290 TraceCheckUtils]: 35: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:25:11,004 INFO L290 TraceCheckUtils]: 36: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:25:11,004 INFO L290 TraceCheckUtils]: 37: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:25:11,004 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 [2022-04-15 09:25:11,005 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 [2022-04-15 09:25:11,005 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 [2022-04-15 09:25:11,005 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 [2022-04-15 09:25:11,005 INFO L290 TraceCheckUtils]: 42: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:25:11,005 INFO L290 TraceCheckUtils]: 43: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:25:11,005 INFO L290 TraceCheckUtils]: 44: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:25:11,006 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 [2022-04-15 09:25:11,006 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 [2022-04-15 09:25:11,006 INFO L290 TraceCheckUtils]: 47: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:25:11,006 INFO L290 TraceCheckUtils]: 48: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:25:11,006 INFO L290 TraceCheckUtils]: 49: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:25:11,006 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 [2022-04-15 09:25:11,007 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 [2022-04-15 09:25:11,007 INFO L290 TraceCheckUtils]: 52: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:25:11,007 INFO L290 TraceCheckUtils]: 53: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:25:11,007 INFO L290 TraceCheckUtils]: 54: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:25:11,007 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 [2022-04-15 09:25:11,008 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 [2022-04-15 09:25:11,009 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 [2022-04-15 09:25:11,009 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 [2022-04-15 09:25:11,009 INFO L290 TraceCheckUtils]: 59: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:25:11,009 INFO L290 TraceCheckUtils]: 60: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:25:11,009 INFO L290 TraceCheckUtils]: 61: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:25:11,010 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 [2022-04-15 09:25:11,010 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 [2022-04-15 09:25:11,010 INFO L290 TraceCheckUtils]: 64: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:25:11,010 INFO L290 TraceCheckUtils]: 65: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:25:11,010 INFO L290 TraceCheckUtils]: 66: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:25:11,010 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 [2022-04-15 09:25:11,010 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 [2022-04-15 09:25:11,011 INFO L290 TraceCheckUtils]: 69: Hoare triple {6980#true} ~cond := #in~cond; {7194#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:25:11,011 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 [2022-04-15 09:25:11,011 INFO L290 TraceCheckUtils]: 71: Hoare triple {7198#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {7198#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 09:25:11,012 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 [2022-04-15 09:25:11,012 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 [2022-04-15 09:25:11,013 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 [2022-04-15 09:25:11,013 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 [2022-04-15 09:25:11,013 INFO L290 TraceCheckUtils]: 76: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:25:11,013 INFO L290 TraceCheckUtils]: 77: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:25:11,013 INFO L290 TraceCheckUtils]: 78: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:25:11,014 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 [2022-04-15 09:25:11,014 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 [2022-04-15 09:25:11,014 INFO L290 TraceCheckUtils]: 81: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:25:11,014 INFO L290 TraceCheckUtils]: 82: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:25:11,014 INFO L290 TraceCheckUtils]: 83: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:25:11,015 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 [2022-04-15 09:25:11,018 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 [2022-04-15 09:25:11,020 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 [2022-04-15 09:25:11,021 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 [2022-04-15 09:25:11,021 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 [2022-04-15 09:25:11,022 INFO L290 TraceCheckUtils]: 89: Hoare triple {7256#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {7260#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:25:11,022 INFO L290 TraceCheckUtils]: 90: Hoare triple {7260#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {6981#false} is VALID [2022-04-15 09:25:11,022 INFO L290 TraceCheckUtils]: 91: Hoare triple {6981#false} assume !false; {6981#false} is VALID [2022-04-15 09:25:11,023 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 55 proven. 9 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2022-04-15 09:25:11,023 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 09:26:06,953 WARN L232 SmtUtils]: Spent 28.84s 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) [2022-04-15 09:27:08,011 INFO L290 TraceCheckUtils]: 91: Hoare triple {6981#false} assume !false; {6981#false} is VALID [2022-04-15 09:27:08,011 INFO L290 TraceCheckUtils]: 90: Hoare triple {7260#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {6981#false} is VALID [2022-04-15 09:27:08,012 INFO L290 TraceCheckUtils]: 89: Hoare triple {7256#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {7260#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:27:08,013 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 [2022-04-15 09:27:08,013 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 [2022-04-15 09:27:08,015 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 [2022-04-15 09:27:08,026 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 [2022-04-15 09:27:08,026 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 [2022-04-15 09:27:08,026 INFO L290 TraceCheckUtils]: 83: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:27:08,027 INFO L290 TraceCheckUtils]: 82: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:27:08,027 INFO L290 TraceCheckUtils]: 81: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:27:08,027 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 [2022-04-15 09:27:08,027 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 [2022-04-15 09:27:08,027 INFO L290 TraceCheckUtils]: 78: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:27:08,027 INFO L290 TraceCheckUtils]: 77: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:27:08,028 INFO L290 TraceCheckUtils]: 76: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:27:08,028 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 [2022-04-15 09:27:08,029 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 [2022-04-15 09:27:08,030 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 [2022-04-15 09:27:08,031 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 [2022-04-15 09:27:08,032 INFO L290 TraceCheckUtils]: 71: Hoare triple {7198#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {7198#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 09:27:08,032 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 [2022-04-15 09:27:08,032 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 [2022-04-15 09:27:08,033 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 [2022-04-15 09:27:08,033 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 [2022-04-15 09:27:08,033 INFO L290 TraceCheckUtils]: 66: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:27:08,033 INFO L290 TraceCheckUtils]: 65: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:27:08,033 INFO L290 TraceCheckUtils]: 64: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:27:08,033 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 [2022-04-15 09:27:08,034 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 [2022-04-15 09:27:08,034 INFO L290 TraceCheckUtils]: 61: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:27:08,034 INFO L290 TraceCheckUtils]: 60: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:27:08,034 INFO L290 TraceCheckUtils]: 59: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:27:08,034 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 [2022-04-15 09:27:08,036 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 [2022-04-15 09:27:08,040 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 [2022-04-15 09:27:08,040 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 [2022-04-15 09:27:08,040 INFO L290 TraceCheckUtils]: 54: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:27:08,040 INFO L290 TraceCheckUtils]: 53: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:27:08,040 INFO L290 TraceCheckUtils]: 52: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:27:08,041 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 [2022-04-15 09:27:08,041 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 [2022-04-15 09:27:08,041 INFO L290 TraceCheckUtils]: 49: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:27:08,041 INFO L290 TraceCheckUtils]: 48: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:27:08,041 INFO L290 TraceCheckUtils]: 47: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:27:08,041 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 [2022-04-15 09:27:08,042 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 [2022-04-15 09:27:08,042 INFO L290 TraceCheckUtils]: 44: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:27:08,042 INFO L290 TraceCheckUtils]: 43: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:27:08,042 INFO L290 TraceCheckUtils]: 42: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:27:08,042 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 [2022-04-15 09:27:08,042 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 [2022-04-15 09:27:08,043 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 [2022-04-15 09:27:08,043 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 [2022-04-15 09:27:08,043 INFO L290 TraceCheckUtils]: 37: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:27:08,043 INFO L290 TraceCheckUtils]: 36: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:27:08,043 INFO L290 TraceCheckUtils]: 35: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:27:08,044 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 [2022-04-15 09:27:08,044 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 [2022-04-15 09:27:08,044 INFO L290 TraceCheckUtils]: 32: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:27:08,044 INFO L290 TraceCheckUtils]: 31: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:27:08,044 INFO L290 TraceCheckUtils]: 30: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:27:08,044 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 [2022-04-15 09:27:08,045 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 [2022-04-15 09:27:08,045 INFO L290 TraceCheckUtils]: 27: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:27:08,045 INFO L290 TraceCheckUtils]: 26: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:27:08,045 INFO L290 TraceCheckUtils]: 25: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:27:08,045 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 [2022-04-15 09:27:08,045 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 [2022-04-15 09:27:08,046 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 [2022-04-15 09:27:08,046 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {6980#true} {6980#true} #85#return; {6980#true} is VALID [2022-04-15 09:27:08,046 INFO L290 TraceCheckUtils]: 20: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:27:08,046 INFO L290 TraceCheckUtils]: 19: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:27:08,046 INFO L290 TraceCheckUtils]: 18: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:27:08,046 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 [2022-04-15 09:27:08,046 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {6980#true} {6980#true} #83#return; {6980#true} is VALID [2022-04-15 09:27:08,046 INFO L290 TraceCheckUtils]: 15: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:27:08,046 INFO L290 TraceCheckUtils]: 14: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:27:08,046 INFO L290 TraceCheckUtils]: 13: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:27:08,047 INFO L272 TraceCheckUtils]: 12: Hoare triple {6980#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {6980#true} is VALID [2022-04-15 09:27:08,047 INFO L290 TraceCheckUtils]: 11: Hoare triple {6980#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {6980#true} is VALID [2022-04-15 09:27:08,047 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {6980#true} {6980#true} #81#return; {6980#true} is VALID [2022-04-15 09:27:08,047 INFO L290 TraceCheckUtils]: 9: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:27:08,047 INFO L290 TraceCheckUtils]: 8: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:27:08,047 INFO L290 TraceCheckUtils]: 7: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:27:08,047 INFO L272 TraceCheckUtils]: 6: Hoare triple {6980#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {6980#true} is VALID [2022-04-15 09:27:08,047 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 [2022-04-15 09:27:08,047 INFO L272 TraceCheckUtils]: 4: Hoare triple {6980#true} call #t~ret6 := main(); {6980#true} is VALID [2022-04-15 09:27:08,047 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6980#true} {6980#true} #101#return; {6980#true} is VALID [2022-04-15 09:27:08,047 INFO L290 TraceCheckUtils]: 2: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:27:08,047 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 [2022-04-15 09:27:08,047 INFO L272 TraceCheckUtils]: 0: Hoare triple {6980#true} call ULTIMATE.init(); {6980#true} is VALID [2022-04-15 09:27:08,048 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 45 proven. 19 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2022-04-15 09:27:08,048 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 09:27:08,048 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1502174873] [2022-04-15 09:27:08,048 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 09:27:08,048 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [330539836] [2022-04-15 09:27:08,048 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [330539836] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 09:27:08,048 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-15 09:27:08,049 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 10] total 15 [2022-04-15 09:27:08,049 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 09:27:08,049 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [645576374] [2022-04-15 09:27:08,049 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [645576374] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:27:08,049 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:27:08,049 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-15 09:27:08,049 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1758912856] [2022-04-15 09:27:08,049 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 09:27:08,050 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 [2022-04-15 09:27:08,050 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 09:27:08,050 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) [2022-04-15 09:27:08,099 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:27:08,099 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-15 09:27:08,099 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 09:27:08,100 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-15 09:27:08,100 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=164, Unknown=0, NotChecked=0, Total=210 [2022-04-15 09:27:08,100 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) [2022-04-15 09:27:11,588 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-15 09:27:13,687 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-15 09:27:15,699 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-15 09:27:17,833 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.76s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-15 09:27:22,597 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-15 09:27:23,970 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.35s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-15 09:27:24,436 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:27:24,437 INFO L93 Difference]: Finished difference Result 112 states and 130 transitions. [2022-04-15 09:27:24,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-15 09:27:24,437 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 [2022-04-15 09:27:24,437 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 09:27:24,437 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) [2022-04-15 09:27:24,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 92 transitions. [2022-04-15 09:27:24,439 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) [2022-04-15 09:27:24,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 92 transitions. [2022-04-15 09:27:24,440 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 92 transitions. [2022-04-15 09:27:24,550 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 92 edges. 92 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:27:24,552 INFO L225 Difference]: With dead ends: 112 [2022-04-15 09:27:24,552 INFO L226 Difference]: Without dead ends: 100 [2022-04-15 09:27:24,552 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 185 GetRequests, 167 SyntacticMatches, 3 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 76 ImplicationChecksByTransitivity, 34.6s TimeCoverageRelationStatistics Valid=59, Invalid=212, Unknown=1, NotChecked=0, Total=272 [2022-04-15 09:27:24,552 INFO L913 BasicCegarLoop]: 35 mSDtfsCounter, 28 mSDsluCounter, 127 mSDsCounter, 0 mSdLazyCounter, 259 mSolverCounterSat, 34 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 40 SdHoareTripleChecker+Valid, 162 SdHoareTripleChecker+Invalid, 296 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 34 IncrementalHoareTripleChecker+Valid, 259 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.0s IncrementalHoareTripleChecker+Time [2022-04-15 09:27:24,553 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [40 Valid, 162 Invalid, 296 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [34 Valid, 259 Invalid, 3 Unknown, 0 Unchecked, 11.0s Time] [2022-04-15 09:27:24,553 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100 states. [2022-04-15 09:27:24,599 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100 to 99. [2022-04-15 09:27:24,599 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 09:27:24,599 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) [2022-04-15 09:27:24,599 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) [2022-04-15 09:27:24,600 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) [2022-04-15 09:27:24,601 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:27:24,602 INFO L93 Difference]: Finished difference Result 100 states and 117 transitions. [2022-04-15 09:27:24,602 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 117 transitions. [2022-04-15 09:27:24,602 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:27:24,602 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:27:24,602 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. [2022-04-15 09:27:24,602 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. [2022-04-15 09:27:24,604 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:27:24,605 INFO L93 Difference]: Finished difference Result 100 states and 117 transitions. [2022-04-15 09:27:24,605 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 117 transitions. [2022-04-15 09:27:24,605 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:27:24,605 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:27:24,605 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 09:27:24,605 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 09:27:24,605 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) [2022-04-15 09:27:24,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 116 transitions. [2022-04-15 09:27:24,607 INFO L78 Accepts]: Start accepts. Automaton has 99 states and 116 transitions. Word has length 92 [2022-04-15 09:27:24,608 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 09:27:24,608 INFO L478 AbstractCegarLoop]: Abstraction has 99 states and 116 transitions. [2022-04-15 09:27:24,608 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) [2022-04-15 09:27:24,608 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 99 states and 116 transitions. [2022-04-15 09:27:24,776 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 116 edges. 116 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:27:24,776 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 116 transitions. [2022-04-15 09:27:24,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-04-15 09:27:24,777 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 09:27:24,777 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] [2022-04-15 09:27:24,793 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2022-04-15 09:27:24,977 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 [2022-04-15 09:27:24,978 INFO L403 AbstractCegarLoop]: === Iteration 12 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 09:27:24,978 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 09:27:24,978 INFO L85 PathProgramCache]: Analyzing trace with hash -278824083, now seen corresponding path program 7 times [2022-04-15 09:27:24,978 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 09:27:24,978 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1405406828] [2022-04-15 09:27:24,979 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 09:27:24,979 INFO L85 PathProgramCache]: Analyzing trace with hash -278824083, now seen corresponding path program 8 times [2022-04-15 09:27:24,979 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 09:27:24,979 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1860795908] [2022-04-15 09:27:24,979 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 09:27:24,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 09:27:24,992 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 09:27:24,992 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1778032366] [2022-04-15 09:27:24,992 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 09:27:24,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 09:27:24,992 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 09:27:24,993 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) [2022-04-15 09:27:24,999 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2022-04-15 09:27:25,083 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 09:27:25,084 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 09:27:25,085 INFO L263 TraceCheckSpWp]: Trace formula consists of 221 conjuncts, 23 conjunts are in the unsatisfiable core [2022-04-15 09:27:25,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:27:25,101 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 09:27:27,095 INFO L272 TraceCheckUtils]: 0: Hoare triple {8172#true} call ULTIMATE.init(); {8172#true} is VALID [2022-04-15 09:27:27,095 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 [2022-04-15 09:27:27,095 INFO L290 TraceCheckUtils]: 2: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:27:27,095 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8172#true} {8172#true} #101#return; {8172#true} is VALID [2022-04-15 09:27:27,095 INFO L272 TraceCheckUtils]: 4: Hoare triple {8172#true} call #t~ret6 := main(); {8172#true} is VALID [2022-04-15 09:27:27,095 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 [2022-04-15 09:27:27,095 INFO L272 TraceCheckUtils]: 6: Hoare triple {8172#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {8172#true} is VALID [2022-04-15 09:27:27,095 INFO L290 TraceCheckUtils]: 7: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:27:27,095 INFO L290 TraceCheckUtils]: 8: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:27:27,096 INFO L290 TraceCheckUtils]: 9: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:27:27,096 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {8172#true} {8172#true} #81#return; {8172#true} is VALID [2022-04-15 09:27:27,096 INFO L290 TraceCheckUtils]: 11: Hoare triple {8172#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {8172#true} is VALID [2022-04-15 09:27:27,096 INFO L272 TraceCheckUtils]: 12: Hoare triple {8172#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {8172#true} is VALID [2022-04-15 09:27:27,096 INFO L290 TraceCheckUtils]: 13: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:27:27,096 INFO L290 TraceCheckUtils]: 14: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:27:27,096 INFO L290 TraceCheckUtils]: 15: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:27:27,096 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {8172#true} {8172#true} #83#return; {8172#true} is VALID [2022-04-15 09:27:27,096 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 [2022-04-15 09:27:27,096 INFO L290 TraceCheckUtils]: 18: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:27:27,096 INFO L290 TraceCheckUtils]: 19: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:27:27,096 INFO L290 TraceCheckUtils]: 20: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:27:27,096 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {8172#true} {8172#true} #85#return; {8172#true} is VALID [2022-04-15 09:27:27,097 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 [2022-04-15 09:27:27,098 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 [2022-04-15 09:27:27,098 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 [2022-04-15 09:27:27,098 INFO L290 TraceCheckUtils]: 25: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:27:27,098 INFO L290 TraceCheckUtils]: 26: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:27:27,098 INFO L290 TraceCheckUtils]: 27: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:27:27,099 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 [2022-04-15 09:27:27,099 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 [2022-04-15 09:27:27,099 INFO L290 TraceCheckUtils]: 30: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:27:27,099 INFO L290 TraceCheckUtils]: 31: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:27:27,099 INFO L290 TraceCheckUtils]: 32: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:27:27,099 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 [2022-04-15 09:27:27,100 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 [2022-04-15 09:27:27,100 INFO L290 TraceCheckUtils]: 35: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:27:27,100 INFO L290 TraceCheckUtils]: 36: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:27:27,100 INFO L290 TraceCheckUtils]: 37: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:27:27,100 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 [2022-04-15 09:27:27,101 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 [2022-04-15 09:27:27,102 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 [2022-04-15 09:27:27,102 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 [2022-04-15 09:27:27,102 INFO L290 TraceCheckUtils]: 42: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:27:27,102 INFO L290 TraceCheckUtils]: 43: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:27:27,102 INFO L290 TraceCheckUtils]: 44: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:27:27,102 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 [2022-04-15 09:27:27,103 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 [2022-04-15 09:27:27,103 INFO L290 TraceCheckUtils]: 47: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:27:27,103 INFO L290 TraceCheckUtils]: 48: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:27:27,103 INFO L290 TraceCheckUtils]: 49: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:27:27,104 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 [2022-04-15 09:27:27,104 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 [2022-04-15 09:27:27,104 INFO L290 TraceCheckUtils]: 52: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:27:27,104 INFO L290 TraceCheckUtils]: 53: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:27:27,104 INFO L290 TraceCheckUtils]: 54: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:27:27,104 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 [2022-04-15 09:27:27,105 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 [2022-04-15 09:27:27,106 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 [2022-04-15 09:27:27,106 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 [2022-04-15 09:27:27,106 INFO L290 TraceCheckUtils]: 59: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:27:27,106 INFO L290 TraceCheckUtils]: 60: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:27:27,106 INFO L290 TraceCheckUtils]: 61: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:27:27,106 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 [2022-04-15 09:27:27,107 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 [2022-04-15 09:27:27,107 INFO L290 TraceCheckUtils]: 64: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:27:27,107 INFO L290 TraceCheckUtils]: 65: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:27:27,107 INFO L290 TraceCheckUtils]: 66: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:27:27,107 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 [2022-04-15 09:27:27,107 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 [2022-04-15 09:27:27,107 INFO L290 TraceCheckUtils]: 69: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:27:27,108 INFO L290 TraceCheckUtils]: 70: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:27:27,108 INFO L290 TraceCheckUtils]: 71: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:27:27,111 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 [2022-04-15 09:27:27,112 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 [2022-04-15 09:27:27,112 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 [2022-04-15 09:27:27,112 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 [2022-04-15 09:27:27,112 INFO L290 TraceCheckUtils]: 76: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:27:27,112 INFO L290 TraceCheckUtils]: 77: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:27:27,112 INFO L290 TraceCheckUtils]: 78: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:27:27,113 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 [2022-04-15 09:27:27,113 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 [2022-04-15 09:27:27,113 INFO L290 TraceCheckUtils]: 81: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:27:27,113 INFO L290 TraceCheckUtils]: 82: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:27:27,113 INFO L290 TraceCheckUtils]: 83: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:27:27,114 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 [2022-04-15 09:27:27,115 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 [2022-04-15 09:27:27,115 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 [2022-04-15 09:27:27,116 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 [2022-04-15 09:27:27,116 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 [2022-04-15 09:27:27,116 INFO L290 TraceCheckUtils]: 89: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:27:27,116 INFO L290 TraceCheckUtils]: 90: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:27:27,116 INFO L290 TraceCheckUtils]: 91: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:27:27,116 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 [2022-04-15 09:27:27,117 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 [2022-04-15 09:27:27,117 INFO L290 TraceCheckUtils]: 94: Hoare triple {8461#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {8465#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:27:27,118 INFO L290 TraceCheckUtils]: 95: Hoare triple {8465#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {8173#false} is VALID [2022-04-15 09:27:27,118 INFO L290 TraceCheckUtils]: 96: Hoare triple {8173#false} assume !false; {8173#false} is VALID [2022-04-15 09:27:27,118 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 24 proven. 18 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2022-04-15 09:27:27,118 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 09:27:30,526 INFO L290 TraceCheckUtils]: 96: Hoare triple {8173#false} assume !false; {8173#false} is VALID [2022-04-15 09:27:30,527 INFO L290 TraceCheckUtils]: 95: Hoare triple {8465#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {8173#false} is VALID [2022-04-15 09:27:30,527 INFO L290 TraceCheckUtils]: 94: Hoare triple {8461#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {8465#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:27:30,528 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 [2022-04-15 09:27:30,528 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 [2022-04-15 09:27:30,528 INFO L290 TraceCheckUtils]: 91: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:27:30,528 INFO L290 TraceCheckUtils]: 90: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:27:30,528 INFO L290 TraceCheckUtils]: 89: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:27:30,528 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 [2022-04-15 09:27:30,529 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 [2022-04-15 09:27:30,529 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 [2022-04-15 09:27:30,545 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 [2022-04-15 09:27:30,556 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 [2022-04-15 09:27:30,556 INFO L290 TraceCheckUtils]: 83: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:27:30,556 INFO L290 TraceCheckUtils]: 82: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:27:30,556 INFO L290 TraceCheckUtils]: 81: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:27:30,556 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 [2022-04-15 09:27:30,557 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 [2022-04-15 09:27:30,557 INFO L290 TraceCheckUtils]: 78: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:27:30,557 INFO L290 TraceCheckUtils]: 77: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:27:30,557 INFO L290 TraceCheckUtils]: 76: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:27:30,557 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 [2022-04-15 09:27:30,559 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 [2022-04-15 09:27:30,560 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 [2022-04-15 09:27:30,560 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 [2022-04-15 09:27:30,560 INFO L290 TraceCheckUtils]: 71: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:27:30,561 INFO L290 TraceCheckUtils]: 70: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:27:30,561 INFO L290 TraceCheckUtils]: 69: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:27:30,561 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 [2022-04-15 09:27:30,561 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 [2022-04-15 09:27:30,562 INFO L290 TraceCheckUtils]: 66: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:27:30,562 INFO L290 TraceCheckUtils]: 65: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:27:30,562 INFO L290 TraceCheckUtils]: 64: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:27:30,562 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 [2022-04-15 09:27:30,563 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 [2022-04-15 09:27:30,563 INFO L290 TraceCheckUtils]: 61: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:27:30,563 INFO L290 TraceCheckUtils]: 60: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:27:30,563 INFO L290 TraceCheckUtils]: 59: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:27:30,563 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 [2022-04-15 09:27:30,564 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 [2022-04-15 09:27:30,569 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 [2022-04-15 09:27:30,569 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 [2022-04-15 09:27:30,570 INFO L290 TraceCheckUtils]: 54: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:27:30,570 INFO L290 TraceCheckUtils]: 53: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:27:30,570 INFO L290 TraceCheckUtils]: 52: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:27:30,570 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 [2022-04-15 09:27:30,571 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 [2022-04-15 09:27:30,571 INFO L290 TraceCheckUtils]: 49: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:27:30,571 INFO L290 TraceCheckUtils]: 48: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:27:30,571 INFO L290 TraceCheckUtils]: 47: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:27:30,571 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 [2022-04-15 09:27:30,572 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 [2022-04-15 09:27:30,572 INFO L290 TraceCheckUtils]: 44: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:27:30,572 INFO L290 TraceCheckUtils]: 43: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:27:30,572 INFO L290 TraceCheckUtils]: 42: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:27:30,572 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 [2022-04-15 09:27:30,573 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 [2022-04-15 09:27:30,574 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 [2022-04-15 09:27:30,575 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 [2022-04-15 09:27:30,575 INFO L290 TraceCheckUtils]: 37: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:27:30,575 INFO L290 TraceCheckUtils]: 36: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:27:30,575 INFO L290 TraceCheckUtils]: 35: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:27:30,575 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 [2022-04-15 09:27:30,577 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 [2022-04-15 09:27:30,577 INFO L290 TraceCheckUtils]: 32: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:27:30,577 INFO L290 TraceCheckUtils]: 31: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:27:30,577 INFO L290 TraceCheckUtils]: 30: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:27:30,577 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 [2022-04-15 09:27:30,578 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 [2022-04-15 09:27:30,578 INFO L290 TraceCheckUtils]: 27: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:27:30,578 INFO L290 TraceCheckUtils]: 26: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:27:30,578 INFO L290 TraceCheckUtils]: 25: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:27:30,578 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 [2022-04-15 09:27:30,579 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 [2022-04-15 09:27:30,579 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 [2022-04-15 09:27:30,579 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {8172#true} {8172#true} #85#return; {8172#true} is VALID [2022-04-15 09:27:30,579 INFO L290 TraceCheckUtils]: 20: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:27:30,579 INFO L290 TraceCheckUtils]: 19: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:27:30,580 INFO L290 TraceCheckUtils]: 18: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:27:30,580 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 [2022-04-15 09:27:30,580 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {8172#true} {8172#true} #83#return; {8172#true} is VALID [2022-04-15 09:27:30,580 INFO L290 TraceCheckUtils]: 15: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:27:30,580 INFO L290 TraceCheckUtils]: 14: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:27:30,580 INFO L290 TraceCheckUtils]: 13: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:27:30,580 INFO L272 TraceCheckUtils]: 12: Hoare triple {8172#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {8172#true} is VALID [2022-04-15 09:27:30,580 INFO L290 TraceCheckUtils]: 11: Hoare triple {8172#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {8172#true} is VALID [2022-04-15 09:27:30,580 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {8172#true} {8172#true} #81#return; {8172#true} is VALID [2022-04-15 09:27:30,581 INFO L290 TraceCheckUtils]: 9: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:27:30,581 INFO L290 TraceCheckUtils]: 8: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:27:30,581 INFO L290 TraceCheckUtils]: 7: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:27:30,581 INFO L272 TraceCheckUtils]: 6: Hoare triple {8172#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {8172#true} is VALID [2022-04-15 09:27:30,581 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 [2022-04-15 09:27:30,581 INFO L272 TraceCheckUtils]: 4: Hoare triple {8172#true} call #t~ret6 := main(); {8172#true} is VALID [2022-04-15 09:27:30,581 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8172#true} {8172#true} #101#return; {8172#true} is VALID [2022-04-15 09:27:30,581 INFO L290 TraceCheckUtils]: 2: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:27:30,581 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 [2022-04-15 09:27:30,581 INFO L272 TraceCheckUtils]: 0: Hoare triple {8172#true} call ULTIMATE.init(); {8172#true} is VALID [2022-04-15 09:27:30,582 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 24 proven. 18 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2022-04-15 09:27:30,582 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 09:27:30,582 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1860795908] [2022-04-15 09:27:30,582 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 09:27:30,582 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1778032366] [2022-04-15 09:27:30,582 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1778032366] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 09:27:30,583 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-15 09:27:30,583 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 14 [2022-04-15 09:27:30,583 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 09:27:30,583 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1405406828] [2022-04-15 09:27:30,583 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1405406828] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:27:30,583 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:27:30,583 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-15 09:27:30,583 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1585021447] [2022-04-15 09:27:30,583 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 09:27:30,584 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 [2022-04-15 09:27:30,584 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 09:27:30,584 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) [2022-04-15 09:27:30,657 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:27:30,657 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-15 09:27:30,657 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 09:27:30,657 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-15 09:27:30,658 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=131, Unknown=0, NotChecked=0, Total=182 [2022-04-15 09:27:30,658 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) [2022-04-15 09:27:32,049 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:27:32,050 INFO L93 Difference]: Finished difference Result 177 states and 223 transitions. [2022-04-15 09:27:32,050 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-15 09:27:32,050 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 [2022-04-15 09:27:32,050 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 09:27:32,050 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) [2022-04-15 09:27:32,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 116 transitions. [2022-04-15 09:27:32,052 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) [2022-04-15 09:27:32,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 116 transitions. [2022-04-15 09:27:32,054 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 116 transitions. [2022-04-15 09:27:32,173 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 116 edges. 116 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:27:32,175 INFO L225 Difference]: With dead ends: 177 [2022-04-15 09:27:32,175 INFO L226 Difference]: Without dead ends: 138 [2022-04-15 09:27:32,176 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 196 GetRequests, 180 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=73, Invalid=199, Unknown=0, NotChecked=0, Total=272 [2022-04-15 09:27:32,176 INFO L913 BasicCegarLoop]: 62 mSDtfsCounter, 13 mSDsluCounter, 244 mSDsCounter, 0 mSdLazyCounter, 292 mSolverCounterSat, 17 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s 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, 0.5s IncrementalHoareTripleChecker+Time [2022-04-15 09:27:32,177 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [16 Valid, 306 Invalid, 309 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 292 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-04-15 09:27:32,177 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 138 states. [2022-04-15 09:27:32,282 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 138 to 138. [2022-04-15 09:27:32,282 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 09:27:32,283 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) [2022-04-15 09:27:32,283 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) [2022-04-15 09:27:32,283 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) [2022-04-15 09:27:32,286 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:27:32,287 INFO L93 Difference]: Finished difference Result 138 states and 167 transitions. [2022-04-15 09:27:32,287 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 167 transitions. [2022-04-15 09:27:32,287 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:27:32,287 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:27:32,288 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. [2022-04-15 09:27:32,288 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. [2022-04-15 09:27:32,291 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:27:32,291 INFO L93 Difference]: Finished difference Result 138 states and 167 transitions. [2022-04-15 09:27:32,291 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 167 transitions. [2022-04-15 09:27:32,292 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:27:32,292 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:27:32,292 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 09:27:32,292 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 09:27:32,292 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) [2022-04-15 09:27:32,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 138 states and 167 transitions. [2022-04-15 09:27:32,296 INFO L78 Accepts]: Start accepts. Automaton has 138 states and 167 transitions. Word has length 97 [2022-04-15 09:27:32,296 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 09:27:32,296 INFO L478 AbstractCegarLoop]: Abstraction has 138 states and 167 transitions. [2022-04-15 09:27:32,297 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) [2022-04-15 09:27:32,297 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 138 states and 167 transitions. [2022-04-15 09:27:32,530 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 167 edges. 167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:27:32,530 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 167 transitions. [2022-04-15 09:27:32,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-04-15 09:27:32,531 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 09:27:32,531 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] [2022-04-15 09:27:32,549 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2022-04-15 09:27:32,739 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 [2022-04-15 09:27:32,739 INFO L403 AbstractCegarLoop]: === Iteration 13 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 09:27:32,740 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 09:27:32,740 INFO L85 PathProgramCache]: Analyzing trace with hash -367001023, now seen corresponding path program 9 times [2022-04-15 09:27:32,740 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 09:27:32,740 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [348130007] [2022-04-15 09:27:32,740 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 09:27:32,740 INFO L85 PathProgramCache]: Analyzing trace with hash -367001023, now seen corresponding path program 10 times [2022-04-15 09:27:32,741 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 09:27:32,741 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [371212286] [2022-04-15 09:27:32,741 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 09:27:32,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 09:27:32,758 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 09:27:32,758 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [750861865] [2022-04-15 09:27:32,758 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 09:27:32,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 09:27:32,759 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 09:27:32,759 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) [2022-04-15 09:27:32,761 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2022-04-15 09:27:32,811 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 09:27:32,812 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 09:27:32,813 INFO L263 TraceCheckSpWp]: Trace formula consists of 241 conjuncts, 43 conjunts are in the unsatisfiable core [2022-04-15 09:27:32,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:27:32,832 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 09:27:42,239 INFO L272 TraceCheckUtils]: 0: Hoare triple {9679#true} call ULTIMATE.init(); {9679#true} is VALID [2022-04-15 09:27:42,243 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 [2022-04-15 09:27:42,243 INFO L290 TraceCheckUtils]: 2: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:27:42,243 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9679#true} {9679#true} #101#return; {9679#true} is VALID [2022-04-15 09:27:42,244 INFO L272 TraceCheckUtils]: 4: Hoare triple {9679#true} call #t~ret6 := main(); {9679#true} is VALID [2022-04-15 09:27:42,244 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 [2022-04-15 09:27:42,244 INFO L272 TraceCheckUtils]: 6: Hoare triple {9679#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {9679#true} is VALID [2022-04-15 09:27:42,244 INFO L290 TraceCheckUtils]: 7: Hoare triple {9679#true} ~cond := #in~cond; {9705#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2022-04-15 09:27:42,245 INFO L290 TraceCheckUtils]: 8: Hoare triple {9705#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} assume !(0 == ~cond); {9709#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 09:27:42,245 INFO L290 TraceCheckUtils]: 9: Hoare triple {9709#(not (= |assume_abort_if_not_#in~cond| 0))} assume true; {9709#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 09:27:42,246 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {9709#(not (= |assume_abort_if_not_#in~cond| 0))} {9679#true} #81#return; {9716#(<= (mod main_~A~0 4294967296) 5)} is VALID [2022-04-15 09:27:42,246 INFO L290 TraceCheckUtils]: 11: Hoare triple {9716#(<= (mod main_~A~0 4294967296) 5)} ~B~0 := #t~nondet5;havoc #t~nondet5; {9716#(<= (mod main_~A~0 4294967296) 5)} is VALID [2022-04-15 09:27:42,246 INFO L272 TraceCheckUtils]: 12: Hoare triple {9716#(<= (mod main_~A~0 4294967296) 5)} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {9679#true} is VALID [2022-04-15 09:27:42,246 INFO L290 TraceCheckUtils]: 13: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:27:42,246 INFO L290 TraceCheckUtils]: 14: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:27:42,246 INFO L290 TraceCheckUtils]: 15: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:27:42,247 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {9679#true} {9716#(<= (mod main_~A~0 4294967296) 5)} #83#return; {9716#(<= (mod main_~A~0 4294967296) 5)} is VALID [2022-04-15 09:27:42,247 INFO L272 TraceCheckUtils]: 17: Hoare triple {9716#(<= (mod main_~A~0 4294967296) 5)} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {9679#true} is VALID [2022-04-15 09:27:42,247 INFO L290 TraceCheckUtils]: 18: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:27:42,247 INFO L290 TraceCheckUtils]: 19: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:27:42,247 INFO L290 TraceCheckUtils]: 20: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:27:42,248 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {9679#true} {9716#(<= (mod main_~A~0 4294967296) 5)} #85#return; {9716#(<= (mod main_~A~0 4294967296) 5)} is VALID [2022-04-15 09:27:42,248 INFO L290 TraceCheckUtils]: 22: Hoare triple {9716#(<= (mod main_~A~0 4294967296) 5)} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {9753#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 09:27:42,249 INFO L290 TraceCheckUtils]: 23: Hoare triple {9753#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} assume !false; {9753#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 09:27:42,249 INFO L272 TraceCheckUtils]: 24: Hoare triple {9753#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {9679#true} is VALID [2022-04-15 09:27:42,249 INFO L290 TraceCheckUtils]: 25: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:27:42,249 INFO L290 TraceCheckUtils]: 26: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:27:42,249 INFO L290 TraceCheckUtils]: 27: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:27:42,251 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {9679#true} {9753#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} #87#return; {9753#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 09:27:42,251 INFO L272 TraceCheckUtils]: 29: Hoare triple {9753#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= 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 [2022-04-15 09:27:42,251 INFO L290 TraceCheckUtils]: 30: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:27:42,251 INFO L290 TraceCheckUtils]: 31: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:27:42,252 INFO L290 TraceCheckUtils]: 32: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:27:42,252 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {9679#true} {9753#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} #89#return; {9753#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 09:27:42,252 INFO L272 TraceCheckUtils]: 34: Hoare triple {9753#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= 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 [2022-04-15 09:27:42,252 INFO L290 TraceCheckUtils]: 35: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:27:42,253 INFO L290 TraceCheckUtils]: 36: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:27:42,253 INFO L290 TraceCheckUtils]: 37: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:27:42,253 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {9679#true} {9753#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} #91#return; {9753#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 09:27:42,255 INFO L290 TraceCheckUtils]: 39: Hoare triple {9753#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {9805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} is VALID [2022-04-15 09:27:42,256 INFO L290 TraceCheckUtils]: 40: Hoare triple {9805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} assume !false; {9805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} is VALID [2022-04-15 09:27:42,256 INFO L272 TraceCheckUtils]: 41: Hoare triple {9805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {9679#true} is VALID [2022-04-15 09:27:42,256 INFO L290 TraceCheckUtils]: 42: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:27:42,256 INFO L290 TraceCheckUtils]: 43: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:27:42,256 INFO L290 TraceCheckUtils]: 44: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:27:42,257 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {9679#true} {9805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} #87#return; {9805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} is VALID [2022-04-15 09:27:42,257 INFO L272 TraceCheckUtils]: 46: Hoare triple {9805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {9679#true} is VALID [2022-04-15 09:27:42,257 INFO L290 TraceCheckUtils]: 47: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:27:42,257 INFO L290 TraceCheckUtils]: 48: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:27:42,257 INFO L290 TraceCheckUtils]: 49: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:27:42,258 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {9679#true} {9805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} #89#return; {9805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} is VALID [2022-04-15 09:27:42,258 INFO L272 TraceCheckUtils]: 51: Hoare triple {9805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {9679#true} is VALID [2022-04-15 09:27:42,258 INFO L290 TraceCheckUtils]: 52: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:27:42,258 INFO L290 TraceCheckUtils]: 53: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:27:42,259 INFO L290 TraceCheckUtils]: 54: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:27:42,259 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {9679#true} {9805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} #91#return; {9805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} is VALID [2022-04-15 09:27:42,261 INFO L290 TraceCheckUtils]: 56: Hoare triple {9805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {9857#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-15 09:27:42,261 INFO L290 TraceCheckUtils]: 57: Hoare triple {9857#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} assume !false; {9857#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-15 09:27:42,261 INFO L272 TraceCheckUtils]: 58: Hoare triple {9857#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {9679#true} is VALID [2022-04-15 09:27:42,261 INFO L290 TraceCheckUtils]: 59: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:27:42,262 INFO L290 TraceCheckUtils]: 60: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:27:42,262 INFO L290 TraceCheckUtils]: 61: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:27:42,262 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {9679#true} {9857#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} #87#return; {9857#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-15 09:27:42,262 INFO L272 TraceCheckUtils]: 63: Hoare triple {9857#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {9679#true} is VALID [2022-04-15 09:27:42,263 INFO L290 TraceCheckUtils]: 64: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:27:42,263 INFO L290 TraceCheckUtils]: 65: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:27:42,263 INFO L290 TraceCheckUtils]: 66: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:27:42,263 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {9679#true} {9857#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} #89#return; {9857#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-15 09:27:42,263 INFO L272 TraceCheckUtils]: 68: Hoare triple {9857#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {9679#true} is VALID [2022-04-15 09:27:42,264 INFO L290 TraceCheckUtils]: 69: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:27:42,264 INFO L290 TraceCheckUtils]: 70: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:27:42,264 INFO L290 TraceCheckUtils]: 71: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:27:42,264 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {9679#true} {9857#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} #91#return; {9857#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-15 09:27:42,265 INFO L290 TraceCheckUtils]: 73: Hoare triple {9857#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} assume !(~r~0 >= ~d~0); {9909#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (not (<= main_~d~0 main_~r~0)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-15 09:27:42,266 INFO L290 TraceCheckUtils]: 74: Hoare triple {9909#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (not (<= main_~d~0 main_~r~0)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} assume !false; {9909#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (not (<= main_~d~0 main_~r~0)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-15 09:27:42,266 INFO L272 TraceCheckUtils]: 75: Hoare triple {9909#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (not (<= main_~d~0 main_~r~0)) (<= (mod main_~A~0 4294967296) 5) (= 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)); {9679#true} is VALID [2022-04-15 09:27:42,266 INFO L290 TraceCheckUtils]: 76: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:27:42,266 INFO L290 TraceCheckUtils]: 77: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:27:42,266 INFO L290 TraceCheckUtils]: 78: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:27:42,267 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {9679#true} {9909#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (not (<= main_~d~0 main_~r~0)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} #93#return; {9909#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (not (<= main_~d~0 main_~r~0)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-15 09:27:42,267 INFO L272 TraceCheckUtils]: 80: Hoare triple {9909#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (not (<= main_~d~0 main_~r~0)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {9679#true} is VALID [2022-04-15 09:27:42,267 INFO L290 TraceCheckUtils]: 81: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:27:42,267 INFO L290 TraceCheckUtils]: 82: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:27:42,267 INFO L290 TraceCheckUtils]: 83: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:27:42,268 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {9679#true} {9909#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (not (<= main_~d~0 main_~r~0)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} #95#return; {9909#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (not (<= main_~d~0 main_~r~0)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-15 09:27:42,269 INFO L290 TraceCheckUtils]: 85: Hoare triple {9909#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (not (<= main_~d~0 main_~r~0)) (<= (mod main_~A~0 4294967296) 5) (= 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); {9946#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (not (<= (* (mod main_~B~0 4294967296) 4) main_~r~0)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} is VALID [2022-04-15 09:27:42,271 INFO L290 TraceCheckUtils]: 86: Hoare triple {9946#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (not (<= (* (mod main_~B~0 4294967296) 4) main_~r~0)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {9950#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (not (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0))) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (<= (* 2 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0)))} is VALID [2022-04-15 09:27:42,272 INFO L290 TraceCheckUtils]: 87: Hoare triple {9950#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (not (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0))) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (<= (* 2 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0)))} assume !false; {9950#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (not (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0))) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (<= (* 2 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0)))} is VALID [2022-04-15 09:27:42,272 INFO L272 TraceCheckUtils]: 88: Hoare triple {9950#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (not (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0))) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (<= (* 2 (mod main_~B~0 4294967296)) (+ main_~d~0 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 [2022-04-15 09:27:42,272 INFO L290 TraceCheckUtils]: 89: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:27:42,272 INFO L290 TraceCheckUtils]: 90: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:27:42,272 INFO L290 TraceCheckUtils]: 91: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:27:42,273 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {9679#true} {9950#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (not (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0))) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (<= (* 2 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0)))} #93#return; {9950#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (not (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0))) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (<= (* 2 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0)))} is VALID [2022-04-15 09:27:42,273 INFO L272 TraceCheckUtils]: 93: Hoare triple {9950#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (not (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0))) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (<= (* 2 (mod main_~B~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 [2022-04-15 09:27:42,273 INFO L290 TraceCheckUtils]: 94: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:27:42,273 INFO L290 TraceCheckUtils]: 95: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:27:42,273 INFO L290 TraceCheckUtils]: 96: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:27:42,274 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {9679#true} {9950#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (not (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0))) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (<= (* 2 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0)))} #95#return; {9950#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (not (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0))) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (<= (* 2 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0)))} is VALID [2022-04-15 09:27:42,276 INFO L290 TraceCheckUtils]: 98: Hoare triple {9950#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (not (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0))) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (<= (* 2 (mod main_~B~0 4294967296)) (+ main_~d~0 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); {9987#(and (= (mod main_~A~0 4294967296) (+ main_~r~0 (div (* (mod main_~B~0 4294967296) 4) 2))) (= (+ (- 2) main_~q~0) 0) (<= 0 main_~r~0) (<= (mod main_~A~0 4294967296) 5) (not (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0)) (= main_~d~0 (div (div (* (mod main_~B~0 4294967296) 4) 2) 2)) (= main_~p~0 1))} is VALID [2022-04-15 09:27:42,278 INFO L290 TraceCheckUtils]: 99: Hoare triple {9987#(and (= (mod main_~A~0 4294967296) (+ main_~r~0 (div (* (mod main_~B~0 4294967296) 4) 2))) (= (+ (- 2) main_~q~0) 0) (<= 0 main_~r~0) (<= (mod main_~A~0 4294967296) 5) (not (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0)) (= main_~d~0 (div (div (* (mod main_~B~0 4294967296) 4) 2) 2)) (= main_~p~0 1))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {9991#(and (< (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) 4)) (= main_~q~0 3) (<= 0 main_~r~0) (= (+ main_~r~0 (* 3 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5))} is VALID [2022-04-15 09:27:42,278 INFO L290 TraceCheckUtils]: 100: Hoare triple {9991#(and (< (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) 4)) (= main_~q~0 3) (<= 0 main_~r~0) (= (+ main_~r~0 (* 3 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5))} assume !false; {9991#(and (< (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) 4)) (= main_~q~0 3) (<= 0 main_~r~0) (= (+ main_~r~0 (* 3 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5))} is VALID [2022-04-15 09:27:42,279 INFO L272 TraceCheckUtils]: 101: Hoare triple {9991#(and (< (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) 4)) (= main_~q~0 3) (<= 0 main_~r~0) (= (+ main_~r~0 (* 3 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5))} 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 [2022-04-15 09:27:42,279 INFO L290 TraceCheckUtils]: 102: Hoare triple {9998#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {10002#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:27:42,280 INFO L290 TraceCheckUtils]: 103: Hoare triple {10002#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {9680#false} is VALID [2022-04-15 09:27:42,280 INFO L290 TraceCheckUtils]: 104: Hoare triple {9680#false} assume !false; {9680#false} is VALID [2022-04-15 09:27:42,280 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 26 proven. 30 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2022-04-15 09:27:42,280 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 09:28:03,071 WARN L232 SmtUtils]: Spent 5.84s on a formula simplification that was a NOOP. DAG size: 152 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-04-15 09:28:36,831 INFO L290 TraceCheckUtils]: 104: Hoare triple {9680#false} assume !false; {9680#false} is VALID [2022-04-15 09:28:36,831 INFO L290 TraceCheckUtils]: 103: Hoare triple {10002#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {9680#false} is VALID [2022-04-15 09:28:36,832 INFO L290 TraceCheckUtils]: 102: Hoare triple {9998#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {10002#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:28:36,832 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 [2022-04-15 09:28:36,833 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 [2022-04-15 09:28:36,835 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 [2022-04-15 09:28:36,850 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 [2022-04-15 09:28:36,851 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 [2022-04-15 09:28:36,851 INFO L290 TraceCheckUtils]: 96: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:28:36,851 INFO L290 TraceCheckUtils]: 95: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:28:36,851 INFO L290 TraceCheckUtils]: 94: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:28:36,851 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 [2022-04-15 09:28:36,852 INFO L284 TraceCheckUtils]: 92: 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)))} #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 [2022-04-15 09:28:36,852 INFO L290 TraceCheckUtils]: 91: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:28:36,852 INFO L290 TraceCheckUtils]: 90: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:28:36,852 INFO L290 TraceCheckUtils]: 89: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:28:36,852 INFO L272 TraceCheckUtils]: 88: 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 ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {9679#true} is VALID [2022-04-15 09:28:36,853 INFO L290 TraceCheckUtils]: 87: 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 !false; {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 [2022-04-15 09:28:36,867 INFO L290 TraceCheckUtils]: 86: Hoare triple {10066#(and (or (and (or (not (< main_~p~0 0)) (= (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)))) (= (mod main_~p~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_~p~0 2) 0)) (< main_~p~0 0)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0))) (or (not (<= (+ main_~d~0 (div main_~d~0 2) 1) main_~r~0)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (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) (* (- 1) main_~d~0) main_~r~0 (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod main_~p~0 2) 0)) (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)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))))))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {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 [2022-04-15 09:28:37,062 INFO L290 TraceCheckUtils]: 85: Hoare triple {10070#(and (or (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (not (< (div main_~d~0 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)))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod (div main_~p~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)))) (not (< (div main_~p~0 2) 0)))) (= (mod (div main_~d~0 2) 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~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))))) (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)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))))) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 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 (= (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)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 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))))) (or (= (+ (* (+ 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_~p~0 2) 1) 2) 0))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (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 (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (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)) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (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)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (= (mod (div main_~p~0 2) 2) 0) (= (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)))) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (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)))))) (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (< main_~p~0 0)) (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (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)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (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)) (= (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 (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (= 0 (mod (+ (div main_~d~0 2) 1) 2)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (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))))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (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)))))))) (= (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); {10066#(and (or (and (or (not (< main_~p~0 0)) (= (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)))) (= (mod main_~p~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_~p~0 2) 0)) (< main_~p~0 0)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0))) (or (not (<= (+ main_~d~0 (div main_~d~0 2) 1) main_~r~0)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (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) (* (- 1) main_~d~0) main_~r~0 (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod main_~p~0 2) 0)) (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)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))))))} is VALID [2022-04-15 09:28:37,063 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {9679#true} {10070#(and (or (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (not (< (div main_~d~0 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)))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod (div main_~p~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)))) (not (< (div main_~p~0 2) 0)))) (= (mod (div main_~d~0 2) 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~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))))) (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)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))))) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 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 (= (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)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 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))))) (or (= (+ (* (+ 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_~p~0 2) 1) 2) 0))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (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 (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (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)) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (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)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (= (mod (div main_~p~0 2) 2) 0) (= (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)))) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (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)))))) (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (< main_~p~0 0)) (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (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)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (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)) (= (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 (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (= 0 (mod (+ (div main_~d~0 2) 1) 2)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (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))))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (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)))))))) (= (mod main_~p~0 2) 0)))))} #95#return; {10070#(and (or (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (not (< (div main_~d~0 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)))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod (div main_~p~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)))) (not (< (div main_~p~0 2) 0)))) (= (mod (div main_~d~0 2) 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~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))))) (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)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))))) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 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 (= (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)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 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))))) (or (= (+ (* (+ 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_~p~0 2) 1) 2) 0))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (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 (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (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)) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (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)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (= (mod (div main_~p~0 2) 2) 0) (= (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)))) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (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)))))) (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (< main_~p~0 0)) (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (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)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (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)) (= (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 (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (= 0 (mod (+ (div main_~d~0 2) 1) 2)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (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))))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (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)))))))) (= (mod main_~p~0 2) 0)))))} is VALID [2022-04-15 09:28:37,063 INFO L290 TraceCheckUtils]: 83: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:28:37,064 INFO L290 TraceCheckUtils]: 82: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:28:37,064 INFO L290 TraceCheckUtils]: 81: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:28:37,064 INFO L272 TraceCheckUtils]: 80: Hoare triple {10070#(and (or (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (not (< (div main_~d~0 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)))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod (div main_~p~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)))) (not (< (div main_~p~0 2) 0)))) (= (mod (div main_~d~0 2) 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~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))))) (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)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))))) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 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 (= (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)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 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))))) (or (= (+ (* (+ 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_~p~0 2) 1) 2) 0))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (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 (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (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)) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (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)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (= (mod (div main_~p~0 2) 2) 0) (= (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)))) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (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)))))) (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (< main_~p~0 0)) (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (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)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (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)) (= (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 (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (= 0 (mod (+ (div main_~d~0 2) 1) 2)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (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))))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (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)))))))) (= (mod main_~p~0 2) 0)))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {9679#true} is VALID [2022-04-15 09:28:37,075 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {9679#true} {10070#(and (or (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (not (< (div main_~d~0 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)))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod (div main_~p~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)))) (not (< (div main_~p~0 2) 0)))) (= (mod (div main_~d~0 2) 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~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))))) (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)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))))) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 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 (= (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)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 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))))) (or (= (+ (* (+ 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_~p~0 2) 1) 2) 0))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (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 (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (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)) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (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)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (= (mod (div main_~p~0 2) 2) 0) (= (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)))) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (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)))))) (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (< main_~p~0 0)) (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (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)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (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)) (= (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 (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (= 0 (mod (+ (div main_~d~0 2) 1) 2)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (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))))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (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)))))))) (= (mod main_~p~0 2) 0)))))} #93#return; {10070#(and (or (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (not (< (div main_~d~0 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)))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod (div main_~p~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)))) (not (< (div main_~p~0 2) 0)))) (= (mod (div main_~d~0 2) 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~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))))) (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)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))))) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 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 (= (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)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 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))))) (or (= (+ (* (+ 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_~p~0 2) 1) 2) 0))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (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 (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (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)) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (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)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (= (mod (div main_~p~0 2) 2) 0) (= (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)))) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (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)))))) (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (< main_~p~0 0)) (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (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)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (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)) (= (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 (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (= 0 (mod (+ (div main_~d~0 2) 1) 2)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (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))))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (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)))))))) (= (mod main_~p~0 2) 0)))))} is VALID [2022-04-15 09:28:37,075 INFO L290 TraceCheckUtils]: 78: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:28:37,075 INFO L290 TraceCheckUtils]: 77: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:28:37,075 INFO L290 TraceCheckUtils]: 76: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:28:37,075 INFO L272 TraceCheckUtils]: 75: Hoare triple {10070#(and (or (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (not (< (div main_~d~0 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)))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod (div main_~p~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)))) (not (< (div main_~p~0 2) 0)))) (= (mod (div main_~d~0 2) 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~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))))) (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)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))))) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 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 (= (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)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 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))))) (or (= (+ (* (+ 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_~p~0 2) 1) 2) 0))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (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 (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (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)) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (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)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (= (mod (div main_~p~0 2) 2) 0) (= (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)))) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (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)))))) (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (< main_~p~0 0)) (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (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)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (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)) (= (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 (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (= 0 (mod (+ (div main_~d~0 2) 1) 2)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (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))))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (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)))))))) (= (mod main_~p~0 2) 0)))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {9679#true} is VALID [2022-04-15 09:28:37,079 INFO L290 TraceCheckUtils]: 74: Hoare triple {10070#(and (or (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (not (< (div main_~d~0 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)))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod (div main_~p~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)))) (not (< (div main_~p~0 2) 0)))) (= (mod (div main_~d~0 2) 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~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))))) (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)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))))) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 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 (= (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)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 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))))) (or (= (+ (* (+ 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_~p~0 2) 1) 2) 0))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (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 (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (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)) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (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)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (= (mod (div main_~p~0 2) 2) 0) (= (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)))) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (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)))))) (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (< main_~p~0 0)) (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (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)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (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)) (= (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 (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (= 0 (mod (+ (div main_~d~0 2) 1) 2)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (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))))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (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)))))))) (= (mod main_~p~0 2) 0)))))} assume !false; {10070#(and (or (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (not (< (div main_~d~0 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)))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod (div main_~p~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)))) (not (< (div main_~p~0 2) 0)))) (= (mod (div main_~d~0 2) 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~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))))) (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)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))))) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 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 (= (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)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 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))))) (or (= (+ (* (+ 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_~p~0 2) 1) 2) 0))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (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 (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (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)) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (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)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (= (mod (div main_~p~0 2) 2) 0) (= (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)))) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (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)))))) (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (< main_~p~0 0)) (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (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)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (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)) (= (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 (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (= 0 (mod (+ (div main_~d~0 2) 1) 2)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (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))))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (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)))))))) (= (mod main_~p~0 2) 0)))))} is VALID [2022-04-15 09:28:37,089 INFO L290 TraceCheckUtils]: 73: Hoare triple {10107#(or (and (or (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~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))))) (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)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 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 (= (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)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0))) (< main_~d~0 0) (<= main_~d~0 main_~r~0))} assume !(~r~0 >= ~d~0); {10070#(and (or (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (not (< (div main_~d~0 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)))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod (div main_~p~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)))) (not (< (div main_~p~0 2) 0)))) (= (mod (div main_~d~0 2) 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~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))))) (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)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))))) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 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 (= (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)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 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))))) (or (= (+ (* (+ 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_~p~0 2) 1) 2) 0))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (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 (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (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)) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (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)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (= (mod (div main_~p~0 2) 2) 0) (= (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)))) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (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)))))) (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (< main_~p~0 0)) (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (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)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (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)) (= (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 (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (= 0 (mod (+ (div main_~d~0 2) 1) 2)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (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))))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (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)))))))) (= (mod main_~p~0 2) 0)))))} is VALID [2022-04-15 09:28:37,089 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {9679#true} {10107#(or (and (or (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~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))))) (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)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 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 (= (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)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0))) (< main_~d~0 0) (<= main_~d~0 main_~r~0))} #91#return; {10107#(or (and (or (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~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))))) (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)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 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 (= (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)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0))) (< main_~d~0 0) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:28:37,089 INFO L290 TraceCheckUtils]: 71: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:28:37,089 INFO L290 TraceCheckUtils]: 70: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:28:37,090 INFO L290 TraceCheckUtils]: 69: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:28:37,090 INFO L272 TraceCheckUtils]: 68: Hoare triple {10107#(or (and (or (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~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))))) (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)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 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 (= (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)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0))) (< main_~d~0 0) (<= 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 [2022-04-15 09:28:37,090 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {9679#true} {10107#(or (and (or (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~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))))) (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)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 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 (= (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)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0))) (< main_~d~0 0) (<= main_~d~0 main_~r~0))} #89#return; {10107#(or (and (or (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~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))))) (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)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 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 (= (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)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0))) (< main_~d~0 0) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:28:37,090 INFO L290 TraceCheckUtils]: 66: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:28:37,090 INFO L290 TraceCheckUtils]: 65: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:28:37,090 INFO L290 TraceCheckUtils]: 64: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:28:37,091 INFO L272 TraceCheckUtils]: 63: Hoare triple {10107#(or (and (or (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~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))))) (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)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 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 (= (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)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0))) (< main_~d~0 0) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {9679#true} is VALID [2022-04-15 09:28:37,091 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {9679#true} {10107#(or (and (or (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~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))))) (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)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 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 (= (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)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0))) (< main_~d~0 0) (<= main_~d~0 main_~r~0))} #87#return; {10107#(or (and (or (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~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))))) (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)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 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 (= (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)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0))) (< main_~d~0 0) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:28:37,091 INFO L290 TraceCheckUtils]: 61: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:28:37,092 INFO L290 TraceCheckUtils]: 60: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:28:37,092 INFO L290 TraceCheckUtils]: 59: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:28:37,092 INFO L272 TraceCheckUtils]: 58: Hoare triple {10107#(or (and (or (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~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))))) (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)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 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 (= (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)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0))) (< main_~d~0 0) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {9679#true} is VALID [2022-04-15 09:28:37,094 INFO L290 TraceCheckUtils]: 57: Hoare triple {10107#(or (and (or (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~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))))) (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)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 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 (= (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)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0))) (< main_~d~0 0) (<= main_~d~0 main_~r~0))} assume !false; {10107#(or (and (or (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~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))))) (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)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 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 (= (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)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0))) (< main_~d~0 0) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:28:37,341 INFO L290 TraceCheckUtils]: 56: Hoare triple {10159#(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))) (<= (* main_~d~0 2) main_~r~0) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0)))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {10107#(or (and (or (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~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))))) (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)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 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 (= (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)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0))) (< main_~d~0 0) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:28:37,342 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {9679#true} {10159#(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))) (<= (* main_~d~0 2) main_~r~0) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0)))} #91#return; {10159#(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))) (<= (* main_~d~0 2) main_~r~0) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0)))} is VALID [2022-04-15 09:28:37,342 INFO L290 TraceCheckUtils]: 54: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:28:37,342 INFO L290 TraceCheckUtils]: 53: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:28:37,342 INFO L290 TraceCheckUtils]: 52: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:28:37,342 INFO L272 TraceCheckUtils]: 51: Hoare triple {10159#(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))) (<= (* main_~d~0 2) main_~r~0) (not (<= (+ main_~d~0 (div 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 [2022-04-15 09:28:37,355 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {9679#true} {10159#(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))) (<= (* main_~d~0 2) main_~r~0) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0)))} #89#return; {10159#(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))) (<= (* main_~d~0 2) main_~r~0) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0)))} is VALID [2022-04-15 09:28:37,355 INFO L290 TraceCheckUtils]: 49: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:28:37,355 INFO L290 TraceCheckUtils]: 48: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:28:37,355 INFO L290 TraceCheckUtils]: 47: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:28:37,356 INFO L272 TraceCheckUtils]: 46: Hoare triple {10159#(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))) (<= (* main_~d~0 2) main_~r~0) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {9679#true} is VALID [2022-04-15 09:28:37,356 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {9679#true} {10159#(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))) (<= (* main_~d~0 2) main_~r~0) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0)))} #87#return; {10159#(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))) (<= (* main_~d~0 2) main_~r~0) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0)))} is VALID [2022-04-15 09:28:37,356 INFO L290 TraceCheckUtils]: 44: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:28:37,357 INFO L290 TraceCheckUtils]: 43: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:28:37,357 INFO L290 TraceCheckUtils]: 42: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:28:37,357 INFO L272 TraceCheckUtils]: 41: Hoare triple {10159#(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))) (<= (* main_~d~0 2) main_~r~0) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {9679#true} is VALID [2022-04-15 09:28:37,358 INFO L290 TraceCheckUtils]: 40: Hoare triple {10159#(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))) (<= (* main_~d~0 2) main_~r~0) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0)))} assume !false; {10159#(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))) (<= (* main_~d~0 2) main_~r~0) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0)))} is VALID [2022-04-15 09:28:37,361 INFO L290 TraceCheckUtils]: 39: Hoare triple {10211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 3) 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; {10159#(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))) (<= (* main_~d~0 2) main_~r~0) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0)))} is VALID [2022-04-15 09:28:37,362 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {9679#true} {10211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 3) 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; {10211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 3) 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 [2022-04-15 09:28:37,362 INFO L290 TraceCheckUtils]: 37: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:28:37,362 INFO L290 TraceCheckUtils]: 36: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:28:37,362 INFO L290 TraceCheckUtils]: 35: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:28:37,362 INFO L272 TraceCheckUtils]: 34: Hoare triple {10211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 3) 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)); {9679#true} is VALID [2022-04-15 09:28:37,363 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {9679#true} {10211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 3) 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; {10211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 3) 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 [2022-04-15 09:28:37,363 INFO L290 TraceCheckUtils]: 32: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:28:37,363 INFO L290 TraceCheckUtils]: 31: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:28:37,363 INFO L290 TraceCheckUtils]: 30: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:28:37,363 INFO L272 TraceCheckUtils]: 29: Hoare triple {10211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 3) 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)); {9679#true} is VALID [2022-04-15 09:28:37,364 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {9679#true} {10211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 3) 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; {10211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 3) 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 [2022-04-15 09:28:37,364 INFO L290 TraceCheckUtils]: 27: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:28:37,364 INFO L290 TraceCheckUtils]: 26: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:28:37,364 INFO L290 TraceCheckUtils]: 25: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:28:37,364 INFO L272 TraceCheckUtils]: 24: Hoare triple {10211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 3) 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)); {9679#true} is VALID [2022-04-15 09:28:37,364 INFO L290 TraceCheckUtils]: 23: Hoare triple {10211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 3) 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; {10211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 3) 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 [2022-04-15 09:28:37,366 INFO L290 TraceCheckUtils]: 22: Hoare triple {9679#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {10211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 3) 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 [2022-04-15 09:28:37,366 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {9679#true} {9679#true} #85#return; {9679#true} is VALID [2022-04-15 09:28:37,366 INFO L290 TraceCheckUtils]: 20: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:28:37,366 INFO L290 TraceCheckUtils]: 19: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:28:37,366 INFO L290 TraceCheckUtils]: 18: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:28:37,366 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 [2022-04-15 09:28:37,366 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {9679#true} {9679#true} #83#return; {9679#true} is VALID [2022-04-15 09:28:37,366 INFO L290 TraceCheckUtils]: 15: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:28:37,366 INFO L290 TraceCheckUtils]: 14: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:28:37,366 INFO L290 TraceCheckUtils]: 13: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:28:37,366 INFO L272 TraceCheckUtils]: 12: Hoare triple {9679#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {9679#true} is VALID [2022-04-15 09:28:37,366 INFO L290 TraceCheckUtils]: 11: Hoare triple {9679#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {9679#true} is VALID [2022-04-15 09:28:37,366 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {9679#true} {9679#true} #81#return; {9679#true} is VALID [2022-04-15 09:28:37,367 INFO L290 TraceCheckUtils]: 9: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:28:37,367 INFO L290 TraceCheckUtils]: 8: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:28:37,367 INFO L290 TraceCheckUtils]: 7: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:28:37,367 INFO L272 TraceCheckUtils]: 6: Hoare triple {9679#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {9679#true} is VALID [2022-04-15 09:28:37,367 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 [2022-04-15 09:28:37,367 INFO L272 TraceCheckUtils]: 4: Hoare triple {9679#true} call #t~ret6 := main(); {9679#true} is VALID [2022-04-15 09:28:37,367 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9679#true} {9679#true} #101#return; {9679#true} is VALID [2022-04-15 09:28:37,367 INFO L290 TraceCheckUtils]: 2: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:28:37,367 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 [2022-04-15 09:28:37,367 INFO L272 TraceCheckUtils]: 0: Hoare triple {9679#true} call ULTIMATE.init(); {9679#true} is VALID [2022-04-15 09:28:37,368 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 26 proven. 24 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2022-04-15 09:28:37,368 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 09:28:37,368 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [371212286] [2022-04-15 09:28:37,368 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 09:28:37,368 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [750861865] [2022-04-15 09:28:37,368 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [750861865] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 09:28:37,369 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-15 09:28:37,369 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 12] total 23 [2022-04-15 09:28:37,369 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 09:28:37,369 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [348130007] [2022-04-15 09:28:37,369 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [348130007] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:28:37,369 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:28:37,369 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-15 09:28:37,369 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [332676409] [2022-04-15 09:28:37,369 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 09:28:37,370 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 2.0) internal successors, (30), 14 states have internal predecessors, (30), 8 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 7 states have call predecessors, (17), 7 states have call successors, (17) Word has length 105 [2022-04-15 09:28:37,370 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 09:28:37,371 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), 14 states have internal predecessors, (30), 8 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 7 states have call predecessors, (17), 7 states have call successors, (17) [2022-04-15 09:28:37,449 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 66 edges. 66 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:28:37,449 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-15 09:28:37,449 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 09:28:37,450 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-15 09:28:37,450 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=103, Invalid=403, Unknown=0, NotChecked=0, Total=506 [2022-04-15 09:28:37,450 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), 14 states have internal predecessors, (30), 8 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 7 states have call predecessors, (17), 7 states have call successors, (17) [2022-04-15 09:28:41,268 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:28:41,268 INFO L93 Difference]: Finished difference Result 184 states and 208 transitions. [2022-04-15 09:28:41,268 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-15 09:28:41,268 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 2.0) internal successors, (30), 14 states have internal predecessors, (30), 8 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 7 states have call predecessors, (17), 7 states have call successors, (17) Word has length 105 [2022-04-15 09:28:41,269 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 09:28:41,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 2.0) internal successors, (30), 14 states have internal predecessors, (30), 8 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 7 states have call predecessors, (17), 7 states have call successors, (17) [2022-04-15 09:28:41,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 116 transitions. [2022-04-15 09:28:41,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 2.0) internal successors, (30), 14 states have internal predecessors, (30), 8 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 7 states have call predecessors, (17), 7 states have call successors, (17) [2022-04-15 09:28:41,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 116 transitions. [2022-04-15 09:28:41,273 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 116 transitions. [2022-04-15 09:28:41,410 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 116 edges. 116 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:28:41,413 INFO L225 Difference]: With dead ends: 184 [2022-04-15 09:28:41,413 INFO L226 Difference]: Without dead ends: 151 [2022-04-15 09:28:41,413 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 211 GetRequests, 187 SyntacticMatches, 1 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 144 ImplicationChecksByTransitivity, 14.7s TimeCoverageRelationStatistics Valid=111, Invalid=489, Unknown=0, NotChecked=0, Total=600 [2022-04-15 09:28:41,414 INFO L913 BasicCegarLoop]: 50 mSDtfsCounter, 27 mSDsluCounter, 247 mSDsCounter, 0 mSdLazyCounter, 731 mSolverCounterSat, 39 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 37 SdHoareTripleChecker+Valid, 297 SdHoareTripleChecker+Invalid, 770 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 39 IncrementalHoareTripleChecker+Valid, 731 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-04-15 09:28:41,414 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [37 Valid, 297 Invalid, 770 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [39 Valid, 731 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-04-15 09:28:41,415 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 151 states. [2022-04-15 09:28:41,559 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 151 to 151. [2022-04-15 09:28:41,559 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 09:28:41,559 INFO L82 GeneralOperation]: Start isEquivalent. First operand 151 states. Second operand has 151 states, 93 states have (on average 1.086021505376344) internal successors, (101), 98 states have internal predecessors, (101), 36 states have call successors, (36), 22 states have call predecessors, (36), 21 states have return successors, (33), 30 states have call predecessors, (33), 33 states have call successors, (33) [2022-04-15 09:28:41,560 INFO L74 IsIncluded]: Start isIncluded. First operand 151 states. Second operand has 151 states, 93 states have (on average 1.086021505376344) internal successors, (101), 98 states have internal predecessors, (101), 36 states have call successors, (36), 22 states have call predecessors, (36), 21 states have return successors, (33), 30 states have call predecessors, (33), 33 states have call successors, (33) [2022-04-15 09:28:41,560 INFO L87 Difference]: Start difference. First operand 151 states. Second operand has 151 states, 93 states have (on average 1.086021505376344) internal successors, (101), 98 states have internal predecessors, (101), 36 states have call successors, (36), 22 states have call predecessors, (36), 21 states have return successors, (33), 30 states have call predecessors, (33), 33 states have call successors, (33) [2022-04-15 09:28:41,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:28:41,563 INFO L93 Difference]: Finished difference Result 151 states and 170 transitions. [2022-04-15 09:28:41,563 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 170 transitions. [2022-04-15 09:28:41,564 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:28:41,564 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:28:41,564 INFO L74 IsIncluded]: Start isIncluded. First operand has 151 states, 93 states have (on average 1.086021505376344) internal successors, (101), 98 states have internal predecessors, (101), 36 states have call successors, (36), 22 states have call predecessors, (36), 21 states have return successors, (33), 30 states have call predecessors, (33), 33 states have call successors, (33) Second operand 151 states. [2022-04-15 09:28:41,564 INFO L87 Difference]: Start difference. First operand has 151 states, 93 states have (on average 1.086021505376344) internal successors, (101), 98 states have internal predecessors, (101), 36 states have call successors, (36), 22 states have call predecessors, (36), 21 states have return successors, (33), 30 states have call predecessors, (33), 33 states have call successors, (33) Second operand 151 states. [2022-04-15 09:28:41,568 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:28:41,568 INFO L93 Difference]: Finished difference Result 151 states and 170 transitions. [2022-04-15 09:28:41,568 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 170 transitions. [2022-04-15 09:28:41,568 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:28:41,568 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:28:41,568 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 09:28:41,569 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 09:28:41,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 151 states, 93 states have (on average 1.086021505376344) internal successors, (101), 98 states have internal predecessors, (101), 36 states have call successors, (36), 22 states have call predecessors, (36), 21 states have return successors, (33), 30 states have call predecessors, (33), 33 states have call successors, (33) [2022-04-15 09:28:41,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 151 states and 170 transitions. [2022-04-15 09:28:41,572 INFO L78 Accepts]: Start accepts. Automaton has 151 states and 170 transitions. Word has length 105 [2022-04-15 09:28:41,572 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 09:28:41,573 INFO L478 AbstractCegarLoop]: Abstraction has 151 states and 170 transitions. [2022-04-15 09:28:41,573 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 2.0) internal successors, (30), 14 states have internal predecessors, (30), 8 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 7 states have call predecessors, (17), 7 states have call successors, (17) [2022-04-15 09:28:41,573 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 151 states and 170 transitions. [2022-04-15 09:28:41,824 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 170 edges. 170 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:28:41,824 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 170 transitions. [2022-04-15 09:28:41,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-04-15 09:28:41,825 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 09:28:41,825 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] [2022-04-15 09:28:41,841 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2022-04-15 09:28:42,027 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 [2022-04-15 09:28:42,028 INFO L403 AbstractCegarLoop]: === Iteration 14 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 09:28:42,028 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 09:28:42,028 INFO L85 PathProgramCache]: Analyzing trace with hash -1683530195, now seen corresponding path program 11 times [2022-04-15 09:28:42,028 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 09:28:42,028 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1642935852] [2022-04-15 09:28:42,028 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 09:28:42,028 INFO L85 PathProgramCache]: Analyzing trace with hash -1683530195, now seen corresponding path program 12 times [2022-04-15 09:28:42,029 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 09:28:42,029 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1764657934] [2022-04-15 09:28:42,029 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 09:28:42,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 09:28:42,038 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 09:28:42,039 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [283475088] [2022-04-15 09:28:42,039 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-15 09:28:42,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 09:28:42,039 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 09:28:42,040 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) [2022-04-15 09:28:42,043 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2022-04-15 09:28:42,131 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 5 check-sat command(s) [2022-04-15 09:28:42,131 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 09:28:42,132 INFO L263 TraceCheckSpWp]: Trace formula consists of 183 conjuncts, 24 conjunts are in the unsatisfiable core [2022-04-15 09:28:42,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:28:42,161 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 09:28:43,867 INFO L272 TraceCheckUtils]: 0: Hoare triple {11307#true} call ULTIMATE.init(); {11307#true} is VALID [2022-04-15 09:28:43,867 INFO L290 TraceCheckUtils]: 1: Hoare triple {11307#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); {11307#true} is VALID [2022-04-15 09:28:43,867 INFO L290 TraceCheckUtils]: 2: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 09:28:43,868 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11307#true} {11307#true} #101#return; {11307#true} is VALID [2022-04-15 09:28:43,868 INFO L272 TraceCheckUtils]: 4: Hoare triple {11307#true} call #t~ret6 := main(); {11307#true} is VALID [2022-04-15 09:28:43,868 INFO L290 TraceCheckUtils]: 5: Hoare triple {11307#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; {11307#true} is VALID [2022-04-15 09:28:43,868 INFO L272 TraceCheckUtils]: 6: Hoare triple {11307#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {11307#true} is VALID [2022-04-15 09:28:43,868 INFO L290 TraceCheckUtils]: 7: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 09:28:43,868 INFO L290 TraceCheckUtils]: 8: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 09:28:43,868 INFO L290 TraceCheckUtils]: 9: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 09:28:43,868 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {11307#true} {11307#true} #81#return; {11307#true} is VALID [2022-04-15 09:28:43,868 INFO L290 TraceCheckUtils]: 11: Hoare triple {11307#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {11307#true} is VALID [2022-04-15 09:28:43,868 INFO L272 TraceCheckUtils]: 12: Hoare triple {11307#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {11307#true} is VALID [2022-04-15 09:28:43,868 INFO L290 TraceCheckUtils]: 13: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 09:28:43,868 INFO L290 TraceCheckUtils]: 14: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 09:28:43,868 INFO L290 TraceCheckUtils]: 15: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 09:28:43,868 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {11307#true} {11307#true} #83#return; {11307#true} is VALID [2022-04-15 09:28:43,869 INFO L272 TraceCheckUtils]: 17: Hoare triple {11307#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {11307#true} is VALID [2022-04-15 09:28:43,869 INFO L290 TraceCheckUtils]: 18: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 09:28:43,869 INFO L290 TraceCheckUtils]: 19: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 09:28:43,869 INFO L290 TraceCheckUtils]: 20: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 09:28:43,869 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {11307#true} {11307#true} #85#return; {11307#true} is VALID [2022-04-15 09:28:43,869 INFO L290 TraceCheckUtils]: 22: Hoare triple {11307#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 09:28:43,870 INFO L290 TraceCheckUtils]: 23: Hoare triple {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} assume !false; {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 09:28:43,870 INFO L272 TraceCheckUtils]: 24: Hoare triple {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {11307#true} is VALID [2022-04-15 09:28:43,870 INFO L290 TraceCheckUtils]: 25: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 09:28:43,870 INFO L290 TraceCheckUtils]: 26: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 09:28:43,870 INFO L290 TraceCheckUtils]: 27: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 09:28:43,870 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {11307#true} {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #87#return; {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 09:28:43,870 INFO L272 TraceCheckUtils]: 29: Hoare triple {11378#(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)); {11307#true} is VALID [2022-04-15 09:28:43,870 INFO L290 TraceCheckUtils]: 30: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 09:28:43,871 INFO L290 TraceCheckUtils]: 31: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 09:28:43,871 INFO L290 TraceCheckUtils]: 32: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 09:28:43,871 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {11307#true} {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #89#return; {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 09:28:43,871 INFO L272 TraceCheckUtils]: 34: Hoare triple {11378#(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)); {11307#true} is VALID [2022-04-15 09:28:43,871 INFO L290 TraceCheckUtils]: 35: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 09:28:43,871 INFO L290 TraceCheckUtils]: 36: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 09:28:43,871 INFO L290 TraceCheckUtils]: 37: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 09:28:43,872 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {11307#true} {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #91#return; {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 09:28:43,872 INFO L290 TraceCheckUtils]: 39: Hoare triple {11378#(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; {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 09:28:43,873 INFO L290 TraceCheckUtils]: 40: Hoare triple {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} assume !false; {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 09:28:43,873 INFO L272 TraceCheckUtils]: 41: Hoare triple {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {11307#true} is VALID [2022-04-15 09:28:43,873 INFO L290 TraceCheckUtils]: 42: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 09:28:43,873 INFO L290 TraceCheckUtils]: 43: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 09:28:43,873 INFO L290 TraceCheckUtils]: 44: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 09:28:43,873 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {11307#true} {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #87#return; {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 09:28:43,873 INFO L272 TraceCheckUtils]: 46: Hoare triple {11378#(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)); {11307#true} is VALID [2022-04-15 09:28:43,873 INFO L290 TraceCheckUtils]: 47: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 09:28:43,874 INFO L290 TraceCheckUtils]: 48: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 09:28:43,874 INFO L290 TraceCheckUtils]: 49: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 09:28:43,874 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {11307#true} {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #89#return; {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 09:28:43,874 INFO L272 TraceCheckUtils]: 51: Hoare triple {11378#(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)); {11307#true} is VALID [2022-04-15 09:28:43,874 INFO L290 TraceCheckUtils]: 52: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 09:28:43,874 INFO L290 TraceCheckUtils]: 53: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 09:28:43,874 INFO L290 TraceCheckUtils]: 54: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 09:28:43,875 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {11307#true} {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #91#return; {11378#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 09:28:43,876 INFO L290 TraceCheckUtils]: 56: Hoare triple {11378#(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; {11481#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 09:28:43,877 INFO L290 TraceCheckUtils]: 57: Hoare triple {11481#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} assume !false; {11481#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 09:28:43,877 INFO L272 TraceCheckUtils]: 58: Hoare triple {11481#(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)); {11307#true} is VALID [2022-04-15 09:28:43,877 INFO L290 TraceCheckUtils]: 59: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 09:28:43,877 INFO L290 TraceCheckUtils]: 60: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 09:28:43,877 INFO L290 TraceCheckUtils]: 61: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 09:28:43,877 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {11307#true} {11481#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #87#return; {11481#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 09:28:43,877 INFO L272 TraceCheckUtils]: 63: Hoare triple {11481#(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)); {11307#true} is VALID [2022-04-15 09:28:43,877 INFO L290 TraceCheckUtils]: 64: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 09:28:43,878 INFO L290 TraceCheckUtils]: 65: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 09:28:43,878 INFO L290 TraceCheckUtils]: 66: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 09:28:43,878 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {11307#true} {11481#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #89#return; {11481#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 09:28:43,878 INFO L272 TraceCheckUtils]: 68: Hoare triple {11481#(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)); {11307#true} is VALID [2022-04-15 09:28:43,878 INFO L290 TraceCheckUtils]: 69: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 09:28:43,878 INFO L290 TraceCheckUtils]: 70: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 09:28:43,878 INFO L290 TraceCheckUtils]: 71: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 09:28:43,879 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {11307#true} {11481#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #91#return; {11481#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 09:28:43,880 INFO L290 TraceCheckUtils]: 73: Hoare triple {11481#(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; {11533#(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 [2022-04-15 09:28:43,880 INFO L290 TraceCheckUtils]: 74: Hoare triple {11533#(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; {11533#(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 [2022-04-15 09:28:43,881 INFO L272 TraceCheckUtils]: 75: Hoare triple {11533#(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)); {11307#true} is VALID [2022-04-15 09:28:43,881 INFO L290 TraceCheckUtils]: 76: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 09:28:43,881 INFO L290 TraceCheckUtils]: 77: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 09:28:43,881 INFO L290 TraceCheckUtils]: 78: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 09:28:43,881 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {11307#true} {11533#(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; {11533#(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 [2022-04-15 09:28:43,881 INFO L272 TraceCheckUtils]: 80: Hoare triple {11533#(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)); {11307#true} is VALID [2022-04-15 09:28:43,881 INFO L290 TraceCheckUtils]: 81: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 09:28:43,881 INFO L290 TraceCheckUtils]: 82: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 09:28:43,882 INFO L290 TraceCheckUtils]: 83: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 09:28:43,882 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {11307#true} {11533#(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; {11533#(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 [2022-04-15 09:28:43,882 INFO L272 TraceCheckUtils]: 85: Hoare triple {11533#(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)); {11307#true} is VALID [2022-04-15 09:28:43,882 INFO L290 TraceCheckUtils]: 86: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 09:28:43,882 INFO L290 TraceCheckUtils]: 87: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 09:28:43,882 INFO L290 TraceCheckUtils]: 88: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 09:28:43,883 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {11307#true} {11533#(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; {11533#(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 [2022-04-15 09:28:43,883 INFO L290 TraceCheckUtils]: 90: Hoare triple {11533#(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); {11533#(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 [2022-04-15 09:28:43,884 INFO L290 TraceCheckUtils]: 91: Hoare triple {11533#(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; {11533#(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 [2022-04-15 09:28:43,884 INFO L272 TraceCheckUtils]: 92: Hoare triple {11533#(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)); {11307#true} is VALID [2022-04-15 09:28:43,884 INFO L290 TraceCheckUtils]: 93: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 09:28:43,884 INFO L290 TraceCheckUtils]: 94: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 09:28:43,884 INFO L290 TraceCheckUtils]: 95: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 09:28:43,884 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {11307#true} {11533#(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; {11533#(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 [2022-04-15 09:28:43,884 INFO L272 TraceCheckUtils]: 97: Hoare triple {11533#(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)); {11307#true} is VALID [2022-04-15 09:28:43,885 INFO L290 TraceCheckUtils]: 98: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 09:28:43,885 INFO L290 TraceCheckUtils]: 99: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 09:28:43,885 INFO L290 TraceCheckUtils]: 100: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 09:28:43,885 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {11307#true} {11533#(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; {11533#(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 [2022-04-15 09:28:43,886 INFO L290 TraceCheckUtils]: 102: Hoare triple {11533#(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); {11481#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 09:28:43,888 INFO L290 TraceCheckUtils]: 103: Hoare triple {11481#(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; {11624#(and (= main_~q~0 main_~p~0) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 09:28:43,889 INFO L290 TraceCheckUtils]: 104: Hoare triple {11624#(and (= main_~q~0 main_~p~0) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= (mod main_~p~0 2) 0))} assume !false; {11624#(and (= main_~q~0 main_~p~0) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 09:28:43,889 INFO L272 TraceCheckUtils]: 105: Hoare triple {11624#(and (= main_~q~0 main_~p~0) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {11307#true} is VALID [2022-04-15 09:28:43,889 INFO L290 TraceCheckUtils]: 106: Hoare triple {11307#true} ~cond := #in~cond; {11634#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:28:43,889 INFO L290 TraceCheckUtils]: 107: Hoare triple {11634#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} assume !(0 == ~cond); {11638#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 09:28:43,890 INFO L290 TraceCheckUtils]: 108: Hoare triple {11638#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {11638#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 09:28:43,891 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {11638#(not (= |__VERIFIER_assert_#in~cond| 0))} {11624#(and (= main_~q~0 main_~p~0) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= (mod main_~p~0 2) 0))} #93#return; {11645#(and (exists ((main_~A~0 Int)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~p~0 (mod main_~B~0 4294967296)) main_~d~0))) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 09:28:43,891 INFO L272 TraceCheckUtils]: 110: Hoare triple {11645#(and (exists ((main_~A~0 Int)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~p~0 (mod main_~B~0 4294967296)) main_~d~0))) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {11649#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 09:28:43,892 INFO L290 TraceCheckUtils]: 111: Hoare triple {11649#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {11653#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:28:43,892 INFO L290 TraceCheckUtils]: 112: Hoare triple {11653#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {11308#false} is VALID [2022-04-15 09:28:43,892 INFO L290 TraceCheckUtils]: 113: Hoare triple {11308#false} assume !false; {11308#false} is VALID [2022-04-15 09:28:43,892 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 96 proven. 4 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2022-04-15 09:28:43,892 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 09:29:28,200 INFO L290 TraceCheckUtils]: 113: Hoare triple {11308#false} assume !false; {11308#false} is VALID [2022-04-15 09:29:28,200 INFO L290 TraceCheckUtils]: 112: Hoare triple {11653#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {11308#false} is VALID [2022-04-15 09:29:28,200 INFO L290 TraceCheckUtils]: 111: Hoare triple {11649#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {11653#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:29:28,201 INFO L272 TraceCheckUtils]: 110: Hoare triple {11669#(= 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)); {11649#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 09:29:28,202 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {11638#(not (= |__VERIFIER_assert_#in~cond| 0))} {11673#(or (not (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))))} #93#return; {11669#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:29:28,202 INFO L290 TraceCheckUtils]: 108: Hoare triple {11638#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {11638#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 09:29:28,202 INFO L290 TraceCheckUtils]: 107: Hoare triple {11683#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} assume !(0 == ~cond); {11638#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 09:29:28,203 INFO L290 TraceCheckUtils]: 106: Hoare triple {11307#true} ~cond := #in~cond; {11683#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-15 09:29:28,203 INFO L272 TraceCheckUtils]: 105: Hoare triple {11673#(or (not (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (= 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)); {11307#true} is VALID [2022-04-15 09:29:28,203 INFO L290 TraceCheckUtils]: 104: Hoare triple {11673#(or (not (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))))} assume !false; {11673#(or (not (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))))} is VALID [2022-04-15 09:29:28,208 INFO L290 TraceCheckUtils]: 103: Hoare triple {11693#(= (+ 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))) (* 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; {11673#(or (not (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))))} is VALID [2022-04-15 09:29:28,209 INFO L290 TraceCheckUtils]: 102: Hoare triple {11693#(= (+ 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))) (* main_~p~0 (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); {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:29:28,210 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {11307#true} {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} #95#return; {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:29:28,210 INFO L290 TraceCheckUtils]: 100: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 09:29:28,210 INFO L290 TraceCheckUtils]: 99: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 09:29:28,210 INFO L290 TraceCheckUtils]: 98: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 09:29:28,210 INFO L272 TraceCheckUtils]: 97: Hoare triple {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {11307#true} is VALID [2022-04-15 09:29:28,210 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {11307#true} {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} #93#return; {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:29:28,210 INFO L290 TraceCheckUtils]: 95: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 09:29:28,211 INFO L290 TraceCheckUtils]: 94: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 09:29:28,211 INFO L290 TraceCheckUtils]: 93: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 09:29:28,211 INFO L272 TraceCheckUtils]: 92: Hoare triple {11693#(= (+ 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))) (* 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)); {11307#true} is VALID [2022-04-15 09:29:28,211 INFO L290 TraceCheckUtils]: 91: Hoare triple {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} assume !false; {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:29:28,211 INFO L290 TraceCheckUtils]: 90: Hoare triple {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} assume !(~r~0 >= ~d~0); {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:29:28,212 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {11307#true} {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} #91#return; {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:29:28,212 INFO L290 TraceCheckUtils]: 88: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 09:29:28,212 INFO L290 TraceCheckUtils]: 87: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 09:29:28,212 INFO L290 TraceCheckUtils]: 86: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 09:29:28,212 INFO L272 TraceCheckUtils]: 85: Hoare triple {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {11307#true} is VALID [2022-04-15 09:29:28,213 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {11307#true} {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} #89#return; {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:29:28,213 INFO L290 TraceCheckUtils]: 83: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 09:29:28,213 INFO L290 TraceCheckUtils]: 82: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 09:29:28,213 INFO L290 TraceCheckUtils]: 81: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 09:29:28,213 INFO L272 TraceCheckUtils]: 80: Hoare triple {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {11307#true} is VALID [2022-04-15 09:29:28,213 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {11307#true} {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} #87#return; {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:29:28,214 INFO L290 TraceCheckUtils]: 78: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 09:29:28,214 INFO L290 TraceCheckUtils]: 77: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 09:29:28,214 INFO L290 TraceCheckUtils]: 76: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 09:29:28,214 INFO L272 TraceCheckUtils]: 75: Hoare triple {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {11307#true} is VALID [2022-04-15 09:29:28,214 INFO L290 TraceCheckUtils]: 74: Hoare triple {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} assume !false; {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:29:28,215 INFO L290 TraceCheckUtils]: 73: Hoare triple {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:29:28,215 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {11307#true} {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} #91#return; {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:29:28,215 INFO L290 TraceCheckUtils]: 71: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 09:29:28,215 INFO L290 TraceCheckUtils]: 70: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 09:29:28,215 INFO L290 TraceCheckUtils]: 69: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 09:29:28,215 INFO L272 TraceCheckUtils]: 68: Hoare triple {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {11307#true} is VALID [2022-04-15 09:29:28,216 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {11307#true} {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} #89#return; {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:29:28,216 INFO L290 TraceCheckUtils]: 66: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 09:29:28,216 INFO L290 TraceCheckUtils]: 65: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 09:29:28,216 INFO L290 TraceCheckUtils]: 64: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 09:29:28,216 INFO L272 TraceCheckUtils]: 63: Hoare triple {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {11307#true} is VALID [2022-04-15 09:29:28,217 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {11307#true} {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} #87#return; {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:29:28,217 INFO L290 TraceCheckUtils]: 61: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 09:29:28,217 INFO L290 TraceCheckUtils]: 60: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 09:29:28,217 INFO L290 TraceCheckUtils]: 59: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 09:29:28,217 INFO L272 TraceCheckUtils]: 58: Hoare triple {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {11307#true} is VALID [2022-04-15 09:29:28,217 INFO L290 TraceCheckUtils]: 57: Hoare triple {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} assume !false; {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:29:28,218 INFO L290 TraceCheckUtils]: 56: Hoare triple {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:29:28,218 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {11307#true} {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} #91#return; {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:29:28,218 INFO L290 TraceCheckUtils]: 54: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 09:29:28,218 INFO L290 TraceCheckUtils]: 53: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 09:29:28,219 INFO L290 TraceCheckUtils]: 52: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 09:29:28,219 INFO L272 TraceCheckUtils]: 51: Hoare triple {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {11307#true} is VALID [2022-04-15 09:29:28,219 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {11307#true} {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} #89#return; {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:29:28,219 INFO L290 TraceCheckUtils]: 49: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 09:29:28,219 INFO L290 TraceCheckUtils]: 48: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 09:29:28,219 INFO L290 TraceCheckUtils]: 47: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 09:29:28,219 INFO L272 TraceCheckUtils]: 46: Hoare triple {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {11307#true} is VALID [2022-04-15 09:29:28,220 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {11307#true} {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} #87#return; {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:29:28,220 INFO L290 TraceCheckUtils]: 44: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 09:29:28,220 INFO L290 TraceCheckUtils]: 43: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 09:29:28,220 INFO L290 TraceCheckUtils]: 42: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 09:29:28,220 INFO L272 TraceCheckUtils]: 41: Hoare triple {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {11307#true} is VALID [2022-04-15 09:29:28,221 INFO L290 TraceCheckUtils]: 40: Hoare triple {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} assume !false; {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:29:28,221 INFO L290 TraceCheckUtils]: 39: Hoare triple {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:29:28,221 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {11307#true} {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} #91#return; {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:29:28,222 INFO L290 TraceCheckUtils]: 37: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 09:29:28,222 INFO L290 TraceCheckUtils]: 36: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 09:29:28,222 INFO L290 TraceCheckUtils]: 35: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 09:29:28,222 INFO L272 TraceCheckUtils]: 34: Hoare triple {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {11307#true} is VALID [2022-04-15 09:29:28,222 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {11307#true} {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} #89#return; {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:29:28,222 INFO L290 TraceCheckUtils]: 32: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 09:29:28,222 INFO L290 TraceCheckUtils]: 31: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 09:29:28,223 INFO L290 TraceCheckUtils]: 30: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 09:29:28,223 INFO L272 TraceCheckUtils]: 29: Hoare triple {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {11307#true} is VALID [2022-04-15 09:29:28,223 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {11307#true} {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} #87#return; {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:29:28,223 INFO L290 TraceCheckUtils]: 27: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 09:29:28,223 INFO L290 TraceCheckUtils]: 26: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 09:29:28,223 INFO L290 TraceCheckUtils]: 25: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 09:29:28,223 INFO L272 TraceCheckUtils]: 24: Hoare triple {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {11307#true} is VALID [2022-04-15 09:29:28,224 INFO L290 TraceCheckUtils]: 23: Hoare triple {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} assume !false; {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:29:28,224 INFO L290 TraceCheckUtils]: 22: Hoare triple {11307#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {11693#(= (+ 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))) (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:29:28,224 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {11307#true} {11307#true} #85#return; {11307#true} is VALID [2022-04-15 09:29:28,224 INFO L290 TraceCheckUtils]: 20: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 09:29:28,224 INFO L290 TraceCheckUtils]: 19: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 09:29:28,224 INFO L290 TraceCheckUtils]: 18: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 09:29:28,224 INFO L272 TraceCheckUtils]: 17: Hoare triple {11307#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {11307#true} is VALID [2022-04-15 09:29:28,225 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {11307#true} {11307#true} #83#return; {11307#true} is VALID [2022-04-15 09:29:28,225 INFO L290 TraceCheckUtils]: 15: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 09:29:28,225 INFO L290 TraceCheckUtils]: 14: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 09:29:28,225 INFO L290 TraceCheckUtils]: 13: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 09:29:28,225 INFO L272 TraceCheckUtils]: 12: Hoare triple {11307#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {11307#true} is VALID [2022-04-15 09:29:28,225 INFO L290 TraceCheckUtils]: 11: Hoare triple {11307#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {11307#true} is VALID [2022-04-15 09:29:28,225 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {11307#true} {11307#true} #81#return; {11307#true} is VALID [2022-04-15 09:29:28,225 INFO L290 TraceCheckUtils]: 9: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 09:29:28,225 INFO L290 TraceCheckUtils]: 8: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-15 09:29:28,225 INFO L290 TraceCheckUtils]: 7: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-15 09:29:28,225 INFO L272 TraceCheckUtils]: 6: Hoare triple {11307#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {11307#true} is VALID [2022-04-15 09:29:28,225 INFO L290 TraceCheckUtils]: 5: Hoare triple {11307#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; {11307#true} is VALID [2022-04-15 09:29:28,225 INFO L272 TraceCheckUtils]: 4: Hoare triple {11307#true} call #t~ret6 := main(); {11307#true} is VALID [2022-04-15 09:29:28,225 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11307#true} {11307#true} #101#return; {11307#true} is VALID [2022-04-15 09:29:28,226 INFO L290 TraceCheckUtils]: 2: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-15 09:29:28,226 INFO L290 TraceCheckUtils]: 1: Hoare triple {11307#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); {11307#true} is VALID [2022-04-15 09:29:28,226 INFO L272 TraceCheckUtils]: 0: Hoare triple {11307#true} call ULTIMATE.init(); {11307#true} is VALID [2022-04-15 09:29:28,226 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 71 proven. 4 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2022-04-15 09:29:28,226 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 09:29:28,226 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1764657934] [2022-04-15 09:29:28,226 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 09:29:28,226 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [283475088] [2022-04-15 09:29:28,226 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [283475088] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 09:29:28,227 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-15 09:29:28,227 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 9] total 15 [2022-04-15 09:29:28,227 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 09:29:28,227 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1642935852] [2022-04-15 09:29:28,227 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1642935852] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:29:28,227 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:29:28,227 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-15 09:29:28,227 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1800307483] [2022-04-15 09:29:28,227 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 09:29:28,228 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 [2022-04-15 09:29:28,228 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 09:29:28,228 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) [2022-04-15 09:29:28,296 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 62 edges. 62 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:29:28,296 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-15 09:29:28,296 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 09:29:28,296 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-15 09:29:28,297 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=169, Unknown=0, NotChecked=0, Total=210 [2022-04-15 09:29:28,297 INFO L87 Difference]: Start difference. First operand 151 states and 170 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) [2022-04-15 09:29:30,401 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:29:30,401 INFO L93 Difference]: Finished difference Result 172 states and 193 transitions. [2022-04-15 09:29:30,401 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-15 09:29:30,401 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 [2022-04-15 09:29:30,401 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 09:29:30,402 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) [2022-04-15 09:29:30,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 103 transitions. [2022-04-15 09:29:30,403 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) [2022-04-15 09:29:30,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 103 transitions. [2022-04-15 09:29:30,404 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 103 transitions. [2022-04-15 09:29:30,537 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 103 edges. 103 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:29:30,540 INFO L225 Difference]: With dead ends: 172 [2022-04-15 09:29:30,540 INFO L226 Difference]: Without dead ends: 160 [2022-04-15 09:29:30,540 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 230 GetRequests, 200 SyntacticMatches, 14 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 143 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=61, Invalid=245, Unknown=0, NotChecked=0, Total=306 [2022-04-15 09:29:30,541 INFO L913 BasicCegarLoop]: 43 mSDtfsCounter, 23 mSDsluCounter, 191 mSDsCounter, 0 mSdLazyCounter, 316 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 29 SdHoareTripleChecker+Valid, 234 SdHoareTripleChecker+Invalid, 389 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 316 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 58 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-04-15 09:29:30,541 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [29 Valid, 234 Invalid, 389 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 316 Invalid, 0 Unknown, 58 Unchecked, 0.9s Time] [2022-04-15 09:29:30,542 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 160 states. [2022-04-15 09:29:30,732 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 160 to 159. [2022-04-15 09:29:30,732 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 09:29:30,733 INFO L82 GeneralOperation]: Start isEquivalent. First operand 160 states. Second operand has 159 states, 98 states have (on average 1.0816326530612246) internal successors, (106), 103 states have internal predecessors, (106), 38 states have call successors, (38), 23 states have call predecessors, (38), 22 states have return successors, (35), 32 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-15 09:29:30,733 INFO L74 IsIncluded]: Start isIncluded. First operand 160 states. Second operand has 159 states, 98 states have (on average 1.0816326530612246) internal successors, (106), 103 states have internal predecessors, (106), 38 states have call successors, (38), 23 states have call predecessors, (38), 22 states have return successors, (35), 32 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-15 09:29:30,734 INFO L87 Difference]: Start difference. First operand 160 states. Second operand has 159 states, 98 states have (on average 1.0816326530612246) internal successors, (106), 103 states have internal predecessors, (106), 38 states have call successors, (38), 23 states have call predecessors, (38), 22 states have return successors, (35), 32 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-15 09:29:30,736 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:29:30,737 INFO L93 Difference]: Finished difference Result 160 states and 180 transitions. [2022-04-15 09:29:30,737 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 180 transitions. [2022-04-15 09:29:30,737 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:29:30,737 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:29:30,737 INFO L74 IsIncluded]: Start isIncluded. First operand has 159 states, 98 states have (on average 1.0816326530612246) internal successors, (106), 103 states have internal predecessors, (106), 38 states have call successors, (38), 23 states have call predecessors, (38), 22 states have return successors, (35), 32 states have call predecessors, (35), 35 states have call successors, (35) Second operand 160 states. [2022-04-15 09:29:30,738 INFO L87 Difference]: Start difference. First operand has 159 states, 98 states have (on average 1.0816326530612246) internal successors, (106), 103 states have internal predecessors, (106), 38 states have call successors, (38), 23 states have call predecessors, (38), 22 states have return successors, (35), 32 states have call predecessors, (35), 35 states have call successors, (35) Second operand 160 states. [2022-04-15 09:29:30,741 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:29:30,741 INFO L93 Difference]: Finished difference Result 160 states and 180 transitions. [2022-04-15 09:29:30,741 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 180 transitions. [2022-04-15 09:29:30,742 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:29:30,742 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:29:30,742 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 09:29:30,742 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 09:29:30,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 159 states, 98 states have (on average 1.0816326530612246) internal successors, (106), 103 states have internal predecessors, (106), 38 states have call successors, (38), 23 states have call predecessors, (38), 22 states have return successors, (35), 32 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-15 09:29:30,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 159 states and 179 transitions. [2022-04-15 09:29:30,746 INFO L78 Accepts]: Start accepts. Automaton has 159 states and 179 transitions. Word has length 114 [2022-04-15 09:29:30,746 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 09:29:30,746 INFO L478 AbstractCegarLoop]: Abstraction has 159 states and 179 transitions. [2022-04-15 09:29:30,747 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) [2022-04-15 09:29:30,747 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 159 states and 179 transitions. [2022-04-15 09:29:31,093 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 179 edges. 179 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:29:31,093 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 179 transitions. [2022-04-15 09:29:31,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-04-15 09:29:31,094 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 09:29:31,095 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] [2022-04-15 09:29:31,116 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2022-04-15 09:29:31,295 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 [2022-04-15 09:29:31,295 INFO L403 AbstractCegarLoop]: === Iteration 15 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 09:29:31,295 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 09:29:31,296 INFO L85 PathProgramCache]: Analyzing trace with hash -1619018179, now seen corresponding path program 3 times [2022-04-15 09:29:31,296 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 09:29:31,296 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [724182976] [2022-04-15 09:29:31,296 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 09:29:31,296 INFO L85 PathProgramCache]: Analyzing trace with hash -1619018179, now seen corresponding path program 4 times [2022-04-15 09:29:31,296 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 09:29:31,296 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [882623890] [2022-04-15 09:29:31,297 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 09:29:31,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 09:29:31,307 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 09:29:31,307 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1496101972] [2022-04-15 09:29:31,308 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 09:29:31,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 09:29:31,308 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 09:29:31,309 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) [2022-04-15 09:29:31,313 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2022-04-15 09:29:31,367 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 09:29:31,367 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 09:29:31,368 INFO L263 TraceCheckSpWp]: Trace formula consists of 261 conjuncts, 44 conjunts are in the unsatisfiable core [2022-04-15 09:29:31,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:29:31,392 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 09:30:04,586 INFO L272 TraceCheckUtils]: 0: Hoare triple {12993#true} call ULTIMATE.init(); {12993#true} is VALID [2022-04-15 09:30:04,586 INFO L290 TraceCheckUtils]: 1: Hoare triple {12993#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); {12993#true} is VALID [2022-04-15 09:30:04,586 INFO L290 TraceCheckUtils]: 2: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-15 09:30:04,587 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12993#true} {12993#true} #101#return; {12993#true} is VALID [2022-04-15 09:30:04,587 INFO L272 TraceCheckUtils]: 4: Hoare triple {12993#true} call #t~ret6 := main(); {12993#true} is VALID [2022-04-15 09:30:04,587 INFO L290 TraceCheckUtils]: 5: Hoare triple {12993#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; {12993#true} is VALID [2022-04-15 09:30:04,587 INFO L272 TraceCheckUtils]: 6: Hoare triple {12993#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {12993#true} is VALID [2022-04-15 09:30:04,587 INFO L290 TraceCheckUtils]: 7: Hoare triple {12993#true} ~cond := #in~cond; {13019#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2022-04-15 09:30:04,587 INFO L290 TraceCheckUtils]: 8: Hoare triple {13019#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} assume !(0 == ~cond); {13023#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 09:30:04,588 INFO L290 TraceCheckUtils]: 9: Hoare triple {13023#(not (= |assume_abort_if_not_#in~cond| 0))} assume true; {13023#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 09:30:04,588 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {13023#(not (= |assume_abort_if_not_#in~cond| 0))} {12993#true} #81#return; {13030#(<= (mod main_~A~0 4294967296) 5)} is VALID [2022-04-15 09:30:04,588 INFO L290 TraceCheckUtils]: 11: Hoare triple {13030#(<= (mod main_~A~0 4294967296) 5)} ~B~0 := #t~nondet5;havoc #t~nondet5; {13030#(<= (mod main_~A~0 4294967296) 5)} is VALID [2022-04-15 09:30:04,588 INFO L272 TraceCheckUtils]: 12: Hoare triple {13030#(<= (mod main_~A~0 4294967296) 5)} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {12993#true} is VALID [2022-04-15 09:30:04,589 INFO L290 TraceCheckUtils]: 13: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-15 09:30:04,589 INFO L290 TraceCheckUtils]: 14: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-15 09:30:04,589 INFO L290 TraceCheckUtils]: 15: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-15 09:30:04,592 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {12993#true} {13030#(<= (mod main_~A~0 4294967296) 5)} #83#return; {13030#(<= (mod main_~A~0 4294967296) 5)} is VALID [2022-04-15 09:30:04,592 INFO L272 TraceCheckUtils]: 17: Hoare triple {13030#(<= (mod main_~A~0 4294967296) 5)} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {12993#true} is VALID [2022-04-15 09:30:04,592 INFO L290 TraceCheckUtils]: 18: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-15 09:30:04,593 INFO L290 TraceCheckUtils]: 19: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-15 09:30:04,593 INFO L290 TraceCheckUtils]: 20: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-15 09:30:04,593 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {12993#true} {13030#(<= (mod main_~A~0 4294967296) 5)} #85#return; {13030#(<= (mod main_~A~0 4294967296) 5)} is VALID [2022-04-15 09:30:04,596 INFO L290 TraceCheckUtils]: 22: Hoare triple {13030#(<= (mod main_~A~0 4294967296) 5)} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {13067#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} is VALID [2022-04-15 09:30:04,596 INFO L290 TraceCheckUtils]: 23: Hoare triple {13067#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} assume !false; {13067#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} is VALID [2022-04-15 09:30:04,596 INFO L272 TraceCheckUtils]: 24: Hoare triple {13067#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {12993#true} is VALID [2022-04-15 09:30:04,596 INFO L290 TraceCheckUtils]: 25: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-15 09:30:04,597 INFO L290 TraceCheckUtils]: 26: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-15 09:30:04,597 INFO L290 TraceCheckUtils]: 27: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-15 09:30:04,597 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {12993#true} {13067#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} #87#return; {13067#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} is VALID [2022-04-15 09:30:04,597 INFO L272 TraceCheckUtils]: 29: Hoare triple {13067#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {12993#true} is VALID [2022-04-15 09:30:04,597 INFO L290 TraceCheckUtils]: 30: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-15 09:30:04,597 INFO L290 TraceCheckUtils]: 31: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-15 09:30:04,597 INFO L290 TraceCheckUtils]: 32: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-15 09:30:04,598 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {12993#true} {13067#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} #89#return; {13067#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} is VALID [2022-04-15 09:30:04,598 INFO L272 TraceCheckUtils]: 34: Hoare triple {13067#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {12993#true} is VALID [2022-04-15 09:30:04,598 INFO L290 TraceCheckUtils]: 35: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-15 09:30:04,598 INFO L290 TraceCheckUtils]: 36: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-15 09:30:04,598 INFO L290 TraceCheckUtils]: 37: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-15 09:30:04,599 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {12993#true} {13067#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} #91#return; {13067#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} is VALID [2022-04-15 09:30:04,600 INFO L290 TraceCheckUtils]: 39: Hoare triple {13067#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {13119#(and (= (mod main_~A~0 4294967296) main_~r~0) (< (div main_~d~0 2) 4294967296) (<= 0 (div main_~d~0 2)) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 09:30:04,601 INFO L290 TraceCheckUtils]: 40: Hoare triple {13119#(and (= (mod main_~A~0 4294967296) main_~r~0) (< (div main_~d~0 2) 4294967296) (<= 0 (div main_~d~0 2)) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} assume !false; {13119#(and (= (mod main_~A~0 4294967296) main_~r~0) (< (div main_~d~0 2) 4294967296) (<= 0 (div main_~d~0 2)) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 09:30:04,601 INFO L272 TraceCheckUtils]: 41: Hoare triple {13119#(and (= (mod main_~A~0 4294967296) main_~r~0) (< (div main_~d~0 2) 4294967296) (<= 0 (div main_~d~0 2)) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {12993#true} is VALID [2022-04-15 09:30:04,601 INFO L290 TraceCheckUtils]: 42: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-15 09:30:04,601 INFO L290 TraceCheckUtils]: 43: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-15 09:30:04,601 INFO L290 TraceCheckUtils]: 44: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-15 09:30:04,602 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {12993#true} {13119#(and (= (mod main_~A~0 4294967296) main_~r~0) (< (div main_~d~0 2) 4294967296) (<= 0 (div main_~d~0 2)) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #87#return; {13119#(and (= (mod main_~A~0 4294967296) main_~r~0) (< (div main_~d~0 2) 4294967296) (<= 0 (div main_~d~0 2)) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 09:30:04,602 INFO L272 TraceCheckUtils]: 46: Hoare triple {13119#(and (= (mod main_~A~0 4294967296) main_~r~0) (< (div main_~d~0 2) 4294967296) (<= 0 (div main_~d~0 2)) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {12993#true} is VALID [2022-04-15 09:30:04,602 INFO L290 TraceCheckUtils]: 47: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-15 09:30:04,602 INFO L290 TraceCheckUtils]: 48: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-15 09:30:04,602 INFO L290 TraceCheckUtils]: 49: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-15 09:30:04,603 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {12993#true} {13119#(and (= (mod main_~A~0 4294967296) main_~r~0) (< (div main_~d~0 2) 4294967296) (<= 0 (div main_~d~0 2)) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #89#return; {13119#(and (= (mod main_~A~0 4294967296) main_~r~0) (< (div main_~d~0 2) 4294967296) (<= 0 (div main_~d~0 2)) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 09:30:04,603 INFO L272 TraceCheckUtils]: 51: Hoare triple {13119#(and (= (mod main_~A~0 4294967296) main_~r~0) (< (div main_~d~0 2) 4294967296) (<= 0 (div main_~d~0 2)) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= 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)); {12993#true} is VALID [2022-04-15 09:30:04,603 INFO L290 TraceCheckUtils]: 52: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-15 09:30:04,603 INFO L290 TraceCheckUtils]: 53: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-15 09:30:04,603 INFO L290 TraceCheckUtils]: 54: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-15 09:30:04,607 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {12993#true} {13119#(and (= (mod main_~A~0 4294967296) main_~r~0) (< (div main_~d~0 2) 4294967296) (<= 0 (div main_~d~0 2)) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #91#return; {13119#(and (= (mod main_~A~0 4294967296) main_~r~0) (< (div main_~d~0 2) 4294967296) (<= 0 (div main_~d~0 2)) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 09:30:04,613 INFO L290 TraceCheckUtils]: 56: Hoare triple {13119#(and (= (mod main_~A~0 4294967296) main_~r~0) (< (div main_~d~0 2) 4294967296) (<= 0 (div main_~d~0 2)) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= 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; {13171#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (<= 0 (div (div (* (- 1) main_~d~0) (- 2)) 2)) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-15 09:30:04,613 INFO L290 TraceCheckUtils]: 57: Hoare triple {13171#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (<= 0 (div (div (* (- 1) main_~d~0) (- 2)) 2)) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} assume !false; {13171#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (<= 0 (div (div (* (- 1) main_~d~0) (- 2)) 2)) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-15 09:30:04,613 INFO L272 TraceCheckUtils]: 58: Hoare triple {13171#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (<= 0 (div (div (* (- 1) main_~d~0) (- 2)) 2)) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {12993#true} is VALID [2022-04-15 09:30:04,614 INFO L290 TraceCheckUtils]: 59: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-15 09:30:04,614 INFO L290 TraceCheckUtils]: 60: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-15 09:30:04,614 INFO L290 TraceCheckUtils]: 61: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-15 09:30:04,614 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {12993#true} {13171#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (<= 0 (div (div (* (- 1) main_~d~0) (- 2)) 2)) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} #87#return; {13171#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (<= 0 (div (div (* (- 1) main_~d~0) (- 2)) 2)) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-15 09:30:04,615 INFO L272 TraceCheckUtils]: 63: Hoare triple {13171#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (<= 0 (div (div (* (- 1) main_~d~0) (- 2)) 2)) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {12993#true} is VALID [2022-04-15 09:30:04,615 INFO L290 TraceCheckUtils]: 64: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-15 09:30:04,615 INFO L290 TraceCheckUtils]: 65: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-15 09:30:04,615 INFO L290 TraceCheckUtils]: 66: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-15 09:30:04,615 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {12993#true} {13171#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (<= 0 (div (div (* (- 1) main_~d~0) (- 2)) 2)) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} #89#return; {13171#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (<= 0 (div (div (* (- 1) main_~d~0) (- 2)) 2)) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-15 09:30:04,616 INFO L272 TraceCheckUtils]: 68: Hoare triple {13171#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (<= 0 (div (div (* (- 1) main_~d~0) (- 2)) 2)) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {12993#true} is VALID [2022-04-15 09:30:04,616 INFO L290 TraceCheckUtils]: 69: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-15 09:30:04,616 INFO L290 TraceCheckUtils]: 70: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-15 09:30:04,616 INFO L290 TraceCheckUtils]: 71: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-15 09:30:04,616 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {12993#true} {13171#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (<= 0 (div (div (* (- 1) main_~d~0) (- 2)) 2)) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} #91#return; {13171#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (<= 0 (div (div (* (- 1) main_~d~0) (- 2)) 2)) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-15 09:30:04,617 INFO L290 TraceCheckUtils]: 73: Hoare triple {13171#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (<= 0 (div (div (* (- 1) main_~d~0) (- 2)) 2)) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} assume !(~r~0 >= ~d~0); {13223#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-15 09:30:04,618 INFO L290 TraceCheckUtils]: 74: Hoare triple {13223#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} assume !false; {13223#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-15 09:30:04,618 INFO L272 TraceCheckUtils]: 75: Hoare triple {13223#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0) (<= (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)); {12993#true} is VALID [2022-04-15 09:30:04,618 INFO L290 TraceCheckUtils]: 76: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-15 09:30:04,618 INFO L290 TraceCheckUtils]: 77: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-15 09:30:04,618 INFO L290 TraceCheckUtils]: 78: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-15 09:30:04,619 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {12993#true} {13223#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} #93#return; {13223#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-15 09:30:04,619 INFO L272 TraceCheckUtils]: 80: Hoare triple {13223#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {12993#true} is VALID [2022-04-15 09:30:04,619 INFO L290 TraceCheckUtils]: 81: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-15 09:30:04,619 INFO L290 TraceCheckUtils]: 82: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-15 09:30:04,619 INFO L290 TraceCheckUtils]: 83: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-15 09:30:04,620 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {12993#true} {13223#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} #95#return; {13223#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-15 09:30:04,623 INFO L290 TraceCheckUtils]: 85: Hoare triple {13223#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (<= (mod main_~A~0 4294967296) 5) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0) (<= (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); {13260#(and (= (mod main_~A~0 4294967296) main_~r~0) (< (div (- main_~p~0) (- 2)) (+ (div main_~p~0 2) 1)) (= (mod (div (* (- 2) main_~d~0) (- 2)) 2) 0) (< main_~r~0 (* main_~d~0 2)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:30:04,626 INFO L290 TraceCheckUtils]: 86: Hoare triple {13260#(and (= (mod main_~A~0 4294967296) main_~r~0) (< (div (- main_~p~0) (- 2)) (+ (div main_~p~0 2) 1)) (= (mod (div (* (- 2) main_~d~0) (- 2)) 2) 0) (< main_~r~0 (* main_~d~0 2)) (<= (mod main_~A~0 4294967296) 5) (= 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; {13264#(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) (< (div (- main_~p~0) (- 2)) (+ (div main_~p~0 2) 1)) (= (mod (div (* (- 2) main_~d~0) (- 2)) 2) 0) (<= (mod main_~A~0 4294967296) 5))} is VALID [2022-04-15 09:30:04,626 INFO L290 TraceCheckUtils]: 87: Hoare triple {13264#(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) (< (div (- main_~p~0) (- 2)) (+ (div main_~p~0 2) 1)) (= (mod (div (* (- 2) main_~d~0) (- 2)) 2) 0) (<= (mod main_~A~0 4294967296) 5))} assume !false; {13264#(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) (< (div (- main_~p~0) (- 2)) (+ (div main_~p~0 2) 1)) (= (mod (div (* (- 2) main_~d~0) (- 2)) 2) 0) (<= (mod main_~A~0 4294967296) 5))} is VALID [2022-04-15 09:30:04,626 INFO L272 TraceCheckUtils]: 88: Hoare triple {13264#(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) (< (div (- main_~p~0) (- 2)) (+ (div main_~p~0 2) 1)) (= (mod (div (* (- 2) main_~d~0) (- 2)) 2) 0) (<= (mod main_~A~0 4294967296) 5))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {12993#true} is VALID [2022-04-15 09:30:04,626 INFO L290 TraceCheckUtils]: 89: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-15 09:30:04,626 INFO L290 TraceCheckUtils]: 90: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-15 09:30:04,626 INFO L290 TraceCheckUtils]: 91: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-15 09:30:04,627 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {12993#true} {13264#(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) (< (div (- main_~p~0) (- 2)) (+ (div main_~p~0 2) 1)) (= (mod (div (* (- 2) main_~d~0) (- 2)) 2) 0) (<= (mod main_~A~0 4294967296) 5))} #93#return; {13264#(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) (< (div (- main_~p~0) (- 2)) (+ (div main_~p~0 2) 1)) (= (mod (div (* (- 2) main_~d~0) (- 2)) 2) 0) (<= (mod main_~A~0 4294967296) 5))} is VALID [2022-04-15 09:30:04,627 INFO L272 TraceCheckUtils]: 93: Hoare triple {13264#(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) (< (div (- main_~p~0) (- 2)) (+ (div main_~p~0 2) 1)) (= (mod (div (* (- 2) main_~d~0) (- 2)) 2) 0) (<= (mod main_~A~0 4294967296) 5))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {12993#true} is VALID [2022-04-15 09:30:04,627 INFO L290 TraceCheckUtils]: 94: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-15 09:30:04,627 INFO L290 TraceCheckUtils]: 95: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-15 09:30:04,627 INFO L290 TraceCheckUtils]: 96: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-15 09:30:04,628 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {12993#true} {13264#(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) (< (div (- main_~p~0) (- 2)) (+ (div main_~p~0 2) 1)) (= (mod (div (* (- 2) main_~d~0) (- 2)) 2) 0) (<= (mod main_~A~0 4294967296) 5))} #95#return; {13264#(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) (< (div (- main_~p~0) (- 2)) (+ (div main_~p~0 2) 1)) (= (mod (div (* (- 2) main_~d~0) (- 2)) 2) 0) (<= (mod main_~A~0 4294967296) 5))} is VALID [2022-04-15 09:30:04,631 INFO L290 TraceCheckUtils]: 98: Hoare triple {13264#(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) (< (div (- main_~p~0) (- 2)) (+ (div main_~p~0 2) 1)) (= (mod (div (* (- 2) main_~d~0) (- 2)) 2) 0) (<= (mod main_~A~0 4294967296) 5))} 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); {13301#(and (= main_~p~0 (div main_~q~0 2)) (= (mod (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2)) (- 2)) 2) 0) (<= 0 main_~r~0) (< (div (* (- 1) main_~q~0) (- 2)) (+ (div main_~q~0 2) 1)) (= main_~d~0 (div (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (<= (mod main_~A~0 4294967296) 5) (< (* main_~r~0 2) (mod main_~A~0 4294967296)))} is VALID [2022-04-15 09:30:04,636 INFO L290 TraceCheckUtils]: 99: Hoare triple {13301#(and (= main_~p~0 (div main_~q~0 2)) (= (mod (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2)) (- 2)) 2) 0) (<= 0 main_~r~0) (< (div (* (- 1) main_~q~0) (- 2)) (+ (div main_~q~0 2) 1)) (= main_~d~0 (div (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (<= (mod main_~A~0 4294967296) 5) (< (* 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; {13305#(and (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (= (mod (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2)) (- 2)) 2) 0) (< (div (+ main_~p~0 (* (- 1) main_~q~0)) (- 2)) (+ (div (+ main_~q~0 (* (- 1) main_~p~0)) 2) 1)) (<= 0 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) 5))} is VALID [2022-04-15 09:30:04,637 INFO L290 TraceCheckUtils]: 100: Hoare triple {13305#(and (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (= (mod (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2)) (- 2)) 2) 0) (< (div (+ main_~p~0 (* (- 1) main_~q~0)) (- 2)) (+ (div (+ main_~q~0 (* (- 1) main_~p~0)) 2) 1)) (<= 0 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) 5))} assume !false; {13305#(and (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (= (mod (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2)) (- 2)) 2) 0) (< (div (+ main_~p~0 (* (- 1) main_~q~0)) (- 2)) (+ (div (+ main_~q~0 (* (- 1) main_~p~0)) 2) 1)) (<= 0 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) 5))} is VALID [2022-04-15 09:30:04,637 INFO L272 TraceCheckUtils]: 101: Hoare triple {13305#(and (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (= (mod (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2)) (- 2)) 2) 0) (< (div (+ main_~p~0 (* (- 1) main_~q~0)) (- 2)) (+ (div (+ main_~q~0 (* (- 1) main_~p~0)) 2) 1)) (<= 0 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) 5))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {12993#true} is VALID [2022-04-15 09:30:04,637 INFO L290 TraceCheckUtils]: 102: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-15 09:30:04,637 INFO L290 TraceCheckUtils]: 103: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-15 09:30:04,637 INFO L290 TraceCheckUtils]: 104: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-15 09:30:04,638 INFO L284 TraceCheckUtils]: 105: Hoare quadruple {12993#true} {13305#(and (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (= (mod (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2)) (- 2)) 2) 0) (< (div (+ main_~p~0 (* (- 1) main_~q~0)) (- 2)) (+ (div (+ main_~q~0 (* (- 1) main_~p~0)) 2) 1)) (<= 0 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) 5))} #93#return; {13305#(and (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (= (mod (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2)) (- 2)) 2) 0) (< (div (+ main_~p~0 (* (- 1) main_~q~0)) (- 2)) (+ (div (+ main_~q~0 (* (- 1) main_~p~0)) 2) 1)) (<= 0 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) 5))} is VALID [2022-04-15 09:30:04,638 INFO L272 TraceCheckUtils]: 106: Hoare triple {13305#(and (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (= (mod (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2)) (- 2)) 2) 0) (< (div (+ main_~p~0 (* (- 1) main_~q~0)) (- 2)) (+ (div (+ main_~q~0 (* (- 1) main_~p~0)) 2) 1)) (<= 0 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) 5))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {12993#true} is VALID [2022-04-15 09:30:04,638 INFO L290 TraceCheckUtils]: 107: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-15 09:30:04,638 INFO L290 TraceCheckUtils]: 108: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-15 09:30:04,638 INFO L290 TraceCheckUtils]: 109: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-15 09:30:04,639 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {12993#true} {13305#(and (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (= (mod (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2)) (- 2)) 2) 0) (< (div (+ main_~p~0 (* (- 1) main_~q~0)) (- 2)) (+ (div (+ main_~q~0 (* (- 1) main_~p~0)) 2) 1)) (<= 0 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) 5))} #95#return; {13305#(and (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (= (mod (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2)) (- 2)) 2) 0) (< (div (+ main_~p~0 (* (- 1) main_~q~0)) (- 2)) (+ (div (+ main_~q~0 (* (- 1) main_~p~0)) 2) 1)) (<= 0 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) 5))} is VALID [2022-04-15 09:30:04,639 INFO L290 TraceCheckUtils]: 111: Hoare triple {13305#(and (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (= (mod (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2)) (- 2)) 2) 0) (< (div (+ main_~p~0 (* (- 1) main_~q~0)) (- 2)) (+ (div (+ main_~q~0 (* (- 1) main_~p~0)) 2) 1)) (<= 0 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) 5))} assume !(1 != ~p~0); {13342#(and (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (= (mod (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2)) (- 2)) 2) 0) (< (div (+ (* (- 1) main_~q~0) 1) (- 2)) (+ (div (+ (- 1) main_~q~0) 2) 1)) (<= 0 main_~r~0) (= (div (+ (- 1) main_~q~0) 2) 1) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (<= (mod main_~A~0 4294967296) 5))} is VALID [2022-04-15 09:30:04,645 INFO L272 TraceCheckUtils]: 112: Hoare triple {13342#(and (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (= (mod (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2)) (- 2)) 2) 0) (< (div (+ (* (- 1) main_~q~0) 1) (- 2)) (+ (div (+ (- 1) main_~q~0) 2) 1)) (<= 0 main_~r~0) (= (div (+ (- 1) main_~q~0) 2) 1) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (<= (mod main_~A~0 4294967296) 5))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~d~0 * ~q~0 + ~r~0 then 1 else 0)); {13346#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 09:30:04,645 INFO L290 TraceCheckUtils]: 113: Hoare triple {13346#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {13350#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:30:04,645 INFO L290 TraceCheckUtils]: 114: Hoare triple {13350#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {12994#false} is VALID [2022-04-15 09:30:04,645 INFO L290 TraceCheckUtils]: 115: Hoare triple {12994#false} assume !false; {12994#false} is VALID [2022-04-15 09:30:04,646 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 40 proven. 24 refuted. 0 times theorem prover too weak. 426 trivial. 0 not checked. [2022-04-15 09:30:04,646 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 09:31:16,405 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 09:31:16,405 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [882623890] [2022-04-15 09:31:16,405 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 09:31:16,405 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1496101972] [2022-04-15 09:31:16,405 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1496101972] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 09:31:16,406 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-15 09:31:16,406 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16 [2022-04-15 09:31:16,406 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 09:31:16,406 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [724182976] [2022-04-15 09:31:16,406 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [724182976] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:31:16,406 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:31:16,406 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-15 09:31:16,406 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [676337493] [2022-04-15 09:31:16,406 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 09:31:16,407 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 15 states have (on average 2.066666666666667) internal successors, (31), 15 states have internal predecessors, (31), 9 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 8 states have call predecessors, (19), 8 states have call successors, (19) Word has length 116 [2022-04-15 09:31:16,407 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 09:31:16,407 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 16 states, 15 states have (on average 2.066666666666667) internal successors, (31), 15 states have internal predecessors, (31), 9 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 8 states have call predecessors, (19), 8 states have call successors, (19) [2022-04-15 09:31:16,528 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:31:16,528 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-15 09:31:16,529 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 09:31:16,529 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-15 09:31:16,529 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=127, Invalid=473, Unknown=0, NotChecked=0, Total=600 [2022-04-15 09:31:16,529 INFO L87 Difference]: Start difference. First operand 159 states and 179 transitions. Second operand has 16 states, 15 states have (on average 2.066666666666667) internal successors, (31), 15 states have internal predecessors, (31), 9 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 8 states have call predecessors, (19), 8 states have call successors, (19) [2022-04-15 09:31:25,594 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:31:25,595 INFO L93 Difference]: Finished difference Result 200 states and 233 transitions. [2022-04-15 09:31:25,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-15 09:31:25,595 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 15 states have (on average 2.066666666666667) internal successors, (31), 15 states have internal predecessors, (31), 9 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 8 states have call predecessors, (19), 8 states have call successors, (19) Word has length 116 [2022-04-15 09:31:25,595 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 09:31:25,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 15 states have (on average 2.066666666666667) internal successors, (31), 15 states have internal predecessors, (31), 9 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 8 states have call predecessors, (19), 8 states have call successors, (19) [2022-04-15 09:31:25,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 117 transitions. [2022-04-15 09:31:25,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 15 states have (on average 2.066666666666667) internal successors, (31), 15 states have internal predecessors, (31), 9 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 8 states have call predecessors, (19), 8 states have call successors, (19) [2022-04-15 09:31:25,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 117 transitions. [2022-04-15 09:31:25,601 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 117 transitions. [2022-04-15 09:31:25,829 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 117 edges. 117 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:31:25,831 INFO L225 Difference]: With dead ends: 200 [2022-04-15 09:31:25,831 INFO L226 Difference]: Without dead ends: 128 [2022-04-15 09:31:25,831 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 197 GetRequests, 169 SyntacticMatches, 1 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 199 ImplicationChecksByTransitivity, 4.6s TimeCoverageRelationStatistics Valid=164, Invalid=648, Unknown=0, NotChecked=0, Total=812 [2022-04-15 09:31:25,832 INFO L913 BasicCegarLoop]: 57 mSDtfsCounter, 30 mSDsluCounter, 190 mSDsCounter, 0 mSdLazyCounter, 463 mSolverCounterSat, 40 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 36 SdHoareTripleChecker+Valid, 247 SdHoareTripleChecker+Invalid, 503 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 40 IncrementalHoareTripleChecker+Valid, 463 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.0s IncrementalHoareTripleChecker+Time [2022-04-15 09:31:25,832 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [36 Valid, 247 Invalid, 503 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [40 Valid, 463 Invalid, 0 Unknown, 0 Unchecked, 4.0s Time] [2022-04-15 09:31:25,833 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 128 states. [2022-04-15 09:31:25,983 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 128 to 121. [2022-04-15 09:31:25,983 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 09:31:25,983 INFO L82 GeneralOperation]: Start isEquivalent. First operand 128 states. Second operand has 121 states, 74 states have (on average 1.0810810810810811) internal successors, (80), 77 states have internal predecessors, (80), 29 states have call successors, (29), 18 states have call predecessors, (29), 17 states have return successors, (27), 25 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-15 09:31:25,984 INFO L74 IsIncluded]: Start isIncluded. First operand 128 states. Second operand has 121 states, 74 states have (on average 1.0810810810810811) internal successors, (80), 77 states have internal predecessors, (80), 29 states have call successors, (29), 18 states have call predecessors, (29), 17 states have return successors, (27), 25 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-15 09:31:25,984 INFO L87 Difference]: Start difference. First operand 128 states. Second operand has 121 states, 74 states have (on average 1.0810810810810811) internal successors, (80), 77 states have internal predecessors, (80), 29 states have call successors, (29), 18 states have call predecessors, (29), 17 states have return successors, (27), 25 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-15 09:31:25,987 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:31:25,987 INFO L93 Difference]: Finished difference Result 128 states and 147 transitions. [2022-04-15 09:31:25,987 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 147 transitions. [2022-04-15 09:31:25,988 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:31:25,988 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:31:25,988 INFO L74 IsIncluded]: Start isIncluded. First operand has 121 states, 74 states have (on average 1.0810810810810811) internal successors, (80), 77 states have internal predecessors, (80), 29 states have call successors, (29), 18 states have call predecessors, (29), 17 states have return successors, (27), 25 states have call predecessors, (27), 27 states have call successors, (27) Second operand 128 states. [2022-04-15 09:31:25,989 INFO L87 Difference]: Start difference. First operand has 121 states, 74 states have (on average 1.0810810810810811) internal successors, (80), 77 states have internal predecessors, (80), 29 states have call successors, (29), 18 states have call predecessors, (29), 17 states have return successors, (27), 25 states have call predecessors, (27), 27 states have call successors, (27) Second operand 128 states. [2022-04-15 09:31:25,991 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:31:25,991 INFO L93 Difference]: Finished difference Result 128 states and 147 transitions. [2022-04-15 09:31:25,991 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 147 transitions. [2022-04-15 09:31:25,992 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:31:25,992 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:31:25,992 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 09:31:25,992 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 09:31:25,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 121 states, 74 states have (on average 1.0810810810810811) internal successors, (80), 77 states have internal predecessors, (80), 29 states have call successors, (29), 18 states have call predecessors, (29), 17 states have return successors, (27), 25 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-15 09:31:25,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 121 states and 136 transitions. [2022-04-15 09:31:25,995 INFO L78 Accepts]: Start accepts. Automaton has 121 states and 136 transitions. Word has length 116 [2022-04-15 09:31:25,995 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 09:31:25,995 INFO L478 AbstractCegarLoop]: Abstraction has 121 states and 136 transitions. [2022-04-15 09:31:25,995 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 15 states have (on average 2.066666666666667) internal successors, (31), 15 states have internal predecessors, (31), 9 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 8 states have call predecessors, (19), 8 states have call successors, (19) [2022-04-15 09:31:25,996 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 121 states and 136 transitions. [2022-04-15 09:31:26,348 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 136 edges. 136 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:31:26,348 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 136 transitions. [2022-04-15 09:31:26,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-04-15 09:31:26,349 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 09:31:26,349 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] [2022-04-15 09:31:26,372 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Ended with exit code 0 [2022-04-15 09:31:26,571 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 [2022-04-15 09:31:26,571 INFO L403 AbstractCegarLoop]: === Iteration 16 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 09:31:26,572 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 09:31:26,572 INFO L85 PathProgramCache]: Analyzing trace with hash 515319041, now seen corresponding path program 13 times [2022-04-15 09:31:26,573 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 09:31:26,573 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2132363306] [2022-04-15 09:31:26,573 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 09:31:26,573 INFO L85 PathProgramCache]: Analyzing trace with hash 515319041, now seen corresponding path program 14 times [2022-04-15 09:31:26,573 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 09:31:26,573 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1287401974] [2022-04-15 09:31:26,573 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 09:31:26,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 09:31:26,584 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 09:31:26,584 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [926385773] [2022-04-15 09:31:26,585 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 09:31:26,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 09:31:26,585 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 09:31:26,586 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) [2022-04-15 09:31:26,587 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2022-04-15 09:31:26,640 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 09:31:26,640 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 09:31:26,641 INFO L263 TraceCheckSpWp]: Trace formula consists of 274 conjuncts, 24 conjunts are in the unsatisfiable core [2022-04-15 09:31:26,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:31:26,663 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 09:31:52,002 INFO L272 TraceCheckUtils]: 0: Hoare triple {14505#true} call ULTIMATE.init(); {14505#true} is VALID [2022-04-15 09:31:52,002 INFO L290 TraceCheckUtils]: 1: Hoare triple {14505#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); {14505#true} is VALID [2022-04-15 09:31:52,002 INFO L290 TraceCheckUtils]: 2: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 09:31:52,002 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14505#true} {14505#true} #101#return; {14505#true} is VALID [2022-04-15 09:31:52,003 INFO L272 TraceCheckUtils]: 4: Hoare triple {14505#true} call #t~ret6 := main(); {14505#true} is VALID [2022-04-15 09:31:52,003 INFO L290 TraceCheckUtils]: 5: Hoare triple {14505#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; {14505#true} is VALID [2022-04-15 09:31:52,003 INFO L272 TraceCheckUtils]: 6: Hoare triple {14505#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {14505#true} is VALID [2022-04-15 09:31:52,003 INFO L290 TraceCheckUtils]: 7: Hoare triple {14505#true} ~cond := #in~cond; {14531#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2022-04-15 09:31:52,004 INFO L290 TraceCheckUtils]: 8: Hoare triple {14531#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} assume !(0 == ~cond); {14535#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 09:31:52,004 INFO L290 TraceCheckUtils]: 9: Hoare triple {14535#(not (= |assume_abort_if_not_#in~cond| 0))} assume true; {14535#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 09:31:52,005 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {14535#(not (= |assume_abort_if_not_#in~cond| 0))} {14505#true} #81#return; {14542#(<= (mod main_~A~0 4294967296) 5)} is VALID [2022-04-15 09:31:52,005 INFO L290 TraceCheckUtils]: 11: Hoare triple {14542#(<= (mod main_~A~0 4294967296) 5)} ~B~0 := #t~nondet5;havoc #t~nondet5; {14542#(<= (mod main_~A~0 4294967296) 5)} is VALID [2022-04-15 09:31:52,005 INFO L272 TraceCheckUtils]: 12: Hoare triple {14542#(<= (mod main_~A~0 4294967296) 5)} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {14505#true} is VALID [2022-04-15 09:31:52,005 INFO L290 TraceCheckUtils]: 13: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 09:31:52,005 INFO L290 TraceCheckUtils]: 14: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 09:31:52,006 INFO L290 TraceCheckUtils]: 15: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 09:31:52,006 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {14505#true} {14542#(<= (mod main_~A~0 4294967296) 5)} #83#return; {14542#(<= (mod main_~A~0 4294967296) 5)} is VALID [2022-04-15 09:31:52,006 INFO L272 TraceCheckUtils]: 17: Hoare triple {14542#(<= (mod main_~A~0 4294967296) 5)} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {14505#true} is VALID [2022-04-15 09:31:52,006 INFO L290 TraceCheckUtils]: 18: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 09:31:52,006 INFO L290 TraceCheckUtils]: 19: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 09:31:52,006 INFO L290 TraceCheckUtils]: 20: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 09:31:52,011 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {14505#true} {14542#(<= (mod main_~A~0 4294967296) 5)} #85#return; {14542#(<= (mod main_~A~0 4294967296) 5)} is VALID [2022-04-15 09:31:52,015 INFO L290 TraceCheckUtils]: 22: Hoare triple {14542#(<= (mod main_~A~0 4294967296) 5)} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {14579#(and (<= 0 main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} is VALID [2022-04-15 09:31:52,015 INFO L290 TraceCheckUtils]: 23: Hoare triple {14579#(and (<= 0 main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} assume !false; {14579#(and (<= 0 main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} is VALID [2022-04-15 09:31:52,016 INFO L272 TraceCheckUtils]: 24: Hoare triple {14579#(and (<= 0 main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 09:31:52,016 INFO L290 TraceCheckUtils]: 25: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 09:31:52,016 INFO L290 TraceCheckUtils]: 26: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 09:31:52,016 INFO L290 TraceCheckUtils]: 27: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 09:31:52,016 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {14505#true} {14579#(and (<= 0 main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} #87#return; {14579#(and (<= 0 main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} is VALID [2022-04-15 09:31:52,017 INFO L272 TraceCheckUtils]: 29: Hoare triple {14579#(and (<= 0 main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14505#true} is VALID [2022-04-15 09:31:52,017 INFO L290 TraceCheckUtils]: 30: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 09:31:52,017 INFO L290 TraceCheckUtils]: 31: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 09:31:52,017 INFO L290 TraceCheckUtils]: 32: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 09:31:52,017 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {14505#true} {14579#(and (<= 0 main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} #89#return; {14579#(and (<= 0 main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} is VALID [2022-04-15 09:31:52,017 INFO L272 TraceCheckUtils]: 34: Hoare triple {14579#(and (<= 0 main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 09:31:52,017 INFO L290 TraceCheckUtils]: 35: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 09:31:52,018 INFO L290 TraceCheckUtils]: 36: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 09:31:52,018 INFO L290 TraceCheckUtils]: 37: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 09:31:52,018 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {14505#true} {14579#(and (<= 0 main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} #91#return; {14579#(and (<= 0 main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} is VALID [2022-04-15 09:31:52,020 INFO L290 TraceCheckUtils]: 39: Hoare triple {14579#(and (<= 0 main_~r~0) (< main_~d~0 4294967296) (<= 0 main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {14631#(and (<= 0 main_~r~0) (<= 0 (div (* (- 1) main_~d~0) (- 2))) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (< (div (* (- 1) main_~d~0) (- 2)) 4294967296))} is VALID [2022-04-15 09:31:52,020 INFO L290 TraceCheckUtils]: 40: Hoare triple {14631#(and (<= 0 main_~r~0) (<= 0 (div (* (- 1) main_~d~0) (- 2))) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (< (div (* (- 1) main_~d~0) (- 2)) 4294967296))} assume !false; {14631#(and (<= 0 main_~r~0) (<= 0 (div (* (- 1) main_~d~0) (- 2))) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (< (div (* (- 1) main_~d~0) (- 2)) 4294967296))} is VALID [2022-04-15 09:31:52,021 INFO L272 TraceCheckUtils]: 41: Hoare triple {14631#(and (<= 0 main_~r~0) (<= 0 (div (* (- 1) main_~d~0) (- 2))) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (< (div (* (- 1) main_~d~0) (- 2)) 4294967296))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 09:31:52,021 INFO L290 TraceCheckUtils]: 42: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 09:31:52,021 INFO L290 TraceCheckUtils]: 43: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 09:31:52,021 INFO L290 TraceCheckUtils]: 44: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 09:31:52,021 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {14505#true} {14631#(and (<= 0 main_~r~0) (<= 0 (div (* (- 1) main_~d~0) (- 2))) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (< (div (* (- 1) main_~d~0) (- 2)) 4294967296))} #87#return; {14631#(and (<= 0 main_~r~0) (<= 0 (div (* (- 1) main_~d~0) (- 2))) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (< (div (* (- 1) main_~d~0) (- 2)) 4294967296))} is VALID [2022-04-15 09:31:52,022 INFO L272 TraceCheckUtils]: 46: Hoare triple {14631#(and (<= 0 main_~r~0) (<= 0 (div (* (- 1) main_~d~0) (- 2))) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (< (div (* (- 1) main_~d~0) (- 2)) 4294967296))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14505#true} is VALID [2022-04-15 09:31:52,022 INFO L290 TraceCheckUtils]: 47: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 09:31:52,022 INFO L290 TraceCheckUtils]: 48: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 09:31:52,022 INFO L290 TraceCheckUtils]: 49: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 09:31:52,022 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {14505#true} {14631#(and (<= 0 main_~r~0) (<= 0 (div (* (- 1) main_~d~0) (- 2))) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (< (div (* (- 1) main_~d~0) (- 2)) 4294967296))} #89#return; {14631#(and (<= 0 main_~r~0) (<= 0 (div (* (- 1) main_~d~0) (- 2))) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (< (div (* (- 1) main_~d~0) (- 2)) 4294967296))} is VALID [2022-04-15 09:31:52,022 INFO L272 TraceCheckUtils]: 51: Hoare triple {14631#(and (<= 0 main_~r~0) (<= 0 (div (* (- 1) main_~d~0) (- 2))) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (< (div (* (- 1) main_~d~0) (- 2)) 4294967296))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 09:31:52,023 INFO L290 TraceCheckUtils]: 52: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 09:31:52,023 INFO L290 TraceCheckUtils]: 53: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 09:31:52,023 INFO L290 TraceCheckUtils]: 54: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 09:31:52,023 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {14505#true} {14631#(and (<= 0 main_~r~0) (<= 0 (div (* (- 1) main_~d~0) (- 2))) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (< (div (* (- 1) main_~d~0) (- 2)) 4294967296))} #91#return; {14631#(and (<= 0 main_~r~0) (<= 0 (div (* (- 1) main_~d~0) (- 2))) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (< (div (* (- 1) main_~d~0) (- 2)) 4294967296))} is VALID [2022-04-15 09:31:52,025 INFO L290 TraceCheckUtils]: 56: Hoare triple {14631#(and (<= 0 main_~r~0) (<= 0 (div (* (- 1) main_~d~0) (- 2))) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (< (div (* (- 1) main_~d~0) (- 2)) 4294967296))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {14683#(and (<= 0 (div (* (- 1) (div main_~d~0 2)) (- 2))) (<= 0 main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (< (div (* (- 1) (div main_~d~0 2)) (- 2)) 4294967296) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0))} is VALID [2022-04-15 09:31:52,026 INFO L290 TraceCheckUtils]: 57: Hoare triple {14683#(and (<= 0 (div (* (- 1) (div main_~d~0 2)) (- 2))) (<= 0 main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (< (div (* (- 1) (div main_~d~0 2)) (- 2)) 4294967296) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0))} assume !false; {14683#(and (<= 0 (div (* (- 1) (div main_~d~0 2)) (- 2))) (<= 0 main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (< (div (* (- 1) (div main_~d~0 2)) (- 2)) 4294967296) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0))} is VALID [2022-04-15 09:31:52,026 INFO L272 TraceCheckUtils]: 58: Hoare triple {14683#(and (<= 0 (div (* (- 1) (div main_~d~0 2)) (- 2))) (<= 0 main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (< (div (* (- 1) (div main_~d~0 2)) (- 2)) 4294967296) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 09:31:52,026 INFO L290 TraceCheckUtils]: 59: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 09:31:52,026 INFO L290 TraceCheckUtils]: 60: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 09:31:52,026 INFO L290 TraceCheckUtils]: 61: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 09:31:52,027 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {14505#true} {14683#(and (<= 0 (div (* (- 1) (div main_~d~0 2)) (- 2))) (<= 0 main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (< (div (* (- 1) (div main_~d~0 2)) (- 2)) 4294967296) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0))} #87#return; {14683#(and (<= 0 (div (* (- 1) (div main_~d~0 2)) (- 2))) (<= 0 main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (< (div (* (- 1) (div main_~d~0 2)) (- 2)) 4294967296) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0))} is VALID [2022-04-15 09:31:52,027 INFO L272 TraceCheckUtils]: 63: Hoare triple {14683#(and (<= 0 (div (* (- 1) (div main_~d~0 2)) (- 2))) (<= 0 main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (< (div (* (- 1) (div main_~d~0 2)) (- 2)) 4294967296) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14505#true} is VALID [2022-04-15 09:31:52,027 INFO L290 TraceCheckUtils]: 64: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 09:31:52,027 INFO L290 TraceCheckUtils]: 65: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 09:31:52,027 INFO L290 TraceCheckUtils]: 66: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 09:31:52,028 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {14505#true} {14683#(and (<= 0 (div (* (- 1) (div main_~d~0 2)) (- 2))) (<= 0 main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (< (div (* (- 1) (div main_~d~0 2)) (- 2)) 4294967296) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0))} #89#return; {14683#(and (<= 0 (div (* (- 1) (div main_~d~0 2)) (- 2))) (<= 0 main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (< (div (* (- 1) (div main_~d~0 2)) (- 2)) 4294967296) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0))} is VALID [2022-04-15 09:31:52,028 INFO L272 TraceCheckUtils]: 68: Hoare triple {14683#(and (<= 0 (div (* (- 1) (div main_~d~0 2)) (- 2))) (<= 0 main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (< (div (* (- 1) (div main_~d~0 2)) (- 2)) 4294967296) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 09:31:52,028 INFO L290 TraceCheckUtils]: 69: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 09:31:52,028 INFO L290 TraceCheckUtils]: 70: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 09:31:52,028 INFO L290 TraceCheckUtils]: 71: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 09:31:52,029 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {14505#true} {14683#(and (<= 0 (div (* (- 1) (div main_~d~0 2)) (- 2))) (<= 0 main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (< (div (* (- 1) (div main_~d~0 2)) (- 2)) 4294967296) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0))} #91#return; {14683#(and (<= 0 (div (* (- 1) (div main_~d~0 2)) (- 2))) (<= 0 main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (< (div (* (- 1) (div main_~d~0 2)) (- 2)) 4294967296) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0))} is VALID [2022-04-15 09:31:52,032 INFO L290 TraceCheckUtils]: 73: Hoare triple {14683#(and (<= 0 (div (* (- 1) (div main_~d~0 2)) (- 2))) (<= 0 main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (< (div (* (- 1) (div main_~d~0 2)) (- 2)) 4294967296) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {14735#(and (<= 0 (div (* (- 1) (div (div main_~d~0 2) 2)) (- 2))) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} is VALID [2022-04-15 09:31:52,032 INFO L290 TraceCheckUtils]: 74: Hoare triple {14735#(and (<= 0 (div (* (- 1) (div (div main_~d~0 2) 2)) (- 2))) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} assume !false; {14735#(and (<= 0 (div (* (- 1) (div (div main_~d~0 2) 2)) (- 2))) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} is VALID [2022-04-15 09:31:52,032 INFO L272 TraceCheckUtils]: 75: Hoare triple {14735#(and (<= 0 (div (* (- 1) (div (div main_~d~0 2) 2)) (- 2))) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 09:31:52,032 INFO L290 TraceCheckUtils]: 76: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 09:31:52,032 INFO L290 TraceCheckUtils]: 77: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 09:31:52,033 INFO L290 TraceCheckUtils]: 78: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 09:31:52,033 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {14505#true} {14735#(and (<= 0 (div (* (- 1) (div (div main_~d~0 2) 2)) (- 2))) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} #87#return; {14735#(and (<= 0 (div (* (- 1) (div (div main_~d~0 2) 2)) (- 2))) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} is VALID [2022-04-15 09:31:52,033 INFO L272 TraceCheckUtils]: 80: Hoare triple {14735#(and (<= 0 (div (* (- 1) (div (div main_~d~0 2) 2)) (- 2))) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14505#true} is VALID [2022-04-15 09:31:52,033 INFO L290 TraceCheckUtils]: 81: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 09:31:52,033 INFO L290 TraceCheckUtils]: 82: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 09:31:52,033 INFO L290 TraceCheckUtils]: 83: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 09:31:52,034 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {14505#true} {14735#(and (<= 0 (div (* (- 1) (div (div main_~d~0 2) 2)) (- 2))) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} #89#return; {14735#(and (<= 0 (div (* (- 1) (div (div main_~d~0 2) 2)) (- 2))) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} is VALID [2022-04-15 09:31:52,034 INFO L272 TraceCheckUtils]: 85: Hoare triple {14735#(and (<= 0 (div (* (- 1) (div (div main_~d~0 2) 2)) (- 2))) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 09:31:52,034 INFO L290 TraceCheckUtils]: 86: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 09:31:52,034 INFO L290 TraceCheckUtils]: 87: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 09:31:52,034 INFO L290 TraceCheckUtils]: 88: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 09:31:52,035 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {14505#true} {14735#(and (<= 0 (div (* (- 1) (div (div main_~d~0 2) 2)) (- 2))) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} #91#return; {14735#(and (<= 0 (div (* (- 1) (div (div main_~d~0 2) 2)) (- 2))) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} is VALID [2022-04-15 09:31:52,035 INFO L290 TraceCheckUtils]: 90: Hoare triple {14735#(and (<= 0 (div (* (- 1) (div (div main_~d~0 2) 2)) (- 2))) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} assume !(~r~0 >= ~d~0); {14787#(and (< main_~r~0 main_~d~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} is VALID [2022-04-15 09:31:52,036 INFO L290 TraceCheckUtils]: 91: Hoare triple {14787#(and (< main_~r~0 main_~d~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} assume !false; {14787#(and (< main_~r~0 main_~d~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} is VALID [2022-04-15 09:31:52,036 INFO L272 TraceCheckUtils]: 92: Hoare triple {14787#(and (< main_~r~0 main_~d~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 09:31:52,036 INFO L290 TraceCheckUtils]: 93: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 09:31:52,036 INFO L290 TraceCheckUtils]: 94: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 09:31:52,036 INFO L290 TraceCheckUtils]: 95: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 09:31:52,037 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {14505#true} {14787#(and (< main_~r~0 main_~d~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} #93#return; {14787#(and (< main_~r~0 main_~d~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} is VALID [2022-04-15 09:31:52,037 INFO L272 TraceCheckUtils]: 97: Hoare triple {14787#(and (< main_~r~0 main_~d~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 09:31:52,037 INFO L290 TraceCheckUtils]: 98: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 09:31:52,037 INFO L290 TraceCheckUtils]: 99: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 09:31:52,038 INFO L290 TraceCheckUtils]: 100: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 09:31:52,038 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {14505#true} {14787#(and (< main_~r~0 main_~d~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} #95#return; {14787#(and (< main_~r~0 main_~d~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 2) 0))} is VALID [2022-04-15 09:31:52,042 INFO L290 TraceCheckUtils]: 102: Hoare triple {14787#(and (< main_~r~0 main_~d~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= (mod main_~d~0 2) 0) (= (mod (div (div main_~d~0 2) 2) 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); {14824#(and (= (mod (div (div (* main_~d~0 2) 2) 2) 2) 0) (= (mod (div (* main_~d~0 2) 2) 2) 0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 (* main_~d~0 2)) (< main_~r~0 4294967296) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:31:52,046 INFO L290 TraceCheckUtils]: 103: Hoare triple {14824#(and (= (mod (div (div (* main_~d~0 2) 2) 2) 2) 0) (= (mod (div (* main_~d~0 2) 2) 2) 0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 (* main_~d~0 2)) (< main_~r~0 4294967296) (<= main_~d~0 main_~r~0))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {14828#(and (<= (mod (+ main_~d~0 main_~r~0) 4294967296) 5) (< (+ main_~d~0 main_~r~0) 4294967296) (< main_~r~0 main_~d~0) (<= 0 main_~r~0) (= (mod (div (div (* main_~d~0 2) 2) 2) 2) 0) (= (mod (div (* main_~d~0 2) 2) 2) 0))} is VALID [2022-04-15 09:31:52,047 INFO L290 TraceCheckUtils]: 104: Hoare triple {14828#(and (<= (mod (+ main_~d~0 main_~r~0) 4294967296) 5) (< (+ main_~d~0 main_~r~0) 4294967296) (< main_~r~0 main_~d~0) (<= 0 main_~r~0) (= (mod (div (div (* main_~d~0 2) 2) 2) 2) 0) (= (mod (div (* main_~d~0 2) 2) 2) 0))} assume !false; {14828#(and (<= (mod (+ main_~d~0 main_~r~0) 4294967296) 5) (< (+ main_~d~0 main_~r~0) 4294967296) (< main_~r~0 main_~d~0) (<= 0 main_~r~0) (= (mod (div (div (* main_~d~0 2) 2) 2) 2) 0) (= (mod (div (* main_~d~0 2) 2) 2) 0))} is VALID [2022-04-15 09:31:52,047 INFO L272 TraceCheckUtils]: 105: Hoare triple {14828#(and (<= (mod (+ main_~d~0 main_~r~0) 4294967296) 5) (< (+ main_~d~0 main_~r~0) 4294967296) (< main_~r~0 main_~d~0) (<= 0 main_~r~0) (= (mod (div (div (* main_~d~0 2) 2) 2) 2) 0) (= (mod (div (* main_~d~0 2) 2) 2) 0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 09:31:52,047 INFO L290 TraceCheckUtils]: 106: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 09:31:52,047 INFO L290 TraceCheckUtils]: 107: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 09:31:52,047 INFO L290 TraceCheckUtils]: 108: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 09:31:52,048 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {14505#true} {14828#(and (<= (mod (+ main_~d~0 main_~r~0) 4294967296) 5) (< (+ main_~d~0 main_~r~0) 4294967296) (< main_~r~0 main_~d~0) (<= 0 main_~r~0) (= (mod (div (div (* main_~d~0 2) 2) 2) 2) 0) (= (mod (div (* main_~d~0 2) 2) 2) 0))} #93#return; {14828#(and (<= (mod (+ main_~d~0 main_~r~0) 4294967296) 5) (< (+ main_~d~0 main_~r~0) 4294967296) (< main_~r~0 main_~d~0) (<= 0 main_~r~0) (= (mod (div (div (* main_~d~0 2) 2) 2) 2) 0) (= (mod (div (* main_~d~0 2) 2) 2) 0))} is VALID [2022-04-15 09:31:52,048 INFO L272 TraceCheckUtils]: 110: Hoare triple {14828#(and (<= (mod (+ main_~d~0 main_~r~0) 4294967296) 5) (< (+ main_~d~0 main_~r~0) 4294967296) (< main_~r~0 main_~d~0) (<= 0 main_~r~0) (= (mod (div (div (* main_~d~0 2) 2) 2) 2) 0) (= (mod (div (* main_~d~0 2) 2) 2) 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 09:31:52,048 INFO L290 TraceCheckUtils]: 111: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 09:31:52,048 INFO L290 TraceCheckUtils]: 112: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 09:31:52,048 INFO L290 TraceCheckUtils]: 113: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 09:31:52,051 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {14505#true} {14828#(and (<= (mod (+ main_~d~0 main_~r~0) 4294967296) 5) (< (+ main_~d~0 main_~r~0) 4294967296) (< main_~r~0 main_~d~0) (<= 0 main_~r~0) (= (mod (div (div (* main_~d~0 2) 2) 2) 2) 0) (= (mod (div (* main_~d~0 2) 2) 2) 0))} #95#return; {14828#(and (<= (mod (+ main_~d~0 main_~r~0) 4294967296) 5) (< (+ main_~d~0 main_~r~0) 4294967296) (< main_~r~0 main_~d~0) (<= 0 main_~r~0) (= (mod (div (div (* main_~d~0 2) 2) 2) 2) 0) (= (mod (div (* main_~d~0 2) 2) 2) 0))} is VALID [2022-04-15 09:31:52,056 INFO L290 TraceCheckUtils]: 115: Hoare triple {14828#(and (<= (mod (+ main_~d~0 main_~r~0) 4294967296) 5) (< (+ main_~d~0 main_~r~0) 4294967296) (< main_~r~0 main_~d~0) (<= 0 main_~r~0) (= (mod (div (div (* main_~d~0 2) 2) 2) 2) 0) (= (mod (div (* main_~d~0 2) 2) 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); {14865#(and (= (mod (div (div (* main_~d~0 4) 2) 2) 2) 0) (<= 0 main_~r~0) (< (+ main_~r~0 (* main_~d~0 2)) 4294967296) (< main_~r~0 (* main_~d~0 2)) (<= (div (+ (* (- 2) main_~d~0) 5 (* (- 1) main_~r~0)) (- 4294967296)) (div (+ main_~r~0 (* main_~d~0 2)) 4294967296)))} is VALID [2022-04-15 09:31:52,059 INFO L290 TraceCheckUtils]: 116: Hoare triple {14865#(and (= (mod (div (div (* main_~d~0 4) 2) 2) 2) 0) (<= 0 main_~r~0) (< (+ main_~r~0 (* main_~d~0 2)) 4294967296) (< main_~r~0 (* main_~d~0 2)) (<= (div (+ (* (- 2) main_~d~0) 5 (* (- 1) main_~r~0)) (- 4294967296)) (div (+ main_~r~0 (* main_~d~0 2)) 4294967296)))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {14506#false} is VALID [2022-04-15 09:31:52,059 INFO L290 TraceCheckUtils]: 117: Hoare triple {14506#false} assume !false; {14506#false} is VALID [2022-04-15 09:31:52,059 INFO L272 TraceCheckUtils]: 118: Hoare triple {14506#false} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {14506#false} is VALID [2022-04-15 09:31:52,059 INFO L290 TraceCheckUtils]: 119: Hoare triple {14506#false} ~cond := #in~cond; {14506#false} is VALID [2022-04-15 09:31:52,060 INFO L290 TraceCheckUtils]: 120: Hoare triple {14506#false} assume 0 == ~cond; {14506#false} is VALID [2022-04-15 09:31:52,060 INFO L290 TraceCheckUtils]: 121: Hoare triple {14506#false} assume !false; {14506#false} is VALID [2022-04-15 09:31:52,060 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 51 proven. 26 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2022-04-15 09:31:52,060 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 09:32:31,776 INFO L290 TraceCheckUtils]: 121: Hoare triple {14506#false} assume !false; {14506#false} is VALID [2022-04-15 09:32:31,777 INFO L290 TraceCheckUtils]: 120: Hoare triple {14506#false} assume 0 == ~cond; {14506#false} is VALID [2022-04-15 09:32:31,777 INFO L290 TraceCheckUtils]: 119: Hoare triple {14506#false} ~cond := #in~cond; {14506#false} is VALID [2022-04-15 09:32:31,777 INFO L272 TraceCheckUtils]: 118: Hoare triple {14506#false} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {14506#false} is VALID [2022-04-15 09:32:31,777 INFO L290 TraceCheckUtils]: 117: Hoare triple {14506#false} assume !false; {14506#false} is VALID [2022-04-15 09:32:31,777 INFO L290 TraceCheckUtils]: 116: Hoare triple {14899#(not (<= main_~d~0 main_~r~0))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {14506#false} is VALID [2022-04-15 09:32:31,780 INFO L290 TraceCheckUtils]: 115: Hoare triple {14903#(and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (not (<= (+ (div main_~d~0 2) 1) 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); {14899#(not (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:32:31,781 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {14505#true} {14903#(and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)))} #95#return; {14903#(and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)))} is VALID [2022-04-15 09:32:31,781 INFO L290 TraceCheckUtils]: 113: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 09:32:31,781 INFO L290 TraceCheckUtils]: 112: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 09:32:31,781 INFO L290 TraceCheckUtils]: 111: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 09:32:31,781 INFO L272 TraceCheckUtils]: 110: Hoare triple {14903#(and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 09:32:31,781 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {14505#true} {14903#(and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)))} #93#return; {14903#(and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)))} is VALID [2022-04-15 09:32:31,781 INFO L290 TraceCheckUtils]: 108: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 09:32:31,782 INFO L290 TraceCheckUtils]: 107: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 09:32:31,782 INFO L290 TraceCheckUtils]: 106: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 09:32:31,782 INFO L272 TraceCheckUtils]: 105: Hoare triple {14903#(and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 09:32:31,784 INFO L290 TraceCheckUtils]: 104: Hoare triple {14903#(and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)))} assume !false; {14903#(and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)))} is VALID [2022-04-15 09:32:31,785 INFO L290 TraceCheckUtils]: 103: Hoare triple {14940#(and (not (<= (+ main_~d~0 (div main_~d~0 2) 1) main_~r~0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0))))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {14903#(and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)))} is VALID [2022-04-15 09:32:31,788 INFO L290 TraceCheckUtils]: 102: Hoare triple {14944#(and (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0))))) (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 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); {14940#(and (not (<= (+ main_~d~0 (div main_~d~0 2) 1) main_~r~0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0))))} is VALID [2022-04-15 09:32:31,789 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {14505#true} {14944#(and (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0))))) (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))} #95#return; {14944#(and (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0))))) (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))} is VALID [2022-04-15 09:32:31,789 INFO L290 TraceCheckUtils]: 100: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 09:32:31,789 INFO L290 TraceCheckUtils]: 99: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 09:32:31,789 INFO L290 TraceCheckUtils]: 98: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 09:32:31,789 INFO L272 TraceCheckUtils]: 97: Hoare triple {14944#(and (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0))))) (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 09:32:31,790 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {14505#true} {14944#(and (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0))))) (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))} #93#return; {14944#(and (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0))))) (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))} is VALID [2022-04-15 09:32:31,790 INFO L290 TraceCheckUtils]: 95: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 09:32:31,790 INFO L290 TraceCheckUtils]: 94: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 09:32:31,790 INFO L290 TraceCheckUtils]: 93: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 09:32:31,790 INFO L272 TraceCheckUtils]: 92: Hoare triple {14944#(and (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0))))) (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 09:32:31,791 INFO L290 TraceCheckUtils]: 91: Hoare triple {14944#(and (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0))))) (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))} assume !false; {14944#(and (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0))))) (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))} is VALID [2022-04-15 09:32:31,793 INFO L290 TraceCheckUtils]: 90: Hoare triple {14981#(or (< (div main_~d~0 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (<= main_~d~0 main_~r~0))} assume !(~r~0 >= ~d~0); {14944#(and (not (<= (+ 2 (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2)) main_~r~0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0))))) (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))} is VALID [2022-04-15 09:32:31,794 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {14505#true} {14981#(or (< (div main_~d~0 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (<= main_~d~0 main_~r~0))} #91#return; {14981#(or (< (div main_~d~0 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:32:31,794 INFO L290 TraceCheckUtils]: 88: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 09:32:31,794 INFO L290 TraceCheckUtils]: 87: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 09:32:31,794 INFO L290 TraceCheckUtils]: 86: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 09:32:31,794 INFO L272 TraceCheckUtils]: 85: Hoare triple {14981#(or (< (div main_~d~0 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 09:32:31,795 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {14505#true} {14981#(or (< (div main_~d~0 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (<= main_~d~0 main_~r~0))} #89#return; {14981#(or (< (div main_~d~0 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:32:31,795 INFO L290 TraceCheckUtils]: 83: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 09:32:31,795 INFO L290 TraceCheckUtils]: 82: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 09:32:31,795 INFO L290 TraceCheckUtils]: 81: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 09:32:31,795 INFO L272 TraceCheckUtils]: 80: Hoare triple {14981#(or (< (div main_~d~0 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14505#true} is VALID [2022-04-15 09:32:31,795 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {14505#true} {14981#(or (< (div main_~d~0 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (<= main_~d~0 main_~r~0))} #87#return; {14981#(or (< (div main_~d~0 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:32:31,795 INFO L290 TraceCheckUtils]: 78: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 09:32:31,795 INFO L290 TraceCheckUtils]: 77: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 09:32:31,796 INFO L290 TraceCheckUtils]: 76: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 09:32:31,796 INFO L272 TraceCheckUtils]: 75: Hoare triple {14981#(or (< (div main_~d~0 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 09:32:31,796 INFO L290 TraceCheckUtils]: 74: Hoare triple {14981#(or (< (div main_~d~0 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (<= main_~d~0 main_~r~0))} assume !false; {14981#(or (< (div main_~d~0 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:32:31,797 INFO L290 TraceCheckUtils]: 73: Hoare triple {15033#(or (< main_~r~0 (+ main_~d~0 (div main_~d~0 2))) (<= (* main_~d~0 2) main_~r~0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {14981#(or (< (div main_~d~0 2) 0) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:32:31,798 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {14505#true} {15033#(or (< main_~r~0 (+ main_~d~0 (div main_~d~0 2))) (<= (* main_~d~0 2) main_~r~0))} #91#return; {15033#(or (< main_~r~0 (+ main_~d~0 (div main_~d~0 2))) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 09:32:31,798 INFO L290 TraceCheckUtils]: 71: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 09:32:31,798 INFO L290 TraceCheckUtils]: 70: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 09:32:31,798 INFO L290 TraceCheckUtils]: 69: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 09:32:31,798 INFO L272 TraceCheckUtils]: 68: Hoare triple {15033#(or (< main_~r~0 (+ main_~d~0 (div main_~d~0 2))) (<= (* main_~d~0 2) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 09:32:31,798 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {14505#true} {15033#(or (< main_~r~0 (+ main_~d~0 (div main_~d~0 2))) (<= (* main_~d~0 2) main_~r~0))} #89#return; {15033#(or (< main_~r~0 (+ main_~d~0 (div main_~d~0 2))) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 09:32:31,799 INFO L290 TraceCheckUtils]: 66: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 09:32:31,799 INFO L290 TraceCheckUtils]: 65: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 09:32:31,799 INFO L290 TraceCheckUtils]: 64: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 09:32:31,799 INFO L272 TraceCheckUtils]: 63: Hoare triple {15033#(or (< main_~r~0 (+ main_~d~0 (div main_~d~0 2))) (<= (* main_~d~0 2) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14505#true} is VALID [2022-04-15 09:32:31,799 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {14505#true} {15033#(or (< main_~r~0 (+ main_~d~0 (div main_~d~0 2))) (<= (* main_~d~0 2) main_~r~0))} #87#return; {15033#(or (< main_~r~0 (+ main_~d~0 (div main_~d~0 2))) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 09:32:31,799 INFO L290 TraceCheckUtils]: 61: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 09:32:31,799 INFO L290 TraceCheckUtils]: 60: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 09:32:31,799 INFO L290 TraceCheckUtils]: 59: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 09:32:31,800 INFO L272 TraceCheckUtils]: 58: Hoare triple {15033#(or (< main_~r~0 (+ main_~d~0 (div main_~d~0 2))) (<= (* main_~d~0 2) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 09:32:31,800 INFO L290 TraceCheckUtils]: 57: Hoare triple {15033#(or (< main_~r~0 (+ main_~d~0 (div main_~d~0 2))) (<= (* main_~d~0 2) main_~r~0))} assume !false; {15033#(or (< main_~r~0 (+ main_~d~0 (div main_~d~0 2))) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 09:32:31,801 INFO L290 TraceCheckUtils]: 56: Hoare triple {15085#(or (< main_~r~0 (* main_~d~0 3)) (<= (* main_~d~0 4) main_~r~0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {15033#(or (< main_~r~0 (+ main_~d~0 (div main_~d~0 2))) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 09:32:31,801 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {14505#true} {15085#(or (< main_~r~0 (* main_~d~0 3)) (<= (* main_~d~0 4) main_~r~0))} #91#return; {15085#(or (< main_~r~0 (* main_~d~0 3)) (<= (* main_~d~0 4) main_~r~0))} is VALID [2022-04-15 09:32:31,801 INFO L290 TraceCheckUtils]: 54: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 09:32:31,801 INFO L290 TraceCheckUtils]: 53: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 09:32:31,801 INFO L290 TraceCheckUtils]: 52: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 09:32:31,801 INFO L272 TraceCheckUtils]: 51: Hoare triple {15085#(or (< main_~r~0 (* main_~d~0 3)) (<= (* main_~d~0 4) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 09:32:31,802 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {14505#true} {15085#(or (< main_~r~0 (* main_~d~0 3)) (<= (* main_~d~0 4) main_~r~0))} #89#return; {15085#(or (< main_~r~0 (* main_~d~0 3)) (<= (* main_~d~0 4) main_~r~0))} is VALID [2022-04-15 09:32:31,802 INFO L290 TraceCheckUtils]: 49: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 09:32:31,802 INFO L290 TraceCheckUtils]: 48: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 09:32:31,802 INFO L290 TraceCheckUtils]: 47: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 09:32:31,802 INFO L272 TraceCheckUtils]: 46: Hoare triple {15085#(or (< main_~r~0 (* main_~d~0 3)) (<= (* main_~d~0 4) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14505#true} is VALID [2022-04-15 09:32:31,803 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {14505#true} {15085#(or (< main_~r~0 (* main_~d~0 3)) (<= (* main_~d~0 4) main_~r~0))} #87#return; {15085#(or (< main_~r~0 (* main_~d~0 3)) (<= (* main_~d~0 4) main_~r~0))} is VALID [2022-04-15 09:32:31,803 INFO L290 TraceCheckUtils]: 44: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 09:32:31,803 INFO L290 TraceCheckUtils]: 43: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 09:32:31,803 INFO L290 TraceCheckUtils]: 42: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 09:32:31,803 INFO L272 TraceCheckUtils]: 41: Hoare triple {15085#(or (< main_~r~0 (* main_~d~0 3)) (<= (* main_~d~0 4) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 09:32:31,805 INFO L290 TraceCheckUtils]: 40: Hoare triple {15085#(or (< main_~r~0 (* main_~d~0 3)) (<= (* main_~d~0 4) main_~r~0))} assume !false; {15085#(or (< main_~r~0 (* main_~d~0 3)) (<= (* main_~d~0 4) main_~r~0))} is VALID [2022-04-15 09:32:31,806 INFO L290 TraceCheckUtils]: 39: Hoare triple {15137#(or (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {15085#(or (< main_~r~0 (* main_~d~0 3)) (<= (* main_~d~0 4) main_~r~0))} is VALID [2022-04-15 09:32:31,807 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {14505#true} {15137#(or (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)))} #91#return; {15137#(or (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)))} is VALID [2022-04-15 09:32:31,807 INFO L290 TraceCheckUtils]: 37: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 09:32:31,807 INFO L290 TraceCheckUtils]: 36: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 09:32:31,807 INFO L290 TraceCheckUtils]: 35: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 09:32:31,807 INFO L272 TraceCheckUtils]: 34: Hoare triple {15137#(or (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 09:32:31,808 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {14505#true} {15137#(or (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)))} #89#return; {15137#(or (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)))} is VALID [2022-04-15 09:32:31,808 INFO L290 TraceCheckUtils]: 32: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 09:32:31,808 INFO L290 TraceCheckUtils]: 31: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 09:32:31,808 INFO L290 TraceCheckUtils]: 30: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 09:32:31,808 INFO L272 TraceCheckUtils]: 29: Hoare triple {15137#(or (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14505#true} is VALID [2022-04-15 09:32:31,808 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {14505#true} {15137#(or (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)))} #87#return; {15137#(or (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)))} is VALID [2022-04-15 09:32:31,808 INFO L290 TraceCheckUtils]: 27: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 09:32:31,808 INFO L290 TraceCheckUtils]: 26: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 09:32:31,809 INFO L290 TraceCheckUtils]: 25: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 09:32:31,809 INFO L272 TraceCheckUtils]: 24: Hoare triple {15137#(or (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14505#true} is VALID [2022-04-15 09:32:31,809 INFO L290 TraceCheckUtils]: 23: Hoare triple {15137#(or (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)))} assume !false; {15137#(or (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)))} is VALID [2022-04-15 09:32:31,811 INFO L290 TraceCheckUtils]: 22: Hoare triple {15189#(<= 0 (div (+ (* (- 1) (div (+ (- 1) (* (- 1) (mod main_~A~0 4294967296))) (- 6))) (div (mod main_~A~0 4294967296) 8) 1) 4294967296))} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {15137#(or (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)))} is VALID [2022-04-15 09:32:31,812 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {14505#true} {15189#(<= 0 (div (+ (* (- 1) (div (+ (- 1) (* (- 1) (mod main_~A~0 4294967296))) (- 6))) (div (mod main_~A~0 4294967296) 8) 1) 4294967296))} #85#return; {15189#(<= 0 (div (+ (* (- 1) (div (+ (- 1) (* (- 1) (mod main_~A~0 4294967296))) (- 6))) (div (mod main_~A~0 4294967296) 8) 1) 4294967296))} is VALID [2022-04-15 09:32:31,812 INFO L290 TraceCheckUtils]: 20: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 09:32:31,812 INFO L290 TraceCheckUtils]: 19: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 09:32:31,812 INFO L290 TraceCheckUtils]: 18: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 09:32:31,812 INFO L272 TraceCheckUtils]: 17: Hoare triple {15189#(<= 0 (div (+ (* (- 1) (div (+ (- 1) (* (- 1) (mod main_~A~0 4294967296))) (- 6))) (div (mod main_~A~0 4294967296) 8) 1) 4294967296))} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {14505#true} is VALID [2022-04-15 09:32:31,812 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {14505#true} {15189#(<= 0 (div (+ (* (- 1) (div (+ (- 1) (* (- 1) (mod main_~A~0 4294967296))) (- 6))) (div (mod main_~A~0 4294967296) 8) 1) 4294967296))} #83#return; {15189#(<= 0 (div (+ (* (- 1) (div (+ (- 1) (* (- 1) (mod main_~A~0 4294967296))) (- 6))) (div (mod main_~A~0 4294967296) 8) 1) 4294967296))} is VALID [2022-04-15 09:32:31,812 INFO L290 TraceCheckUtils]: 15: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 09:32:31,812 INFO L290 TraceCheckUtils]: 14: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-15 09:32:31,812 INFO L290 TraceCheckUtils]: 13: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-15 09:32:31,813 INFO L272 TraceCheckUtils]: 12: Hoare triple {15189#(<= 0 (div (+ (* (- 1) (div (+ (- 1) (* (- 1) (mod main_~A~0 4294967296))) (- 6))) (div (mod main_~A~0 4294967296) 8) 1) 4294967296))} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {14505#true} is VALID [2022-04-15 09:32:31,813 INFO L290 TraceCheckUtils]: 11: Hoare triple {15189#(<= 0 (div (+ (* (- 1) (div (+ (- 1) (* (- 1) (mod main_~A~0 4294967296))) (- 6))) (div (mod main_~A~0 4294967296) 8) 1) 4294967296))} ~B~0 := #t~nondet5;havoc #t~nondet5; {15189#(<= 0 (div (+ (* (- 1) (div (+ (- 1) (* (- 1) (mod main_~A~0 4294967296))) (- 6))) (div (mod main_~A~0 4294967296) 8) 1) 4294967296))} is VALID [2022-04-15 09:32:31,814 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {14535#(not (= |assume_abort_if_not_#in~cond| 0))} {14505#true} #81#return; {15189#(<= 0 (div (+ (* (- 1) (div (+ (- 1) (* (- 1) (mod main_~A~0 4294967296))) (- 6))) (div (mod main_~A~0 4294967296) 8) 1) 4294967296))} is VALID [2022-04-15 09:32:31,814 INFO L290 TraceCheckUtils]: 9: Hoare triple {14535#(not (= |assume_abort_if_not_#in~cond| 0))} assume true; {14535#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 09:32:31,815 INFO L290 TraceCheckUtils]: 8: Hoare triple {15235#(or (not (= |assume_abort_if_not_#in~cond| 0)) (= assume_abort_if_not_~cond 0))} assume !(0 == ~cond); {14535#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 09:32:31,815 INFO L290 TraceCheckUtils]: 7: Hoare triple {14505#true} ~cond := #in~cond; {15235#(or (not (= |assume_abort_if_not_#in~cond| 0)) (= assume_abort_if_not_~cond 0))} is VALID [2022-04-15 09:32:31,815 INFO L272 TraceCheckUtils]: 6: Hoare triple {14505#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {14505#true} is VALID [2022-04-15 09:32:31,815 INFO L290 TraceCheckUtils]: 5: Hoare triple {14505#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; {14505#true} is VALID [2022-04-15 09:32:31,815 INFO L272 TraceCheckUtils]: 4: Hoare triple {14505#true} call #t~ret6 := main(); {14505#true} is VALID [2022-04-15 09:32:31,815 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14505#true} {14505#true} #101#return; {14505#true} is VALID [2022-04-15 09:32:31,815 INFO L290 TraceCheckUtils]: 2: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-15 09:32:31,816 INFO L290 TraceCheckUtils]: 1: Hoare triple {14505#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); {14505#true} is VALID [2022-04-15 09:32:31,816 INFO L272 TraceCheckUtils]: 0: Hoare triple {14505#true} call ULTIMATE.init(); {14505#true} is VALID [2022-04-15 09:32:31,816 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 36 proven. 41 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2022-04-15 09:32:31,816 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 09:32:31,816 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1287401974] [2022-04-15 09:32:31,816 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 09:32:31,816 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [926385773] [2022-04-15 09:32:31,817 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [926385773] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 09:32:31,817 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-15 09:32:31,817 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 23 [2022-04-15 09:32:31,817 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 09:32:31,817 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2132363306] [2022-04-15 09:32:31,817 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2132363306] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:32:31,817 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:32:31,817 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 09:32:31,817 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1960428618] [2022-04-15 09:32:31,817 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 09:32:31,818 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 2.4615384615384617) internal successors, (32), 13 states have internal predecessors, (32), 9 states have call successors, (22), 2 states have call predecessors, (22), 2 states have return successors, (20), 8 states have call predecessors, (20), 8 states have call successors, (20) Word has length 122 [2022-04-15 09:32:31,818 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 09:32:31,818 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 13 states have (on average 2.4615384615384617) internal successors, (32), 13 states have internal predecessors, (32), 9 states have call successors, (22), 2 states have call predecessors, (22), 2 states have return successors, (20), 8 states have call predecessors, (20), 8 states have call successors, (20) [2022-04-15 09:32:31,962 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 74 edges. 74 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:32:31,962 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-15 09:32:31,962 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 09:32:31,962 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-15 09:32:31,963 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=110, Invalid=391, Unknown=5, NotChecked=0, Total=506 [2022-04-15 09:32:31,963 INFO L87 Difference]: Start difference. First operand 121 states and 136 transitions. Second operand has 13 states, 13 states have (on average 2.4615384615384617) internal successors, (32), 13 states have internal predecessors, (32), 9 states have call successors, (22), 2 states have call predecessors, (22), 2 states have return successors, (20), 8 states have call predecessors, (20), 8 states have call successors, (20) [2022-04-15 09:32:39,081 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:32:39,081 INFO L93 Difference]: Finished difference Result 146 states and 169 transitions. [2022-04-15 09:32:39,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-15 09:32:39,081 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 2.4615384615384617) internal successors, (32), 13 states have internal predecessors, (32), 9 states have call successors, (22), 2 states have call predecessors, (22), 2 states have return successors, (20), 8 states have call predecessors, (20), 8 states have call successors, (20) Word has length 122 [2022-04-15 09:32:39,081 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 09:32:39,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 2.4615384615384617) internal successors, (32), 13 states have internal predecessors, (32), 9 states have call successors, (22), 2 states have call predecessors, (22), 2 states have return successors, (20), 8 states have call predecessors, (20), 8 states have call successors, (20) [2022-04-15 09:32:39,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 109 transitions. [2022-04-15 09:32:39,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 2.4615384615384617) internal successors, (32), 13 states have internal predecessors, (32), 9 states have call successors, (22), 2 states have call predecessors, (22), 2 states have return successors, (20), 8 states have call predecessors, (20), 8 states have call successors, (20) [2022-04-15 09:32:39,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 109 transitions. [2022-04-15 09:32:39,086 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 109 transitions. [2022-04-15 09:32:39,288 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 109 edges. 109 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:32:39,290 INFO L225 Difference]: With dead ends: 146 [2022-04-15 09:32:39,290 INFO L226 Difference]: Without dead ends: 118 [2022-04-15 09:32:39,291 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 252 GetRequests, 222 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 132 ImplicationChecksByTransitivity, 11.8s TimeCoverageRelationStatistics Valid=226, Invalid=761, Unknown=5, NotChecked=0, Total=992 [2022-04-15 09:32:39,291 INFO L913 BasicCegarLoop]: 67 mSDtfsCounter, 26 mSDsluCounter, 262 mSDsCounter, 0 mSdLazyCounter, 360 mSolverCounterSat, 57 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 26 SdHoareTripleChecker+Valid, 329 SdHoareTripleChecker+Invalid, 417 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 57 IncrementalHoareTripleChecker+Valid, 360 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2022-04-15 09:32:39,291 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [26 Valid, 329 Invalid, 417 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [57 Valid, 360 Invalid, 0 Unknown, 0 Unchecked, 3.3s Time] [2022-04-15 09:32:39,292 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118 states. [2022-04-15 09:32:39,505 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118 to 112. [2022-04-15 09:32:39,506 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 09:32:39,506 INFO L82 GeneralOperation]: Start isEquivalent. First operand 118 states. Second operand has 112 states, 69 states have (on average 1.0579710144927537) internal successors, (73), 71 states have internal predecessors, (73), 26 states have call successors, (26), 17 states have call predecessors, (26), 16 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-15 09:32:39,506 INFO L74 IsIncluded]: Start isIncluded. First operand 118 states. Second operand has 112 states, 69 states have (on average 1.0579710144927537) internal successors, (73), 71 states have internal predecessors, (73), 26 states have call successors, (26), 17 states have call predecessors, (26), 16 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-15 09:32:39,507 INFO L87 Difference]: Start difference. First operand 118 states. Second operand has 112 states, 69 states have (on average 1.0579710144927537) internal successors, (73), 71 states have internal predecessors, (73), 26 states have call successors, (26), 17 states have call predecessors, (26), 16 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-15 09:32:39,509 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:32:39,509 INFO L93 Difference]: Finished difference Result 118 states and 133 transitions. [2022-04-15 09:32:39,509 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 133 transitions. [2022-04-15 09:32:39,510 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:32:39,510 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:32:39,510 INFO L74 IsIncluded]: Start isIncluded. First operand has 112 states, 69 states have (on average 1.0579710144927537) internal successors, (73), 71 states have internal predecessors, (73), 26 states have call successors, (26), 17 states have call predecessors, (26), 16 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) Second operand 118 states. [2022-04-15 09:32:39,510 INFO L87 Difference]: Start difference. First operand has 112 states, 69 states have (on average 1.0579710144927537) internal successors, (73), 71 states have internal predecessors, (73), 26 states have call successors, (26), 17 states have call predecessors, (26), 16 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) Second operand 118 states. [2022-04-15 09:32:39,512 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:32:39,513 INFO L93 Difference]: Finished difference Result 118 states and 133 transitions. [2022-04-15 09:32:39,513 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 133 transitions. [2022-04-15 09:32:39,513 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:32:39,513 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:32:39,513 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 09:32:39,513 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 09:32:39,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 112 states, 69 states have (on average 1.0579710144927537) internal successors, (73), 71 states have internal predecessors, (73), 26 states have call successors, (26), 17 states have call predecessors, (26), 16 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-15 09:32:39,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 112 states and 123 transitions. [2022-04-15 09:32:39,516 INFO L78 Accepts]: Start accepts. Automaton has 112 states and 123 transitions. Word has length 122 [2022-04-15 09:32:39,516 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 09:32:39,516 INFO L478 AbstractCegarLoop]: Abstraction has 112 states and 123 transitions. [2022-04-15 09:32:39,516 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 2.4615384615384617) internal successors, (32), 13 states have internal predecessors, (32), 9 states have call successors, (22), 2 states have call predecessors, (22), 2 states have return successors, (20), 8 states have call predecessors, (20), 8 states have call successors, (20) [2022-04-15 09:32:39,516 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 112 states and 123 transitions. [2022-04-15 09:32:39,923 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 123 edges. 123 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:32:39,924 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 123 transitions. [2022-04-15 09:32:39,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-04-15 09:32:39,925 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 09:32:39,925 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 09:32:39,942 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Ended with exit code 0 [2022-04-15 09:32:40,132 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 [2022-04-15 09:32:40,132 INFO L403 AbstractCegarLoop]: === Iteration 17 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 09:32:40,132 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 09:32:40,133 INFO L85 PathProgramCache]: Analyzing trace with hash -523768505, now seen corresponding path program 1 times [2022-04-15 09:32:40,133 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 09:32:40,133 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1723522126] [2022-04-15 09:32:40,133 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 09:32:40,133 INFO L85 PathProgramCache]: Analyzing trace with hash -523768505, now seen corresponding path program 2 times [2022-04-15 09:32:40,133 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 09:32:40,133 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1588502803] [2022-04-15 09:32:40,134 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 09:32:40,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 09:32:40,149 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 09:32:40,150 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [397812777] [2022-04-15 09:32:40,150 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 09:32:40,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 09:32:40,150 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 09:32:40,151 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) [2022-04-15 09:32:40,151 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2022-04-15 09:32:40,270 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 09:32:40,271 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 09:32:40,272 INFO L263 TraceCheckSpWp]: Trace formula consists of 279 conjuncts, 38 conjunts are in the unsatisfiable core [2022-04-15 09:32:40,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:32:40,295 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 09:32:47,919 INFO L272 TraceCheckUtils]: 0: Hoare triple {16029#true} call ULTIMATE.init(); {16029#true} is VALID [2022-04-15 09:32:47,920 INFO L290 TraceCheckUtils]: 1: Hoare triple {16029#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); {16029#true} is VALID [2022-04-15 09:32:47,920 INFO L290 TraceCheckUtils]: 2: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 09:32:47,920 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16029#true} {16029#true} #101#return; {16029#true} is VALID [2022-04-15 09:32:47,920 INFO L272 TraceCheckUtils]: 4: Hoare triple {16029#true} call #t~ret6 := main(); {16029#true} is VALID [2022-04-15 09:32:47,920 INFO L290 TraceCheckUtils]: 5: Hoare triple {16029#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; {16029#true} is VALID [2022-04-15 09:32:47,920 INFO L272 TraceCheckUtils]: 6: Hoare triple {16029#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {16029#true} is VALID [2022-04-15 09:32:47,920 INFO L290 TraceCheckUtils]: 7: Hoare triple {16029#true} ~cond := #in~cond; {16055#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2022-04-15 09:32:47,921 INFO L290 TraceCheckUtils]: 8: Hoare triple {16055#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} assume !(0 == ~cond); {16059#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 09:32:47,921 INFO L290 TraceCheckUtils]: 9: Hoare triple {16059#(not (= |assume_abort_if_not_#in~cond| 0))} assume true; {16059#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 09:32:47,921 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {16059#(not (= |assume_abort_if_not_#in~cond| 0))} {16029#true} #81#return; {16066#(<= (mod main_~A~0 4294967296) 5)} is VALID [2022-04-15 09:32:47,922 INFO L290 TraceCheckUtils]: 11: Hoare triple {16066#(<= (mod main_~A~0 4294967296) 5)} ~B~0 := #t~nondet5;havoc #t~nondet5; {16066#(<= (mod main_~A~0 4294967296) 5)} is VALID [2022-04-15 09:32:47,922 INFO L272 TraceCheckUtils]: 12: Hoare triple {16066#(<= (mod main_~A~0 4294967296) 5)} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {16029#true} is VALID [2022-04-15 09:32:47,922 INFO L290 TraceCheckUtils]: 13: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 09:32:47,922 INFO L290 TraceCheckUtils]: 14: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 09:32:47,922 INFO L290 TraceCheckUtils]: 15: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 09:32:47,922 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {16029#true} {16066#(<= (mod main_~A~0 4294967296) 5)} #83#return; {16066#(<= (mod main_~A~0 4294967296) 5)} is VALID [2022-04-15 09:32:47,922 INFO L272 TraceCheckUtils]: 17: Hoare triple {16066#(<= (mod main_~A~0 4294967296) 5)} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {16029#true} is VALID [2022-04-15 09:32:47,922 INFO L290 TraceCheckUtils]: 18: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 09:32:47,922 INFO L290 TraceCheckUtils]: 19: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 09:32:47,923 INFO L290 TraceCheckUtils]: 20: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 09:32:47,923 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {16029#true} {16066#(<= (mod main_~A~0 4294967296) 5)} #85#return; {16066#(<= (mod main_~A~0 4294967296) 5)} is VALID [2022-04-15 09:32:47,927 INFO L290 TraceCheckUtils]: 22: Hoare triple {16066#(<= (mod main_~A~0 4294967296) 5)} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {16103#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 1))} is VALID [2022-04-15 09:32:47,928 INFO L290 TraceCheckUtils]: 23: Hoare triple {16103#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 1))} assume !false; {16103#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 1))} is VALID [2022-04-15 09:32:47,928 INFO L272 TraceCheckUtils]: 24: Hoare triple {16103#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {16029#true} is VALID [2022-04-15 09:32:47,928 INFO L290 TraceCheckUtils]: 25: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 09:32:47,928 INFO L290 TraceCheckUtils]: 26: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 09:32:47,928 INFO L290 TraceCheckUtils]: 27: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 09:32:47,929 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {16029#true} {16103#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 1))} #87#return; {16103#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 1))} is VALID [2022-04-15 09:32:47,929 INFO L272 TraceCheckUtils]: 29: Hoare triple {16103#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 1))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {16029#true} is VALID [2022-04-15 09:32:47,929 INFO L290 TraceCheckUtils]: 30: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 09:32:47,929 INFO L290 TraceCheckUtils]: 31: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 09:32:47,929 INFO L290 TraceCheckUtils]: 32: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 09:32:47,929 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {16029#true} {16103#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 1))} #89#return; {16103#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 1))} is VALID [2022-04-15 09:32:47,930 INFO L272 TraceCheckUtils]: 34: Hoare triple {16103#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {16029#true} is VALID [2022-04-15 09:32:47,930 INFO L290 TraceCheckUtils]: 35: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 09:32:47,930 INFO L290 TraceCheckUtils]: 36: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 09:32:47,930 INFO L290 TraceCheckUtils]: 37: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 09:32:47,930 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {16029#true} {16103#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 1))} #91#return; {16103#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 1))} is VALID [2022-04-15 09:32:47,932 INFO L290 TraceCheckUtils]: 39: Hoare triple {16103#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 1))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {16155#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} is VALID [2022-04-15 09:32:47,933 INFO L290 TraceCheckUtils]: 40: Hoare triple {16155#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} assume !false; {16155#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} is VALID [2022-04-15 09:32:47,933 INFO L272 TraceCheckUtils]: 41: Hoare triple {16155#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {16029#true} is VALID [2022-04-15 09:32:47,933 INFO L290 TraceCheckUtils]: 42: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 09:32:47,933 INFO L290 TraceCheckUtils]: 43: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 09:32:47,933 INFO L290 TraceCheckUtils]: 44: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 09:32:47,935 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {16029#true} {16155#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} #87#return; {16155#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} is VALID [2022-04-15 09:32:47,936 INFO L272 TraceCheckUtils]: 46: Hoare triple {16155#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {16029#true} is VALID [2022-04-15 09:32:47,936 INFO L290 TraceCheckUtils]: 47: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 09:32:47,936 INFO L290 TraceCheckUtils]: 48: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 09:32:47,936 INFO L290 TraceCheckUtils]: 49: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 09:32:47,937 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {16029#true} {16155#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} #89#return; {16155#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} is VALID [2022-04-15 09:32:47,937 INFO L272 TraceCheckUtils]: 51: Hoare triple {16155#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {16029#true} is VALID [2022-04-15 09:32:47,937 INFO L290 TraceCheckUtils]: 52: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 09:32:47,937 INFO L290 TraceCheckUtils]: 53: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 09:32:47,937 INFO L290 TraceCheckUtils]: 54: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 09:32:47,938 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {16029#true} {16155#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} #91#return; {16155#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} is VALID [2022-04-15 09:32:47,940 INFO L290 TraceCheckUtils]: 56: Hoare triple {16155#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {16207#(and (<= 0 main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 4))} is VALID [2022-04-15 09:32:47,940 INFO L290 TraceCheckUtils]: 57: Hoare triple {16207#(and (<= 0 main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 4))} assume !false; {16207#(and (<= 0 main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 4))} is VALID [2022-04-15 09:32:47,941 INFO L272 TraceCheckUtils]: 58: Hoare triple {16207#(and (<= 0 main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 4))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {16029#true} is VALID [2022-04-15 09:32:47,941 INFO L290 TraceCheckUtils]: 59: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 09:32:47,941 INFO L290 TraceCheckUtils]: 60: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 09:32:47,941 INFO L290 TraceCheckUtils]: 61: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 09:32:47,942 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {16029#true} {16207#(and (<= 0 main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 4))} #87#return; {16207#(and (<= 0 main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 4))} is VALID [2022-04-15 09:32:47,942 INFO L272 TraceCheckUtils]: 63: Hoare triple {16207#(and (<= 0 main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 4))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {16029#true} is VALID [2022-04-15 09:32:47,942 INFO L290 TraceCheckUtils]: 64: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 09:32:47,942 INFO L290 TraceCheckUtils]: 65: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 09:32:47,942 INFO L290 TraceCheckUtils]: 66: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 09:32:47,943 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {16029#true} {16207#(and (<= 0 main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 4))} #89#return; {16207#(and (<= 0 main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 4))} is VALID [2022-04-15 09:32:47,943 INFO L272 TraceCheckUtils]: 68: Hoare triple {16207#(and (<= 0 main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 4))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {16029#true} is VALID [2022-04-15 09:32:47,943 INFO L290 TraceCheckUtils]: 69: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 09:32:47,943 INFO L290 TraceCheckUtils]: 70: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 09:32:47,943 INFO L290 TraceCheckUtils]: 71: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 09:32:47,944 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {16029#true} {16207#(and (<= 0 main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 4))} #91#return; {16207#(and (<= 0 main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 4))} is VALID [2022-04-15 09:32:47,946 INFO L290 TraceCheckUtils]: 73: Hoare triple {16207#(and (<= 0 main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= main_~p~0 4))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {16259#(and (= main_~p~0 8) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 09:32:47,946 INFO L290 TraceCheckUtils]: 74: Hoare triple {16259#(and (= main_~p~0 8) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !false; {16259#(and (= main_~p~0 8) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 09:32:47,946 INFO L272 TraceCheckUtils]: 75: Hoare triple {16259#(and (= main_~p~0 8) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {16029#true} is VALID [2022-04-15 09:32:47,947 INFO L290 TraceCheckUtils]: 76: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 09:32:47,947 INFO L290 TraceCheckUtils]: 77: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 09:32:47,947 INFO L290 TraceCheckUtils]: 78: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 09:32:47,948 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {16029#true} {16259#(and (= main_~p~0 8) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #87#return; {16259#(and (= main_~p~0 8) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 09:32:47,948 INFO L272 TraceCheckUtils]: 80: Hoare triple {16259#(and (= main_~p~0 8) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {16029#true} is VALID [2022-04-15 09:32:47,948 INFO L290 TraceCheckUtils]: 81: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 09:32:47,948 INFO L290 TraceCheckUtils]: 82: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 09:32:47,948 INFO L290 TraceCheckUtils]: 83: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 09:32:47,949 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {16029#true} {16259#(and (= main_~p~0 8) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #89#return; {16259#(and (= main_~p~0 8) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 09:32:47,949 INFO L272 TraceCheckUtils]: 85: Hoare triple {16259#(and (= main_~p~0 8) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {16029#true} is VALID [2022-04-15 09:32:47,949 INFO L290 TraceCheckUtils]: 86: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 09:32:47,949 INFO L290 TraceCheckUtils]: 87: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 09:32:47,949 INFO L290 TraceCheckUtils]: 88: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 09:32:47,950 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {16029#true} {16259#(and (= main_~p~0 8) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #91#return; {16259#(and (= main_~p~0 8) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 09:32:47,951 INFO L290 TraceCheckUtils]: 90: Hoare triple {16259#(and (= main_~p~0 8) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !(~r~0 >= ~d~0); {16311#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 09:32:47,951 INFO L290 TraceCheckUtils]: 91: Hoare triple {16311#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !false; {16311#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 09:32:47,951 INFO L272 TraceCheckUtils]: 92: Hoare triple {16311#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (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)); {16029#true} is VALID [2022-04-15 09:32:47,951 INFO L290 TraceCheckUtils]: 93: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 09:32:47,952 INFO L290 TraceCheckUtils]: 94: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 09:32:47,952 INFO L290 TraceCheckUtils]: 95: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 09:32:47,952 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {16029#true} {16311#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #93#return; {16311#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 09:32:47,952 INFO L272 TraceCheckUtils]: 97: Hoare triple {16311#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {16029#true} is VALID [2022-04-15 09:32:47,953 INFO L290 TraceCheckUtils]: 98: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 09:32:47,953 INFO L290 TraceCheckUtils]: 99: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 09:32:47,953 INFO L290 TraceCheckUtils]: 100: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 09:32:47,953 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {16029#true} {16311#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #95#return; {16311#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 09:32:47,956 INFO L290 TraceCheckUtils]: 102: Hoare triple {16311#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (<= (mod main_~r~0 4294967296) 5) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (< main_~r~0 4294967296) (<= (* (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); {16348#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= 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 [2022-04-15 09:32:47,959 INFO L290 TraceCheckUtils]: 103: Hoare triple {16348#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (mod main_~r~0 4294967296) 5) (< main_~r~0 4294967296) (= 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; {16352#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) 1) (= main_~p~0 4) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) (+ (div (+ (- 1) (* 8 (mod main_~B~0 4294967296))) 4294967296) 1)))} is VALID [2022-04-15 09:32:47,960 INFO L290 TraceCheckUtils]: 104: Hoare triple {16352#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) 1) (= main_~p~0 4) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) (+ (div (+ (- 1) (* 8 (mod main_~B~0 4294967296))) 4294967296) 1)))} assume !false; {16352#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) 1) (= main_~p~0 4) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) (+ (div (+ (- 1) (* 8 (mod main_~B~0 4294967296))) 4294967296) 1)))} is VALID [2022-04-15 09:32:47,960 INFO L272 TraceCheckUtils]: 105: Hoare triple {16352#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) 1) (= main_~p~0 4) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) (+ (div (+ (- 1) (* 8 (mod main_~B~0 4294967296))) 4294967296) 1)))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {16029#true} is VALID [2022-04-15 09:32:47,960 INFO L290 TraceCheckUtils]: 106: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 09:32:47,960 INFO L290 TraceCheckUtils]: 107: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 09:32:47,961 INFO L290 TraceCheckUtils]: 108: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 09:32:47,961 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {16029#true} {16352#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) 1) (= main_~p~0 4) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) (+ (div (+ (- 1) (* 8 (mod main_~B~0 4294967296))) 4294967296) 1)))} #93#return; {16352#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) 1) (= main_~p~0 4) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) (+ (div (+ (- 1) (* 8 (mod main_~B~0 4294967296))) 4294967296) 1)))} is VALID [2022-04-15 09:32:47,962 INFO L272 TraceCheckUtils]: 110: Hoare triple {16352#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) 1) (= main_~p~0 4) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) (+ (div (+ (- 1) (* 8 (mod main_~B~0 4294967296))) 4294967296) 1)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {16029#true} is VALID [2022-04-15 09:32:47,962 INFO L290 TraceCheckUtils]: 111: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 09:32:47,962 INFO L290 TraceCheckUtils]: 112: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 09:32:47,962 INFO L290 TraceCheckUtils]: 113: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 09:32:47,962 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {16029#true} {16352#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) 1) (= main_~p~0 4) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) (+ (div (+ (- 1) (* 8 (mod main_~B~0 4294967296))) 4294967296) 1)))} #95#return; {16352#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) 1) (= main_~p~0 4) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) (+ (div (+ (- 1) (* 8 (mod main_~B~0 4294967296))) 4294967296) 1)))} is VALID [2022-04-15 09:32:47,965 INFO L290 TraceCheckUtils]: 115: Hoare triple {16352#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) 1) (= main_~p~0 4) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) (+ (div (+ (- 1) (* 8 (mod main_~B~0 4294967296))) 4294967296) 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); {16389#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) 1) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) (+ (div (+ (- 1) (* 8 (mod main_~B~0 4294967296))) 4294967296) 1)))} is VALID [2022-04-15 09:32:47,966 INFO L290 TraceCheckUtils]: 116: Hoare triple {16389#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) 1) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) (+ (div (+ (- 1) (* 8 (mod main_~B~0 4294967296))) 4294967296) 1)))} assume !(~r~0 >= ~d~0); {16389#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) 1) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) (+ (div (+ (- 1) (* 8 (mod main_~B~0 4294967296))) 4294967296) 1)))} is VALID [2022-04-15 09:32:47,967 INFO L290 TraceCheckUtils]: 117: Hoare triple {16389#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) 1) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) (+ (div (+ (- 1) (* 8 (mod main_~B~0 4294967296))) 4294967296) 1)))} assume !false; {16389#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) 1) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) (+ (div (+ (- 1) (* 8 (mod main_~B~0 4294967296))) 4294967296) 1)))} is VALID [2022-04-15 09:32:47,967 INFO L272 TraceCheckUtils]: 118: Hoare triple {16389#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) 1) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) (+ (div (+ (- 1) (* 8 (mod main_~B~0 4294967296))) 4294967296) 1)))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {16029#true} is VALID [2022-04-15 09:32:47,967 INFO L290 TraceCheckUtils]: 119: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 09:32:47,967 INFO L290 TraceCheckUtils]: 120: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 09:32:47,967 INFO L290 TraceCheckUtils]: 121: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 09:32:47,968 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {16029#true} {16389#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) 1) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) (+ (div (+ (- 1) (* 8 (mod main_~B~0 4294967296))) 4294967296) 1)))} #93#return; {16389#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) 1) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) (+ (div (+ (- 1) (* 8 (mod main_~B~0 4294967296))) 4294967296) 1)))} is VALID [2022-04-15 09:32:47,969 INFO L272 TraceCheckUtils]: 123: Hoare triple {16389#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) 1) (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 5) (- 4294967296)) (+ (div (+ (- 1) (* 8 (mod main_~B~0 4294967296))) 4294967296) 1)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {16414#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 09:32:47,970 INFO L290 TraceCheckUtils]: 124: Hoare triple {16414#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {16418#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:32:47,970 INFO L290 TraceCheckUtils]: 125: Hoare triple {16418#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {16030#false} is VALID [2022-04-15 09:32:47,970 INFO L290 TraceCheckUtils]: 126: Hoare triple {16030#false} assume !false; {16030#false} is VALID [2022-04-15 09:32:47,971 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 34 proven. 47 refuted. 0 times theorem prover too weak. 550 trivial. 0 not checked. [2022-04-15 09:32:47,971 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 09:33:15,610 INFO L290 TraceCheckUtils]: 126: Hoare triple {16030#false} assume !false; {16030#false} is VALID [2022-04-15 09:33:15,611 INFO L290 TraceCheckUtils]: 125: Hoare triple {16418#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {16030#false} is VALID [2022-04-15 09:33:15,611 INFO L290 TraceCheckUtils]: 124: Hoare triple {16414#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {16418#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:33:15,611 INFO L272 TraceCheckUtils]: 123: Hoare triple {16434#(= 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)); {16414#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 09:33:15,612 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {16029#true} {16434#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} #93#return; {16434#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:33:15,612 INFO L290 TraceCheckUtils]: 121: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 09:33:15,612 INFO L290 TraceCheckUtils]: 120: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 09:33:15,612 INFO L290 TraceCheckUtils]: 119: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 09:33:15,612 INFO L272 TraceCheckUtils]: 118: Hoare triple {16434#(= 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)); {16029#true} is VALID [2022-04-15 09:33:15,613 INFO L290 TraceCheckUtils]: 117: Hoare triple {16434#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} assume !false; {16434#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:33:15,613 INFO L290 TraceCheckUtils]: 116: Hoare triple {16434#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} assume !(~r~0 >= ~d~0); {16434#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:33:15,634 INFO L290 TraceCheckUtils]: 115: Hoare triple {16459#(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); {16434#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:33:15,635 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {16029#true} {16459#(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; {16459#(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 [2022-04-15 09:33:15,635 INFO L290 TraceCheckUtils]: 113: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 09:33:15,635 INFO L290 TraceCheckUtils]: 112: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 09:33:15,635 INFO L290 TraceCheckUtils]: 111: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 09:33:15,635 INFO L272 TraceCheckUtils]: 110: Hoare triple {16459#(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)); {16029#true} is VALID [2022-04-15 09:33:15,636 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {16029#true} {16459#(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; {16459#(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 [2022-04-15 09:33:15,636 INFO L290 TraceCheckUtils]: 108: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 09:33:15,636 INFO L290 TraceCheckUtils]: 107: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 09:33:15,636 INFO L290 TraceCheckUtils]: 106: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 09:33:15,636 INFO L272 TraceCheckUtils]: 105: Hoare triple {16459#(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)); {16029#true} is VALID [2022-04-15 09:33:15,637 INFO L290 TraceCheckUtils]: 104: Hoare triple {16459#(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; {16459#(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 [2022-04-15 09:33:15,640 INFO L290 TraceCheckUtils]: 103: Hoare triple {16459#(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;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {16459#(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 [2022-04-15 09:33:15,766 INFO L290 TraceCheckUtils]: 102: Hoare triple {16499#(and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 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)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (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)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 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)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (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) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~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))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~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); {16459#(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 [2022-04-15 09:33:15,767 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {16029#true} {16499#(and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 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)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (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)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 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)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (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) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~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))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))))} #95#return; {16499#(and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 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)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (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)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 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)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (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) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~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))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))))} is VALID [2022-04-15 09:33:15,767 INFO L290 TraceCheckUtils]: 100: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 09:33:15,767 INFO L290 TraceCheckUtils]: 99: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 09:33:15,767 INFO L290 TraceCheckUtils]: 98: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 09:33:15,767 INFO L272 TraceCheckUtils]: 97: Hoare triple {16499#(and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 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)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (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)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 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)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (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) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~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))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {16029#true} is VALID [2022-04-15 09:33:15,768 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {16029#true} {16499#(and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 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)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (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)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 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)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (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) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~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))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))))} #93#return; {16499#(and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 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)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (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)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 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)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (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) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~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))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))))} is VALID [2022-04-15 09:33:15,768 INFO L290 TraceCheckUtils]: 95: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 09:33:15,768 INFO L290 TraceCheckUtils]: 94: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 09:33:15,768 INFO L290 TraceCheckUtils]: 93: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 09:33:15,768 INFO L272 TraceCheckUtils]: 92: Hoare triple {16499#(and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 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)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (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)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 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)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (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) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~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))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {16029#true} is VALID [2022-04-15 09:33:15,771 INFO L290 TraceCheckUtils]: 91: Hoare triple {16499#(and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 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)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (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)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 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)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (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) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~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))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))))} assume !false; {16499#(and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 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)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (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)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 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)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (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) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~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))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))))} is VALID [2022-04-15 09:33:15,774 INFO L290 TraceCheckUtils]: 90: Hoare triple {16536#(or (and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 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)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (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)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 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)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (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) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~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))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)))) (<= main_~d~0 main_~r~0))} assume !(~r~0 >= ~d~0); {16499#(and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 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)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (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)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 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)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (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) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~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))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))))} is VALID [2022-04-15 09:33:15,775 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {16029#true} {16536#(or (and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 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)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (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)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 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)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (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) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~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))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)))) (<= main_~d~0 main_~r~0))} #91#return; {16536#(or (and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 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)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (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)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 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)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (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) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~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))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:33:15,775 INFO L290 TraceCheckUtils]: 88: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 09:33:15,775 INFO L290 TraceCheckUtils]: 87: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 09:33:15,775 INFO L290 TraceCheckUtils]: 86: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 09:33:15,775 INFO L272 TraceCheckUtils]: 85: Hoare triple {16536#(or (and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 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)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (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)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 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)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (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) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~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))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {16029#true} is VALID [2022-04-15 09:33:15,776 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {16029#true} {16536#(or (and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 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)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (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)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 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)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (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) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~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))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)))) (<= main_~d~0 main_~r~0))} #89#return; {16536#(or (and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 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)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (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)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 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)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (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) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~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))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:33:15,776 INFO L290 TraceCheckUtils]: 83: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 09:33:15,776 INFO L290 TraceCheckUtils]: 82: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 09:33:15,776 INFO L290 TraceCheckUtils]: 81: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 09:33:15,776 INFO L272 TraceCheckUtils]: 80: Hoare triple {16536#(or (and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 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)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (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)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 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)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (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) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~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))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {16029#true} is VALID [2022-04-15 09:33:15,777 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {16029#true} {16536#(or (and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 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)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (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)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 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)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (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) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~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))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)))) (<= main_~d~0 main_~r~0))} #87#return; {16536#(or (and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 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)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (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)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 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)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (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) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~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))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:33:15,777 INFO L290 TraceCheckUtils]: 78: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 09:33:15,777 INFO L290 TraceCheckUtils]: 77: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 09:33:15,777 INFO L290 TraceCheckUtils]: 76: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 09:33:15,777 INFO L272 TraceCheckUtils]: 75: Hoare triple {16536#(or (and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 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)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (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)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 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)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (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) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~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))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {16029#true} is VALID [2022-04-15 09:33:15,780 INFO L290 TraceCheckUtils]: 74: Hoare triple {16536#(or (and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 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)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (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)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 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)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (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) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~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))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)))) (<= main_~d~0 main_~r~0))} assume !false; {16536#(or (and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 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)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (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)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 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)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (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) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~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))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:33:15,796 INFO L290 TraceCheckUtils]: 73: Hoare triple {16588#(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; {16536#(or (and (or (and (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (div (+ (div main_~d~0 2) 1) 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)) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (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)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (and (or (= (mod (+ (div main_~p~0 2) 1) 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)) (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296)))) (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (or (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (and (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (* (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) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))))) (or (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (not (< (div main_~d~0 2) 0)) (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~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))) (and (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:33:15,797 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {16029#true} {16588#(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; {16588#(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 [2022-04-15 09:33:15,797 INFO L290 TraceCheckUtils]: 71: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 09:33:15,797 INFO L290 TraceCheckUtils]: 70: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 09:33:15,797 INFO L290 TraceCheckUtils]: 69: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 09:33:15,797 INFO L272 TraceCheckUtils]: 68: Hoare triple {16588#(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)); {16029#true} is VALID [2022-04-15 09:33:15,798 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {16029#true} {16588#(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; {16588#(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 [2022-04-15 09:33:15,798 INFO L290 TraceCheckUtils]: 66: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 09:33:15,798 INFO L290 TraceCheckUtils]: 65: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 09:33:15,798 INFO L290 TraceCheckUtils]: 64: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 09:33:15,798 INFO L272 TraceCheckUtils]: 63: Hoare triple {16588#(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)); {16029#true} is VALID [2022-04-15 09:33:15,799 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {16029#true} {16588#(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; {16588#(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 [2022-04-15 09:33:15,799 INFO L290 TraceCheckUtils]: 61: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 09:33:15,799 INFO L290 TraceCheckUtils]: 60: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 09:33:15,799 INFO L290 TraceCheckUtils]: 59: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 09:33:15,799 INFO L272 TraceCheckUtils]: 58: Hoare triple {16588#(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)); {16029#true} is VALID [2022-04-15 09:33:15,799 INFO L290 TraceCheckUtils]: 57: Hoare triple {16588#(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; {16588#(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 [2022-04-15 09:33:15,803 INFO L290 TraceCheckUtils]: 56: Hoare triple {16640#(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; {16588#(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 [2022-04-15 09:33:15,803 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {16029#true} {16640#(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; {16640#(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 [2022-04-15 09:33:15,803 INFO L290 TraceCheckUtils]: 54: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 09:33:15,803 INFO L290 TraceCheckUtils]: 53: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 09:33:15,804 INFO L290 TraceCheckUtils]: 52: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 09:33:15,804 INFO L272 TraceCheckUtils]: 51: Hoare triple {16640#(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)); {16029#true} is VALID [2022-04-15 09:33:15,804 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {16029#true} {16640#(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; {16640#(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 [2022-04-15 09:33:15,805 INFO L290 TraceCheckUtils]: 49: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 09:33:15,805 INFO L290 TraceCheckUtils]: 48: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 09:33:15,805 INFO L290 TraceCheckUtils]: 47: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 09:33:15,805 INFO L272 TraceCheckUtils]: 46: Hoare triple {16640#(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)); {16029#true} is VALID [2022-04-15 09:33:15,806 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {16029#true} {16640#(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; {16640#(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 [2022-04-15 09:33:15,806 INFO L290 TraceCheckUtils]: 44: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 09:33:15,806 INFO L290 TraceCheckUtils]: 43: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 09:33:15,806 INFO L290 TraceCheckUtils]: 42: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 09:33:15,806 INFO L272 TraceCheckUtils]: 41: Hoare triple {16640#(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)); {16029#true} is VALID [2022-04-15 09:33:15,806 INFO L290 TraceCheckUtils]: 40: Hoare triple {16640#(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; {16640#(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 [2022-04-15 09:33:15,808 INFO L290 TraceCheckUtils]: 39: Hoare triple {16692#(or (= (div (div (* main_~d~0 8) 2) 2) (* (div (div (* main_~p~0 8) 2) 2) (mod main_~B~0 4294967296))) (<= (* 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; {16640#(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 [2022-04-15 09:33:15,809 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {16029#true} {16692#(or (= (div (div (* main_~d~0 8) 2) 2) (* (div (div (* main_~p~0 8) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} #91#return; {16692#(or (= (div (div (* main_~d~0 8) 2) 2) (* (div (div (* main_~p~0 8) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} is VALID [2022-04-15 09:33:15,809 INFO L290 TraceCheckUtils]: 37: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 09:33:15,809 INFO L290 TraceCheckUtils]: 36: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 09:33:15,809 INFO L290 TraceCheckUtils]: 35: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 09:33:15,809 INFO L272 TraceCheckUtils]: 34: Hoare triple {16692#(or (= (div (div (* main_~d~0 8) 2) 2) (* (div (div (* main_~p~0 8) 2) 2) (mod main_~B~0 4294967296))) (<= (* 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)); {16029#true} is VALID [2022-04-15 09:33:15,809 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {16029#true} {16692#(or (= (div (div (* main_~d~0 8) 2) 2) (* (div (div (* main_~p~0 8) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} #89#return; {16692#(or (= (div (div (* main_~d~0 8) 2) 2) (* (div (div (* main_~p~0 8) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} is VALID [2022-04-15 09:33:15,810 INFO L290 TraceCheckUtils]: 32: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 09:33:15,810 INFO L290 TraceCheckUtils]: 31: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 09:33:15,810 INFO L290 TraceCheckUtils]: 30: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 09:33:15,810 INFO L272 TraceCheckUtils]: 29: Hoare triple {16692#(or (= (div (div (* main_~d~0 8) 2) 2) (* (div (div (* main_~p~0 8) 2) 2) (mod main_~B~0 4294967296))) (<= (* 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)); {16029#true} is VALID [2022-04-15 09:33:15,810 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {16029#true} {16692#(or (= (div (div (* main_~d~0 8) 2) 2) (* (div (div (* main_~p~0 8) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} #87#return; {16692#(or (= (div (div (* main_~d~0 8) 2) 2) (* (div (div (* main_~p~0 8) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} is VALID [2022-04-15 09:33:15,810 INFO L290 TraceCheckUtils]: 27: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 09:33:15,810 INFO L290 TraceCheckUtils]: 26: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 09:33:15,811 INFO L290 TraceCheckUtils]: 25: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 09:33:15,811 INFO L272 TraceCheckUtils]: 24: Hoare triple {16692#(or (= (div (div (* main_~d~0 8) 2) 2) (* (div (div (* main_~p~0 8) 2) 2) (mod main_~B~0 4294967296))) (<= (* 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)); {16029#true} is VALID [2022-04-15 09:33:15,811 INFO L290 TraceCheckUtils]: 23: Hoare triple {16692#(or (= (div (div (* main_~d~0 8) 2) 2) (* (div (div (* main_~p~0 8) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} assume !false; {16692#(or (= (div (div (* main_~d~0 8) 2) 2) (* (div (div (* main_~p~0 8) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} is VALID [2022-04-15 09:33:15,811 INFO L290 TraceCheckUtils]: 22: Hoare triple {16029#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {16692#(or (= (div (div (* main_~d~0 8) 2) 2) (* (div (div (* main_~p~0 8) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} is VALID [2022-04-15 09:33:15,812 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {16029#true} {16029#true} #85#return; {16029#true} is VALID [2022-04-15 09:33:15,812 INFO L290 TraceCheckUtils]: 20: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 09:33:15,812 INFO L290 TraceCheckUtils]: 19: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 09:33:15,812 INFO L290 TraceCheckUtils]: 18: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 09:33:15,812 INFO L272 TraceCheckUtils]: 17: Hoare triple {16029#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {16029#true} is VALID [2022-04-15 09:33:15,812 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {16029#true} {16029#true} #83#return; {16029#true} is VALID [2022-04-15 09:33:15,812 INFO L290 TraceCheckUtils]: 15: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 09:33:15,812 INFO L290 TraceCheckUtils]: 14: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 09:33:15,812 INFO L290 TraceCheckUtils]: 13: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 09:33:15,812 INFO L272 TraceCheckUtils]: 12: Hoare triple {16029#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {16029#true} is VALID [2022-04-15 09:33:15,812 INFO L290 TraceCheckUtils]: 11: Hoare triple {16029#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {16029#true} is VALID [2022-04-15 09:33:15,812 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {16029#true} {16029#true} #81#return; {16029#true} is VALID [2022-04-15 09:33:15,812 INFO L290 TraceCheckUtils]: 9: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 09:33:15,812 INFO L290 TraceCheckUtils]: 8: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-15 09:33:15,813 INFO L290 TraceCheckUtils]: 7: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-15 09:33:15,813 INFO L272 TraceCheckUtils]: 6: Hoare triple {16029#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {16029#true} is VALID [2022-04-15 09:33:15,813 INFO L290 TraceCheckUtils]: 5: Hoare triple {16029#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; {16029#true} is VALID [2022-04-15 09:33:15,813 INFO L272 TraceCheckUtils]: 4: Hoare triple {16029#true} call #t~ret6 := main(); {16029#true} is VALID [2022-04-15 09:33:15,813 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16029#true} {16029#true} #101#return; {16029#true} is VALID [2022-04-15 09:33:15,813 INFO L290 TraceCheckUtils]: 2: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-15 09:33:15,813 INFO L290 TraceCheckUtils]: 1: Hoare triple {16029#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); {16029#true} is VALID [2022-04-15 09:33:15,813 INFO L272 TraceCheckUtils]: 0: Hoare triple {16029#true} call ULTIMATE.init(); {16029#true} is VALID [2022-04-15 09:33:15,814 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 34 proven. 41 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2022-04-15 09:33:15,814 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 09:33:15,815 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1588502803] [2022-04-15 09:33:15,815 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 09:33:15,815 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [397812777] [2022-04-15 09:33:15,815 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [397812777] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 09:33:15,815 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-15 09:33:15,815 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 11] total 22 [2022-04-15 09:33:15,815 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 09:33:15,815 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1723522126] [2022-04-15 09:33:15,815 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1723522126] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:33:15,816 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:33:15,816 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-15 09:33:15,816 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [149593057] [2022-04-15 09:33:15,816 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 09:33:15,816 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 2.1333333333333333) internal successors, (32), 14 states have internal predecessors, (32), 9 states have call successors, (23), 2 states have call predecessors, (23), 2 states have return successors, (21), 9 states have call predecessors, (21), 9 states have call successors, (21) Word has length 127 [2022-04-15 09:33:15,816 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 09:33:15,816 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 15 states, 15 states have (on average 2.1333333333333333) internal successors, (32), 14 states have internal predecessors, (32), 9 states have call successors, (23), 2 states have call predecessors, (23), 2 states have return successors, (21), 9 states have call predecessors, (21), 9 states have call successors, (21) [2022-04-15 09:33:15,937 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 76 edges. 76 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:33:15,937 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-15 09:33:15,937 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 09:33:15,937 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-15 09:33:15,938 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=98, Invalid=364, Unknown=0, NotChecked=0, Total=462 [2022-04-15 09:33:15,938 INFO L87 Difference]: Start difference. First operand 112 states and 123 transitions. Second operand has 15 states, 15 states have (on average 2.1333333333333333) internal successors, (32), 14 states have internal predecessors, (32), 9 states have call successors, (23), 2 states have call predecessors, (23), 2 states have return successors, (21), 9 states have call predecessors, (21), 9 states have call successors, (21) [2022-04-15 09:33:22,799 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:33:22,799 INFO L93 Difference]: Finished difference Result 171 states and 201 transitions. [2022-04-15 09:33:22,799 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-15 09:33:22,800 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 2.1333333333333333) internal successors, (32), 14 states have internal predecessors, (32), 9 states have call successors, (23), 2 states have call predecessors, (23), 2 states have return successors, (21), 9 states have call predecessors, (21), 9 states have call successors, (21) Word has length 127 [2022-04-15 09:33:22,800 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 09:33:22,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 2.1333333333333333) internal successors, (32), 14 states have internal predecessors, (32), 9 states have call successors, (23), 2 states have call predecessors, (23), 2 states have return successors, (21), 9 states have call predecessors, (21), 9 states have call successors, (21) [2022-04-15 09:33:22,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 130 transitions. [2022-04-15 09:33:22,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 2.1333333333333333) internal successors, (32), 14 states have internal predecessors, (32), 9 states have call successors, (23), 2 states have call predecessors, (23), 2 states have return successors, (21), 9 states have call predecessors, (21), 9 states have call successors, (21) [2022-04-15 09:33:22,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 130 transitions. [2022-04-15 09:33:22,805 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 130 transitions. [2022-04-15 09:33:23,042 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 130 edges. 130 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:33:23,045 INFO L225 Difference]: With dead ends: 171 [2022-04-15 09:33:23,045 INFO L226 Difference]: Without dead ends: 151 [2022-04-15 09:33:23,046 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 263 GetRequests, 232 SyntacticMatches, 1 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 110 ImplicationChecksByTransitivity, 4.6s TimeCoverageRelationStatistics Valid=198, Invalid=794, Unknown=0, NotChecked=0, Total=992 [2022-04-15 09:33:23,046 INFO L913 BasicCegarLoop]: 67 mSDtfsCounter, 35 mSDsluCounter, 409 mSDsCounter, 0 mSdLazyCounter, 640 mSolverCounterSat, 56 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 41 SdHoareTripleChecker+Valid, 476 SdHoareTripleChecker+Invalid, 696 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 56 IncrementalHoareTripleChecker+Valid, 640 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2022-04-15 09:33:23,046 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [41 Valid, 476 Invalid, 696 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [56 Valid, 640 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2022-04-15 09:33:23,047 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 151 states. [2022-04-15 09:33:23,363 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 151 to 151. [2022-04-15 09:33:23,363 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 09:33:23,363 INFO L82 GeneralOperation]: Start isEquivalent. First operand 151 states. Second operand has 151 states, 92 states have (on average 1.065217391304348) internal successors, (98), 96 states have internal predecessors, (98), 39 states have call successors, (39), 20 states have call predecessors, (39), 19 states have return successors, (36), 34 states have call predecessors, (36), 36 states have call successors, (36) [2022-04-15 09:33:23,364 INFO L74 IsIncluded]: Start isIncluded. First operand 151 states. Second operand has 151 states, 92 states have (on average 1.065217391304348) internal successors, (98), 96 states have internal predecessors, (98), 39 states have call successors, (39), 20 states have call predecessors, (39), 19 states have return successors, (36), 34 states have call predecessors, (36), 36 states have call successors, (36) [2022-04-15 09:33:23,364 INFO L87 Difference]: Start difference. First operand 151 states. Second operand has 151 states, 92 states have (on average 1.065217391304348) internal successors, (98), 96 states have internal predecessors, (98), 39 states have call successors, (39), 20 states have call predecessors, (39), 19 states have return successors, (36), 34 states have call predecessors, (36), 36 states have call successors, (36) [2022-04-15 09:33:23,367 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:33:23,367 INFO L93 Difference]: Finished difference Result 151 states and 173 transitions. [2022-04-15 09:33:23,367 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 173 transitions. [2022-04-15 09:33:23,368 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:33:23,368 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:33:23,368 INFO L74 IsIncluded]: Start isIncluded. First operand has 151 states, 92 states have (on average 1.065217391304348) internal successors, (98), 96 states have internal predecessors, (98), 39 states have call successors, (39), 20 states have call predecessors, (39), 19 states have return successors, (36), 34 states have call predecessors, (36), 36 states have call successors, (36) Second operand 151 states. [2022-04-15 09:33:23,368 INFO L87 Difference]: Start difference. First operand has 151 states, 92 states have (on average 1.065217391304348) internal successors, (98), 96 states have internal predecessors, (98), 39 states have call successors, (39), 20 states have call predecessors, (39), 19 states have return successors, (36), 34 states have call predecessors, (36), 36 states have call successors, (36) Second operand 151 states. [2022-04-15 09:33:23,371 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:33:23,372 INFO L93 Difference]: Finished difference Result 151 states and 173 transitions. [2022-04-15 09:33:23,372 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 173 transitions. [2022-04-15 09:33:23,372 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:33:23,372 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:33:23,372 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 09:33:23,372 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 09:33:23,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 151 states, 92 states have (on average 1.065217391304348) internal successors, (98), 96 states have internal predecessors, (98), 39 states have call successors, (39), 20 states have call predecessors, (39), 19 states have return successors, (36), 34 states have call predecessors, (36), 36 states have call successors, (36) [2022-04-15 09:33:23,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 151 states and 173 transitions. [2022-04-15 09:33:23,376 INFO L78 Accepts]: Start accepts. Automaton has 151 states and 173 transitions. Word has length 127 [2022-04-15 09:33:23,376 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 09:33:23,377 INFO L478 AbstractCegarLoop]: Abstraction has 151 states and 173 transitions. [2022-04-15 09:33:23,377 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 2.1333333333333333) internal successors, (32), 14 states have internal predecessors, (32), 9 states have call successors, (23), 2 states have call predecessors, (23), 2 states have return successors, (21), 9 states have call predecessors, (21), 9 states have call successors, (21) [2022-04-15 09:33:23,377 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 151 states and 173 transitions. [2022-04-15 09:33:24,015 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 173 edges. 173 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:33:24,016 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 173 transitions. [2022-04-15 09:33:24,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2022-04-15 09:33:24,017 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 09:33:24,017 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, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 09:33:24,034 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2022-04-15 09:33:24,217 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 [2022-04-15 09:33:24,217 INFO L403 AbstractCegarLoop]: === Iteration 18 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 09:33:24,218 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 09:33:24,218 INFO L85 PathProgramCache]: Analyzing trace with hash -1932789221, now seen corresponding path program 3 times [2022-04-15 09:33:24,218 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 09:33:24,218 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1146806949] [2022-04-15 09:33:24,218 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 09:33:24,218 INFO L85 PathProgramCache]: Analyzing trace with hash -1932789221, now seen corresponding path program 4 times [2022-04-15 09:33:24,219 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 09:33:24,219 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1380342941] [2022-04-15 09:33:24,219 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 09:33:24,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 09:33:24,230 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 09:33:24,230 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1081829071] [2022-04-15 09:33:24,230 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 09:33:24,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 09:33:24,230 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 09:33:24,231 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) [2022-04-15 09:33:24,233 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2022-04-15 09:33:24,296 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 09:33:24,296 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 09:33:24,297 INFO L263 TraceCheckSpWp]: Trace formula consists of 299 conjuncts, 53 conjunts are in the unsatisfiable core [2022-04-15 09:33:24,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:33:24,331 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 09:33:43,981 INFO L272 TraceCheckUtils]: 0: Hoare triple {17778#true} call ULTIMATE.init(); {17778#true} is VALID [2022-04-15 09:33:43,981 INFO L290 TraceCheckUtils]: 1: Hoare triple {17778#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); {17778#true} is VALID [2022-04-15 09:33:43,981 INFO L290 TraceCheckUtils]: 2: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-15 09:33:43,982 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {17778#true} {17778#true} #101#return; {17778#true} is VALID [2022-04-15 09:33:43,982 INFO L272 TraceCheckUtils]: 4: Hoare triple {17778#true} call #t~ret6 := main(); {17778#true} is VALID [2022-04-15 09:33:43,982 INFO L290 TraceCheckUtils]: 5: Hoare triple {17778#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; {17778#true} is VALID [2022-04-15 09:33:43,982 INFO L272 TraceCheckUtils]: 6: Hoare triple {17778#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 5 then 1 else 0)); {17778#true} is VALID [2022-04-15 09:33:43,982 INFO L290 TraceCheckUtils]: 7: Hoare triple {17778#true} ~cond := #in~cond; {17804#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2022-04-15 09:33:43,982 INFO L290 TraceCheckUtils]: 8: Hoare triple {17804#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} assume !(0 == ~cond); {17808#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 09:33:43,983 INFO L290 TraceCheckUtils]: 9: Hoare triple {17808#(not (= |assume_abort_if_not_#in~cond| 0))} assume true; {17808#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 09:33:43,983 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {17808#(not (= |assume_abort_if_not_#in~cond| 0))} {17778#true} #81#return; {17815#(<= (mod main_~A~0 4294967296) 5)} is VALID [2022-04-15 09:33:43,984 INFO L290 TraceCheckUtils]: 11: Hoare triple {17815#(<= (mod main_~A~0 4294967296) 5)} ~B~0 := #t~nondet5;havoc #t~nondet5; {17815#(<= (mod main_~A~0 4294967296) 5)} is VALID [2022-04-15 09:33:43,984 INFO L272 TraceCheckUtils]: 12: Hoare triple {17815#(<= (mod main_~A~0 4294967296) 5)} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {17778#true} is VALID [2022-04-15 09:33:43,984 INFO L290 TraceCheckUtils]: 13: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-15 09:33:43,984 INFO L290 TraceCheckUtils]: 14: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-15 09:33:43,984 INFO L290 TraceCheckUtils]: 15: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-15 09:33:43,985 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {17778#true} {17815#(<= (mod main_~A~0 4294967296) 5)} #83#return; {17815#(<= (mod main_~A~0 4294967296) 5)} is VALID [2022-04-15 09:33:43,985 INFO L272 TraceCheckUtils]: 17: Hoare triple {17815#(<= (mod main_~A~0 4294967296) 5)} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {17778#true} is VALID [2022-04-15 09:33:43,985 INFO L290 TraceCheckUtils]: 18: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-15 09:33:43,985 INFO L290 TraceCheckUtils]: 19: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-15 09:33:43,985 INFO L290 TraceCheckUtils]: 20: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-15 09:33:43,986 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {17778#true} {17815#(<= (mod main_~A~0 4294967296) 5)} #85#return; {17815#(<= (mod main_~A~0 4294967296) 5)} is VALID [2022-04-15 09:33:43,986 INFO L290 TraceCheckUtils]: 22: Hoare triple {17815#(<= (mod main_~A~0 4294967296) 5)} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {17852#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 09:33:43,987 INFO L290 TraceCheckUtils]: 23: Hoare triple {17852#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} assume !false; {17852#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 09:33:43,987 INFO L272 TraceCheckUtils]: 24: Hoare triple {17852#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {17778#true} is VALID [2022-04-15 09:33:43,987 INFO L290 TraceCheckUtils]: 25: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-15 09:33:43,987 INFO L290 TraceCheckUtils]: 26: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-15 09:33:43,987 INFO L290 TraceCheckUtils]: 27: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-15 09:33:43,988 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {17778#true} {17852#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} #87#return; {17852#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 09:33:43,988 INFO L272 TraceCheckUtils]: 29: Hoare triple {17852#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {17778#true} is VALID [2022-04-15 09:33:43,988 INFO L290 TraceCheckUtils]: 30: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-15 09:33:43,988 INFO L290 TraceCheckUtils]: 31: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-15 09:33:43,989 INFO L290 TraceCheckUtils]: 32: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-15 09:33:43,989 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {17778#true} {17852#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} #89#return; {17852#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 09:33:43,989 INFO L272 TraceCheckUtils]: 34: Hoare triple {17852#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17778#true} is VALID [2022-04-15 09:33:43,990 INFO L290 TraceCheckUtils]: 35: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-15 09:33:43,990 INFO L290 TraceCheckUtils]: 36: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-15 09:33:43,990 INFO L290 TraceCheckUtils]: 37: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-15 09:33:43,990 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {17778#true} {17852#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} #91#return; {17852#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 09:33:43,994 INFO L290 TraceCheckUtils]: 39: Hoare triple {17852#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 1))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {17904#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:33:43,994 INFO L290 TraceCheckUtils]: 40: Hoare triple {17904#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} assume !false; {17904#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:33:43,994 INFO L272 TraceCheckUtils]: 41: Hoare triple {17904#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {17778#true} is VALID [2022-04-15 09:33:43,994 INFO L290 TraceCheckUtils]: 42: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-15 09:33:43,994 INFO L290 TraceCheckUtils]: 43: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-15 09:33:43,994 INFO L290 TraceCheckUtils]: 44: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-15 09:33:43,995 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {17778#true} {17904#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} #87#return; {17904#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:33:43,995 INFO L272 TraceCheckUtils]: 46: Hoare triple {17904#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= 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)); {17778#true} is VALID [2022-04-15 09:33:43,995 INFO L290 TraceCheckUtils]: 47: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-15 09:33:43,995 INFO L290 TraceCheckUtils]: 48: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-15 09:33:43,995 INFO L290 TraceCheckUtils]: 49: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-15 09:33:43,996 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {17778#true} {17904#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} #89#return; {17904#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:33:43,996 INFO L272 TraceCheckUtils]: 51: Hoare triple {17904#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= 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)); {17778#true} is VALID [2022-04-15 09:33:43,996 INFO L290 TraceCheckUtils]: 52: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-15 09:33:43,996 INFO L290 TraceCheckUtils]: 53: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-15 09:33:43,996 INFO L290 TraceCheckUtils]: 54: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-15 09:33:43,997 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {17778#true} {17904#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} #91#return; {17904#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:33:43,998 INFO L290 TraceCheckUtils]: 56: Hoare triple {17904#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {17956#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:33:43,999 INFO L290 TraceCheckUtils]: 57: Hoare triple {17956#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} assume !false; {17956#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:33:43,999 INFO L272 TraceCheckUtils]: 58: Hoare triple {17956#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {17778#true} is VALID [2022-04-15 09:33:43,999 INFO L290 TraceCheckUtils]: 59: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-15 09:33:43,999 INFO L290 TraceCheckUtils]: 60: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-15 09:33:43,999 INFO L290 TraceCheckUtils]: 61: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-15 09:33:44,000 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {17778#true} {17956#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} #87#return; {17956#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:33:44,000 INFO L272 TraceCheckUtils]: 63: Hoare triple {17956#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 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)); {17778#true} is VALID [2022-04-15 09:33:44,000 INFO L290 TraceCheckUtils]: 64: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-15 09:33:44,000 INFO L290 TraceCheckUtils]: 65: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-15 09:33:44,000 INFO L290 TraceCheckUtils]: 66: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-15 09:33:44,000 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {17778#true} {17956#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} #89#return; {17956#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:33:44,001 INFO L272 TraceCheckUtils]: 68: Hoare triple {17956#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 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)); {17778#true} is VALID [2022-04-15 09:33:44,001 INFO L290 TraceCheckUtils]: 69: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-15 09:33:44,001 INFO L290 TraceCheckUtils]: 70: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-15 09:33:44,001 INFO L290 TraceCheckUtils]: 71: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-15 09:33:44,001 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {17778#true} {17956#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} #91#return; {17956#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:33:44,003 INFO L290 TraceCheckUtils]: 73: Hoare triple {17956#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 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; {18008#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 09:33:44,004 INFO L290 TraceCheckUtils]: 74: Hoare triple {18008#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !false; {18008#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 09:33:44,004 INFO L272 TraceCheckUtils]: 75: Hoare triple {18008#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {17778#true} is VALID [2022-04-15 09:33:44,004 INFO L290 TraceCheckUtils]: 76: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-15 09:33:44,004 INFO L290 TraceCheckUtils]: 77: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-15 09:33:44,004 INFO L290 TraceCheckUtils]: 78: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-15 09:33:44,004 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {17778#true} {18008#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #87#return; {18008#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 09:33:44,005 INFO L272 TraceCheckUtils]: 80: Hoare triple {18008#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= 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)); {17778#true} is VALID [2022-04-15 09:33:44,005 INFO L290 TraceCheckUtils]: 81: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-15 09:33:44,005 INFO L290 TraceCheckUtils]: 82: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-15 09:33:44,005 INFO L290 TraceCheckUtils]: 83: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-15 09:33:44,005 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {17778#true} {18008#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #89#return; {18008#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 09:33:44,005 INFO L272 TraceCheckUtils]: 85: Hoare triple {18008#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= 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)); {17778#true} is VALID [2022-04-15 09:33:44,005 INFO L290 TraceCheckUtils]: 86: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-15 09:33:44,005 INFO L290 TraceCheckUtils]: 87: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-15 09:33:44,006 INFO L290 TraceCheckUtils]: 88: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-15 09:33:44,006 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {17778#true} {18008#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #91#return; {18008#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 09:33:44,007 INFO L290 TraceCheckUtils]: 90: Hoare triple {18008#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !(~r~0 >= ~d~0); {18060#(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) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 09:33:44,007 INFO L290 TraceCheckUtils]: 91: Hoare triple {18060#(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) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !false; {18060#(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) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 09:33:44,007 INFO L272 TraceCheckUtils]: 92: Hoare triple {18060#(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) (<= (mod main_~A~0 4294967296) 5) (= 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)); {17778#true} is VALID [2022-04-15 09:33:44,007 INFO L290 TraceCheckUtils]: 93: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-15 09:33:44,007 INFO L290 TraceCheckUtils]: 94: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-15 09:33:44,007 INFO L290 TraceCheckUtils]: 95: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-15 09:33:44,008 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {17778#true} {18060#(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) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #93#return; {18060#(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) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 09:33:44,008 INFO L272 TraceCheckUtils]: 97: Hoare triple {18060#(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) (<= (mod main_~A~0 4294967296) 5) (= 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)); {17778#true} is VALID [2022-04-15 09:33:44,008 INFO L290 TraceCheckUtils]: 98: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-15 09:33:44,008 INFO L290 TraceCheckUtils]: 99: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-15 09:33:44,008 INFO L290 TraceCheckUtils]: 100: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-15 09:33:44,009 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {17778#true} {18060#(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) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #95#return; {18060#(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) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 09:33:44,012 INFO L290 TraceCheckUtils]: 102: Hoare triple {18060#(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) (<= (mod main_~A~0 4294967296) 5) (= 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); {18097#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= 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 [2022-04-15 09:33:44,013 INFO L290 TraceCheckUtils]: 103: Hoare triple {18097#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= 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; {18101#(and (= main_~q~0 main_~p~0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~p~0 4))} is VALID [2022-04-15 09:33:44,014 INFO L290 TraceCheckUtils]: 104: Hoare triple {18101#(and (= main_~q~0 main_~p~0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~p~0 4))} assume !false; {18101#(and (= main_~q~0 main_~p~0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~p~0 4))} is VALID [2022-04-15 09:33:44,014 INFO L272 TraceCheckUtils]: 105: Hoare triple {18101#(and (= main_~q~0 main_~p~0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~p~0 4))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {17778#true} is VALID [2022-04-15 09:33:44,014 INFO L290 TraceCheckUtils]: 106: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-15 09:33:44,014 INFO L290 TraceCheckUtils]: 107: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-15 09:33:44,014 INFO L290 TraceCheckUtils]: 108: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-15 09:33:44,015 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {17778#true} {18101#(and (= main_~q~0 main_~p~0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~p~0 4))} #93#return; {18101#(and (= main_~q~0 main_~p~0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~p~0 4))} is VALID [2022-04-15 09:33:44,015 INFO L272 TraceCheckUtils]: 110: Hoare triple {18101#(and (= main_~q~0 main_~p~0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~p~0 4))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17778#true} is VALID [2022-04-15 09:33:44,015 INFO L290 TraceCheckUtils]: 111: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-15 09:33:44,015 INFO L290 TraceCheckUtils]: 112: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-15 09:33:44,015 INFO L290 TraceCheckUtils]: 113: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-15 09:33:44,016 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {17778#true} {18101#(and (= main_~q~0 main_~p~0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~p~0 4))} #95#return; {18101#(and (= main_~q~0 main_~p~0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~p~0 4))} is VALID [2022-04-15 09:33:44,017 INFO L290 TraceCheckUtils]: 115: Hoare triple {18101#(and (= main_~q~0 main_~p~0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= 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); {18138#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (= main_~p~0 2) (= main_~r~0 (+ (* (- 1) (div (* 8 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296))) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 4))} is VALID [2022-04-15 09:33:44,018 INFO L290 TraceCheckUtils]: 116: Hoare triple {18138#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (= main_~p~0 2) (= main_~r~0 (+ (* (- 1) (div (* 8 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296))) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 4))} assume !(~r~0 >= ~d~0); {18138#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (= main_~p~0 2) (= main_~r~0 (+ (* (- 1) (div (* 8 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296))) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 4))} is VALID [2022-04-15 09:33:44,018 INFO L290 TraceCheckUtils]: 117: Hoare triple {18138#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (= main_~p~0 2) (= main_~r~0 (+ (* (- 1) (div (* 8 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296))) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 4))} assume !false; {18138#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (= main_~p~0 2) (= main_~r~0 (+ (* (- 1) (div (* 8 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296))) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 4))} is VALID [2022-04-15 09:33:44,018 INFO L272 TraceCheckUtils]: 118: Hoare triple {18138#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (= main_~p~0 2) (= main_~r~0 (+ (* (- 1) (div (* 8 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296))) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 4))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {17778#true} is VALID [2022-04-15 09:33:44,018 INFO L290 TraceCheckUtils]: 119: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-15 09:33:44,018 INFO L290 TraceCheckUtils]: 120: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-15 09:33:44,019 INFO L290 TraceCheckUtils]: 121: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-15 09:33:44,019 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {17778#true} {18138#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (= main_~p~0 2) (= main_~r~0 (+ (* (- 1) (div (* 8 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296))) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 4))} #93#return; {18138#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (= main_~p~0 2) (= main_~r~0 (+ (* (- 1) (div (* 8 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296))) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 4))} is VALID [2022-04-15 09:33:44,019 INFO L272 TraceCheckUtils]: 123: Hoare triple {18138#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (= main_~p~0 2) (= main_~r~0 (+ (* (- 1) (div (* 8 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296))) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 4))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17778#true} is VALID [2022-04-15 09:33:44,019 INFO L290 TraceCheckUtils]: 124: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-15 09:33:44,019 INFO L290 TraceCheckUtils]: 125: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-15 09:33:44,019 INFO L290 TraceCheckUtils]: 126: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-15 09:33:44,020 INFO L284 TraceCheckUtils]: 127: Hoare quadruple {17778#true} {18138#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (= main_~p~0 2) (= main_~r~0 (+ (* (- 1) (div (* 8 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296))) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 4))} #95#return; {18138#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (= main_~p~0 2) (= main_~r~0 (+ (* (- 1) (div (* 8 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296))) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 4))} is VALID [2022-04-15 09:33:44,024 INFO L290 TraceCheckUtils]: 128: Hoare triple {18138#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (= main_~p~0 2) (= main_~r~0 (+ (* (- 1) (div (* 8 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296))) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~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); {18178#(and (= main_~d~0 (div (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2) 2)) (= main_~r~0 (+ (* (- 1) (div (* 8 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296))) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 4) (= main_~p~0 1))} is VALID [2022-04-15 09:33:44,026 INFO L290 TraceCheckUtils]: 129: Hoare triple {18178#(and (= main_~d~0 (div (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2) 2)) (= main_~r~0 (+ (* (- 1) (div (* 8 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296))) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (<= (mod main_~A~0 4294967296) 5) (= main_~q~0 4) (= main_~p~0 1))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {18182#(and (= 5 main_~q~0) (<= 0 main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= (mod main_~A~0 4294967296) (+ (* 5 (mod main_~B~0 4294967296)) main_~r~0)) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} is VALID [2022-04-15 09:33:44,026 INFO L290 TraceCheckUtils]: 130: Hoare triple {18182#(and (= 5 main_~q~0) (<= 0 main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= (mod main_~A~0 4294967296) (+ (* 5 (mod main_~B~0 4294967296)) main_~r~0)) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} assume !false; {18182#(and (= 5 main_~q~0) (<= 0 main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= (mod main_~A~0 4294967296) (+ (* 5 (mod main_~B~0 4294967296)) main_~r~0)) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} is VALID [2022-04-15 09:33:44,027 INFO L272 TraceCheckUtils]: 131: Hoare triple {18182#(and (= 5 main_~q~0) (<= 0 main_~r~0) (<= (mod main_~A~0 4294967296) 5) (= (mod main_~A~0 4294967296) (+ (* 5 (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)); {18189#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 09:33:44,027 INFO L290 TraceCheckUtils]: 132: Hoare triple {18189#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {18193#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:33:44,028 INFO L290 TraceCheckUtils]: 133: Hoare triple {18193#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {17779#false} is VALID [2022-04-15 09:33:44,028 INFO L290 TraceCheckUtils]: 134: Hoare triple {17779#false} assume !false; {17779#false} is VALID [2022-04-15 09:33:44,028 INFO L134 CoverageAnalysis]: Checked inductivity of 711 backedges. 36 proven. 57 refuted. 0 times theorem prover too weak. 618 trivial. 0 not checked. [2022-04-15 09:33:44,028 INFO L328 TraceCheckSpWp]: Computing backward predicates...