/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_valuebound50.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-fb4f59a-m [2022-04-28 06:18:16,339 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-28 06:18:16,340 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-28 06:18:16,380 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-04-28 06:18:16,381 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-04-28 06:18:16,381 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-04-28 06:18:16,382 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-04-28 06:18:16,383 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-04-28 06:18:16,384 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-04-28 06:18:16,384 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-04-28 06:18:16,385 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-04-28 06:18:16,386 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-04-28 06:18:16,386 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-04-28 06:18:16,386 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-04-28 06:18:16,387 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-04-28 06:18:16,388 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-04-28 06:18:16,388 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-04-28 06:18:16,389 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-04-28 06:18:16,390 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-04-28 06:18:16,391 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-04-28 06:18:16,399 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-04-28 06:18:16,401 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-04-28 06:18:16,402 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-04-28 06:18:16,402 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-04-28 06:18:16,403 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-04-28 06:18:16,405 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-04-28 06:18:16,405 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-04-28 06:18:16,405 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-04-28 06:18:16,405 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-04-28 06:18:16,406 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-04-28 06:18:16,406 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-04-28 06:18:16,406 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-04-28 06:18:16,407 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-04-28 06:18:16,407 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-04-28 06:18:16,408 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-04-28 06:18:16,408 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-04-28 06:18:16,409 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-04-28 06:18:16,409 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-04-28 06:18:16,409 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-04-28 06:18:16,409 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-28 06:18:16,410 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-28 06:18:16,411 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-28 06:18:16,411 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationJordan_32.epf [2022-04-28 06:18:16,416 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-28 06:18:16,417 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-28 06:18:16,417 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-28 06:18:16,418 INFO L138 SettingsManager]: * sizeof long=4 [2022-04-28 06:18:16,418 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-28 06:18:16,418 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-04-28 06:18:16,418 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-28 06:18:16,418 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-28 06:18:16,418 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-28 06:18:16,418 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-28 06:18:16,418 INFO L138 SettingsManager]: * sizeof long double=12 [2022-04-28 06:18:16,418 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-28 06:18:16,418 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-28 06:18:16,419 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-28 06:18:16,419 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-28 06:18:16,419 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-28 06:18:16,419 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-04-28 06:18:16,419 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-28 06:18:16,419 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-28 06:18:16,419 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-28 06:18:16,419 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_NestedInterpolation [2022-04-28 06:18:16,420 INFO L138 SettingsManager]: * Trace refinement strategy=ACCELERATED_INTERPOLATION [2022-04-28 06:18:16,420 INFO L138 SettingsManager]: * Trace refinement strategy used in Accelerated Interpolation=CAMEL [2022-04-28 06:18:16,420 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-04-28 06:18:16,420 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=JORDAN [2022-04-28 06:18:16,420 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-28 06:18:16,556 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-28 06:18:16,569 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-28 06:18:16,570 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-28 06:18:16,571 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-28 06:18:16,571 INFO L275 PluginConnector]: CDTParser initialized [2022-04-28 06:18:16,572 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/nla-digbench-scaling/hard-ll_valuebound50.c [2022-04-28 06:18:16,603 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8baa2b390/7d78d9eccbfd4c32bfc86f10db705e2f/FLAGd9e21c6f7 [2022-04-28 06:18:16,931 INFO L306 CDTParser]: Found 1 translation units. [2022-04-28 06:18:16,931 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/nla-digbench-scaling/hard-ll_valuebound50.c [2022-04-28 06:18:16,935 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8baa2b390/7d78d9eccbfd4c32bfc86f10db705e2f/FLAGd9e21c6f7 [2022-04-28 06:18:16,943 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8baa2b390/7d78d9eccbfd4c32bfc86f10db705e2f [2022-04-28 06:18:16,945 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-28 06:18:16,945 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2022-04-28 06:18:16,946 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-28 06:18:16,947 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-28 06:18:16,948 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-28 06:18:16,949 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.04 06:18:16" (1/1) ... [2022-04-28 06:18:16,950 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77398499 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 06:18:16, skipping insertion in model container [2022-04-28 06:18:16,950 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.04 06:18:16" (1/1) ... [2022-04-28 06:18:16,954 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-28 06:18:16,962 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-28 06:18:17,057 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_valuebound50.c[538,551] [2022-04-28 06:18:17,091 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-28 06:18:17,100 INFO L203 MainTranslator]: Completed pre-run [2022-04-28 06:18:17,108 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_valuebound50.c[538,551] [2022-04-28 06:18:17,115 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-28 06:18:17,124 INFO L208 MainTranslator]: Completed translation [2022-04-28 06:18:17,124 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 06:18:17 WrapperNode [2022-04-28 06:18:17,124 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-28 06:18:17,125 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-28 06:18:17,125 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-28 06:18:17,125 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-28 06:18:17,133 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 06:18:17" (1/1) ... [2022-04-28 06:18:17,134 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 06:18:17" (1/1) ... [2022-04-28 06:18:17,140 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 06:18:17" (1/1) ... [2022-04-28 06:18:17,140 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 06:18:17" (1/1) ... [2022-04-28 06:18:17,145 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 06:18:17" (1/1) ... [2022-04-28 06:18:17,148 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 06:18:17" (1/1) ... [2022-04-28 06:18:17,148 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 06:18:17" (1/1) ... [2022-04-28 06:18:17,150 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-28 06:18:17,150 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-28 06:18:17,150 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-28 06:18:17,150 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-28 06:18:17,151 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 06:18:17" (1/1) ... [2022-04-28 06:18:17,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-28 06:18:17,174 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 06:18:17,184 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) [2022-04-28 06:18:17,191 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 [2022-04-28 06:18:17,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-28 06:18:17,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-28 06:18:17,223 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-28 06:18:17,223 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-04-28 06:18:17,223 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-04-28 06:18:17,223 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-28 06:18:17,224 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-28 06:18:17,224 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-28 06:18:17,235 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-28 06:18:17,235 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-28 06:18:17,235 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2022-04-28 06:18:17,235 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-04-28 06:18:17,235 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-04-28 06:18:17,235 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-28 06:18:17,235 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-28 06:18:17,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-28 06:18:17,236 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-28 06:18:17,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-28 06:18:17,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-28 06:18:17,236 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-28 06:18:17,283 INFO L234 CfgBuilder]: Building ICFG [2022-04-28 06:18:17,285 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-28 06:18:17,444 INFO L275 CfgBuilder]: Performing block encoding [2022-04-28 06:18:17,449 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-28 06:18:17,449 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2022-04-28 06:18:17,450 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.04 06:18:17 BoogieIcfgContainer [2022-04-28 06:18:17,450 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-28 06:18:17,451 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-28 06:18:17,451 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-28 06:18:17,455 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-28 06:18:17,455 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.04 06:18:16" (1/3) ... [2022-04-28 06:18:17,455 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@175c4d1c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.04 06:18:17, skipping insertion in model container [2022-04-28 06:18:17,455 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 06:18:17" (2/3) ... [2022-04-28 06:18:17,456 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@175c4d1c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.04 06:18:17, skipping insertion in model container [2022-04-28 06:18:17,456 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.04 06:18:17" (3/3) ... [2022-04-28 06:18:17,456 INFO L111 eAbstractionObserver]: Analyzing ICFG hard-ll_valuebound50.c [2022-04-28 06:18:17,465 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2022-04-28 06:18:17,465 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-28 06:18:17,492 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-28 06:18:17,497 INFO L357 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, mPorIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@7b0eff21, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@144cf76a [2022-04-28 06:18:17,497 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-28 06:18:17,503 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) [2022-04-28 06:18:17,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-04-28 06:18:17,508 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 06:18:17,509 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 06:18:17,509 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 06:18:17,512 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 06:18:17,512 INFO L85 PathProgramCache]: Analyzing trace with hash -1784424332, now seen corresponding path program 1 times [2022-04-28 06:18:17,517 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 06:18:17,518 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1874167495] [2022-04-28 06:18:17,524 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 06:18:17,525 INFO L85 PathProgramCache]: Analyzing trace with hash -1784424332, now seen corresponding path program 2 times [2022-04-28 06:18:17,526 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 06:18:17,527 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [540381155] [2022-04-28 06:18:17,527 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 06:18:17,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 06:18:17,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 06:18:17,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 06:18:17,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 06:18:17,638 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 [2022-04-28 06:18:17,638 INFO L290 TraceCheckUtils]: 1: Hoare triple {41#true} assume true; {41#true} is VALID [2022-04-28 06:18:17,638 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {41#true} {41#true} #101#return; {41#true} is VALID [2022-04-28 06:18:17,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 06:18:17,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 06:18:17,645 INFO L290 TraceCheckUtils]: 0: Hoare triple {41#true} ~cond := #in~cond; {41#true} is VALID [2022-04-28 06:18:17,645 INFO L290 TraceCheckUtils]: 1: Hoare triple {41#true} assume 0 == ~cond;assume false; {42#false} is VALID [2022-04-28 06:18:17,646 INFO L290 TraceCheckUtils]: 2: Hoare triple {42#false} assume true; {42#false} is VALID [2022-04-28 06:18:17,646 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {42#false} {41#true} #81#return; {42#false} is VALID [2022-04-28 06:18:17,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 06:18:17,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 06:18:17,652 INFO L290 TraceCheckUtils]: 0: Hoare triple {41#true} ~cond := #in~cond; {41#true} is VALID [2022-04-28 06:18:17,652 INFO L290 TraceCheckUtils]: 1: Hoare triple {41#true} assume 0 == ~cond;assume false; {42#false} is VALID [2022-04-28 06:18:17,652 INFO L290 TraceCheckUtils]: 2: Hoare triple {42#false} assume true; {42#false} is VALID [2022-04-28 06:18:17,653 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {42#false} {42#false} #83#return; {42#false} is VALID [2022-04-28 06:18:17,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-04-28 06:18:17,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 06:18:17,659 INFO L290 TraceCheckUtils]: 0: Hoare triple {41#true} ~cond := #in~cond; {41#true} is VALID [2022-04-28 06:18:17,659 INFO L290 TraceCheckUtils]: 1: Hoare triple {41#true} assume 0 == ~cond;assume false; {42#false} is VALID [2022-04-28 06:18:17,659 INFO L290 TraceCheckUtils]: 2: Hoare triple {42#false} assume true; {42#false} is VALID [2022-04-28 06:18:17,659 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {42#false} {42#false} #85#return; {42#false} is VALID [2022-04-28 06:18:17,660 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 [2022-04-28 06:18:17,660 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 [2022-04-28 06:18:17,661 INFO L290 TraceCheckUtils]: 2: Hoare triple {41#true} assume true; {41#true} is VALID [2022-04-28 06:18:17,661 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {41#true} {41#true} #101#return; {41#true} is VALID [2022-04-28 06:18:17,661 INFO L272 TraceCheckUtils]: 4: Hoare triple {41#true} call #t~ret6 := main(); {41#true} is VALID [2022-04-28 06:18:17,661 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 [2022-04-28 06:18:17,661 INFO L272 TraceCheckUtils]: 6: Hoare triple {41#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 50 then 1 else 0)); {41#true} is VALID [2022-04-28 06:18:17,662 INFO L290 TraceCheckUtils]: 7: Hoare triple {41#true} ~cond := #in~cond; {41#true} is VALID [2022-04-28 06:18:17,662 INFO L290 TraceCheckUtils]: 8: Hoare triple {41#true} assume 0 == ~cond;assume false; {42#false} is VALID [2022-04-28 06:18:17,662 INFO L290 TraceCheckUtils]: 9: Hoare triple {42#false} assume true; {42#false} is VALID [2022-04-28 06:18:17,662 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {42#false} {41#true} #81#return; {42#false} is VALID [2022-04-28 06:18:17,663 INFO L290 TraceCheckUtils]: 11: Hoare triple {42#false} ~B~0 := #t~nondet5;havoc #t~nondet5; {42#false} is VALID [2022-04-28 06:18:17,663 INFO L272 TraceCheckUtils]: 12: Hoare triple {42#false} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 50 then 1 else 0)); {41#true} is VALID [2022-04-28 06:18:17,663 INFO L290 TraceCheckUtils]: 13: Hoare triple {41#true} ~cond := #in~cond; {41#true} is VALID [2022-04-28 06:18:17,663 INFO L290 TraceCheckUtils]: 14: Hoare triple {41#true} assume 0 == ~cond;assume false; {42#false} is VALID [2022-04-28 06:18:17,664 INFO L290 TraceCheckUtils]: 15: Hoare triple {42#false} assume true; {42#false} is VALID [2022-04-28 06:18:17,664 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {42#false} {42#false} #83#return; {42#false} is VALID [2022-04-28 06:18:17,664 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 [2022-04-28 06:18:17,664 INFO L290 TraceCheckUtils]: 18: Hoare triple {41#true} ~cond := #in~cond; {41#true} is VALID [2022-04-28 06:18:17,664 INFO L290 TraceCheckUtils]: 19: Hoare triple {41#true} assume 0 == ~cond;assume false; {42#false} is VALID [2022-04-28 06:18:17,665 INFO L290 TraceCheckUtils]: 20: Hoare triple {42#false} assume true; {42#false} is VALID [2022-04-28 06:18:17,665 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {42#false} {42#false} #85#return; {42#false} is VALID [2022-04-28 06:18:17,665 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 [2022-04-28 06:18:17,665 INFO L290 TraceCheckUtils]: 23: Hoare triple {42#false} assume !false; {42#false} is VALID [2022-04-28 06:18:17,665 INFO L272 TraceCheckUtils]: 24: Hoare triple {42#false} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {42#false} is VALID [2022-04-28 06:18:17,666 INFO L290 TraceCheckUtils]: 25: Hoare triple {42#false} ~cond := #in~cond; {42#false} is VALID [2022-04-28 06:18:17,666 INFO L290 TraceCheckUtils]: 26: Hoare triple {42#false} assume 0 == ~cond; {42#false} is VALID [2022-04-28 06:18:17,666 INFO L290 TraceCheckUtils]: 27: Hoare triple {42#false} assume !false; {42#false} is VALID [2022-04-28 06:18:17,666 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-28 06:18:17,667 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 06:18:17,667 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [540381155] [2022-04-28 06:18:17,667 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [540381155] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 06:18:17,668 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 06:18:17,668 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-04-28 06:18:17,670 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 06:18:17,670 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1874167495] [2022-04-28 06:18:17,670 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1874167495] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 06:18:17,670 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 06:18:17,670 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-04-28 06:18:17,670 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [64841549] [2022-04-28 06:18:17,671 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 06:18:17,674 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 [2022-04-28 06:18:17,675 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 06:18:17,677 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) [2022-04-28 06:18:17,704 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 22 edges. 22 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:18:17,704 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-04-28 06:18:17,704 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 06:18:17,723 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-04-28 06:18:17,724 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-04-28 06:18:17,726 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) [2022-04-28 06:18:17,911 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:18:17,911 INFO L93 Difference]: Finished difference Result 69 states and 110 transitions. [2022-04-28 06:18:17,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-04-28 06:18:17,912 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 [2022-04-28 06:18:17,912 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 06:18:17,913 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) [2022-04-28 06:18:17,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 110 transitions. [2022-04-28 06:18:17,929 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) [2022-04-28 06:18:17,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 110 transitions. [2022-04-28 06:18:17,934 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 3 states and 110 transitions. [2022-04-28 06:18:18,043 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 110 edges. 110 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:18:18,054 INFO L225 Difference]: With dead ends: 69 [2022-04-28 06:18:18,054 INFO L226 Difference]: Without dead ends: 33 [2022-04-28 06:18:18,057 INFO L412 NwaCegarLoop]: 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 [2022-04-28 06:18:18,061 INFO L413 NwaCegarLoop]: 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 [2022-04-28 06:18:18,061 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [31 Valid, 41 Invalid, 23 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-28 06:18:18,072 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33 states. [2022-04-28 06:18:18,083 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33 to 33. [2022-04-28 06:18:18,083 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 06:18:18,083 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) [2022-04-28 06:18:18,084 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) [2022-04-28 06:18:18,084 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) [2022-04-28 06:18:18,087 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:18:18,088 INFO L93 Difference]: Finished difference Result 33 states and 43 transitions. [2022-04-28 06:18:18,088 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 43 transitions. [2022-04-28 06:18:18,088 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 06:18:18,088 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 06:18:18,089 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. [2022-04-28 06:18:18,089 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. [2022-04-28 06:18:18,094 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:18:18,094 INFO L93 Difference]: Finished difference Result 33 states and 43 transitions. [2022-04-28 06:18:18,094 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 43 transitions. [2022-04-28 06:18:18,095 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 06:18:18,095 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 06:18:18,095 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 06:18:18,095 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 06:18:18,096 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) [2022-04-28 06:18:18,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 43 transitions. [2022-04-28 06:18:18,105 INFO L78 Accepts]: Start accepts. Automaton has 33 states and 43 transitions. Word has length 28 [2022-04-28 06:18:18,105 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 06:18:18,105 INFO L495 AbstractCegarLoop]: Abstraction has 33 states and 43 transitions. [2022-04-28 06:18:18,106 INFO L496 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) [2022-04-28 06:18:18,106 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 33 states and 43 transitions. [2022-04-28 06:18:18,148 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 43 edges. 43 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:18:18,148 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 43 transitions. [2022-04-28 06:18:18,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-04-28 06:18:18,150 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 06:18:18,150 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 06:18:18,151 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-28 06:18:18,151 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 06:18:18,153 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 06:18:18,153 INFO L85 PathProgramCache]: Analyzing trace with hash 1361835634, now seen corresponding path program 1 times [2022-04-28 06:18:18,153 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 06:18:18,153 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [329296433] [2022-04-28 06:18:18,155 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 06:18:18,155 INFO L85 PathProgramCache]: Analyzing trace with hash 1361835634, now seen corresponding path program 2 times [2022-04-28 06:18:18,155 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 06:18:18,158 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [831009770] [2022-04-28 06:18:18,158 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 06:18:18,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 06:18:18,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 06:18:18,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 06:18:18,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 06:18:18,285 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 [2022-04-28 06:18:18,285 INFO L290 TraceCheckUtils]: 1: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-28 06:18:18,285 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {331#true} {331#true} #101#return; {331#true} is VALID [2022-04-28 06:18:18,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 06:18:18,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 06:18:18,290 INFO L290 TraceCheckUtils]: 0: Hoare triple {331#true} ~cond := #in~cond; {331#true} is VALID [2022-04-28 06:18:18,290 INFO L290 TraceCheckUtils]: 1: Hoare triple {331#true} assume !(0 == ~cond); {331#true} is VALID [2022-04-28 06:18:18,290 INFO L290 TraceCheckUtils]: 2: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-28 06:18:18,290 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {331#true} {331#true} #81#return; {331#true} is VALID [2022-04-28 06:18:18,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 06:18:18,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 06:18:18,294 INFO L290 TraceCheckUtils]: 0: Hoare triple {331#true} ~cond := #in~cond; {331#true} is VALID [2022-04-28 06:18:18,294 INFO L290 TraceCheckUtils]: 1: Hoare triple {331#true} assume !(0 == ~cond); {331#true} is VALID [2022-04-28 06:18:18,294 INFO L290 TraceCheckUtils]: 2: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-28 06:18:18,294 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {331#true} {331#true} #83#return; {331#true} is VALID [2022-04-28 06:18:18,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-04-28 06:18:18,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 06:18:18,298 INFO L290 TraceCheckUtils]: 0: Hoare triple {331#true} ~cond := #in~cond; {331#true} is VALID [2022-04-28 06:18:18,298 INFO L290 TraceCheckUtils]: 1: Hoare triple {331#true} assume !(0 == ~cond); {331#true} is VALID [2022-04-28 06:18:18,299 INFO L290 TraceCheckUtils]: 2: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-28 06:18:18,299 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {331#true} {331#true} #85#return; {331#true} is VALID [2022-04-28 06:18:18,299 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 [2022-04-28 06:18:18,300 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 [2022-04-28 06:18:18,300 INFO L290 TraceCheckUtils]: 2: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-28 06:18:18,300 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {331#true} {331#true} #101#return; {331#true} is VALID [2022-04-28 06:18:18,300 INFO L272 TraceCheckUtils]: 4: Hoare triple {331#true} call #t~ret6 := main(); {331#true} is VALID [2022-04-28 06:18:18,300 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 [2022-04-28 06:18:18,300 INFO L272 TraceCheckUtils]: 6: Hoare triple {331#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 50 then 1 else 0)); {331#true} is VALID [2022-04-28 06:18:18,300 INFO L290 TraceCheckUtils]: 7: Hoare triple {331#true} ~cond := #in~cond; {331#true} is VALID [2022-04-28 06:18:18,301 INFO L290 TraceCheckUtils]: 8: Hoare triple {331#true} assume !(0 == ~cond); {331#true} is VALID [2022-04-28 06:18:18,301 INFO L290 TraceCheckUtils]: 9: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-28 06:18:18,301 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {331#true} {331#true} #81#return; {331#true} is VALID [2022-04-28 06:18:18,301 INFO L290 TraceCheckUtils]: 11: Hoare triple {331#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {331#true} is VALID [2022-04-28 06:18:18,301 INFO L272 TraceCheckUtils]: 12: Hoare triple {331#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 50 then 1 else 0)); {331#true} is VALID [2022-04-28 06:18:18,301 INFO L290 TraceCheckUtils]: 13: Hoare triple {331#true} ~cond := #in~cond; {331#true} is VALID [2022-04-28 06:18:18,301 INFO L290 TraceCheckUtils]: 14: Hoare triple {331#true} assume !(0 == ~cond); {331#true} is VALID [2022-04-28 06:18:18,302 INFO L290 TraceCheckUtils]: 15: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-28 06:18:18,302 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {331#true} {331#true} #83#return; {331#true} is VALID [2022-04-28 06:18:18,302 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 [2022-04-28 06:18:18,302 INFO L290 TraceCheckUtils]: 18: Hoare triple {331#true} ~cond := #in~cond; {331#true} is VALID [2022-04-28 06:18:18,302 INFO L290 TraceCheckUtils]: 19: Hoare triple {331#true} assume !(0 == ~cond); {331#true} is VALID [2022-04-28 06:18:18,302 INFO L290 TraceCheckUtils]: 20: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-28 06:18:18,303 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {331#true} {331#true} #85#return; {331#true} is VALID [2022-04-28 06:18:18,303 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 [2022-04-28 06:18:18,303 INFO L290 TraceCheckUtils]: 23: Hoare triple {348#(= main_~q~0 0)} assume !false; {348#(= main_~q~0 0)} is VALID [2022-04-28 06:18:18,304 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 [2022-04-28 06:18:18,305 INFO L290 TraceCheckUtils]: 25: Hoare triple {349#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {350#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 06:18:18,305 INFO L290 TraceCheckUtils]: 26: Hoare triple {350#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {332#false} is VALID [2022-04-28 06:18:18,306 INFO L290 TraceCheckUtils]: 27: Hoare triple {332#false} assume !false; {332#false} is VALID [2022-04-28 06:18:18,307 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-28 06:18:18,307 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 06:18:18,307 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [831009770] [2022-04-28 06:18:18,308 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [831009770] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 06:18:18,308 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 06:18:18,308 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-28 06:18:18,308 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 06:18:18,308 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [329296433] [2022-04-28 06:18:18,309 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [329296433] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 06:18:18,309 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 06:18:18,309 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-28 06:18:18,309 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1661797274] [2022-04-28 06:18:18,309 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 06:18:18,310 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 [2022-04-28 06:18:18,311 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 06:18:18,311 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) [2022-04-28 06:18:18,329 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 22 edges. 22 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:18:18,329 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-28 06:18:18,329 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 06:18:18,329 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-28 06:18:18,330 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-04-28 06:18:18,330 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) [2022-04-28 06:18:18,690 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:18:18,690 INFO L93 Difference]: Finished difference Result 46 states and 60 transitions. [2022-04-28 06:18:18,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-28 06:18:18,691 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 [2022-04-28 06:18:18,691 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 06:18:18,691 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) [2022-04-28 06:18:18,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 60 transitions. [2022-04-28 06:18:18,693 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) [2022-04-28 06:18:18,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 60 transitions. [2022-04-28 06:18:18,695 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 60 transitions. [2022-04-28 06:18:18,744 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:18:18,746 INFO L225 Difference]: With dead ends: 46 [2022-04-28 06:18:18,746 INFO L226 Difference]: Without dead ends: 44 [2022-04-28 06:18:18,746 INFO L412 NwaCegarLoop]: 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 [2022-04-28 06:18:18,747 INFO L413 NwaCegarLoop]: 31 mSDtfsCounter, 38 mSDsluCounter, 17 mSDsCounter, 0 mSdLazyCounter, 126 mSolverCounterSat, 29 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s 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 [2022-04-28 06:18:18,747 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [44 Valid, 48 Invalid, 155 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [29 Valid, 126 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-28 06:18:18,748 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44 states. [2022-04-28 06:18:18,753 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44 to 37. [2022-04-28 06:18:18,753 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 06:18:18,753 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) [2022-04-28 06:18:18,754 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) [2022-04-28 06:18:18,754 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) [2022-04-28 06:18:18,756 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:18:18,756 INFO L93 Difference]: Finished difference Result 44 states and 58 transitions. [2022-04-28 06:18:18,756 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 58 transitions. [2022-04-28 06:18:18,757 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 06:18:18,757 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 06:18:18,757 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. [2022-04-28 06:18:18,758 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. [2022-04-28 06:18:18,760 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:18:18,760 INFO L93 Difference]: Finished difference Result 44 states and 58 transitions. [2022-04-28 06:18:18,760 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 58 transitions. [2022-04-28 06:18:18,761 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 06:18:18,761 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 06:18:18,761 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 06:18:18,761 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 06:18:18,761 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) [2022-04-28 06:18:18,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 46 transitions. [2022-04-28 06:18:18,763 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 46 transitions. Word has length 28 [2022-04-28 06:18:18,763 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 06:18:18,763 INFO L495 AbstractCegarLoop]: Abstraction has 37 states and 46 transitions. [2022-04-28 06:18:18,763 INFO L496 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) [2022-04-28 06:18:18,763 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 37 states and 46 transitions. [2022-04-28 06:18:18,801 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 46 edges. 46 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:18:18,802 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 46 transitions. [2022-04-28 06:18:18,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-04-28 06:18:18,802 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 06:18:18,802 INFO L195 NwaCegarLoop]: 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] [2022-04-28 06:18:18,803 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-04-28 06:18:18,803 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 06:18:18,803 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 06:18:18,803 INFO L85 PathProgramCache]: Analyzing trace with hash 1382067636, now seen corresponding path program 1 times [2022-04-28 06:18:18,803 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 06:18:18,803 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1272329070] [2022-04-28 06:18:18,804 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 06:18:18,804 INFO L85 PathProgramCache]: Analyzing trace with hash 1382067636, now seen corresponding path program 2 times [2022-04-28 06:18:18,804 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 06:18:18,804 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [330820915] [2022-04-28 06:18:18,804 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 06:18:18,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 06:18:18,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 06:18:18,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 06:18:18,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 06:18:18,896 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 [2022-04-28 06:18:18,897 INFO L290 TraceCheckUtils]: 1: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-28 06:18:18,897 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {616#true} {616#true} #101#return; {616#true} is VALID [2022-04-28 06:18:18,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-28 06:18:18,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 06:18:18,901 INFO L290 TraceCheckUtils]: 0: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-28 06:18:18,901 INFO L290 TraceCheckUtils]: 1: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-28 06:18:18,901 INFO L290 TraceCheckUtils]: 2: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-28 06:18:18,901 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {616#true} {616#true} #81#return; {616#true} is VALID [2022-04-28 06:18:18,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-28 06:18:18,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 06:18:18,905 INFO L290 TraceCheckUtils]: 0: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-28 06:18:18,905 INFO L290 TraceCheckUtils]: 1: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-28 06:18:18,905 INFO L290 TraceCheckUtils]: 2: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-28 06:18:18,905 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {616#true} {616#true} #83#return; {616#true} is VALID [2022-04-28 06:18:18,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-04-28 06:18:18,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 06:18:18,920 INFO L290 TraceCheckUtils]: 0: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-28 06:18:18,920 INFO L290 TraceCheckUtils]: 1: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-28 06:18:18,921 INFO L290 TraceCheckUtils]: 2: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-28 06:18:18,921 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {616#true} {616#true} #85#return; {616#true} is VALID [2022-04-28 06:18:18,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-04-28 06:18:18,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 06:18:18,926 INFO L290 TraceCheckUtils]: 0: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-28 06:18:18,926 INFO L290 TraceCheckUtils]: 1: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-28 06:18:18,926 INFO L290 TraceCheckUtils]: 2: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-28 06:18:18,927 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 [2022-04-28 06:18:18,927 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 [2022-04-28 06:18:18,927 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 [2022-04-28 06:18:18,928 INFO L290 TraceCheckUtils]: 2: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-28 06:18:18,928 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {616#true} {616#true} #101#return; {616#true} is VALID [2022-04-28 06:18:18,928 INFO L272 TraceCheckUtils]: 4: Hoare triple {616#true} call #t~ret6 := main(); {616#true} is VALID [2022-04-28 06:18:18,928 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 [2022-04-28 06:18:18,928 INFO L272 TraceCheckUtils]: 6: Hoare triple {616#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 50 then 1 else 0)); {616#true} is VALID [2022-04-28 06:18:18,928 INFO L290 TraceCheckUtils]: 7: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-28 06:18:18,928 INFO L290 TraceCheckUtils]: 8: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-28 06:18:18,928 INFO L290 TraceCheckUtils]: 9: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-28 06:18:18,928 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {616#true} {616#true} #81#return; {616#true} is VALID [2022-04-28 06:18:18,929 INFO L290 TraceCheckUtils]: 11: Hoare triple {616#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {616#true} is VALID [2022-04-28 06:18:18,929 INFO L272 TraceCheckUtils]: 12: Hoare triple {616#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 50 then 1 else 0)); {616#true} is VALID [2022-04-28 06:18:18,929 INFO L290 TraceCheckUtils]: 13: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-28 06:18:18,929 INFO L290 TraceCheckUtils]: 14: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-28 06:18:18,929 INFO L290 TraceCheckUtils]: 15: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-28 06:18:18,929 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {616#true} {616#true} #83#return; {616#true} is VALID [2022-04-28 06:18:18,929 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 [2022-04-28 06:18:18,929 INFO L290 TraceCheckUtils]: 18: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-28 06:18:18,929 INFO L290 TraceCheckUtils]: 19: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-28 06:18:18,929 INFO L290 TraceCheckUtils]: 20: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-28 06:18:18,930 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {616#true} {616#true} #85#return; {616#true} is VALID [2022-04-28 06:18:18,930 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 [2022-04-28 06:18:18,931 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 [2022-04-28 06:18:18,931 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 [2022-04-28 06:18:18,931 INFO L290 TraceCheckUtils]: 25: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-28 06:18:18,931 INFO L290 TraceCheckUtils]: 26: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-28 06:18:18,931 INFO L290 TraceCheckUtils]: 27: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-28 06:18:18,932 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 [2022-04-28 06:18:18,932 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 [2022-04-28 06:18:18,933 INFO L290 TraceCheckUtils]: 30: Hoare triple {638#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {639#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 06:18:18,933 INFO L290 TraceCheckUtils]: 31: Hoare triple {639#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {617#false} is VALID [2022-04-28 06:18:18,933 INFO L290 TraceCheckUtils]: 32: Hoare triple {617#false} assume !false; {617#false} is VALID [2022-04-28 06:18:18,933 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-28 06:18:18,934 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 06:18:18,934 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [330820915] [2022-04-28 06:18:18,934 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [330820915] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 06:18:18,934 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 06:18:18,934 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-28 06:18:18,934 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 06:18:18,934 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1272329070] [2022-04-28 06:18:18,934 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1272329070] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 06:18:18,934 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 06:18:18,934 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-28 06:18:18,935 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [80054192] [2022-04-28 06:18:18,935 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 06:18:18,935 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 [2022-04-28 06:18:18,935 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 06:18:18,935 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) [2022-04-28 06:18:18,965 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 27 edges. 27 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:18:18,965 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-28 06:18:18,965 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 06:18:18,966 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-28 06:18:18,966 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-04-28 06:18:18,966 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) [2022-04-28 06:18:19,308 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:18:19,308 INFO L93 Difference]: Finished difference Result 50 states and 63 transitions. [2022-04-28 06:18:19,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-28 06:18:19,308 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 [2022-04-28 06:18:19,308 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 06:18:19,309 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) [2022-04-28 06:18:19,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 60 transitions. [2022-04-28 06:18:19,310 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) [2022-04-28 06:18:19,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 60 transitions. [2022-04-28 06:18:19,311 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 60 transitions. [2022-04-28 06:18:19,363 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:18:19,365 INFO L225 Difference]: With dead ends: 50 [2022-04-28 06:18:19,365 INFO L226 Difference]: Without dead ends: 48 [2022-04-28 06:18:19,365 INFO L412 NwaCegarLoop]: 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 [2022-04-28 06:18:19,366 INFO L413 NwaCegarLoop]: 31 mSDtfsCounter, 33 mSDsluCounter, 17 mSDsCounter, 0 mSdLazyCounter, 132 mSolverCounterSat, 28 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s 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, 0.1s IncrementalHoareTripleChecker+Time [2022-04-28 06:18:19,366 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [39 Valid, 48 Invalid, 160 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [28 Valid, 132 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-28 06:18:19,366 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48 states. [2022-04-28 06:18:19,372 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48 to 41. [2022-04-28 06:18:19,372 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 06:18:19,372 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) [2022-04-28 06:18:19,372 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) [2022-04-28 06:18:19,372 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) [2022-04-28 06:18:19,374 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:18:19,374 INFO L93 Difference]: Finished difference Result 48 states and 61 transitions. [2022-04-28 06:18:19,374 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 61 transitions. [2022-04-28 06:18:19,375 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 06:18:19,375 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 06:18:19,375 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. [2022-04-28 06:18:19,375 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. [2022-04-28 06:18:19,377 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:18:19,377 INFO L93 Difference]: Finished difference Result 48 states and 61 transitions. [2022-04-28 06:18:19,377 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 61 transitions. [2022-04-28 06:18:19,378 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 06:18:19,378 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 06:18:19,378 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 06:18:19,378 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 06:18:19,378 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) [2022-04-28 06:18:19,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 49 transitions. [2022-04-28 06:18:19,382 INFO L78 Accepts]: Start accepts. Automaton has 41 states and 49 transitions. Word has length 33 [2022-04-28 06:18:19,382 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 06:18:19,384 INFO L495 AbstractCegarLoop]: Abstraction has 41 states and 49 transitions. [2022-04-28 06:18:19,384 INFO L496 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) [2022-04-28 06:18:19,384 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 41 states and 49 transitions. [2022-04-28 06:18:19,433 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 49 edges. 49 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:18:19,433 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 49 transitions. [2022-04-28 06:18:19,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-04-28 06:18:19,433 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 06:18:19,434 INFO L195 NwaCegarLoop]: 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] [2022-04-28 06:18:19,434 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-04-28 06:18:19,434 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 06:18:19,434 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 06:18:19,434 INFO L85 PathProgramCache]: Analyzing trace with hash -1455208590, now seen corresponding path program 1 times [2022-04-28 06:18:19,435 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 06:18:19,435 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [277928622] [2022-04-28 06:18:19,435 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 06:18:19,435 INFO L85 PathProgramCache]: Analyzing trace with hash -1455208590, now seen corresponding path program 2 times [2022-04-28 06:18:19,435 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 06:18:19,438 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1720538862] [2022-04-28 06:18:19,438 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 06:18:19,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 06:18:19,452 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-28 06:18:19,452 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2053579924] [2022-04-28 06:18:19,452 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 06:18:19,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 06:18:19,452 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 06:18:19,460 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) [2022-04-28 06:18:19,467 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-04-28 06:18:19,522 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 06:18:19,523 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 06:18:19,524 INFO L263 TraceCheckSpWp]: Trace formula consists of 106 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 06:18:19,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 06:18:19,540 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 06:18:19,716 INFO L272 TraceCheckUtils]: 0: Hoare triple {929#true} call ULTIMATE.init(); {929#true} is VALID [2022-04-28 06:18:19,716 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 [2022-04-28 06:18:19,716 INFO L290 TraceCheckUtils]: 2: Hoare triple {929#true} assume true; {929#true} is VALID [2022-04-28 06:18:19,716 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {929#true} {929#true} #101#return; {929#true} is VALID [2022-04-28 06:18:19,716 INFO L272 TraceCheckUtils]: 4: Hoare triple {929#true} call #t~ret6 := main(); {929#true} is VALID [2022-04-28 06:18:19,716 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 [2022-04-28 06:18:19,717 INFO L272 TraceCheckUtils]: 6: Hoare triple {929#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 50 then 1 else 0)); {929#true} is VALID [2022-04-28 06:18:19,717 INFO L290 TraceCheckUtils]: 7: Hoare triple {929#true} ~cond := #in~cond; {929#true} is VALID [2022-04-28 06:18:19,717 INFO L290 TraceCheckUtils]: 8: Hoare triple {929#true} assume !(0 == ~cond); {929#true} is VALID [2022-04-28 06:18:19,717 INFO L290 TraceCheckUtils]: 9: Hoare triple {929#true} assume true; {929#true} is VALID [2022-04-28 06:18:19,717 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {929#true} {929#true} #81#return; {929#true} is VALID [2022-04-28 06:18:19,717 INFO L290 TraceCheckUtils]: 11: Hoare triple {929#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {929#true} is VALID [2022-04-28 06:18:19,717 INFO L272 TraceCheckUtils]: 12: Hoare triple {929#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 50 then 1 else 0)); {929#true} is VALID [2022-04-28 06:18:19,717 INFO L290 TraceCheckUtils]: 13: Hoare triple {929#true} ~cond := #in~cond; {929#true} is VALID [2022-04-28 06:18:19,717 INFO L290 TraceCheckUtils]: 14: Hoare triple {929#true} assume !(0 == ~cond); {929#true} is VALID [2022-04-28 06:18:19,718 INFO L290 TraceCheckUtils]: 15: Hoare triple {929#true} assume true; {929#true} is VALID [2022-04-28 06:18:19,718 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {929#true} {929#true} #83#return; {929#true} is VALID [2022-04-28 06:18:19,718 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 [2022-04-28 06:18:19,718 INFO L290 TraceCheckUtils]: 18: Hoare triple {929#true} ~cond := #in~cond; {929#true} is VALID [2022-04-28 06:18:19,718 INFO L290 TraceCheckUtils]: 19: Hoare triple {929#true} assume !(0 == ~cond); {929#true} is VALID [2022-04-28 06:18:19,718 INFO L290 TraceCheckUtils]: 20: Hoare triple {929#true} assume true; {929#true} is VALID [2022-04-28 06:18:19,718 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {929#true} {929#true} #85#return; {929#true} is VALID [2022-04-28 06:18:19,719 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 [2022-04-28 06:18:19,719 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 [2022-04-28 06:18:19,719 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 [2022-04-28 06:18:19,719 INFO L290 TraceCheckUtils]: 25: Hoare triple {929#true} ~cond := #in~cond; {929#true} is VALID [2022-04-28 06:18:19,719 INFO L290 TraceCheckUtils]: 26: Hoare triple {929#true} assume !(0 == ~cond); {929#true} is VALID [2022-04-28 06:18:19,719 INFO L290 TraceCheckUtils]: 27: Hoare triple {929#true} assume true; {929#true} is VALID [2022-04-28 06:18:19,720 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 [2022-04-28 06:18:19,720 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 [2022-04-28 06:18:19,720 INFO L290 TraceCheckUtils]: 30: Hoare triple {929#true} ~cond := #in~cond; {929#true} is VALID [2022-04-28 06:18:19,720 INFO L290 TraceCheckUtils]: 31: Hoare triple {929#true} assume !(0 == ~cond); {929#true} is VALID [2022-04-28 06:18:19,720 INFO L290 TraceCheckUtils]: 32: Hoare triple {929#true} assume true; {929#true} is VALID [2022-04-28 06:18:19,721 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 [2022-04-28 06:18:19,722 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 [2022-04-28 06:18:19,722 INFO L290 TraceCheckUtils]: 35: Hoare triple {1037#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {1041#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 06:18:19,722 INFO L290 TraceCheckUtils]: 36: Hoare triple {1041#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {930#false} is VALID [2022-04-28 06:18:19,723 INFO L290 TraceCheckUtils]: 37: Hoare triple {930#false} assume !false; {930#false} is VALID [2022-04-28 06:18:19,723 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-04-28 06:18:19,723 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-28 06:18:19,723 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 06:18:19,723 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1720538862] [2022-04-28 06:18:19,723 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-28 06:18:19,723 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2053579924] [2022-04-28 06:18:19,723 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2053579924] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 06:18:19,723 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 06:18:19,723 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-28 06:18:19,724 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 06:18:19,724 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [277928622] [2022-04-28 06:18:19,724 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [277928622] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 06:18:19,724 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 06:18:19,724 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-28 06:18:19,724 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [953294126] [2022-04-28 06:18:19,724 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 06:18:19,724 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 [2022-04-28 06:18:19,725 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 06:18:19,725 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) [2022-04-28 06:18:19,743 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 29 edges. 29 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:18:19,744 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-28 06:18:19,744 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 06:18:19,744 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-28 06:18:19,744 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-28 06:18:19,744 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) [2022-04-28 06:18:19,919 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:18:19,919 INFO L93 Difference]: Finished difference Result 69 states and 89 transitions. [2022-04-28 06:18:19,919 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-28 06:18:19,919 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 [2022-04-28 06:18:19,919 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 06:18:19,920 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) [2022-04-28 06:18:19,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 83 transitions. [2022-04-28 06:18:19,921 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) [2022-04-28 06:18:19,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 83 transitions. [2022-04-28 06:18:19,923 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 83 transitions. [2022-04-28 06:18:19,985 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 83 edges. 83 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:18:19,986 INFO L225 Difference]: With dead ends: 69 [2022-04-28 06:18:19,986 INFO L226 Difference]: Without dead ends: 55 [2022-04-28 06:18:19,986 INFO L412 NwaCegarLoop]: 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 [2022-04-28 06:18:19,987 INFO L413 NwaCegarLoop]: 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 [2022-04-28 06:18:19,987 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12 Valid, 145 Invalid, 53 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 50 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-28 06:18:19,987 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55 states. [2022-04-28 06:18:19,997 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55 to 55. [2022-04-28 06:18:19,998 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 06:18:19,998 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) [2022-04-28 06:18:19,998 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) [2022-04-28 06:18:19,998 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) [2022-04-28 06:18:20,000 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:18:20,000 INFO L93 Difference]: Finished difference Result 55 states and 68 transitions. [2022-04-28 06:18:20,000 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2022-04-28 06:18:20,001 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 06:18:20,001 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 06:18:20,001 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. [2022-04-28 06:18:20,001 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. [2022-04-28 06:18:20,003 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:18:20,003 INFO L93 Difference]: Finished difference Result 55 states and 68 transitions. [2022-04-28 06:18:20,003 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2022-04-28 06:18:20,004 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 06:18:20,004 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 06:18:20,004 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 06:18:20,004 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 06:18:20,004 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) [2022-04-28 06:18:20,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 68 transitions. [2022-04-28 06:18:20,006 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 68 transitions. Word has length 38 [2022-04-28 06:18:20,006 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 06:18:20,006 INFO L495 AbstractCegarLoop]: Abstraction has 55 states and 68 transitions. [2022-04-28 06:18:20,006 INFO L496 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) [2022-04-28 06:18:20,006 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 55 states and 68 transitions. [2022-04-28 06:18:20,071 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 68 edges. 68 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:18:20,071 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2022-04-28 06:18:20,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2022-04-28 06:18:20,072 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 06:18:20,072 INFO L195 NwaCegarLoop]: 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] [2022-04-28 06:18:20,089 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2022-04-28 06:18:20,287 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 06:18:20,287 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 06:18:20,288 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 06:18:20,288 INFO L85 PathProgramCache]: Analyzing trace with hash -1688067263, now seen corresponding path program 1 times [2022-04-28 06:18:20,288 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 06:18:20,288 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [400410900] [2022-04-28 06:18:20,288 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 06:18:20,288 INFO L85 PathProgramCache]: Analyzing trace with hash -1688067263, now seen corresponding path program 2 times [2022-04-28 06:18:20,288 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 06:18:20,289 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [554938763] [2022-04-28 06:18:20,289 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 06:18:20,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 06:18:20,299 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-28 06:18:20,299 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [564314283] [2022-04-28 06:18:20,299 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 06:18:20,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 06:18:20,299 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 06:18:20,305 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) [2022-04-28 06:18:20,306 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-04-28 06:18:20,337 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 06:18:20,338 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 06:18:20,338 INFO L263 TraceCheckSpWp]: Trace formula consists of 117 conjuncts, 14 conjunts are in the unsatisfiable core [2022-04-28 06:18:20,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 06:18:20,353 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 06:18:21,279 INFO L272 TraceCheckUtils]: 0: Hoare triple {1407#true} call ULTIMATE.init(); {1407#true} is VALID [2022-04-28 06:18:21,280 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 [2022-04-28 06:18:21,280 INFO L290 TraceCheckUtils]: 2: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-28 06:18:21,280 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1407#true} {1407#true} #101#return; {1407#true} is VALID [2022-04-28 06:18:21,280 INFO L272 TraceCheckUtils]: 4: Hoare triple {1407#true} call #t~ret6 := main(); {1407#true} is VALID [2022-04-28 06:18:21,280 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 [2022-04-28 06:18:21,280 INFO L272 TraceCheckUtils]: 6: Hoare triple {1407#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 50 then 1 else 0)); {1407#true} is VALID [2022-04-28 06:18:21,280 INFO L290 TraceCheckUtils]: 7: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-28 06:18:21,280 INFO L290 TraceCheckUtils]: 8: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-28 06:18:21,280 INFO L290 TraceCheckUtils]: 9: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-28 06:18:21,280 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {1407#true} {1407#true} #81#return; {1407#true} is VALID [2022-04-28 06:18:21,281 INFO L290 TraceCheckUtils]: 11: Hoare triple {1407#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {1407#true} is VALID [2022-04-28 06:18:21,281 INFO L272 TraceCheckUtils]: 12: Hoare triple {1407#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 50 then 1 else 0)); {1407#true} is VALID [2022-04-28 06:18:21,283 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 [2022-04-28 06:18:21,283 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 [2022-04-28 06:18:21,284 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 [2022-04-28 06:18:21,284 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) 50)} is VALID [2022-04-28 06:18:21,284 INFO L272 TraceCheckUtils]: 17: Hoare triple {1462#(<= (mod main_~B~0 4294967296) 50)} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {1407#true} is VALID [2022-04-28 06:18:21,285 INFO L290 TraceCheckUtils]: 18: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-28 06:18:21,285 INFO L290 TraceCheckUtils]: 19: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-28 06:18:21,285 INFO L290 TraceCheckUtils]: 20: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-28 06:18:21,285 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {1407#true} {1462#(<= (mod main_~B~0 4294967296) 50)} #85#return; {1462#(<= (mod main_~B~0 4294967296) 50)} is VALID [2022-04-28 06:18:21,285 INFO L290 TraceCheckUtils]: 22: Hoare triple {1462#(<= (mod main_~B~0 4294967296) 50)} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 50))} is VALID [2022-04-28 06:18:21,286 INFO L290 TraceCheckUtils]: 23: Hoare triple {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 50))} assume !false; {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 50))} is VALID [2022-04-28 06:18:21,286 INFO L272 TraceCheckUtils]: 24: Hoare triple {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 50))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {1407#true} is VALID [2022-04-28 06:18:21,286 INFO L290 TraceCheckUtils]: 25: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-28 06:18:21,286 INFO L290 TraceCheckUtils]: 26: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-28 06:18:21,286 INFO L290 TraceCheckUtils]: 27: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-28 06:18:21,287 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {1407#true} {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 50))} #87#return; {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 50))} is VALID [2022-04-28 06:18:21,287 INFO L272 TraceCheckUtils]: 29: Hoare triple {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 50))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {1407#true} is VALID [2022-04-28 06:18:21,287 INFO L290 TraceCheckUtils]: 30: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-28 06:18:21,287 INFO L290 TraceCheckUtils]: 31: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-28 06:18:21,287 INFO L290 TraceCheckUtils]: 32: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-28 06:18:21,287 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {1407#true} {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 50))} #89#return; {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 50))} is VALID [2022-04-28 06:18:21,287 INFO L272 TraceCheckUtils]: 34: Hoare triple {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 50))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {1407#true} is VALID [2022-04-28 06:18:21,288 INFO L290 TraceCheckUtils]: 35: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-28 06:18:21,288 INFO L290 TraceCheckUtils]: 36: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-28 06:18:21,288 INFO L290 TraceCheckUtils]: 37: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-28 06:18:21,289 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {1407#true} {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 50))} #91#return; {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 50))} is VALID [2022-04-28 06:18:21,289 INFO L290 TraceCheckUtils]: 39: Hoare triple {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 50))} assume !(~r~0 >= ~d~0); {1533#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 50))} is VALID [2022-04-28 06:18:21,289 INFO L290 TraceCheckUtils]: 40: Hoare triple {1533#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 50))} assume !false; {1533#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 50))} is VALID [2022-04-28 06:18:21,290 INFO L272 TraceCheckUtils]: 41: Hoare triple {1533#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 50))} 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 [2022-04-28 06:18:21,290 INFO L290 TraceCheckUtils]: 42: Hoare triple {1540#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {1544#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 06:18:21,291 INFO L290 TraceCheckUtils]: 43: Hoare triple {1544#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {1408#false} is VALID [2022-04-28 06:18:21,291 INFO L290 TraceCheckUtils]: 44: Hoare triple {1408#false} assume !false; {1408#false} is VALID [2022-04-28 06:18:21,291 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-04-28 06:18:21,291 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 06:18:21,592 INFO L290 TraceCheckUtils]: 44: Hoare triple {1408#false} assume !false; {1408#false} is VALID [2022-04-28 06:18:21,592 INFO L290 TraceCheckUtils]: 43: Hoare triple {1544#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {1408#false} is VALID [2022-04-28 06:18:21,592 INFO L290 TraceCheckUtils]: 42: Hoare triple {1540#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {1544#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 06:18:21,593 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 [2022-04-28 06:18:21,593 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 [2022-04-28 06:18:21,594 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 [2022-04-28 06:18:21,594 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 [2022-04-28 06:18:21,594 INFO L290 TraceCheckUtils]: 37: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-28 06:18:21,595 INFO L290 TraceCheckUtils]: 36: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-28 06:18:21,595 INFO L290 TraceCheckUtils]: 35: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-28 06:18:21,595 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 [2022-04-28 06:18:21,596 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 [2022-04-28 06:18:21,596 INFO L290 TraceCheckUtils]: 32: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-28 06:18:21,596 INFO L290 TraceCheckUtils]: 31: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-28 06:18:21,596 INFO L290 TraceCheckUtils]: 30: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-28 06:18:21,596 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 [2022-04-28 06:18:21,597 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 [2022-04-28 06:18:21,597 INFO L290 TraceCheckUtils]: 27: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-28 06:18:21,597 INFO L290 TraceCheckUtils]: 26: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-28 06:18:21,597 INFO L290 TraceCheckUtils]: 25: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-28 06:18:21,597 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 [2022-04-28 06:18:21,597 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 [2022-04-28 06:18:21,598 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 [2022-04-28 06:18:21,598 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {1407#true} {1407#true} #85#return; {1407#true} is VALID [2022-04-28 06:18:21,598 INFO L290 TraceCheckUtils]: 20: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-28 06:18:21,598 INFO L290 TraceCheckUtils]: 19: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-28 06:18:21,598 INFO L290 TraceCheckUtils]: 18: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-28 06:18:21,598 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 [2022-04-28 06:18:21,598 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {1407#true} {1407#true} #83#return; {1407#true} is VALID [2022-04-28 06:18:21,599 INFO L290 TraceCheckUtils]: 15: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-28 06:18:21,599 INFO L290 TraceCheckUtils]: 14: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-28 06:18:21,599 INFO L290 TraceCheckUtils]: 13: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-28 06:18:21,599 INFO L272 TraceCheckUtils]: 12: Hoare triple {1407#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 50 then 1 else 0)); {1407#true} is VALID [2022-04-28 06:18:21,599 INFO L290 TraceCheckUtils]: 11: Hoare triple {1407#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {1407#true} is VALID [2022-04-28 06:18:21,599 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {1407#true} {1407#true} #81#return; {1407#true} is VALID [2022-04-28 06:18:21,599 INFO L290 TraceCheckUtils]: 9: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-28 06:18:21,599 INFO L290 TraceCheckUtils]: 8: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-28 06:18:21,599 INFO L290 TraceCheckUtils]: 7: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-28 06:18:21,599 INFO L272 TraceCheckUtils]: 6: Hoare triple {1407#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 50 then 1 else 0)); {1407#true} is VALID [2022-04-28 06:18:21,599 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 [2022-04-28 06:18:21,599 INFO L272 TraceCheckUtils]: 4: Hoare triple {1407#true} call #t~ret6 := main(); {1407#true} is VALID [2022-04-28 06:18:21,600 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1407#true} {1407#true} #101#return; {1407#true} is VALID [2022-04-28 06:18:21,600 INFO L290 TraceCheckUtils]: 2: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-28 06:18:21,600 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 [2022-04-28 06:18:21,600 INFO L272 TraceCheckUtils]: 0: Hoare triple {1407#true} call ULTIMATE.init(); {1407#true} is VALID [2022-04-28 06:18:21,600 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-04-28 06:18:21,600 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 06:18:21,600 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [554938763] [2022-04-28 06:18:21,600 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-28 06:18:21,600 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [564314283] [2022-04-28 06:18:21,600 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [564314283] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-28 06:18:21,600 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-04-28 06:18:21,600 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [9] total 11 [2022-04-28 06:18:21,601 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 06:18:21,601 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [400410900] [2022-04-28 06:18:21,601 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [400410900] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 06:18:21,601 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 06:18:21,601 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-28 06:18:21,601 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [93246407] [2022-04-28 06:18:21,601 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 06:18:21,601 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 [2022-04-28 06:18:21,602 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 06:18:21,602 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) [2022-04-28 06:18:21,627 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 33 edges. 33 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:18:21,627 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-28 06:18:21,627 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 06:18:21,627 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-28 06:18:21,627 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2022-04-28 06:18:21,627 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) [2022-04-28 06:18:21,819 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:18:21,819 INFO L93 Difference]: Finished difference Result 68 states and 85 transitions. [2022-04-28 06:18:21,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-28 06:18:21,819 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 [2022-04-28 06:18:21,820 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 06:18:21,820 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) [2022-04-28 06:18:21,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 60 transitions. [2022-04-28 06:18:21,821 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) [2022-04-28 06:18:21,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 60 transitions. [2022-04-28 06:18:21,822 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 60 transitions. [2022-04-28 06:18:21,864 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:18:21,866 INFO L225 Difference]: With dead ends: 68 [2022-04-28 06:18:21,866 INFO L226 Difference]: Without dead ends: 66 [2022-04-28 06:18:21,866 INFO L412 NwaCegarLoop]: 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 [2022-04-28 06:18:21,867 INFO L413 NwaCegarLoop]: 42 mSDtfsCounter, 16 mSDsluCounter, 86 mSDsCounter, 0 mSdLazyCounter, 52 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s 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, 0.0s IncrementalHoareTripleChecker+Time [2022-04-28 06:18:21,867 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [22 Valid, 128 Invalid, 56 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 52 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-28 06:18:21,867 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66 states. [2022-04-28 06:18:21,880 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66 to 64. [2022-04-28 06:18:21,880 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 06:18:21,880 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) [2022-04-28 06:18:21,881 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) [2022-04-28 06:18:21,881 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) [2022-04-28 06:18:21,883 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:18:21,883 INFO L93 Difference]: Finished difference Result 66 states and 83 transitions. [2022-04-28 06:18:21,883 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 83 transitions. [2022-04-28 06:18:21,883 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 06:18:21,883 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 06:18:21,884 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. [2022-04-28 06:18:21,884 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. [2022-04-28 06:18:21,886 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:18:21,886 INFO L93 Difference]: Finished difference Result 66 states and 83 transitions. [2022-04-28 06:18:21,886 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 83 transitions. [2022-04-28 06:18:21,886 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 06:18:21,886 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 06:18:21,886 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 06:18:21,887 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 06:18:21,887 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) [2022-04-28 06:18:21,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 64 states and 80 transitions. [2022-04-28 06:18:21,889 INFO L78 Accepts]: Start accepts. Automaton has 64 states and 80 transitions. Word has length 45 [2022-04-28 06:18:21,889 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 06:18:21,889 INFO L495 AbstractCegarLoop]: Abstraction has 64 states and 80 transitions. [2022-04-28 06:18:21,889 INFO L496 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) [2022-04-28 06:18:21,889 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 64 states and 80 transitions. [2022-04-28 06:18:21,970 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 80 edges. 80 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:18:21,970 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 80 transitions. [2022-04-28 06:18:21,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-04-28 06:18:21,971 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 06:18:21,971 INFO L195 NwaCegarLoop]: 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] [2022-04-28 06:18:21,987 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-04-28 06:18:22,187 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 06:18:22,187 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 06:18:22,187 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 06:18:22,188 INFO L85 PathProgramCache]: Analyzing trace with hash -1471734606, now seen corresponding path program 1 times [2022-04-28 06:18:22,188 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 06:18:22,188 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1997799452] [2022-04-28 06:18:22,188 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 06:18:22,188 INFO L85 PathProgramCache]: Analyzing trace with hash -1471734606, now seen corresponding path program 2 times [2022-04-28 06:18:22,188 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 06:18:22,188 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1860935759] [2022-04-28 06:18:22,188 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 06:18:22,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 06:18:22,199 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-28 06:18:22,199 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [226460443] [2022-04-28 06:18:22,199 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 06:18:22,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 06:18:22,199 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 06:18:22,200 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) [2022-04-28 06:18:22,201 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-04-28 06:18:22,240 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 06:18:22,240 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 06:18:22,240 INFO L263 TraceCheckSpWp]: Trace formula consists of 139 conjuncts, 18 conjunts are in the unsatisfiable core [2022-04-28 06:18:22,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 06:18:22,252 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 06:18:22,873 INFO L272 TraceCheckUtils]: 0: Hoare triple {2085#true} call ULTIMATE.init(); {2085#true} is VALID [2022-04-28 06:18:22,873 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 [2022-04-28 06:18:22,873 INFO L290 TraceCheckUtils]: 2: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-28 06:18:22,873 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2085#true} {2085#true} #101#return; {2085#true} is VALID [2022-04-28 06:18:22,873 INFO L272 TraceCheckUtils]: 4: Hoare triple {2085#true} call #t~ret6 := main(); {2085#true} is VALID [2022-04-28 06:18:22,874 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 [2022-04-28 06:18:22,874 INFO L272 TraceCheckUtils]: 6: Hoare triple {2085#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 50 then 1 else 0)); {2085#true} is VALID [2022-04-28 06:18:22,874 INFO L290 TraceCheckUtils]: 7: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-28 06:18:22,874 INFO L290 TraceCheckUtils]: 8: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-28 06:18:22,874 INFO L290 TraceCheckUtils]: 9: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-28 06:18:22,874 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2085#true} {2085#true} #81#return; {2085#true} is VALID [2022-04-28 06:18:22,874 INFO L290 TraceCheckUtils]: 11: Hoare triple {2085#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {2085#true} is VALID [2022-04-28 06:18:22,874 INFO L272 TraceCheckUtils]: 12: Hoare triple {2085#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 50 then 1 else 0)); {2085#true} is VALID [2022-04-28 06:18:22,874 INFO L290 TraceCheckUtils]: 13: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-28 06:18:22,874 INFO L290 TraceCheckUtils]: 14: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-28 06:18:22,874 INFO L290 TraceCheckUtils]: 15: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-28 06:18:22,874 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {2085#true} {2085#true} #83#return; {2085#true} is VALID [2022-04-28 06:18:22,874 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 [2022-04-28 06:18:22,875 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 [2022-04-28 06:18:22,875 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 [2022-04-28 06:18:22,875 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 [2022-04-28 06:18:22,876 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 [2022-04-28 06:18:22,876 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 [2022-04-28 06:18:22,877 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 [2022-04-28 06:18:22,877 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 [2022-04-28 06:18:22,877 INFO L290 TraceCheckUtils]: 25: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-28 06:18:22,877 INFO L290 TraceCheckUtils]: 26: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-28 06:18:22,877 INFO L290 TraceCheckUtils]: 27: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-28 06:18:22,878 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 [2022-04-28 06:18:22,878 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 [2022-04-28 06:18:22,878 INFO L290 TraceCheckUtils]: 30: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-28 06:18:22,878 INFO L290 TraceCheckUtils]: 31: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-28 06:18:22,878 INFO L290 TraceCheckUtils]: 32: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-28 06:18:22,878 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 [2022-04-28 06:18:22,879 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 [2022-04-28 06:18:22,879 INFO L290 TraceCheckUtils]: 35: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-28 06:18:22,879 INFO L290 TraceCheckUtils]: 36: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-28 06:18:22,879 INFO L290 TraceCheckUtils]: 37: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-28 06:18:22,880 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 [2022-04-28 06:18:22,881 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 [2022-04-28 06:18:22,881 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 [2022-04-28 06:18:22,881 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 [2022-04-28 06:18:22,881 INFO L290 TraceCheckUtils]: 42: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-28 06:18:22,881 INFO L290 TraceCheckUtils]: 43: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-28 06:18:22,881 INFO L290 TraceCheckUtils]: 44: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-28 06:18:22,882 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 [2022-04-28 06:18:22,882 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 [2022-04-28 06:18:22,882 INFO L290 TraceCheckUtils]: 47: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-28 06:18:22,882 INFO L290 TraceCheckUtils]: 48: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-28 06:18:22,882 INFO L290 TraceCheckUtils]: 49: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-28 06:18:22,883 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 [2022-04-28 06:18:22,883 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 [2022-04-28 06:18:22,884 INFO L290 TraceCheckUtils]: 52: Hoare triple {2248#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {2252#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 06:18:22,884 INFO L290 TraceCheckUtils]: 53: Hoare triple {2252#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {2086#false} is VALID [2022-04-28 06:18:22,884 INFO L290 TraceCheckUtils]: 54: Hoare triple {2086#false} assume !false; {2086#false} is VALID [2022-04-28 06:18:22,884 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 16 proven. 4 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2022-04-28 06:18:22,884 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 06:18:23,198 INFO L290 TraceCheckUtils]: 54: Hoare triple {2086#false} assume !false; {2086#false} is VALID [2022-04-28 06:18:23,198 INFO L290 TraceCheckUtils]: 53: Hoare triple {2252#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {2086#false} is VALID [2022-04-28 06:18:23,198 INFO L290 TraceCheckUtils]: 52: Hoare triple {2248#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {2252#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 06:18:23,199 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 [2022-04-28 06:18:23,200 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 [2022-04-28 06:18:23,200 INFO L290 TraceCheckUtils]: 49: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-28 06:18:23,200 INFO L290 TraceCheckUtils]: 48: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-28 06:18:23,200 INFO L290 TraceCheckUtils]: 47: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-28 06:18:23,200 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 [2022-04-28 06:18:23,201 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 [2022-04-28 06:18:23,201 INFO L290 TraceCheckUtils]: 44: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-28 06:18:23,201 INFO L290 TraceCheckUtils]: 43: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-28 06:18:23,201 INFO L290 TraceCheckUtils]: 42: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-28 06:18:23,201 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 [2022-04-28 06:18:23,201 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 [2022-04-28 06:18:23,267 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 [2022-04-28 06:18:23,267 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 [2022-04-28 06:18:23,267 INFO L290 TraceCheckUtils]: 37: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-28 06:18:23,268 INFO L290 TraceCheckUtils]: 36: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-28 06:18:23,268 INFO L290 TraceCheckUtils]: 35: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-28 06:18:23,268 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 [2022-04-28 06:18:23,270 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 [2022-04-28 06:18:23,270 INFO L290 TraceCheckUtils]: 32: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-28 06:18:23,271 INFO L290 TraceCheckUtils]: 31: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-28 06:18:23,271 INFO L290 TraceCheckUtils]: 30: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-28 06:18:23,271 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 [2022-04-28 06:18:23,271 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 [2022-04-28 06:18:23,271 INFO L290 TraceCheckUtils]: 27: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-28 06:18:23,271 INFO L290 TraceCheckUtils]: 26: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-28 06:18:23,271 INFO L290 TraceCheckUtils]: 25: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-28 06:18:23,272 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 [2022-04-28 06:18:23,272 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 [2022-04-28 06:18:23,272 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 [2022-04-28 06:18:23,272 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {2085#true} {2085#true} #85#return; {2085#true} is VALID [2022-04-28 06:18:23,272 INFO L290 TraceCheckUtils]: 20: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-28 06:18:23,273 INFO L290 TraceCheckUtils]: 19: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-28 06:18:23,273 INFO L290 TraceCheckUtils]: 18: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-28 06:18:23,273 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 [2022-04-28 06:18:23,273 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {2085#true} {2085#true} #83#return; {2085#true} is VALID [2022-04-28 06:18:23,273 INFO L290 TraceCheckUtils]: 15: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-28 06:18:23,273 INFO L290 TraceCheckUtils]: 14: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-28 06:18:23,273 INFO L290 TraceCheckUtils]: 13: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-28 06:18:23,273 INFO L272 TraceCheckUtils]: 12: Hoare triple {2085#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 50 then 1 else 0)); {2085#true} is VALID [2022-04-28 06:18:23,273 INFO L290 TraceCheckUtils]: 11: Hoare triple {2085#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {2085#true} is VALID [2022-04-28 06:18:23,273 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2085#true} {2085#true} #81#return; {2085#true} is VALID [2022-04-28 06:18:23,273 INFO L290 TraceCheckUtils]: 9: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-28 06:18:23,273 INFO L290 TraceCheckUtils]: 8: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-28 06:18:23,273 INFO L290 TraceCheckUtils]: 7: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-28 06:18:23,274 INFO L272 TraceCheckUtils]: 6: Hoare triple {2085#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 50 then 1 else 0)); {2085#true} is VALID [2022-04-28 06:18:23,274 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 [2022-04-28 06:18:23,274 INFO L272 TraceCheckUtils]: 4: Hoare triple {2085#true} call #t~ret6 := main(); {2085#true} is VALID [2022-04-28 06:18:23,274 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2085#true} {2085#true} #101#return; {2085#true} is VALID [2022-04-28 06:18:23,274 INFO L290 TraceCheckUtils]: 2: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-28 06:18:23,274 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 [2022-04-28 06:18:23,274 INFO L272 TraceCheckUtils]: 0: Hoare triple {2085#true} call ULTIMATE.init(); {2085#true} is VALID [2022-04-28 06:18:23,274 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2022-04-28 06:18:23,275 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 06:18:23,275 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1860935759] [2022-04-28 06:18:23,275 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-28 06:18:23,275 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [226460443] [2022-04-28 06:18:23,275 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [226460443] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-28 06:18:23,275 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-04-28 06:18:23,275 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [9] total 10 [2022-04-28 06:18:23,275 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 06:18:23,275 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1997799452] [2022-04-28 06:18:23,275 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1997799452] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 06:18:23,275 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 06:18:23,275 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-28 06:18:23,275 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [672453765] [2022-04-28 06:18:23,275 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 06:18:23,276 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 [2022-04-28 06:18:23,276 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 06:18:23,276 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) [2022-04-28 06:18:23,300 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 32 edges. 32 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:18:23,300 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-28 06:18:23,300 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 06:18:23,301 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-28 06:18:23,301 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2022-04-28 06:18:23,301 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) [2022-04-28 06:18:25,577 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:18:25,578 INFO L93 Difference]: Finished difference Result 76 states and 95 transitions. [2022-04-28 06:18:25,578 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-28 06:18:25,578 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 [2022-04-28 06:18:25,578 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 06:18:25,578 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) [2022-04-28 06:18:25,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 58 transitions. [2022-04-28 06:18:25,579 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) [2022-04-28 06:18:25,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 58 transitions. [2022-04-28 06:18:25,580 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 58 transitions. [2022-04-28 06:18:25,659 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:18:25,660 INFO L225 Difference]: With dead ends: 76 [2022-04-28 06:18:25,660 INFO L226 Difference]: Without dead ends: 74 [2022-04-28 06:18:25,661 INFO L412 NwaCegarLoop]: 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 [2022-04-28 06:18:25,661 INFO L413 NwaCegarLoop]: 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 [2022-04-28 06:18:25,661 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [11 Valid, 129 Invalid, 51 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 50 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-28 06:18:25,662 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 74 states. [2022-04-28 06:18:25,681 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 74 to 71. [2022-04-28 06:18:25,681 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 06:18:25,681 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) [2022-04-28 06:18:25,681 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) [2022-04-28 06:18:25,682 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) [2022-04-28 06:18:25,684 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:18:25,684 INFO L93 Difference]: Finished difference Result 74 states and 93 transitions. [2022-04-28 06:18:25,684 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 93 transitions. [2022-04-28 06:18:25,684 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 06:18:25,684 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 06:18:25,684 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. [2022-04-28 06:18:25,685 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. [2022-04-28 06:18:25,687 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:18:25,687 INFO L93 Difference]: Finished difference Result 74 states and 93 transitions. [2022-04-28 06:18:25,687 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 93 transitions. [2022-04-28 06:18:25,699 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 06:18:25,699 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 06:18:25,699 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 06:18:25,699 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 06:18:25,700 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) [2022-04-28 06:18:25,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 88 transitions. [2022-04-28 06:18:25,702 INFO L78 Accepts]: Start accepts. Automaton has 71 states and 88 transitions. Word has length 55 [2022-04-28 06:18:25,702 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 06:18:25,702 INFO L495 AbstractCegarLoop]: Abstraction has 71 states and 88 transitions. [2022-04-28 06:18:25,702 INFO L496 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) [2022-04-28 06:18:25,702 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 71 states and 88 transitions. [2022-04-28 06:18:25,856 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 88 edges. 88 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:18:25,856 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 88 transitions. [2022-04-28 06:18:25,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-04-28 06:18:25,857 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 06:18:25,857 INFO L195 NwaCegarLoop]: 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] [2022-04-28 06:18:25,874 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-04-28 06:18:26,069 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 06:18:26,069 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 06:18:26,070 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 06:18:26,070 INFO L85 PathProgramCache]: Analyzing trace with hash -682689219, now seen corresponding path program 1 times [2022-04-28 06:18:26,070 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 06:18:26,070 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [555271833] [2022-04-28 06:18:26,070 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 06:18:26,070 INFO L85 PathProgramCache]: Analyzing trace with hash -682689219, now seen corresponding path program 2 times [2022-04-28 06:18:26,070 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 06:18:26,070 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1456703364] [2022-04-28 06:18:26,070 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 06:18:26,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 06:18:26,081 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-28 06:18:26,081 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [782819172] [2022-04-28 06:18:26,081 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 06:18:26,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 06:18:26,081 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 06:18:26,085 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) [2022-04-28 06:18:26,086 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-04-28 06:18:26,119 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 06:18:26,119 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 06:18:26,120 INFO L263 TraceCheckSpWp]: Trace formula consists of 137 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 06:18:26,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 06:18:26,136 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 06:18:30,351 INFO L272 TraceCheckUtils]: 0: Hoare triple {2868#true} call ULTIMATE.init(); {2868#true} is VALID [2022-04-28 06:18:30,351 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 [2022-04-28 06:18:30,351 INFO L290 TraceCheckUtils]: 2: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-28 06:18:30,351 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2868#true} {2868#true} #101#return; {2868#true} is VALID [2022-04-28 06:18:30,351 INFO L272 TraceCheckUtils]: 4: Hoare triple {2868#true} call #t~ret6 := main(); {2868#true} is VALID [2022-04-28 06:18:30,352 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 [2022-04-28 06:18:30,352 INFO L272 TraceCheckUtils]: 6: Hoare triple {2868#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 50 then 1 else 0)); {2868#true} is VALID [2022-04-28 06:18:30,352 INFO L290 TraceCheckUtils]: 7: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-28 06:18:30,352 INFO L290 TraceCheckUtils]: 8: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-28 06:18:30,352 INFO L290 TraceCheckUtils]: 9: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-28 06:18:30,352 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2868#true} {2868#true} #81#return; {2868#true} is VALID [2022-04-28 06:18:30,352 INFO L290 TraceCheckUtils]: 11: Hoare triple {2868#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {2868#true} is VALID [2022-04-28 06:18:30,352 INFO L272 TraceCheckUtils]: 12: Hoare triple {2868#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 50 then 1 else 0)); {2868#true} is VALID [2022-04-28 06:18:30,352 INFO L290 TraceCheckUtils]: 13: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-28 06:18:30,352 INFO L290 TraceCheckUtils]: 14: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-28 06:18:30,352 INFO L290 TraceCheckUtils]: 15: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-28 06:18:30,352 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {2868#true} {2868#true} #83#return; {2868#true} is VALID [2022-04-28 06:18:30,352 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 [2022-04-28 06:18:30,352 INFO L290 TraceCheckUtils]: 18: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-28 06:18:30,353 INFO L290 TraceCheckUtils]: 19: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-28 06:18:30,353 INFO L290 TraceCheckUtils]: 20: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-28 06:18:30,353 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {2868#true} {2868#true} #85#return; {2868#true} is VALID [2022-04-28 06:18:30,355 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 [2022-04-28 06:18:30,355 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 [2022-04-28 06:18:30,355 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 [2022-04-28 06:18:30,355 INFO L290 TraceCheckUtils]: 25: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-28 06:18:30,356 INFO L290 TraceCheckUtils]: 26: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-28 06:18:30,356 INFO L290 TraceCheckUtils]: 27: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-28 06:18:30,356 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 [2022-04-28 06:18:30,356 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 [2022-04-28 06:18:30,356 INFO L290 TraceCheckUtils]: 30: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-28 06:18:30,356 INFO L290 TraceCheckUtils]: 31: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-28 06:18:30,356 INFO L290 TraceCheckUtils]: 32: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-28 06:18:30,357 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 [2022-04-28 06:18:30,357 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 [2022-04-28 06:18:30,357 INFO L290 TraceCheckUtils]: 35: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-28 06:18:30,357 INFO L290 TraceCheckUtils]: 36: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-28 06:18:30,357 INFO L290 TraceCheckUtils]: 37: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-28 06:18:30,358 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 [2022-04-28 06:18:30,358 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 [2022-04-28 06:18:30,358 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 [2022-04-28 06:18:30,358 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 [2022-04-28 06:18:30,359 INFO L290 TraceCheckUtils]: 42: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-28 06:18:30,359 INFO L290 TraceCheckUtils]: 43: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-28 06:18:30,359 INFO L290 TraceCheckUtils]: 44: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-28 06:18:30,359 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 [2022-04-28 06:18:30,359 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 [2022-04-28 06:18:30,359 INFO L290 TraceCheckUtils]: 47: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-28 06:18:30,359 INFO L290 TraceCheckUtils]: 48: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-28 06:18:30,359 INFO L290 TraceCheckUtils]: 49: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-28 06:18:30,360 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 [2022-04-28 06:18:30,360 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 [2022-04-28 06:18:30,361 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 [2022-04-28 06:18:30,361 INFO L290 TraceCheckUtils]: 53: Hoare triple {3030#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {3034#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 06:18:30,362 INFO L290 TraceCheckUtils]: 54: Hoare triple {3034#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {2869#false} is VALID [2022-04-28 06:18:30,363 INFO L290 TraceCheckUtils]: 55: Hoare triple {2869#false} assume !false; {2869#false} is VALID [2022-04-28 06:18:30,363 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2022-04-28 06:18:30,363 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-28 06:18:30,363 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 06:18:30,363 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1456703364] [2022-04-28 06:18:30,363 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-28 06:18:30,363 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [782819172] [2022-04-28 06:18:30,363 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [782819172] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 06:18:30,363 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 06:18:30,363 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-28 06:18:30,364 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 06:18:30,364 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [555271833] [2022-04-28 06:18:30,364 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [555271833] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 06:18:30,364 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 06:18:30,364 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-28 06:18:30,364 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1012063469] [2022-04-28 06:18:30,364 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 06:18:30,365 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 [2022-04-28 06:18:30,365 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 06:18:30,365 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) [2022-04-28 06:18:30,393 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 38 edges. 38 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:18:30,393 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-28 06:18:30,393 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 06:18:30,393 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-28 06:18:30,393 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-28 06:18:30,394 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) [2022-04-28 06:18:30,568 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:18:30,568 INFO L93 Difference]: Finished difference Result 79 states and 96 transitions. [2022-04-28 06:18:30,568 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-28 06:18:30,568 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 [2022-04-28 06:18:30,569 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 06:18:30,569 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) [2022-04-28 06:18:30,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 60 transitions. [2022-04-28 06:18:30,570 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) [2022-04-28 06:18:30,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 60 transitions. [2022-04-28 06:18:30,571 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 60 transitions. [2022-04-28 06:18:30,614 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:18:30,615 INFO L225 Difference]: With dead ends: 79 [2022-04-28 06:18:30,615 INFO L226 Difference]: Without dead ends: 72 [2022-04-28 06:18:30,616 INFO L412 NwaCegarLoop]: 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 [2022-04-28 06:18:30,616 INFO L413 NwaCegarLoop]: 36 mSDtfsCounter, 8 mSDsluCounter, 87 mSDsCounter, 0 mSdLazyCounter, 49 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s 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, 0.0s IncrementalHoareTripleChecker+Time [2022-04-28 06:18:30,616 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9 Valid, 123 Invalid, 52 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 49 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-28 06:18:30,617 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72 states. [2022-04-28 06:18:30,641 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72 to 71. [2022-04-28 06:18:30,641 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 06:18:30,641 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) [2022-04-28 06:18:30,642 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) [2022-04-28 06:18:30,642 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) [2022-04-28 06:18:30,643 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:18:30,644 INFO L93 Difference]: Finished difference Result 72 states and 86 transitions. [2022-04-28 06:18:30,644 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 86 transitions. [2022-04-28 06:18:30,644 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 06:18:30,644 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 06:18:30,644 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. [2022-04-28 06:18:30,644 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. [2022-04-28 06:18:30,646 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:18:30,646 INFO L93 Difference]: Finished difference Result 72 states and 86 transitions. [2022-04-28 06:18:30,646 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 86 transitions. [2022-04-28 06:18:30,646 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 06:18:30,646 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 06:18:30,646 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 06:18:30,646 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 06:18:30,647 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) [2022-04-28 06:18:30,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 85 transitions. [2022-04-28 06:18:30,648 INFO L78 Accepts]: Start accepts. Automaton has 71 states and 85 transitions. Word has length 56 [2022-04-28 06:18:30,648 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 06:18:30,649 INFO L495 AbstractCegarLoop]: Abstraction has 71 states and 85 transitions. [2022-04-28 06:18:30,649 INFO L496 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) [2022-04-28 06:18:30,649 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 71 states and 85 transitions. [2022-04-28 06:18:30,745 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 85 edges. 85 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:18:30,745 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 85 transitions. [2022-04-28 06:18:30,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-04-28 06:18:30,746 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 06:18:30,746 INFO L195 NwaCegarLoop]: 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] [2022-04-28 06:18:30,765 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-04-28 06:18:30,946 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 06:18:30,947 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 06:18:30,947 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 06:18:30,947 INFO L85 PathProgramCache]: Analyzing trace with hash 680531353, now seen corresponding path program 1 times [2022-04-28 06:18:30,947 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 06:18:30,947 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [206411279] [2022-04-28 06:18:30,947 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 06:18:30,947 INFO L85 PathProgramCache]: Analyzing trace with hash 680531353, now seen corresponding path program 2 times [2022-04-28 06:18:30,948 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 06:18:30,948 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1097756065] [2022-04-28 06:18:30,948 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 06:18:30,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 06:18:30,963 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-28 06:18:30,963 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1625151918] [2022-04-28 06:18:30,964 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 06:18:30,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 06:18:30,964 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 06:18:30,970 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) [2022-04-28 06:18:31,002 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-04-28 06:18:31,060 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 06:18:31,060 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 06:18:31,061 INFO L263 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 25 conjunts are in the unsatisfiable core [2022-04-28 06:18:31,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 06:18:31,073 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 06:18:34,893 INFO L272 TraceCheckUtils]: 0: Hoare triple {3486#true} call ULTIMATE.init(); {3486#true} is VALID [2022-04-28 06:18:34,893 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 [2022-04-28 06:18:34,893 INFO L290 TraceCheckUtils]: 2: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-28 06:18:34,893 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3486#true} {3486#true} #101#return; {3486#true} is VALID [2022-04-28 06:18:34,893 INFO L272 TraceCheckUtils]: 4: Hoare triple {3486#true} call #t~ret6 := main(); {3486#true} is VALID [2022-04-28 06:18:34,893 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 [2022-04-28 06:18:34,893 INFO L272 TraceCheckUtils]: 6: Hoare triple {3486#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 50 then 1 else 0)); {3486#true} is VALID [2022-04-28 06:18:34,893 INFO L290 TraceCheckUtils]: 7: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-28 06:18:34,893 INFO L290 TraceCheckUtils]: 8: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-28 06:18:34,893 INFO L290 TraceCheckUtils]: 9: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-28 06:18:34,893 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {3486#true} {3486#true} #81#return; {3486#true} is VALID [2022-04-28 06:18:34,893 INFO L290 TraceCheckUtils]: 11: Hoare triple {3486#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {3486#true} is VALID [2022-04-28 06:18:34,894 INFO L272 TraceCheckUtils]: 12: Hoare triple {3486#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 50 then 1 else 0)); {3486#true} is VALID [2022-04-28 06:18:34,894 INFO L290 TraceCheckUtils]: 13: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-28 06:18:34,894 INFO L290 TraceCheckUtils]: 14: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-28 06:18:34,894 INFO L290 TraceCheckUtils]: 15: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-28 06:18:34,894 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {3486#true} {3486#true} #83#return; {3486#true} is VALID [2022-04-28 06:18:34,894 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 [2022-04-28 06:18:34,894 INFO L290 TraceCheckUtils]: 18: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-28 06:18:34,894 INFO L290 TraceCheckUtils]: 19: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-28 06:18:34,894 INFO L290 TraceCheckUtils]: 20: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-28 06:18:34,894 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {3486#true} {3486#true} #85#return; {3486#true} is VALID [2022-04-28 06:18:34,895 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 [2022-04-28 06:18:34,895 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 [2022-04-28 06:18:34,895 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 [2022-04-28 06:18:34,895 INFO L290 TraceCheckUtils]: 25: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-28 06:18:34,895 INFO L290 TraceCheckUtils]: 26: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-28 06:18:34,895 INFO L290 TraceCheckUtils]: 27: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-28 06:18:34,896 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 [2022-04-28 06:18:34,896 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 [2022-04-28 06:18:34,896 INFO L290 TraceCheckUtils]: 30: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-28 06:18:34,896 INFO L290 TraceCheckUtils]: 31: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-28 06:18:34,896 INFO L290 TraceCheckUtils]: 32: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-28 06:18:34,897 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 [2022-04-28 06:18:34,897 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 [2022-04-28 06:18:34,897 INFO L290 TraceCheckUtils]: 35: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-28 06:18:34,897 INFO L290 TraceCheckUtils]: 36: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-28 06:18:34,897 INFO L290 TraceCheckUtils]: 37: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-28 06:18:34,898 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 [2022-04-28 06:18:34,899 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 [2022-04-28 06:18:34,899 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 [2022-04-28 06:18:34,899 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 [2022-04-28 06:18:34,899 INFO L290 TraceCheckUtils]: 42: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-28 06:18:34,899 INFO L290 TraceCheckUtils]: 43: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-28 06:18:34,899 INFO L290 TraceCheckUtils]: 44: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-28 06:18:34,900 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 [2022-04-28 06:18:34,900 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 [2022-04-28 06:18:34,900 INFO L290 TraceCheckUtils]: 47: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-28 06:18:34,900 INFO L290 TraceCheckUtils]: 48: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-28 06:18:34,900 INFO L290 TraceCheckUtils]: 49: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-28 06:18:34,901 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 [2022-04-28 06:18:34,901 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 [2022-04-28 06:18:34,901 INFO L290 TraceCheckUtils]: 52: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-28 06:18:34,901 INFO L290 TraceCheckUtils]: 53: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-28 06:18:34,901 INFO L290 TraceCheckUtils]: 54: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-28 06:18:34,902 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 [2022-04-28 06:18:34,902 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 [2022-04-28 06:18:34,902 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 [2022-04-28 06:18:34,902 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 [2022-04-28 06:18:34,903 INFO L290 TraceCheckUtils]: 59: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-28 06:18:34,903 INFO L290 TraceCheckUtils]: 60: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-28 06:18:34,903 INFO L290 TraceCheckUtils]: 61: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-28 06:18:34,903 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 [2022-04-28 06:18:34,903 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 [2022-04-28 06:18:34,903 INFO L290 TraceCheckUtils]: 64: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-28 06:18:34,903 INFO L290 TraceCheckUtils]: 65: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-28 06:18:34,904 INFO L290 TraceCheckUtils]: 66: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-28 06:18:34,904 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 [2022-04-28 06:18:34,905 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 [2022-04-28 06:18:34,906 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 [2022-04-28 06:18:34,906 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 [2022-04-28 06:18:34,907 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 [2022-04-28 06:18:34,908 INFO L290 TraceCheckUtils]: 72: Hoare triple {3709#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {3713#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 06:18:34,908 INFO L290 TraceCheckUtils]: 73: Hoare triple {3713#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {3487#false} is VALID [2022-04-28 06:18:34,908 INFO L290 TraceCheckUtils]: 74: Hoare triple {3487#false} assume !false; {3487#false} is VALID [2022-04-28 06:18:34,908 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2022-04-28 06:18:34,908 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 06:18:41,637 INFO L290 TraceCheckUtils]: 74: Hoare triple {3487#false} assume !false; {3487#false} is VALID [2022-04-28 06:18:41,638 INFO L290 TraceCheckUtils]: 73: Hoare triple {3713#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {3487#false} is VALID [2022-04-28 06:18:41,639 INFO L290 TraceCheckUtils]: 72: Hoare triple {3709#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {3713#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 06:18:41,639 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 [2022-04-28 06:18:41,642 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 [2022-04-28 06:18:41,648 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 [2022-04-28 06:18:41,657 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 [2022-04-28 06:18:41,658 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 [2022-04-28 06:18:41,658 INFO L290 TraceCheckUtils]: 66: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-28 06:18:41,658 INFO L290 TraceCheckUtils]: 65: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-28 06:18:41,658 INFO L290 TraceCheckUtils]: 64: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-28 06:18:41,658 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 [2022-04-28 06:18:41,658 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 [2022-04-28 06:18:41,659 INFO L290 TraceCheckUtils]: 61: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-28 06:18:41,659 INFO L290 TraceCheckUtils]: 60: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-28 06:18:41,659 INFO L290 TraceCheckUtils]: 59: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-28 06:18:41,659 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 [2022-04-28 06:18:41,660 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 [2022-04-28 06:18:41,660 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 [2022-04-28 06:18:41,661 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 [2022-04-28 06:18:41,661 INFO L290 TraceCheckUtils]: 54: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-28 06:18:41,661 INFO L290 TraceCheckUtils]: 53: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-28 06:18:41,661 INFO L290 TraceCheckUtils]: 52: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-28 06:18:41,661 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 [2022-04-28 06:18:41,662 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 [2022-04-28 06:18:41,662 INFO L290 TraceCheckUtils]: 49: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-28 06:18:41,662 INFO L290 TraceCheckUtils]: 48: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-28 06:18:41,662 INFO L290 TraceCheckUtils]: 47: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-28 06:18:41,662 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 [2022-04-28 06:18:41,663 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 [2022-04-28 06:18:41,663 INFO L290 TraceCheckUtils]: 44: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-28 06:18:41,663 INFO L290 TraceCheckUtils]: 43: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-28 06:18:41,663 INFO L290 TraceCheckUtils]: 42: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-28 06:18:41,663 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 [2022-04-28 06:18:41,664 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 [2022-04-28 06:18:41,667 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 [2022-04-28 06:18:41,668 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 [2022-04-28 06:18:41,668 INFO L290 TraceCheckUtils]: 37: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-28 06:18:41,668 INFO L290 TraceCheckUtils]: 36: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-28 06:18:41,668 INFO L290 TraceCheckUtils]: 35: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-28 06:18:41,668 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 [2022-04-28 06:18:41,669 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 [2022-04-28 06:18:41,669 INFO L290 TraceCheckUtils]: 32: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-28 06:18:41,669 INFO L290 TraceCheckUtils]: 31: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-28 06:18:41,669 INFO L290 TraceCheckUtils]: 30: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-28 06:18:41,669 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 [2022-04-28 06:18:41,669 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 [2022-04-28 06:18:41,669 INFO L290 TraceCheckUtils]: 27: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-28 06:18:41,669 INFO L290 TraceCheckUtils]: 26: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-28 06:18:41,669 INFO L290 TraceCheckUtils]: 25: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-28 06:18:41,670 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 [2022-04-28 06:18:41,670 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 [2022-04-28 06:18:41,671 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 [2022-04-28 06:18:41,671 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {3486#true} {3486#true} #85#return; {3486#true} is VALID [2022-04-28 06:18:41,671 INFO L290 TraceCheckUtils]: 20: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-28 06:18:41,671 INFO L290 TraceCheckUtils]: 19: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-28 06:18:41,671 INFO L290 TraceCheckUtils]: 18: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-28 06:18:41,671 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 [2022-04-28 06:18:41,671 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {3486#true} {3486#true} #83#return; {3486#true} is VALID [2022-04-28 06:18:41,671 INFO L290 TraceCheckUtils]: 15: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-28 06:18:41,671 INFO L290 TraceCheckUtils]: 14: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-28 06:18:41,671 INFO L290 TraceCheckUtils]: 13: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-28 06:18:41,671 INFO L272 TraceCheckUtils]: 12: Hoare triple {3486#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 50 then 1 else 0)); {3486#true} is VALID [2022-04-28 06:18:41,672 INFO L290 TraceCheckUtils]: 11: Hoare triple {3486#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {3486#true} is VALID [2022-04-28 06:18:41,672 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {3486#true} {3486#true} #81#return; {3486#true} is VALID [2022-04-28 06:18:41,672 INFO L290 TraceCheckUtils]: 9: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-28 06:18:41,672 INFO L290 TraceCheckUtils]: 8: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-28 06:18:41,672 INFO L290 TraceCheckUtils]: 7: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-28 06:18:41,672 INFO L272 TraceCheckUtils]: 6: Hoare triple {3486#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 50 then 1 else 0)); {3486#true} is VALID [2022-04-28 06:18:41,672 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 [2022-04-28 06:18:41,672 INFO L272 TraceCheckUtils]: 4: Hoare triple {3486#true} call #t~ret6 := main(); {3486#true} is VALID [2022-04-28 06:18:41,672 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3486#true} {3486#true} #101#return; {3486#true} is VALID [2022-04-28 06:18:41,672 INFO L290 TraceCheckUtils]: 2: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-28 06:18:41,672 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 [2022-04-28 06:18:41,672 INFO L272 TraceCheckUtils]: 0: Hoare triple {3486#true} call ULTIMATE.init(); {3486#true} is VALID [2022-04-28 06:18:41,673 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2022-04-28 06:18:41,673 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 06:18:41,673 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1097756065] [2022-04-28 06:18:41,673 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-28 06:18:41,673 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1625151918] [2022-04-28 06:18:41,673 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1625151918] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 06:18:41,673 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-28 06:18:41,673 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 14 [2022-04-28 06:18:41,673 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 06:18:41,673 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [206411279] [2022-04-28 06:18:41,673 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [206411279] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 06:18:41,673 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 06:18:41,673 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-28 06:18:41,673 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [665350646] [2022-04-28 06:18:41,674 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 06:18:41,674 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 [2022-04-28 06:18:41,674 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 06:18:41,674 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) [2022-04-28 06:18:41,707 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 48 edges. 48 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:18:41,708 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-28 06:18:41,708 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 06:18:41,708 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-28 06:18:41,708 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=135, Unknown=0, NotChecked=0, Total=182 [2022-04-28 06:18:41,708 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) [2022-04-28 06:18:42,738 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:18:42,738 INFO L93 Difference]: Finished difference Result 135 states and 165 transitions. [2022-04-28 06:18:42,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-28 06:18:42,738 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 [2022-04-28 06:18:42,738 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 06:18:42,739 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) [2022-04-28 06:18:42,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 102 transitions. [2022-04-28 06:18:42,740 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) [2022-04-28 06:18:42,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 102 transitions. [2022-04-28 06:18:42,742 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 102 transitions. [2022-04-28 06:18:42,834 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 102 edges. 102 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:18:42,836 INFO L225 Difference]: With dead ends: 135 [2022-04-28 06:18:42,836 INFO L226 Difference]: Without dead ends: 108 [2022-04-28 06:18:42,836 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 150 GetRequests, 136 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=51, Invalid=159, Unknown=0, NotChecked=0, Total=210 [2022-04-28 06:18:42,836 INFO L413 NwaCegarLoop]: 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 [2022-04-28 06:18:42,837 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13 Valid, 211 Invalid, 237 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 224 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-04-28 06:18:42,837 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108 states. [2022-04-28 06:18:42,891 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108 to 106. [2022-04-28 06:18:42,892 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 06:18:42,892 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) [2022-04-28 06:18:42,892 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) [2022-04-28 06:18:42,892 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) [2022-04-28 06:18:42,895 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:18:42,895 INFO L93 Difference]: Finished difference Result 108 states and 128 transitions. [2022-04-28 06:18:42,895 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 128 transitions. [2022-04-28 06:18:42,895 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 06:18:42,895 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 06:18:42,896 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. [2022-04-28 06:18:42,896 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. [2022-04-28 06:18:42,898 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:18:42,898 INFO L93 Difference]: Finished difference Result 108 states and 128 transitions. [2022-04-28 06:18:42,898 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 128 transitions. [2022-04-28 06:18:42,899 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 06:18:42,899 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 06:18:42,899 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 06:18:42,899 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 06:18:42,900 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) [2022-04-28 06:18:42,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 106 states and 125 transitions. [2022-04-28 06:18:42,902 INFO L78 Accepts]: Start accepts. Automaton has 106 states and 125 transitions. Word has length 75 [2022-04-28 06:18:42,902 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 06:18:42,902 INFO L495 AbstractCegarLoop]: Abstraction has 106 states and 125 transitions. [2022-04-28 06:18:42,902 INFO L496 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) [2022-04-28 06:18:42,902 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 106 states and 125 transitions. [2022-04-28 06:18:43,048 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 125 edges. 125 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:18:43,049 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 125 transitions. [2022-04-28 06:18:43,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-04-28 06:18:43,049 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 06:18:43,049 INFO L195 NwaCegarLoop]: 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] [2022-04-28 06:18:43,068 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-04-28 06:18:43,250 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 06:18:43,250 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 06:18:43,250 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 06:18:43,250 INFO L85 PathProgramCache]: Analyzing trace with hash -1566820819, now seen corresponding path program 3 times [2022-04-28 06:18:43,250 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 06:18:43,250 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [32421305] [2022-04-28 06:18:43,251 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 06:18:43,251 INFO L85 PathProgramCache]: Analyzing trace with hash -1566820819, now seen corresponding path program 4 times [2022-04-28 06:18:43,251 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 06:18:43,251 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [445255628] [2022-04-28 06:18:43,251 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 06:18:43,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 06:18:43,261 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-28 06:18:43,261 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [68127528] [2022-04-28 06:18:43,261 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 06:18:43,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 06:18:43,261 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 06:18:43,284 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) [2022-04-28 06:18:43,284 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-04-28 06:18:43,340 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 06:18:43,340 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 06:18:43,341 INFO L263 TraceCheckSpWp]: Trace formula consists of 188 conjuncts, 17 conjunts are in the unsatisfiable core [2022-04-28 06:18:43,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 06:18:43,354 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 06:18:44,110 INFO L272 TraceCheckUtils]: 0: Hoare triple {4649#true} call ULTIMATE.init(); {4649#true} is VALID [2022-04-28 06:18:44,111 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 [2022-04-28 06:18:44,111 INFO L290 TraceCheckUtils]: 2: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-28 06:18:44,111 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4649#true} {4649#true} #101#return; {4649#true} is VALID [2022-04-28 06:18:44,111 INFO L272 TraceCheckUtils]: 4: Hoare triple {4649#true} call #t~ret6 := main(); {4649#true} is VALID [2022-04-28 06:18:44,111 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 [2022-04-28 06:18:44,111 INFO L272 TraceCheckUtils]: 6: Hoare triple {4649#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 50 then 1 else 0)); {4649#true} is VALID [2022-04-28 06:18:44,111 INFO L290 TraceCheckUtils]: 7: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-28 06:18:44,111 INFO L290 TraceCheckUtils]: 8: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-28 06:18:44,111 INFO L290 TraceCheckUtils]: 9: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-28 06:18:44,111 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {4649#true} {4649#true} #81#return; {4649#true} is VALID [2022-04-28 06:18:44,111 INFO L290 TraceCheckUtils]: 11: Hoare triple {4649#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {4649#true} is VALID [2022-04-28 06:18:44,111 INFO L272 TraceCheckUtils]: 12: Hoare triple {4649#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 50 then 1 else 0)); {4649#true} is VALID [2022-04-28 06:18:44,111 INFO L290 TraceCheckUtils]: 13: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-28 06:18:44,112 INFO L290 TraceCheckUtils]: 14: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-28 06:18:44,112 INFO L290 TraceCheckUtils]: 15: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-28 06:18:44,112 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {4649#true} {4649#true} #83#return; {4649#true} is VALID [2022-04-28 06:18:44,112 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 [2022-04-28 06:18:44,112 INFO L290 TraceCheckUtils]: 18: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-28 06:18:44,112 INFO L290 TraceCheckUtils]: 19: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-28 06:18:44,112 INFO L290 TraceCheckUtils]: 20: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-28 06:18:44,112 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {4649#true} {4649#true} #85#return; {4649#true} is VALID [2022-04-28 06:18:44,112 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 [2022-04-28 06:18:44,113 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 [2022-04-28 06:18:44,113 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 [2022-04-28 06:18:44,113 INFO L290 TraceCheckUtils]: 25: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-28 06:18:44,113 INFO L290 TraceCheckUtils]: 26: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-28 06:18:44,113 INFO L290 TraceCheckUtils]: 27: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-28 06:18:44,113 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 [2022-04-28 06:18:44,113 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 [2022-04-28 06:18:44,114 INFO L290 TraceCheckUtils]: 30: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-28 06:18:44,114 INFO L290 TraceCheckUtils]: 31: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-28 06:18:44,114 INFO L290 TraceCheckUtils]: 32: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-28 06:18:44,114 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 [2022-04-28 06:18:44,114 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 [2022-04-28 06:18:44,114 INFO L290 TraceCheckUtils]: 35: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-28 06:18:44,114 INFO L290 TraceCheckUtils]: 36: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-28 06:18:44,114 INFO L290 TraceCheckUtils]: 37: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-28 06:18:44,115 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 [2022-04-28 06:18:44,116 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 [2022-04-28 06:18:44,116 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 [2022-04-28 06:18:44,116 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 [2022-04-28 06:18:44,116 INFO L290 TraceCheckUtils]: 42: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-28 06:18:44,116 INFO L290 TraceCheckUtils]: 43: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-28 06:18:44,116 INFO L290 TraceCheckUtils]: 44: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-28 06:18:44,117 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 [2022-04-28 06:18:44,117 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 [2022-04-28 06:18:44,117 INFO L290 TraceCheckUtils]: 47: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-28 06:18:44,117 INFO L290 TraceCheckUtils]: 48: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-28 06:18:44,117 INFO L290 TraceCheckUtils]: 49: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-28 06:18:44,117 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 [2022-04-28 06:18:44,117 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 [2022-04-28 06:18:44,118 INFO L290 TraceCheckUtils]: 52: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-28 06:18:44,118 INFO L290 TraceCheckUtils]: 53: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-28 06:18:44,118 INFO L290 TraceCheckUtils]: 54: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-28 06:18:44,118 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 [2022-04-28 06:18:44,119 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 [2022-04-28 06:18:44,119 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 [2022-04-28 06:18:44,120 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 [2022-04-28 06:18:44,120 INFO L290 TraceCheckUtils]: 59: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-28 06:18:44,120 INFO L290 TraceCheckUtils]: 60: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-28 06:18:44,120 INFO L290 TraceCheckUtils]: 61: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-28 06:18:44,120 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 [2022-04-28 06:18:44,120 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 [2022-04-28 06:18:44,120 INFO L290 TraceCheckUtils]: 64: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-28 06:18:44,120 INFO L290 TraceCheckUtils]: 65: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-28 06:18:44,121 INFO L290 TraceCheckUtils]: 66: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-28 06:18:44,121 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 [2022-04-28 06:18:44,122 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 [2022-04-28 06:18:44,122 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 [2022-04-28 06:18:44,123 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 [2022-04-28 06:18:44,123 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 [2022-04-28 06:18:44,123 INFO L290 TraceCheckUtils]: 72: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-28 06:18:44,123 INFO L290 TraceCheckUtils]: 73: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-28 06:18:44,123 INFO L290 TraceCheckUtils]: 74: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-28 06:18:44,124 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 [2022-04-28 06:18:44,124 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 [2022-04-28 06:18:44,125 INFO L290 TraceCheckUtils]: 77: Hoare triple {4886#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {4890#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 06:18:44,125 INFO L290 TraceCheckUtils]: 78: Hoare triple {4890#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {4650#false} is VALID [2022-04-28 06:18:44,125 INFO L290 TraceCheckUtils]: 79: Hoare triple {4650#false} assume !false; {4650#false} is VALID [2022-04-28 06:18:44,125 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 18 proven. 8 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2022-04-28 06:18:44,125 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 06:18:49,177 INFO L290 TraceCheckUtils]: 79: Hoare triple {4650#false} assume !false; {4650#false} is VALID [2022-04-28 06:18:49,178 INFO L290 TraceCheckUtils]: 78: Hoare triple {4890#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {4650#false} is VALID [2022-04-28 06:18:49,179 INFO L290 TraceCheckUtils]: 77: Hoare triple {4886#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {4890#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 06:18:49,179 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 [2022-04-28 06:18:49,180 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 [2022-04-28 06:18:49,180 INFO L290 TraceCheckUtils]: 74: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-28 06:18:49,180 INFO L290 TraceCheckUtils]: 73: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-28 06:18:49,180 INFO L290 TraceCheckUtils]: 72: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-28 06:18:49,180 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 [2022-04-28 06:18:49,180 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 [2022-04-28 06:18:49,181 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 [2022-04-28 06:18:49,191 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 [2022-04-28 06:18:49,192 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 [2022-04-28 06:18:49,192 INFO L290 TraceCheckUtils]: 66: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-28 06:18:49,192 INFO L290 TraceCheckUtils]: 65: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-28 06:18:49,192 INFO L290 TraceCheckUtils]: 64: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-28 06:18:49,192 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 [2022-04-28 06:18:49,193 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 [2022-04-28 06:18:49,193 INFO L290 TraceCheckUtils]: 61: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-28 06:18:49,193 INFO L290 TraceCheckUtils]: 60: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-28 06:18:49,193 INFO L290 TraceCheckUtils]: 59: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-28 06:18:49,193 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 [2022-04-28 06:18:49,194 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 [2022-04-28 06:18:49,195 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 [2022-04-28 06:18:49,196 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 [2022-04-28 06:18:49,196 INFO L290 TraceCheckUtils]: 54: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-28 06:18:49,196 INFO L290 TraceCheckUtils]: 53: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-28 06:18:49,196 INFO L290 TraceCheckUtils]: 52: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-28 06:18:49,196 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 [2022-04-28 06:18:49,196 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 [2022-04-28 06:18:49,196 INFO L290 TraceCheckUtils]: 49: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-28 06:18:49,197 INFO L290 TraceCheckUtils]: 48: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-28 06:18:49,197 INFO L290 TraceCheckUtils]: 47: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-28 06:18:49,197 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 [2022-04-28 06:18:49,197 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 [2022-04-28 06:18:49,197 INFO L290 TraceCheckUtils]: 44: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-28 06:18:49,197 INFO L290 TraceCheckUtils]: 43: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-28 06:18:49,197 INFO L290 TraceCheckUtils]: 42: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-28 06:18:49,197 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 [2022-04-28 06:18:49,198 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 [2022-04-28 06:18:49,202 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 [2022-04-28 06:18:49,203 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 [2022-04-28 06:18:49,203 INFO L290 TraceCheckUtils]: 37: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-28 06:18:49,203 INFO L290 TraceCheckUtils]: 36: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-28 06:18:49,203 INFO L290 TraceCheckUtils]: 35: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-28 06:18:49,203 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 [2022-04-28 06:18:49,203 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 [2022-04-28 06:18:49,203 INFO L290 TraceCheckUtils]: 32: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-28 06:18:49,203 INFO L290 TraceCheckUtils]: 31: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-28 06:18:49,204 INFO L290 TraceCheckUtils]: 30: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-28 06:18:49,204 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 [2022-04-28 06:18:49,204 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 [2022-04-28 06:18:49,204 INFO L290 TraceCheckUtils]: 27: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-28 06:18:49,204 INFO L290 TraceCheckUtils]: 26: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-28 06:18:49,204 INFO L290 TraceCheckUtils]: 25: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-28 06:18:49,204 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 [2022-04-28 06:18:49,205 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 [2022-04-28 06:18:49,205 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 [2022-04-28 06:18:49,205 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {4649#true} {4649#true} #85#return; {4649#true} is VALID [2022-04-28 06:18:49,205 INFO L290 TraceCheckUtils]: 20: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-28 06:18:49,205 INFO L290 TraceCheckUtils]: 19: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-28 06:18:49,205 INFO L290 TraceCheckUtils]: 18: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-28 06:18:49,205 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 [2022-04-28 06:18:49,205 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {4649#true} {4649#true} #83#return; {4649#true} is VALID [2022-04-28 06:18:49,206 INFO L290 TraceCheckUtils]: 15: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-28 06:18:49,206 INFO L290 TraceCheckUtils]: 14: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-28 06:18:49,206 INFO L290 TraceCheckUtils]: 13: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-28 06:18:49,206 INFO L272 TraceCheckUtils]: 12: Hoare triple {4649#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 50 then 1 else 0)); {4649#true} is VALID [2022-04-28 06:18:49,206 INFO L290 TraceCheckUtils]: 11: Hoare triple {4649#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {4649#true} is VALID [2022-04-28 06:18:49,206 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {4649#true} {4649#true} #81#return; {4649#true} is VALID [2022-04-28 06:18:49,206 INFO L290 TraceCheckUtils]: 9: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-28 06:18:49,206 INFO L290 TraceCheckUtils]: 8: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-28 06:18:49,206 INFO L290 TraceCheckUtils]: 7: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-28 06:18:49,206 INFO L272 TraceCheckUtils]: 6: Hoare triple {4649#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 50 then 1 else 0)); {4649#true} is VALID [2022-04-28 06:18:49,206 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 [2022-04-28 06:18:49,206 INFO L272 TraceCheckUtils]: 4: Hoare triple {4649#true} call #t~ret6 := main(); {4649#true} is VALID [2022-04-28 06:18:49,206 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4649#true} {4649#true} #101#return; {4649#true} is VALID [2022-04-28 06:18:49,206 INFO L290 TraceCheckUtils]: 2: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-28 06:18:49,206 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 [2022-04-28 06:18:49,206 INFO L272 TraceCheckUtils]: 0: Hoare triple {4649#true} call ULTIMATE.init(); {4649#true} is VALID [2022-04-28 06:18:49,207 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 18 proven. 8 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2022-04-28 06:18:49,207 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 06:18:49,207 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [445255628] [2022-04-28 06:18:49,207 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-28 06:18:49,207 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [68127528] [2022-04-28 06:18:49,207 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [68127528] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 06:18:49,207 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-28 06:18:49,207 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 12 [2022-04-28 06:18:49,207 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 06:18:49,207 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [32421305] [2022-04-28 06:18:49,207 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [32421305] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 06:18:49,207 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 06:18:49,208 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-28 06:18:49,208 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [410639158] [2022-04-28 06:18:49,208 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 06:18:49,208 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 [2022-04-28 06:18:49,208 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 06:18:49,208 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) [2022-04-28 06:18:49,248 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 50 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:18:49,248 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-28 06:18:49,248 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 06:18:49,248 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-28 06:18:49,248 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2022-04-28 06:18:49,248 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) [2022-04-28 06:18:50,008 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:18:50,008 INFO L93 Difference]: Finished difference Result 133 states and 159 transitions. [2022-04-28 06:18:50,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-28 06:18:50,008 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 [2022-04-28 06:18:50,008 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 06:18:50,008 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) [2022-04-28 06:18:50,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 98 transitions. [2022-04-28 06:18:50,010 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) [2022-04-28 06:18:50,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 98 transitions. [2022-04-28 06:18:50,011 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 98 transitions. [2022-04-28 06:18:50,086 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 98 edges. 98 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:18:50,087 INFO L225 Difference]: With dead ends: 133 [2022-04-28 06:18:50,087 INFO L226 Difference]: Without dead ends: 110 [2022-04-28 06:18:50,088 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 161 GetRequests, 148 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=48, Invalid=134, Unknown=0, NotChecked=0, Total=182 [2022-04-28 06:18:50,088 INFO L413 NwaCegarLoop]: 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 [2022-04-28 06:18:50,088 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12 Valid, 251 Invalid, 183 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 174 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-04-28 06:18:50,089 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2022-04-28 06:18:50,146 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 110. [2022-04-28 06:18:50,146 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 06:18:50,146 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) [2022-04-28 06:18:50,146 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) [2022-04-28 06:18:50,146 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) [2022-04-28 06:18:50,151 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:18:50,151 INFO L93 Difference]: Finished difference Result 110 states and 126 transitions. [2022-04-28 06:18:50,151 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 126 transitions. [2022-04-28 06:18:50,152 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 06:18:50,152 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 06:18:50,152 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. [2022-04-28 06:18:50,152 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. [2022-04-28 06:18:50,154 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:18:50,154 INFO L93 Difference]: Finished difference Result 110 states and 126 transitions. [2022-04-28 06:18:50,154 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 126 transitions. [2022-04-28 06:18:50,155 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 06:18:50,155 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 06:18:50,155 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 06:18:50,155 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 06:18:50,155 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) [2022-04-28 06:18:50,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 110 states and 126 transitions. [2022-04-28 06:18:50,157 INFO L78 Accepts]: Start accepts. Automaton has 110 states and 126 transitions. Word has length 80 [2022-04-28 06:18:50,158 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 06:18:50,158 INFO L495 AbstractCegarLoop]: Abstraction has 110 states and 126 transitions. [2022-04-28 06:18:50,158 INFO L496 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) [2022-04-28 06:18:50,158 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 110 states and 126 transitions. [2022-04-28 06:18:50,296 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 126 edges. 126 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:18:50,296 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 126 transitions. [2022-04-28 06:18:50,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-04-28 06:18:50,297 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 06:18:50,297 INFO L195 NwaCegarLoop]: 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] [2022-04-28 06:18:50,317 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-04-28 06:18:50,497 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 06:18:50,497 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 06:18:50,498 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 06:18:50,498 INFO L85 PathProgramCache]: Analyzing trace with hash -815356955, now seen corresponding path program 1 times [2022-04-28 06:18:50,498 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 06:18:50,498 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [720880085] [2022-04-28 06:18:50,498 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 06:18:50,498 INFO L85 PathProgramCache]: Analyzing trace with hash -815356955, now seen corresponding path program 2 times [2022-04-28 06:18:50,498 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 06:18:50,498 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [551768167] [2022-04-28 06:18:50,499 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 06:18:50,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 06:18:50,508 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-28 06:18:50,508 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1617977495] [2022-04-28 06:18:50,508 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 06:18:50,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 06:18:50,508 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 06:18:50,509 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) [2022-04-28 06:18:50,510 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-04-28 06:18:50,551 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 06:18:50,551 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 06:18:50,552 INFO L263 TraceCheckSpWp]: Trace formula consists of 199 conjuncts, 31 conjunts are in the unsatisfiable core [2022-04-28 06:18:50,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 06:18:50,566 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 06:19:16,086 INFO L272 TraceCheckUtils]: 0: Hoare triple {5850#true} call ULTIMATE.init(); {5850#true} is VALID [2022-04-28 06:19:16,086 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 [2022-04-28 06:19:16,086 INFO L290 TraceCheckUtils]: 2: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-28 06:19:16,086 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5850#true} {5850#true} #101#return; {5850#true} is VALID [2022-04-28 06:19:16,086 INFO L272 TraceCheckUtils]: 4: Hoare triple {5850#true} call #t~ret6 := main(); {5850#true} is VALID [2022-04-28 06:19:16,087 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 [2022-04-28 06:19:16,087 INFO L272 TraceCheckUtils]: 6: Hoare triple {5850#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 50 then 1 else 0)); {5850#true} is VALID [2022-04-28 06:19:16,087 INFO L290 TraceCheckUtils]: 7: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-28 06:19:16,087 INFO L290 TraceCheckUtils]: 8: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-28 06:19:16,087 INFO L290 TraceCheckUtils]: 9: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-28 06:19:16,087 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {5850#true} {5850#true} #81#return; {5850#true} is VALID [2022-04-28 06:19:16,087 INFO L290 TraceCheckUtils]: 11: Hoare triple {5850#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {5850#true} is VALID [2022-04-28 06:19:16,087 INFO L272 TraceCheckUtils]: 12: Hoare triple {5850#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 50 then 1 else 0)); {5850#true} is VALID [2022-04-28 06:19:16,087 INFO L290 TraceCheckUtils]: 13: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-28 06:19:16,087 INFO L290 TraceCheckUtils]: 14: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-28 06:19:16,087 INFO L290 TraceCheckUtils]: 15: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-28 06:19:16,087 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {5850#true} {5850#true} #83#return; {5850#true} is VALID [2022-04-28 06:19:16,087 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 [2022-04-28 06:19:16,087 INFO L290 TraceCheckUtils]: 18: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-28 06:19:16,087 INFO L290 TraceCheckUtils]: 19: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-28 06:19:16,087 INFO L290 TraceCheckUtils]: 20: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-28 06:19:16,087 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {5850#true} {5850#true} #85#return; {5850#true} is VALID [2022-04-28 06:19:16,088 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 [2022-04-28 06:19:16,088 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 [2022-04-28 06:19:16,088 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 [2022-04-28 06:19:16,088 INFO L290 TraceCheckUtils]: 25: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-28 06:19:16,088 INFO L290 TraceCheckUtils]: 26: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-28 06:19:16,088 INFO L290 TraceCheckUtils]: 27: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-28 06:19:16,089 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 [2022-04-28 06:19:16,089 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 [2022-04-28 06:19:16,089 INFO L290 TraceCheckUtils]: 30: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-28 06:19:16,089 INFO L290 TraceCheckUtils]: 31: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-28 06:19:16,089 INFO L290 TraceCheckUtils]: 32: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-28 06:19:16,089 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 [2022-04-28 06:19:16,089 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 [2022-04-28 06:19:16,090 INFO L290 TraceCheckUtils]: 35: Hoare triple {5850#true} ~cond := #in~cond; {5961#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-28 06:19:16,090 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 [2022-04-28 06:19:16,090 INFO L290 TraceCheckUtils]: 37: Hoare triple {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 06:19:16,091 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 [2022-04-28 06:19:16,091 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 [2022-04-28 06:19:16,092 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 [2022-04-28 06:19:16,092 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 [2022-04-28 06:19:16,092 INFO L290 TraceCheckUtils]: 42: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-28 06:19:16,092 INFO L290 TraceCheckUtils]: 43: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-28 06:19:16,092 INFO L290 TraceCheckUtils]: 44: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-28 06:19:16,092 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 [2022-04-28 06:19:16,092 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 [2022-04-28 06:19:16,092 INFO L290 TraceCheckUtils]: 47: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-28 06:19:16,092 INFO L290 TraceCheckUtils]: 48: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-28 06:19:16,092 INFO L290 TraceCheckUtils]: 49: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-28 06:19:16,093 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 [2022-04-28 06:19:16,093 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 [2022-04-28 06:19:16,093 INFO L290 TraceCheckUtils]: 52: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-28 06:19:16,093 INFO L290 TraceCheckUtils]: 53: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-28 06:19:16,093 INFO L290 TraceCheckUtils]: 54: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-28 06:19:16,093 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 [2022-04-28 06:19:16,094 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 [2022-04-28 06:19:16,094 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 [2022-04-28 06:19:16,094 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 [2022-04-28 06:19:16,094 INFO L290 TraceCheckUtils]: 59: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-28 06:19:16,094 INFO L290 TraceCheckUtils]: 60: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-28 06:19:16,094 INFO L290 TraceCheckUtils]: 61: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-28 06:19:16,095 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 [2022-04-28 06:19:16,095 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 [2022-04-28 06:19:16,095 INFO L290 TraceCheckUtils]: 64: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-28 06:19:16,095 INFO L290 TraceCheckUtils]: 65: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-28 06:19:16,095 INFO L290 TraceCheckUtils]: 66: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-28 06:19:16,095 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 [2022-04-28 06:19:16,097 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 [2022-04-28 06:19:16,098 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 [2022-04-28 06:19:16,098 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 [2022-04-28 06:19:16,098 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 [2022-04-28 06:19:16,104 INFO L290 TraceCheckUtils]: 72: Hoare triple {5850#true} ~cond := #in~cond; {5961#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-28 06:19:16,104 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 [2022-04-28 06:19:16,105 INFO L290 TraceCheckUtils]: 74: Hoare triple {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 06:19:16,110 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 [2022-04-28 06:19:16,110 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 [2022-04-28 06:19:16,110 INFO L290 TraceCheckUtils]: 77: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-28 06:19:16,110 INFO L290 TraceCheckUtils]: 78: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-28 06:19:16,110 INFO L290 TraceCheckUtils]: 79: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-28 06:19:16,111 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 [2022-04-28 06:19:16,111 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 [2022-04-28 06:19:16,112 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 [2022-04-28 06:19:16,112 INFO L290 TraceCheckUtils]: 83: Hoare triple {6111#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {6115#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 06:19:16,112 INFO L290 TraceCheckUtils]: 84: Hoare triple {6115#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {5851#false} is VALID [2022-04-28 06:19:16,113 INFO L290 TraceCheckUtils]: 85: Hoare triple {5851#false} assume !false; {5851#false} is VALID [2022-04-28 06:19:16,113 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 45 proven. 32 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2022-04-28 06:19:16,113 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 06:21:10,251 INFO L290 TraceCheckUtils]: 85: Hoare triple {5851#false} assume !false; {5851#false} is VALID [2022-04-28 06:21:10,251 INFO L290 TraceCheckUtils]: 84: Hoare triple {6115#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {5851#false} is VALID [2022-04-28 06:21:10,252 INFO L290 TraceCheckUtils]: 83: Hoare triple {6111#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {6115#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 06:21:10,252 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 [2022-04-28 06:21:10,252 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 [2022-04-28 06:21:10,253 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 [2022-04-28 06:21:10,253 INFO L290 TraceCheckUtils]: 79: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-28 06:21:10,253 INFO L290 TraceCheckUtils]: 78: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-28 06:21:10,253 INFO L290 TraceCheckUtils]: 77: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-28 06:21:10,253 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 [2022-04-28 06:21:10,254 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 [2022-04-28 06:21:10,254 INFO L290 TraceCheckUtils]: 74: Hoare triple {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 06:21:10,254 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 [2022-04-28 06:21:10,255 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 [2022-04-28 06:21:10,255 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 [2022-04-28 06:21:10,255 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 [2022-04-28 06:21:10,259 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 [2022-04-28 06:21:10,264 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 [2022-04-28 06:21:10,265 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 [2022-04-28 06:21:10,265 INFO L290 TraceCheckUtils]: 66: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-28 06:21:10,265 INFO L290 TraceCheckUtils]: 65: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-28 06:21:10,265 INFO L290 TraceCheckUtils]: 64: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-28 06:21:10,265 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 [2022-04-28 06:21:10,265 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 [2022-04-28 06:21:10,265 INFO L290 TraceCheckUtils]: 61: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-28 06:21:10,265 INFO L290 TraceCheckUtils]: 60: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-28 06:21:10,265 INFO L290 TraceCheckUtils]: 59: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-28 06:21:10,266 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 [2022-04-28 06:21:10,266 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 [2022-04-28 06:21:10,267 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 [2022-04-28 06:21:10,268 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 [2022-04-28 06:21:10,268 INFO L290 TraceCheckUtils]: 54: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-28 06:21:10,268 INFO L290 TraceCheckUtils]: 53: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-28 06:21:10,268 INFO L290 TraceCheckUtils]: 52: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-28 06:21:10,268 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 [2022-04-28 06:21:10,269 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 [2022-04-28 06:21:10,269 INFO L290 TraceCheckUtils]: 49: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-28 06:21:10,269 INFO L290 TraceCheckUtils]: 48: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-28 06:21:10,269 INFO L290 TraceCheckUtils]: 47: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-28 06:21:10,269 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 [2022-04-28 06:21:10,269 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 [2022-04-28 06:21:10,269 INFO L290 TraceCheckUtils]: 44: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-28 06:21:10,270 INFO L290 TraceCheckUtils]: 43: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-28 06:21:10,270 INFO L290 TraceCheckUtils]: 42: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-28 06:21:10,270 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 [2022-04-28 06:21:10,270 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 [2022-04-28 06:21:10,274 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 [2022-04-28 06:21:10,274 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 [2022-04-28 06:21:10,275 INFO L290 TraceCheckUtils]: 37: Hoare triple {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 06:21:10,275 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 [2022-04-28 06:21:10,275 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 [2022-04-28 06:21:10,275 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 [2022-04-28 06:21:10,276 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 [2022-04-28 06:21:10,276 INFO L290 TraceCheckUtils]: 32: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-28 06:21:10,276 INFO L290 TraceCheckUtils]: 31: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-28 06:21:10,276 INFO L290 TraceCheckUtils]: 30: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-28 06:21:10,276 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 [2022-04-28 06:21:10,277 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 [2022-04-28 06:21:10,277 INFO L290 TraceCheckUtils]: 27: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-28 06:21:10,277 INFO L290 TraceCheckUtils]: 26: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-28 06:21:10,277 INFO L290 TraceCheckUtils]: 25: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-28 06:21:10,277 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 [2022-04-28 06:21:10,277 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 [2022-04-28 06:21:10,278 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 [2022-04-28 06:21:10,278 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {5850#true} {5850#true} #85#return; {5850#true} is VALID [2022-04-28 06:21:10,278 INFO L290 TraceCheckUtils]: 20: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-28 06:21:10,278 INFO L290 TraceCheckUtils]: 19: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-28 06:21:10,278 INFO L290 TraceCheckUtils]: 18: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-28 06:21:10,278 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 [2022-04-28 06:21:10,278 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {5850#true} {5850#true} #83#return; {5850#true} is VALID [2022-04-28 06:21:10,278 INFO L290 TraceCheckUtils]: 15: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-28 06:21:10,278 INFO L290 TraceCheckUtils]: 14: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-28 06:21:10,278 INFO L290 TraceCheckUtils]: 13: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-28 06:21:10,278 INFO L272 TraceCheckUtils]: 12: Hoare triple {5850#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 50 then 1 else 0)); {5850#true} is VALID [2022-04-28 06:21:10,278 INFO L290 TraceCheckUtils]: 11: Hoare triple {5850#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {5850#true} is VALID [2022-04-28 06:21:10,278 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {5850#true} {5850#true} #81#return; {5850#true} is VALID [2022-04-28 06:21:10,278 INFO L290 TraceCheckUtils]: 9: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-28 06:21:10,279 INFO L290 TraceCheckUtils]: 8: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-28 06:21:10,279 INFO L290 TraceCheckUtils]: 7: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-28 06:21:10,279 INFO L272 TraceCheckUtils]: 6: Hoare triple {5850#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 50 then 1 else 0)); {5850#true} is VALID [2022-04-28 06:21:10,279 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 [2022-04-28 06:21:10,279 INFO L272 TraceCheckUtils]: 4: Hoare triple {5850#true} call #t~ret6 := main(); {5850#true} is VALID [2022-04-28 06:21:10,279 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5850#true} {5850#true} #101#return; {5850#true} is VALID [2022-04-28 06:21:10,279 INFO L290 TraceCheckUtils]: 2: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-28 06:21:10,279 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 [2022-04-28 06:21:10,279 INFO L272 TraceCheckUtils]: 0: Hoare triple {5850#true} call ULTIMATE.init(); {5850#true} is VALID [2022-04-28 06:21:10,279 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 45 proven. 32 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2022-04-28 06:21:10,280 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 06:21:10,280 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [551768167] [2022-04-28 06:21:10,280 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-28 06:21:10,280 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1617977495] [2022-04-28 06:21:10,280 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1617977495] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 06:21:10,280 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-28 06:21:10,280 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14] total 23 [2022-04-28 06:21:10,280 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 06:21:10,280 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [720880085] [2022-04-28 06:21:10,280 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [720880085] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 06:21:10,280 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 06:21:10,280 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-28 06:21:10,280 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [208975545] [2022-04-28 06:21:10,280 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 06:21:10,281 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 [2022-04-28 06:21:10,281 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 06:21:10,281 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) [2022-04-28 06:21:10,338 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 56 edges. 56 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:21:10,338 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-28 06:21:10,338 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 06:21:10,339 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-28 06:21:10,339 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=96, Invalid=410, Unknown=0, NotChecked=0, Total=506 [2022-04-28 06:21:10,339 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) [2022-04-28 06:21:13,476 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:21:13,476 INFO L93 Difference]: Finished difference Result 116 states and 131 transitions. [2022-04-28 06:21:13,477 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-28 06:21:13,477 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 [2022-04-28 06:21:13,477 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 06:21:13,477 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) [2022-04-28 06:21:13,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 79 transitions. [2022-04-28 06:21:13,479 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) [2022-04-28 06:21:13,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 79 transitions. [2022-04-28 06:21:13,480 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 79 transitions. [2022-04-28 06:21:13,568 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 79 edges. 79 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:21:13,569 INFO L225 Difference]: With dead ends: 116 [2022-04-28 06:21:13,569 INFO L226 Difference]: Without dead ends: 88 [2022-04-28 06:21:13,569 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 175 GetRequests, 149 SyntacticMatches, 1 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 109 ImplicationChecksByTransitivity, 7.6s TimeCoverageRelationStatistics Valid=135, Invalid=567, Unknown=0, NotChecked=0, Total=702 [2022-04-28 06:21:13,570 INFO L413 NwaCegarLoop]: 36 mSDtfsCounter, 17 mSDsluCounter, 162 mSDsCounter, 0 mSdLazyCounter, 337 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 19 SdHoareTripleChecker+Valid, 198 SdHoareTripleChecker+Invalid, 352 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 337 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-04-28 06:21:13,570 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [19 Valid, 198 Invalid, 352 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 337 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-04-28 06:21:13,570 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88 states. [2022-04-28 06:21:13,623 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88 to 88. [2022-04-28 06:21:13,623 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 06:21:13,623 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) [2022-04-28 06:21:13,624 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) [2022-04-28 06:21:13,624 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) [2022-04-28 06:21:13,625 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:21:13,625 INFO L93 Difference]: Finished difference Result 88 states and 102 transitions. [2022-04-28 06:21:13,625 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 102 transitions. [2022-04-28 06:21:13,626 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 06:21:13,626 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 06:21:13,626 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. [2022-04-28 06:21:13,626 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. [2022-04-28 06:21:13,628 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:21:13,628 INFO L93 Difference]: Finished difference Result 88 states and 102 transitions. [2022-04-28 06:21:13,628 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 102 transitions. [2022-04-28 06:21:13,628 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 06:21:13,628 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 06:21:13,628 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 06:21:13,628 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 06:21:13,628 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) [2022-04-28 06:21:13,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 88 states and 102 transitions. [2022-04-28 06:21:13,630 INFO L78 Accepts]: Start accepts. Automaton has 88 states and 102 transitions. Word has length 86 [2022-04-28 06:21:13,630 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 06:21:13,630 INFO L495 AbstractCegarLoop]: Abstraction has 88 states and 102 transitions. [2022-04-28 06:21:13,630 INFO L496 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) [2022-04-28 06:21:13,630 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 88 states and 102 transitions. [2022-04-28 06:21:13,745 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 102 edges. 102 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:21:13,745 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 102 transitions. [2022-04-28 06:21:13,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-04-28 06:21:13,745 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 06:21:13,745 INFO L195 NwaCegarLoop]: 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] [2022-04-28 06:21:13,762 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-04-28 06:21:13,946 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 06:21:13,946 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 06:21:13,946 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 06:21:13,946 INFO L85 PathProgramCache]: Analyzing trace with hash 1885636697, now seen corresponding path program 5 times [2022-04-28 06:21:13,946 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 06:21:13,946 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1270694021] [2022-04-28 06:21:13,947 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 06:21:13,947 INFO L85 PathProgramCache]: Analyzing trace with hash 1885636697, now seen corresponding path program 6 times [2022-04-28 06:21:13,947 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 06:21:13,947 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [964147549] [2022-04-28 06:21:13,947 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 06:21:13,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 06:21:13,956 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-28 06:21:13,956 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1011426004] [2022-04-28 06:21:13,956 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-28 06:21:13,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 06:21:13,956 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 06:21:13,971 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) [2022-04-28 06:21:13,995 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-04-28 06:21:14,035 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 4 check-sat command(s) [2022-04-28 06:21:14,035 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 06:21:14,036 INFO L263 TraceCheckSpWp]: Trace formula consists of 139 conjuncts, 26 conjunts are in the unsatisfiable core [2022-04-28 06:21:14,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 06:21:14,051 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 06:22:24,302 WARN L828 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2022-04-28 06:22:24,980 INFO L272 TraceCheckUtils]: 0: Hoare triple {6980#true} call ULTIMATE.init(); {6980#true} is VALID [2022-04-28 06:22:24,980 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 [2022-04-28 06:22:24,980 INFO L290 TraceCheckUtils]: 2: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 06:22:24,980 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6980#true} {6980#true} #101#return; {6980#true} is VALID [2022-04-28 06:22:24,980 INFO L272 TraceCheckUtils]: 4: Hoare triple {6980#true} call #t~ret6 := main(); {6980#true} is VALID [2022-04-28 06:22:24,980 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 [2022-04-28 06:22:24,980 INFO L272 TraceCheckUtils]: 6: Hoare triple {6980#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 50 then 1 else 0)); {6980#true} is VALID [2022-04-28 06:22:24,980 INFO L290 TraceCheckUtils]: 7: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 06:22:24,980 INFO L290 TraceCheckUtils]: 8: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 06:22:24,980 INFO L290 TraceCheckUtils]: 9: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 06:22:24,980 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {6980#true} {6980#true} #81#return; {6980#true} is VALID [2022-04-28 06:22:24,980 INFO L290 TraceCheckUtils]: 11: Hoare triple {6980#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {6980#true} is VALID [2022-04-28 06:22:24,981 INFO L272 TraceCheckUtils]: 12: Hoare triple {6980#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 50 then 1 else 0)); {6980#true} is VALID [2022-04-28 06:22:24,981 INFO L290 TraceCheckUtils]: 13: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 06:22:24,981 INFO L290 TraceCheckUtils]: 14: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 06:22:24,981 INFO L290 TraceCheckUtils]: 15: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 06:22:24,981 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {6980#true} {6980#true} #83#return; {6980#true} is VALID [2022-04-28 06:22:24,981 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 [2022-04-28 06:22:24,981 INFO L290 TraceCheckUtils]: 18: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 06:22:24,981 INFO L290 TraceCheckUtils]: 19: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 06:22:24,981 INFO L290 TraceCheckUtils]: 20: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 06:22:24,981 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {6980#true} {6980#true} #85#return; {6980#true} is VALID [2022-04-28 06:22:24,981 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 [2022-04-28 06:22:24,982 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 [2022-04-28 06:22:24,982 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 [2022-04-28 06:22:24,982 INFO L290 TraceCheckUtils]: 25: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 06:22:24,982 INFO L290 TraceCheckUtils]: 26: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 06:22:24,982 INFO L290 TraceCheckUtils]: 27: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 06:22:24,982 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 [2022-04-28 06:22:24,982 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 [2022-04-28 06:22:24,982 INFO L290 TraceCheckUtils]: 30: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 06:22:24,983 INFO L290 TraceCheckUtils]: 31: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 06:22:24,983 INFO L290 TraceCheckUtils]: 32: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 06:22:24,983 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 [2022-04-28 06:22:24,983 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 [2022-04-28 06:22:24,983 INFO L290 TraceCheckUtils]: 35: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 06:22:24,983 INFO L290 TraceCheckUtils]: 36: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 06:22:24,983 INFO L290 TraceCheckUtils]: 37: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 06:22:24,984 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 [2022-04-28 06:22:24,984 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 [2022-04-28 06:22:24,984 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 [2022-04-28 06:22:24,985 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 [2022-04-28 06:22:24,985 INFO L290 TraceCheckUtils]: 42: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 06:22:24,985 INFO L290 TraceCheckUtils]: 43: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 06:22:24,985 INFO L290 TraceCheckUtils]: 44: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 06:22:24,985 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 [2022-04-28 06:22:24,985 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 [2022-04-28 06:22:24,985 INFO L290 TraceCheckUtils]: 47: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 06:22:24,985 INFO L290 TraceCheckUtils]: 48: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 06:22:24,985 INFO L290 TraceCheckUtils]: 49: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 06:22:24,986 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 [2022-04-28 06:22:24,986 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 [2022-04-28 06:22:24,986 INFO L290 TraceCheckUtils]: 52: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 06:22:24,986 INFO L290 TraceCheckUtils]: 53: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 06:22:24,986 INFO L290 TraceCheckUtils]: 54: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 06:22:24,986 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 [2022-04-28 06:22:24,987 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 [2022-04-28 06:22:24,988 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 [2022-04-28 06:22:24,988 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 [2022-04-28 06:22:24,988 INFO L290 TraceCheckUtils]: 59: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 06:22:24,988 INFO L290 TraceCheckUtils]: 60: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 06:22:24,988 INFO L290 TraceCheckUtils]: 61: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 06:22:24,988 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 [2022-04-28 06:22:24,988 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 [2022-04-28 06:22:24,988 INFO L290 TraceCheckUtils]: 64: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 06:22:24,989 INFO L290 TraceCheckUtils]: 65: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 06:22:24,989 INFO L290 TraceCheckUtils]: 66: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 06:22:24,989 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 [2022-04-28 06:22:24,989 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 [2022-04-28 06:22:24,989 INFO L290 TraceCheckUtils]: 69: Hoare triple {6980#true} ~cond := #in~cond; {7194#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-28 06:22:24,990 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 [2022-04-28 06:22:24,990 INFO L290 TraceCheckUtils]: 71: Hoare triple {7198#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {7198#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 06:22:24,991 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 [2022-04-28 06:22:24,991 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 [2022-04-28 06:22:24,991 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 [2022-04-28 06:22:24,991 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 [2022-04-28 06:22:24,992 INFO L290 TraceCheckUtils]: 76: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 06:22:24,992 INFO L290 TraceCheckUtils]: 77: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 06:22:24,992 INFO L290 TraceCheckUtils]: 78: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 06:22:24,992 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 [2022-04-28 06:22:24,992 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 [2022-04-28 06:22:24,992 INFO L290 TraceCheckUtils]: 81: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 06:22:24,992 INFO L290 TraceCheckUtils]: 82: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 06:22:24,992 INFO L290 TraceCheckUtils]: 83: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 06:22:24,993 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 [2022-04-28 06:22:24,997 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 [2022-04-28 06:22:24,998 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 [2022-04-28 06:22:24,999 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 [2022-04-28 06:22:24,999 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 [2022-04-28 06:22:25,000 INFO L290 TraceCheckUtils]: 89: Hoare triple {7256#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {7260#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 06:22:25,000 INFO L290 TraceCheckUtils]: 90: Hoare triple {7260#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {6981#false} is VALID [2022-04-28 06:22:25,000 INFO L290 TraceCheckUtils]: 91: Hoare triple {6981#false} assume !false; {6981#false} is VALID [2022-04-28 06:22:25,000 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 55 proven. 9 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2022-04-28 06:22:25,000 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 06:23:25,815 WARN L232 SmtUtils]: Spent 30.66s 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) [2022-04-28 06:24:26,573 INFO L290 TraceCheckUtils]: 91: Hoare triple {6981#false} assume !false; {6981#false} is VALID [2022-04-28 06:24:26,574 INFO L290 TraceCheckUtils]: 90: Hoare triple {7260#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {6981#false} is VALID [2022-04-28 06:24:26,574 INFO L290 TraceCheckUtils]: 89: Hoare triple {7256#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {7260#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 06:24:26,575 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 [2022-04-28 06:24:26,575 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 [2022-04-28 06:24:26,577 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 [2022-04-28 06:24:26,587 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 [2022-04-28 06:24:26,588 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 [2022-04-28 06:24:26,588 INFO L290 TraceCheckUtils]: 83: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 06:24:26,588 INFO L290 TraceCheckUtils]: 82: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 06:24:26,588 INFO L290 TraceCheckUtils]: 81: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 06:24:26,588 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 [2022-04-28 06:24:26,589 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 [2022-04-28 06:24:26,589 INFO L290 TraceCheckUtils]: 78: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 06:24:26,589 INFO L290 TraceCheckUtils]: 77: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 06:24:26,589 INFO L290 TraceCheckUtils]: 76: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 06:24:26,589 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 [2022-04-28 06:24:26,590 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 [2022-04-28 06:24:26,591 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 [2022-04-28 06:24:26,593 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 [2022-04-28 06:24:26,593 INFO L290 TraceCheckUtils]: 71: Hoare triple {7198#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {7198#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 06:24:26,593 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 [2022-04-28 06:24:26,593 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 [2022-04-28 06:24:26,594 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 [2022-04-28 06:24:26,594 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 [2022-04-28 06:24:26,594 INFO L290 TraceCheckUtils]: 66: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 06:24:26,594 INFO L290 TraceCheckUtils]: 65: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 06:24:26,594 INFO L290 TraceCheckUtils]: 64: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 06:24:26,594 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 [2022-04-28 06:24:26,595 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 [2022-04-28 06:24:26,595 INFO L290 TraceCheckUtils]: 61: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 06:24:26,595 INFO L290 TraceCheckUtils]: 60: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 06:24:26,596 INFO L290 TraceCheckUtils]: 59: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 06:24:26,596 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 [2022-04-28 06:24:26,597 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 [2022-04-28 06:24:26,601 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 [2022-04-28 06:24:26,601 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 [2022-04-28 06:24:26,602 INFO L290 TraceCheckUtils]: 54: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 06:24:26,602 INFO L290 TraceCheckUtils]: 53: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 06:24:26,602 INFO L290 TraceCheckUtils]: 52: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 06:24:26,602 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 [2022-04-28 06:24:26,602 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 [2022-04-28 06:24:26,602 INFO L290 TraceCheckUtils]: 49: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 06:24:26,602 INFO L290 TraceCheckUtils]: 48: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 06:24:26,602 INFO L290 TraceCheckUtils]: 47: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 06:24:26,602 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 [2022-04-28 06:24:26,603 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 [2022-04-28 06:24:26,603 INFO L290 TraceCheckUtils]: 44: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 06:24:26,603 INFO L290 TraceCheckUtils]: 43: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 06:24:26,603 INFO L290 TraceCheckUtils]: 42: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 06:24:26,603 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 [2022-04-28 06:24:26,603 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 [2022-04-28 06:24:26,604 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 [2022-04-28 06:24:26,604 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 [2022-04-28 06:24:26,604 INFO L290 TraceCheckUtils]: 37: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 06:24:26,604 INFO L290 TraceCheckUtils]: 36: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 06:24:26,604 INFO L290 TraceCheckUtils]: 35: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 06:24:26,604 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 [2022-04-28 06:24:26,605 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 [2022-04-28 06:24:26,605 INFO L290 TraceCheckUtils]: 32: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 06:24:26,605 INFO L290 TraceCheckUtils]: 31: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 06:24:26,605 INFO L290 TraceCheckUtils]: 30: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 06:24:26,605 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 [2022-04-28 06:24:26,605 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 [2022-04-28 06:24:26,606 INFO L290 TraceCheckUtils]: 27: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 06:24:26,606 INFO L290 TraceCheckUtils]: 26: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 06:24:26,606 INFO L290 TraceCheckUtils]: 25: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 06:24:26,606 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 [2022-04-28 06:24:26,606 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 [2022-04-28 06:24:26,606 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 [2022-04-28 06:24:26,606 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {6980#true} {6980#true} #85#return; {6980#true} is VALID [2022-04-28 06:24:26,606 INFO L290 TraceCheckUtils]: 20: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 06:24:26,607 INFO L290 TraceCheckUtils]: 19: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 06:24:26,607 INFO L290 TraceCheckUtils]: 18: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 06:24:26,607 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 [2022-04-28 06:24:26,607 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {6980#true} {6980#true} #83#return; {6980#true} is VALID [2022-04-28 06:24:26,607 INFO L290 TraceCheckUtils]: 15: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 06:24:26,607 INFO L290 TraceCheckUtils]: 14: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 06:24:26,607 INFO L290 TraceCheckUtils]: 13: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 06:24:26,607 INFO L272 TraceCheckUtils]: 12: Hoare triple {6980#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 50 then 1 else 0)); {6980#true} is VALID [2022-04-28 06:24:26,607 INFO L290 TraceCheckUtils]: 11: Hoare triple {6980#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {6980#true} is VALID [2022-04-28 06:24:26,607 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {6980#true} {6980#true} #81#return; {6980#true} is VALID [2022-04-28 06:24:26,607 INFO L290 TraceCheckUtils]: 9: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 06:24:26,607 INFO L290 TraceCheckUtils]: 8: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-28 06:24:26,607 INFO L290 TraceCheckUtils]: 7: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-28 06:24:26,607 INFO L272 TraceCheckUtils]: 6: Hoare triple {6980#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 50 then 1 else 0)); {6980#true} is VALID [2022-04-28 06:24:26,607 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 [2022-04-28 06:24:26,607 INFO L272 TraceCheckUtils]: 4: Hoare triple {6980#true} call #t~ret6 := main(); {6980#true} is VALID [2022-04-28 06:24:26,607 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6980#true} {6980#true} #101#return; {6980#true} is VALID [2022-04-28 06:24:26,607 INFO L290 TraceCheckUtils]: 2: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-28 06:24:26,607 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 [2022-04-28 06:24:26,608 INFO L272 TraceCheckUtils]: 0: Hoare triple {6980#true} call ULTIMATE.init(); {6980#true} is VALID [2022-04-28 06:24:26,608 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 45 proven. 19 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2022-04-28 06:24:26,608 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 06:24:26,608 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [964147549] [2022-04-28 06:24:26,608 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-28 06:24:26,608 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1011426004] [2022-04-28 06:24:26,608 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1011426004] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 06:24:26,608 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-28 06:24:26,608 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 10] total 15 [2022-04-28 06:24:26,609 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 06:24:26,609 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1270694021] [2022-04-28 06:24:26,609 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1270694021] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 06:24:26,609 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 06:24:26,609 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-28 06:24:26,609 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1218206189] [2022-04-28 06:24:26,609 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 06:24:26,609 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 [2022-04-28 06:24:26,610 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 06:24:26,610 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) [2022-04-28 06:24:26,657 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:24:26,657 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-28 06:24:26,657 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 06:24:26,657 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-28 06:24:26,657 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=164, Unknown=0, NotChecked=0, Total=210 [2022-04-28 06:24:26,657 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) [2022-04-28 06:24:34,583 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.91s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-28 06:24:36,186 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.57s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-28 06:24:41,449 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-28 06:24:42,537 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-28 06:24:43,013 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:24:43,014 INFO L93 Difference]: Finished difference Result 112 states and 130 transitions. [2022-04-28 06:24:43,014 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-28 06:24:43,014 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 [2022-04-28 06:24:43,014 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 06:24:43,014 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) [2022-04-28 06:24:43,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 92 transitions. [2022-04-28 06:24:43,015 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) [2022-04-28 06:24:43,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 92 transitions. [2022-04-28 06:24:43,016 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 92 transitions. [2022-04-28 06:24:43,111 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 92 edges. 92 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:24:43,112 INFO L225 Difference]: With dead ends: 112 [2022-04-28 06:24:43,112 INFO L226 Difference]: Without dead ends: 100 [2022-04-28 06:24:43,113 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 185 GetRequests, 167 SyntacticMatches, 3 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 76 ImplicationChecksByTransitivity, 37.4s TimeCoverageRelationStatistics Valid=59, Invalid=213, Unknown=0, NotChecked=0, Total=272 [2022-04-28 06:24:43,113 INFO L413 NwaCegarLoop]: 35 mSDtfsCounter, 28 mSDsluCounter, 127 mSDsCounter, 0 mSdLazyCounter, 261 mSolverCounterSat, 34 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 40 SdHoareTripleChecker+Valid, 162 SdHoareTripleChecker+Invalid, 296 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 34 IncrementalHoareTripleChecker+Valid, 261 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.4s IncrementalHoareTripleChecker+Time [2022-04-28 06:24:43,113 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [40 Valid, 162 Invalid, 296 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [34 Valid, 261 Invalid, 1 Unknown, 0 Unchecked, 7.4s Time] [2022-04-28 06:24:43,114 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100 states. [2022-04-28 06:24:43,155 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100 to 99. [2022-04-28 06:24:43,156 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 06:24:43,156 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) [2022-04-28 06:24:43,156 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) [2022-04-28 06:24:43,156 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) [2022-04-28 06:24:43,158 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:24:43,158 INFO L93 Difference]: Finished difference Result 100 states and 117 transitions. [2022-04-28 06:24:43,158 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 117 transitions. [2022-04-28 06:24:43,158 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 06:24:43,158 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 06:24:43,158 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. [2022-04-28 06:24:43,159 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. [2022-04-28 06:24:43,160 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:24:43,160 INFO L93 Difference]: Finished difference Result 100 states and 117 transitions. [2022-04-28 06:24:43,160 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 117 transitions. [2022-04-28 06:24:43,161 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 06:24:43,161 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 06:24:43,161 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 06:24:43,161 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 06:24:43,161 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) [2022-04-28 06:24:43,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 116 transitions. [2022-04-28 06:24:43,162 INFO L78 Accepts]: Start accepts. Automaton has 99 states and 116 transitions. Word has length 92 [2022-04-28 06:24:43,163 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 06:24:43,163 INFO L495 AbstractCegarLoop]: Abstraction has 99 states and 116 transitions. [2022-04-28 06:24:43,163 INFO L496 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) [2022-04-28 06:24:43,163 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 99 states and 116 transitions. [2022-04-28 06:24:43,315 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 116 edges. 116 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:24:43,315 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 116 transitions. [2022-04-28 06:24:43,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-04-28 06:24:43,316 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 06:24:43,316 INFO L195 NwaCegarLoop]: 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] [2022-04-28 06:24:43,332 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2022-04-28 06:24:43,516 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2022-04-28 06:24:43,517 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 06:24:43,517 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 06:24:43,517 INFO L85 PathProgramCache]: Analyzing trace with hash -278824083, now seen corresponding path program 7 times [2022-04-28 06:24:43,517 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 06:24:43,517 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [322946812] [2022-04-28 06:24:43,517 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 06:24:43,517 INFO L85 PathProgramCache]: Analyzing trace with hash -278824083, now seen corresponding path program 8 times [2022-04-28 06:24:43,518 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 06:24:43,518 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1692422255] [2022-04-28 06:24:43,518 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 06:24:43,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 06:24:43,531 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-28 06:24:43,531 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1968573185] [2022-04-28 06:24:43,531 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 06:24:43,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 06:24:43,531 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 06:24:43,532 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) [2022-04-28 06:24:43,537 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2022-04-28 06:24:43,621 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 06:24:43,621 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 06:24:43,622 INFO L263 TraceCheckSpWp]: Trace formula consists of 221 conjuncts, 23 conjunts are in the unsatisfiable core [2022-04-28 06:24:43,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 06:24:43,637 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 06:24:45,365 INFO L272 TraceCheckUtils]: 0: Hoare triple {8172#true} call ULTIMATE.init(); {8172#true} is VALID [2022-04-28 06:24:45,365 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 [2022-04-28 06:24:45,365 INFO L290 TraceCheckUtils]: 2: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-28 06:24:45,365 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8172#true} {8172#true} #101#return; {8172#true} is VALID [2022-04-28 06:24:45,365 INFO L272 TraceCheckUtils]: 4: Hoare triple {8172#true} call #t~ret6 := main(); {8172#true} is VALID [2022-04-28 06:24:45,365 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 [2022-04-28 06:24:45,365 INFO L272 TraceCheckUtils]: 6: Hoare triple {8172#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 50 then 1 else 0)); {8172#true} is VALID [2022-04-28 06:24:45,365 INFO L290 TraceCheckUtils]: 7: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-28 06:24:45,365 INFO L290 TraceCheckUtils]: 8: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-28 06:24:45,365 INFO L290 TraceCheckUtils]: 9: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-28 06:24:45,366 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {8172#true} {8172#true} #81#return; {8172#true} is VALID [2022-04-28 06:24:45,366 INFO L290 TraceCheckUtils]: 11: Hoare triple {8172#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {8172#true} is VALID [2022-04-28 06:24:45,366 INFO L272 TraceCheckUtils]: 12: Hoare triple {8172#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 50 then 1 else 0)); {8172#true} is VALID [2022-04-28 06:24:45,366 INFO L290 TraceCheckUtils]: 13: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-28 06:24:45,366 INFO L290 TraceCheckUtils]: 14: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-28 06:24:45,366 INFO L290 TraceCheckUtils]: 15: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-28 06:24:45,366 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {8172#true} {8172#true} #83#return; {8172#true} is VALID [2022-04-28 06:24:45,366 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 [2022-04-28 06:24:45,366 INFO L290 TraceCheckUtils]: 18: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-28 06:24:45,366 INFO L290 TraceCheckUtils]: 19: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-28 06:24:45,366 INFO L290 TraceCheckUtils]: 20: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-28 06:24:45,366 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {8172#true} {8172#true} #85#return; {8172#true} is VALID [2022-04-28 06:24:45,367 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 [2022-04-28 06:24:45,367 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 [2022-04-28 06:24:45,368 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 [2022-04-28 06:24:45,368 INFO L290 TraceCheckUtils]: 25: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-28 06:24:45,368 INFO L290 TraceCheckUtils]: 26: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-28 06:24:45,368 INFO L290 TraceCheckUtils]: 27: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-28 06:24:45,368 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 [2022-04-28 06:24:45,368 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 [2022-04-28 06:24:45,368 INFO L290 TraceCheckUtils]: 30: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-28 06:24:45,368 INFO L290 TraceCheckUtils]: 31: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-28 06:24:45,368 INFO L290 TraceCheckUtils]: 32: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-28 06:24:45,369 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 [2022-04-28 06:24:45,369 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 [2022-04-28 06:24:45,369 INFO L290 TraceCheckUtils]: 35: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-28 06:24:45,369 INFO L290 TraceCheckUtils]: 36: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-28 06:24:45,369 INFO L290 TraceCheckUtils]: 37: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-28 06:24:45,369 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 [2022-04-28 06:24:45,370 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 [2022-04-28 06:24:45,371 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 [2022-04-28 06:24:45,371 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 [2022-04-28 06:24:45,371 INFO L290 TraceCheckUtils]: 42: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-28 06:24:45,371 INFO L290 TraceCheckUtils]: 43: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-28 06:24:45,371 INFO L290 TraceCheckUtils]: 44: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-28 06:24:45,371 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 [2022-04-28 06:24:45,371 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 [2022-04-28 06:24:45,371 INFO L290 TraceCheckUtils]: 47: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-28 06:24:45,371 INFO L290 TraceCheckUtils]: 48: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-28 06:24:45,372 INFO L290 TraceCheckUtils]: 49: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-28 06:24:45,372 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 [2022-04-28 06:24:45,372 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 [2022-04-28 06:24:45,372 INFO L290 TraceCheckUtils]: 52: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-28 06:24:45,372 INFO L290 TraceCheckUtils]: 53: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-28 06:24:45,372 INFO L290 TraceCheckUtils]: 54: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-28 06:24:45,372 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 [2022-04-28 06:24:45,373 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 [2022-04-28 06:24:45,374 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 [2022-04-28 06:24:45,374 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 [2022-04-28 06:24:45,374 INFO L290 TraceCheckUtils]: 59: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-28 06:24:45,374 INFO L290 TraceCheckUtils]: 60: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-28 06:24:45,374 INFO L290 TraceCheckUtils]: 61: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-28 06:24:45,374 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 [2022-04-28 06:24:45,374 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 [2022-04-28 06:24:45,374 INFO L290 TraceCheckUtils]: 64: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-28 06:24:45,374 INFO L290 TraceCheckUtils]: 65: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-28 06:24:45,375 INFO L290 TraceCheckUtils]: 66: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-28 06:24:45,375 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 [2022-04-28 06:24:45,375 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 [2022-04-28 06:24:45,375 INFO L290 TraceCheckUtils]: 69: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-28 06:24:45,375 INFO L290 TraceCheckUtils]: 70: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-28 06:24:45,375 INFO L290 TraceCheckUtils]: 71: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-28 06:24:45,376 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 [2022-04-28 06:24:45,376 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 [2022-04-28 06:24:45,376 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 [2022-04-28 06:24:45,377 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 [2022-04-28 06:24:45,377 INFO L290 TraceCheckUtils]: 76: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-28 06:24:45,377 INFO L290 TraceCheckUtils]: 77: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-28 06:24:45,377 INFO L290 TraceCheckUtils]: 78: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-28 06:24:45,377 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 [2022-04-28 06:24:45,377 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 [2022-04-28 06:24:45,377 INFO L290 TraceCheckUtils]: 81: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-28 06:24:45,377 INFO L290 TraceCheckUtils]: 82: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-28 06:24:45,377 INFO L290 TraceCheckUtils]: 83: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-28 06:24:45,378 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 [2022-04-28 06:24:45,379 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 [2022-04-28 06:24:45,379 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 [2022-04-28 06:24:45,379 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 [2022-04-28 06:24:45,379 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 [2022-04-28 06:24:45,380 INFO L290 TraceCheckUtils]: 89: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-28 06:24:45,380 INFO L290 TraceCheckUtils]: 90: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-28 06:24:45,380 INFO L290 TraceCheckUtils]: 91: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-28 06:24:45,380 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 [2022-04-28 06:24:45,381 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 [2022-04-28 06:24:45,382 INFO L290 TraceCheckUtils]: 94: Hoare triple {8461#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {8465#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 06:24:45,382 INFO L290 TraceCheckUtils]: 95: Hoare triple {8465#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {8173#false} is VALID [2022-04-28 06:24:45,382 INFO L290 TraceCheckUtils]: 96: Hoare triple {8173#false} assume !false; {8173#false} is VALID [2022-04-28 06:24:45,382 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 24 proven. 18 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2022-04-28 06:24:45,382 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 06:24:48,530 INFO L290 TraceCheckUtils]: 96: Hoare triple {8173#false} assume !false; {8173#false} is VALID [2022-04-28 06:24:48,530 INFO L290 TraceCheckUtils]: 95: Hoare triple {8465#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {8173#false} is VALID [2022-04-28 06:24:48,531 INFO L290 TraceCheckUtils]: 94: Hoare triple {8461#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {8465#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 06:24:48,531 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 [2022-04-28 06:24:48,532 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 [2022-04-28 06:24:48,532 INFO L290 TraceCheckUtils]: 91: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-28 06:24:48,532 INFO L290 TraceCheckUtils]: 90: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-28 06:24:48,532 INFO L290 TraceCheckUtils]: 89: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-28 06:24:48,532 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 [2022-04-28 06:24:48,532 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 [2022-04-28 06:24:48,533 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 [2022-04-28 06:24:48,546 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 [2022-04-28 06:24:48,547 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 [2022-04-28 06:24:48,547 INFO L290 TraceCheckUtils]: 83: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-28 06:24:48,547 INFO L290 TraceCheckUtils]: 82: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-28 06:24:48,547 INFO L290 TraceCheckUtils]: 81: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-28 06:24:48,547 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 [2022-04-28 06:24:48,548 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 [2022-04-28 06:24:48,548 INFO L290 TraceCheckUtils]: 78: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-28 06:24:48,548 INFO L290 TraceCheckUtils]: 77: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-28 06:24:48,548 INFO L290 TraceCheckUtils]: 76: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-28 06:24:48,548 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 [2022-04-28 06:24:48,549 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 [2022-04-28 06:24:48,549 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 [2022-04-28 06:24:48,550 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 [2022-04-28 06:24:48,550 INFO L290 TraceCheckUtils]: 71: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-28 06:24:48,550 INFO L290 TraceCheckUtils]: 70: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-28 06:24:48,550 INFO L290 TraceCheckUtils]: 69: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-28 06:24:48,550 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 [2022-04-28 06:24:48,551 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 [2022-04-28 06:24:48,551 INFO L290 TraceCheckUtils]: 66: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-28 06:24:48,551 INFO L290 TraceCheckUtils]: 65: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-28 06:24:48,551 INFO L290 TraceCheckUtils]: 64: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-28 06:24:48,551 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 [2022-04-28 06:24:48,551 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 [2022-04-28 06:24:48,551 INFO L290 TraceCheckUtils]: 61: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-28 06:24:48,552 INFO L290 TraceCheckUtils]: 60: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-28 06:24:48,552 INFO L290 TraceCheckUtils]: 59: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-28 06:24:48,552 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 [2022-04-28 06:24:48,552 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 [2022-04-28 06:24:48,555 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 [2022-04-28 06:24:48,556 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 [2022-04-28 06:24:48,556 INFO L290 TraceCheckUtils]: 54: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-28 06:24:48,556 INFO L290 TraceCheckUtils]: 53: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-28 06:24:48,556 INFO L290 TraceCheckUtils]: 52: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-28 06:24:48,556 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 [2022-04-28 06:24:48,556 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 [2022-04-28 06:24:48,556 INFO L290 TraceCheckUtils]: 49: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-28 06:24:48,556 INFO L290 TraceCheckUtils]: 48: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-28 06:24:48,557 INFO L290 TraceCheckUtils]: 47: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-28 06:24:48,557 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 [2022-04-28 06:24:48,557 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 [2022-04-28 06:24:48,557 INFO L290 TraceCheckUtils]: 44: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-28 06:24:48,557 INFO L290 TraceCheckUtils]: 43: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-28 06:24:48,557 INFO L290 TraceCheckUtils]: 42: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-28 06:24:48,557 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 [2022-04-28 06:24:48,558 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 [2022-04-28 06:24:48,559 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 [2022-04-28 06:24:48,559 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 [2022-04-28 06:24:48,559 INFO L290 TraceCheckUtils]: 37: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-28 06:24:48,560 INFO L290 TraceCheckUtils]: 36: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-28 06:24:48,560 INFO L290 TraceCheckUtils]: 35: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-28 06:24:48,560 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 [2022-04-28 06:24:48,560 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 [2022-04-28 06:24:48,560 INFO L290 TraceCheckUtils]: 32: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-28 06:24:48,560 INFO L290 TraceCheckUtils]: 31: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-28 06:24:48,560 INFO L290 TraceCheckUtils]: 30: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-28 06:24:48,560 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 [2022-04-28 06:24:48,561 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 [2022-04-28 06:24:48,561 INFO L290 TraceCheckUtils]: 27: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-28 06:24:48,561 INFO L290 TraceCheckUtils]: 26: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-28 06:24:48,561 INFO L290 TraceCheckUtils]: 25: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-28 06:24:48,561 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 [2022-04-28 06:24:48,561 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 [2022-04-28 06:24:48,562 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 [2022-04-28 06:24:48,562 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {8172#true} {8172#true} #85#return; {8172#true} is VALID [2022-04-28 06:24:48,562 INFO L290 TraceCheckUtils]: 20: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-28 06:24:48,562 INFO L290 TraceCheckUtils]: 19: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-28 06:24:48,562 INFO L290 TraceCheckUtils]: 18: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-28 06:24:48,562 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 [2022-04-28 06:24:48,562 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {8172#true} {8172#true} #83#return; {8172#true} is VALID [2022-04-28 06:24:48,562 INFO L290 TraceCheckUtils]: 15: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-28 06:24:48,562 INFO L290 TraceCheckUtils]: 14: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-28 06:24:48,562 INFO L290 TraceCheckUtils]: 13: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-28 06:24:48,562 INFO L272 TraceCheckUtils]: 12: Hoare triple {8172#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 50 then 1 else 0)); {8172#true} is VALID [2022-04-28 06:24:48,563 INFO L290 TraceCheckUtils]: 11: Hoare triple {8172#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {8172#true} is VALID [2022-04-28 06:24:48,563 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {8172#true} {8172#true} #81#return; {8172#true} is VALID [2022-04-28 06:24:48,563 INFO L290 TraceCheckUtils]: 9: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-28 06:24:48,563 INFO L290 TraceCheckUtils]: 8: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-28 06:24:48,563 INFO L290 TraceCheckUtils]: 7: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-28 06:24:48,563 INFO L272 TraceCheckUtils]: 6: Hoare triple {8172#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 50 then 1 else 0)); {8172#true} is VALID [2022-04-28 06:24:48,563 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 [2022-04-28 06:24:48,563 INFO L272 TraceCheckUtils]: 4: Hoare triple {8172#true} call #t~ret6 := main(); {8172#true} is VALID [2022-04-28 06:24:48,563 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8172#true} {8172#true} #101#return; {8172#true} is VALID [2022-04-28 06:24:48,563 INFO L290 TraceCheckUtils]: 2: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-28 06:24:48,563 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 [2022-04-28 06:24:48,563 INFO L272 TraceCheckUtils]: 0: Hoare triple {8172#true} call ULTIMATE.init(); {8172#true} is VALID [2022-04-28 06:24:48,563 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 24 proven. 18 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2022-04-28 06:24:48,564 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 06:24:48,564 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1692422255] [2022-04-28 06:24:48,564 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-28 06:24:48,564 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1968573185] [2022-04-28 06:24:48,564 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1968573185] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 06:24:48,564 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-28 06:24:48,564 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 14 [2022-04-28 06:24:48,564 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 06:24:48,564 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [322946812] [2022-04-28 06:24:48,564 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [322946812] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 06:24:48,564 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 06:24:48,564 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-28 06:24:48,564 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2103825155] [2022-04-28 06:24:48,564 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 06:24:48,565 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 [2022-04-28 06:24:48,565 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 06:24:48,565 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) [2022-04-28 06:24:48,620 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:24:48,620 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-28 06:24:48,620 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 06:24:48,620 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-28 06:24:48,621 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=131, Unknown=0, NotChecked=0, Total=182 [2022-04-28 06:24:48,621 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) [2022-04-28 06:24:50,074 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:24:50,074 INFO L93 Difference]: Finished difference Result 177 states and 223 transitions. [2022-04-28 06:24:50,074 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-28 06:24:50,074 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 [2022-04-28 06:24:50,075 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 06:24:50,075 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) [2022-04-28 06:24:50,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 116 transitions. [2022-04-28 06:24:50,076 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) [2022-04-28 06:24:50,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 116 transitions. [2022-04-28 06:24:50,079 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 116 transitions. [2022-04-28 06:24:50,187 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 116 edges. 116 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:24:50,189 INFO L225 Difference]: With dead ends: 177 [2022-04-28 06:24:50,189 INFO L226 Difference]: Without dead ends: 138 [2022-04-28 06:24:50,189 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 196 GetRequests, 180 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=73, Invalid=199, Unknown=0, NotChecked=0, Total=272 [2022-04-28 06:24:50,190 INFO L413 NwaCegarLoop]: 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 [2022-04-28 06:24:50,190 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [16 Valid, 306 Invalid, 309 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 292 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-04-28 06:24:50,190 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 138 states. [2022-04-28 06:24:50,272 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 138 to 138. [2022-04-28 06:24:50,272 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 06:24:50,273 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) [2022-04-28 06:24:50,273 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) [2022-04-28 06:24:50,273 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) [2022-04-28 06:24:50,278 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:24:50,278 INFO L93 Difference]: Finished difference Result 138 states and 167 transitions. [2022-04-28 06:24:50,279 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 167 transitions. [2022-04-28 06:24:50,279 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 06:24:50,279 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 06:24:50,279 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. [2022-04-28 06:24:50,279 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. [2022-04-28 06:24:50,288 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:24:50,288 INFO L93 Difference]: Finished difference Result 138 states and 167 transitions. [2022-04-28 06:24:50,288 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 167 transitions. [2022-04-28 06:24:50,288 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 06:24:50,288 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 06:24:50,288 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 06:24:50,288 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 06:24:50,289 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) [2022-04-28 06:24:50,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 138 states and 167 transitions. [2022-04-28 06:24:50,291 INFO L78 Accepts]: Start accepts. Automaton has 138 states and 167 transitions. Word has length 97 [2022-04-28 06:24:50,291 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 06:24:50,291 INFO L495 AbstractCegarLoop]: Abstraction has 138 states and 167 transitions. [2022-04-28 06:24:50,291 INFO L496 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) [2022-04-28 06:24:50,291 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 138 states and 167 transitions. [2022-04-28 06:24:50,519 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 167 edges. 167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:24:50,519 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 167 transitions. [2022-04-28 06:24:50,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-04-28 06:24:50,520 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 06:24:50,520 INFO L195 NwaCegarLoop]: 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] [2022-04-28 06:24:50,551 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2022-04-28 06:24:50,720 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 06:24:50,720 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 06:24:50,720 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 06:24:50,720 INFO L85 PathProgramCache]: Analyzing trace with hash -367001023, now seen corresponding path program 9 times [2022-04-28 06:24:50,721 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 06:24:50,721 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1118070262] [2022-04-28 06:24:50,721 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 06:24:50,721 INFO L85 PathProgramCache]: Analyzing trace with hash -367001023, now seen corresponding path program 10 times [2022-04-28 06:24:50,721 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 06:24:50,721 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [990478864] [2022-04-28 06:24:50,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 06:24:50,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 06:24:50,739 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-28 06:24:50,739 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1706851820] [2022-04-28 06:24:50,740 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 06:24:50,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 06:24:50,740 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 06:24:50,746 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) [2022-04-28 06:24:50,752 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2022-04-28 06:24:50,802 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 06:24:50,802 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 06:24:50,803 INFO L263 TraceCheckSpWp]: Trace formula consists of 241 conjuncts, 42 conjunts are in the unsatisfiable core [2022-04-28 06:24:50,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 06:24:50,820 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 06:25:27,154 INFO L272 TraceCheckUtils]: 0: Hoare triple {9679#true} call ULTIMATE.init(); {9679#true} is VALID [2022-04-28 06:25:27,154 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 [2022-04-28 06:25:27,154 INFO L290 TraceCheckUtils]: 2: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-28 06:25:27,154 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9679#true} {9679#true} #101#return; {9679#true} is VALID [2022-04-28 06:25:27,154 INFO L272 TraceCheckUtils]: 4: Hoare triple {9679#true} call #t~ret6 := main(); {9679#true} is VALID [2022-04-28 06:25:27,154 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 [2022-04-28 06:25:27,154 INFO L272 TraceCheckUtils]: 6: Hoare triple {9679#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 50 then 1 else 0)); {9679#true} is VALID [2022-04-28 06:25:27,154 INFO L290 TraceCheckUtils]: 7: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-28 06:25:27,154 INFO L290 TraceCheckUtils]: 8: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-28 06:25:27,154 INFO L290 TraceCheckUtils]: 9: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-28 06:25:27,154 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {9679#true} {9679#true} #81#return; {9679#true} is VALID [2022-04-28 06:25:27,154 INFO L290 TraceCheckUtils]: 11: Hoare triple {9679#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {9679#true} is VALID [2022-04-28 06:25:27,154 INFO L272 TraceCheckUtils]: 12: Hoare triple {9679#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 50 then 1 else 0)); {9679#true} is VALID [2022-04-28 06:25:27,154 INFO L290 TraceCheckUtils]: 13: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-28 06:25:27,155 INFO L290 TraceCheckUtils]: 14: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-28 06:25:27,155 INFO L290 TraceCheckUtils]: 15: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-28 06:25:27,155 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {9679#true} {9679#true} #83#return; {9679#true} is VALID [2022-04-28 06:25:27,155 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 [2022-04-28 06:25:27,155 INFO L290 TraceCheckUtils]: 18: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-28 06:25:27,155 INFO L290 TraceCheckUtils]: 19: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-28 06:25:27,155 INFO L290 TraceCheckUtils]: 20: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-28 06:25:27,155 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {9679#true} {9679#true} #85#return; {9679#true} is VALID [2022-04-28 06:25:27,155 INFO L290 TraceCheckUtils]: 22: Hoare triple {9679#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {9750#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-28 06:25:27,156 INFO L290 TraceCheckUtils]: 23: Hoare triple {9750#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} assume !false; {9750#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-28 06:25:27,156 INFO L272 TraceCheckUtils]: 24: Hoare triple {9750#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {9679#true} is VALID [2022-04-28 06:25:27,156 INFO L290 TraceCheckUtils]: 25: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-28 06:25:27,156 INFO L290 TraceCheckUtils]: 26: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-28 06:25:27,156 INFO L290 TraceCheckUtils]: 27: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-28 06:25:27,156 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {9679#true} {9750#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} #87#return; {9750#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-28 06:25:27,156 INFO L272 TraceCheckUtils]: 29: Hoare triple {9750#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {9679#true} is VALID [2022-04-28 06:25:27,157 INFO L290 TraceCheckUtils]: 30: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-28 06:25:27,157 INFO L290 TraceCheckUtils]: 31: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-28 06:25:27,157 INFO L290 TraceCheckUtils]: 32: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-28 06:25:27,157 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {9679#true} {9750#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} #89#return; {9750#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-28 06:25:27,157 INFO L272 TraceCheckUtils]: 34: Hoare triple {9750#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {9679#true} is VALID [2022-04-28 06:25:27,157 INFO L290 TraceCheckUtils]: 35: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-28 06:25:27,157 INFO L290 TraceCheckUtils]: 36: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-28 06:25:27,157 INFO L290 TraceCheckUtils]: 37: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-28 06:25:27,158 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {9679#true} {9750#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} #91#return; {9750#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-28 06:25:27,160 INFO L290 TraceCheckUtils]: 39: Hoare triple {9750#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {9802#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (div main_~d~0 2) (mod main_~B~0 4294967296)) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} is VALID [2022-04-28 06:25:27,160 INFO L290 TraceCheckUtils]: 40: Hoare triple {9802#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (div main_~d~0 2) (mod main_~B~0 4294967296)) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} assume !false; {9802#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (div main_~d~0 2) (mod main_~B~0 4294967296)) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} is VALID [2022-04-28 06:25:27,160 INFO L272 TraceCheckUtils]: 41: Hoare triple {9802#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (div main_~d~0 2) (mod main_~B~0 4294967296)) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {9679#true} is VALID [2022-04-28 06:25:27,160 INFO L290 TraceCheckUtils]: 42: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-28 06:25:27,160 INFO L290 TraceCheckUtils]: 43: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-28 06:25:27,160 INFO L290 TraceCheckUtils]: 44: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-28 06:25:27,161 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {9679#true} {9802#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (div main_~d~0 2) (mod main_~B~0 4294967296)) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} #87#return; {9802#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (div main_~d~0 2) (mod main_~B~0 4294967296)) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} is VALID [2022-04-28 06:25:27,161 INFO L272 TraceCheckUtils]: 46: Hoare triple {9802#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (div main_~d~0 2) (mod main_~B~0 4294967296)) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {9679#true} is VALID [2022-04-28 06:25:27,161 INFO L290 TraceCheckUtils]: 47: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-28 06:25:27,161 INFO L290 TraceCheckUtils]: 48: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-28 06:25:27,161 INFO L290 TraceCheckUtils]: 49: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-28 06:25:27,162 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {9679#true} {9802#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (div main_~d~0 2) (mod main_~B~0 4294967296)) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} #89#return; {9802#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (div main_~d~0 2) (mod main_~B~0 4294967296)) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} is VALID [2022-04-28 06:25:27,162 INFO L272 TraceCheckUtils]: 51: Hoare triple {9802#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (div main_~d~0 2) (mod main_~B~0 4294967296)) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {9679#true} is VALID [2022-04-28 06:25:27,162 INFO L290 TraceCheckUtils]: 52: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-28 06:25:27,162 INFO L290 TraceCheckUtils]: 53: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-28 06:25:27,162 INFO L290 TraceCheckUtils]: 54: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-28 06:25:27,162 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {9679#true} {9802#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (div main_~d~0 2) (mod main_~B~0 4294967296)) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} #91#return; {9802#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (div main_~d~0 2) (mod main_~B~0 4294967296)) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} is VALID [2022-04-28 06:25:27,165 INFO L290 TraceCheckUtils]: 56: Hoare triple {9802#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (div main_~d~0 2) (mod main_~B~0 4294967296)) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {9854#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-28 06:25:27,165 INFO L290 TraceCheckUtils]: 57: Hoare triple {9854#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} assume !false; {9854#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-28 06:25:27,165 INFO L272 TraceCheckUtils]: 58: Hoare triple {9854#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {9679#true} is VALID [2022-04-28 06:25:27,165 INFO L290 TraceCheckUtils]: 59: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-28 06:25:27,165 INFO L290 TraceCheckUtils]: 60: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-28 06:25:27,166 INFO L290 TraceCheckUtils]: 61: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-28 06:25:27,166 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {9679#true} {9854#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} #87#return; {9854#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-28 06:25:27,166 INFO L272 TraceCheckUtils]: 63: Hoare triple {9854#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {9679#true} is VALID [2022-04-28 06:25:27,166 INFO L290 TraceCheckUtils]: 64: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-28 06:25:27,166 INFO L290 TraceCheckUtils]: 65: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-28 06:25:27,166 INFO L290 TraceCheckUtils]: 66: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-28 06:25:27,167 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {9679#true} {9854#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} #89#return; {9854#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-28 06:25:27,167 INFO L272 TraceCheckUtils]: 68: Hoare triple {9854#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {9679#true} is VALID [2022-04-28 06:25:27,167 INFO L290 TraceCheckUtils]: 69: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-28 06:25:27,167 INFO L290 TraceCheckUtils]: 70: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-28 06:25:27,167 INFO L290 TraceCheckUtils]: 71: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-28 06:25:27,167 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {9679#true} {9854#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} #91#return; {9854#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-28 06:25:27,168 INFO L290 TraceCheckUtils]: 73: Hoare triple {9854#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} assume !(~r~0 >= ~d~0); {9906#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (not (<= main_~d~0 main_~r~0)) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-28 06:25:27,168 INFO L290 TraceCheckUtils]: 74: Hoare triple {9906#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (not (<= main_~d~0 main_~r~0)) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} assume !false; {9906#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (not (<= main_~d~0 main_~r~0)) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-28 06:25:27,168 INFO L272 TraceCheckUtils]: 75: Hoare triple {9906#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (not (<= main_~d~0 main_~r~0)) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {9679#true} is VALID [2022-04-28 06:25:27,169 INFO L290 TraceCheckUtils]: 76: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-28 06:25:27,169 INFO L290 TraceCheckUtils]: 77: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-28 06:25:27,169 INFO L290 TraceCheckUtils]: 78: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-28 06:25:27,169 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {9679#true} {9906#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (not (<= main_~d~0 main_~r~0)) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} #93#return; {9906#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (not (<= main_~d~0 main_~r~0)) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-28 06:25:27,169 INFO L272 TraceCheckUtils]: 80: Hoare triple {9906#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (not (<= main_~d~0 main_~r~0)) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {9679#true} is VALID [2022-04-28 06:25:27,169 INFO L290 TraceCheckUtils]: 81: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-28 06:25:27,169 INFO L290 TraceCheckUtils]: 82: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-28 06:25:27,169 INFO L290 TraceCheckUtils]: 83: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-28 06:25:27,170 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {9679#true} {9906#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (not (<= main_~d~0 main_~r~0)) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} #95#return; {9906#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (not (<= main_~d~0 main_~r~0)) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-28 06:25:27,173 INFO L290 TraceCheckUtils]: 85: Hoare triple {9906#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (not (<= main_~d~0 main_~r~0)) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {9943#(and (< (div (* (- 1) main_~d~0) (- 2)) (+ (div main_~d~0 2) 1)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (< (div (* (- 1) main_~d~0) (- 2)) (+ (mod main_~B~0 4294967296) 1)) (< (div (* (- 1) (div (+ (- 1) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (div main_~d~0 2) 1)) (= main_~q~0 0) (<= main_~d~0 main_~r~0))} is VALID [2022-04-28 06:25:27,175 INFO L290 TraceCheckUtils]: 86: Hoare triple {9943#(and (< (div (* (- 1) main_~d~0) (- 2)) (+ (div main_~d~0 2) 1)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (< (div (* (- 1) main_~d~0) (- 2)) (+ (mod main_~B~0 4294967296) 1)) (< (div (* (- 1) (div (+ (- 1) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (div main_~d~0 2) 1)) (= main_~q~0 0) (<= main_~d~0 main_~r~0))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {9947#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (< (div (* (- 1) main_~d~0) (- 2)) (+ (div main_~d~0 2) 1)) (< (div (* (- 1) (div (+ (- 1) (* (- 1) main_~d~0) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (div main_~d~0 2) 1)) (<= 0 main_~r~0) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (< (div (* (- 1) main_~d~0) (- 2)) (+ (mod main_~B~0 4294967296) 1)))} is VALID [2022-04-28 06:25:27,175 INFO L290 TraceCheckUtils]: 87: Hoare triple {9947#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (< (div (* (- 1) main_~d~0) (- 2)) (+ (div main_~d~0 2) 1)) (< (div (* (- 1) (div (+ (- 1) (* (- 1) main_~d~0) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (div main_~d~0 2) 1)) (<= 0 main_~r~0) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (< (div (* (- 1) main_~d~0) (- 2)) (+ (mod main_~B~0 4294967296) 1)))} assume !false; {9947#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (< (div (* (- 1) main_~d~0) (- 2)) (+ (div main_~d~0 2) 1)) (< (div (* (- 1) (div (+ (- 1) (* (- 1) main_~d~0) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (div main_~d~0 2) 1)) (<= 0 main_~r~0) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (< (div (* (- 1) main_~d~0) (- 2)) (+ (mod main_~B~0 4294967296) 1)))} is VALID [2022-04-28 06:25:27,175 INFO L272 TraceCheckUtils]: 88: Hoare triple {9947#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (< (div (* (- 1) main_~d~0) (- 2)) (+ (div main_~d~0 2) 1)) (< (div (* (- 1) (div (+ (- 1) (* (- 1) main_~d~0) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (div main_~d~0 2) 1)) (<= 0 main_~r~0) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (< (div (* (- 1) main_~d~0) (- 2)) (+ (mod main_~B~0 4294967296) 1)))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {9679#true} is VALID [2022-04-28 06:25:27,175 INFO L290 TraceCheckUtils]: 89: Hoare triple {9679#true} ~cond := #in~cond; {9957#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-28 06:25:27,176 INFO L290 TraceCheckUtils]: 90: Hoare triple {9957#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} assume !(0 == ~cond); {9961#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 06:25:27,176 INFO L290 TraceCheckUtils]: 91: Hoare triple {9961#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {9961#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 06:25:27,177 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {9961#(not (= |__VERIFIER_assert_#in~cond| 0))} {9947#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (< (div (* (- 1) main_~d~0) (- 2)) (+ (div main_~d~0 2) 1)) (< (div (* (- 1) (div (+ (- 1) (* (- 1) main_~d~0) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (div main_~d~0 2) 1)) (<= 0 main_~r~0) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (< (div (* (- 1) main_~d~0) (- 2)) (+ (mod main_~B~0 4294967296) 1)))} #93#return; {9968#(and (= main_~q~0 main_~p~0) (< (div (* (- 1) (div (+ (- 1) (* (- 1) main_~d~0) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (div main_~d~0 2) 1)) (<= 0 main_~r~0) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))} is VALID [2022-04-28 06:25:27,177 INFO L272 TraceCheckUtils]: 93: Hoare triple {9968#(and (= main_~q~0 main_~p~0) (< (div (* (- 1) (div (+ (- 1) (* (- 1) main_~d~0) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (div main_~d~0 2) 1)) (<= 0 main_~r~0) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {9679#true} is VALID [2022-04-28 06:25:27,177 INFO L290 TraceCheckUtils]: 94: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-28 06:25:27,177 INFO L290 TraceCheckUtils]: 95: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-28 06:25:27,177 INFO L290 TraceCheckUtils]: 96: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-28 06:25:27,178 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {9679#true} {9968#(and (= main_~q~0 main_~p~0) (< (div (* (- 1) (div (+ (- 1) (* (- 1) main_~d~0) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (div main_~d~0 2) 1)) (<= 0 main_~r~0) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))} #95#return; {9968#(and (= main_~q~0 main_~p~0) (< (div (* (- 1) (div (+ (- 1) (* (- 1) main_~d~0) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (div main_~d~0 2) 1)) (<= 0 main_~r~0) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))} is VALID [2022-04-28 06:25:27,179 INFO L290 TraceCheckUtils]: 98: Hoare triple {9968#(and (= main_~q~0 main_~p~0) (< (div (* (- 1) (div (+ (- 1) (* (- 1) main_~d~0) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (div main_~d~0 2) 1)) (<= 0 main_~r~0) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {9987#(and (= main_~p~0 (div main_~q~0 2)) (= main_~q~0 2) (<= 0 main_~r~0) (< (div (* (- 1) (div (+ (- 1) (* (- 1) (mod main_~A~0 4294967296))) (- 2))) (- 2)) (+ (div (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2) 1)) (= main_~d~0 (div (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))} is VALID [2022-04-28 06:25:27,181 INFO L290 TraceCheckUtils]: 99: Hoare triple {9987#(and (= main_~p~0 (div main_~q~0 2)) (= main_~q~0 2) (<= 0 main_~r~0) (< (div (* (- 1) (div (+ (- 1) (* (- 1) (mod main_~A~0 4294967296))) (- 2))) (- 2)) (+ (div (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2) 1)) (= main_~d~0 (div (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {9991#(and (= main_~q~0 3) (<= 0 main_~r~0) (< (div (* (- 1) (div (+ (- 1) (* (- 1) (mod main_~A~0 4294967296))) (- 2))) (- 2)) (+ (mod main_~B~0 4294967296) 1)) (= (+ main_~r~0 (* 3 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))} is VALID [2022-04-28 06:25:27,181 INFO L290 TraceCheckUtils]: 100: Hoare triple {9991#(and (= main_~q~0 3) (<= 0 main_~r~0) (< (div (* (- 1) (div (+ (- 1) (* (- 1) (mod main_~A~0 4294967296))) (- 2))) (- 2)) (+ (mod main_~B~0 4294967296) 1)) (= (+ main_~r~0 (* 3 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))} assume !false; {9991#(and (= main_~q~0 3) (<= 0 main_~r~0) (< (div (* (- 1) (div (+ (- 1) (* (- 1) (mod main_~A~0 4294967296))) (- 2))) (- 2)) (+ (mod main_~B~0 4294967296) 1)) (= (+ main_~r~0 (* 3 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))} is VALID [2022-04-28 06:25:27,182 INFO L272 TraceCheckUtils]: 101: Hoare triple {9991#(and (= main_~q~0 3) (<= 0 main_~r~0) (< (div (* (- 1) (div (+ (- 1) (* (- 1) (mod main_~A~0 4294967296))) (- 2))) (- 2)) (+ (mod main_~B~0 4294967296) 1)) (= (+ main_~r~0 (* 3 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {9998#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 06:25:27,182 INFO L290 TraceCheckUtils]: 102: Hoare triple {9998#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {10002#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 06:25:27,182 INFO L290 TraceCheckUtils]: 103: Hoare triple {10002#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {9680#false} is VALID [2022-04-28 06:25:27,183 INFO L290 TraceCheckUtils]: 104: Hoare triple {9680#false} assume !false; {9680#false} is VALID [2022-04-28 06:25:27,183 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 58 proven. 28 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2022-04-28 06:25:27,183 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 06:27:15,217 INFO L290 TraceCheckUtils]: 104: Hoare triple {9680#false} assume !false; {9680#false} is VALID [2022-04-28 06:27:15,218 INFO L290 TraceCheckUtils]: 103: Hoare triple {10002#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {9680#false} is VALID [2022-04-28 06:27:15,218 INFO L290 TraceCheckUtils]: 102: Hoare triple {9998#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {10002#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 06:27:15,219 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 [2022-04-28 06:27:15,219 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 [2022-04-28 06:27:15,221 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 [2022-04-28 06:27:15,234 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 [2022-04-28 06:27:15,234 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 [2022-04-28 06:27:15,235 INFO L290 TraceCheckUtils]: 96: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-28 06:27:15,235 INFO L290 TraceCheckUtils]: 95: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-28 06:27:15,235 INFO L290 TraceCheckUtils]: 94: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-28 06:27:15,235 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 [2022-04-28 06:27:15,236 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {9961#(not (= |__VERIFIER_assert_#in~cond| 0))} {10048#(or (and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))) (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)) (= (mod main_~d~0 2) 0))) (not (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))} #93#return; {10029#(and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))) (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)) (= (mod main_~d~0 2) 0)))} is VALID [2022-04-28 06:27:15,236 INFO L290 TraceCheckUtils]: 91: Hoare triple {9961#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {9961#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 06:27:15,236 INFO L290 TraceCheckUtils]: 90: Hoare triple {10058#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} assume !(0 == ~cond); {9961#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 06:27:15,237 INFO L290 TraceCheckUtils]: 89: Hoare triple {9679#true} ~cond := #in~cond; {10058#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 06:27:15,237 INFO L272 TraceCheckUtils]: 88: Hoare triple {10048#(or (and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))) (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)) (= (mod main_~d~0 2) 0))) (not (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {9679#true} is VALID [2022-04-28 06:27:15,238 INFO L290 TraceCheckUtils]: 87: Hoare triple {10048#(or (and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))) (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)) (= (mod main_~d~0 2) 0))) (not (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))} assume !false; {10048#(or (and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))) (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)) (= (mod main_~d~0 2) 0))) (not (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))} is VALID [2022-04-28 06:27:15,243 INFO L290 TraceCheckUtils]: 86: Hoare triple {10068#(or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (mod main_~B~0 4294967296) (+ main_~q~0 main_~p~0 (div main_~p~0 2) 1)) (mod main_~A~0 4294967296) (* (- 1) main_~p~0 (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~p~0 (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 main_~p~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (not (<= (+ (div main_~d~0 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (not (< main_~p~0 0)) (= (+ (* (mod main_~B~0 4294967296) (+ main_~q~0 main_~p~0 (div main_~p~0 2) 1)) (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~p~0 (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~p~0 (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 main_~p~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (not (<= (+ (div main_~d~0 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (= (+ (* (- 1) main_~d~0) main_~r~0) (+ (mod main_~A~0 4294967296) (* (- 1) main_~p~0 (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296))))))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {10048#(or (and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))) (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)) (= (mod main_~d~0 2) 0))) (not (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))} is VALID [2022-04-28 06:27:15,894 INFO L290 TraceCheckUtils]: 85: Hoare triple {10072#(and (or (and (or (and (not (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0)) (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))))) (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (div main_~d~0 2) 1))) (= (mod main_~d~0 2) 0)) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (or (not (= (+ (div main_~d~0 2) 1) (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))))) (or (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))))))))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {10068#(or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (mod main_~B~0 4294967296) (+ main_~q~0 main_~p~0 (div main_~p~0 2) 1)) (mod main_~A~0 4294967296) (* (- 1) main_~p~0 (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~p~0 (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 main_~p~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (not (<= (+ (div main_~d~0 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (not (< main_~p~0 0)) (= (+ (* (mod main_~B~0 4294967296) (+ main_~q~0 main_~p~0 (div main_~p~0 2) 1)) (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~p~0 (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~p~0 (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 main_~p~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (not (<= (+ (div main_~d~0 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (= (+ (* (- 1) main_~d~0) main_~r~0) (+ (mod main_~A~0 4294967296) (* (- 1) main_~p~0 (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296))))))} is VALID [2022-04-28 06:27:15,897 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {9679#true} {10072#(and (or (and (or (and (not (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0)) (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))))) (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (div main_~d~0 2) 1))) (= (mod main_~d~0 2) 0)) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (or (not (= (+ (div main_~d~0 2) 1) (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))))) (or (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))))))))} #95#return; {10072#(and (or (and (or (and (not (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0)) (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))))) (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (div main_~d~0 2) 1))) (= (mod main_~d~0 2) 0)) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (or (not (= (+ (div main_~d~0 2) 1) (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))))) (or (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))))))))} is VALID [2022-04-28 06:27:15,897 INFO L290 TraceCheckUtils]: 83: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-28 06:27:15,898 INFO L290 TraceCheckUtils]: 82: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-28 06:27:15,898 INFO L290 TraceCheckUtils]: 81: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-28 06:27:15,898 INFO L272 TraceCheckUtils]: 80: Hoare triple {10072#(and (or (and (or (and (not (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0)) (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))))) (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (div main_~d~0 2) 1))) (= (mod main_~d~0 2) 0)) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (or (not (= (+ (div main_~d~0 2) 1) (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))))) (or (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))))))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {9679#true} is VALID [2022-04-28 06:27:15,908 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {9679#true} {10072#(and (or (and (or (and (not (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0)) (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))))) (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (div main_~d~0 2) 1))) (= (mod main_~d~0 2) 0)) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (or (not (= (+ (div main_~d~0 2) 1) (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))))) (or (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))))))))} #93#return; {10072#(and (or (and (or (and (not (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0)) (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))))) (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (div main_~d~0 2) 1))) (= (mod main_~d~0 2) 0)) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (or (not (= (+ (div main_~d~0 2) 1) (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))))) (or (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))))))))} is VALID [2022-04-28 06:27:15,908 INFO L290 TraceCheckUtils]: 78: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-28 06:27:15,908 INFO L290 TraceCheckUtils]: 77: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-28 06:27:15,908 INFO L290 TraceCheckUtils]: 76: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-28 06:27:15,908 INFO L272 TraceCheckUtils]: 75: Hoare triple {10072#(and (or (and (or (and (not (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0)) (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))))) (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (div main_~d~0 2) 1))) (= (mod main_~d~0 2) 0)) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (or (not (= (+ (div main_~d~0 2) 1) (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))))) (or (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))))))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {9679#true} is VALID [2022-04-28 06:27:15,912 INFO L290 TraceCheckUtils]: 74: Hoare triple {10072#(and (or (and (or (and (not (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0)) (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))))) (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (div main_~d~0 2) 1))) (= (mod main_~d~0 2) 0)) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (or (not (= (+ (div main_~d~0 2) 1) (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))))) (or (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))))))))} assume !false; {10072#(and (or (and (or (and (not (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0)) (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))))) (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (div main_~d~0 2) 1))) (= (mod main_~d~0 2) 0)) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (or (not (= (+ (div main_~d~0 2) 1) (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))))) (or (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))))))))} is VALID [2022-04-28 06:27:15,932 INFO L290 TraceCheckUtils]: 73: Hoare triple {10109#(or (and (or (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (not (< (div main_~p~0 2) 0)))) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2)))) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (not (< main_~p~0 0)) (< main_~d~0 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))) (<= main_~d~0 main_~r~0))} assume !(~r~0 >= ~d~0); {10072#(and (or (and (or (and (not (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0)) (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))))) (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (div main_~d~0 2) 1))) (= (mod main_~d~0 2) 0)) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (or (not (= (+ (div main_~d~0 2) 1) (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))))) (or (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))))))))} is VALID [2022-04-28 06:27:15,941 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {9679#true} {10109#(or (and (or (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (not (< (div main_~p~0 2) 0)))) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2)))) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (not (< main_~p~0 0)) (< main_~d~0 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))) (<= main_~d~0 main_~r~0))} #91#return; {10109#(or (and (or (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (not (< (div main_~p~0 2) 0)))) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2)))) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (not (< main_~p~0 0)) (< main_~d~0 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-28 06:27:15,941 INFO L290 TraceCheckUtils]: 71: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-28 06:27:15,942 INFO L290 TraceCheckUtils]: 70: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-28 06:27:15,942 INFO L290 TraceCheckUtils]: 69: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-28 06:27:15,942 INFO L272 TraceCheckUtils]: 68: Hoare triple {10109#(or (and (or (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (not (< (div main_~p~0 2) 0)))) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2)))) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (not (< main_~p~0 0)) (< main_~d~0 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {9679#true} is VALID [2022-04-28 06:27:15,942 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {9679#true} {10109#(or (and (or (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (not (< (div main_~p~0 2) 0)))) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2)))) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (not (< main_~p~0 0)) (< main_~d~0 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))) (<= main_~d~0 main_~r~0))} #89#return; {10109#(or (and (or (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (not (< (div main_~p~0 2) 0)))) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2)))) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (not (< main_~p~0 0)) (< main_~d~0 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-28 06:27:15,943 INFO L290 TraceCheckUtils]: 66: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-28 06:27:15,943 INFO L290 TraceCheckUtils]: 65: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-28 06:27:15,943 INFO L290 TraceCheckUtils]: 64: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-28 06:27:15,943 INFO L272 TraceCheckUtils]: 63: Hoare triple {10109#(or (and (or (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (not (< (div main_~p~0 2) 0)))) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2)))) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (not (< main_~p~0 0)) (< main_~d~0 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {9679#true} is VALID [2022-04-28 06:27:15,943 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {9679#true} {10109#(or (and (or (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (not (< (div main_~p~0 2) 0)))) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2)))) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (not (< main_~p~0 0)) (< main_~d~0 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))) (<= main_~d~0 main_~r~0))} #87#return; {10109#(or (and (or (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (not (< (div main_~p~0 2) 0)))) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2)))) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (not (< main_~p~0 0)) (< main_~d~0 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-28 06:27:15,943 INFO L290 TraceCheckUtils]: 61: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-28 06:27:15,944 INFO L290 TraceCheckUtils]: 60: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-28 06:27:15,944 INFO L290 TraceCheckUtils]: 59: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-28 06:27:15,944 INFO L272 TraceCheckUtils]: 58: Hoare triple {10109#(or (and (or (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (not (< (div main_~p~0 2) 0)))) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2)))) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (not (< main_~p~0 0)) (< main_~d~0 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {9679#true} is VALID [2022-04-28 06:27:15,946 INFO L290 TraceCheckUtils]: 57: Hoare triple {10109#(or (and (or (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (not (< (div main_~p~0 2) 0)))) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2)))) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (not (< main_~p~0 0)) (< main_~d~0 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))) (<= main_~d~0 main_~r~0))} assume !false; {10109#(or (and (or (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (not (< (div main_~p~0 2) 0)))) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2)))) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (not (< main_~p~0 0)) (< main_~d~0 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-28 06:27:15,977 INFO L290 TraceCheckUtils]: 56: Hoare triple {10161#(or (<= (* main_~d~0 2) main_~r~0) (< (mod main_~A~0 4294967296) (+ (div (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)))) (and (or (not (< main_~p~0 0)) (= (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296)))))) (not (= (+ (mod main_~A~0 4294967296) main_~d~0) (+ main_~r~0 (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {10109#(or (and (or (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (not (< (div main_~p~0 2) 0)))) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2)))) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (not (< main_~p~0 0)) (< main_~d~0 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-28 06:27:15,977 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {9679#true} {10161#(or (<= (* main_~d~0 2) main_~r~0) (< (mod main_~A~0 4294967296) (+ (div (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)))) (and (or (not (< main_~p~0 0)) (= (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296)))))) (not (= (+ (mod main_~A~0 4294967296) main_~d~0) (+ main_~r~0 (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))))} #91#return; {10161#(or (<= (* main_~d~0 2) main_~r~0) (< (mod main_~A~0 4294967296) (+ (div (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)))) (and (or (not (< main_~p~0 0)) (= (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296)))))) (not (= (+ (mod main_~A~0 4294967296) main_~d~0) (+ main_~r~0 (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))))} is VALID [2022-04-28 06:27:15,978 INFO L290 TraceCheckUtils]: 54: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-28 06:27:15,978 INFO L290 TraceCheckUtils]: 53: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-28 06:27:15,978 INFO L290 TraceCheckUtils]: 52: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-28 06:27:15,978 INFO L272 TraceCheckUtils]: 51: Hoare triple {10161#(or (<= (* main_~d~0 2) main_~r~0) (< (mod main_~A~0 4294967296) (+ (div (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)))) (and (or (not (< main_~p~0 0)) (= (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296)))))) (not (= (+ (mod main_~A~0 4294967296) main_~d~0) (+ main_~r~0 (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {9679#true} is VALID [2022-04-28 06:27:15,978 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {9679#true} {10161#(or (<= (* main_~d~0 2) main_~r~0) (< (mod main_~A~0 4294967296) (+ (div (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)))) (and (or (not (< main_~p~0 0)) (= (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296)))))) (not (= (+ (mod main_~A~0 4294967296) main_~d~0) (+ main_~r~0 (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))))} #89#return; {10161#(or (<= (* main_~d~0 2) main_~r~0) (< (mod main_~A~0 4294967296) (+ (div (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)))) (and (or (not (< main_~p~0 0)) (= (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296)))))) (not (= (+ (mod main_~A~0 4294967296) main_~d~0) (+ main_~r~0 (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))))} is VALID [2022-04-28 06:27:15,978 INFO L290 TraceCheckUtils]: 49: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-28 06:27:15,978 INFO L290 TraceCheckUtils]: 48: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-28 06:27:15,978 INFO L290 TraceCheckUtils]: 47: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-28 06:27:15,979 INFO L272 TraceCheckUtils]: 46: Hoare triple {10161#(or (<= (* main_~d~0 2) main_~r~0) (< (mod main_~A~0 4294967296) (+ (div (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)))) (and (or (not (< main_~p~0 0)) (= (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296)))))) (not (= (+ (mod main_~A~0 4294967296) main_~d~0) (+ main_~r~0 (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {9679#true} is VALID [2022-04-28 06:27:15,979 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {9679#true} {10161#(or (<= (* main_~d~0 2) main_~r~0) (< (mod main_~A~0 4294967296) (+ (div (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)))) (and (or (not (< main_~p~0 0)) (= (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296)))))) (not (= (+ (mod main_~A~0 4294967296) main_~d~0) (+ main_~r~0 (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))))} #87#return; {10161#(or (<= (* main_~d~0 2) main_~r~0) (< (mod main_~A~0 4294967296) (+ (div (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)))) (and (or (not (< main_~p~0 0)) (= (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296)))))) (not (= (+ (mod main_~A~0 4294967296) main_~d~0) (+ main_~r~0 (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))))} is VALID [2022-04-28 06:27:15,979 INFO L290 TraceCheckUtils]: 44: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-28 06:27:15,979 INFO L290 TraceCheckUtils]: 43: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-28 06:27:15,979 INFO L290 TraceCheckUtils]: 42: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-28 06:27:15,979 INFO L272 TraceCheckUtils]: 41: Hoare triple {10161#(or (<= (* main_~d~0 2) main_~r~0) (< (mod main_~A~0 4294967296) (+ (div (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)))) (and (or (not (< main_~p~0 0)) (= (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296)))))) (not (= (+ (mod main_~A~0 4294967296) main_~d~0) (+ main_~r~0 (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {9679#true} is VALID [2022-04-28 06:27:15,981 INFO L290 TraceCheckUtils]: 40: Hoare triple {10161#(or (<= (* main_~d~0 2) main_~r~0) (< (mod main_~A~0 4294967296) (+ (div (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)))) (and (or (not (< main_~p~0 0)) (= (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296)))))) (not (= (+ (mod main_~A~0 4294967296) main_~d~0) (+ main_~r~0 (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))))} assume !false; {10161#(or (<= (* main_~d~0 2) main_~r~0) (< (mod main_~A~0 4294967296) (+ (div (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)))) (and (or (not (< main_~p~0 0)) (= (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296)))))) (not (= (+ (mod main_~A~0 4294967296) main_~d~0) (+ main_~r~0 (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))))} is VALID [2022-04-28 06:27:15,994 INFO L290 TraceCheckUtils]: 39: Hoare triple {10213#(or (< (mod main_~A~0 4294967296) (+ (div (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~q~0 (mod main_~B~0 4294967296)) (* 2 (* main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))) (not (= (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~d~0 2))) (<= (+ (* 2 (* main_~q~0 (mod main_~B~0 4294967296))) main_~r~0 (* 4 (* main_~p~0 (mod main_~B~0 4294967296)))) (* (mod main_~A~0 4294967296) 2)))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {10161#(or (<= (* main_~d~0 2) main_~r~0) (< (mod main_~A~0 4294967296) (+ (div (+ main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)))) (and (or (not (< main_~p~0 0)) (= (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296)))))) (not (= (+ (mod main_~A~0 4294967296) main_~d~0) (+ main_~r~0 (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))))} is VALID [2022-04-28 06:27:15,994 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {9679#true} {10213#(or (< (mod main_~A~0 4294967296) (+ (div (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~q~0 (mod main_~B~0 4294967296)) (* 2 (* main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))) (not (= (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~d~0 2))) (<= (+ (* 2 (* main_~q~0 (mod main_~B~0 4294967296))) main_~r~0 (* 4 (* main_~p~0 (mod main_~B~0 4294967296)))) (* (mod main_~A~0 4294967296) 2)))} #91#return; {10213#(or (< (mod main_~A~0 4294967296) (+ (div (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~q~0 (mod main_~B~0 4294967296)) (* 2 (* main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))) (not (= (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~d~0 2))) (<= (+ (* 2 (* main_~q~0 (mod main_~B~0 4294967296))) main_~r~0 (* 4 (* main_~p~0 (mod main_~B~0 4294967296)))) (* (mod main_~A~0 4294967296) 2)))} is VALID [2022-04-28 06:27:15,994 INFO L290 TraceCheckUtils]: 37: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-28 06:27:15,994 INFO L290 TraceCheckUtils]: 36: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-28 06:27:15,994 INFO L290 TraceCheckUtils]: 35: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-28 06:27:15,995 INFO L272 TraceCheckUtils]: 34: Hoare triple {10213#(or (< (mod main_~A~0 4294967296) (+ (div (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~q~0 (mod main_~B~0 4294967296)) (* 2 (* main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))) (not (= (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~d~0 2))) (<= (+ (* 2 (* main_~q~0 (mod main_~B~0 4294967296))) main_~r~0 (* 4 (* main_~p~0 (mod main_~B~0 4294967296)))) (* (mod main_~A~0 4294967296) 2)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {9679#true} is VALID [2022-04-28 06:27:15,995 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {9679#true} {10213#(or (< (mod main_~A~0 4294967296) (+ (div (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~q~0 (mod main_~B~0 4294967296)) (* 2 (* main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))) (not (= (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~d~0 2))) (<= (+ (* 2 (* main_~q~0 (mod main_~B~0 4294967296))) main_~r~0 (* 4 (* main_~p~0 (mod main_~B~0 4294967296)))) (* (mod main_~A~0 4294967296) 2)))} #89#return; {10213#(or (< (mod main_~A~0 4294967296) (+ (div (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~q~0 (mod main_~B~0 4294967296)) (* 2 (* main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))) (not (= (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~d~0 2))) (<= (+ (* 2 (* main_~q~0 (mod main_~B~0 4294967296))) main_~r~0 (* 4 (* main_~p~0 (mod main_~B~0 4294967296)))) (* (mod main_~A~0 4294967296) 2)))} is VALID [2022-04-28 06:27:15,995 INFO L290 TraceCheckUtils]: 32: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-28 06:27:15,995 INFO L290 TraceCheckUtils]: 31: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-28 06:27:15,995 INFO L290 TraceCheckUtils]: 30: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-28 06:27:15,995 INFO L272 TraceCheckUtils]: 29: Hoare triple {10213#(or (< (mod main_~A~0 4294967296) (+ (div (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~q~0 (mod main_~B~0 4294967296)) (* 2 (* main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))) (not (= (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~d~0 2))) (<= (+ (* 2 (* main_~q~0 (mod main_~B~0 4294967296))) main_~r~0 (* 4 (* main_~p~0 (mod main_~B~0 4294967296)))) (* (mod main_~A~0 4294967296) 2)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {9679#true} is VALID [2022-04-28 06:27:15,996 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {9679#true} {10213#(or (< (mod main_~A~0 4294967296) (+ (div (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~q~0 (mod main_~B~0 4294967296)) (* 2 (* main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))) (not (= (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~d~0 2))) (<= (+ (* 2 (* main_~q~0 (mod main_~B~0 4294967296))) main_~r~0 (* 4 (* main_~p~0 (mod main_~B~0 4294967296)))) (* (mod main_~A~0 4294967296) 2)))} #87#return; {10213#(or (< (mod main_~A~0 4294967296) (+ (div (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~q~0 (mod main_~B~0 4294967296)) (* 2 (* main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))) (not (= (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~d~0 2))) (<= (+ (* 2 (* main_~q~0 (mod main_~B~0 4294967296))) main_~r~0 (* 4 (* main_~p~0 (mod main_~B~0 4294967296)))) (* (mod main_~A~0 4294967296) 2)))} is VALID [2022-04-28 06:27:15,996 INFO L290 TraceCheckUtils]: 27: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-28 06:27:15,996 INFO L290 TraceCheckUtils]: 26: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-28 06:27:15,996 INFO L290 TraceCheckUtils]: 25: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-28 06:27:15,996 INFO L272 TraceCheckUtils]: 24: Hoare triple {10213#(or (< (mod main_~A~0 4294967296) (+ (div (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~q~0 (mod main_~B~0 4294967296)) (* 2 (* main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))) (not (= (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~d~0 2))) (<= (+ (* 2 (* main_~q~0 (mod main_~B~0 4294967296))) main_~r~0 (* 4 (* main_~p~0 (mod main_~B~0 4294967296)))) (* (mod main_~A~0 4294967296) 2)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {9679#true} is VALID [2022-04-28 06:27:15,997 INFO L290 TraceCheckUtils]: 23: Hoare triple {10213#(or (< (mod main_~A~0 4294967296) (+ (div (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~q~0 (mod main_~B~0 4294967296)) (* 2 (* main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))) (not (= (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~d~0 2))) (<= (+ (* 2 (* main_~q~0 (mod main_~B~0 4294967296))) main_~r~0 (* 4 (* main_~p~0 (mod main_~B~0 4294967296)))) (* (mod main_~A~0 4294967296) 2)))} assume !false; {10213#(or (< (mod main_~A~0 4294967296) (+ (div (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~q~0 (mod main_~B~0 4294967296)) (* 2 (* main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))) (not (= (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~d~0 2))) (<= (+ (* 2 (* main_~q~0 (mod main_~B~0 4294967296))) main_~r~0 (* 4 (* main_~p~0 (mod main_~B~0 4294967296)))) (* (mod main_~A~0 4294967296) 2)))} is VALID [2022-04-28 06:27:15,999 INFO L290 TraceCheckUtils]: 22: Hoare triple {9679#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {10213#(or (< (mod main_~A~0 4294967296) (+ (div (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~q~0 (mod main_~B~0 4294967296)) (* 2 (* main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))) (not (= (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~d~0 2))) (<= (+ (* 2 (* main_~q~0 (mod main_~B~0 4294967296))) main_~r~0 (* 4 (* main_~p~0 (mod main_~B~0 4294967296)))) (* (mod main_~A~0 4294967296) 2)))} is VALID [2022-04-28 06:27:15,999 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {9679#true} {9679#true} #85#return; {9679#true} is VALID [2022-04-28 06:27:15,999 INFO L290 TraceCheckUtils]: 20: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-28 06:27:15,999 INFO L290 TraceCheckUtils]: 19: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-28 06:27:15,999 INFO L290 TraceCheckUtils]: 18: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-28 06:27:15,999 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 [2022-04-28 06:27:16,000 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {9679#true} {9679#true} #83#return; {9679#true} is VALID [2022-04-28 06:27:16,000 INFO L290 TraceCheckUtils]: 15: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-28 06:27:16,000 INFO L290 TraceCheckUtils]: 14: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-28 06:27:16,000 INFO L290 TraceCheckUtils]: 13: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-28 06:27:16,000 INFO L272 TraceCheckUtils]: 12: Hoare triple {9679#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 50 then 1 else 0)); {9679#true} is VALID [2022-04-28 06:27:16,000 INFO L290 TraceCheckUtils]: 11: Hoare triple {9679#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {9679#true} is VALID [2022-04-28 06:27:16,000 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {9679#true} {9679#true} #81#return; {9679#true} is VALID [2022-04-28 06:27:16,000 INFO L290 TraceCheckUtils]: 9: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-28 06:27:16,000 INFO L290 TraceCheckUtils]: 8: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-28 06:27:16,000 INFO L290 TraceCheckUtils]: 7: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-28 06:27:16,000 INFO L272 TraceCheckUtils]: 6: Hoare triple {9679#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 50 then 1 else 0)); {9679#true} is VALID [2022-04-28 06:27:16,000 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 [2022-04-28 06:27:16,000 INFO L272 TraceCheckUtils]: 4: Hoare triple {9679#true} call #t~ret6 := main(); {9679#true} is VALID [2022-04-28 06:27:16,000 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9679#true} {9679#true} #101#return; {9679#true} is VALID [2022-04-28 06:27:16,000 INFO L290 TraceCheckUtils]: 2: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-28 06:27:16,000 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 [2022-04-28 06:27:16,000 INFO L272 TraceCheckUtils]: 0: Hoare triple {9679#true} call ULTIMATE.init(); {9679#true} is VALID [2022-04-28 06:27:16,001 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 58 proven. 28 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2022-04-28 06:27:16,002 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 06:27:16,002 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [990478864] [2022-04-28 06:27:16,002 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-28 06:27:16,002 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1706851820] [2022-04-28 06:27:16,002 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1706851820] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 06:27:16,002 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-28 06:27:16,002 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 15] total 25 [2022-04-28 06:27:16,002 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 06:27:16,002 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1118070262] [2022-04-28 06:27:16,002 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1118070262] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 06:27:16,002 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 06:27:16,002 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-28 06:27:16,002 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1955738379] [2022-04-28 06:27:16,002 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 06:27:16,003 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 2.0) internal successors, (30), 13 states have internal predecessors, (30), 8 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 6 states have call predecessors, (17), 7 states have call successors, (17) Word has length 105 [2022-04-28 06:27:16,003 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 06:27:16,003 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 15 states, 15 states have (on average 2.0) internal successors, (30), 13 states have internal predecessors, (30), 8 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 6 states have call predecessors, (17), 7 states have call successors, (17) [2022-04-28 06:27:16,092 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 66 edges. 66 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:27:16,092 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-28 06:27:16,093 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 06:27:16,093 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-28 06:27:16,093 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=106, Invalid=494, Unknown=0, NotChecked=0, Total=600 [2022-04-28 06:27:16,093 INFO L87 Difference]: Start difference. First operand 138 states and 167 transitions. Second operand has 15 states, 15 states have (on average 2.0) internal successors, (30), 13 states have internal predecessors, (30), 8 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 6 states have call predecessors, (17), 7 states have call successors, (17) [2022-04-28 06:27:22,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:27:22,768 INFO L93 Difference]: Finished difference Result 184 states and 208 transitions. [2022-04-28 06:27:22,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-28 06:27:22,769 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 2.0) internal successors, (30), 13 states have internal predecessors, (30), 8 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 6 states have call predecessors, (17), 7 states have call successors, (17) Word has length 105 [2022-04-28 06:27:22,769 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 06:27:22,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 2.0) internal successors, (30), 13 states have internal predecessors, (30), 8 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 6 states have call predecessors, (17), 7 states have call successors, (17) [2022-04-28 06:27:22,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 116 transitions. [2022-04-28 06:27:22,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 2.0) internal successors, (30), 13 states have internal predecessors, (30), 8 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 6 states have call predecessors, (17), 7 states have call successors, (17) [2022-04-28 06:27:22,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 116 transitions. [2022-04-28 06:27:22,773 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 116 transitions. [2022-04-28 06:27:22,956 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 116 edges. 116 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:27:22,959 INFO L225 Difference]: With dead ends: 184 [2022-04-28 06:27:22,959 INFO L226 Difference]: Without dead ends: 147 [2022-04-28 06:27:22,959 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 211 GetRequests, 185 SyntacticMatches, 1 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 124 ImplicationChecksByTransitivity, 12.4s TimeCoverageRelationStatistics Valid=119, Invalid=583, Unknown=0, NotChecked=0, Total=702 [2022-04-28 06:27:22,960 INFO L413 NwaCegarLoop]: 47 mSDtfsCounter, 17 mSDsluCounter, 242 mSDsCounter, 0 mSdLazyCounter, 656 mSolverCounterSat, 17 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 22 SdHoareTripleChecker+Valid, 289 SdHoareTripleChecker+Invalid, 673 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 656 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2022-04-28 06:27:22,960 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [22 Valid, 289 Invalid, 673 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 656 Invalid, 0 Unknown, 0 Unchecked, 3.3s Time] [2022-04-28 06:27:22,961 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 147 states. [2022-04-28 06:27:23,136 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 147 to 147. [2022-04-28 06:27:23,136 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 06:27:23,136 INFO L82 GeneralOperation]: Start isEquivalent. First operand 147 states. Second operand has 147 states, 90 states have (on average 1.0888888888888888) internal successors, (98), 95 states have internal predecessors, (98), 36 states have call successors, (36), 21 states have call predecessors, (36), 20 states have return successors, (33), 30 states have call predecessors, (33), 33 states have call successors, (33) [2022-04-28 06:27:23,136 INFO L74 IsIncluded]: Start isIncluded. First operand 147 states. Second operand has 147 states, 90 states have (on average 1.0888888888888888) internal successors, (98), 95 states have internal predecessors, (98), 36 states have call successors, (36), 21 states have call predecessors, (36), 20 states have return successors, (33), 30 states have call predecessors, (33), 33 states have call successors, (33) [2022-04-28 06:27:23,137 INFO L87 Difference]: Start difference. First operand 147 states. Second operand has 147 states, 90 states have (on average 1.0888888888888888) internal successors, (98), 95 states have internal predecessors, (98), 36 states have call successors, (36), 21 states have call predecessors, (36), 20 states have return successors, (33), 30 states have call predecessors, (33), 33 states have call successors, (33) [2022-04-28 06:27:23,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:27:23,139 INFO L93 Difference]: Finished difference Result 147 states and 167 transitions. [2022-04-28 06:27:23,139 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 167 transitions. [2022-04-28 06:27:23,139 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 06:27:23,139 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 06:27:23,140 INFO L74 IsIncluded]: Start isIncluded. First operand has 147 states, 90 states have (on average 1.0888888888888888) internal successors, (98), 95 states have internal predecessors, (98), 36 states have call successors, (36), 21 states have call predecessors, (36), 20 states have return successors, (33), 30 states have call predecessors, (33), 33 states have call successors, (33) Second operand 147 states. [2022-04-28 06:27:23,140 INFO L87 Difference]: Start difference. First operand has 147 states, 90 states have (on average 1.0888888888888888) internal successors, (98), 95 states have internal predecessors, (98), 36 states have call successors, (36), 21 states have call predecessors, (36), 20 states have return successors, (33), 30 states have call predecessors, (33), 33 states have call successors, (33) Second operand 147 states. [2022-04-28 06:27:23,142 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:27:23,142 INFO L93 Difference]: Finished difference Result 147 states and 167 transitions. [2022-04-28 06:27:23,142 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 167 transitions. [2022-04-28 06:27:23,142 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 06:27:23,142 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 06:27:23,142 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 06:27:23,142 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 06:27:23,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 147 states, 90 states have (on average 1.0888888888888888) internal successors, (98), 95 states have internal predecessors, (98), 36 states have call successors, (36), 21 states have call predecessors, (36), 20 states have return successors, (33), 30 states have call predecessors, (33), 33 states have call successors, (33) [2022-04-28 06:27:23,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 147 states and 167 transitions. [2022-04-28 06:27:23,145 INFO L78 Accepts]: Start accepts. Automaton has 147 states and 167 transitions. Word has length 105 [2022-04-28 06:27:23,145 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 06:27:23,145 INFO L495 AbstractCegarLoop]: Abstraction has 147 states and 167 transitions. [2022-04-28 06:27:23,145 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 2.0) internal successors, (30), 13 states have internal predecessors, (30), 8 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 6 states have call predecessors, (17), 7 states have call successors, (17) [2022-04-28 06:27:23,145 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 147 states and 167 transitions. [2022-04-28 06:27:23,419 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 167 edges. 167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:27:23,419 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 167 transitions. [2022-04-28 06:27:23,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-04-28 06:27:23,420 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 06:27:23,420 INFO L195 NwaCegarLoop]: 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] [2022-04-28 06:27:23,451 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2022-04-28 06:27:23,620 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2022-04-28 06:27:23,621 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 06:27:23,621 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 06:27:23,621 INFO L85 PathProgramCache]: Analyzing trace with hash -1683530195, now seen corresponding path program 11 times [2022-04-28 06:27:23,621 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 06:27:23,621 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1320548821] [2022-04-28 06:27:23,621 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 06:27:23,622 INFO L85 PathProgramCache]: Analyzing trace with hash -1683530195, now seen corresponding path program 12 times [2022-04-28 06:27:23,622 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 06:27:23,622 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [636643703] [2022-04-28 06:27:23,622 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 06:27:23,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 06:27:23,638 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-28 06:27:23,638 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [148842983] [2022-04-28 06:27:23,639 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-28 06:27:23,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 06:27:23,639 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 06:27:23,642 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) [2022-04-28 06:27:23,646 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2022-04-28 06:27:23,713 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 5 check-sat command(s) [2022-04-28 06:27:23,713 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 06:27:23,714 INFO L263 TraceCheckSpWp]: Trace formula consists of 183 conjuncts, 22 conjunts are in the unsatisfiable core [2022-04-28 06:27:23,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 06:27:23,737 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 06:27:25,324 INFO L272 TraceCheckUtils]: 0: Hoare triple {11293#true} call ULTIMATE.init(); {11293#true} is VALID [2022-04-28 06:27:25,324 INFO L290 TraceCheckUtils]: 1: Hoare triple {11293#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {11293#true} is VALID [2022-04-28 06:27:25,324 INFO L290 TraceCheckUtils]: 2: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-28 06:27:25,324 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11293#true} {11293#true} #101#return; {11293#true} is VALID [2022-04-28 06:27:25,324 INFO L272 TraceCheckUtils]: 4: Hoare triple {11293#true} call #t~ret6 := main(); {11293#true} is VALID [2022-04-28 06:27:25,324 INFO L290 TraceCheckUtils]: 5: Hoare triple {11293#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {11293#true} is VALID [2022-04-28 06:27:25,325 INFO L272 TraceCheckUtils]: 6: Hoare triple {11293#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 50 then 1 else 0)); {11293#true} is VALID [2022-04-28 06:27:25,325 INFO L290 TraceCheckUtils]: 7: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-28 06:27:25,325 INFO L290 TraceCheckUtils]: 8: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-28 06:27:25,325 INFO L290 TraceCheckUtils]: 9: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-28 06:27:25,325 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {11293#true} {11293#true} #81#return; {11293#true} is VALID [2022-04-28 06:27:25,325 INFO L290 TraceCheckUtils]: 11: Hoare triple {11293#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {11293#true} is VALID [2022-04-28 06:27:25,325 INFO L272 TraceCheckUtils]: 12: Hoare triple {11293#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 50 then 1 else 0)); {11293#true} is VALID [2022-04-28 06:27:25,325 INFO L290 TraceCheckUtils]: 13: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-28 06:27:25,325 INFO L290 TraceCheckUtils]: 14: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-28 06:27:25,325 INFO L290 TraceCheckUtils]: 15: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-28 06:27:25,325 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {11293#true} {11293#true} #83#return; {11293#true} is VALID [2022-04-28 06:27:25,325 INFO L272 TraceCheckUtils]: 17: Hoare triple {11293#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {11293#true} is VALID [2022-04-28 06:27:25,325 INFO L290 TraceCheckUtils]: 18: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-28 06:27:25,325 INFO L290 TraceCheckUtils]: 19: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-28 06:27:25,325 INFO L290 TraceCheckUtils]: 20: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-28 06:27:25,325 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {11293#true} {11293#true} #85#return; {11293#true} is VALID [2022-04-28 06:27:25,326 INFO L290 TraceCheckUtils]: 22: Hoare triple {11293#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-28 06:27:25,326 INFO L290 TraceCheckUtils]: 23: Hoare triple {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} assume !false; {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-28 06:27:25,326 INFO L272 TraceCheckUtils]: 24: Hoare triple {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {11293#true} is VALID [2022-04-28 06:27:25,326 INFO L290 TraceCheckUtils]: 25: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-28 06:27:25,326 INFO L290 TraceCheckUtils]: 26: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-28 06:27:25,326 INFO L290 TraceCheckUtils]: 27: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-28 06:27:25,327 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {11293#true} {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #87#return; {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-28 06:27:25,327 INFO L272 TraceCheckUtils]: 29: Hoare triple {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {11293#true} is VALID [2022-04-28 06:27:25,327 INFO L290 TraceCheckUtils]: 30: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-28 06:27:25,327 INFO L290 TraceCheckUtils]: 31: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-28 06:27:25,327 INFO L290 TraceCheckUtils]: 32: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-28 06:27:25,327 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {11293#true} {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #89#return; {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-28 06:27:25,327 INFO L272 TraceCheckUtils]: 34: Hoare triple {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {11293#true} is VALID [2022-04-28 06:27:25,327 INFO L290 TraceCheckUtils]: 35: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-28 06:27:25,328 INFO L290 TraceCheckUtils]: 36: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-28 06:27:25,328 INFO L290 TraceCheckUtils]: 37: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-28 06:27:25,328 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {11293#true} {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #91#return; {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-28 06:27:25,328 INFO L290 TraceCheckUtils]: 39: Hoare triple {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-28 06:27:25,329 INFO L290 TraceCheckUtils]: 40: Hoare triple {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} assume !false; {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-28 06:27:25,329 INFO L272 TraceCheckUtils]: 41: Hoare triple {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {11293#true} is VALID [2022-04-28 06:27:25,329 INFO L290 TraceCheckUtils]: 42: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-28 06:27:25,329 INFO L290 TraceCheckUtils]: 43: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-28 06:27:25,329 INFO L290 TraceCheckUtils]: 44: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-28 06:27:25,329 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {11293#true} {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #87#return; {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-28 06:27:25,329 INFO L272 TraceCheckUtils]: 46: Hoare triple {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {11293#true} is VALID [2022-04-28 06:27:25,330 INFO L290 TraceCheckUtils]: 47: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-28 06:27:25,330 INFO L290 TraceCheckUtils]: 48: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-28 06:27:25,330 INFO L290 TraceCheckUtils]: 49: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-28 06:27:25,330 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {11293#true} {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #89#return; {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-28 06:27:25,330 INFO L272 TraceCheckUtils]: 51: Hoare triple {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {11293#true} is VALID [2022-04-28 06:27:25,330 INFO L290 TraceCheckUtils]: 52: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-28 06:27:25,330 INFO L290 TraceCheckUtils]: 53: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-28 06:27:25,330 INFO L290 TraceCheckUtils]: 54: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-28 06:27:25,331 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {11293#true} {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #91#return; {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-28 06:27:25,332 INFO L290 TraceCheckUtils]: 56: Hoare triple {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {11467#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-28 06:27:25,332 INFO L290 TraceCheckUtils]: 57: Hoare triple {11467#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} assume !false; {11467#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-28 06:27:25,332 INFO L272 TraceCheckUtils]: 58: Hoare triple {11467#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {11293#true} is VALID [2022-04-28 06:27:25,333 INFO L290 TraceCheckUtils]: 59: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-28 06:27:25,333 INFO L290 TraceCheckUtils]: 60: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-28 06:27:25,333 INFO L290 TraceCheckUtils]: 61: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-28 06:27:25,333 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {11293#true} {11467#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #87#return; {11467#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-28 06:27:25,333 INFO L272 TraceCheckUtils]: 63: Hoare triple {11467#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {11293#true} is VALID [2022-04-28 06:27:25,333 INFO L290 TraceCheckUtils]: 64: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-28 06:27:25,333 INFO L290 TraceCheckUtils]: 65: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-28 06:27:25,333 INFO L290 TraceCheckUtils]: 66: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-28 06:27:25,334 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {11293#true} {11467#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #89#return; {11467#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-28 06:27:25,334 INFO L272 TraceCheckUtils]: 68: Hoare triple {11467#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {11293#true} is VALID [2022-04-28 06:27:25,334 INFO L290 TraceCheckUtils]: 69: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-28 06:27:25,334 INFO L290 TraceCheckUtils]: 70: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-28 06:27:25,334 INFO L290 TraceCheckUtils]: 71: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-28 06:27:25,334 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {11293#true} {11467#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #91#return; {11467#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-28 06:27:25,336 INFO L290 TraceCheckUtils]: 73: Hoare triple {11467#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-28 06:27:25,336 INFO L290 TraceCheckUtils]: 74: Hoare triple {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} assume !false; {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-28 06:27:25,336 INFO L272 TraceCheckUtils]: 75: Hoare triple {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {11293#true} is VALID [2022-04-28 06:27:25,337 INFO L290 TraceCheckUtils]: 76: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-28 06:27:25,337 INFO L290 TraceCheckUtils]: 77: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-28 06:27:25,337 INFO L290 TraceCheckUtils]: 78: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-28 06:27:25,337 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {11293#true} {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #87#return; {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-28 06:27:25,337 INFO L272 TraceCheckUtils]: 80: Hoare triple {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {11293#true} is VALID [2022-04-28 06:27:25,337 INFO L290 TraceCheckUtils]: 81: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-28 06:27:25,337 INFO L290 TraceCheckUtils]: 82: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-28 06:27:25,337 INFO L290 TraceCheckUtils]: 83: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-28 06:27:25,338 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {11293#true} {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #89#return; {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-28 06:27:25,338 INFO L272 TraceCheckUtils]: 85: Hoare triple {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {11293#true} is VALID [2022-04-28 06:27:25,338 INFO L290 TraceCheckUtils]: 86: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-28 06:27:25,338 INFO L290 TraceCheckUtils]: 87: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-28 06:27:25,338 INFO L290 TraceCheckUtils]: 88: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-28 06:27:25,339 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {11293#true} {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #91#return; {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-28 06:27:25,339 INFO L290 TraceCheckUtils]: 90: Hoare triple {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} assume !(~r~0 >= ~d~0); {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-28 06:27:25,339 INFO L290 TraceCheckUtils]: 91: Hoare triple {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} assume !false; {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-28 06:27:25,339 INFO L272 TraceCheckUtils]: 92: Hoare triple {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {11293#true} is VALID [2022-04-28 06:27:25,339 INFO L290 TraceCheckUtils]: 93: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-28 06:27:25,339 INFO L290 TraceCheckUtils]: 94: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-28 06:27:25,340 INFO L290 TraceCheckUtils]: 95: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-28 06:27:25,340 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {11293#true} {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #93#return; {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-28 06:27:25,340 INFO L272 TraceCheckUtils]: 97: Hoare triple {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {11293#true} is VALID [2022-04-28 06:27:25,340 INFO L290 TraceCheckUtils]: 98: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-28 06:27:25,340 INFO L290 TraceCheckUtils]: 99: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-28 06:27:25,340 INFO L290 TraceCheckUtils]: 100: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-28 06:27:25,341 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {11293#true} {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #95#return; {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-28 06:27:25,342 INFO L290 TraceCheckUtils]: 102: Hoare triple {11519#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~p~0) (- 2)) 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {11467#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-28 06:27:25,344 INFO L290 TraceCheckUtils]: 103: Hoare triple {11467#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {11610#(and (= main_~q~0 main_~p~0) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-28 06:27:25,345 INFO L290 TraceCheckUtils]: 104: Hoare triple {11610#(and (= main_~q~0 main_~p~0) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= (mod main_~p~0 2) 0))} assume !false; {11610#(and (= main_~q~0 main_~p~0) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-28 06:27:25,345 INFO L272 TraceCheckUtils]: 105: Hoare triple {11610#(and (= main_~q~0 main_~p~0) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {11293#true} is VALID [2022-04-28 06:27:25,345 INFO L290 TraceCheckUtils]: 106: Hoare triple {11293#true} ~cond := #in~cond; {11620#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-28 06:27:25,345 INFO L290 TraceCheckUtils]: 107: Hoare triple {11620#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} assume !(0 == ~cond); {11624#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 06:27:25,346 INFO L290 TraceCheckUtils]: 108: Hoare triple {11624#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {11624#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 06:27:25,347 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {11624#(not (= |__VERIFIER_assert_#in~cond| 0))} {11610#(and (= main_~q~0 main_~p~0) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= (mod main_~p~0 2) 0))} #93#return; {11631#(and (exists ((main_~A~0 Int)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) (+ (mod main_~A~0 4294967296) (* (- 1) main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~p~0 2) 0))} is VALID [2022-04-28 06:27:25,348 INFO L272 TraceCheckUtils]: 110: Hoare triple {11631#(and (exists ((main_~A~0 Int)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) (+ (mod main_~A~0 4294967296) (* (- 1) main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {11635#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 06:27:25,348 INFO L290 TraceCheckUtils]: 111: Hoare triple {11635#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {11639#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 06:27:25,348 INFO L290 TraceCheckUtils]: 112: Hoare triple {11639#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {11294#false} is VALID [2022-04-28 06:27:25,349 INFO L290 TraceCheckUtils]: 113: Hoare triple {11294#false} assume !false; {11294#false} is VALID [2022-04-28 06:27:25,349 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 96 proven. 4 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2022-04-28 06:27:25,349 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 06:28:25,849 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 06:28:25,849 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [636643703] [2022-04-28 06:28:25,849 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-28 06:28:25,849 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [148842983] [2022-04-28 06:28:25,849 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [148842983] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 06:28:25,849 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-28 06:28:25,849 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2022-04-28 06:28:25,849 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 06:28:25,849 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1320548821] [2022-04-28 06:28:25,850 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1320548821] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 06:28:25,850 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 06:28:25,850 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-28 06:28:25,850 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1829953854] [2022-04-28 06:28:25,850 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 06:28:25,850 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 [2022-04-28 06:28:25,850 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 06:28:25,850 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) [2022-04-28 06:28:25,921 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 62 edges. 62 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:28:25,921 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-28 06:28:25,922 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 06:28:25,922 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-28 06:28:25,922 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=127, Unknown=0, NotChecked=0, Total=156 [2022-04-28 06:28:25,922 INFO L87 Difference]: Start difference. First operand 147 states and 167 transitions. Second operand has 11 states, 10 states have (on average 2.8) internal successors, (28), 9 states have internal predecessors, (28), 6 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (16), 5 states have call predecessors, (16), 5 states have call successors, (16) [2022-04-28 06:28:27,998 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:28:27,998 INFO L93 Difference]: Finished difference Result 168 states and 190 transitions. [2022-04-28 06:28:27,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-28 06:28:27,998 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 [2022-04-28 06:28:27,999 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 06:28:27,999 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) [2022-04-28 06:28:28,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 103 transitions. [2022-04-28 06:28:28,000 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) [2022-04-28 06:28:28,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 103 transitions. [2022-04-28 06:28:28,001 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 103 transitions. [2022-04-28 06:28:28,121 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 103 edges. 103 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:28:28,123 INFO L225 Difference]: With dead ends: 168 [2022-04-28 06:28:28,123 INFO L226 Difference]: Without dead ends: 156 [2022-04-28 06:28:28,124 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 121 GetRequests, 105 SyntacticMatches, 2 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=46, Invalid=194, Unknown=0, NotChecked=0, Total=240 [2022-04-28 06:28:28,124 INFO L413 NwaCegarLoop]: 43 mSDtfsCounter, 19 mSDsluCounter, 190 mSDsCounter, 0 mSdLazyCounter, 310 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 25 SdHoareTripleChecker+Valid, 233 SdHoareTripleChecker+Invalid, 386 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 310 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 65 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2022-04-28 06:28:28,124 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [25 Valid, 233 Invalid, 386 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 310 Invalid, 0 Unknown, 65 Unchecked, 1.0s Time] [2022-04-28 06:28:28,124 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 156 states. [2022-04-28 06:28:28,246 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 156 to 155. [2022-04-28 06:28:28,246 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 06:28:28,246 INFO L82 GeneralOperation]: Start isEquivalent. First operand 156 states. Second operand has 155 states, 95 states have (on average 1.0842105263157895) internal successors, (103), 100 states have internal predecessors, (103), 38 states have call successors, (38), 22 states have call predecessors, (38), 21 states have return successors, (35), 32 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-28 06:28:28,246 INFO L74 IsIncluded]: Start isIncluded. First operand 156 states. Second operand has 155 states, 95 states have (on average 1.0842105263157895) internal successors, (103), 100 states have internal predecessors, (103), 38 states have call successors, (38), 22 states have call predecessors, (38), 21 states have return successors, (35), 32 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-28 06:28:28,247 INFO L87 Difference]: Start difference. First operand 156 states. Second operand has 155 states, 95 states have (on average 1.0842105263157895) internal successors, (103), 100 states have internal predecessors, (103), 38 states have call successors, (38), 22 states have call predecessors, (38), 21 states have return successors, (35), 32 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-28 06:28:28,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:28:28,249 INFO L93 Difference]: Finished difference Result 156 states and 177 transitions. [2022-04-28 06:28:28,249 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 177 transitions. [2022-04-28 06:28:28,249 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 06:28:28,249 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 06:28:28,250 INFO L74 IsIncluded]: Start isIncluded. First operand has 155 states, 95 states have (on average 1.0842105263157895) internal successors, (103), 100 states have internal predecessors, (103), 38 states have call successors, (38), 22 states have call predecessors, (38), 21 states have return successors, (35), 32 states have call predecessors, (35), 35 states have call successors, (35) Second operand 156 states. [2022-04-28 06:28:28,250 INFO L87 Difference]: Start difference. First operand has 155 states, 95 states have (on average 1.0842105263157895) internal successors, (103), 100 states have internal predecessors, (103), 38 states have call successors, (38), 22 states have call predecessors, (38), 21 states have return successors, (35), 32 states have call predecessors, (35), 35 states have call successors, (35) Second operand 156 states. [2022-04-28 06:28:28,252 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:28:28,252 INFO L93 Difference]: Finished difference Result 156 states and 177 transitions. [2022-04-28 06:28:28,252 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 177 transitions. [2022-04-28 06:28:28,252 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 06:28:28,252 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 06:28:28,252 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 06:28:28,253 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 06:28:28,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 155 states, 95 states have (on average 1.0842105263157895) internal successors, (103), 100 states have internal predecessors, (103), 38 states have call successors, (38), 22 states have call predecessors, (38), 21 states have return successors, (35), 32 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-28 06:28:28,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 155 states and 176 transitions. [2022-04-28 06:28:28,255 INFO L78 Accepts]: Start accepts. Automaton has 155 states and 176 transitions. Word has length 114 [2022-04-28 06:28:28,255 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 06:28:28,255 INFO L495 AbstractCegarLoop]: Abstraction has 155 states and 176 transitions. [2022-04-28 06:28:28,255 INFO L496 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) [2022-04-28 06:28:28,256 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 155 states and 176 transitions. [2022-04-28 06:28:28,552 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 176 edges. 176 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:28:28,552 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 176 transitions. [2022-04-28 06:28:28,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-04-28 06:28:28,553 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 06:28:28,553 INFO L195 NwaCegarLoop]: 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] [2022-04-28 06:28:28,578 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2022-04-28 06:28:28,753 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2022-04-28 06:28:28,753 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 06:28:28,753 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 06:28:28,753 INFO L85 PathProgramCache]: Analyzing trace with hash -1619018179, now seen corresponding path program 3 times [2022-04-28 06:28:28,754 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 06:28:28,754 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1777292482] [2022-04-28 06:28:28,754 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 06:28:28,754 INFO L85 PathProgramCache]: Analyzing trace with hash -1619018179, now seen corresponding path program 4 times [2022-04-28 06:28:28,754 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 06:28:28,754 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [259515163] [2022-04-28 06:28:28,754 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 06:28:28,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 06:28:28,763 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-28 06:28:28,763 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [116157607] [2022-04-28 06:28:28,763 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 06:28:28,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 06:28:28,763 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 06:28:28,764 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) [2022-04-28 06:28:28,765 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2022-04-28 06:28:28,822 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 06:28:28,822 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 06:28:28,823 INFO L263 TraceCheckSpWp]: Trace formula consists of 261 conjuncts, 43 conjunts are in the unsatisfiable core [2022-04-28 06:28:28,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 06:28:28,845 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 06:28:53,635 WARN L828 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2022-04-28 06:28:58,462 INFO L272 TraceCheckUtils]: 0: Hoare triple {12626#true} call ULTIMATE.init(); {12626#true} is VALID [2022-04-28 06:28:58,462 INFO L290 TraceCheckUtils]: 1: Hoare triple {12626#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {12626#true} is VALID [2022-04-28 06:28:58,462 INFO L290 TraceCheckUtils]: 2: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-28 06:28:58,463 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12626#true} {12626#true} #101#return; {12626#true} is VALID [2022-04-28 06:28:58,463 INFO L272 TraceCheckUtils]: 4: Hoare triple {12626#true} call #t~ret6 := main(); {12626#true} is VALID [2022-04-28 06:28:58,465 INFO L290 TraceCheckUtils]: 5: Hoare triple {12626#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {12626#true} is VALID [2022-04-28 06:28:58,466 INFO L272 TraceCheckUtils]: 6: Hoare triple {12626#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 50 then 1 else 0)); {12626#true} is VALID [2022-04-28 06:28:58,466 INFO L290 TraceCheckUtils]: 7: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-28 06:28:58,466 INFO L290 TraceCheckUtils]: 8: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-28 06:28:58,466 INFO L290 TraceCheckUtils]: 9: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-28 06:28:58,466 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {12626#true} {12626#true} #81#return; {12626#true} is VALID [2022-04-28 06:28:58,466 INFO L290 TraceCheckUtils]: 11: Hoare triple {12626#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {12626#true} is VALID [2022-04-28 06:28:58,466 INFO L272 TraceCheckUtils]: 12: Hoare triple {12626#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 50 then 1 else 0)); {12626#true} is VALID [2022-04-28 06:28:58,466 INFO L290 TraceCheckUtils]: 13: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-28 06:28:58,466 INFO L290 TraceCheckUtils]: 14: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-28 06:28:58,466 INFO L290 TraceCheckUtils]: 15: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-28 06:28:58,466 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {12626#true} {12626#true} #83#return; {12626#true} is VALID [2022-04-28 06:28:58,466 INFO L272 TraceCheckUtils]: 17: Hoare triple {12626#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {12626#true} is VALID [2022-04-28 06:28:58,466 INFO L290 TraceCheckUtils]: 18: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-28 06:28:58,466 INFO L290 TraceCheckUtils]: 19: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-28 06:28:58,466 INFO L290 TraceCheckUtils]: 20: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-28 06:28:58,466 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {12626#true} {12626#true} #85#return; {12626#true} is VALID [2022-04-28 06:28:58,467 INFO L290 TraceCheckUtils]: 22: Hoare triple {12626#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {12697#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-28 06:28:58,467 INFO L290 TraceCheckUtils]: 23: Hoare triple {12697#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} assume !false; {12697#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-28 06:28:58,467 INFO L272 TraceCheckUtils]: 24: Hoare triple {12697#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {12626#true} is VALID [2022-04-28 06:28:58,467 INFO L290 TraceCheckUtils]: 25: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-28 06:28:58,467 INFO L290 TraceCheckUtils]: 26: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-28 06:28:58,467 INFO L290 TraceCheckUtils]: 27: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-28 06:28:58,468 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {12626#true} {12697#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} #87#return; {12697#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-28 06:28:58,468 INFO L272 TraceCheckUtils]: 29: Hoare triple {12697#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {12626#true} is VALID [2022-04-28 06:28:58,468 INFO L290 TraceCheckUtils]: 30: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-28 06:28:58,468 INFO L290 TraceCheckUtils]: 31: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-28 06:28:58,468 INFO L290 TraceCheckUtils]: 32: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-28 06:28:58,468 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {12626#true} {12697#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} #89#return; {12697#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-28 06:28:58,468 INFO L272 TraceCheckUtils]: 34: Hoare triple {12697#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {12626#true} is VALID [2022-04-28 06:28:58,469 INFO L290 TraceCheckUtils]: 35: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-28 06:28:58,469 INFO L290 TraceCheckUtils]: 36: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-28 06:28:58,469 INFO L290 TraceCheckUtils]: 37: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-28 06:28:58,469 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {12626#true} {12697#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} #91#return; {12697#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-28 06:28:58,471 INFO L290 TraceCheckUtils]: 39: Hoare triple {12697#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {12749#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} is VALID [2022-04-28 06:28:58,475 INFO L290 TraceCheckUtils]: 40: Hoare triple {12749#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} assume !false; {12749#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} is VALID [2022-04-28 06:28:58,475 INFO L272 TraceCheckUtils]: 41: Hoare triple {12749#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {12626#true} is VALID [2022-04-28 06:28:58,475 INFO L290 TraceCheckUtils]: 42: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-28 06:28:58,475 INFO L290 TraceCheckUtils]: 43: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-28 06:28:58,475 INFO L290 TraceCheckUtils]: 44: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-28 06:28:58,476 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {12626#true} {12749#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} #87#return; {12749#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} is VALID [2022-04-28 06:28:58,476 INFO L272 TraceCheckUtils]: 46: Hoare triple {12749#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {12626#true} is VALID [2022-04-28 06:28:58,476 INFO L290 TraceCheckUtils]: 47: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-28 06:28:58,476 INFO L290 TraceCheckUtils]: 48: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-28 06:28:58,476 INFO L290 TraceCheckUtils]: 49: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-28 06:28:58,477 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {12626#true} {12749#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} #89#return; {12749#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} is VALID [2022-04-28 06:28:58,477 INFO L272 TraceCheckUtils]: 51: Hoare triple {12749#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {12626#true} is VALID [2022-04-28 06:28:58,477 INFO L290 TraceCheckUtils]: 52: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-28 06:28:58,477 INFO L290 TraceCheckUtils]: 53: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-28 06:28:58,477 INFO L290 TraceCheckUtils]: 54: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-28 06:28:58,477 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {12626#true} {12749#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} #91#return; {12749#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} is VALID [2022-04-28 06:28:58,479 INFO L290 TraceCheckUtils]: 56: Hoare triple {12749#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {12801#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-28 06:28:58,479 INFO L290 TraceCheckUtils]: 57: Hoare triple {12801#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} assume !false; {12801#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-28 06:28:58,479 INFO L272 TraceCheckUtils]: 58: Hoare triple {12801#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {12626#true} is VALID [2022-04-28 06:28:58,479 INFO L290 TraceCheckUtils]: 59: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-28 06:28:58,479 INFO L290 TraceCheckUtils]: 60: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-28 06:28:58,479 INFO L290 TraceCheckUtils]: 61: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-28 06:28:58,480 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {12626#true} {12801#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} #87#return; {12801#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-28 06:28:58,480 INFO L272 TraceCheckUtils]: 63: Hoare triple {12801#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {12626#true} is VALID [2022-04-28 06:28:58,480 INFO L290 TraceCheckUtils]: 64: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-28 06:28:58,480 INFO L290 TraceCheckUtils]: 65: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-28 06:28:58,484 INFO L290 TraceCheckUtils]: 66: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-28 06:28:58,485 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {12626#true} {12801#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} #89#return; {12801#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-28 06:28:58,485 INFO L272 TraceCheckUtils]: 68: Hoare triple {12801#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {12626#true} is VALID [2022-04-28 06:28:58,485 INFO L290 TraceCheckUtils]: 69: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-28 06:28:58,485 INFO L290 TraceCheckUtils]: 70: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-28 06:28:58,485 INFO L290 TraceCheckUtils]: 71: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-28 06:28:58,485 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {12626#true} {12801#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} #91#return; {12801#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-28 06:28:58,486 INFO L290 TraceCheckUtils]: 73: Hoare triple {12801#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} assume !(~r~0 >= ~d~0); {12853#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (not (<= main_~d~0 main_~r~0)) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-28 06:28:58,486 INFO L290 TraceCheckUtils]: 74: Hoare triple {12853#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (not (<= main_~d~0 main_~r~0)) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} assume !false; {12853#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (not (<= main_~d~0 main_~r~0)) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-28 06:28:58,486 INFO L272 TraceCheckUtils]: 75: Hoare triple {12853#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (not (<= main_~d~0 main_~r~0)) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {12626#true} is VALID [2022-04-28 06:28:58,486 INFO L290 TraceCheckUtils]: 76: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-28 06:28:58,486 INFO L290 TraceCheckUtils]: 77: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-28 06:28:58,486 INFO L290 TraceCheckUtils]: 78: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-28 06:28:58,487 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {12626#true} {12853#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (not (<= main_~d~0 main_~r~0)) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} #93#return; {12853#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (not (<= main_~d~0 main_~r~0)) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-28 06:28:58,487 INFO L272 TraceCheckUtils]: 80: Hoare triple {12853#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (not (<= main_~d~0 main_~r~0)) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {12626#true} is VALID [2022-04-28 06:28:58,487 INFO L290 TraceCheckUtils]: 81: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-28 06:28:58,487 INFO L290 TraceCheckUtils]: 82: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-28 06:28:58,487 INFO L290 TraceCheckUtils]: 83: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-28 06:28:58,487 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {12626#true} {12853#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (not (<= main_~d~0 main_~r~0)) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} #95#return; {12853#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (not (<= main_~d~0 main_~r~0)) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-28 06:28:58,489 INFO L290 TraceCheckUtils]: 85: Hoare triple {12853#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (not (<= main_~d~0 main_~r~0)) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {12890#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (< main_~r~0 (* main_~d~0 2)) (< (div (+ (* (- 2) main_~d~0) 1) (- 4)) (+ 1 (div (* main_~d~0 2) 4))) (= main_~q~0 0) (<= main_~d~0 main_~r~0))} is VALID [2022-04-28 06:28:58,492 INFO L290 TraceCheckUtils]: 86: Hoare triple {12890#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (< main_~r~0 (* main_~d~0 2)) (< (div (+ (* (- 2) main_~d~0) 1) (- 4)) (+ 1 (div (* main_~d~0 2) 4))) (= main_~q~0 0) (<= main_~d~0 main_~r~0))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {12894#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (<= main_~d~0 (mod main_~A~0 4294967296)) (< (mod main_~A~0 4294967296) (* main_~d~0 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= main_~p~0 2) (< (div (+ (* (- 2) main_~d~0) 1) (- 4)) (+ 1 (div (* main_~d~0 2) 4))))} is VALID [2022-04-28 06:28:58,492 INFO L290 TraceCheckUtils]: 87: Hoare triple {12894#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (<= main_~d~0 (mod main_~A~0 4294967296)) (< (mod main_~A~0 4294967296) (* main_~d~0 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= main_~p~0 2) (< (div (+ (* (- 2) main_~d~0) 1) (- 4)) (+ 1 (div (* main_~d~0 2) 4))))} assume !false; {12894#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (<= main_~d~0 (mod main_~A~0 4294967296)) (< (mod main_~A~0 4294967296) (* main_~d~0 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= main_~p~0 2) (< (div (+ (* (- 2) main_~d~0) 1) (- 4)) (+ 1 (div (* main_~d~0 2) 4))))} is VALID [2022-04-28 06:28:58,492 INFO L272 TraceCheckUtils]: 88: Hoare triple {12894#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (<= main_~d~0 (mod main_~A~0 4294967296)) (< (mod main_~A~0 4294967296) (* main_~d~0 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= main_~p~0 2) (< (div (+ (* (- 2) main_~d~0) 1) (- 4)) (+ 1 (div (* main_~d~0 2) 4))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {12626#true} is VALID [2022-04-28 06:28:58,492 INFO L290 TraceCheckUtils]: 89: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-28 06:28:58,492 INFO L290 TraceCheckUtils]: 90: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-28 06:28:58,492 INFO L290 TraceCheckUtils]: 91: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-28 06:28:58,493 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {12626#true} {12894#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (<= main_~d~0 (mod main_~A~0 4294967296)) (< (mod main_~A~0 4294967296) (* main_~d~0 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= main_~p~0 2) (< (div (+ (* (- 2) main_~d~0) 1) (- 4)) (+ 1 (div (* main_~d~0 2) 4))))} #93#return; {12894#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (<= main_~d~0 (mod main_~A~0 4294967296)) (< (mod main_~A~0 4294967296) (* main_~d~0 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= main_~p~0 2) (< (div (+ (* (- 2) main_~d~0) 1) (- 4)) (+ 1 (div (* main_~d~0 2) 4))))} is VALID [2022-04-28 06:28:58,493 INFO L272 TraceCheckUtils]: 93: Hoare triple {12894#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (<= main_~d~0 (mod main_~A~0 4294967296)) (< (mod main_~A~0 4294967296) (* main_~d~0 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= main_~p~0 2) (< (div (+ (* (- 2) main_~d~0) 1) (- 4)) (+ 1 (div (* main_~d~0 2) 4))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {12626#true} is VALID [2022-04-28 06:28:58,493 INFO L290 TraceCheckUtils]: 94: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-28 06:28:58,493 INFO L290 TraceCheckUtils]: 95: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-28 06:28:58,495 INFO L290 TraceCheckUtils]: 96: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-28 06:28:58,496 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {12626#true} {12894#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (<= main_~d~0 (mod main_~A~0 4294967296)) (< (mod main_~A~0 4294967296) (* main_~d~0 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= main_~p~0 2) (< (div (+ (* (- 2) main_~d~0) 1) (- 4)) (+ 1 (div (* main_~d~0 2) 4))))} #95#return; {12894#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (<= main_~d~0 (mod main_~A~0 4294967296)) (< (mod main_~A~0 4294967296) (* main_~d~0 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= main_~p~0 2) (< (div (+ (* (- 2) main_~d~0) 1) (- 4)) (+ 1 (div (* main_~d~0 2) 4))))} is VALID [2022-04-28 06:28:58,499 INFO L290 TraceCheckUtils]: 98: Hoare triple {12894#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (<= main_~d~0 (mod main_~A~0 4294967296)) (< (mod main_~A~0 4294967296) (* main_~d~0 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= main_~p~0 2) (< (div (+ (* (- 2) main_~d~0) 1) (- 4)) (+ 1 (div (* main_~d~0 2) 4))))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {12931#(and (= main_~p~0 (div main_~q~0 2)) (= main_~q~0 2) (< (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) 1) (- 4)) (+ (div (+ (* (mod main_~A~0 4294967296) 2) (* (- 2) main_~r~0)) 4) 1)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (< (* main_~r~0 2) (mod main_~A~0 4294967296)))} is VALID [2022-04-28 06:28:58,502 INFO L290 TraceCheckUtils]: 99: Hoare triple {12931#(and (= main_~p~0 (div main_~q~0 2)) (= main_~q~0 2) (< (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) 1) (- 4)) (+ (div (+ (* (mod main_~A~0 4294967296) 2) (* (- 2) main_~r~0)) 4) 1)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (< (* main_~r~0 2) (mod main_~A~0 4294967296)))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {12935#(and (= (+ main_~p~0 2) main_~q~0) (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (< (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2) 1) (- 4)) (+ (div (+ (* (mod main_~A~0 4294967296) 2) (* (- 2) main_~d~0) (* (- 2) main_~r~0)) 4) 1)) (= main_~p~0 1))} is VALID [2022-04-28 06:28:58,503 INFO L290 TraceCheckUtils]: 100: Hoare triple {12935#(and (= (+ main_~p~0 2) main_~q~0) (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (< (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2) 1) (- 4)) (+ (div (+ (* (mod main_~A~0 4294967296) 2) (* (- 2) main_~d~0) (* (- 2) main_~r~0)) 4) 1)) (= main_~p~0 1))} assume !false; {12935#(and (= (+ main_~p~0 2) main_~q~0) (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (< (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2) 1) (- 4)) (+ (div (+ (* (mod main_~A~0 4294967296) 2) (* (- 2) main_~d~0) (* (- 2) main_~r~0)) 4) 1)) (= main_~p~0 1))} is VALID [2022-04-28 06:28:58,503 INFO L272 TraceCheckUtils]: 101: Hoare triple {12935#(and (= (+ main_~p~0 2) main_~q~0) (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (< (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2) 1) (- 4)) (+ (div (+ (* (mod main_~A~0 4294967296) 2) (* (- 2) main_~d~0) (* (- 2) main_~r~0)) 4) 1)) (= main_~p~0 1))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {12626#true} is VALID [2022-04-28 06:28:58,503 INFO L290 TraceCheckUtils]: 102: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-28 06:28:58,503 INFO L290 TraceCheckUtils]: 103: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-28 06:28:58,503 INFO L290 TraceCheckUtils]: 104: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-28 06:28:58,504 INFO L284 TraceCheckUtils]: 105: Hoare quadruple {12626#true} {12935#(and (= (+ main_~p~0 2) main_~q~0) (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (< (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2) 1) (- 4)) (+ (div (+ (* (mod main_~A~0 4294967296) 2) (* (- 2) main_~d~0) (* (- 2) main_~r~0)) 4) 1)) (= main_~p~0 1))} #93#return; {12935#(and (= (+ main_~p~0 2) main_~q~0) (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (< (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2) 1) (- 4)) (+ (div (+ (* (mod main_~A~0 4294967296) 2) (* (- 2) main_~d~0) (* (- 2) main_~r~0)) 4) 1)) (= main_~p~0 1))} is VALID [2022-04-28 06:28:58,504 INFO L272 TraceCheckUtils]: 106: Hoare triple {12935#(and (= (+ main_~p~0 2) main_~q~0) (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (< (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2) 1) (- 4)) (+ (div (+ (* (mod main_~A~0 4294967296) 2) (* (- 2) main_~d~0) (* (- 2) main_~r~0)) 4) 1)) (= main_~p~0 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {12626#true} is VALID [2022-04-28 06:28:58,504 INFO L290 TraceCheckUtils]: 107: Hoare triple {12626#true} ~cond := #in~cond; {12960#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-28 06:28:58,504 INFO L290 TraceCheckUtils]: 108: Hoare triple {12960#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} assume !(0 == ~cond); {12964#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 06:28:58,505 INFO L290 TraceCheckUtils]: 109: Hoare triple {12964#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {12964#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 06:28:58,505 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {12964#(not (= |__VERIFIER_assert_#in~cond| 0))} {12935#(and (= (+ main_~p~0 2) main_~q~0) (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (< (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2) 1) (- 4)) (+ (div (+ (* (mod main_~A~0 4294967296) 2) (* (- 2) main_~d~0) (* (- 2) main_~r~0)) 4) 1)) (= main_~p~0 1))} #95#return; {12935#(and (= (+ main_~p~0 2) main_~q~0) (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (< (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2) 1) (- 4)) (+ (div (+ (* (mod main_~A~0 4294967296) 2) (* (- 2) main_~d~0) (* (- 2) main_~r~0)) 4) 1)) (= main_~p~0 1))} is VALID [2022-04-28 06:28:58,506 INFO L290 TraceCheckUtils]: 111: Hoare triple {12935#(and (= (+ main_~p~0 2) main_~q~0) (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (< (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2) 1) (- 4)) (+ (div (+ (* (mod main_~A~0 4294967296) 2) (* (- 2) main_~d~0) (* (- 2) main_~r~0)) 4) 1)) (= main_~p~0 1))} assume !(1 != ~p~0); {12974#(and (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= (+ (- 2) main_~q~0) 1) (< (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2) 1) (- 4)) (+ (div (+ (* (mod main_~A~0 4294967296) 2) (* (- 2) main_~d~0) (* (- 2) main_~r~0)) 4) 1)))} is VALID [2022-04-28 06:28:58,507 INFO L272 TraceCheckUtils]: 112: Hoare triple {12974#(and (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= (+ (- 2) main_~q~0) 1) (< (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2) 1) (- 4)) (+ (div (+ (* (mod main_~A~0 4294967296) 2) (* (- 2) main_~d~0) (* (- 2) main_~r~0)) 4) 1)))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~d~0 * ~q~0 + ~r~0 then 1 else 0)); {12978#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 06:28:58,507 INFO L290 TraceCheckUtils]: 113: Hoare triple {12978#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {12982#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 06:28:58,507 INFO L290 TraceCheckUtils]: 114: Hoare triple {12982#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {12627#false} is VALID [2022-04-28 06:28:58,508 INFO L290 TraceCheckUtils]: 115: Hoare triple {12627#false} assume !false; {12627#false} is VALID [2022-04-28 06:28:58,508 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 71 proven. 29 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2022-04-28 06:28:58,508 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 06:29:19,675 WARN L828 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2022-04-28 06:30:05,807 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 06:30:05,808 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [259515163] [2022-04-28 06:30:05,808 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-28 06:30:05,808 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [116157607] [2022-04-28 06:30:05,808 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [116157607] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 06:30:05,808 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-28 06:30:05,808 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2022-04-28 06:30:05,808 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 06:30:05,808 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1777292482] [2022-04-28 06:30:05,808 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1777292482] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 06:30:05,808 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 06:30:05,808 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-28 06:30:05,808 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1056371767] [2022-04-28 06:30:05,808 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 06:30:05,809 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 14 states have (on average 2.2142857142857144) internal successors, (31), 14 states have internal predecessors, (31), 8 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 7 states have call predecessors, (19), 7 states have call successors, (19) Word has length 116 [2022-04-28 06:30:05,809 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 06:30:05,809 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 15 states, 14 states have (on average 2.2142857142857144) internal successors, (31), 14 states have internal predecessors, (31), 8 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 7 states have call predecessors, (19), 7 states have call successors, (19) [2022-04-28 06:30:06,023 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:30:06,023 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-28 06:30:06,023 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 06:30:06,023 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-28 06:30:06,023 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=147, Invalid=503, Unknown=0, NotChecked=0, Total=650 [2022-04-28 06:30:06,024 INFO L87 Difference]: Start difference. First operand 155 states and 176 transitions. Second operand has 15 states, 14 states have (on average 2.2142857142857144) internal successors, (31), 14 states have internal predecessors, (31), 8 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 7 states have call predecessors, (19), 7 states have call successors, (19) [2022-04-28 06:30:11,934 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:30:11,934 INFO L93 Difference]: Finished difference Result 161 states and 181 transitions. [2022-04-28 06:30:11,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-04-28 06:30:11,934 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 14 states have (on average 2.2142857142857144) internal successors, (31), 14 states have internal predecessors, (31), 8 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 7 states have call predecessors, (19), 7 states have call successors, (19) Word has length 116 [2022-04-28 06:30:11,935 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 06:30:11,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 14 states have (on average 2.2142857142857144) internal successors, (31), 14 states have internal predecessors, (31), 8 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 7 states have call predecessors, (19), 7 states have call successors, (19) [2022-04-28 06:30:11,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 94 transitions. [2022-04-28 06:30:11,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 14 states have (on average 2.2142857142857144) internal successors, (31), 14 states have internal predecessors, (31), 8 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 7 states have call predecessors, (19), 7 states have call successors, (19) [2022-04-28 06:30:11,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 94 transitions. [2022-04-28 06:30:11,937 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 14 states and 94 transitions. [2022-04-28 06:30:12,079 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 94 edges. 94 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:30:12,081 INFO L225 Difference]: With dead ends: 161 [2022-04-28 06:30:12,081 INFO L226 Difference]: Without dead ends: 124 [2022-04-28 06:30:12,081 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 195 GetRequests, 168 SyntacticMatches, 1 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 125 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=160, Invalid=596, Unknown=0, NotChecked=0, Total=756 [2022-04-28 06:30:12,082 INFO L413 NwaCegarLoop]: 43 mSDtfsCounter, 16 mSDsluCounter, 271 mSDsCounter, 0 mSdLazyCounter, 631 mSolverCounterSat, 21 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16 SdHoareTripleChecker+Valid, 314 SdHoareTripleChecker+Invalid, 652 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 21 IncrementalHoareTripleChecker+Valid, 631 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.5s IncrementalHoareTripleChecker+Time [2022-04-28 06:30:12,082 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [16 Valid, 314 Invalid, 652 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [21 Valid, 631 Invalid, 0 Unknown, 0 Unchecked, 3.5s Time] [2022-04-28 06:30:12,082 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124 states. [2022-04-28 06:30:12,161 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124 to 124. [2022-04-28 06:30:12,161 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 06:30:12,162 INFO L82 GeneralOperation]: Start isEquivalent. First operand 124 states. Second operand has 124 states, 75 states have (on average 1.0933333333333333) internal successors, (82), 79 states have internal predecessors, (82), 31 states have call successors, (31), 18 states have call predecessors, (31), 17 states have return successors, (29), 26 states have call predecessors, (29), 29 states have call successors, (29) [2022-04-28 06:30:12,162 INFO L74 IsIncluded]: Start isIncluded. First operand 124 states. Second operand has 124 states, 75 states have (on average 1.0933333333333333) internal successors, (82), 79 states have internal predecessors, (82), 31 states have call successors, (31), 18 states have call predecessors, (31), 17 states have return successors, (29), 26 states have call predecessors, (29), 29 states have call successors, (29) [2022-04-28 06:30:12,162 INFO L87 Difference]: Start difference. First operand 124 states. Second operand has 124 states, 75 states have (on average 1.0933333333333333) internal successors, (82), 79 states have internal predecessors, (82), 31 states have call successors, (31), 18 states have call predecessors, (31), 17 states have return successors, (29), 26 states have call predecessors, (29), 29 states have call successors, (29) [2022-04-28 06:30:12,164 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:30:12,164 INFO L93 Difference]: Finished difference Result 124 states and 142 transitions. [2022-04-28 06:30:12,164 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 142 transitions. [2022-04-28 06:30:12,164 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 06:30:12,164 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 06:30:12,164 INFO L74 IsIncluded]: Start isIncluded. First operand has 124 states, 75 states have (on average 1.0933333333333333) internal successors, (82), 79 states have internal predecessors, (82), 31 states have call successors, (31), 18 states have call predecessors, (31), 17 states have return successors, (29), 26 states have call predecessors, (29), 29 states have call successors, (29) Second operand 124 states. [2022-04-28 06:30:12,165 INFO L87 Difference]: Start difference. First operand has 124 states, 75 states have (on average 1.0933333333333333) internal successors, (82), 79 states have internal predecessors, (82), 31 states have call successors, (31), 18 states have call predecessors, (31), 17 states have return successors, (29), 26 states have call predecessors, (29), 29 states have call successors, (29) Second operand 124 states. [2022-04-28 06:30:12,167 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:30:12,167 INFO L93 Difference]: Finished difference Result 124 states and 142 transitions. [2022-04-28 06:30:12,167 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 142 transitions. [2022-04-28 06:30:12,167 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 06:30:12,167 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 06:30:12,168 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 06:30:12,168 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 06:30:12,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 124 states, 75 states have (on average 1.0933333333333333) internal successors, (82), 79 states have internal predecessors, (82), 31 states have call successors, (31), 18 states have call predecessors, (31), 17 states have return successors, (29), 26 states have call predecessors, (29), 29 states have call successors, (29) [2022-04-28 06:30:12,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 124 states and 142 transitions. [2022-04-28 06:30:12,170 INFO L78 Accepts]: Start accepts. Automaton has 124 states and 142 transitions. Word has length 116 [2022-04-28 06:30:12,170 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 06:30:12,170 INFO L495 AbstractCegarLoop]: Abstraction has 124 states and 142 transitions. [2022-04-28 06:30:12,170 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 14 states have (on average 2.2142857142857144) internal successors, (31), 14 states have internal predecessors, (31), 8 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 7 states have call predecessors, (19), 7 states have call successors, (19) [2022-04-28 06:30:12,170 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 124 states and 142 transitions. [2022-04-28 06:30:12,399 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:30:12,399 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 142 transitions. [2022-04-28 06:30:12,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-04-28 06:30:12,400 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 06:30:12,400 INFO L195 NwaCegarLoop]: trace histogram [17, 16, 16, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 06:30:12,417 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Ended with exit code 0 [2022-04-28 06:30:12,600 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2022-04-28 06:30:12,601 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 06:30:12,601 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 06:30:12,601 INFO L85 PathProgramCache]: Analyzing trace with hash -1921791003, now seen corresponding path program 5 times [2022-04-28 06:30:12,601 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 06:30:12,601 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1902196194] [2022-04-28 06:30:12,601 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 06:30:12,601 INFO L85 PathProgramCache]: Analyzing trace with hash -1921791003, now seen corresponding path program 6 times [2022-04-28 06:30:12,602 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 06:30:12,602 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1494016753] [2022-04-28 06:30:12,602 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 06:30:12,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 06:30:12,611 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-28 06:30:12,611 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1622596357] [2022-04-28 06:30:12,614 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-28 06:30:12,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 06:30:12,614 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 06:30:12,615 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) [2022-04-28 06:30:12,616 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2022-04-28 06:30:12,682 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 7 check-sat command(s) [2022-04-28 06:30:12,683 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 06:30:12,700 INFO L263 TraceCheckSpWp]: Trace formula consists of 247 conjuncts, 6 conjunts are in the unsatisfiable core [2022-04-28 06:30:12,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 06:30:12,719 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 06:30:15,264 INFO L272 TraceCheckUtils]: 0: Hoare triple {14055#true} call ULTIMATE.init(); {14055#true} is VALID [2022-04-28 06:30:15,264 INFO L290 TraceCheckUtils]: 1: Hoare triple {14055#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); {14055#true} is VALID [2022-04-28 06:30:15,264 INFO L290 TraceCheckUtils]: 2: Hoare triple {14055#true} assume true; {14055#true} is VALID [2022-04-28 06:30:15,264 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14055#true} {14055#true} #101#return; {14055#true} is VALID [2022-04-28 06:30:15,264 INFO L272 TraceCheckUtils]: 4: Hoare triple {14055#true} call #t~ret6 := main(); {14055#true} is VALID [2022-04-28 06:30:15,265 INFO L290 TraceCheckUtils]: 5: Hoare triple {14055#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; {14055#true} is VALID [2022-04-28 06:30:15,265 INFO L272 TraceCheckUtils]: 6: Hoare triple {14055#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 50 then 1 else 0)); {14055#true} is VALID [2022-04-28 06:30:15,265 INFO L290 TraceCheckUtils]: 7: Hoare triple {14055#true} ~cond := #in~cond; {14055#true} is VALID [2022-04-28 06:30:15,265 INFO L290 TraceCheckUtils]: 8: Hoare triple {14055#true} assume !(0 == ~cond); {14055#true} is VALID [2022-04-28 06:30:15,265 INFO L290 TraceCheckUtils]: 9: Hoare triple {14055#true} assume true; {14055#true} is VALID [2022-04-28 06:30:15,265 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {14055#true} {14055#true} #81#return; {14055#true} is VALID [2022-04-28 06:30:15,265 INFO L290 TraceCheckUtils]: 11: Hoare triple {14055#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {14055#true} is VALID [2022-04-28 06:30:15,265 INFO L272 TraceCheckUtils]: 12: Hoare triple {14055#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 50 then 1 else 0)); {14055#true} is VALID [2022-04-28 06:30:15,265 INFO L290 TraceCheckUtils]: 13: Hoare triple {14055#true} ~cond := #in~cond; {14055#true} is VALID [2022-04-28 06:30:15,265 INFO L290 TraceCheckUtils]: 14: Hoare triple {14055#true} assume !(0 == ~cond); {14055#true} is VALID [2022-04-28 06:30:15,265 INFO L290 TraceCheckUtils]: 15: Hoare triple {14055#true} assume true; {14055#true} is VALID [2022-04-28 06:30:15,265 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {14055#true} {14055#true} #83#return; {14055#true} is VALID [2022-04-28 06:30:15,265 INFO L272 TraceCheckUtils]: 17: Hoare triple {14055#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {14055#true} is VALID [2022-04-28 06:30:15,265 INFO L290 TraceCheckUtils]: 18: Hoare triple {14055#true} ~cond := #in~cond; {14055#true} is VALID [2022-04-28 06:30:15,265 INFO L290 TraceCheckUtils]: 19: Hoare triple {14055#true} assume !(0 == ~cond); {14055#true} is VALID [2022-04-28 06:30:15,265 INFO L290 TraceCheckUtils]: 20: Hoare triple {14055#true} assume true; {14055#true} is VALID [2022-04-28 06:30:15,265 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {14055#true} {14055#true} #85#return; {14055#true} is VALID [2022-04-28 06:30:15,266 INFO L290 TraceCheckUtils]: 22: Hoare triple {14055#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {14126#(<= 1 main_~p~0)} is VALID [2022-04-28 06:30:15,266 INFO L290 TraceCheckUtils]: 23: Hoare triple {14126#(<= 1 main_~p~0)} assume !false; {14126#(<= 1 main_~p~0)} is VALID [2022-04-28 06:30:15,266 INFO L272 TraceCheckUtils]: 24: Hoare triple {14126#(<= 1 main_~p~0)} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14055#true} is VALID [2022-04-28 06:30:15,266 INFO L290 TraceCheckUtils]: 25: Hoare triple {14055#true} ~cond := #in~cond; {14055#true} is VALID [2022-04-28 06:30:15,266 INFO L290 TraceCheckUtils]: 26: Hoare triple {14055#true} assume !(0 == ~cond); {14055#true} is VALID [2022-04-28 06:30:15,266 INFO L290 TraceCheckUtils]: 27: Hoare triple {14055#true} assume true; {14055#true} is VALID [2022-04-28 06:30:15,267 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {14055#true} {14126#(<= 1 main_~p~0)} #87#return; {14126#(<= 1 main_~p~0)} is VALID [2022-04-28 06:30:15,267 INFO L272 TraceCheckUtils]: 29: Hoare triple {14126#(<= 1 main_~p~0)} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14055#true} is VALID [2022-04-28 06:30:15,267 INFO L290 TraceCheckUtils]: 30: Hoare triple {14055#true} ~cond := #in~cond; {14055#true} is VALID [2022-04-28 06:30:15,267 INFO L290 TraceCheckUtils]: 31: Hoare triple {14055#true} assume !(0 == ~cond); {14055#true} is VALID [2022-04-28 06:30:15,267 INFO L290 TraceCheckUtils]: 32: Hoare triple {14055#true} assume true; {14055#true} is VALID [2022-04-28 06:30:15,267 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {14055#true} {14126#(<= 1 main_~p~0)} #89#return; {14126#(<= 1 main_~p~0)} is VALID [2022-04-28 06:30:15,267 INFO L272 TraceCheckUtils]: 34: Hoare triple {14126#(<= 1 main_~p~0)} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14055#true} is VALID [2022-04-28 06:30:15,267 INFO L290 TraceCheckUtils]: 35: Hoare triple {14055#true} ~cond := #in~cond; {14055#true} is VALID [2022-04-28 06:30:15,267 INFO L290 TraceCheckUtils]: 36: Hoare triple {14055#true} assume !(0 == ~cond); {14055#true} is VALID [2022-04-28 06:30:15,267 INFO L290 TraceCheckUtils]: 37: Hoare triple {14055#true} assume true; {14055#true} is VALID [2022-04-28 06:30:15,268 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {14055#true} {14126#(<= 1 main_~p~0)} #91#return; {14126#(<= 1 main_~p~0)} is VALID [2022-04-28 06:30:15,269 INFO L290 TraceCheckUtils]: 39: Hoare triple {14126#(<= 1 main_~p~0)} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {14178#(<= 1 (div main_~p~0 2))} is VALID [2022-04-28 06:30:15,269 INFO L290 TraceCheckUtils]: 40: Hoare triple {14178#(<= 1 (div main_~p~0 2))} assume !false; {14178#(<= 1 (div main_~p~0 2))} is VALID [2022-04-28 06:30:15,269 INFO L272 TraceCheckUtils]: 41: Hoare triple {14178#(<= 1 (div main_~p~0 2))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14055#true} is VALID [2022-04-28 06:30:15,269 INFO L290 TraceCheckUtils]: 42: Hoare triple {14055#true} ~cond := #in~cond; {14055#true} is VALID [2022-04-28 06:30:15,269 INFO L290 TraceCheckUtils]: 43: Hoare triple {14055#true} assume !(0 == ~cond); {14055#true} is VALID [2022-04-28 06:30:15,269 INFO L290 TraceCheckUtils]: 44: Hoare triple {14055#true} assume true; {14055#true} is VALID [2022-04-28 06:30:15,269 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {14055#true} {14178#(<= 1 (div main_~p~0 2))} #87#return; {14178#(<= 1 (div main_~p~0 2))} is VALID [2022-04-28 06:30:15,270 INFO L272 TraceCheckUtils]: 46: Hoare triple {14178#(<= 1 (div main_~p~0 2))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14055#true} is VALID [2022-04-28 06:30:15,270 INFO L290 TraceCheckUtils]: 47: Hoare triple {14055#true} ~cond := #in~cond; {14055#true} is VALID [2022-04-28 06:30:15,270 INFO L290 TraceCheckUtils]: 48: Hoare triple {14055#true} assume !(0 == ~cond); {14055#true} is VALID [2022-04-28 06:30:15,270 INFO L290 TraceCheckUtils]: 49: Hoare triple {14055#true} assume true; {14055#true} is VALID [2022-04-28 06:30:15,270 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {14055#true} {14178#(<= 1 (div main_~p~0 2))} #89#return; {14178#(<= 1 (div main_~p~0 2))} is VALID [2022-04-28 06:30:15,270 INFO L272 TraceCheckUtils]: 51: Hoare triple {14178#(<= 1 (div main_~p~0 2))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14055#true} is VALID [2022-04-28 06:30:15,270 INFO L290 TraceCheckUtils]: 52: Hoare triple {14055#true} ~cond := #in~cond; {14055#true} is VALID [2022-04-28 06:30:15,270 INFO L290 TraceCheckUtils]: 53: Hoare triple {14055#true} assume !(0 == ~cond); {14055#true} is VALID [2022-04-28 06:30:15,270 INFO L290 TraceCheckUtils]: 54: Hoare triple {14055#true} assume true; {14055#true} is VALID [2022-04-28 06:30:15,271 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {14055#true} {14178#(<= 1 (div main_~p~0 2))} #91#return; {14178#(<= 1 (div main_~p~0 2))} is VALID [2022-04-28 06:30:15,271 INFO L290 TraceCheckUtils]: 56: Hoare triple {14178#(<= 1 (div main_~p~0 2))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {14230#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-28 06:30:15,272 INFO L290 TraceCheckUtils]: 57: Hoare triple {14230#(<= 1 (div (div main_~p~0 2) 2))} assume !false; {14230#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-28 06:30:15,272 INFO L272 TraceCheckUtils]: 58: Hoare triple {14230#(<= 1 (div (div main_~p~0 2) 2))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14055#true} is VALID [2022-04-28 06:30:15,272 INFO L290 TraceCheckUtils]: 59: Hoare triple {14055#true} ~cond := #in~cond; {14055#true} is VALID [2022-04-28 06:30:15,272 INFO L290 TraceCheckUtils]: 60: Hoare triple {14055#true} assume !(0 == ~cond); {14055#true} is VALID [2022-04-28 06:30:15,272 INFO L290 TraceCheckUtils]: 61: Hoare triple {14055#true} assume true; {14055#true} is VALID [2022-04-28 06:30:15,272 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {14055#true} {14230#(<= 1 (div (div main_~p~0 2) 2))} #87#return; {14230#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-28 06:30:15,272 INFO L272 TraceCheckUtils]: 63: Hoare triple {14230#(<= 1 (div (div main_~p~0 2) 2))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14055#true} is VALID [2022-04-28 06:30:15,272 INFO L290 TraceCheckUtils]: 64: Hoare triple {14055#true} ~cond := #in~cond; {14055#true} is VALID [2022-04-28 06:30:15,273 INFO L290 TraceCheckUtils]: 65: Hoare triple {14055#true} assume !(0 == ~cond); {14055#true} is VALID [2022-04-28 06:30:15,273 INFO L290 TraceCheckUtils]: 66: Hoare triple {14055#true} assume true; {14055#true} is VALID [2022-04-28 06:30:15,273 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {14055#true} {14230#(<= 1 (div (div main_~p~0 2) 2))} #89#return; {14230#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-28 06:30:15,273 INFO L272 TraceCheckUtils]: 68: Hoare triple {14230#(<= 1 (div (div main_~p~0 2) 2))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14055#true} is VALID [2022-04-28 06:30:15,273 INFO L290 TraceCheckUtils]: 69: Hoare triple {14055#true} ~cond := #in~cond; {14055#true} is VALID [2022-04-28 06:30:15,273 INFO L290 TraceCheckUtils]: 70: Hoare triple {14055#true} assume !(0 == ~cond); {14055#true} is VALID [2022-04-28 06:30:15,273 INFO L290 TraceCheckUtils]: 71: Hoare triple {14055#true} assume true; {14055#true} is VALID [2022-04-28 06:30:15,274 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {14055#true} {14230#(<= 1 (div (div main_~p~0 2) 2))} #91#return; {14230#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-28 06:30:15,274 INFO L290 TraceCheckUtils]: 73: Hoare triple {14230#(<= 1 (div (div main_~p~0 2) 2))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {14282#(<= 1 (div (div (div main_~p~0 2) 2) 2))} is VALID [2022-04-28 06:30:15,275 INFO L290 TraceCheckUtils]: 74: Hoare triple {14282#(<= 1 (div (div (div main_~p~0 2) 2) 2))} assume !false; {14282#(<= 1 (div (div (div main_~p~0 2) 2) 2))} is VALID [2022-04-28 06:30:15,275 INFO L272 TraceCheckUtils]: 75: Hoare triple {14282#(<= 1 (div (div (div main_~p~0 2) 2) 2))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14055#true} is VALID [2022-04-28 06:30:15,275 INFO L290 TraceCheckUtils]: 76: Hoare triple {14055#true} ~cond := #in~cond; {14055#true} is VALID [2022-04-28 06:30:15,275 INFO L290 TraceCheckUtils]: 77: Hoare triple {14055#true} assume !(0 == ~cond); {14055#true} is VALID [2022-04-28 06:30:15,275 INFO L290 TraceCheckUtils]: 78: Hoare triple {14055#true} assume true; {14055#true} is VALID [2022-04-28 06:30:15,275 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {14055#true} {14282#(<= 1 (div (div (div main_~p~0 2) 2) 2))} #87#return; {14282#(<= 1 (div (div (div main_~p~0 2) 2) 2))} is VALID [2022-04-28 06:30:15,275 INFO L272 TraceCheckUtils]: 80: Hoare triple {14282#(<= 1 (div (div (div main_~p~0 2) 2) 2))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14055#true} is VALID [2022-04-28 06:30:15,275 INFO L290 TraceCheckUtils]: 81: Hoare triple {14055#true} ~cond := #in~cond; {14055#true} is VALID [2022-04-28 06:30:15,275 INFO L290 TraceCheckUtils]: 82: Hoare triple {14055#true} assume !(0 == ~cond); {14055#true} is VALID [2022-04-28 06:30:15,275 INFO L290 TraceCheckUtils]: 83: Hoare triple {14055#true} assume true; {14055#true} is VALID [2022-04-28 06:30:15,276 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {14055#true} {14282#(<= 1 (div (div (div main_~p~0 2) 2) 2))} #89#return; {14282#(<= 1 (div (div (div main_~p~0 2) 2) 2))} is VALID [2022-04-28 06:30:15,276 INFO L272 TraceCheckUtils]: 85: Hoare triple {14282#(<= 1 (div (div (div main_~p~0 2) 2) 2))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14055#true} is VALID [2022-04-28 06:30:15,276 INFO L290 TraceCheckUtils]: 86: Hoare triple {14055#true} ~cond := #in~cond; {14055#true} is VALID [2022-04-28 06:30:15,276 INFO L290 TraceCheckUtils]: 87: Hoare triple {14055#true} assume !(0 == ~cond); {14055#true} is VALID [2022-04-28 06:30:15,276 INFO L290 TraceCheckUtils]: 88: Hoare triple {14055#true} assume true; {14055#true} is VALID [2022-04-28 06:30:15,277 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {14055#true} {14282#(<= 1 (div (div (div main_~p~0 2) 2) 2))} #91#return; {14282#(<= 1 (div (div (div main_~p~0 2) 2) 2))} is VALID [2022-04-28 06:30:15,277 INFO L290 TraceCheckUtils]: 90: Hoare triple {14282#(<= 1 (div (div (div main_~p~0 2) 2) 2))} assume !(~r~0 >= ~d~0); {14282#(<= 1 (div (div (div main_~p~0 2) 2) 2))} is VALID [2022-04-28 06:30:15,277 INFO L290 TraceCheckUtils]: 91: Hoare triple {14282#(<= 1 (div (div (div main_~p~0 2) 2) 2))} assume !false; {14282#(<= 1 (div (div (div main_~p~0 2) 2) 2))} is VALID [2022-04-28 06:30:15,277 INFO L272 TraceCheckUtils]: 92: Hoare triple {14282#(<= 1 (div (div (div main_~p~0 2) 2) 2))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {14055#true} is VALID [2022-04-28 06:30:15,277 INFO L290 TraceCheckUtils]: 93: Hoare triple {14055#true} ~cond := #in~cond; {14055#true} is VALID [2022-04-28 06:30:15,277 INFO L290 TraceCheckUtils]: 94: Hoare triple {14055#true} assume !(0 == ~cond); {14055#true} is VALID [2022-04-28 06:30:15,277 INFO L290 TraceCheckUtils]: 95: Hoare triple {14055#true} assume true; {14055#true} is VALID [2022-04-28 06:30:15,278 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {14055#true} {14282#(<= 1 (div (div (div main_~p~0 2) 2) 2))} #93#return; {14282#(<= 1 (div (div (div main_~p~0 2) 2) 2))} is VALID [2022-04-28 06:30:15,278 INFO L272 TraceCheckUtils]: 97: Hoare triple {14282#(<= 1 (div (div (div main_~p~0 2) 2) 2))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14055#true} is VALID [2022-04-28 06:30:15,278 INFO L290 TraceCheckUtils]: 98: Hoare triple {14055#true} ~cond := #in~cond; {14055#true} is VALID [2022-04-28 06:30:15,278 INFO L290 TraceCheckUtils]: 99: Hoare triple {14055#true} assume !(0 == ~cond); {14055#true} is VALID [2022-04-28 06:30:15,278 INFO L290 TraceCheckUtils]: 100: Hoare triple {14055#true} assume true; {14055#true} is VALID [2022-04-28 06:30:15,278 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {14055#true} {14282#(<= 1 (div (div (div main_~p~0 2) 2) 2))} #95#return; {14282#(<= 1 (div (div (div main_~p~0 2) 2) 2))} is VALID [2022-04-28 06:30:15,280 INFO L290 TraceCheckUtils]: 102: Hoare triple {14282#(<= 1 (div (div (div main_~p~0 2) 2) 2))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {14230#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-28 06:30:15,280 INFO L290 TraceCheckUtils]: 103: Hoare triple {14230#(<= 1 (div (div main_~p~0 2) 2))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {14230#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-28 06:30:15,280 INFO L290 TraceCheckUtils]: 104: Hoare triple {14230#(<= 1 (div (div main_~p~0 2) 2))} assume !false; {14230#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-28 06:30:15,280 INFO L272 TraceCheckUtils]: 105: Hoare triple {14230#(<= 1 (div (div main_~p~0 2) 2))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {14055#true} is VALID [2022-04-28 06:30:15,280 INFO L290 TraceCheckUtils]: 106: Hoare triple {14055#true} ~cond := #in~cond; {14055#true} is VALID [2022-04-28 06:30:15,280 INFO L290 TraceCheckUtils]: 107: Hoare triple {14055#true} assume !(0 == ~cond); {14055#true} is VALID [2022-04-28 06:30:15,280 INFO L290 TraceCheckUtils]: 108: Hoare triple {14055#true} assume true; {14055#true} is VALID [2022-04-28 06:30:15,281 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {14055#true} {14230#(<= 1 (div (div main_~p~0 2) 2))} #93#return; {14230#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-28 06:30:15,281 INFO L272 TraceCheckUtils]: 110: Hoare triple {14230#(<= 1 (div (div main_~p~0 2) 2))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14055#true} is VALID [2022-04-28 06:30:15,281 INFO L290 TraceCheckUtils]: 111: Hoare triple {14055#true} ~cond := #in~cond; {14055#true} is VALID [2022-04-28 06:30:15,281 INFO L290 TraceCheckUtils]: 112: Hoare triple {14055#true} assume !(0 == ~cond); {14055#true} is VALID [2022-04-28 06:30:15,281 INFO L290 TraceCheckUtils]: 113: Hoare triple {14055#true} assume true; {14055#true} is VALID [2022-04-28 06:30:15,281 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {14055#true} {14230#(<= 1 (div (div main_~p~0 2) 2))} #95#return; {14230#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-28 06:30:15,282 INFO L290 TraceCheckUtils]: 115: Hoare triple {14230#(<= 1 (div (div main_~p~0 2) 2))} assume !(1 != ~p~0); {14056#false} is VALID [2022-04-28 06:30:15,282 INFO L272 TraceCheckUtils]: 116: Hoare triple {14056#false} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~d~0 * ~q~0 + ~r~0 then 1 else 0)); {14056#false} is VALID [2022-04-28 06:30:15,282 INFO L290 TraceCheckUtils]: 117: Hoare triple {14056#false} ~cond := #in~cond; {14056#false} is VALID [2022-04-28 06:30:15,282 INFO L290 TraceCheckUtils]: 118: Hoare triple {14056#false} assume 0 == ~cond; {14056#false} is VALID [2022-04-28 06:30:15,282 INFO L290 TraceCheckUtils]: 119: Hoare triple {14056#false} assume !false; {14056#false} is VALID [2022-04-28 06:30:15,282 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 62 proven. 4 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2022-04-28 06:30:15,282 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 06:30:16,033 INFO L290 TraceCheckUtils]: 119: Hoare triple {14056#false} assume !false; {14056#false} is VALID [2022-04-28 06:30:16,034 INFO L290 TraceCheckUtils]: 118: Hoare triple {14056#false} assume 0 == ~cond; {14056#false} is VALID [2022-04-28 06:30:16,034 INFO L290 TraceCheckUtils]: 117: Hoare triple {14056#false} ~cond := #in~cond; {14056#false} is VALID [2022-04-28 06:30:16,034 INFO L272 TraceCheckUtils]: 116: Hoare triple {14056#false} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~d~0 * ~q~0 + ~r~0 then 1 else 0)); {14056#false} is VALID [2022-04-28 06:30:16,034 INFO L290 TraceCheckUtils]: 115: Hoare triple {14178#(<= 1 (div main_~p~0 2))} assume !(1 != ~p~0); {14056#false} is VALID [2022-04-28 06:30:16,034 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {14055#true} {14178#(<= 1 (div main_~p~0 2))} #95#return; {14178#(<= 1 (div main_~p~0 2))} is VALID [2022-04-28 06:30:16,035 INFO L290 TraceCheckUtils]: 113: Hoare triple {14055#true} assume true; {14055#true} is VALID [2022-04-28 06:30:16,035 INFO L290 TraceCheckUtils]: 112: Hoare triple {14055#true} assume !(0 == ~cond); {14055#true} is VALID [2022-04-28 06:30:16,035 INFO L290 TraceCheckUtils]: 111: Hoare triple {14055#true} ~cond := #in~cond; {14055#true} is VALID [2022-04-28 06:30:16,035 INFO L272 TraceCheckUtils]: 110: Hoare triple {14178#(<= 1 (div main_~p~0 2))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14055#true} is VALID [2022-04-28 06:30:16,035 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {14055#true} {14178#(<= 1 (div main_~p~0 2))} #93#return; {14178#(<= 1 (div main_~p~0 2))} is VALID [2022-04-28 06:30:16,035 INFO L290 TraceCheckUtils]: 108: Hoare triple {14055#true} assume true; {14055#true} is VALID [2022-04-28 06:30:16,035 INFO L290 TraceCheckUtils]: 107: Hoare triple {14055#true} assume !(0 == ~cond); {14055#true} is VALID [2022-04-28 06:30:16,035 INFO L290 TraceCheckUtils]: 106: Hoare triple {14055#true} ~cond := #in~cond; {14055#true} is VALID [2022-04-28 06:30:16,035 INFO L272 TraceCheckUtils]: 105: Hoare triple {14178#(<= 1 (div main_~p~0 2))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {14055#true} is VALID [2022-04-28 06:30:16,036 INFO L290 TraceCheckUtils]: 104: Hoare triple {14178#(<= 1 (div main_~p~0 2))} assume !false; {14178#(<= 1 (div main_~p~0 2))} is VALID [2022-04-28 06:30:16,036 INFO L290 TraceCheckUtils]: 103: Hoare triple {14178#(<= 1 (div main_~p~0 2))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {14178#(<= 1 (div main_~p~0 2))} is VALID [2022-04-28 06:30:16,037 INFO L290 TraceCheckUtils]: 102: Hoare triple {14230#(<= 1 (div (div main_~p~0 2) 2))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {14178#(<= 1 (div main_~p~0 2))} is VALID [2022-04-28 06:30:16,038 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {14055#true} {14230#(<= 1 (div (div main_~p~0 2) 2))} #95#return; {14230#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-28 06:30:16,038 INFO L290 TraceCheckUtils]: 100: Hoare triple {14055#true} assume true; {14055#true} is VALID [2022-04-28 06:30:16,038 INFO L290 TraceCheckUtils]: 99: Hoare triple {14055#true} assume !(0 == ~cond); {14055#true} is VALID [2022-04-28 06:30:16,038 INFO L290 TraceCheckUtils]: 98: Hoare triple {14055#true} ~cond := #in~cond; {14055#true} is VALID [2022-04-28 06:30:16,038 INFO L272 TraceCheckUtils]: 97: Hoare triple {14230#(<= 1 (div (div main_~p~0 2) 2))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14055#true} is VALID [2022-04-28 06:30:16,038 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {14055#true} {14230#(<= 1 (div (div main_~p~0 2) 2))} #93#return; {14230#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-28 06:30:16,038 INFO L290 TraceCheckUtils]: 95: Hoare triple {14055#true} assume true; {14055#true} is VALID [2022-04-28 06:30:16,038 INFO L290 TraceCheckUtils]: 94: Hoare triple {14055#true} assume !(0 == ~cond); {14055#true} is VALID [2022-04-28 06:30:16,038 INFO L290 TraceCheckUtils]: 93: Hoare triple {14055#true} ~cond := #in~cond; {14055#true} is VALID [2022-04-28 06:30:16,038 INFO L272 TraceCheckUtils]: 92: Hoare triple {14230#(<= 1 (div (div main_~p~0 2) 2))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {14055#true} is VALID [2022-04-28 06:30:16,039 INFO L290 TraceCheckUtils]: 91: Hoare triple {14230#(<= 1 (div (div main_~p~0 2) 2))} assume !false; {14230#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-28 06:30:16,039 INFO L290 TraceCheckUtils]: 90: Hoare triple {14230#(<= 1 (div (div main_~p~0 2) 2))} assume !(~r~0 >= ~d~0); {14230#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-28 06:30:16,039 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {14055#true} {14230#(<= 1 (div (div main_~p~0 2) 2))} #91#return; {14230#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-28 06:30:16,039 INFO L290 TraceCheckUtils]: 88: Hoare triple {14055#true} assume true; {14055#true} is VALID [2022-04-28 06:30:16,039 INFO L290 TraceCheckUtils]: 87: Hoare triple {14055#true} assume !(0 == ~cond); {14055#true} is VALID [2022-04-28 06:30:16,040 INFO L290 TraceCheckUtils]: 86: Hoare triple {14055#true} ~cond := #in~cond; {14055#true} is VALID [2022-04-28 06:30:16,040 INFO L272 TraceCheckUtils]: 85: Hoare triple {14230#(<= 1 (div (div main_~p~0 2) 2))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14055#true} is VALID [2022-04-28 06:30:16,040 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {14055#true} {14230#(<= 1 (div (div main_~p~0 2) 2))} #89#return; {14230#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-28 06:30:16,040 INFO L290 TraceCheckUtils]: 83: Hoare triple {14055#true} assume true; {14055#true} is VALID [2022-04-28 06:30:16,040 INFO L290 TraceCheckUtils]: 82: Hoare triple {14055#true} assume !(0 == ~cond); {14055#true} is VALID [2022-04-28 06:30:16,040 INFO L290 TraceCheckUtils]: 81: Hoare triple {14055#true} ~cond := #in~cond; {14055#true} is VALID [2022-04-28 06:30:16,040 INFO L272 TraceCheckUtils]: 80: Hoare triple {14230#(<= 1 (div (div main_~p~0 2) 2))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14055#true} is VALID [2022-04-28 06:30:16,041 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {14055#true} {14230#(<= 1 (div (div main_~p~0 2) 2))} #87#return; {14230#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-28 06:30:16,041 INFO L290 TraceCheckUtils]: 78: Hoare triple {14055#true} assume true; {14055#true} is VALID [2022-04-28 06:30:16,041 INFO L290 TraceCheckUtils]: 77: Hoare triple {14055#true} assume !(0 == ~cond); {14055#true} is VALID [2022-04-28 06:30:16,041 INFO L290 TraceCheckUtils]: 76: Hoare triple {14055#true} ~cond := #in~cond; {14055#true} is VALID [2022-04-28 06:30:16,041 INFO L272 TraceCheckUtils]: 75: Hoare triple {14230#(<= 1 (div (div main_~p~0 2) 2))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14055#true} is VALID [2022-04-28 06:30:16,041 INFO L290 TraceCheckUtils]: 74: Hoare triple {14230#(<= 1 (div (div main_~p~0 2) 2))} assume !false; {14230#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-28 06:30:16,042 INFO L290 TraceCheckUtils]: 73: Hoare triple {14178#(<= 1 (div main_~p~0 2))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {14230#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-28 06:30:16,042 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {14055#true} {14178#(<= 1 (div main_~p~0 2))} #91#return; {14178#(<= 1 (div main_~p~0 2))} is VALID [2022-04-28 06:30:16,043 INFO L290 TraceCheckUtils]: 71: Hoare triple {14055#true} assume true; {14055#true} is VALID [2022-04-28 06:30:16,043 INFO L290 TraceCheckUtils]: 70: Hoare triple {14055#true} assume !(0 == ~cond); {14055#true} is VALID [2022-04-28 06:30:16,043 INFO L290 TraceCheckUtils]: 69: Hoare triple {14055#true} ~cond := #in~cond; {14055#true} is VALID [2022-04-28 06:30:16,043 INFO L272 TraceCheckUtils]: 68: Hoare triple {14178#(<= 1 (div main_~p~0 2))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14055#true} is VALID [2022-04-28 06:30:16,043 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {14055#true} {14178#(<= 1 (div main_~p~0 2))} #89#return; {14178#(<= 1 (div main_~p~0 2))} is VALID [2022-04-28 06:30:16,043 INFO L290 TraceCheckUtils]: 66: Hoare triple {14055#true} assume true; {14055#true} is VALID [2022-04-28 06:30:16,043 INFO L290 TraceCheckUtils]: 65: Hoare triple {14055#true} assume !(0 == ~cond); {14055#true} is VALID [2022-04-28 06:30:16,043 INFO L290 TraceCheckUtils]: 64: Hoare triple {14055#true} ~cond := #in~cond; {14055#true} is VALID [2022-04-28 06:30:16,043 INFO L272 TraceCheckUtils]: 63: Hoare triple {14178#(<= 1 (div main_~p~0 2))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14055#true} is VALID [2022-04-28 06:30:16,044 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {14055#true} {14178#(<= 1 (div main_~p~0 2))} #87#return; {14178#(<= 1 (div main_~p~0 2))} is VALID [2022-04-28 06:30:16,044 INFO L290 TraceCheckUtils]: 61: Hoare triple {14055#true} assume true; {14055#true} is VALID [2022-04-28 06:30:16,044 INFO L290 TraceCheckUtils]: 60: Hoare triple {14055#true} assume !(0 == ~cond); {14055#true} is VALID [2022-04-28 06:30:16,044 INFO L290 TraceCheckUtils]: 59: Hoare triple {14055#true} ~cond := #in~cond; {14055#true} is VALID [2022-04-28 06:30:16,044 INFO L272 TraceCheckUtils]: 58: Hoare triple {14178#(<= 1 (div main_~p~0 2))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14055#true} is VALID [2022-04-28 06:30:16,044 INFO L290 TraceCheckUtils]: 57: Hoare triple {14178#(<= 1 (div main_~p~0 2))} assume !false; {14178#(<= 1 (div main_~p~0 2))} is VALID [2022-04-28 06:30:16,045 INFO L290 TraceCheckUtils]: 56: Hoare triple {14126#(<= 1 main_~p~0)} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {14178#(<= 1 (div main_~p~0 2))} is VALID [2022-04-28 06:30:16,045 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {14055#true} {14126#(<= 1 main_~p~0)} #91#return; {14126#(<= 1 main_~p~0)} is VALID [2022-04-28 06:30:16,045 INFO L290 TraceCheckUtils]: 54: Hoare triple {14055#true} assume true; {14055#true} is VALID [2022-04-28 06:30:16,045 INFO L290 TraceCheckUtils]: 53: Hoare triple {14055#true} assume !(0 == ~cond); {14055#true} is VALID [2022-04-28 06:30:16,045 INFO L290 TraceCheckUtils]: 52: Hoare triple {14055#true} ~cond := #in~cond; {14055#true} is VALID [2022-04-28 06:30:16,045 INFO L272 TraceCheckUtils]: 51: Hoare triple {14126#(<= 1 main_~p~0)} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14055#true} is VALID [2022-04-28 06:30:16,046 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {14055#true} {14126#(<= 1 main_~p~0)} #89#return; {14126#(<= 1 main_~p~0)} is VALID [2022-04-28 06:30:16,046 INFO L290 TraceCheckUtils]: 49: Hoare triple {14055#true} assume true; {14055#true} is VALID [2022-04-28 06:30:16,046 INFO L290 TraceCheckUtils]: 48: Hoare triple {14055#true} assume !(0 == ~cond); {14055#true} is VALID [2022-04-28 06:30:16,046 INFO L290 TraceCheckUtils]: 47: Hoare triple {14055#true} ~cond := #in~cond; {14055#true} is VALID [2022-04-28 06:30:16,046 INFO L272 TraceCheckUtils]: 46: Hoare triple {14126#(<= 1 main_~p~0)} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14055#true} is VALID [2022-04-28 06:30:16,046 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {14055#true} {14126#(<= 1 main_~p~0)} #87#return; {14126#(<= 1 main_~p~0)} is VALID [2022-04-28 06:30:16,046 INFO L290 TraceCheckUtils]: 44: Hoare triple {14055#true} assume true; {14055#true} is VALID [2022-04-28 06:30:16,046 INFO L290 TraceCheckUtils]: 43: Hoare triple {14055#true} assume !(0 == ~cond); {14055#true} is VALID [2022-04-28 06:30:16,046 INFO L290 TraceCheckUtils]: 42: Hoare triple {14055#true} ~cond := #in~cond; {14055#true} is VALID [2022-04-28 06:30:16,047 INFO L272 TraceCheckUtils]: 41: Hoare triple {14126#(<= 1 main_~p~0)} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14055#true} is VALID [2022-04-28 06:30:16,047 INFO L290 TraceCheckUtils]: 40: Hoare triple {14126#(<= 1 main_~p~0)} assume !false; {14126#(<= 1 main_~p~0)} is VALID [2022-04-28 06:30:16,047 INFO L290 TraceCheckUtils]: 39: Hoare triple {14126#(<= 1 main_~p~0)} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {14126#(<= 1 main_~p~0)} is VALID [2022-04-28 06:30:16,048 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {14055#true} {14126#(<= 1 main_~p~0)} #91#return; {14126#(<= 1 main_~p~0)} is VALID [2022-04-28 06:30:16,048 INFO L290 TraceCheckUtils]: 37: Hoare triple {14055#true} assume true; {14055#true} is VALID [2022-04-28 06:30:16,048 INFO L290 TraceCheckUtils]: 36: Hoare triple {14055#true} assume !(0 == ~cond); {14055#true} is VALID [2022-04-28 06:30:16,048 INFO L290 TraceCheckUtils]: 35: Hoare triple {14055#true} ~cond := #in~cond; {14055#true} is VALID [2022-04-28 06:30:16,048 INFO L272 TraceCheckUtils]: 34: Hoare triple {14126#(<= 1 main_~p~0)} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14055#true} is VALID [2022-04-28 06:30:16,048 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {14055#true} {14126#(<= 1 main_~p~0)} #89#return; {14126#(<= 1 main_~p~0)} is VALID [2022-04-28 06:30:16,048 INFO L290 TraceCheckUtils]: 32: Hoare triple {14055#true} assume true; {14055#true} is VALID [2022-04-28 06:30:16,048 INFO L290 TraceCheckUtils]: 31: Hoare triple {14055#true} assume !(0 == ~cond); {14055#true} is VALID [2022-04-28 06:30:16,049 INFO L290 TraceCheckUtils]: 30: Hoare triple {14055#true} ~cond := #in~cond; {14055#true} is VALID [2022-04-28 06:30:16,049 INFO L272 TraceCheckUtils]: 29: Hoare triple {14126#(<= 1 main_~p~0)} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14055#true} is VALID [2022-04-28 06:30:16,049 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {14055#true} {14126#(<= 1 main_~p~0)} #87#return; {14126#(<= 1 main_~p~0)} is VALID [2022-04-28 06:30:16,049 INFO L290 TraceCheckUtils]: 27: Hoare triple {14055#true} assume true; {14055#true} is VALID [2022-04-28 06:30:16,049 INFO L290 TraceCheckUtils]: 26: Hoare triple {14055#true} assume !(0 == ~cond); {14055#true} is VALID [2022-04-28 06:30:16,049 INFO L290 TraceCheckUtils]: 25: Hoare triple {14055#true} ~cond := #in~cond; {14055#true} is VALID [2022-04-28 06:30:16,049 INFO L272 TraceCheckUtils]: 24: Hoare triple {14126#(<= 1 main_~p~0)} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14055#true} is VALID [2022-04-28 06:30:16,049 INFO L290 TraceCheckUtils]: 23: Hoare triple {14126#(<= 1 main_~p~0)} assume !false; {14126#(<= 1 main_~p~0)} is VALID [2022-04-28 06:30:16,050 INFO L290 TraceCheckUtils]: 22: Hoare triple {14055#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {14126#(<= 1 main_~p~0)} is VALID [2022-04-28 06:30:16,050 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {14055#true} {14055#true} #85#return; {14055#true} is VALID [2022-04-28 06:30:16,050 INFO L290 TraceCheckUtils]: 20: Hoare triple {14055#true} assume true; {14055#true} is VALID [2022-04-28 06:30:16,050 INFO L290 TraceCheckUtils]: 19: Hoare triple {14055#true} assume !(0 == ~cond); {14055#true} is VALID [2022-04-28 06:30:16,050 INFO L290 TraceCheckUtils]: 18: Hoare triple {14055#true} ~cond := #in~cond; {14055#true} is VALID [2022-04-28 06:30:16,050 INFO L272 TraceCheckUtils]: 17: Hoare triple {14055#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {14055#true} is VALID [2022-04-28 06:30:16,050 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {14055#true} {14055#true} #83#return; {14055#true} is VALID [2022-04-28 06:30:16,050 INFO L290 TraceCheckUtils]: 15: Hoare triple {14055#true} assume true; {14055#true} is VALID [2022-04-28 06:30:16,050 INFO L290 TraceCheckUtils]: 14: Hoare triple {14055#true} assume !(0 == ~cond); {14055#true} is VALID [2022-04-28 06:30:16,050 INFO L290 TraceCheckUtils]: 13: Hoare triple {14055#true} ~cond := #in~cond; {14055#true} is VALID [2022-04-28 06:30:16,050 INFO L272 TraceCheckUtils]: 12: Hoare triple {14055#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 50 then 1 else 0)); {14055#true} is VALID [2022-04-28 06:30:16,050 INFO L290 TraceCheckUtils]: 11: Hoare triple {14055#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {14055#true} is VALID [2022-04-28 06:30:16,050 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {14055#true} {14055#true} #81#return; {14055#true} is VALID [2022-04-28 06:30:16,050 INFO L290 TraceCheckUtils]: 9: Hoare triple {14055#true} assume true; {14055#true} is VALID [2022-04-28 06:30:16,050 INFO L290 TraceCheckUtils]: 8: Hoare triple {14055#true} assume !(0 == ~cond); {14055#true} is VALID [2022-04-28 06:30:16,051 INFO L290 TraceCheckUtils]: 7: Hoare triple {14055#true} ~cond := #in~cond; {14055#true} is VALID [2022-04-28 06:30:16,051 INFO L272 TraceCheckUtils]: 6: Hoare triple {14055#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 50 then 1 else 0)); {14055#true} is VALID [2022-04-28 06:30:16,051 INFO L290 TraceCheckUtils]: 5: Hoare triple {14055#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; {14055#true} is VALID [2022-04-28 06:30:16,051 INFO L272 TraceCheckUtils]: 4: Hoare triple {14055#true} call #t~ret6 := main(); {14055#true} is VALID [2022-04-28 06:30:16,051 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14055#true} {14055#true} #101#return; {14055#true} is VALID [2022-04-28 06:30:16,051 INFO L290 TraceCheckUtils]: 2: Hoare triple {14055#true} assume true; {14055#true} is VALID [2022-04-28 06:30:16,051 INFO L290 TraceCheckUtils]: 1: Hoare triple {14055#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); {14055#true} is VALID [2022-04-28 06:30:16,051 INFO L272 TraceCheckUtils]: 0: Hoare triple {14055#true} call ULTIMATE.init(); {14055#true} is VALID [2022-04-28 06:30:16,051 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 57 proven. 4 refuted. 0 times theorem prover too weak. 497 trivial. 0 not checked. [2022-04-28 06:30:16,051 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 06:30:16,051 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1494016753] [2022-04-28 06:30:16,051 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-28 06:30:16,051 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1622596357] [2022-04-28 06:30:16,052 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1622596357] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 06:30:16,052 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-28 06:30:16,052 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 6 [2022-04-28 06:30:16,052 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 06:30:16,052 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1902196194] [2022-04-28 06:30:16,052 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1902196194] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 06:30:16,052 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 06:30:16,052 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-28 06:30:16,052 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1824340700] [2022-04-28 06:30:16,052 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 06:30:16,052 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.5) internal successors, (27), 6 states have internal predecessors, (27), 6 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 5 states have call predecessors, (20), 5 states have call successors, (20) Word has length 120 [2022-04-28 06:30:16,053 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 06:30:16,053 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 4.5) internal successors, (27), 6 states have internal predecessors, (27), 6 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 5 states have call predecessors, (20), 5 states have call successors, (20) [2022-04-28 06:30:16,120 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 69 edges. 69 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:30:16,121 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-28 06:30:16,121 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 06:30:16,121 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-28 06:30:16,121 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-04-28 06:30:16,121 INFO L87 Difference]: Start difference. First operand 124 states and 142 transitions. Second operand has 6 states, 6 states have (on average 4.5) internal successors, (27), 6 states have internal predecessors, (27), 6 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 5 states have call predecessors, (20), 5 states have call successors, (20) [2022-04-28 06:30:16,523 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:30:16,524 INFO L93 Difference]: Finished difference Result 150 states and 178 transitions. [2022-04-28 06:30:16,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-28 06:30:16,524 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.5) internal successors, (27), 6 states have internal predecessors, (27), 6 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 5 states have call predecessors, (20), 5 states have call successors, (20) Word has length 120 [2022-04-28 06:30:16,524 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 06:30:16,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 4.5) internal successors, (27), 6 states have internal predecessors, (27), 6 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 5 states have call predecessors, (20), 5 states have call successors, (20) [2022-04-28 06:30:16,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 99 transitions. [2022-04-28 06:30:16,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 4.5) internal successors, (27), 6 states have internal predecessors, (27), 6 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 5 states have call predecessors, (20), 5 states have call successors, (20) [2022-04-28 06:30:16,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 99 transitions. [2022-04-28 06:30:16,526 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 99 transitions. [2022-04-28 06:30:16,624 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 99 edges. 99 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:30:16,626 INFO L225 Difference]: With dead ends: 150 [2022-04-28 06:30:16,626 INFO L226 Difference]: Without dead ends: 137 [2022-04-28 06:30:16,626 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 239 GetRequests, 230 SyntacticMatches, 5 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-04-28 06:30:16,627 INFO L413 NwaCegarLoop]: 66 mSDtfsCounter, 14 mSDsluCounter, 72 mSDsCounter, 0 mSdLazyCounter, 51 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 19 SdHoareTripleChecker+Valid, 138 SdHoareTripleChecker+Invalid, 61 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 51 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-28 06:30:16,627 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [19 Valid, 138 Invalid, 61 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 51 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-28 06:30:16,627 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 137 states. [2022-04-28 06:30:16,730 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 137 to 137. [2022-04-28 06:30:16,730 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 06:30:16,731 INFO L82 GeneralOperation]: Start isEquivalent. First operand 137 states. Second operand has 137 states, 83 states have (on average 1.108433734939759) internal successors, (92), 87 states have internal predecessors, (92), 36 states have call successors, (36), 18 states have call predecessors, (36), 17 states have return successors, (34), 31 states have call predecessors, (34), 34 states have call successors, (34) [2022-04-28 06:30:16,731 INFO L74 IsIncluded]: Start isIncluded. First operand 137 states. Second operand has 137 states, 83 states have (on average 1.108433734939759) internal successors, (92), 87 states have internal predecessors, (92), 36 states have call successors, (36), 18 states have call predecessors, (36), 17 states have return successors, (34), 31 states have call predecessors, (34), 34 states have call successors, (34) [2022-04-28 06:30:16,731 INFO L87 Difference]: Start difference. First operand 137 states. Second operand has 137 states, 83 states have (on average 1.108433734939759) internal successors, (92), 87 states have internal predecessors, (92), 36 states have call successors, (36), 18 states have call predecessors, (36), 17 states have return successors, (34), 31 states have call predecessors, (34), 34 states have call successors, (34) [2022-04-28 06:30:16,733 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:30:16,733 INFO L93 Difference]: Finished difference Result 137 states and 162 transitions. [2022-04-28 06:30:16,733 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 162 transitions. [2022-04-28 06:30:16,734 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 06:30:16,734 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 06:30:16,734 INFO L74 IsIncluded]: Start isIncluded. First operand has 137 states, 83 states have (on average 1.108433734939759) internal successors, (92), 87 states have internal predecessors, (92), 36 states have call successors, (36), 18 states have call predecessors, (36), 17 states have return successors, (34), 31 states have call predecessors, (34), 34 states have call successors, (34) Second operand 137 states. [2022-04-28 06:30:16,734 INFO L87 Difference]: Start difference. First operand has 137 states, 83 states have (on average 1.108433734939759) internal successors, (92), 87 states have internal predecessors, (92), 36 states have call successors, (36), 18 states have call predecessors, (36), 17 states have return successors, (34), 31 states have call predecessors, (34), 34 states have call successors, (34) Second operand 137 states. [2022-04-28 06:30:16,736 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:30:16,736 INFO L93 Difference]: Finished difference Result 137 states and 162 transitions. [2022-04-28 06:30:16,736 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 162 transitions. [2022-04-28 06:30:16,736 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 06:30:16,736 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 06:30:16,736 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 06:30:16,736 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 06:30:16,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 137 states, 83 states have (on average 1.108433734939759) internal successors, (92), 87 states have internal predecessors, (92), 36 states have call successors, (36), 18 states have call predecessors, (36), 17 states have return successors, (34), 31 states have call predecessors, (34), 34 states have call successors, (34) [2022-04-28 06:30:16,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 137 states and 162 transitions. [2022-04-28 06:30:16,738 INFO L78 Accepts]: Start accepts. Automaton has 137 states and 162 transitions. Word has length 120 [2022-04-28 06:30:16,739 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 06:30:16,739 INFO L495 AbstractCegarLoop]: Abstraction has 137 states and 162 transitions. [2022-04-28 06:30:16,739 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 4.5) internal successors, (27), 6 states have internal predecessors, (27), 6 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 5 states have call predecessors, (20), 5 states have call successors, (20) [2022-04-28 06:30:16,739 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 137 states and 162 transitions. [2022-04-28 06:30:16,991 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 162 edges. 162 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:30:16,991 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 162 transitions. [2022-04-28 06:30:16,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-04-28 06:30:16,991 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 06:30:16,992 INFO L195 NwaCegarLoop]: 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] [2022-04-28 06:30:17,009 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2022-04-28 06:30:17,192 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2022-04-28 06:30:17,192 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 06:30:17,192 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 06:30:17,192 INFO L85 PathProgramCache]: Analyzing trace with hash 515319041, now seen corresponding path program 13 times [2022-04-28 06:30:17,192 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 06:30:17,192 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1643794627] [2022-04-28 06:30:17,193 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 06:30:17,193 INFO L85 PathProgramCache]: Analyzing trace with hash 515319041, now seen corresponding path program 14 times [2022-04-28 06:30:17,193 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 06:30:17,193 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1705976477] [2022-04-28 06:30:17,193 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 06:30:17,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 06:30:17,205 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-28 06:30:17,205 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1900294773] [2022-04-28 06:30:17,205 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 06:30:17,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 06:30:17,206 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 06:30:17,207 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) [2022-04-28 06:30:17,208 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2022-04-28 06:30:17,263 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 06:30:17,263 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 06:30:17,264 INFO L263 TraceCheckSpWp]: Trace formula consists of 274 conjuncts, 41 conjunts are in the unsatisfiable core [2022-04-28 06:30:17,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 06:30:17,286 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 06:30:23,073 INFO L272 TraceCheckUtils]: 0: Hoare triple {15628#true} call ULTIMATE.init(); {15628#true} is VALID [2022-04-28 06:30:23,073 INFO L290 TraceCheckUtils]: 1: Hoare triple {15628#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); {15628#true} is VALID [2022-04-28 06:30:23,073 INFO L290 TraceCheckUtils]: 2: Hoare triple {15628#true} assume true; {15628#true} is VALID [2022-04-28 06:30:23,073 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15628#true} {15628#true} #101#return; {15628#true} is VALID [2022-04-28 06:30:23,073 INFO L272 TraceCheckUtils]: 4: Hoare triple {15628#true} call #t~ret6 := main(); {15628#true} is VALID [2022-04-28 06:30:23,073 INFO L290 TraceCheckUtils]: 5: Hoare triple {15628#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; {15628#true} is VALID [2022-04-28 06:30:23,073 INFO L272 TraceCheckUtils]: 6: Hoare triple {15628#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 50 then 1 else 0)); {15628#true} is VALID [2022-04-28 06:30:23,073 INFO L290 TraceCheckUtils]: 7: Hoare triple {15628#true} ~cond := #in~cond; {15628#true} is VALID [2022-04-28 06:30:23,073 INFO L290 TraceCheckUtils]: 8: Hoare triple {15628#true} assume !(0 == ~cond); {15628#true} is VALID [2022-04-28 06:30:23,073 INFO L290 TraceCheckUtils]: 9: Hoare triple {15628#true} assume true; {15628#true} is VALID [2022-04-28 06:30:23,074 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {15628#true} {15628#true} #81#return; {15628#true} is VALID [2022-04-28 06:30:23,074 INFO L290 TraceCheckUtils]: 11: Hoare triple {15628#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {15628#true} is VALID [2022-04-28 06:30:23,074 INFO L272 TraceCheckUtils]: 12: Hoare triple {15628#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 50 then 1 else 0)); {15628#true} is VALID [2022-04-28 06:30:23,074 INFO L290 TraceCheckUtils]: 13: Hoare triple {15628#true} ~cond := #in~cond; {15628#true} is VALID [2022-04-28 06:30:23,074 INFO L290 TraceCheckUtils]: 14: Hoare triple {15628#true} assume !(0 == ~cond); {15628#true} is VALID [2022-04-28 06:30:23,074 INFO L290 TraceCheckUtils]: 15: Hoare triple {15628#true} assume true; {15628#true} is VALID [2022-04-28 06:30:23,074 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {15628#true} {15628#true} #83#return; {15628#true} is VALID [2022-04-28 06:30:23,074 INFO L272 TraceCheckUtils]: 17: Hoare triple {15628#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {15628#true} is VALID [2022-04-28 06:30:23,074 INFO L290 TraceCheckUtils]: 18: Hoare triple {15628#true} ~cond := #in~cond; {15628#true} is VALID [2022-04-28 06:30:23,074 INFO L290 TraceCheckUtils]: 19: Hoare triple {15628#true} assume !(0 == ~cond); {15628#true} is VALID [2022-04-28 06:30:23,074 INFO L290 TraceCheckUtils]: 20: Hoare triple {15628#true} assume true; {15628#true} is VALID [2022-04-28 06:30:23,074 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {15628#true} {15628#true} #85#return; {15628#true} is VALID [2022-04-28 06:30:23,074 INFO L290 TraceCheckUtils]: 22: Hoare triple {15628#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {15699#(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 [2022-04-28 06:30:23,075 INFO L290 TraceCheckUtils]: 23: Hoare triple {15699#(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; {15699#(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 [2022-04-28 06:30:23,075 INFO L272 TraceCheckUtils]: 24: Hoare triple {15699#(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)); {15628#true} is VALID [2022-04-28 06:30:23,075 INFO L290 TraceCheckUtils]: 25: Hoare triple {15628#true} ~cond := #in~cond; {15628#true} is VALID [2022-04-28 06:30:23,075 INFO L290 TraceCheckUtils]: 26: Hoare triple {15628#true} assume !(0 == ~cond); {15628#true} is VALID [2022-04-28 06:30:23,075 INFO L290 TraceCheckUtils]: 27: Hoare triple {15628#true} assume true; {15628#true} is VALID [2022-04-28 06:30:23,075 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {15628#true} {15699#(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; {15699#(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 [2022-04-28 06:30:23,075 INFO L272 TraceCheckUtils]: 29: Hoare triple {15699#(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)); {15628#true} is VALID [2022-04-28 06:30:23,076 INFO L290 TraceCheckUtils]: 30: Hoare triple {15628#true} ~cond := #in~cond; {15628#true} is VALID [2022-04-28 06:30:23,076 INFO L290 TraceCheckUtils]: 31: Hoare triple {15628#true} assume !(0 == ~cond); {15628#true} is VALID [2022-04-28 06:30:23,076 INFO L290 TraceCheckUtils]: 32: Hoare triple {15628#true} assume true; {15628#true} is VALID [2022-04-28 06:30:23,076 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {15628#true} {15699#(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; {15699#(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 [2022-04-28 06:30:23,076 INFO L272 TraceCheckUtils]: 34: Hoare triple {15699#(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)); {15628#true} is VALID [2022-04-28 06:30:23,076 INFO L290 TraceCheckUtils]: 35: Hoare triple {15628#true} ~cond := #in~cond; {15628#true} is VALID [2022-04-28 06:30:23,076 INFO L290 TraceCheckUtils]: 36: Hoare triple {15628#true} assume !(0 == ~cond); {15628#true} is VALID [2022-04-28 06:30:23,076 INFO L290 TraceCheckUtils]: 37: Hoare triple {15628#true} assume true; {15628#true} is VALID [2022-04-28 06:30:23,077 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {15628#true} {15699#(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; {15699#(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 [2022-04-28 06:30:23,079 INFO L290 TraceCheckUtils]: 39: Hoare triple {15699#(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; {15751#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0))} is VALID [2022-04-28 06:30:23,080 INFO L290 TraceCheckUtils]: 40: Hoare triple {15751#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0))} assume !false; {15751#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0))} is VALID [2022-04-28 06:30:23,080 INFO L272 TraceCheckUtils]: 41: Hoare triple {15751#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {15628#true} is VALID [2022-04-28 06:30:23,080 INFO L290 TraceCheckUtils]: 42: Hoare triple {15628#true} ~cond := #in~cond; {15628#true} is VALID [2022-04-28 06:30:23,080 INFO L290 TraceCheckUtils]: 43: Hoare triple {15628#true} assume !(0 == ~cond); {15628#true} is VALID [2022-04-28 06:30:23,080 INFO L290 TraceCheckUtils]: 44: Hoare triple {15628#true} assume true; {15628#true} is VALID [2022-04-28 06:30:23,080 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {15628#true} {15751#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0))} #87#return; {15751#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0))} is VALID [2022-04-28 06:30:23,080 INFO L272 TraceCheckUtils]: 46: Hoare triple {15751#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {15628#true} is VALID [2022-04-28 06:30:23,080 INFO L290 TraceCheckUtils]: 47: Hoare triple {15628#true} ~cond := #in~cond; {15628#true} is VALID [2022-04-28 06:30:23,080 INFO L290 TraceCheckUtils]: 48: Hoare triple {15628#true} assume !(0 == ~cond); {15628#true} is VALID [2022-04-28 06:30:23,080 INFO L290 TraceCheckUtils]: 49: Hoare triple {15628#true} assume true; {15628#true} is VALID [2022-04-28 06:30:23,081 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {15628#true} {15751#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0))} #89#return; {15751#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0))} is VALID [2022-04-28 06:30:23,081 INFO L272 TraceCheckUtils]: 51: Hoare triple {15751#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {15628#true} is VALID [2022-04-28 06:30:23,081 INFO L290 TraceCheckUtils]: 52: Hoare triple {15628#true} ~cond := #in~cond; {15628#true} is VALID [2022-04-28 06:30:23,081 INFO L290 TraceCheckUtils]: 53: Hoare triple {15628#true} assume !(0 == ~cond); {15628#true} is VALID [2022-04-28 06:30:23,081 INFO L290 TraceCheckUtils]: 54: Hoare triple {15628#true} assume true; {15628#true} is VALID [2022-04-28 06:30:23,081 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {15628#true} {15751#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0))} #91#return; {15751#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0))} is VALID [2022-04-28 06:30:23,084 INFO L290 TraceCheckUtils]: 56: Hoare triple {15751#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {15803#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-28 06:30:23,084 INFO L290 TraceCheckUtils]: 57: Hoare triple {15803#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4))} assume !false; {15803#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-28 06:30:23,084 INFO L272 TraceCheckUtils]: 58: Hoare triple {15803#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {15628#true} is VALID [2022-04-28 06:30:23,084 INFO L290 TraceCheckUtils]: 59: Hoare triple {15628#true} ~cond := #in~cond; {15628#true} is VALID [2022-04-28 06:30:23,084 INFO L290 TraceCheckUtils]: 60: Hoare triple {15628#true} assume !(0 == ~cond); {15628#true} is VALID [2022-04-28 06:30:23,084 INFO L290 TraceCheckUtils]: 61: Hoare triple {15628#true} assume true; {15628#true} is VALID [2022-04-28 06:30:23,085 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {15628#true} {15803#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4))} #87#return; {15803#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-28 06:30:23,085 INFO L272 TraceCheckUtils]: 63: Hoare triple {15803#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {15628#true} is VALID [2022-04-28 06:30:23,085 INFO L290 TraceCheckUtils]: 64: Hoare triple {15628#true} ~cond := #in~cond; {15628#true} is VALID [2022-04-28 06:30:23,085 INFO L290 TraceCheckUtils]: 65: Hoare triple {15628#true} assume !(0 == ~cond); {15628#true} is VALID [2022-04-28 06:30:23,085 INFO L290 TraceCheckUtils]: 66: Hoare triple {15628#true} assume true; {15628#true} is VALID [2022-04-28 06:30:23,085 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {15628#true} {15803#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4))} #89#return; {15803#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-28 06:30:23,085 INFO L272 TraceCheckUtils]: 68: Hoare triple {15803#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {15628#true} is VALID [2022-04-28 06:30:23,085 INFO L290 TraceCheckUtils]: 69: Hoare triple {15628#true} ~cond := #in~cond; {15628#true} is VALID [2022-04-28 06:30:23,085 INFO L290 TraceCheckUtils]: 70: Hoare triple {15628#true} assume !(0 == ~cond); {15628#true} is VALID [2022-04-28 06:30:23,085 INFO L290 TraceCheckUtils]: 71: Hoare triple {15628#true} assume true; {15628#true} is VALID [2022-04-28 06:30:23,086 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {15628#true} {15803#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4))} #91#return; {15803#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-28 06:30:23,087 INFO L290 TraceCheckUtils]: 73: Hoare triple {15803#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {15855#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-28 06:30:23,088 INFO L290 TraceCheckUtils]: 74: Hoare triple {15855#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !false; {15855#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-28 06:30:23,088 INFO L272 TraceCheckUtils]: 75: Hoare triple {15855#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {15628#true} is VALID [2022-04-28 06:30:23,088 INFO L290 TraceCheckUtils]: 76: Hoare triple {15628#true} ~cond := #in~cond; {15628#true} is VALID [2022-04-28 06:30:23,088 INFO L290 TraceCheckUtils]: 77: Hoare triple {15628#true} assume !(0 == ~cond); {15628#true} is VALID [2022-04-28 06:30:23,088 INFO L290 TraceCheckUtils]: 78: Hoare triple {15628#true} assume true; {15628#true} is VALID [2022-04-28 06:30:23,088 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {15628#true} {15855#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #87#return; {15855#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-28 06:30:23,089 INFO L272 TraceCheckUtils]: 80: Hoare triple {15855#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {15628#true} is VALID [2022-04-28 06:30:23,089 INFO L290 TraceCheckUtils]: 81: Hoare triple {15628#true} ~cond := #in~cond; {15628#true} is VALID [2022-04-28 06:30:23,089 INFO L290 TraceCheckUtils]: 82: Hoare triple {15628#true} assume !(0 == ~cond); {15628#true} is VALID [2022-04-28 06:30:23,089 INFO L290 TraceCheckUtils]: 83: Hoare triple {15628#true} assume true; {15628#true} is VALID [2022-04-28 06:30:23,089 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {15628#true} {15855#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #89#return; {15855#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-28 06:30:23,089 INFO L272 TraceCheckUtils]: 85: Hoare triple {15855#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {15628#true} is VALID [2022-04-28 06:30:23,089 INFO L290 TraceCheckUtils]: 86: Hoare triple {15628#true} ~cond := #in~cond; {15628#true} is VALID [2022-04-28 06:30:23,089 INFO L290 TraceCheckUtils]: 87: Hoare triple {15628#true} assume !(0 == ~cond); {15628#true} is VALID [2022-04-28 06:30:23,089 INFO L290 TraceCheckUtils]: 88: Hoare triple {15628#true} assume true; {15628#true} is VALID [2022-04-28 06:30:23,090 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {15628#true} {15855#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #91#return; {15855#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-28 06:30:23,090 INFO L290 TraceCheckUtils]: 90: Hoare triple {15855#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !(~r~0 >= ~d~0); {15907#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-28 06:30:23,090 INFO L290 TraceCheckUtils]: 91: Hoare triple {15907#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !false; {15907#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-28 06:30:23,090 INFO L272 TraceCheckUtils]: 92: Hoare triple {15907#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {15628#true} is VALID [2022-04-28 06:30:23,090 INFO L290 TraceCheckUtils]: 93: Hoare triple {15628#true} ~cond := #in~cond; {15628#true} is VALID [2022-04-28 06:30:23,091 INFO L290 TraceCheckUtils]: 94: Hoare triple {15628#true} assume !(0 == ~cond); {15628#true} is VALID [2022-04-28 06:30:23,091 INFO L290 TraceCheckUtils]: 95: Hoare triple {15628#true} assume true; {15628#true} is VALID [2022-04-28 06:30:23,091 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {15628#true} {15907#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #93#return; {15907#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-28 06:30:23,091 INFO L272 TraceCheckUtils]: 97: Hoare triple {15907#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {15628#true} is VALID [2022-04-28 06:30:23,091 INFO L290 TraceCheckUtils]: 98: Hoare triple {15628#true} ~cond := #in~cond; {15628#true} is VALID [2022-04-28 06:30:23,091 INFO L290 TraceCheckUtils]: 99: Hoare triple {15628#true} assume !(0 == ~cond); {15628#true} is VALID [2022-04-28 06:30:23,091 INFO L290 TraceCheckUtils]: 100: Hoare triple {15628#true} assume true; {15628#true} is VALID [2022-04-28 06:30:23,091 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {15628#true} {15907#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #95#return; {15907#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-28 06:30:23,095 INFO L290 TraceCheckUtils]: 102: Hoare triple {15907#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {15944#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 4) (not (<= (* 8 (mod main_~B~0 4294967296)) main_~r~0)) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-28 06:30:23,097 INFO L290 TraceCheckUtils]: 103: Hoare triple {15944#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 4) (not (<= (* 8 (mod main_~B~0 4294967296)) main_~r~0)) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {15948#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= main_~p~0 4))} is VALID [2022-04-28 06:30:23,097 INFO L290 TraceCheckUtils]: 104: Hoare triple {15948#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= main_~p~0 4))} assume !false; {15948#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= main_~p~0 4))} is VALID [2022-04-28 06:30:23,097 INFO L272 TraceCheckUtils]: 105: Hoare triple {15948#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= main_~p~0 4))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {15628#true} is VALID [2022-04-28 06:30:23,097 INFO L290 TraceCheckUtils]: 106: Hoare triple {15628#true} ~cond := #in~cond; {15628#true} is VALID [2022-04-28 06:30:23,097 INFO L290 TraceCheckUtils]: 107: Hoare triple {15628#true} assume !(0 == ~cond); {15628#true} is VALID [2022-04-28 06:30:23,097 INFO L290 TraceCheckUtils]: 108: Hoare triple {15628#true} assume true; {15628#true} is VALID [2022-04-28 06:30:23,098 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {15628#true} {15948#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= main_~p~0 4))} #93#return; {15948#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= main_~p~0 4))} is VALID [2022-04-28 06:30:23,098 INFO L272 TraceCheckUtils]: 110: Hoare triple {15948#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= main_~p~0 4))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {15628#true} is VALID [2022-04-28 06:30:23,098 INFO L290 TraceCheckUtils]: 111: Hoare triple {15628#true} ~cond := #in~cond; {15628#true} is VALID [2022-04-28 06:30:23,098 INFO L290 TraceCheckUtils]: 112: Hoare triple {15628#true} assume !(0 == ~cond); {15628#true} is VALID [2022-04-28 06:30:23,098 INFO L290 TraceCheckUtils]: 113: Hoare triple {15628#true} assume true; {15628#true} is VALID [2022-04-28 06:30:23,098 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {15628#true} {15948#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= main_~p~0 4))} #95#return; {15948#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= main_~p~0 4))} is VALID [2022-04-28 06:30:23,100 INFO L290 TraceCheckUtils]: 115: Hoare triple {15948#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= main_~p~0 4))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {15985#(and (= main_~p~0 (div main_~q~0 2)) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (= main_~d~0 (div (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (div (* 8 (mod main_~B~0 4294967296)) 2)) (= main_~q~0 4))} is VALID [2022-04-28 06:30:23,102 INFO L290 TraceCheckUtils]: 116: Hoare triple {15985#(and (= main_~p~0 (div main_~q~0 2)) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (= main_~d~0 (div (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (div (* 8 (mod main_~B~0 4294967296)) 2)) (= main_~q~0 4))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {15989#(and (= (+ (mod main_~A~0 4294967296) (* (- 4) (mod main_~B~0 4294967296)) (* (- 1) main_~r~0)) (div (* (mod main_~B~0 4294967296) 4) 2)) (= 2 (+ main_~q~0 (- 4))) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)))} is VALID [2022-04-28 06:30:23,103 INFO L290 TraceCheckUtils]: 117: Hoare triple {15989#(and (= (+ (mod main_~A~0 4294967296) (* (- 4) (mod main_~B~0 4294967296)) (* (- 1) main_~r~0)) (div (* (mod main_~B~0 4294967296) 4) 2)) (= 2 (+ main_~q~0 (- 4))) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)))} assume !false; {15989#(and (= (+ (mod main_~A~0 4294967296) (* (- 4) (mod main_~B~0 4294967296)) (* (- 1) main_~r~0)) (div (* (mod main_~B~0 4294967296) 4) 2)) (= 2 (+ main_~q~0 (- 4))) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)))} is VALID [2022-04-28 06:30:23,103 INFO L272 TraceCheckUtils]: 118: Hoare triple {15989#(and (= (+ (mod main_~A~0 4294967296) (* (- 4) (mod main_~B~0 4294967296)) (* (- 1) main_~r~0)) (div (* (mod main_~B~0 4294967296) 4) 2)) (= 2 (+ main_~q~0 (- 4))) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {15996#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 06:30:23,103 INFO L290 TraceCheckUtils]: 119: Hoare triple {15996#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {16000#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 06:30:23,104 INFO L290 TraceCheckUtils]: 120: Hoare triple {16000#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {15629#false} is VALID [2022-04-28 06:30:23,104 INFO L290 TraceCheckUtils]: 121: Hoare triple {15629#false} assume !false; {15629#false} is VALID [2022-04-28 06:30:23,104 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 32 proven. 39 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2022-04-28 06:30:23,104 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 06:31:01,124 WARN L232 SmtUtils]: Spent 8.43s on a formula simplification that was a NOOP. DAG size: 142 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-04-28 06:31:36,895 INFO L290 TraceCheckUtils]: 121: Hoare triple {15629#false} assume !false; {15629#false} is VALID [2022-04-28 06:31:36,896 INFO L290 TraceCheckUtils]: 120: Hoare triple {16000#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {15629#false} is VALID [2022-04-28 06:31:36,896 INFO L290 TraceCheckUtils]: 119: Hoare triple {15996#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {16000#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 06:31:36,897 INFO L272 TraceCheckUtils]: 118: Hoare triple {16016#(= (+ 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)); {15996#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 06:31:36,897 INFO L290 TraceCheckUtils]: 117: Hoare triple {16016#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} assume !false; {16016#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} is VALID [2022-04-28 06:31:36,901 INFO L290 TraceCheckUtils]: 116: Hoare triple {16023#(= (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; {16016#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} is VALID [2022-04-28 06:31:36,916 INFO L290 TraceCheckUtils]: 115: Hoare triple {16027#(and (or (and (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))))))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {16023#(= (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 [2022-04-28 06:31:36,917 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {15628#true} {16027#(and (or (and (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))))))} #95#return; {16027#(and (or (and (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))))))} is VALID [2022-04-28 06:31:36,917 INFO L290 TraceCheckUtils]: 113: Hoare triple {15628#true} assume true; {15628#true} is VALID [2022-04-28 06:31:36,917 INFO L290 TraceCheckUtils]: 112: Hoare triple {15628#true} assume !(0 == ~cond); {15628#true} is VALID [2022-04-28 06:31:36,917 INFO L290 TraceCheckUtils]: 111: Hoare triple {15628#true} ~cond := #in~cond; {15628#true} is VALID [2022-04-28 06:31:36,917 INFO L272 TraceCheckUtils]: 110: Hoare triple {16027#(and (or (and (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {15628#true} is VALID [2022-04-28 06:31:36,917 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {15628#true} {16027#(and (or (and (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))))))} #93#return; {16027#(and (or (and (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))))))} is VALID [2022-04-28 06:31:36,918 INFO L290 TraceCheckUtils]: 108: Hoare triple {15628#true} assume true; {15628#true} is VALID [2022-04-28 06:31:36,918 INFO L290 TraceCheckUtils]: 107: Hoare triple {15628#true} assume !(0 == ~cond); {15628#true} is VALID [2022-04-28 06:31:36,918 INFO L290 TraceCheckUtils]: 106: Hoare triple {15628#true} ~cond := #in~cond; {15628#true} is VALID [2022-04-28 06:31:36,918 INFO L272 TraceCheckUtils]: 105: Hoare triple {16027#(and (or (and (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {15628#true} is VALID [2022-04-28 06:31:36,919 INFO L290 TraceCheckUtils]: 104: Hoare triple {16027#(and (or (and (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))))))} assume !false; {16027#(and (or (and (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))))))} is VALID [2022-04-28 06:31:36,940 INFO L290 TraceCheckUtils]: 103: Hoare triple {16064#(and (or (not (< main_~p~0 0)) (and (or (= (+ (* (mod main_~B~0 4294967296) (+ main_~q~0 main_~p~0 (div main_~p~0 2) 1)) (- 1) (* (- 1) main_~d~0) main_~r~0 (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (mod main_~B~0 4294967296) (+ main_~q~0 main_~p~0 (div main_~p~0 2) 1)) (* (- 1) main_~d~0) main_~r~0 (* (- 1) (div main_~d~0 2)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (- 1) (* (- 1) main_~d~0) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 main_~p~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) main_~d~0) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 main_~p~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))))))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {16027#(and (or (and (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))))))} is VALID [2022-04-28 06:31:37,230 INFO L290 TraceCheckUtils]: 102: Hoare triple {16068#(and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)))))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {16064#(and (or (not (< main_~p~0 0)) (and (or (= (+ (* (mod main_~B~0 4294967296) (+ main_~q~0 main_~p~0 (div main_~p~0 2) 1)) (- 1) (* (- 1) main_~d~0) main_~r~0 (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (mod main_~B~0 4294967296) (+ main_~q~0 main_~p~0 (div main_~p~0 2) 1)) (* (- 1) main_~d~0) main_~r~0 (* (- 1) (div main_~d~0 2)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (- 1) (* (- 1) main_~d~0) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 main_~p~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) main_~d~0) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 main_~p~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))))))} is VALID [2022-04-28 06:31:37,231 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {15628#true} {16068#(and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)))))} #95#return; {16068#(and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)))))} is VALID [2022-04-28 06:31:37,231 INFO L290 TraceCheckUtils]: 100: Hoare triple {15628#true} assume true; {15628#true} is VALID [2022-04-28 06:31:37,231 INFO L290 TraceCheckUtils]: 99: Hoare triple {15628#true} assume !(0 == ~cond); {15628#true} is VALID [2022-04-28 06:31:37,231 INFO L290 TraceCheckUtils]: 98: Hoare triple {15628#true} ~cond := #in~cond; {15628#true} is VALID [2022-04-28 06:31:37,232 INFO L272 TraceCheckUtils]: 97: Hoare triple {16068#(and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {15628#true} is VALID [2022-04-28 06:31:37,232 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {15628#true} {16068#(and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)))))} #93#return; {16068#(and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)))))} is VALID [2022-04-28 06:31:37,232 INFO L290 TraceCheckUtils]: 95: Hoare triple {15628#true} assume true; {15628#true} is VALID [2022-04-28 06:31:37,232 INFO L290 TraceCheckUtils]: 94: Hoare triple {15628#true} assume !(0 == ~cond); {15628#true} is VALID [2022-04-28 06:31:37,233 INFO L290 TraceCheckUtils]: 93: Hoare triple {15628#true} ~cond := #in~cond; {15628#true} is VALID [2022-04-28 06:31:37,233 INFO L272 TraceCheckUtils]: 92: Hoare triple {16068#(and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {15628#true} is VALID [2022-04-28 06:31:37,237 INFO L290 TraceCheckUtils]: 91: Hoare triple {16068#(and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)))))} assume !false; {16068#(and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)))))} is VALID [2022-04-28 06:31:37,242 INFO L290 TraceCheckUtils]: 90: Hoare triple {16105#(or (and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))))) (<= main_~d~0 main_~r~0))} assume !(~r~0 >= ~d~0); {16068#(and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)))))} is VALID [2022-04-28 06:31:37,243 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {15628#true} {16105#(or (and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))))) (<= main_~d~0 main_~r~0))} #91#return; {16105#(or (and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-28 06:31:37,243 INFO L290 TraceCheckUtils]: 88: Hoare triple {15628#true} assume true; {15628#true} is VALID [2022-04-28 06:31:37,243 INFO L290 TraceCheckUtils]: 87: Hoare triple {15628#true} assume !(0 == ~cond); {15628#true} is VALID [2022-04-28 06:31:37,243 INFO L290 TraceCheckUtils]: 86: Hoare triple {15628#true} ~cond := #in~cond; {15628#true} is VALID [2022-04-28 06:31:37,243 INFO L272 TraceCheckUtils]: 85: Hoare triple {16105#(or (and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {15628#true} is VALID [2022-04-28 06:31:37,244 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {15628#true} {16105#(or (and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))))) (<= main_~d~0 main_~r~0))} #89#return; {16105#(or (and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-28 06:31:37,244 INFO L290 TraceCheckUtils]: 83: Hoare triple {15628#true} assume true; {15628#true} is VALID [2022-04-28 06:31:37,244 INFO L290 TraceCheckUtils]: 82: Hoare triple {15628#true} assume !(0 == ~cond); {15628#true} is VALID [2022-04-28 06:31:37,244 INFO L290 TraceCheckUtils]: 81: Hoare triple {15628#true} ~cond := #in~cond; {15628#true} is VALID [2022-04-28 06:31:37,245 INFO L272 TraceCheckUtils]: 80: Hoare triple {16105#(or (and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {15628#true} is VALID [2022-04-28 06:31:37,245 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {15628#true} {16105#(or (and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))))) (<= main_~d~0 main_~r~0))} #87#return; {16105#(or (and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-28 06:31:37,245 INFO L290 TraceCheckUtils]: 78: Hoare triple {15628#true} assume true; {15628#true} is VALID [2022-04-28 06:31:37,245 INFO L290 TraceCheckUtils]: 77: Hoare triple {15628#true} assume !(0 == ~cond); {15628#true} is VALID [2022-04-28 06:31:37,246 INFO L290 TraceCheckUtils]: 76: Hoare triple {15628#true} ~cond := #in~cond; {15628#true} is VALID [2022-04-28 06:31:37,246 INFO L272 TraceCheckUtils]: 75: Hoare triple {16105#(or (and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {15628#true} is VALID [2022-04-28 06:31:37,249 INFO L290 TraceCheckUtils]: 74: Hoare triple {16105#(or (and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))))) (<= main_~d~0 main_~r~0))} assume !false; {16105#(or (and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-28 06:31:37,288 INFO L290 TraceCheckUtils]: 73: Hoare triple {16157#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {16105#(or (and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-28 06:31:37,289 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {15628#true} {16157#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} #91#return; {16157#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-28 06:31:37,289 INFO L290 TraceCheckUtils]: 71: Hoare triple {15628#true} assume true; {15628#true} is VALID [2022-04-28 06:31:37,289 INFO L290 TraceCheckUtils]: 70: Hoare triple {15628#true} assume !(0 == ~cond); {15628#true} is VALID [2022-04-28 06:31:37,289 INFO L290 TraceCheckUtils]: 69: Hoare triple {15628#true} ~cond := #in~cond; {15628#true} is VALID [2022-04-28 06:31:37,289 INFO L272 TraceCheckUtils]: 68: Hoare triple {16157#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {15628#true} is VALID [2022-04-28 06:31:37,290 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {15628#true} {16157#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} #89#return; {16157#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-28 06:31:37,290 INFO L290 TraceCheckUtils]: 66: Hoare triple {15628#true} assume true; {15628#true} is VALID [2022-04-28 06:31:37,290 INFO L290 TraceCheckUtils]: 65: Hoare triple {15628#true} assume !(0 == ~cond); {15628#true} is VALID [2022-04-28 06:31:37,290 INFO L290 TraceCheckUtils]: 64: Hoare triple {15628#true} ~cond := #in~cond; {15628#true} is VALID [2022-04-28 06:31:37,290 INFO L272 TraceCheckUtils]: 63: Hoare triple {16157#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {15628#true} is VALID [2022-04-28 06:31:37,290 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {15628#true} {16157#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} #87#return; {16157#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-28 06:31:37,290 INFO L290 TraceCheckUtils]: 61: Hoare triple {15628#true} assume true; {15628#true} is VALID [2022-04-28 06:31:37,290 INFO L290 TraceCheckUtils]: 60: Hoare triple {15628#true} assume !(0 == ~cond); {15628#true} is VALID [2022-04-28 06:31:37,291 INFO L290 TraceCheckUtils]: 59: Hoare triple {15628#true} ~cond := #in~cond; {15628#true} is VALID [2022-04-28 06:31:37,291 INFO L272 TraceCheckUtils]: 58: Hoare triple {16157#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {15628#true} is VALID [2022-04-28 06:31:37,291 INFO L290 TraceCheckUtils]: 57: Hoare triple {16157#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} assume !false; {16157#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-28 06:31:37,295 INFO L290 TraceCheckUtils]: 56: Hoare triple {16209#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {16157#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-28 06:31:37,296 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {15628#true} {16209#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} #91#return; {16209#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} is VALID [2022-04-28 06:31:37,296 INFO L290 TraceCheckUtils]: 54: Hoare triple {15628#true} assume true; {15628#true} is VALID [2022-04-28 06:31:37,296 INFO L290 TraceCheckUtils]: 53: Hoare triple {15628#true} assume !(0 == ~cond); {15628#true} is VALID [2022-04-28 06:31:37,296 INFO L290 TraceCheckUtils]: 52: Hoare triple {15628#true} ~cond := #in~cond; {15628#true} is VALID [2022-04-28 06:31:37,296 INFO L272 TraceCheckUtils]: 51: Hoare triple {16209#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {15628#true} is VALID [2022-04-28 06:31:37,297 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {15628#true} {16209#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} #89#return; {16209#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} is VALID [2022-04-28 06:31:37,297 INFO L290 TraceCheckUtils]: 49: Hoare triple {15628#true} assume true; {15628#true} is VALID [2022-04-28 06:31:37,297 INFO L290 TraceCheckUtils]: 48: Hoare triple {15628#true} assume !(0 == ~cond); {15628#true} is VALID [2022-04-28 06:31:37,297 INFO L290 TraceCheckUtils]: 47: Hoare triple {15628#true} ~cond := #in~cond; {15628#true} is VALID [2022-04-28 06:31:37,297 INFO L272 TraceCheckUtils]: 46: Hoare triple {16209#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {15628#true} is VALID [2022-04-28 06:31:37,298 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {15628#true} {16209#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} #87#return; {16209#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} is VALID [2022-04-28 06:31:37,298 INFO L290 TraceCheckUtils]: 44: Hoare triple {15628#true} assume true; {15628#true} is VALID [2022-04-28 06:31:37,298 INFO L290 TraceCheckUtils]: 43: Hoare triple {15628#true} assume !(0 == ~cond); {15628#true} is VALID [2022-04-28 06:31:37,298 INFO L290 TraceCheckUtils]: 42: Hoare triple {15628#true} ~cond := #in~cond; {15628#true} is VALID [2022-04-28 06:31:37,298 INFO L272 TraceCheckUtils]: 41: Hoare triple {16209#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {15628#true} is VALID [2022-04-28 06:31:37,298 INFO L290 TraceCheckUtils]: 40: Hoare triple {16209#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} assume !false; {16209#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} is VALID [2022-04-28 06:31:37,301 INFO L290 TraceCheckUtils]: 39: Hoare triple {16261#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {16209#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} is VALID [2022-04-28 06:31:37,301 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {15628#true} {16261#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} #91#return; {16261#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} is VALID [2022-04-28 06:31:37,301 INFO L290 TraceCheckUtils]: 37: Hoare triple {15628#true} assume true; {15628#true} is VALID [2022-04-28 06:31:37,301 INFO L290 TraceCheckUtils]: 36: Hoare triple {15628#true} assume !(0 == ~cond); {15628#true} is VALID [2022-04-28 06:31:37,302 INFO L290 TraceCheckUtils]: 35: Hoare triple {15628#true} ~cond := #in~cond; {15628#true} is VALID [2022-04-28 06:31:37,302 INFO L272 TraceCheckUtils]: 34: Hoare triple {16261#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {15628#true} is VALID [2022-04-28 06:31:37,302 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {15628#true} {16261#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} #89#return; {16261#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} is VALID [2022-04-28 06:31:37,302 INFO L290 TraceCheckUtils]: 32: Hoare triple {15628#true} assume true; {15628#true} is VALID [2022-04-28 06:31:37,302 INFO L290 TraceCheckUtils]: 31: Hoare triple {15628#true} assume !(0 == ~cond); {15628#true} is VALID [2022-04-28 06:31:37,302 INFO L290 TraceCheckUtils]: 30: Hoare triple {15628#true} ~cond := #in~cond; {15628#true} is VALID [2022-04-28 06:31:37,302 INFO L272 TraceCheckUtils]: 29: Hoare triple {16261#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {15628#true} is VALID [2022-04-28 06:31:37,303 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {15628#true} {16261#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} #87#return; {16261#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} is VALID [2022-04-28 06:31:37,303 INFO L290 TraceCheckUtils]: 27: Hoare triple {15628#true} assume true; {15628#true} is VALID [2022-04-28 06:31:37,303 INFO L290 TraceCheckUtils]: 26: Hoare triple {15628#true} assume !(0 == ~cond); {15628#true} is VALID [2022-04-28 06:31:37,303 INFO L290 TraceCheckUtils]: 25: Hoare triple {15628#true} ~cond := #in~cond; {15628#true} is VALID [2022-04-28 06:31:37,303 INFO L272 TraceCheckUtils]: 24: Hoare triple {16261#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {15628#true} is VALID [2022-04-28 06:31:37,304 INFO L290 TraceCheckUtils]: 23: Hoare triple {16261#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} assume !false; {16261#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} is VALID [2022-04-28 06:31:37,305 INFO L290 TraceCheckUtils]: 22: Hoare triple {15628#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {16261#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} is VALID [2022-04-28 06:31:37,305 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {15628#true} {15628#true} #85#return; {15628#true} is VALID [2022-04-28 06:31:37,306 INFO L290 TraceCheckUtils]: 20: Hoare triple {15628#true} assume true; {15628#true} is VALID [2022-04-28 06:31:37,306 INFO L290 TraceCheckUtils]: 19: Hoare triple {15628#true} assume !(0 == ~cond); {15628#true} is VALID [2022-04-28 06:31:37,306 INFO L290 TraceCheckUtils]: 18: Hoare triple {15628#true} ~cond := #in~cond; {15628#true} is VALID [2022-04-28 06:31:37,306 INFO L272 TraceCheckUtils]: 17: Hoare triple {15628#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {15628#true} is VALID [2022-04-28 06:31:37,306 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {15628#true} {15628#true} #83#return; {15628#true} is VALID [2022-04-28 06:31:37,306 INFO L290 TraceCheckUtils]: 15: Hoare triple {15628#true} assume true; {15628#true} is VALID [2022-04-28 06:31:37,306 INFO L290 TraceCheckUtils]: 14: Hoare triple {15628#true} assume !(0 == ~cond); {15628#true} is VALID [2022-04-28 06:31:37,306 INFO L290 TraceCheckUtils]: 13: Hoare triple {15628#true} ~cond := #in~cond; {15628#true} is VALID [2022-04-28 06:31:37,306 INFO L272 TraceCheckUtils]: 12: Hoare triple {15628#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 50 then 1 else 0)); {15628#true} is VALID [2022-04-28 06:31:37,306 INFO L290 TraceCheckUtils]: 11: Hoare triple {15628#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {15628#true} is VALID [2022-04-28 06:31:37,306 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {15628#true} {15628#true} #81#return; {15628#true} is VALID [2022-04-28 06:31:37,306 INFO L290 TraceCheckUtils]: 9: Hoare triple {15628#true} assume true; {15628#true} is VALID [2022-04-28 06:31:37,306 INFO L290 TraceCheckUtils]: 8: Hoare triple {15628#true} assume !(0 == ~cond); {15628#true} is VALID [2022-04-28 06:31:37,306 INFO L290 TraceCheckUtils]: 7: Hoare triple {15628#true} ~cond := #in~cond; {15628#true} is VALID [2022-04-28 06:31:37,306 INFO L272 TraceCheckUtils]: 6: Hoare triple {15628#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 50 then 1 else 0)); {15628#true} is VALID [2022-04-28 06:31:37,306 INFO L290 TraceCheckUtils]: 5: Hoare triple {15628#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; {15628#true} is VALID [2022-04-28 06:31:37,306 INFO L272 TraceCheckUtils]: 4: Hoare triple {15628#true} call #t~ret6 := main(); {15628#true} is VALID [2022-04-28 06:31:37,306 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15628#true} {15628#true} #101#return; {15628#true} is VALID [2022-04-28 06:31:37,306 INFO L290 TraceCheckUtils]: 2: Hoare triple {15628#true} assume true; {15628#true} is VALID [2022-04-28 06:31:37,307 INFO L290 TraceCheckUtils]: 1: Hoare triple {15628#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); {15628#true} is VALID [2022-04-28 06:31:37,307 INFO L272 TraceCheckUtils]: 0: Hoare triple {15628#true} call ULTIMATE.init(); {15628#true} is VALID [2022-04-28 06:31:37,308 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 32 proven. 39 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2022-04-28 06:31:37,308 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 06:31:37,308 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1705976477] [2022-04-28 06:31:37,308 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-28 06:31:37,308 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1900294773] [2022-04-28 06:31:37,308 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1900294773] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 06:31:37,308 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-28 06:31:37,308 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 22 [2022-04-28 06:31:37,308 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 06:31:37,308 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1643794627] [2022-04-28 06:31:37,308 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1643794627] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 06:31:37,308 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 06:31:37,308 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-28 06:31:37,308 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1120333038] [2022-04-28 06:31:37,309 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 06:31:37,309 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 2.230769230769231) internal successors, (29), 12 states have internal predecessors, (29), 8 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 7 states have call predecessors, (20), 7 states have call successors, (20) Word has length 122 [2022-04-28 06:31:37,309 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 06:31:37,309 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 13 states have (on average 2.230769230769231) internal successors, (29), 12 states have internal predecessors, (29), 8 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 7 states have call predecessors, (20), 7 states have call successors, (20) [2022-04-28 06:31:37,454 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:31:37,454 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-28 06:31:37,454 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 06:31:37,454 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-28 06:31:37,455 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=109, Invalid=353, Unknown=0, NotChecked=0, Total=462 [2022-04-28 06:31:37,455 INFO L87 Difference]: Start difference. First operand 137 states and 162 transitions. Second operand has 13 states, 13 states have (on average 2.230769230769231) internal successors, (29), 12 states have internal predecessors, (29), 8 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 7 states have call predecessors, (20), 7 states have call successors, (20) [2022-04-28 06:31:43,364 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:31:43,364 INFO L93 Difference]: Finished difference Result 241 states and 293 transitions. [2022-04-28 06:31:43,365 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-28 06:31:43,365 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 2.230769230769231) internal successors, (29), 12 states have internal predecessors, (29), 8 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 7 states have call predecessors, (20), 7 states have call successors, (20) Word has length 122 [2022-04-28 06:31:43,365 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 06:31:43,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 2.230769230769231) internal successors, (29), 12 states have internal predecessors, (29), 8 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 7 states have call predecessors, (20), 7 states have call successors, (20) [2022-04-28 06:31:43,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 131 transitions. [2022-04-28 06:31:43,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 2.230769230769231) internal successors, (29), 12 states have internal predecessors, (29), 8 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 7 states have call predecessors, (20), 7 states have call successors, (20) [2022-04-28 06:31:43,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 131 transitions. [2022-04-28 06:31:43,384 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 131 transitions. [2022-04-28 06:31:43,649 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 131 edges. 131 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:31:43,651 INFO L225 Difference]: With dead ends: 241 [2022-04-28 06:31:43,652 INFO L226 Difference]: Without dead ends: 195 [2022-04-28 06:31:43,652 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 244 GetRequests, 222 SyntacticMatches, 1 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 73 ImplicationChecksByTransitivity, 19.0s TimeCoverageRelationStatistics Valid=113, Invalid=393, Unknown=0, NotChecked=0, Total=506 [2022-04-28 06:31:43,652 INFO L413 NwaCegarLoop]: 62 mSDtfsCounter, 12 mSDsluCounter, 298 mSDsCounter, 0 mSdLazyCounter, 646 mSolverCounterSat, 22 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17 SdHoareTripleChecker+Valid, 360 SdHoareTripleChecker+Invalid, 668 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 22 IncrementalHoareTripleChecker+Valid, 646 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2022-04-28 06:31:43,652 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [17 Valid, 360 Invalid, 668 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [22 Valid, 646 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2022-04-28 06:31:43,653 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 195 states. [2022-04-28 06:31:43,808 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 195 to 192. [2022-04-28 06:31:43,808 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 06:31:43,809 INFO L82 GeneralOperation]: Start isEquivalent. First operand 195 states. Second operand has 192 states, 118 states have (on average 1.1101694915254237) internal successors, (131), 123 states have internal predecessors, (131), 49 states have call successors, (49), 25 states have call predecessors, (49), 24 states have return successors, (47), 43 states have call predecessors, (47), 47 states have call successors, (47) [2022-04-28 06:31:43,809 INFO L74 IsIncluded]: Start isIncluded. First operand 195 states. Second operand has 192 states, 118 states have (on average 1.1101694915254237) internal successors, (131), 123 states have internal predecessors, (131), 49 states have call successors, (49), 25 states have call predecessors, (49), 24 states have return successors, (47), 43 states have call predecessors, (47), 47 states have call successors, (47) [2022-04-28 06:31:43,809 INFO L87 Difference]: Start difference. First operand 195 states. Second operand has 192 states, 118 states have (on average 1.1101694915254237) internal successors, (131), 123 states have internal predecessors, (131), 49 states have call successors, (49), 25 states have call predecessors, (49), 24 states have return successors, (47), 43 states have call predecessors, (47), 47 states have call successors, (47) [2022-04-28 06:31:43,813 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:31:43,813 INFO L93 Difference]: Finished difference Result 195 states and 231 transitions. [2022-04-28 06:31:43,813 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 231 transitions. [2022-04-28 06:31:43,813 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 06:31:43,814 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 06:31:43,814 INFO L74 IsIncluded]: Start isIncluded. First operand has 192 states, 118 states have (on average 1.1101694915254237) internal successors, (131), 123 states have internal predecessors, (131), 49 states have call successors, (49), 25 states have call predecessors, (49), 24 states have return successors, (47), 43 states have call predecessors, (47), 47 states have call successors, (47) Second operand 195 states. [2022-04-28 06:31:43,815 INFO L87 Difference]: Start difference. First operand has 192 states, 118 states have (on average 1.1101694915254237) internal successors, (131), 123 states have internal predecessors, (131), 49 states have call successors, (49), 25 states have call predecessors, (49), 24 states have return successors, (47), 43 states have call predecessors, (47), 47 states have call successors, (47) Second operand 195 states. [2022-04-28 06:31:43,820 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:31:43,820 INFO L93 Difference]: Finished difference Result 195 states and 231 transitions. [2022-04-28 06:31:43,821 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 231 transitions. [2022-04-28 06:31:43,821 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 06:31:43,821 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 06:31:43,821 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 06:31:43,821 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 06:31:43,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 192 states, 118 states have (on average 1.1101694915254237) internal successors, (131), 123 states have internal predecessors, (131), 49 states have call successors, (49), 25 states have call predecessors, (49), 24 states have return successors, (47), 43 states have call predecessors, (47), 47 states have call successors, (47) [2022-04-28 06:31:43,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 192 states and 227 transitions. [2022-04-28 06:31:43,825 INFO L78 Accepts]: Start accepts. Automaton has 192 states and 227 transitions. Word has length 122 [2022-04-28 06:31:43,825 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 06:31:43,825 INFO L495 AbstractCegarLoop]: Abstraction has 192 states and 227 transitions. [2022-04-28 06:31:43,825 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 2.230769230769231) internal successors, (29), 12 states have internal predecessors, (29), 8 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 7 states have call predecessors, (20), 7 states have call successors, (20) [2022-04-28 06:31:43,825 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 192 states and 227 transitions. [2022-04-28 06:31:44,347 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 227 edges. 227 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:31:44,347 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 227 transitions. [2022-04-28 06:31:44,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-04-28 06:31:44,348 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 06:31:44,348 INFO L195 NwaCegarLoop]: trace histogram [18, 17, 17, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 06:31:44,381 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2022-04-28 06:31:44,548 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16,15 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 06:31:44,548 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 06:31:44,549 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 06:31:44,549 INFO L85 PathProgramCache]: Analyzing trace with hash -1224833083, now seen corresponding path program 15 times [2022-04-28 06:31:44,549 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 06:31:44,549 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1339503713] [2022-04-28 06:31:44,549 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 06:31:44,549 INFO L85 PathProgramCache]: Analyzing trace with hash -1224833083, now seen corresponding path program 16 times [2022-04-28 06:31:44,549 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 06:31:44,549 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1017678301] [2022-04-28 06:31:44,549 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 06:31:44,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 06:31:44,562 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-28 06:31:44,562 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1441106606] [2022-04-28 06:31:44,562 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 06:31:44,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 06:31:44,562 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 06:31:44,576 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) [2022-04-28 06:31:44,576 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2022-04-28 06:31:44,636 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 06:31:44,636 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 06:31:44,638 INFO L263 TraceCheckSpWp]: Trace formula consists of 283 conjuncts, 32 conjunts are in the unsatisfiable core [2022-04-28 06:31:44,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 06:31:44,663 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 06:31:46,738 INFO L272 TraceCheckUtils]: 0: Hoare triple {17639#true} call ULTIMATE.init(); {17639#true} is VALID [2022-04-28 06:31:46,738 INFO L290 TraceCheckUtils]: 1: Hoare triple {17639#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); {17639#true} is VALID [2022-04-28 06:31:46,738 INFO L290 TraceCheckUtils]: 2: Hoare triple {17639#true} assume true; {17639#true} is VALID [2022-04-28 06:31:46,738 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {17639#true} {17639#true} #101#return; {17639#true} is VALID [2022-04-28 06:31:46,738 INFO L272 TraceCheckUtils]: 4: Hoare triple {17639#true} call #t~ret6 := main(); {17639#true} is VALID [2022-04-28 06:31:46,738 INFO L290 TraceCheckUtils]: 5: Hoare triple {17639#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; {17639#true} is VALID [2022-04-28 06:31:46,739 INFO L272 TraceCheckUtils]: 6: Hoare triple {17639#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 50 then 1 else 0)); {17639#true} is VALID [2022-04-28 06:31:46,739 INFO L290 TraceCheckUtils]: 7: Hoare triple {17639#true} ~cond := #in~cond; {17639#true} is VALID [2022-04-28 06:31:46,739 INFO L290 TraceCheckUtils]: 8: Hoare triple {17639#true} assume !(0 == ~cond); {17639#true} is VALID [2022-04-28 06:31:46,739 INFO L290 TraceCheckUtils]: 9: Hoare triple {17639#true} assume true; {17639#true} is VALID [2022-04-28 06:31:46,739 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {17639#true} {17639#true} #81#return; {17639#true} is VALID [2022-04-28 06:31:46,739 INFO L290 TraceCheckUtils]: 11: Hoare triple {17639#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {17639#true} is VALID [2022-04-28 06:31:46,739 INFO L272 TraceCheckUtils]: 12: Hoare triple {17639#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 50 then 1 else 0)); {17639#true} is VALID [2022-04-28 06:31:46,739 INFO L290 TraceCheckUtils]: 13: Hoare triple {17639#true} ~cond := #in~cond; {17639#true} is VALID [2022-04-28 06:31:46,739 INFO L290 TraceCheckUtils]: 14: Hoare triple {17639#true} assume !(0 == ~cond); {17639#true} is VALID [2022-04-28 06:31:46,739 INFO L290 TraceCheckUtils]: 15: Hoare triple {17639#true} assume true; {17639#true} is VALID [2022-04-28 06:31:46,739 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {17639#true} {17639#true} #83#return; {17639#true} is VALID [2022-04-28 06:31:46,739 INFO L272 TraceCheckUtils]: 17: Hoare triple {17639#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {17639#true} is VALID [2022-04-28 06:31:46,739 INFO L290 TraceCheckUtils]: 18: Hoare triple {17639#true} ~cond := #in~cond; {17639#true} is VALID [2022-04-28 06:31:46,739 INFO L290 TraceCheckUtils]: 19: Hoare triple {17639#true} assume !(0 == ~cond); {17639#true} is VALID [2022-04-28 06:31:46,739 INFO L290 TraceCheckUtils]: 20: Hoare triple {17639#true} assume true; {17639#true} is VALID [2022-04-28 06:31:46,739 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {17639#true} {17639#true} #85#return; {17639#true} is VALID [2022-04-28 06:31:46,740 INFO L290 TraceCheckUtils]: 22: Hoare triple {17639#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {17710#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-28 06:31:46,740 INFO L290 TraceCheckUtils]: 23: Hoare triple {17710#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} assume !false; {17710#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-28 06:31:46,740 INFO L272 TraceCheckUtils]: 24: Hoare triple {17710#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {17639#true} is VALID [2022-04-28 06:31:46,740 INFO L290 TraceCheckUtils]: 25: Hoare triple {17639#true} ~cond := #in~cond; {17639#true} is VALID [2022-04-28 06:31:46,740 INFO L290 TraceCheckUtils]: 26: Hoare triple {17639#true} assume !(0 == ~cond); {17639#true} is VALID [2022-04-28 06:31:46,740 INFO L290 TraceCheckUtils]: 27: Hoare triple {17639#true} assume true; {17639#true} is VALID [2022-04-28 06:31:46,741 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {17639#true} {17710#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} #87#return; {17710#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-28 06:31:46,741 INFO L272 TraceCheckUtils]: 29: Hoare triple {17710#(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)); {17639#true} is VALID [2022-04-28 06:31:46,741 INFO L290 TraceCheckUtils]: 30: Hoare triple {17639#true} ~cond := #in~cond; {17639#true} is VALID [2022-04-28 06:31:46,741 INFO L290 TraceCheckUtils]: 31: Hoare triple {17639#true} assume !(0 == ~cond); {17639#true} is VALID [2022-04-28 06:31:46,741 INFO L290 TraceCheckUtils]: 32: Hoare triple {17639#true} assume true; {17639#true} is VALID [2022-04-28 06:31:46,741 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {17639#true} {17710#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} #89#return; {17710#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-28 06:31:46,741 INFO L272 TraceCheckUtils]: 34: Hoare triple {17710#(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)); {17639#true} is VALID [2022-04-28 06:31:46,741 INFO L290 TraceCheckUtils]: 35: Hoare triple {17639#true} ~cond := #in~cond; {17639#true} is VALID [2022-04-28 06:31:46,741 INFO L290 TraceCheckUtils]: 36: Hoare triple {17639#true} assume !(0 == ~cond); {17639#true} is VALID [2022-04-28 06:31:46,741 INFO L290 TraceCheckUtils]: 37: Hoare triple {17639#true} assume true; {17639#true} is VALID [2022-04-28 06:31:46,742 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {17639#true} {17710#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} #91#return; {17710#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-28 06:31:46,744 INFO L290 TraceCheckUtils]: 39: Hoare triple {17710#(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; {17762#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-28 06:31:46,744 INFO L290 TraceCheckUtils]: 40: Hoare triple {17762#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} assume !false; {17762#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-28 06:31:46,744 INFO L272 TraceCheckUtils]: 41: Hoare triple {17762#(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)); {17639#true} is VALID [2022-04-28 06:31:46,744 INFO L290 TraceCheckUtils]: 42: Hoare triple {17639#true} ~cond := #in~cond; {17639#true} is VALID [2022-04-28 06:31:46,744 INFO L290 TraceCheckUtils]: 43: Hoare triple {17639#true} assume !(0 == ~cond); {17639#true} is VALID [2022-04-28 06:31:46,744 INFO L290 TraceCheckUtils]: 44: Hoare triple {17639#true} assume true; {17639#true} is VALID [2022-04-28 06:31:46,745 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {17639#true} {17762#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} #87#return; {17762#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-28 06:31:46,745 INFO L272 TraceCheckUtils]: 46: Hoare triple {17762#(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)); {17639#true} is VALID [2022-04-28 06:31:46,745 INFO L290 TraceCheckUtils]: 47: Hoare triple {17639#true} ~cond := #in~cond; {17639#true} is VALID [2022-04-28 06:31:46,745 INFO L290 TraceCheckUtils]: 48: Hoare triple {17639#true} assume !(0 == ~cond); {17639#true} is VALID [2022-04-28 06:31:46,745 INFO L290 TraceCheckUtils]: 49: Hoare triple {17639#true} assume true; {17639#true} is VALID [2022-04-28 06:31:46,745 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {17639#true} {17762#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} #89#return; {17762#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-28 06:31:46,745 INFO L272 TraceCheckUtils]: 51: Hoare triple {17762#(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)); {17639#true} is VALID [2022-04-28 06:31:46,745 INFO L290 TraceCheckUtils]: 52: Hoare triple {17639#true} ~cond := #in~cond; {17639#true} is VALID [2022-04-28 06:31:46,745 INFO L290 TraceCheckUtils]: 53: Hoare triple {17639#true} assume !(0 == ~cond); {17639#true} is VALID [2022-04-28 06:31:46,745 INFO L290 TraceCheckUtils]: 54: Hoare triple {17639#true} assume true; {17639#true} is VALID [2022-04-28 06:31:46,746 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {17639#true} {17762#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} #91#return; {17762#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-28 06:31:46,748 INFO L290 TraceCheckUtils]: 56: Hoare triple {17762#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {17814#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-28 06:31:46,748 INFO L290 TraceCheckUtils]: 57: Hoare triple {17814#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} assume !false; {17814#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-28 06:31:46,748 INFO L272 TraceCheckUtils]: 58: Hoare triple {17814#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {17639#true} is VALID [2022-04-28 06:31:46,748 INFO L290 TraceCheckUtils]: 59: Hoare triple {17639#true} ~cond := #in~cond; {17639#true} is VALID [2022-04-28 06:31:46,748 INFO L290 TraceCheckUtils]: 60: Hoare triple {17639#true} assume !(0 == ~cond); {17639#true} is VALID [2022-04-28 06:31:46,748 INFO L290 TraceCheckUtils]: 61: Hoare triple {17639#true} assume true; {17639#true} is VALID [2022-04-28 06:31:46,749 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {17639#true} {17814#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} #87#return; {17814#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-28 06:31:46,749 INFO L272 TraceCheckUtils]: 63: Hoare triple {17814#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {17639#true} is VALID [2022-04-28 06:31:46,749 INFO L290 TraceCheckUtils]: 64: Hoare triple {17639#true} ~cond := #in~cond; {17639#true} is VALID [2022-04-28 06:31:46,749 INFO L290 TraceCheckUtils]: 65: Hoare triple {17639#true} assume !(0 == ~cond); {17639#true} is VALID [2022-04-28 06:31:46,749 INFO L290 TraceCheckUtils]: 66: Hoare triple {17639#true} assume true; {17639#true} is VALID [2022-04-28 06:31:46,749 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {17639#true} {17814#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} #89#return; {17814#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-28 06:31:46,749 INFO L272 TraceCheckUtils]: 68: Hoare triple {17814#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17639#true} is VALID [2022-04-28 06:31:46,749 INFO L290 TraceCheckUtils]: 69: Hoare triple {17639#true} ~cond := #in~cond; {17639#true} is VALID [2022-04-28 06:31:46,749 INFO L290 TraceCheckUtils]: 70: Hoare triple {17639#true} assume !(0 == ~cond); {17639#true} is VALID [2022-04-28 06:31:46,750 INFO L290 TraceCheckUtils]: 71: Hoare triple {17639#true} assume true; {17639#true} is VALID [2022-04-28 06:31:46,750 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {17639#true} {17814#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} #91#return; {17814#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-28 06:31:46,752 INFO L290 TraceCheckUtils]: 73: Hoare triple {17814#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {17866#(and (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-28 06:31:46,752 INFO L290 TraceCheckUtils]: 74: Hoare triple {17866#(and (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !false; {17866#(and (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-28 06:31:46,752 INFO L272 TraceCheckUtils]: 75: Hoare triple {17866#(and (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {17639#true} is VALID [2022-04-28 06:31:46,752 INFO L290 TraceCheckUtils]: 76: Hoare triple {17639#true} ~cond := #in~cond; {17639#true} is VALID [2022-04-28 06:31:46,752 INFO L290 TraceCheckUtils]: 77: Hoare triple {17639#true} assume !(0 == ~cond); {17639#true} is VALID [2022-04-28 06:31:46,752 INFO L290 TraceCheckUtils]: 78: Hoare triple {17639#true} assume true; {17639#true} is VALID [2022-04-28 06:31:46,752 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {17639#true} {17866#(and (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #87#return; {17866#(and (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-28 06:31:46,753 INFO L272 TraceCheckUtils]: 80: Hoare triple {17866#(and (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {17639#true} is VALID [2022-04-28 06:31:46,753 INFO L290 TraceCheckUtils]: 81: Hoare triple {17639#true} ~cond := #in~cond; {17639#true} is VALID [2022-04-28 06:31:46,753 INFO L290 TraceCheckUtils]: 82: Hoare triple {17639#true} assume !(0 == ~cond); {17639#true} is VALID [2022-04-28 06:31:46,753 INFO L290 TraceCheckUtils]: 83: Hoare triple {17639#true} assume true; {17639#true} is VALID [2022-04-28 06:31:46,753 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {17639#true} {17866#(and (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #89#return; {17866#(and (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-28 06:31:46,753 INFO L272 TraceCheckUtils]: 85: Hoare triple {17866#(and (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17639#true} is VALID [2022-04-28 06:31:46,753 INFO L290 TraceCheckUtils]: 86: Hoare triple {17639#true} ~cond := #in~cond; {17639#true} is VALID [2022-04-28 06:31:46,753 INFO L290 TraceCheckUtils]: 87: Hoare triple {17639#true} assume !(0 == ~cond); {17639#true} is VALID [2022-04-28 06:31:46,753 INFO L290 TraceCheckUtils]: 88: Hoare triple {17639#true} assume true; {17639#true} is VALID [2022-04-28 06:31:46,754 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {17639#true} {17866#(and (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #91#return; {17866#(and (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-28 06:31:46,754 INFO L290 TraceCheckUtils]: 90: Hoare triple {17866#(and (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !(~r~0 >= ~d~0); {17918#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-28 06:31:46,754 INFO L290 TraceCheckUtils]: 91: Hoare triple {17918#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !false; {17918#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-28 06:31:46,754 INFO L272 TraceCheckUtils]: 92: Hoare triple {17918#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {17639#true} is VALID [2022-04-28 06:31:46,754 INFO L290 TraceCheckUtils]: 93: Hoare triple {17639#true} ~cond := #in~cond; {17639#true} is VALID [2022-04-28 06:31:46,754 INFO L290 TraceCheckUtils]: 94: Hoare triple {17639#true} assume !(0 == ~cond); {17639#true} is VALID [2022-04-28 06:31:46,754 INFO L290 TraceCheckUtils]: 95: Hoare triple {17639#true} assume true; {17639#true} is VALID [2022-04-28 06:31:46,755 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {17639#true} {17918#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #93#return; {17918#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-28 06:31:46,755 INFO L272 TraceCheckUtils]: 97: Hoare triple {17918#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17639#true} is VALID [2022-04-28 06:31:46,755 INFO L290 TraceCheckUtils]: 98: Hoare triple {17639#true} ~cond := #in~cond; {17639#true} is VALID [2022-04-28 06:31:46,755 INFO L290 TraceCheckUtils]: 99: Hoare triple {17639#true} assume !(0 == ~cond); {17639#true} is VALID [2022-04-28 06:31:46,755 INFO L290 TraceCheckUtils]: 100: Hoare triple {17639#true} assume true; {17639#true} is VALID [2022-04-28 06:31:46,755 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {17639#true} {17918#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #95#return; {17918#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-28 06:31:46,758 INFO L290 TraceCheckUtils]: 102: Hoare triple {17918#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {17955#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= main_~p~0 4) (not (<= (* 8 (mod main_~B~0 4294967296)) main_~r~0)) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-28 06:31:46,759 INFO L290 TraceCheckUtils]: 103: Hoare triple {17955#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= main_~p~0 4) (not (<= (* 8 (mod main_~B~0 4294967296)) main_~r~0)) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {17959#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 4))} is VALID [2022-04-28 06:31:46,760 INFO L290 TraceCheckUtils]: 104: Hoare triple {17959#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 4))} assume !false; {17959#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 4))} is VALID [2022-04-28 06:31:46,760 INFO L272 TraceCheckUtils]: 105: Hoare triple {17959#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 4))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {17639#true} is VALID [2022-04-28 06:31:46,760 INFO L290 TraceCheckUtils]: 106: Hoare triple {17639#true} ~cond := #in~cond; {17639#true} is VALID [2022-04-28 06:31:46,760 INFO L290 TraceCheckUtils]: 107: Hoare triple {17639#true} assume !(0 == ~cond); {17639#true} is VALID [2022-04-28 06:31:46,760 INFO L290 TraceCheckUtils]: 108: Hoare triple {17639#true} assume true; {17639#true} is VALID [2022-04-28 06:31:46,760 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {17639#true} {17959#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 4))} #93#return; {17959#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 4))} is VALID [2022-04-28 06:31:46,760 INFO L272 TraceCheckUtils]: 110: Hoare triple {17959#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 4))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17639#true} is VALID [2022-04-28 06:31:46,760 INFO L290 TraceCheckUtils]: 111: Hoare triple {17639#true} ~cond := #in~cond; {17639#true} is VALID [2022-04-28 06:31:46,760 INFO L290 TraceCheckUtils]: 112: Hoare triple {17639#true} assume !(0 == ~cond); {17639#true} is VALID [2022-04-28 06:31:46,760 INFO L290 TraceCheckUtils]: 113: Hoare triple {17639#true} assume true; {17639#true} is VALID [2022-04-28 06:31:46,761 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {17639#true} {17959#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 4))} #95#return; {17959#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 4))} is VALID [2022-04-28 06:31:46,762 INFO L290 TraceCheckUtils]: 115: Hoare triple {17959#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 4))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {17996#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 2))} is VALID [2022-04-28 06:31:46,762 INFO L290 TraceCheckUtils]: 116: Hoare triple {17996#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 2))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {17996#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 2))} is VALID [2022-04-28 06:31:46,763 INFO L290 TraceCheckUtils]: 117: Hoare triple {17996#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 2))} assume !false; {17996#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 2))} is VALID [2022-04-28 06:31:46,763 INFO L272 TraceCheckUtils]: 118: Hoare triple {17996#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 2))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {17639#true} is VALID [2022-04-28 06:31:46,763 INFO L290 TraceCheckUtils]: 119: Hoare triple {17639#true} ~cond := #in~cond; {17639#true} is VALID [2022-04-28 06:31:46,763 INFO L290 TraceCheckUtils]: 120: Hoare triple {17639#true} assume !(0 == ~cond); {17639#true} is VALID [2022-04-28 06:31:46,763 INFO L290 TraceCheckUtils]: 121: Hoare triple {17639#true} assume true; {17639#true} is VALID [2022-04-28 06:31:46,763 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {17639#true} {17996#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 2))} #93#return; {17996#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 2))} is VALID [2022-04-28 06:31:46,764 INFO L272 TraceCheckUtils]: 123: Hoare triple {17996#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 2))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {18021#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 06:31:46,764 INFO L290 TraceCheckUtils]: 124: Hoare triple {18021#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {18025#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 06:31:46,764 INFO L290 TraceCheckUtils]: 125: Hoare triple {18025#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {17640#false} is VALID [2022-04-28 06:31:46,764 INFO L290 TraceCheckUtils]: 126: Hoare triple {17640#false} assume !false; {17640#false} is VALID [2022-04-28 06:31:46,765 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 34 proven. 41 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2022-04-28 06:31:46,765 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 06:32:05,105 INFO L290 TraceCheckUtils]: 126: Hoare triple {17640#false} assume !false; {17640#false} is VALID [2022-04-28 06:32:05,106 INFO L290 TraceCheckUtils]: 125: Hoare triple {18025#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {17640#false} is VALID [2022-04-28 06:32:05,106 INFO L290 TraceCheckUtils]: 124: Hoare triple {18021#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {18025#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 06:32:05,107 INFO L272 TraceCheckUtils]: 123: Hoare triple {18041#(= 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)); {18021#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 06:32:05,107 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {17639#true} {18041#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} #93#return; {18041#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-28 06:32:05,107 INFO L290 TraceCheckUtils]: 121: Hoare triple {17639#true} assume true; {17639#true} is VALID [2022-04-28 06:32:05,107 INFO L290 TraceCheckUtils]: 120: Hoare triple {17639#true} assume !(0 == ~cond); {17639#true} is VALID [2022-04-28 06:32:05,107 INFO L290 TraceCheckUtils]: 119: Hoare triple {17639#true} ~cond := #in~cond; {17639#true} is VALID [2022-04-28 06:32:05,107 INFO L272 TraceCheckUtils]: 118: Hoare triple {18041#(= 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)); {17639#true} is VALID [2022-04-28 06:32:05,109 INFO L290 TraceCheckUtils]: 117: Hoare triple {18041#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} assume !false; {18041#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-28 06:32:05,109 INFO L290 TraceCheckUtils]: 116: Hoare triple {18041#(= 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; {18041#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-28 06:32:05,123 INFO L290 TraceCheckUtils]: 115: Hoare triple {18066#(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); {18041#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-28 06:32:05,124 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {17639#true} {18066#(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; {18066#(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 [2022-04-28 06:32:05,124 INFO L290 TraceCheckUtils]: 113: Hoare triple {17639#true} assume true; {17639#true} is VALID [2022-04-28 06:32:05,124 INFO L290 TraceCheckUtils]: 112: Hoare triple {17639#true} assume !(0 == ~cond); {17639#true} is VALID [2022-04-28 06:32:05,124 INFO L290 TraceCheckUtils]: 111: Hoare triple {17639#true} ~cond := #in~cond; {17639#true} is VALID [2022-04-28 06:32:05,124 INFO L272 TraceCheckUtils]: 110: Hoare triple {18066#(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)); {17639#true} is VALID [2022-04-28 06:32:05,124 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {17639#true} {18066#(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; {18066#(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 [2022-04-28 06:32:05,124 INFO L290 TraceCheckUtils]: 108: Hoare triple {17639#true} assume true; {17639#true} is VALID [2022-04-28 06:32:05,124 INFO L290 TraceCheckUtils]: 107: Hoare triple {17639#true} assume !(0 == ~cond); {17639#true} is VALID [2022-04-28 06:32:05,125 INFO L290 TraceCheckUtils]: 106: Hoare triple {17639#true} ~cond := #in~cond; {17639#true} is VALID [2022-04-28 06:32:05,125 INFO L272 TraceCheckUtils]: 105: Hoare triple {18066#(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)); {17639#true} is VALID [2022-04-28 06:32:05,126 INFO L290 TraceCheckUtils]: 104: Hoare triple {18066#(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; {18066#(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 [2022-04-28 06:32:05,127 INFO L290 TraceCheckUtils]: 103: Hoare triple {18066#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {18066#(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 [2022-04-28 06:32:05,253 INFO L290 TraceCheckUtils]: 102: Hoare triple {18106#(and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {18066#(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 [2022-04-28 06:32:05,254 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {17639#true} {18106#(and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))} #95#return; {18106#(and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))} is VALID [2022-04-28 06:32:05,254 INFO L290 TraceCheckUtils]: 100: Hoare triple {17639#true} assume true; {17639#true} is VALID [2022-04-28 06:32:05,254 INFO L290 TraceCheckUtils]: 99: Hoare triple {17639#true} assume !(0 == ~cond); {17639#true} is VALID [2022-04-28 06:32:05,254 INFO L290 TraceCheckUtils]: 98: Hoare triple {17639#true} ~cond := #in~cond; {17639#true} is VALID [2022-04-28 06:32:05,255 INFO L272 TraceCheckUtils]: 97: Hoare triple {18106#(and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17639#true} is VALID [2022-04-28 06:32:05,255 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {17639#true} {18106#(and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))} #93#return; {18106#(and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))} is VALID [2022-04-28 06:32:05,255 INFO L290 TraceCheckUtils]: 95: Hoare triple {17639#true} assume true; {17639#true} is VALID [2022-04-28 06:32:05,255 INFO L290 TraceCheckUtils]: 94: Hoare triple {17639#true} assume !(0 == ~cond); {17639#true} is VALID [2022-04-28 06:32:05,255 INFO L290 TraceCheckUtils]: 93: Hoare triple {17639#true} ~cond := #in~cond; {17639#true} is VALID [2022-04-28 06:32:05,256 INFO L272 TraceCheckUtils]: 92: Hoare triple {18106#(and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {17639#true} is VALID [2022-04-28 06:32:05,260 INFO L290 TraceCheckUtils]: 91: Hoare triple {18106#(and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))} assume !false; {18106#(and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))} is VALID [2022-04-28 06:32:05,264 INFO L290 TraceCheckUtils]: 90: Hoare triple {18143#(or (and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (<= main_~d~0 main_~r~0))} assume !(~r~0 >= ~d~0); {18106#(and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))} is VALID [2022-04-28 06:32:05,265 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {17639#true} {18143#(or (and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (<= main_~d~0 main_~r~0))} #91#return; {18143#(or (and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-28 06:32:05,265 INFO L290 TraceCheckUtils]: 88: Hoare triple {17639#true} assume true; {17639#true} is VALID [2022-04-28 06:32:05,265 INFO L290 TraceCheckUtils]: 87: Hoare triple {17639#true} assume !(0 == ~cond); {17639#true} is VALID [2022-04-28 06:32:05,265 INFO L290 TraceCheckUtils]: 86: Hoare triple {17639#true} ~cond := #in~cond; {17639#true} is VALID [2022-04-28 06:32:05,265 INFO L272 TraceCheckUtils]: 85: Hoare triple {18143#(or (and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17639#true} is VALID [2022-04-28 06:32:05,265 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {17639#true} {18143#(or (and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (<= main_~d~0 main_~r~0))} #89#return; {18143#(or (and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-28 06:32:05,265 INFO L290 TraceCheckUtils]: 83: Hoare triple {17639#true} assume true; {17639#true} is VALID [2022-04-28 06:32:05,266 INFO L290 TraceCheckUtils]: 82: Hoare triple {17639#true} assume !(0 == ~cond); {17639#true} is VALID [2022-04-28 06:32:05,266 INFO L290 TraceCheckUtils]: 81: Hoare triple {17639#true} ~cond := #in~cond; {17639#true} is VALID [2022-04-28 06:32:05,266 INFO L272 TraceCheckUtils]: 80: Hoare triple {18143#(or (and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {17639#true} is VALID [2022-04-28 06:32:05,266 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {17639#true} {18143#(or (and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (<= main_~d~0 main_~r~0))} #87#return; {18143#(or (and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-28 06:32:05,266 INFO L290 TraceCheckUtils]: 78: Hoare triple {17639#true} assume true; {17639#true} is VALID [2022-04-28 06:32:05,266 INFO L290 TraceCheckUtils]: 77: Hoare triple {17639#true} assume !(0 == ~cond); {17639#true} is VALID [2022-04-28 06:32:05,266 INFO L290 TraceCheckUtils]: 76: Hoare triple {17639#true} ~cond := #in~cond; {17639#true} is VALID [2022-04-28 06:32:05,267 INFO L272 TraceCheckUtils]: 75: Hoare triple {18143#(or (and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {17639#true} is VALID [2022-04-28 06:32:05,271 INFO L290 TraceCheckUtils]: 74: Hoare triple {18143#(or (and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (<= main_~d~0 main_~r~0))} assume !false; {18143#(or (and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-28 06:32:05,287 INFO L290 TraceCheckUtils]: 73: Hoare triple {18195#(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; {18143#(or (and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-28 06:32:05,288 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {17639#true} {18195#(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; {18195#(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 [2022-04-28 06:32:05,288 INFO L290 TraceCheckUtils]: 71: Hoare triple {17639#true} assume true; {17639#true} is VALID [2022-04-28 06:32:05,288 INFO L290 TraceCheckUtils]: 70: Hoare triple {17639#true} assume !(0 == ~cond); {17639#true} is VALID [2022-04-28 06:32:05,288 INFO L290 TraceCheckUtils]: 69: Hoare triple {17639#true} ~cond := #in~cond; {17639#true} is VALID [2022-04-28 06:32:05,288 INFO L272 TraceCheckUtils]: 68: Hoare triple {18195#(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)); {17639#true} is VALID [2022-04-28 06:32:05,288 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {17639#true} {18195#(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; {18195#(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 [2022-04-28 06:32:05,288 INFO L290 TraceCheckUtils]: 66: Hoare triple {17639#true} assume true; {17639#true} is VALID [2022-04-28 06:32:05,288 INFO L290 TraceCheckUtils]: 65: Hoare triple {17639#true} assume !(0 == ~cond); {17639#true} is VALID [2022-04-28 06:32:05,288 INFO L290 TraceCheckUtils]: 64: Hoare triple {17639#true} ~cond := #in~cond; {17639#true} is VALID [2022-04-28 06:32:05,288 INFO L272 TraceCheckUtils]: 63: Hoare triple {18195#(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)); {17639#true} is VALID [2022-04-28 06:32:05,289 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {17639#true} {18195#(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; {18195#(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 [2022-04-28 06:32:05,289 INFO L290 TraceCheckUtils]: 61: Hoare triple {17639#true} assume true; {17639#true} is VALID [2022-04-28 06:32:05,289 INFO L290 TraceCheckUtils]: 60: Hoare triple {17639#true} assume !(0 == ~cond); {17639#true} is VALID [2022-04-28 06:32:05,289 INFO L290 TraceCheckUtils]: 59: Hoare triple {17639#true} ~cond := #in~cond; {17639#true} is VALID [2022-04-28 06:32:05,289 INFO L272 TraceCheckUtils]: 58: Hoare triple {18195#(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)); {17639#true} is VALID [2022-04-28 06:32:05,290 INFO L290 TraceCheckUtils]: 57: Hoare triple {18195#(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; {18195#(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 [2022-04-28 06:32:05,293 INFO L290 TraceCheckUtils]: 56: Hoare triple {18247#(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; {18195#(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 [2022-04-28 06:32:05,293 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {17639#true} {18247#(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; {18247#(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 [2022-04-28 06:32:05,293 INFO L290 TraceCheckUtils]: 54: Hoare triple {17639#true} assume true; {17639#true} is VALID [2022-04-28 06:32:05,293 INFO L290 TraceCheckUtils]: 53: Hoare triple {17639#true} assume !(0 == ~cond); {17639#true} is VALID [2022-04-28 06:32:05,293 INFO L290 TraceCheckUtils]: 52: Hoare triple {17639#true} ~cond := #in~cond; {17639#true} is VALID [2022-04-28 06:32:05,293 INFO L272 TraceCheckUtils]: 51: Hoare triple {18247#(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)); {17639#true} is VALID [2022-04-28 06:32:05,294 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {17639#true} {18247#(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; {18247#(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 [2022-04-28 06:32:05,294 INFO L290 TraceCheckUtils]: 49: Hoare triple {17639#true} assume true; {17639#true} is VALID [2022-04-28 06:32:05,294 INFO L290 TraceCheckUtils]: 48: Hoare triple {17639#true} assume !(0 == ~cond); {17639#true} is VALID [2022-04-28 06:32:05,294 INFO L290 TraceCheckUtils]: 47: Hoare triple {17639#true} ~cond := #in~cond; {17639#true} is VALID [2022-04-28 06:32:05,294 INFO L272 TraceCheckUtils]: 46: Hoare triple {18247#(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)); {17639#true} is VALID [2022-04-28 06:32:05,294 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {17639#true} {18247#(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; {18247#(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 [2022-04-28 06:32:05,295 INFO L290 TraceCheckUtils]: 44: Hoare triple {17639#true} assume true; {17639#true} is VALID [2022-04-28 06:32:05,295 INFO L290 TraceCheckUtils]: 43: Hoare triple {17639#true} assume !(0 == ~cond); {17639#true} is VALID [2022-04-28 06:32:05,295 INFO L290 TraceCheckUtils]: 42: Hoare triple {17639#true} ~cond := #in~cond; {17639#true} is VALID [2022-04-28 06:32:05,295 INFO L272 TraceCheckUtils]: 41: Hoare triple {18247#(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)); {17639#true} is VALID [2022-04-28 06:32:05,295 INFO L290 TraceCheckUtils]: 40: Hoare triple {18247#(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; {18247#(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 [2022-04-28 06:32:05,297 INFO L290 TraceCheckUtils]: 39: Hoare triple {18299#(or (= (* 2 (* main_~p~0 (mod main_~B~0 4294967296))) (* main_~d~0 2)) (<= (* 7 main_~d~0) 0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {18247#(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 [2022-04-28 06:32:05,297 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {17639#true} {18299#(or (= (* 2 (* main_~p~0 (mod main_~B~0 4294967296))) (* main_~d~0 2)) (<= (* 7 main_~d~0) 0))} #91#return; {18299#(or (= (* 2 (* main_~p~0 (mod main_~B~0 4294967296))) (* main_~d~0 2)) (<= (* 7 main_~d~0) 0))} is VALID [2022-04-28 06:32:05,297 INFO L290 TraceCheckUtils]: 37: Hoare triple {17639#true} assume true; {17639#true} is VALID [2022-04-28 06:32:05,297 INFO L290 TraceCheckUtils]: 36: Hoare triple {17639#true} assume !(0 == ~cond); {17639#true} is VALID [2022-04-28 06:32:05,297 INFO L290 TraceCheckUtils]: 35: Hoare triple {17639#true} ~cond := #in~cond; {17639#true} is VALID [2022-04-28 06:32:05,297 INFO L272 TraceCheckUtils]: 34: Hoare triple {18299#(or (= (* 2 (* main_~p~0 (mod main_~B~0 4294967296))) (* main_~d~0 2)) (<= (* 7 main_~d~0) 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17639#true} is VALID [2022-04-28 06:32:05,298 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {17639#true} {18299#(or (= (* 2 (* main_~p~0 (mod main_~B~0 4294967296))) (* main_~d~0 2)) (<= (* 7 main_~d~0) 0))} #89#return; {18299#(or (= (* 2 (* main_~p~0 (mod main_~B~0 4294967296))) (* main_~d~0 2)) (<= (* 7 main_~d~0) 0))} is VALID [2022-04-28 06:32:05,298 INFO L290 TraceCheckUtils]: 32: Hoare triple {17639#true} assume true; {17639#true} is VALID [2022-04-28 06:32:05,298 INFO L290 TraceCheckUtils]: 31: Hoare triple {17639#true} assume !(0 == ~cond); {17639#true} is VALID [2022-04-28 06:32:05,298 INFO L290 TraceCheckUtils]: 30: Hoare triple {17639#true} ~cond := #in~cond; {17639#true} is VALID [2022-04-28 06:32:05,298 INFO L272 TraceCheckUtils]: 29: Hoare triple {18299#(or (= (* 2 (* main_~p~0 (mod main_~B~0 4294967296))) (* main_~d~0 2)) (<= (* 7 main_~d~0) 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {17639#true} is VALID [2022-04-28 06:32:05,298 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {17639#true} {18299#(or (= (* 2 (* main_~p~0 (mod main_~B~0 4294967296))) (* main_~d~0 2)) (<= (* 7 main_~d~0) 0))} #87#return; {18299#(or (= (* 2 (* main_~p~0 (mod main_~B~0 4294967296))) (* main_~d~0 2)) (<= (* 7 main_~d~0) 0))} is VALID [2022-04-28 06:32:05,298 INFO L290 TraceCheckUtils]: 27: Hoare triple {17639#true} assume true; {17639#true} is VALID [2022-04-28 06:32:05,299 INFO L290 TraceCheckUtils]: 26: Hoare triple {17639#true} assume !(0 == ~cond); {17639#true} is VALID [2022-04-28 06:32:05,299 INFO L290 TraceCheckUtils]: 25: Hoare triple {17639#true} ~cond := #in~cond; {17639#true} is VALID [2022-04-28 06:32:05,299 INFO L272 TraceCheckUtils]: 24: Hoare triple {18299#(or (= (* 2 (* main_~p~0 (mod main_~B~0 4294967296))) (* main_~d~0 2)) (<= (* 7 main_~d~0) 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {17639#true} is VALID [2022-04-28 06:32:05,299 INFO L290 TraceCheckUtils]: 23: Hoare triple {18299#(or (= (* 2 (* main_~p~0 (mod main_~B~0 4294967296))) (* main_~d~0 2)) (<= (* 7 main_~d~0) 0))} assume !false; {18299#(or (= (* 2 (* main_~p~0 (mod main_~B~0 4294967296))) (* main_~d~0 2)) (<= (* 7 main_~d~0) 0))} is VALID [2022-04-28 06:32:05,299 INFO L290 TraceCheckUtils]: 22: Hoare triple {17639#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {18299#(or (= (* 2 (* main_~p~0 (mod main_~B~0 4294967296))) (* main_~d~0 2)) (<= (* 7 main_~d~0) 0))} is VALID [2022-04-28 06:32:05,299 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {17639#true} {17639#true} #85#return; {17639#true} is VALID [2022-04-28 06:32:05,299 INFO L290 TraceCheckUtils]: 20: Hoare triple {17639#true} assume true; {17639#true} is VALID [2022-04-28 06:32:05,300 INFO L290 TraceCheckUtils]: 19: Hoare triple {17639#true} assume !(0 == ~cond); {17639#true} is VALID [2022-04-28 06:32:05,300 INFO L290 TraceCheckUtils]: 18: Hoare triple {17639#true} ~cond := #in~cond; {17639#true} is VALID [2022-04-28 06:32:05,300 INFO L272 TraceCheckUtils]: 17: Hoare triple {17639#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {17639#true} is VALID [2022-04-28 06:32:05,300 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {17639#true} {17639#true} #83#return; {17639#true} is VALID [2022-04-28 06:32:05,300 INFO L290 TraceCheckUtils]: 15: Hoare triple {17639#true} assume true; {17639#true} is VALID [2022-04-28 06:32:05,300 INFO L290 TraceCheckUtils]: 14: Hoare triple {17639#true} assume !(0 == ~cond); {17639#true} is VALID [2022-04-28 06:32:05,300 INFO L290 TraceCheckUtils]: 13: Hoare triple {17639#true} ~cond := #in~cond; {17639#true} is VALID [2022-04-28 06:32:05,300 INFO L272 TraceCheckUtils]: 12: Hoare triple {17639#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 50 then 1 else 0)); {17639#true} is VALID [2022-04-28 06:32:05,300 INFO L290 TraceCheckUtils]: 11: Hoare triple {17639#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {17639#true} is VALID [2022-04-28 06:32:05,300 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {17639#true} {17639#true} #81#return; {17639#true} is VALID [2022-04-28 06:32:05,300 INFO L290 TraceCheckUtils]: 9: Hoare triple {17639#true} assume true; {17639#true} is VALID [2022-04-28 06:32:05,300 INFO L290 TraceCheckUtils]: 8: Hoare triple {17639#true} assume !(0 == ~cond); {17639#true} is VALID [2022-04-28 06:32:05,300 INFO L290 TraceCheckUtils]: 7: Hoare triple {17639#true} ~cond := #in~cond; {17639#true} is VALID [2022-04-28 06:32:05,300 INFO L272 TraceCheckUtils]: 6: Hoare triple {17639#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 50 then 1 else 0)); {17639#true} is VALID [2022-04-28 06:32:05,300 INFO L290 TraceCheckUtils]: 5: Hoare triple {17639#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; {17639#true} is VALID [2022-04-28 06:32:05,300 INFO L272 TraceCheckUtils]: 4: Hoare triple {17639#true} call #t~ret6 := main(); {17639#true} is VALID [2022-04-28 06:32:05,300 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {17639#true} {17639#true} #101#return; {17639#true} is VALID [2022-04-28 06:32:05,300 INFO L290 TraceCheckUtils]: 2: Hoare triple {17639#true} assume true; {17639#true} is VALID [2022-04-28 06:32:05,300 INFO L290 TraceCheckUtils]: 1: Hoare triple {17639#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); {17639#true} is VALID [2022-04-28 06:32:05,300 INFO L272 TraceCheckUtils]: 0: Hoare triple {17639#true} call ULTIMATE.init(); {17639#true} is VALID [2022-04-28 06:32:05,301 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 34 proven. 41 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2022-04-28 06:32:05,301 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 06:32:05,302 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1017678301] [2022-04-28 06:32:05,302 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-28 06:32:05,302 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1441106606] [2022-04-28 06:32:05,302 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1441106606] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 06:32:05,302 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-28 06:32:05,302 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 11] total 19 [2022-04-28 06:32:05,302 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 06:32:05,302 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1339503713] [2022-04-28 06:32:05,302 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1339503713] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 06:32:05,302 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 06:32:05,302 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-28 06:32:05,302 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [940608131] [2022-04-28 06:32:05,302 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 06:32:05,303 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 2.4166666666666665) internal successors, (29), 11 states have internal predecessors, (29), 8 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 8 states have call predecessors, (21), 8 states have call successors, (21) Word has length 127 [2022-04-28 06:32:05,303 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 06:32:05,303 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 2.4166666666666665) internal successors, (29), 11 states have internal predecessors, (29), 8 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 8 states have call predecessors, (21), 8 states have call successors, (21) [2022-04-28 06:32:05,494 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 73 edges. 73 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:32:05,495 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-28 06:32:05,495 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 06:32:05,495 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-28 06:32:05,495 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=91, Invalid=251, Unknown=0, NotChecked=0, Total=342 [2022-04-28 06:32:05,496 INFO L87 Difference]: Start difference. First operand 192 states and 227 transitions. Second operand has 12 states, 12 states have (on average 2.4166666666666665) internal successors, (29), 11 states have internal predecessors, (29), 8 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 8 states have call predecessors, (21), 8 states have call successors, (21) [2022-04-28 06:32:10,120 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:32:10,120 INFO L93 Difference]: Finished difference Result 238 states and 285 transitions. [2022-04-28 06:32:10,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-28 06:32:10,120 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 2.4166666666666665) internal successors, (29), 11 states have internal predecessors, (29), 8 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 8 states have call predecessors, (21), 8 states have call successors, (21) Word has length 127 [2022-04-28 06:32:10,120 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 06:32:10,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 2.4166666666666665) internal successors, (29), 11 states have internal predecessors, (29), 8 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 8 states have call predecessors, (21), 8 states have call successors, (21) [2022-04-28 06:32:10,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 130 transitions. [2022-04-28 06:32:10,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 2.4166666666666665) internal successors, (29), 11 states have internal predecessors, (29), 8 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 8 states have call predecessors, (21), 8 states have call successors, (21) [2022-04-28 06:32:10,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 130 transitions. [2022-04-28 06:32:10,124 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 130 transitions. [2022-04-28 06:32:10,417 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 130 edges. 130 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:32:10,420 INFO L225 Difference]: With dead ends: 238 [2022-04-28 06:32:10,420 INFO L226 Difference]: Without dead ends: 209 [2022-04-28 06:32:10,420 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 254 GetRequests, 235 SyntacticMatches, 1 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 3.9s TimeCoverageRelationStatistics Valid=95, Invalid=285, Unknown=0, NotChecked=0, Total=380 [2022-04-28 06:32:10,421 INFO L413 NwaCegarLoop]: 72 mSDtfsCounter, 12 mSDsluCounter, 312 mSDsCounter, 0 mSdLazyCounter, 432 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16 SdHoareTripleChecker+Valid, 384 SdHoareTripleChecker+Invalid, 446 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 432 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2022-04-28 06:32:10,421 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [16 Valid, 384 Invalid, 446 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 432 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-04-28 06:32:10,421 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 209 states. [2022-04-28 06:32:10,630 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 209 to 207. [2022-04-28 06:32:10,630 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 06:32:10,631 INFO L82 GeneralOperation]: Start isEquivalent. First operand 209 states. Second operand has 207 states, 128 states have (on average 1.1015625) internal successors, (141), 135 states have internal predecessors, (141), 52 states have call successors, (52), 27 states have call predecessors, (52), 26 states have return successors, (49), 44 states have call predecessors, (49), 49 states have call successors, (49) [2022-04-28 06:32:10,631 INFO L74 IsIncluded]: Start isIncluded. First operand 209 states. Second operand has 207 states, 128 states have (on average 1.1015625) internal successors, (141), 135 states have internal predecessors, (141), 52 states have call successors, (52), 27 states have call predecessors, (52), 26 states have return successors, (49), 44 states have call predecessors, (49), 49 states have call successors, (49) [2022-04-28 06:32:10,631 INFO L87 Difference]: Start difference. First operand 209 states. Second operand has 207 states, 128 states have (on average 1.1015625) internal successors, (141), 135 states have internal predecessors, (141), 52 states have call successors, (52), 27 states have call predecessors, (52), 26 states have return successors, (49), 44 states have call predecessors, (49), 49 states have call successors, (49) [2022-04-28 06:32:10,634 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:32:10,635 INFO L93 Difference]: Finished difference Result 209 states and 245 transitions. [2022-04-28 06:32:10,635 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 245 transitions. [2022-04-28 06:32:10,635 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 06:32:10,635 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 06:32:10,636 INFO L74 IsIncluded]: Start isIncluded. First operand has 207 states, 128 states have (on average 1.1015625) internal successors, (141), 135 states have internal predecessors, (141), 52 states have call successors, (52), 27 states have call predecessors, (52), 26 states have return successors, (49), 44 states have call predecessors, (49), 49 states have call successors, (49) Second operand 209 states. [2022-04-28 06:32:10,636 INFO L87 Difference]: Start difference. First operand has 207 states, 128 states have (on average 1.1015625) internal successors, (141), 135 states have internal predecessors, (141), 52 states have call successors, (52), 27 states have call predecessors, (52), 26 states have return successors, (49), 44 states have call predecessors, (49), 49 states have call successors, (49) Second operand 209 states. [2022-04-28 06:32:10,639 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 06:32:10,639 INFO L93 Difference]: Finished difference Result 209 states and 245 transitions. [2022-04-28 06:32:10,639 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 245 transitions. [2022-04-28 06:32:10,640 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 06:32:10,640 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 06:32:10,640 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 06:32:10,640 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 06:32:10,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 207 states, 128 states have (on average 1.1015625) internal successors, (141), 135 states have internal predecessors, (141), 52 states have call successors, (52), 27 states have call predecessors, (52), 26 states have return successors, (49), 44 states have call predecessors, (49), 49 states have call successors, (49) [2022-04-28 06:32:10,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 207 states and 242 transitions. [2022-04-28 06:32:10,644 INFO L78 Accepts]: Start accepts. Automaton has 207 states and 242 transitions. Word has length 127 [2022-04-28 06:32:10,644 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 06:32:10,644 INFO L495 AbstractCegarLoop]: Abstraction has 207 states and 242 transitions. [2022-04-28 06:32:10,644 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 2.4166666666666665) internal successors, (29), 11 states have internal predecessors, (29), 8 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 8 states have call predecessors, (21), 8 states have call successors, (21) [2022-04-28 06:32:10,645 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 207 states and 242 transitions. [2022-04-28 06:32:11,305 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 242 edges. 242 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 06:32:11,306 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 242 transitions. [2022-04-28 06:32:11,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2022-04-28 06:32:11,307 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 06:32:11,307 INFO L195 NwaCegarLoop]: trace histogram [19, 18, 18, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 06:32:11,356 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2022-04-28 06:32:11,507 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2022-04-28 06:32:11,507 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 06:32:11,508 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 06:32:11,508 INFO L85 PathProgramCache]: Analyzing trace with hash -243845479, now seen corresponding path program 17 times [2022-04-28 06:32:11,508 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 06:32:11,508 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1930010428] [2022-04-28 06:32:11,508 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 06:32:11,508 INFO L85 PathProgramCache]: Analyzing trace with hash -243845479, now seen corresponding path program 18 times [2022-04-28 06:32:11,508 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 06:32:11,508 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1300449727] [2022-04-28 06:32:11,508 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 06:32:11,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 06:32:11,521 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-28 06:32:11,521 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [339065848] [2022-04-28 06:32:11,522 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-28 06:32:11,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 06:32:11,522 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 06:32:11,544 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 06:32:11,570 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2022-04-28 06:32:11,869 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 10 check-sat command(s) [2022-04-28 06:32:11,870 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 06:32:11,872 INFO L263 TraceCheckSpWp]: Trace formula consists of 303 conjuncts, 58 conjunts are in the unsatisfiable core [2022-04-28 06:32:11,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 06:32:11,896 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 06:32:22,442 INFO L272 TraceCheckUtils]: 0: Hoare triple {19729#true} call ULTIMATE.init(); {19729#true} is VALID [2022-04-28 06:32:22,442 INFO L290 TraceCheckUtils]: 1: Hoare triple {19729#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); {19729#true} is VALID [2022-04-28 06:32:22,442 INFO L290 TraceCheckUtils]: 2: Hoare triple {19729#true} assume true; {19729#true} is VALID [2022-04-28 06:32:22,442 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {19729#true} {19729#true} #101#return; {19729#true} is VALID [2022-04-28 06:32:22,442 INFO L272 TraceCheckUtils]: 4: Hoare triple {19729#true} call #t~ret6 := main(); {19729#true} is VALID [2022-04-28 06:32:22,443 INFO L290 TraceCheckUtils]: 5: Hoare triple {19729#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; {19729#true} is VALID [2022-04-28 06:32:22,443 INFO L272 TraceCheckUtils]: 6: Hoare triple {19729#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 50 then 1 else 0)); {19729#true} is VALID [2022-04-28 06:32:22,443 INFO L290 TraceCheckUtils]: 7: Hoare triple {19729#true} ~cond := #in~cond; {19729#true} is VALID [2022-04-28 06:32:22,443 INFO L290 TraceCheckUtils]: 8: Hoare triple {19729#true} assume !(0 == ~cond); {19729#true} is VALID [2022-04-28 06:32:22,443 INFO L290 TraceCheckUtils]: 9: Hoare triple {19729#true} assume true; {19729#true} is VALID [2022-04-28 06:32:22,443 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {19729#true} {19729#true} #81#return; {19729#true} is VALID [2022-04-28 06:32:22,443 INFO L290 TraceCheckUtils]: 11: Hoare triple {19729#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {19729#true} is VALID [2022-04-28 06:32:22,443 INFO L272 TraceCheckUtils]: 12: Hoare triple {19729#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 50 then 1 else 0)); {19729#true} is VALID [2022-04-28 06:32:22,443 INFO L290 TraceCheckUtils]: 13: Hoare triple {19729#true} ~cond := #in~cond; {19729#true} is VALID [2022-04-28 06:32:22,443 INFO L290 TraceCheckUtils]: 14: Hoare triple {19729#true} assume !(0 == ~cond); {19729#true} is VALID [2022-04-28 06:32:22,443 INFO L290 TraceCheckUtils]: 15: Hoare triple {19729#true} assume true; {19729#true} is VALID [2022-04-28 06:32:22,443 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {19729#true} {19729#true} #83#return; {19729#true} is VALID [2022-04-28 06:32:22,443 INFO L272 TraceCheckUtils]: 17: Hoare triple {19729#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {19729#true} is VALID [2022-04-28 06:32:22,443 INFO L290 TraceCheckUtils]: 18: Hoare triple {19729#true} ~cond := #in~cond; {19788#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2022-04-28 06:32:22,444 INFO L290 TraceCheckUtils]: 19: Hoare triple {19788#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} assume !(0 == ~cond); {19792#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-28 06:32:22,444 INFO L290 TraceCheckUtils]: 20: Hoare triple {19792#(not (= |assume_abort_if_not_#in~cond| 0))} assume true; {19792#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-28 06:32:22,444 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {19792#(not (= |assume_abort_if_not_#in~cond| 0))} {19729#true} #85#return; {19799#(<= 1 (mod main_~B~0 4294967296))} is VALID [2022-04-28 06:32:22,445 INFO L290 TraceCheckUtils]: 22: Hoare triple {19799#(<= 1 (mod main_~B~0 4294967296))} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {19803#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-28 06:32:22,445 INFO L290 TraceCheckUtils]: 23: Hoare triple {19803#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} assume !false; {19803#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-28 06:32:22,445 INFO L272 TraceCheckUtils]: 24: Hoare triple {19803#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {19729#true} is VALID [2022-04-28 06:32:22,445 INFO L290 TraceCheckUtils]: 25: Hoare triple {19729#true} ~cond := #in~cond; {19729#true} is VALID [2022-04-28 06:32:22,445 INFO L290 TraceCheckUtils]: 26: Hoare triple {19729#true} assume !(0 == ~cond); {19729#true} is VALID [2022-04-28 06:32:22,445 INFO L290 TraceCheckUtils]: 27: Hoare triple {19729#true} assume true; {19729#true} is VALID [2022-04-28 06:32:22,446 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {19729#true} {19803#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} #87#return; {19803#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-28 06:32:22,446 INFO L272 TraceCheckUtils]: 29: Hoare triple {19803#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {19729#true} is VALID [2022-04-28 06:32:22,446 INFO L290 TraceCheckUtils]: 30: Hoare triple {19729#true} ~cond := #in~cond; {19729#true} is VALID [2022-04-28 06:32:22,446 INFO L290 TraceCheckUtils]: 31: Hoare triple {19729#true} assume !(0 == ~cond); {19729#true} is VALID [2022-04-28 06:32:22,446 INFO L290 TraceCheckUtils]: 32: Hoare triple {19729#true} assume true; {19729#true} is VALID [2022-04-28 06:32:22,447 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {19729#true} {19803#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} #89#return; {19803#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-28 06:32:22,447 INFO L272 TraceCheckUtils]: 34: Hoare triple {19803#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {19729#true} is VALID [2022-04-28 06:32:22,447 INFO L290 TraceCheckUtils]: 35: Hoare triple {19729#true} ~cond := #in~cond; {19729#true} is VALID [2022-04-28 06:32:22,447 INFO L290 TraceCheckUtils]: 36: Hoare triple {19729#true} assume !(0 == ~cond); {19729#true} is VALID [2022-04-28 06:32:22,447 INFO L290 TraceCheckUtils]: 37: Hoare triple {19729#true} assume true; {19729#true} is VALID [2022-04-28 06:32:22,447 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {19729#true} {19803#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} #91#return; {19803#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-28 06:32:22,449 INFO L290 TraceCheckUtils]: 39: Hoare triple {19803#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {19855#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0))} is VALID [2022-04-28 06:32:22,449 INFO L290 TraceCheckUtils]: 40: Hoare triple {19855#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0))} assume !false; {19855#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0))} is VALID [2022-04-28 06:32:22,449 INFO L272 TraceCheckUtils]: 41: Hoare triple {19855#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {19729#true} is VALID [2022-04-28 06:32:22,449 INFO L290 TraceCheckUtils]: 42: Hoare triple {19729#true} ~cond := #in~cond; {19729#true} is VALID [2022-04-28 06:32:22,449 INFO L290 TraceCheckUtils]: 43: Hoare triple {19729#true} assume !(0 == ~cond); {19729#true} is VALID [2022-04-28 06:32:22,450 INFO L290 TraceCheckUtils]: 44: Hoare triple {19729#true} assume true; {19729#true} is VALID [2022-04-28 06:32:22,450 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {19729#true} {19855#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0))} #87#return; {19855#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0))} is VALID [2022-04-28 06:32:22,450 INFO L272 TraceCheckUtils]: 46: Hoare triple {19855#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {19729#true} is VALID [2022-04-28 06:32:22,450 INFO L290 TraceCheckUtils]: 47: Hoare triple {19729#true} ~cond := #in~cond; {19729#true} is VALID [2022-04-28 06:32:22,450 INFO L290 TraceCheckUtils]: 48: Hoare triple {19729#true} assume !(0 == ~cond); {19729#true} is VALID [2022-04-28 06:32:22,450 INFO L290 TraceCheckUtils]: 49: Hoare triple {19729#true} assume true; {19729#true} is VALID [2022-04-28 06:32:22,451 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {19729#true} {19855#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0))} #89#return; {19855#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0))} is VALID [2022-04-28 06:32:22,451 INFO L272 TraceCheckUtils]: 51: Hoare triple {19855#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {19729#true} is VALID [2022-04-28 06:32:22,451 INFO L290 TraceCheckUtils]: 52: Hoare triple {19729#true} ~cond := #in~cond; {19729#true} is VALID [2022-04-28 06:32:22,451 INFO L290 TraceCheckUtils]: 53: Hoare triple {19729#true} assume !(0 == ~cond); {19729#true} is VALID [2022-04-28 06:32:22,451 INFO L290 TraceCheckUtils]: 54: Hoare triple {19729#true} assume true; {19729#true} is VALID [2022-04-28 06:32:22,451 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {19729#true} {19855#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0))} #91#return; {19855#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0))} is VALID [2022-04-28 06:32:22,453 INFO L290 TraceCheckUtils]: 56: Hoare triple {19855#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {19907#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-28 06:32:22,454 INFO L290 TraceCheckUtils]: 57: Hoare triple {19907#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 4))} assume !false; {19907#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-28 06:32:22,454 INFO L272 TraceCheckUtils]: 58: Hoare triple {19907#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 4))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {19729#true} is VALID [2022-04-28 06:32:22,454 INFO L290 TraceCheckUtils]: 59: Hoare triple {19729#true} ~cond := #in~cond; {19729#true} is VALID [2022-04-28 06:32:22,454 INFO L290 TraceCheckUtils]: 60: Hoare triple {19729#true} assume !(0 == ~cond); {19729#true} is VALID [2022-04-28 06:32:22,454 INFO L290 TraceCheckUtils]: 61: Hoare triple {19729#true} assume true; {19729#true} is VALID [2022-04-28 06:32:22,454 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {19729#true} {19907#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 4))} #87#return; {19907#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-28 06:32:22,454 INFO L272 TraceCheckUtils]: 63: Hoare triple {19907#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 4))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {19729#true} is VALID [2022-04-28 06:32:22,454 INFO L290 TraceCheckUtils]: 64: Hoare triple {19729#true} ~cond := #in~cond; {19729#true} is VALID [2022-04-28 06:32:22,455 INFO L290 TraceCheckUtils]: 65: Hoare triple {19729#true} assume !(0 == ~cond); {19729#true} is VALID [2022-04-28 06:32:22,455 INFO L290 TraceCheckUtils]: 66: Hoare triple {19729#true} assume true; {19729#true} is VALID [2022-04-28 06:32:22,455 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {19729#true} {19907#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 4))} #89#return; {19907#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-28 06:32:22,455 INFO L272 TraceCheckUtils]: 68: Hoare triple {19907#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 4))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {19729#true} is VALID [2022-04-28 06:32:22,455 INFO L290 TraceCheckUtils]: 69: Hoare triple {19729#true} ~cond := #in~cond; {19729#true} is VALID [2022-04-28 06:32:22,455 INFO L290 TraceCheckUtils]: 70: Hoare triple {19729#true} assume !(0 == ~cond); {19729#true} is VALID [2022-04-28 06:32:22,455 INFO L290 TraceCheckUtils]: 71: Hoare triple {19729#true} assume true; {19729#true} is VALID [2022-04-28 06:32:22,456 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {19729#true} {19907#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 4))} #91#return; {19907#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-28 06:32:22,457 INFO L290 TraceCheckUtils]: 73: Hoare triple {19907#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 4))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {19959#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (<= 1 (mod main_~B~0 4294967296)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-28 06:32:22,457 INFO L290 TraceCheckUtils]: 74: Hoare triple {19959#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (<= 1 (mod main_~B~0 4294967296)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !false; {19959#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (<= 1 (mod main_~B~0 4294967296)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-28 06:32:22,458 INFO L272 TraceCheckUtils]: 75: Hoare triple {19959#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (<= 1 (mod main_~B~0 4294967296)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {19729#true} is VALID [2022-04-28 06:32:22,458 INFO L290 TraceCheckUtils]: 76: Hoare triple {19729#true} ~cond := #in~cond; {19729#true} is VALID [2022-04-28 06:32:22,458 INFO L290 TraceCheckUtils]: 77: Hoare triple {19729#true} assume !(0 == ~cond); {19729#true} is VALID [2022-04-28 06:32:22,458 INFO L290 TraceCheckUtils]: 78: Hoare triple {19729#true} assume true; {19729#true} is VALID [2022-04-28 06:32:22,458 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {19729#true} {19959#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (<= 1 (mod main_~B~0 4294967296)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #87#return; {19959#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (<= 1 (mod main_~B~0 4294967296)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-28 06:32:22,458 INFO L272 TraceCheckUtils]: 80: Hoare triple {19959#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (<= 1 (mod main_~B~0 4294967296)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {19729#true} is VALID [2022-04-28 06:32:22,458 INFO L290 TraceCheckUtils]: 81: Hoare triple {19729#true} ~cond := #in~cond; {19729#true} is VALID [2022-04-28 06:32:22,458 INFO L290 TraceCheckUtils]: 82: Hoare triple {19729#true} assume !(0 == ~cond); {19729#true} is VALID [2022-04-28 06:32:22,458 INFO L290 TraceCheckUtils]: 83: Hoare triple {19729#true} assume true; {19729#true} is VALID [2022-04-28 06:32:22,459 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {19729#true} {19959#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (<= 1 (mod main_~B~0 4294967296)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #89#return; {19959#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (<= 1 (mod main_~B~0 4294967296)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-28 06:32:22,459 INFO L272 TraceCheckUtils]: 85: Hoare triple {19959#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (<= 1 (mod main_~B~0 4294967296)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {19729#true} is VALID [2022-04-28 06:32:22,459 INFO L290 TraceCheckUtils]: 86: Hoare triple {19729#true} ~cond := #in~cond; {19729#true} is VALID [2022-04-28 06:32:22,459 INFO L290 TraceCheckUtils]: 87: Hoare triple {19729#true} assume !(0 == ~cond); {19729#true} is VALID [2022-04-28 06:32:22,459 INFO L290 TraceCheckUtils]: 88: Hoare triple {19729#true} assume true; {19729#true} is VALID [2022-04-28 06:32:22,460 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {19729#true} {19959#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (<= 1 (mod main_~B~0 4294967296)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #91#return; {19959#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (<= 1 (mod main_~B~0 4294967296)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-28 06:32:22,460 INFO L290 TraceCheckUtils]: 90: Hoare triple {19959#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (<= 1 (mod main_~B~0 4294967296)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !(~r~0 >= ~d~0); {20011#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-28 06:32:22,460 INFO L290 TraceCheckUtils]: 91: Hoare triple {20011#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !false; {20011#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-28 06:32:22,460 INFO L272 TraceCheckUtils]: 92: Hoare triple {20011#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (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)); {19729#true} is VALID [2022-04-28 06:32:22,461 INFO L290 TraceCheckUtils]: 93: Hoare triple {19729#true} ~cond := #in~cond; {19729#true} is VALID [2022-04-28 06:32:22,461 INFO L290 TraceCheckUtils]: 94: Hoare triple {19729#true} assume !(0 == ~cond); {19729#true} is VALID [2022-04-28 06:32:22,461 INFO L290 TraceCheckUtils]: 95: Hoare triple {19729#true} assume true; {19729#true} is VALID [2022-04-28 06:32:22,461 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {19729#true} {20011#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #93#return; {20011#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-28 06:32:22,461 INFO L272 TraceCheckUtils]: 97: Hoare triple {20011#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {19729#true} is VALID [2022-04-28 06:32:22,461 INFO L290 TraceCheckUtils]: 98: Hoare triple {19729#true} ~cond := #in~cond; {19729#true} is VALID [2022-04-28 06:32:22,461 INFO L290 TraceCheckUtils]: 99: Hoare triple {19729#true} assume !(0 == ~cond); {19729#true} is VALID [2022-04-28 06:32:22,461 INFO L290 TraceCheckUtils]: 100: Hoare triple {19729#true} assume true; {19729#true} is VALID [2022-04-28 06:32:22,462 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {19729#true} {20011#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #95#return; {20011#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-28 06:32:22,464 INFO L290 TraceCheckUtils]: 102: Hoare triple {20011#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (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); {20048#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 (* 8 (mod main_~B~0 4294967296))) (= main_~q~0 0) (= main_~p~0 4) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-28 06:32:22,465 INFO L290 TraceCheckUtils]: 103: Hoare triple {20048#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 (* 8 (mod main_~B~0 4294967296))) (= main_~q~0 0) (= main_~p~0 4) (<= (* (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; {20052#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (= main_~p~0 4) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} is VALID [2022-04-28 06:32:22,466 INFO L290 TraceCheckUtils]: 104: Hoare triple {20052#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (= main_~p~0 4) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} assume !false; {20052#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (= main_~p~0 4) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} is VALID [2022-04-28 06:32:22,466 INFO L272 TraceCheckUtils]: 105: Hoare triple {20052#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (= main_~p~0 4) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {19729#true} is VALID [2022-04-28 06:32:22,466 INFO L290 TraceCheckUtils]: 106: Hoare triple {19729#true} ~cond := #in~cond; {19729#true} is VALID [2022-04-28 06:32:22,466 INFO L290 TraceCheckUtils]: 107: Hoare triple {19729#true} assume !(0 == ~cond); {19729#true} is VALID [2022-04-28 06:32:22,466 INFO L290 TraceCheckUtils]: 108: Hoare triple {19729#true} assume true; {19729#true} is VALID [2022-04-28 06:32:22,467 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {19729#true} {20052#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (= main_~p~0 4) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} #93#return; {20052#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (= main_~p~0 4) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} is VALID [2022-04-28 06:32:22,467 INFO L272 TraceCheckUtils]: 110: Hoare triple {20052#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (= main_~p~0 4) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {19729#true} is VALID [2022-04-28 06:32:22,467 INFO L290 TraceCheckUtils]: 111: Hoare triple {19729#true} ~cond := #in~cond; {19729#true} is VALID [2022-04-28 06:32:22,467 INFO L290 TraceCheckUtils]: 112: Hoare triple {19729#true} assume !(0 == ~cond); {19729#true} is VALID [2022-04-28 06:32:22,467 INFO L290 TraceCheckUtils]: 113: Hoare triple {19729#true} assume true; {19729#true} is VALID [2022-04-28 06:32:22,467 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {19729#true} {20052#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (= main_~p~0 4) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} #95#return; {20052#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (= main_~p~0 4) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} is VALID [2022-04-28 06:32:22,469 INFO L290 TraceCheckUtils]: 115: Hoare triple {20052#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (= main_~p~0 4) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {20089#(and (= main_~p~0 (div main_~q~0 2)) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (= main_~d~0 (div (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= (* (mod main_~B~0 4294967296) 4) (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0))) (= main_~q~0 4) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} is VALID [2022-04-28 06:32:22,470 INFO L290 TraceCheckUtils]: 116: Hoare triple {20089#(and (= main_~p~0 (div main_~q~0 2)) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (= main_~d~0 (div (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= (* (mod main_~B~0 4294967296) 4) (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0))) (= main_~q~0 4) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {20093#(and (= (* (mod main_~B~0 4294967296) 4) (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0))) (= (+ main_~q~0 (* (- 1) main_~p~0)) 4) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= main_~p~0 (div (+ main_~q~0 (* (- 1) main_~p~0)) 2)) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} is VALID [2022-04-28 06:32:22,471 INFO L290 TraceCheckUtils]: 117: Hoare triple {20093#(and (= (* (mod main_~B~0 4294967296) 4) (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0))) (= (+ main_~q~0 (* (- 1) main_~p~0)) 4) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= main_~p~0 (div (+ main_~q~0 (* (- 1) main_~p~0)) 2)) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} assume !false; {20093#(and (= (* (mod main_~B~0 4294967296) 4) (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0))) (= (+ main_~q~0 (* (- 1) main_~p~0)) 4) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= main_~p~0 (div (+ main_~q~0 (* (- 1) main_~p~0)) 2)) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} is VALID [2022-04-28 06:32:22,471 INFO L272 TraceCheckUtils]: 118: Hoare triple {20093#(and (= (* (mod main_~B~0 4294967296) 4) (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0))) (= (+ main_~q~0 (* (- 1) main_~p~0)) 4) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= main_~p~0 (div (+ main_~q~0 (* (- 1) main_~p~0)) 2)) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {19729#true} is VALID [2022-04-28 06:32:22,471 INFO L290 TraceCheckUtils]: 119: Hoare triple {19729#true} ~cond := #in~cond; {19729#true} is VALID [2022-04-28 06:32:22,471 INFO L290 TraceCheckUtils]: 120: Hoare triple {19729#true} assume !(0 == ~cond); {19729#true} is VALID [2022-04-28 06:32:22,471 INFO L290 TraceCheckUtils]: 121: Hoare triple {19729#true} assume true; {19729#true} is VALID [2022-04-28 06:32:22,472 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {19729#true} {20093#(and (= (* (mod main_~B~0 4294967296) 4) (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0))) (= (+ main_~q~0 (* (- 1) main_~p~0)) 4) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= main_~p~0 (div (+ main_~q~0 (* (- 1) main_~p~0)) 2)) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} #93#return; {20093#(and (= (* (mod main_~B~0 4294967296) 4) (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0))) (= (+ main_~q~0 (* (- 1) main_~p~0)) 4) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= main_~p~0 (div (+ main_~q~0 (* (- 1) main_~p~0)) 2)) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} is VALID [2022-04-28 06:32:22,472 INFO L272 TraceCheckUtils]: 123: Hoare triple {20093#(and (= (* (mod main_~B~0 4294967296) 4) (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0))) (= (+ main_~q~0 (* (- 1) main_~p~0)) 4) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= main_~p~0 (div (+ main_~q~0 (* (- 1) main_~p~0)) 2)) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {19729#true} is VALID [2022-04-28 06:32:22,472 INFO L290 TraceCheckUtils]: 124: Hoare triple {19729#true} ~cond := #in~cond; {19729#true} is VALID [2022-04-28 06:32:22,472 INFO L290 TraceCheckUtils]: 125: Hoare triple {19729#true} assume !(0 == ~cond); {19729#true} is VALID [2022-04-28 06:32:22,472 INFO L290 TraceCheckUtils]: 126: Hoare triple {19729#true} assume true; {19729#true} is VALID [2022-04-28 06:32:22,472 INFO L284 TraceCheckUtils]: 127: Hoare quadruple {19729#true} {20093#(and (= (* (mod main_~B~0 4294967296) 4) (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0))) (= (+ main_~q~0 (* (- 1) main_~p~0)) 4) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= main_~p~0 (div (+ main_~q~0 (* (- 1) main_~p~0)) 2)) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} #95#return; {20093#(and (= (* (mod main_~B~0 4294967296) 4) (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0))) (= (+ main_~q~0 (* (- 1) main_~p~0)) 4) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= main_~p~0 (div (+ main_~q~0 (* (- 1) main_~p~0)) 2)) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} is VALID [2022-04-28 06:32:22,475 INFO L290 TraceCheckUtils]: 128: Hoare triple {20093#(and (= (* (mod main_~B~0 4294967296) 4) (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0))) (= (+ main_~q~0 (* (- 1) main_~p~0)) 4) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= main_~p~0 (div (+ main_~q~0 (* (- 1) main_~p~0)) 2)) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {20130#(and (= main_~q~0 6) (= (+ (mod main_~A~0 4294967296) (* (- 4) (mod main_~B~0 4294967296)) (* (- 1) main_~r~0)) (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~d~0 (div (+ (mod main_~A~0 4294967296) (* (- 4) (mod main_~B~0 4294967296)) (* (- 1) main_~r~0)) 2)) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (= (div (+ main_~q~0 (- 4)) 2) main_~p~0) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} is VALID [2022-04-28 06:32:22,476 INFO L290 TraceCheckUtils]: 129: Hoare triple {20130#(and (= main_~q~0 6) (= (+ (mod main_~A~0 4294967296) (* (- 4) (mod main_~B~0 4294967296)) (* (- 1) main_~r~0)) (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~d~0 (div (+ (mod main_~A~0 4294967296) (* (- 4) (mod main_~B~0 4294967296)) (* (- 1) main_~r~0)) 2)) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (= (div (+ main_~q~0 (- 4)) 2) main_~p~0) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {20134#(and (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (= (+ main_~q~0 (- 6)) 1) (= (+ (* (- 1) (div (* 2 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296) (* (- 6) (mod main_~B~0 4294967296))) main_~r~0) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} is VALID [2022-04-28 06:32:22,476 INFO L290 TraceCheckUtils]: 130: Hoare triple {20134#(and (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (= (+ main_~q~0 (- 6)) 1) (= (+ (* (- 1) (div (* 2 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296) (* (- 6) (mod main_~B~0 4294967296))) main_~r~0) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} assume !false; {20134#(and (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (= (+ main_~q~0 (- 6)) 1) (= (+ (* (- 1) (div (* 2 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296) (* (- 6) (mod main_~B~0 4294967296))) main_~r~0) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} is VALID [2022-04-28 06:32:22,477 INFO L272 TraceCheckUtils]: 131: Hoare triple {20134#(and (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (= (+ main_~q~0 (- 6)) 1) (= (+ (* (- 1) (div (* 2 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296) (* (- 6) (mod main_~B~0 4294967296))) main_~r~0) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {20141#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 06:32:22,477 INFO L290 TraceCheckUtils]: 132: Hoare triple {20141#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {20145#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 06:32:22,478 INFO L290 TraceCheckUtils]: 133: Hoare triple {20145#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {19730#false} is VALID [2022-04-28 06:32:22,478 INFO L290 TraceCheckUtils]: 134: Hoare triple {19730#false} assume !false; {19730#false} is VALID [2022-04-28 06:32:22,478 INFO L134 CoverageAnalysis]: Checked inductivity of 711 backedges. 42 proven. 51 refuted. 0 times theorem prover too weak. 618 trivial. 0 not checked. [2022-04-28 06:32:22,478 INFO L328 TraceCheckSpWp]: Computing backward predicates...