/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_valuebound100.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-e106359-m [2022-04-15 09:19:56,407 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-15 09:19:56,408 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-15 09:19:56,429 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-04-15 09:19:56,429 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-04-15 09:19:56,430 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-04-15 09:19:56,434 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-04-15 09:19:56,437 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-04-15 09:19:56,439 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-04-15 09:19:56,441 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-04-15 09:19:56,442 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-04-15 09:19:56,443 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-04-15 09:19:56,443 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-04-15 09:19:56,445 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-04-15 09:19:56,445 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-04-15 09:19:56,446 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-04-15 09:19:56,447 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-04-15 09:19:56,447 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-04-15 09:19:56,450 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-04-15 09:19:56,453 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-04-15 09:19:56,455 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-04-15 09:19:56,455 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-04-15 09:19:56,458 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-04-15 09:19:56,458 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-04-15 09:19:56,459 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-04-15 09:19:56,463 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-04-15 09:19:56,463 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-04-15 09:19:56,464 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-04-15 09:19:56,464 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-04-15 09:19:56,464 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-04-15 09:19:56,465 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-04-15 09:19:56,465 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-04-15 09:19:56,465 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-04-15 09:19:56,466 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-04-15 09:19:56,466 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-04-15 09:19:56,467 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-04-15 09:19:56,467 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-04-15 09:19:56,467 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-04-15 09:19:56,467 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-04-15 09:19:56,467 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-15 09:19:56,468 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-15 09:19:56,468 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-15 09:19:56,469 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationJordan_32.epf [2022-04-15 09:19:56,476 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-15 09:19:56,477 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-15 09:19:56,477 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-15 09:19:56,477 INFO L138 SettingsManager]: * sizeof long=4 [2022-04-15 09:19:56,477 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-15 09:19:56,478 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-04-15 09:19:56,478 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-15 09:19:56,478 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-15 09:19:56,478 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-15 09:19:56,478 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-15 09:19:56,478 INFO L138 SettingsManager]: * sizeof long double=12 [2022-04-15 09:19:56,478 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-15 09:19:56,478 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-15 09:19:56,478 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-15 09:19:56,478 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-15 09:19:56,478 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-15 09:19:56,478 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-04-15 09:19:56,479 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-15 09:19:56,479 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-15 09:19:56,479 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-15 09:19:56,479 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_NestedInterpolation [2022-04-15 09:19:56,479 INFO L138 SettingsManager]: * Trace refinement strategy=ACCELERATED_INTERPOLATION [2022-04-15 09:19:56,479 INFO L138 SettingsManager]: * Trace refinement strategy used in Accelerated Interpolation=CAMEL [2022-04-15 09:19:56,479 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-04-15 09:19:56,479 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=JORDAN [2022-04-15 09:19:56,479 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-15 09:19:56,633 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-15 09:19:56,649 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-15 09:19:56,651 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-15 09:19:56,651 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-15 09:19:56,652 INFO L275 PluginConnector]: CDTParser initialized [2022-04-15 09:19:56,653 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/nla-digbench-scaling/hard-ll_valuebound100.c [2022-04-15 09:19:56,694 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/10c7e0fee/69504786ab5b4234878aca59d9300ec4/FLAG4d51a40f5 [2022-04-15 09:19:56,986 INFO L306 CDTParser]: Found 1 translation units. [2022-04-15 09:19:56,989 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/nla-digbench-scaling/hard-ll_valuebound100.c [2022-04-15 09:19:56,993 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/10c7e0fee/69504786ab5b4234878aca59d9300ec4/FLAG4d51a40f5 [2022-04-15 09:19:57,421 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/10c7e0fee/69504786ab5b4234878aca59d9300ec4 [2022-04-15 09:19:57,422 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-15 09:19:57,423 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2022-04-15 09:19:57,424 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-15 09:19:57,424 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-15 09:19:57,426 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-15 09:19:57,426 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.04 09:19:57" (1/1) ... [2022-04-15 09:19:57,427 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f24408a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 09:19:57, skipping insertion in model container [2022-04-15 09:19:57,427 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.04 09:19:57" (1/1) ... [2022-04-15 09:19:57,431 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-15 09:19:57,442 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-15 09:19:57,562 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/nla-digbench-scaling/hard-ll_valuebound100.c[538,551] [2022-04-15 09:19:57,573 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-15 09:19:57,578 INFO L203 MainTranslator]: Completed pre-run [2022-04-15 09:19:57,586 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/nla-digbench-scaling/hard-ll_valuebound100.c[538,551] [2022-04-15 09:19:57,591 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-15 09:19:57,599 INFO L208 MainTranslator]: Completed translation [2022-04-15 09:19:57,599 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 09:19:57 WrapperNode [2022-04-15 09:19:57,599 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-15 09:19:57,600 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-15 09:19:57,600 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-15 09:19:57,600 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-15 09:19:57,606 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 09:19:57" (1/1) ... [2022-04-15 09:19:57,606 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 09:19:57" (1/1) ... [2022-04-15 09:19:57,610 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 09:19:57" (1/1) ... [2022-04-15 09:19:57,610 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 09:19:57" (1/1) ... [2022-04-15 09:19:57,614 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 09:19:57" (1/1) ... [2022-04-15 09:19:57,616 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 09:19:57" (1/1) ... [2022-04-15 09:19:57,617 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 09:19:57" (1/1) ... [2022-04-15 09:19:57,618 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-15 09:19:57,619 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-15 09:19:57,619 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-15 09:19:57,619 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-15 09:19:57,619 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 09:19:57" (1/1) ... [2022-04-15 09:19:57,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-15 09:19:57,630 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 09:19:57,652 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-04-15 09:19:57,659 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-04-15 09:19:57,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-15 09:19:57,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-15 09:19:57,684 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-15 09:19:57,684 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-04-15 09:19:57,684 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-04-15 09:19:57,684 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-15 09:19:57,684 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-15 09:19:57,684 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-15 09:19:57,685 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-15 09:19:57,685 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-15 09:19:57,685 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2022-04-15 09:19:57,686 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-04-15 09:19:57,686 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-04-15 09:19:57,686 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-15 09:19:57,686 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-15 09:19:57,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-15 09:19:57,687 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-15 09:19:57,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-15 09:19:57,687 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-15 09:19:57,687 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-15 09:19:57,733 INFO L234 CfgBuilder]: Building ICFG [2022-04-15 09:19:57,734 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-15 09:19:57,906 INFO L275 CfgBuilder]: Performing block encoding [2022-04-15 09:19:57,910 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-15 09:19:57,910 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2022-04-15 09:19:57,912 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.04 09:19:57 BoogieIcfgContainer [2022-04-15 09:19:57,912 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-15 09:19:57,923 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-15 09:19:57,923 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-15 09:19:57,925 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-15 09:19:57,926 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.04 09:19:57" (1/3) ... [2022-04-15 09:19:57,926 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20b989db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.04 09:19:57, skipping insertion in model container [2022-04-15 09:19:57,926 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 09:19:57" (2/3) ... [2022-04-15 09:19:57,926 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20b989db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.04 09:19:57, skipping insertion in model container [2022-04-15 09:19:57,926 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.04 09:19:57" (3/3) ... [2022-04-15 09:19:57,927 INFO L111 eAbstractionObserver]: Analyzing ICFG hard-ll_valuebound100.c [2022-04-15 09:19:57,930 INFO L202 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2022-04-15 09:19:57,930 INFO L161 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-15 09:19:57,973 INFO L339 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-15 09:19:57,977 INFO L340 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=Craig_NestedInterpolation, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP [2022-04-15 09:19:57,977 INFO L341 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-15 09:19:58,000 INFO L276 IsEmpty]: Start isEmpty. Operand has 38 states, 20 states have (on average 1.5) internal successors, (30), 21 states have internal predecessors, (30), 12 states have call successors, (12), 4 states have call predecessors, (12), 4 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-15 09:19:58,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-04-15 09:19:58,006 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 09:19:58,006 INFO L499 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 09:19:58,006 INFO L403 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 09:19:58,022 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 09:19:58,022 INFO L85 PathProgramCache]: Analyzing trace with hash -1784424332, now seen corresponding path program 1 times [2022-04-15 09:19:58,030 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 09:19:58,031 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [230244178] [2022-04-15 09:19:58,038 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 09:19:58,038 INFO L85 PathProgramCache]: Analyzing trace with hash -1784424332, now seen corresponding path program 2 times [2022-04-15 09:19:58,040 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 09:19:58,040 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1582646044] [2022-04-15 09:19:58,041 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 09:19:58,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 09:19:58,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:19:58,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 09:19:58,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:19:58,218 INFO L290 TraceCheckUtils]: 0: Hoare triple {58#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {41#true} is VALID [2022-04-15 09:19:58,218 INFO L290 TraceCheckUtils]: 1: Hoare triple {41#true} assume true; {41#true} is VALID [2022-04-15 09:19:58,218 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {41#true} {41#true} #101#return; {41#true} is VALID [2022-04-15 09:19:58,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 09:19:58,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:19:58,227 INFO L290 TraceCheckUtils]: 0: Hoare triple {41#true} ~cond := #in~cond; {41#true} is VALID [2022-04-15 09:19:58,228 INFO L290 TraceCheckUtils]: 1: Hoare triple {41#true} assume 0 == ~cond;assume false; {42#false} is VALID [2022-04-15 09:19:58,228 INFO L290 TraceCheckUtils]: 2: Hoare triple {42#false} assume true; {42#false} is VALID [2022-04-15 09:19:58,228 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {42#false} {41#true} #81#return; {42#false} is VALID [2022-04-15 09:19:58,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 09:19:58,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:19:58,251 INFO L290 TraceCheckUtils]: 0: Hoare triple {41#true} ~cond := #in~cond; {41#true} is VALID [2022-04-15 09:19:58,255 INFO L290 TraceCheckUtils]: 1: Hoare triple {41#true} assume 0 == ~cond;assume false; {42#false} is VALID [2022-04-15 09:19:58,255 INFO L290 TraceCheckUtils]: 2: Hoare triple {42#false} assume true; {42#false} is VALID [2022-04-15 09:19:58,256 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {42#false} {42#false} #83#return; {42#false} is VALID [2022-04-15 09:19:58,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-04-15 09:19:58,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:19:58,266 INFO L290 TraceCheckUtils]: 0: Hoare triple {41#true} ~cond := #in~cond; {41#true} is VALID [2022-04-15 09:19:58,266 INFO L290 TraceCheckUtils]: 1: Hoare triple {41#true} assume 0 == ~cond;assume false; {42#false} is VALID [2022-04-15 09:19:58,266 INFO L290 TraceCheckUtils]: 2: Hoare triple {42#false} assume true; {42#false} is VALID [2022-04-15 09:19:58,267 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {42#false} {42#false} #85#return; {42#false} is VALID [2022-04-15 09:19:58,268 INFO L272 TraceCheckUtils]: 0: Hoare triple {41#true} call ULTIMATE.init(); {58#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 09:19:58,268 INFO L290 TraceCheckUtils]: 1: Hoare triple {58#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {41#true} is VALID [2022-04-15 09:19:58,268 INFO L290 TraceCheckUtils]: 2: Hoare triple {41#true} assume true; {41#true} is VALID [2022-04-15 09:19:58,268 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {41#true} {41#true} #101#return; {41#true} is VALID [2022-04-15 09:19:58,268 INFO L272 TraceCheckUtils]: 4: Hoare triple {41#true} call #t~ret6 := main(); {41#true} is VALID [2022-04-15 09:19:58,269 INFO L290 TraceCheckUtils]: 5: Hoare triple {41#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {41#true} is VALID [2022-04-15 09:19:58,269 INFO L272 TraceCheckUtils]: 6: Hoare triple {41#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {41#true} is VALID [2022-04-15 09:19:58,269 INFO L290 TraceCheckUtils]: 7: Hoare triple {41#true} ~cond := #in~cond; {41#true} is VALID [2022-04-15 09:19:58,270 INFO L290 TraceCheckUtils]: 8: Hoare triple {41#true} assume 0 == ~cond;assume false; {42#false} is VALID [2022-04-15 09:19:58,270 INFO L290 TraceCheckUtils]: 9: Hoare triple {42#false} assume true; {42#false} is VALID [2022-04-15 09:19:58,270 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {42#false} {41#true} #81#return; {42#false} is VALID [2022-04-15 09:19:58,271 INFO L290 TraceCheckUtils]: 11: Hoare triple {42#false} ~B~0 := #t~nondet5;havoc #t~nondet5; {42#false} is VALID [2022-04-15 09:19:58,271 INFO L272 TraceCheckUtils]: 12: Hoare triple {42#false} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {41#true} is VALID [2022-04-15 09:19:58,271 INFO L290 TraceCheckUtils]: 13: Hoare triple {41#true} ~cond := #in~cond; {41#true} is VALID [2022-04-15 09:19:58,271 INFO L290 TraceCheckUtils]: 14: Hoare triple {41#true} assume 0 == ~cond;assume false; {42#false} is VALID [2022-04-15 09:19:58,272 INFO L290 TraceCheckUtils]: 15: Hoare triple {42#false} assume true; {42#false} is VALID [2022-04-15 09:19:58,272 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {42#false} {42#false} #83#return; {42#false} is VALID [2022-04-15 09:19:58,272 INFO L272 TraceCheckUtils]: 17: Hoare triple {42#false} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {41#true} is VALID [2022-04-15 09:19:58,272 INFO L290 TraceCheckUtils]: 18: Hoare triple {41#true} ~cond := #in~cond; {41#true} is VALID [2022-04-15 09:19:58,273 INFO L290 TraceCheckUtils]: 19: Hoare triple {41#true} assume 0 == ~cond;assume false; {42#false} is VALID [2022-04-15 09:19:58,274 INFO L290 TraceCheckUtils]: 20: Hoare triple {42#false} assume true; {42#false} is VALID [2022-04-15 09:19:58,274 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {42#false} {42#false} #85#return; {42#false} is VALID [2022-04-15 09:19:58,274 INFO L290 TraceCheckUtils]: 22: Hoare triple {42#false} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {42#false} is VALID [2022-04-15 09:19:58,274 INFO L290 TraceCheckUtils]: 23: Hoare triple {42#false} assume !false; {42#false} is VALID [2022-04-15 09:19:58,274 INFO L272 TraceCheckUtils]: 24: Hoare triple {42#false} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {42#false} is VALID [2022-04-15 09:19:58,274 INFO L290 TraceCheckUtils]: 25: Hoare triple {42#false} ~cond := #in~cond; {42#false} is VALID [2022-04-15 09:19:58,275 INFO L290 TraceCheckUtils]: 26: Hoare triple {42#false} assume 0 == ~cond; {42#false} is VALID [2022-04-15 09:19:58,275 INFO L290 TraceCheckUtils]: 27: Hoare triple {42#false} assume !false; {42#false} is VALID [2022-04-15 09:19:58,275 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-15 09:19:58,276 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 09:19:58,276 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1582646044] [2022-04-15 09:19:58,276 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1582646044] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:19:58,277 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:19:58,277 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-04-15 09:19:58,278 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 09:19:58,279 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [230244178] [2022-04-15 09:19:58,279 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [230244178] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:19:58,279 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:19:58,279 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-04-15 09:19:58,279 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [561668610] [2022-04-15 09:19:58,280 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 09:19:58,283 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 2 states have call successors, (6), 3 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 28 [2022-04-15 09:19:58,284 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 09:19:58,286 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 2 states have call successors, (6), 3 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-15 09:19:58,320 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 22 edges. 22 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:19:58,320 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-04-15 09:19:58,320 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 09:19:58,337 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-04-15 09:19:58,338 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-04-15 09:19:58,341 INFO L87 Difference]: Start difference. First operand has 38 states, 20 states have (on average 1.5) internal successors, (30), 21 states have internal predecessors, (30), 12 states have call successors, (12), 4 states have call predecessors, (12), 4 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 2 states have call successors, (6), 3 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-15 09:19:58,486 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:19:58,486 INFO L93 Difference]: Finished difference Result 69 states and 110 transitions. [2022-04-15 09:19:58,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-04-15 09:19:58,486 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 2 states have call successors, (6), 3 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 28 [2022-04-15 09:19:58,486 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 09:19:58,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 2 states have call successors, (6), 3 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-15 09:19:58,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 110 transitions. [2022-04-15 09:19:58,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 2 states have call successors, (6), 3 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-15 09:19:58,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 110 transitions. [2022-04-15 09:19:58,498 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 3 states and 110 transitions. [2022-04-15 09:19:58,597 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 110 edges. 110 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:19:58,603 INFO L225 Difference]: With dead ends: 69 [2022-04-15 09:19:58,603 INFO L226 Difference]: Without dead ends: 33 [2022-04-15 09:19:58,605 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-04-15 09:19:58,607 INFO L913 BasicCegarLoop]: 38 mSDtfsCounter, 21 mSDsluCounter, 3 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 31 SdHoareTripleChecker+Valid, 41 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-15 09:19:58,608 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [31 Valid, 41 Invalid, 23 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-15 09:19:58,617 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33 states. [2022-04-15 09:19:58,627 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33 to 33. [2022-04-15 09:19:58,627 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 09:19:58,628 INFO L82 GeneralOperation]: Start isEquivalent. First operand 33 states. Second operand has 33 states, 17 states have (on average 1.2352941176470589) internal successors, (21), 18 states have internal predecessors, (21), 12 states have call successors, (12), 4 states have call predecessors, (12), 3 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-15 09:19:58,628 INFO L74 IsIncluded]: Start isIncluded. First operand 33 states. Second operand has 33 states, 17 states have (on average 1.2352941176470589) internal successors, (21), 18 states have internal predecessors, (21), 12 states have call successors, (12), 4 states have call predecessors, (12), 3 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-15 09:19:58,629 INFO L87 Difference]: Start difference. First operand 33 states. Second operand has 33 states, 17 states have (on average 1.2352941176470589) internal successors, (21), 18 states have internal predecessors, (21), 12 states have call successors, (12), 4 states have call predecessors, (12), 3 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-15 09:19:58,632 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:19:58,632 INFO L93 Difference]: Finished difference Result 33 states and 43 transitions. [2022-04-15 09:19:58,632 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 43 transitions. [2022-04-15 09:19:58,633 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:19:58,633 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:19:58,633 INFO L74 IsIncluded]: Start isIncluded. First operand has 33 states, 17 states have (on average 1.2352941176470589) internal successors, (21), 18 states have internal predecessors, (21), 12 states have call successors, (12), 4 states have call predecessors, (12), 3 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) Second operand 33 states. [2022-04-15 09:19:58,633 INFO L87 Difference]: Start difference. First operand has 33 states, 17 states have (on average 1.2352941176470589) internal successors, (21), 18 states have internal predecessors, (21), 12 states have call successors, (12), 4 states have call predecessors, (12), 3 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) Second operand 33 states. [2022-04-15 09:19:58,636 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:19:58,636 INFO L93 Difference]: Finished difference Result 33 states and 43 transitions. [2022-04-15 09:19:58,636 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 43 transitions. [2022-04-15 09:19:58,637 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:19:58,637 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:19:58,637 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 09:19:58,637 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 09:19:58,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 33 states, 17 states have (on average 1.2352941176470589) internal successors, (21), 18 states have internal predecessors, (21), 12 states have call successors, (12), 4 states have call predecessors, (12), 3 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-15 09:19:58,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 43 transitions. [2022-04-15 09:19:58,640 INFO L78 Accepts]: Start accepts. Automaton has 33 states and 43 transitions. Word has length 28 [2022-04-15 09:19:58,641 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 09:19:58,641 INFO L478 AbstractCegarLoop]: Abstraction has 33 states and 43 transitions. [2022-04-15 09:19:58,641 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 2 states have call successors, (6), 3 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-15 09:19:58,641 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 33 states and 43 transitions. [2022-04-15 09:19:58,677 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 43 edges. 43 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:19:58,678 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 43 transitions. [2022-04-15 09:19:58,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-04-15 09:19:58,678 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 09:19:58,679 INFO L499 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 09:19:58,679 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-15 09:19:58,679 INFO L403 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 09:19:58,680 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 09:19:58,680 INFO L85 PathProgramCache]: Analyzing trace with hash 1361835634, now seen corresponding path program 1 times [2022-04-15 09:19:58,680 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 09:19:58,680 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [400904743] [2022-04-15 09:19:58,680 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 09:19:58,680 INFO L85 PathProgramCache]: Analyzing trace with hash 1361835634, now seen corresponding path program 2 times [2022-04-15 09:19:58,681 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 09:19:58,681 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1333965758] [2022-04-15 09:19:58,681 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 09:19:58,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 09:19:58,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:19:58,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 09:19:58,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:19:58,768 INFO L290 TraceCheckUtils]: 0: Hoare triple {351#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {331#true} is VALID [2022-04-15 09:19:58,768 INFO L290 TraceCheckUtils]: 1: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-15 09:19:58,769 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {331#true} {331#true} #101#return; {331#true} is VALID [2022-04-15 09:19:58,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 09:19:58,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:19:58,776 INFO L290 TraceCheckUtils]: 0: Hoare triple {331#true} ~cond := #in~cond; {331#true} is VALID [2022-04-15 09:19:58,777 INFO L290 TraceCheckUtils]: 1: Hoare triple {331#true} assume !(0 == ~cond); {331#true} is VALID [2022-04-15 09:19:58,779 INFO L290 TraceCheckUtils]: 2: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-15 09:19:58,779 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {331#true} {331#true} #81#return; {331#true} is VALID [2022-04-15 09:19:58,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 09:19:58,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:19:58,787 INFO L290 TraceCheckUtils]: 0: Hoare triple {331#true} ~cond := #in~cond; {331#true} is VALID [2022-04-15 09:19:58,787 INFO L290 TraceCheckUtils]: 1: Hoare triple {331#true} assume !(0 == ~cond); {331#true} is VALID [2022-04-15 09:19:58,787 INFO L290 TraceCheckUtils]: 2: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-15 09:19:58,787 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {331#true} {331#true} #83#return; {331#true} is VALID [2022-04-15 09:19:58,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-04-15 09:19:58,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:19:58,792 INFO L290 TraceCheckUtils]: 0: Hoare triple {331#true} ~cond := #in~cond; {331#true} is VALID [2022-04-15 09:19:58,792 INFO L290 TraceCheckUtils]: 1: Hoare triple {331#true} assume !(0 == ~cond); {331#true} is VALID [2022-04-15 09:19:58,792 INFO L290 TraceCheckUtils]: 2: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-15 09:19:58,793 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {331#true} {331#true} #85#return; {331#true} is VALID [2022-04-15 09:19:58,795 INFO L272 TraceCheckUtils]: 0: Hoare triple {331#true} call ULTIMATE.init(); {351#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 09:19:58,795 INFO L290 TraceCheckUtils]: 1: Hoare triple {351#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {331#true} is VALID [2022-04-15 09:19:58,795 INFO L290 TraceCheckUtils]: 2: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-15 09:19:58,795 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {331#true} {331#true} #101#return; {331#true} is VALID [2022-04-15 09:19:58,795 INFO L272 TraceCheckUtils]: 4: Hoare triple {331#true} call #t~ret6 := main(); {331#true} is VALID [2022-04-15 09:19:58,795 INFO L290 TraceCheckUtils]: 5: Hoare triple {331#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {331#true} is VALID [2022-04-15 09:19:58,796 INFO L272 TraceCheckUtils]: 6: Hoare triple {331#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {331#true} is VALID [2022-04-15 09:19:58,796 INFO L290 TraceCheckUtils]: 7: Hoare triple {331#true} ~cond := #in~cond; {331#true} is VALID [2022-04-15 09:19:58,796 INFO L290 TraceCheckUtils]: 8: Hoare triple {331#true} assume !(0 == ~cond); {331#true} is VALID [2022-04-15 09:19:58,796 INFO L290 TraceCheckUtils]: 9: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-15 09:19:58,796 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {331#true} {331#true} #81#return; {331#true} is VALID [2022-04-15 09:19:58,796 INFO L290 TraceCheckUtils]: 11: Hoare triple {331#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {331#true} is VALID [2022-04-15 09:19:58,797 INFO L272 TraceCheckUtils]: 12: Hoare triple {331#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {331#true} is VALID [2022-04-15 09:19:58,797 INFO L290 TraceCheckUtils]: 13: Hoare triple {331#true} ~cond := #in~cond; {331#true} is VALID [2022-04-15 09:19:58,797 INFO L290 TraceCheckUtils]: 14: Hoare triple {331#true} assume !(0 == ~cond); {331#true} is VALID [2022-04-15 09:19:58,797 INFO L290 TraceCheckUtils]: 15: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-15 09:19:58,797 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {331#true} {331#true} #83#return; {331#true} is VALID [2022-04-15 09:19:58,797 INFO L272 TraceCheckUtils]: 17: Hoare triple {331#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {331#true} is VALID [2022-04-15 09:19:58,797 INFO L290 TraceCheckUtils]: 18: Hoare triple {331#true} ~cond := #in~cond; {331#true} is VALID [2022-04-15 09:19:58,798 INFO L290 TraceCheckUtils]: 19: Hoare triple {331#true} assume !(0 == ~cond); {331#true} is VALID [2022-04-15 09:19:58,798 INFO L290 TraceCheckUtils]: 20: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-15 09:19:58,798 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {331#true} {331#true} #85#return; {331#true} is VALID [2022-04-15 09:19:58,799 INFO L290 TraceCheckUtils]: 22: Hoare triple {331#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {348#(= main_~q~0 0)} is VALID [2022-04-15 09:19:58,799 INFO L290 TraceCheckUtils]: 23: Hoare triple {348#(= main_~q~0 0)} assume !false; {348#(= main_~q~0 0)} is VALID [2022-04-15 09:19:58,800 INFO L272 TraceCheckUtils]: 24: Hoare triple {348#(= main_~q~0 0)} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {349#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 09:19:58,800 INFO L290 TraceCheckUtils]: 25: Hoare triple {349#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {350#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-15 09:19:58,801 INFO L290 TraceCheckUtils]: 26: Hoare triple {350#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {332#false} is VALID [2022-04-15 09:19:58,801 INFO L290 TraceCheckUtils]: 27: Hoare triple {332#false} assume !false; {332#false} is VALID [2022-04-15 09:19:58,801 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-15 09:19:58,802 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 09:19:58,805 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1333965758] [2022-04-15 09:19:58,805 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1333965758] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:19:58,805 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:19:58,805 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 09:19:58,806 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 09:19:58,806 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [400904743] [2022-04-15 09:19:58,807 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [400904743] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:19:58,807 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:19:58,807 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 09:19:58,807 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [170326842] [2022-04-15 09:19:58,807 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 09:19:58,808 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.0) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 28 [2022-04-15 09:19:58,809 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 09:19:58,809 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 2.0) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-15 09:19:58,824 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 22 edges. 22 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:19:58,824 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-15 09:19:58,824 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 09:19:58,825 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-15 09:19:58,825 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-04-15 09:19:58,825 INFO L87 Difference]: Start difference. First operand 33 states and 43 transitions. Second operand has 6 states, 6 states have (on average 2.0) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-15 09:19:59,181 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:19:59,181 INFO L93 Difference]: Finished difference Result 46 states and 60 transitions. [2022-04-15 09:19:59,181 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-15 09:19:59,181 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.0) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 28 [2022-04-15 09:19:59,182 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 09:19:59,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.0) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-15 09:19:59,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 60 transitions. [2022-04-15 09:19:59,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.0) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-15 09:19:59,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 60 transitions. [2022-04-15 09:19:59,185 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 60 transitions. [2022-04-15 09:19:59,236 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:19:59,238 INFO L225 Difference]: With dead ends: 46 [2022-04-15 09:19:59,238 INFO L226 Difference]: Without dead ends: 44 [2022-04-15 09:19:59,238 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2022-04-15 09:19:59,239 INFO L913 BasicCegarLoop]: 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, 0.1s IncrementalHoareTripleChecker+Time [2022-04-15 09:19:59,239 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [44 Valid, 48 Invalid, 155 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [29 Valid, 126 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-15 09:19:59,240 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44 states. [2022-04-15 09:19:59,244 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44 to 37. [2022-04-15 09:19:59,244 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 09:19:59,245 INFO L82 GeneralOperation]: Start isEquivalent. First operand 44 states. Second operand has 37 states, 20 states have (on average 1.2) internal successors, (24), 21 states have internal predecessors, (24), 12 states have call successors, (12), 5 states have call predecessors, (12), 4 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-15 09:19:59,245 INFO L74 IsIncluded]: Start isIncluded. First operand 44 states. Second operand has 37 states, 20 states have (on average 1.2) internal successors, (24), 21 states have internal predecessors, (24), 12 states have call successors, (12), 5 states have call predecessors, (12), 4 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-15 09:19:59,245 INFO L87 Difference]: Start difference. First operand 44 states. Second operand has 37 states, 20 states have (on average 1.2) internal successors, (24), 21 states have internal predecessors, (24), 12 states have call successors, (12), 5 states have call predecessors, (12), 4 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-15 09:19:59,247 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:19:59,247 INFO L93 Difference]: Finished difference Result 44 states and 58 transitions. [2022-04-15 09:19:59,248 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 58 transitions. [2022-04-15 09:19:59,248 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:19:59,248 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:19:59,249 INFO L74 IsIncluded]: Start isIncluded. First operand has 37 states, 20 states have (on average 1.2) internal successors, (24), 21 states have internal predecessors, (24), 12 states have call successors, (12), 5 states have call predecessors, (12), 4 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) Second operand 44 states. [2022-04-15 09:19:59,249 INFO L87 Difference]: Start difference. First operand has 37 states, 20 states have (on average 1.2) internal successors, (24), 21 states have internal predecessors, (24), 12 states have call successors, (12), 5 states have call predecessors, (12), 4 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) Second operand 44 states. [2022-04-15 09:19:59,251 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:19:59,251 INFO L93 Difference]: Finished difference Result 44 states and 58 transitions. [2022-04-15 09:19:59,251 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 58 transitions. [2022-04-15 09:19:59,259 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:19:59,259 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:19:59,259 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 09:19:59,260 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 09:19:59,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 37 states, 20 states have (on average 1.2) internal successors, (24), 21 states have internal predecessors, (24), 12 states have call successors, (12), 5 states have call predecessors, (12), 4 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-15 09:19:59,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 46 transitions. [2022-04-15 09:19:59,261 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 46 transitions. Word has length 28 [2022-04-15 09:19:59,262 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 09:19:59,262 INFO L478 AbstractCegarLoop]: Abstraction has 37 states and 46 transitions. [2022-04-15 09:19:59,262 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2.0) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-04-15 09:19:59,262 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 37 states and 46 transitions. [2022-04-15 09:19:59,300 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 46 edges. 46 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:19:59,300 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 46 transitions. [2022-04-15 09:19:59,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-04-15 09:19:59,300 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 09:19:59,301 INFO L499 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 09:19:59,301 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-04-15 09:19:59,301 INFO L403 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 09:19:59,301 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 09:19:59,301 INFO L85 PathProgramCache]: Analyzing trace with hash 1382067636, now seen corresponding path program 1 times [2022-04-15 09:19:59,301 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 09:19:59,301 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [889364225] [2022-04-15 09:19:59,302 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 09:19:59,302 INFO L85 PathProgramCache]: Analyzing trace with hash 1382067636, now seen corresponding path program 2 times [2022-04-15 09:19:59,302 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 09:19:59,302 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [329160014] [2022-04-15 09:19:59,302 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 09:19:59,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 09:19:59,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:19:59,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 09:19:59,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:19:59,354 INFO L290 TraceCheckUtils]: 0: Hoare triple {640#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {616#true} is VALID [2022-04-15 09:19:59,355 INFO L290 TraceCheckUtils]: 1: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-15 09:19:59,355 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {616#true} {616#true} #101#return; {616#true} is VALID [2022-04-15 09:19:59,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 09:19:59,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:19:59,358 INFO L290 TraceCheckUtils]: 0: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-15 09:19:59,358 INFO L290 TraceCheckUtils]: 1: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-15 09:19:59,358 INFO L290 TraceCheckUtils]: 2: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-15 09:19:59,358 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {616#true} {616#true} #81#return; {616#true} is VALID [2022-04-15 09:19:59,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 09:19:59,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:19:59,361 INFO L290 TraceCheckUtils]: 0: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-15 09:19:59,361 INFO L290 TraceCheckUtils]: 1: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-15 09:19:59,361 INFO L290 TraceCheckUtils]: 2: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-15 09:19:59,362 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {616#true} {616#true} #83#return; {616#true} is VALID [2022-04-15 09:19:59,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-04-15 09:19:59,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:19:59,364 INFO L290 TraceCheckUtils]: 0: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-15 09:19:59,365 INFO L290 TraceCheckUtils]: 1: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-15 09:19:59,365 INFO L290 TraceCheckUtils]: 2: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-15 09:19:59,365 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {616#true} {616#true} #85#return; {616#true} is VALID [2022-04-15 09:19:59,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-04-15 09:19:59,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:19:59,369 INFO L290 TraceCheckUtils]: 0: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-15 09:19:59,369 INFO L290 TraceCheckUtils]: 1: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-15 09:19:59,370 INFO L290 TraceCheckUtils]: 2: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-15 09:19:59,370 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {616#true} {633#(= main_~A~0 (+ main_~r~0 (* (div main_~A~0 4294967296) 4294967296)))} #87#return; {633#(= main_~A~0 (+ main_~r~0 (* (div main_~A~0 4294967296) 4294967296)))} is VALID [2022-04-15 09:19:59,371 INFO L272 TraceCheckUtils]: 0: Hoare triple {616#true} call ULTIMATE.init(); {640#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 09:19:59,371 INFO L290 TraceCheckUtils]: 1: Hoare triple {640#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {616#true} is VALID [2022-04-15 09:19:59,371 INFO L290 TraceCheckUtils]: 2: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-15 09:19:59,371 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {616#true} {616#true} #101#return; {616#true} is VALID [2022-04-15 09:19:59,371 INFO L272 TraceCheckUtils]: 4: Hoare triple {616#true} call #t~ret6 := main(); {616#true} is VALID [2022-04-15 09:19:59,371 INFO L290 TraceCheckUtils]: 5: Hoare triple {616#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {616#true} is VALID [2022-04-15 09:19:59,371 INFO L272 TraceCheckUtils]: 6: Hoare triple {616#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {616#true} is VALID [2022-04-15 09:19:59,372 INFO L290 TraceCheckUtils]: 7: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-15 09:19:59,372 INFO L290 TraceCheckUtils]: 8: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-15 09:19:59,372 INFO L290 TraceCheckUtils]: 9: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-15 09:19:59,372 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {616#true} {616#true} #81#return; {616#true} is VALID [2022-04-15 09:19:59,372 INFO L290 TraceCheckUtils]: 11: Hoare triple {616#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {616#true} is VALID [2022-04-15 09:19:59,372 INFO L272 TraceCheckUtils]: 12: Hoare triple {616#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {616#true} is VALID [2022-04-15 09:19:59,372 INFO L290 TraceCheckUtils]: 13: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-15 09:19:59,372 INFO L290 TraceCheckUtils]: 14: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-15 09:19:59,372 INFO L290 TraceCheckUtils]: 15: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-15 09:19:59,373 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {616#true} {616#true} #83#return; {616#true} is VALID [2022-04-15 09:19:59,373 INFO L272 TraceCheckUtils]: 17: Hoare triple {616#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {616#true} is VALID [2022-04-15 09:19:59,373 INFO L290 TraceCheckUtils]: 18: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-15 09:19:59,373 INFO L290 TraceCheckUtils]: 19: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-15 09:19:59,373 INFO L290 TraceCheckUtils]: 20: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-15 09:19:59,373 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {616#true} {616#true} #85#return; {616#true} is VALID [2022-04-15 09:19:59,374 INFO L290 TraceCheckUtils]: 22: Hoare triple {616#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {633#(= main_~A~0 (+ main_~r~0 (* (div main_~A~0 4294967296) 4294967296)))} is VALID [2022-04-15 09:19:59,374 INFO L290 TraceCheckUtils]: 23: Hoare triple {633#(= main_~A~0 (+ main_~r~0 (* (div main_~A~0 4294967296) 4294967296)))} assume !false; {633#(= main_~A~0 (+ main_~r~0 (* (div main_~A~0 4294967296) 4294967296)))} is VALID [2022-04-15 09:19:59,374 INFO L272 TraceCheckUtils]: 24: Hoare triple {633#(= main_~A~0 (+ main_~r~0 (* (div main_~A~0 4294967296) 4294967296)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {616#true} is VALID [2022-04-15 09:19:59,375 INFO L290 TraceCheckUtils]: 25: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-15 09:19:59,375 INFO L290 TraceCheckUtils]: 26: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-15 09:19:59,375 INFO L290 TraceCheckUtils]: 27: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-15 09:19:59,375 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {616#true} {633#(= main_~A~0 (+ main_~r~0 (* (div main_~A~0 4294967296) 4294967296)))} #87#return; {633#(= main_~A~0 (+ main_~r~0 (* (div main_~A~0 4294967296) 4294967296)))} is VALID [2022-04-15 09:19:59,376 INFO L272 TraceCheckUtils]: 29: Hoare triple {633#(= main_~A~0 (+ main_~r~0 (* (div main_~A~0 4294967296) 4294967296)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {638#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 09:19:59,376 INFO L290 TraceCheckUtils]: 30: Hoare triple {638#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {639#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-15 09:19:59,377 INFO L290 TraceCheckUtils]: 31: Hoare triple {639#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {617#false} is VALID [2022-04-15 09:19:59,377 INFO L290 TraceCheckUtils]: 32: Hoare triple {617#false} assume !false; {617#false} is VALID [2022-04-15 09:19:59,377 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-15 09:19:59,377 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 09:19:59,377 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [329160014] [2022-04-15 09:19:59,377 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [329160014] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:19:59,378 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:19:59,378 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 09:19:59,378 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 09:19:59,378 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [889364225] [2022-04-15 09:19:59,378 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [889364225] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:19:59,378 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:19:59,378 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 09:19:59,378 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1230654478] [2022-04-15 09:19:59,378 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 09:19:59,379 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.5) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 33 [2022-04-15 09:19:59,379 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 09:19:59,379 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 2.5) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 09:19:59,395 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 27 edges. 27 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:19:59,395 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-15 09:19:59,395 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 09:19:59,395 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-15 09:19:59,396 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-04-15 09:19:59,396 INFO L87 Difference]: Start difference. First operand 37 states and 46 transitions. Second operand has 6 states, 6 states have (on average 2.5) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 09:19:59,791 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:19:59,791 INFO L93 Difference]: Finished difference Result 50 states and 63 transitions. [2022-04-15 09:19:59,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-15 09:19:59,791 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.5) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 33 [2022-04-15 09:19:59,792 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 09:19:59,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.5) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 09:19:59,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 60 transitions. [2022-04-15 09:19:59,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.5) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 09:19:59,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 60 transitions. [2022-04-15 09:19:59,795 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 60 transitions. [2022-04-15 09:19:59,858 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:19:59,861 INFO L225 Difference]: With dead ends: 50 [2022-04-15 09:19:59,862 INFO L226 Difference]: Without dead ends: 48 [2022-04-15 09:19:59,862 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2022-04-15 09:19:59,863 INFO L913 BasicCegarLoop]: 31 mSDtfsCounter, 33 mSDsluCounter, 17 mSDsCounter, 0 mSdLazyCounter, 132 mSolverCounterSat, 28 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 39 SdHoareTripleChecker+Valid, 48 SdHoareTripleChecker+Invalid, 160 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 28 IncrementalHoareTripleChecker+Valid, 132 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-15 09:19:59,864 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [39 Valid, 48 Invalid, 160 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [28 Valid, 132 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-15 09:19:59,864 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48 states. [2022-04-15 09:19:59,869 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48 to 41. [2022-04-15 09:19:59,869 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 09:19:59,870 INFO L82 GeneralOperation]: Start isEquivalent. First operand 48 states. Second operand has 41 states, 23 states have (on average 1.173913043478261) internal successors, (27), 24 states have internal predecessors, (27), 12 states have call successors, (12), 6 states have call predecessors, (12), 5 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-15 09:19:59,870 INFO L74 IsIncluded]: Start isIncluded. First operand 48 states. Second operand has 41 states, 23 states have (on average 1.173913043478261) internal successors, (27), 24 states have internal predecessors, (27), 12 states have call successors, (12), 6 states have call predecessors, (12), 5 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-15 09:19:59,870 INFO L87 Difference]: Start difference. First operand 48 states. Second operand has 41 states, 23 states have (on average 1.173913043478261) internal successors, (27), 24 states have internal predecessors, (27), 12 states have call successors, (12), 6 states have call predecessors, (12), 5 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-15 09:19:59,872 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:19:59,872 INFO L93 Difference]: Finished difference Result 48 states and 61 transitions. [2022-04-15 09:19:59,872 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 61 transitions. [2022-04-15 09:19:59,873 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:19:59,873 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:19:59,873 INFO L74 IsIncluded]: Start isIncluded. First operand has 41 states, 23 states have (on average 1.173913043478261) internal successors, (27), 24 states have internal predecessors, (27), 12 states have call successors, (12), 6 states have call predecessors, (12), 5 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) Second operand 48 states. [2022-04-15 09:19:59,873 INFO L87 Difference]: Start difference. First operand has 41 states, 23 states have (on average 1.173913043478261) internal successors, (27), 24 states have internal predecessors, (27), 12 states have call successors, (12), 6 states have call predecessors, (12), 5 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) Second operand 48 states. [2022-04-15 09:19:59,875 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:19:59,875 INFO L93 Difference]: Finished difference Result 48 states and 61 transitions. [2022-04-15 09:19:59,875 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 61 transitions. [2022-04-15 09:19:59,876 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:19:59,876 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:19:59,876 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 09:19:59,876 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 09:19:59,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 41 states, 23 states have (on average 1.173913043478261) internal successors, (27), 24 states have internal predecessors, (27), 12 states have call successors, (12), 6 states have call predecessors, (12), 5 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-15 09:19:59,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 49 transitions. [2022-04-15 09:19:59,877 INFO L78 Accepts]: Start accepts. Automaton has 41 states and 49 transitions. Word has length 33 [2022-04-15 09:19:59,877 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 09:19:59,877 INFO L478 AbstractCegarLoop]: Abstraction has 41 states and 49 transitions. [2022-04-15 09:19:59,878 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2.5) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 09:19:59,878 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 41 states and 49 transitions. [2022-04-15 09:19:59,924 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 49 edges. 49 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:19:59,925 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 49 transitions. [2022-04-15 09:19:59,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-04-15 09:19:59,925 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 09:19:59,925 INFO L499 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 09:19:59,925 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-04-15 09:19:59,926 INFO L403 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 09:19:59,926 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 09:19:59,926 INFO L85 PathProgramCache]: Analyzing trace with hash -1455208590, now seen corresponding path program 1 times [2022-04-15 09:19:59,926 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 09:19:59,926 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [534484791] [2022-04-15 09:19:59,926 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 09:19:59,926 INFO L85 PathProgramCache]: Analyzing trace with hash -1455208590, now seen corresponding path program 2 times [2022-04-15 09:19:59,927 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 09:19:59,927 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1453455655] [2022-04-15 09:19:59,927 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 09:19:59,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 09:19:59,950 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 09:19:59,950 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1333682373] [2022-04-15 09:19:59,950 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 09:19:59,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 09:19:59,950 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 09:19:59,952 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 09:19:59,955 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-04-15 09:19:59,993 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 09:19:59,993 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 09:19:59,995 INFO L263 TraceCheckSpWp]: Trace formula consists of 106 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 09:20:00,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:20:00,007 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 09:20:00,139 INFO L272 TraceCheckUtils]: 0: Hoare triple {929#true} call ULTIMATE.init(); {929#true} is VALID [2022-04-15 09:20:00,140 INFO L290 TraceCheckUtils]: 1: Hoare triple {929#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {929#true} is VALID [2022-04-15 09:20:00,140 INFO L290 TraceCheckUtils]: 2: Hoare triple {929#true} assume true; {929#true} is VALID [2022-04-15 09:20:00,140 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {929#true} {929#true} #101#return; {929#true} is VALID [2022-04-15 09:20:00,140 INFO L272 TraceCheckUtils]: 4: Hoare triple {929#true} call #t~ret6 := main(); {929#true} is VALID [2022-04-15 09:20:00,140 INFO L290 TraceCheckUtils]: 5: Hoare triple {929#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {929#true} is VALID [2022-04-15 09:20:00,140 INFO L272 TraceCheckUtils]: 6: Hoare triple {929#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {929#true} is VALID [2022-04-15 09:20:00,140 INFO L290 TraceCheckUtils]: 7: Hoare triple {929#true} ~cond := #in~cond; {929#true} is VALID [2022-04-15 09:20:00,141 INFO L290 TraceCheckUtils]: 8: Hoare triple {929#true} assume !(0 == ~cond); {929#true} is VALID [2022-04-15 09:20:00,141 INFO L290 TraceCheckUtils]: 9: Hoare triple {929#true} assume true; {929#true} is VALID [2022-04-15 09:20:00,141 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {929#true} {929#true} #81#return; {929#true} is VALID [2022-04-15 09:20:00,141 INFO L290 TraceCheckUtils]: 11: Hoare triple {929#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {929#true} is VALID [2022-04-15 09:20:00,141 INFO L272 TraceCheckUtils]: 12: Hoare triple {929#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {929#true} is VALID [2022-04-15 09:20:00,141 INFO L290 TraceCheckUtils]: 13: Hoare triple {929#true} ~cond := #in~cond; {929#true} is VALID [2022-04-15 09:20:00,141 INFO L290 TraceCheckUtils]: 14: Hoare triple {929#true} assume !(0 == ~cond); {929#true} is VALID [2022-04-15 09:20:00,141 INFO L290 TraceCheckUtils]: 15: Hoare triple {929#true} assume true; {929#true} is VALID [2022-04-15 09:20:00,142 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {929#true} {929#true} #83#return; {929#true} is VALID [2022-04-15 09:20:00,142 INFO L272 TraceCheckUtils]: 17: Hoare triple {929#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {929#true} is VALID [2022-04-15 09:20:00,142 INFO L290 TraceCheckUtils]: 18: Hoare triple {929#true} ~cond := #in~cond; {929#true} is VALID [2022-04-15 09:20:00,142 INFO L290 TraceCheckUtils]: 19: Hoare triple {929#true} assume !(0 == ~cond); {929#true} is VALID [2022-04-15 09:20:00,142 INFO L290 TraceCheckUtils]: 20: Hoare triple {929#true} assume true; {929#true} is VALID [2022-04-15 09:20:00,142 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {929#true} {929#true} #85#return; {929#true} is VALID [2022-04-15 09:20:00,143 INFO L290 TraceCheckUtils]: 22: Hoare triple {929#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {1000#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-15 09:20:00,143 INFO L290 TraceCheckUtils]: 23: Hoare triple {1000#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} assume !false; {1000#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-15 09:20:00,143 INFO L272 TraceCheckUtils]: 24: Hoare triple {1000#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {929#true} is VALID [2022-04-15 09:20:00,143 INFO L290 TraceCheckUtils]: 25: Hoare triple {929#true} ~cond := #in~cond; {929#true} is VALID [2022-04-15 09:20:00,144 INFO L290 TraceCheckUtils]: 26: Hoare triple {929#true} assume !(0 == ~cond); {929#true} is VALID [2022-04-15 09:20:00,144 INFO L290 TraceCheckUtils]: 27: Hoare triple {929#true} assume true; {929#true} is VALID [2022-04-15 09:20:00,144 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {929#true} {1000#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} #87#return; {1000#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-15 09:20:00,144 INFO L272 TraceCheckUtils]: 29: Hoare triple {1000#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {929#true} is VALID [2022-04-15 09:20:00,144 INFO L290 TraceCheckUtils]: 30: Hoare triple {929#true} ~cond := #in~cond; {929#true} is VALID [2022-04-15 09:20:00,145 INFO L290 TraceCheckUtils]: 31: Hoare triple {929#true} assume !(0 == ~cond); {929#true} is VALID [2022-04-15 09:20:00,145 INFO L290 TraceCheckUtils]: 32: Hoare triple {929#true} assume true; {929#true} is VALID [2022-04-15 09:20:00,145 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {929#true} {1000#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} #89#return; {1000#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-15 09:20:00,146 INFO L272 TraceCheckUtils]: 34: Hoare triple {1000#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {1037#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 09:20:00,146 INFO L290 TraceCheckUtils]: 35: Hoare triple {1037#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {1041#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:20:00,147 INFO L290 TraceCheckUtils]: 36: Hoare triple {1041#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {930#false} is VALID [2022-04-15 09:20:00,147 INFO L290 TraceCheckUtils]: 37: Hoare triple {930#false} assume !false; {930#false} is VALID [2022-04-15 09:20:00,147 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-04-15 09:20:00,147 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-15 09:20:00,147 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 09:20:00,147 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1453455655] [2022-04-15 09:20:00,148 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 09:20:00,148 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1333682373] [2022-04-15 09:20:00,148 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1333682373] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:20:00,148 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:20:00,148 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-15 09:20:00,148 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 09:20:00,149 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [534484791] [2022-04-15 09:20:00,149 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [534484791] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:20:00,149 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:20:00,149 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-15 09:20:00,149 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1199249366] [2022-04-15 09:20:00,149 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 09:20:00,149 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 38 [2022-04-15 09:20:00,150 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 09:20:00,150 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 09:20:00,178 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 29 edges. 29 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:20:00,179 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-15 09:20:00,179 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 09:20:00,179 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-15 09:20:00,179 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-15 09:20:00,180 INFO L87 Difference]: Start difference. First operand 41 states and 49 transitions. Second operand has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 09:20:00,371 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:20:00,371 INFO L93 Difference]: Finished difference Result 69 states and 89 transitions. [2022-04-15 09:20:00,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-15 09:20:00,372 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 38 [2022-04-15 09:20:00,372 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 09:20:00,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 09:20:00,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 83 transitions. [2022-04-15 09:20:00,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 09:20:00,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 83 transitions. [2022-04-15 09:20:00,375 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 83 transitions. [2022-04-15 09:20:00,438 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 83 edges. 83 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:20:00,439 INFO L225 Difference]: With dead ends: 69 [2022-04-15 09:20:00,439 INFO L226 Difference]: Without dead ends: 55 [2022-04-15 09:20:00,440 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-04-15 09:20:00,440 INFO L913 BasicCegarLoop]: 45 mSDtfsCounter, 8 mSDsluCounter, 100 mSDsCounter, 0 mSdLazyCounter, 50 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12 SdHoareTripleChecker+Valid, 145 SdHoareTripleChecker+Invalid, 53 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 50 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-15 09:20:00,441 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [12 Valid, 145 Invalid, 53 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 50 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-15 09:20:00,441 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55 states. [2022-04-15 09:20:00,451 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55 to 55. [2022-04-15 09:20:00,451 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 09:20:00,451 INFO L82 GeneralOperation]: Start isEquivalent. First operand 55 states. Second operand has 55 states, 30 states have (on average 1.1666666666666667) internal successors, (35), 32 states have internal predecessors, (35), 18 states have call successors, (18), 7 states have call predecessors, (18), 6 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-15 09:20:00,452 INFO L74 IsIncluded]: Start isIncluded. First operand 55 states. Second operand has 55 states, 30 states have (on average 1.1666666666666667) internal successors, (35), 32 states have internal predecessors, (35), 18 states have call successors, (18), 7 states have call predecessors, (18), 6 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-15 09:20:00,452 INFO L87 Difference]: Start difference. First operand 55 states. Second operand has 55 states, 30 states have (on average 1.1666666666666667) internal successors, (35), 32 states have internal predecessors, (35), 18 states have call successors, (18), 7 states have call predecessors, (18), 6 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-15 09:20:00,454 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:20:00,454 INFO L93 Difference]: Finished difference Result 55 states and 68 transitions. [2022-04-15 09:20:00,454 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2022-04-15 09:20:00,454 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:20:00,454 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:20:00,454 INFO L74 IsIncluded]: Start isIncluded. First operand has 55 states, 30 states have (on average 1.1666666666666667) internal successors, (35), 32 states have internal predecessors, (35), 18 states have call successors, (18), 7 states have call predecessors, (18), 6 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) Second operand 55 states. [2022-04-15 09:20:00,455 INFO L87 Difference]: Start difference. First operand has 55 states, 30 states have (on average 1.1666666666666667) internal successors, (35), 32 states have internal predecessors, (35), 18 states have call successors, (18), 7 states have call predecessors, (18), 6 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) Second operand 55 states. [2022-04-15 09:20:00,456 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:20:00,457 INFO L93 Difference]: Finished difference Result 55 states and 68 transitions. [2022-04-15 09:20:00,457 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2022-04-15 09:20:00,457 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:20:00,457 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:20:00,457 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 09:20:00,457 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 09:20:00,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 55 states, 30 states have (on average 1.1666666666666667) internal successors, (35), 32 states have internal predecessors, (35), 18 states have call successors, (18), 7 states have call predecessors, (18), 6 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-15 09:20:00,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 68 transitions. [2022-04-15 09:20:00,459 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 68 transitions. Word has length 38 [2022-04-15 09:20:00,459 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 09:20:00,459 INFO L478 AbstractCegarLoop]: Abstraction has 55 states and 68 transitions. [2022-04-15 09:20:00,460 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 09:20:00,460 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 55 states and 68 transitions. [2022-04-15 09:20:00,518 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 68 edges. 68 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:20:00,518 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2022-04-15 09:20:00,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2022-04-15 09:20:00,519 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 09:20:00,519 INFO L499 BasicCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 09:20:00,537 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-04-15 09:20:00,727 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 09:20:00,728 INFO L403 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 09:20:00,728 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 09:20:00,728 INFO L85 PathProgramCache]: Analyzing trace with hash -1688067263, now seen corresponding path program 1 times [2022-04-15 09:20:00,729 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 09:20:00,729 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [338509070] [2022-04-15 09:20:00,729 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 09:20:00,729 INFO L85 PathProgramCache]: Analyzing trace with hash -1688067263, now seen corresponding path program 2 times [2022-04-15 09:20:00,729 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 09:20:00,729 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [416758691] [2022-04-15 09:20:00,730 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 09:20:00,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 09:20:00,745 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 09:20:00,745 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [413012628] [2022-04-15 09:20:00,745 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 09:20:00,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 09:20:00,746 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 09:20:00,756 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 09:20:00,756 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-04-15 09:20:00,790 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 09:20:00,790 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 09:20:00,791 INFO L263 TraceCheckSpWp]: Trace formula consists of 117 conjuncts, 14 conjunts are in the unsatisfiable core [2022-04-15 09:20:00,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:20:00,809 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 09:20:01,889 INFO L272 TraceCheckUtils]: 0: Hoare triple {1407#true} call ULTIMATE.init(); {1407#true} is VALID [2022-04-15 09:20:01,890 INFO L290 TraceCheckUtils]: 1: Hoare triple {1407#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {1407#true} is VALID [2022-04-15 09:20:01,890 INFO L290 TraceCheckUtils]: 2: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-15 09:20:01,890 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1407#true} {1407#true} #101#return; {1407#true} is VALID [2022-04-15 09:20:01,890 INFO L272 TraceCheckUtils]: 4: Hoare triple {1407#true} call #t~ret6 := main(); {1407#true} is VALID [2022-04-15 09:20:01,890 INFO L290 TraceCheckUtils]: 5: Hoare triple {1407#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {1407#true} is VALID [2022-04-15 09:20:01,890 INFO L272 TraceCheckUtils]: 6: Hoare triple {1407#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {1407#true} is VALID [2022-04-15 09:20:01,891 INFO L290 TraceCheckUtils]: 7: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-15 09:20:01,891 INFO L290 TraceCheckUtils]: 8: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-15 09:20:01,891 INFO L290 TraceCheckUtils]: 9: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-15 09:20:01,891 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {1407#true} {1407#true} #81#return; {1407#true} is VALID [2022-04-15 09:20:01,891 INFO L290 TraceCheckUtils]: 11: Hoare triple {1407#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {1407#true} is VALID [2022-04-15 09:20:01,891 INFO L272 TraceCheckUtils]: 12: Hoare triple {1407#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {1407#true} is VALID [2022-04-15 09:20:01,896 INFO L290 TraceCheckUtils]: 13: Hoare triple {1407#true} ~cond := #in~cond; {1451#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2022-04-15 09:20:01,897 INFO L290 TraceCheckUtils]: 14: Hoare triple {1451#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} assume !(0 == ~cond); {1455#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 09:20:01,897 INFO L290 TraceCheckUtils]: 15: Hoare triple {1455#(not (= |assume_abort_if_not_#in~cond| 0))} assume true; {1455#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 09:20:01,898 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {1455#(not (= |assume_abort_if_not_#in~cond| 0))} {1407#true} #83#return; {1462#(<= (mod main_~B~0 4294967296) 100)} is VALID [2022-04-15 09:20:01,898 INFO L272 TraceCheckUtils]: 17: Hoare triple {1462#(<= (mod main_~B~0 4294967296) 100)} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {1407#true} is VALID [2022-04-15 09:20:01,898 INFO L290 TraceCheckUtils]: 18: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-15 09:20:01,898 INFO L290 TraceCheckUtils]: 19: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-15 09:20:01,898 INFO L290 TraceCheckUtils]: 20: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-15 09:20:01,898 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {1407#true} {1462#(<= (mod main_~B~0 4294967296) 100)} #85#return; {1462#(<= (mod main_~B~0 4294967296) 100)} is VALID [2022-04-15 09:20:01,899 INFO L290 TraceCheckUtils]: 22: Hoare triple {1462#(<= (mod main_~B~0 4294967296) 100)} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 100))} is VALID [2022-04-15 09:20:01,899 INFO L290 TraceCheckUtils]: 23: Hoare triple {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 100))} assume !false; {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 100))} is VALID [2022-04-15 09:20:01,899 INFO L272 TraceCheckUtils]: 24: Hoare triple {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 100))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {1407#true} is VALID [2022-04-15 09:20:01,900 INFO L290 TraceCheckUtils]: 25: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-15 09:20:01,900 INFO L290 TraceCheckUtils]: 26: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-15 09:20:01,900 INFO L290 TraceCheckUtils]: 27: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-15 09:20:01,900 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {1407#true} {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 100))} #87#return; {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 100))} is VALID [2022-04-15 09:20:01,900 INFO L272 TraceCheckUtils]: 29: Hoare triple {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 100))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {1407#true} is VALID [2022-04-15 09:20:01,901 INFO L290 TraceCheckUtils]: 30: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-15 09:20:01,901 INFO L290 TraceCheckUtils]: 31: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-15 09:20:01,901 INFO L290 TraceCheckUtils]: 32: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-15 09:20:01,901 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {1407#true} {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 100))} #89#return; {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 100))} is VALID [2022-04-15 09:20:01,901 INFO L272 TraceCheckUtils]: 34: Hoare triple {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 100))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {1407#true} is VALID [2022-04-15 09:20:01,902 INFO L290 TraceCheckUtils]: 35: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-15 09:20:01,902 INFO L290 TraceCheckUtils]: 36: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-15 09:20:01,902 INFO L290 TraceCheckUtils]: 37: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-15 09:20:01,906 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {1407#true} {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 100))} #91#return; {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 100))} is VALID [2022-04-15 09:20:01,907 INFO L290 TraceCheckUtils]: 39: Hoare triple {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 100))} assume !(~r~0 >= ~d~0); {1533#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 100))} is VALID [2022-04-15 09:20:01,908 INFO L290 TraceCheckUtils]: 40: Hoare triple {1533#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 100))} assume !false; {1533#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 100))} is VALID [2022-04-15 09:20:01,909 INFO L272 TraceCheckUtils]: 41: Hoare triple {1533#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) 100))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {1540#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 09:20:01,909 INFO L290 TraceCheckUtils]: 42: Hoare triple {1540#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {1544#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:20:01,909 INFO L290 TraceCheckUtils]: 43: Hoare triple {1544#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {1408#false} is VALID [2022-04-15 09:20:01,909 INFO L290 TraceCheckUtils]: 44: Hoare triple {1408#false} assume !false; {1408#false} is VALID [2022-04-15 09:20:01,910 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-04-15 09:20:01,923 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 09:20:02,281 INFO L290 TraceCheckUtils]: 44: Hoare triple {1408#false} assume !false; {1408#false} is VALID [2022-04-15 09:20:02,282 INFO L290 TraceCheckUtils]: 43: Hoare triple {1544#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {1408#false} is VALID [2022-04-15 09:20:02,282 INFO L290 TraceCheckUtils]: 42: Hoare triple {1540#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {1544#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:20:02,283 INFO L272 TraceCheckUtils]: 41: Hoare triple {1560#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {1540#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 09:20:02,283 INFO L290 TraceCheckUtils]: 40: Hoare triple {1560#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} assume !false; {1560#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} is VALID [2022-04-15 09:20:02,284 INFO L290 TraceCheckUtils]: 39: Hoare triple {1567#(or (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= main_~d~0 main_~r~0))} assume !(~r~0 >= ~d~0); {1560#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} is VALID [2022-04-15 09:20:02,284 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {1407#true} {1567#(or (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= main_~d~0 main_~r~0))} #91#return; {1567#(or (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:20:02,284 INFO L290 TraceCheckUtils]: 37: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-15 09:20:02,284 INFO L290 TraceCheckUtils]: 36: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-15 09:20:02,284 INFO L290 TraceCheckUtils]: 35: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-15 09:20:02,285 INFO L272 TraceCheckUtils]: 34: Hoare triple {1567#(or (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {1407#true} is VALID [2022-04-15 09:20:02,286 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {1407#true} {1567#(or (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= main_~d~0 main_~r~0))} #89#return; {1567#(or (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:20:02,286 INFO L290 TraceCheckUtils]: 32: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-15 09:20:02,286 INFO L290 TraceCheckUtils]: 31: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-15 09:20:02,287 INFO L290 TraceCheckUtils]: 30: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-15 09:20:02,287 INFO L272 TraceCheckUtils]: 29: Hoare triple {1567#(or (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {1407#true} is VALID [2022-04-15 09:20:02,287 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {1407#true} {1567#(or (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= main_~d~0 main_~r~0))} #87#return; {1567#(or (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:20:02,287 INFO L290 TraceCheckUtils]: 27: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-15 09:20:02,288 INFO L290 TraceCheckUtils]: 26: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-15 09:20:02,288 INFO L290 TraceCheckUtils]: 25: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-15 09:20:02,288 INFO L272 TraceCheckUtils]: 24: Hoare triple {1567#(or (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {1407#true} is VALID [2022-04-15 09:20:02,288 INFO L290 TraceCheckUtils]: 23: Hoare triple {1567#(or (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= main_~d~0 main_~r~0))} assume !false; {1567#(or (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:20:02,289 INFO L290 TraceCheckUtils]: 22: Hoare triple {1407#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {1567#(or (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:20:02,289 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {1407#true} {1407#true} #85#return; {1407#true} is VALID [2022-04-15 09:20:02,289 INFO L290 TraceCheckUtils]: 20: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-15 09:20:02,289 INFO L290 TraceCheckUtils]: 19: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-15 09:20:02,289 INFO L290 TraceCheckUtils]: 18: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-15 09:20:02,289 INFO L272 TraceCheckUtils]: 17: Hoare triple {1407#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {1407#true} is VALID [2022-04-15 09:20:02,292 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {1407#true} {1407#true} #83#return; {1407#true} is VALID [2022-04-15 09:20:02,293 INFO L290 TraceCheckUtils]: 15: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-15 09:20:02,298 INFO L290 TraceCheckUtils]: 14: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-15 09:20:02,299 INFO L290 TraceCheckUtils]: 13: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-15 09:20:02,299 INFO L272 TraceCheckUtils]: 12: Hoare triple {1407#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {1407#true} is VALID [2022-04-15 09:20:02,299 INFO L290 TraceCheckUtils]: 11: Hoare triple {1407#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {1407#true} is VALID [2022-04-15 09:20:02,299 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {1407#true} {1407#true} #81#return; {1407#true} is VALID [2022-04-15 09:20:02,299 INFO L290 TraceCheckUtils]: 9: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-15 09:20:02,299 INFO L290 TraceCheckUtils]: 8: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-15 09:20:02,299 INFO L290 TraceCheckUtils]: 7: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-15 09:20:02,299 INFO L272 TraceCheckUtils]: 6: Hoare triple {1407#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {1407#true} is VALID [2022-04-15 09:20:02,299 INFO L290 TraceCheckUtils]: 5: Hoare triple {1407#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {1407#true} is VALID [2022-04-15 09:20:02,300 INFO L272 TraceCheckUtils]: 4: Hoare triple {1407#true} call #t~ret6 := main(); {1407#true} is VALID [2022-04-15 09:20:02,300 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1407#true} {1407#true} #101#return; {1407#true} is VALID [2022-04-15 09:20:02,300 INFO L290 TraceCheckUtils]: 2: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-15 09:20:02,300 INFO L290 TraceCheckUtils]: 1: Hoare triple {1407#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {1407#true} is VALID [2022-04-15 09:20:02,300 INFO L272 TraceCheckUtils]: 0: Hoare triple {1407#true} call ULTIMATE.init(); {1407#true} is VALID [2022-04-15 09:20:02,300 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-04-15 09:20:02,300 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 09:20:02,300 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [416758691] [2022-04-15 09:20:02,300 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 09:20:02,301 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [413012628] [2022-04-15 09:20:02,301 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [413012628] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-15 09:20:02,301 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-04-15 09:20:02,301 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [9] total 11 [2022-04-15 09:20:02,301 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 09:20:02,301 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [338509070] [2022-04-15 09:20:02,301 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [338509070] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:20:02,301 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:20:02,301 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 09:20:02,301 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [226097979] [2022-04-15 09:20:02,301 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 09:20:02,302 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 45 [2022-04-15 09:20:02,303 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 09:20:02,303 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 09:20:02,326 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 33 edges. 33 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:20:02,326 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-15 09:20:02,326 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 09:20:02,326 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-15 09:20:02,326 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2022-04-15 09:20:02,326 INFO L87 Difference]: Start difference. First operand 55 states and 68 transitions. Second operand has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 09:20:02,532 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:20:02,532 INFO L93 Difference]: Finished difference Result 68 states and 85 transitions. [2022-04-15 09:20:02,532 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-15 09:20:02,532 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 45 [2022-04-15 09:20:02,533 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 09:20:02,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 09:20:02,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 60 transitions. [2022-04-15 09:20:02,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 09:20:02,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 60 transitions. [2022-04-15 09:20:02,535 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 60 transitions. [2022-04-15 09:20:02,578 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:20:02,579 INFO L225 Difference]: With dead ends: 68 [2022-04-15 09:20:02,579 INFO L226 Difference]: Without dead ends: 66 [2022-04-15 09:20:02,580 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 79 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=30, Invalid=102, Unknown=0, NotChecked=0, Total=132 [2022-04-15 09:20:02,580 INFO L913 BasicCegarLoop]: 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 [2022-04-15 09:20:02,580 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [22 Valid, 128 Invalid, 56 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 52 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-15 09:20:02,581 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66 states. [2022-04-15 09:20:02,594 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66 to 64. [2022-04-15 09:20:02,594 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 09:20:02,594 INFO L82 GeneralOperation]: Start isEquivalent. First operand 66 states. Second operand has 64 states, 36 states have (on average 1.1944444444444444) internal successors, (43), 38 states have internal predecessors, (43), 20 states have call successors, (20), 8 states have call predecessors, (20), 7 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-15 09:20:02,594 INFO L74 IsIncluded]: Start isIncluded. First operand 66 states. Second operand has 64 states, 36 states have (on average 1.1944444444444444) internal successors, (43), 38 states have internal predecessors, (43), 20 states have call successors, (20), 8 states have call predecessors, (20), 7 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-15 09:20:02,595 INFO L87 Difference]: Start difference. First operand 66 states. Second operand has 64 states, 36 states have (on average 1.1944444444444444) internal successors, (43), 38 states have internal predecessors, (43), 20 states have call successors, (20), 8 states have call predecessors, (20), 7 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-15 09:20:02,597 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:20:02,597 INFO L93 Difference]: Finished difference Result 66 states and 83 transitions. [2022-04-15 09:20:02,597 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 83 transitions. [2022-04-15 09:20:02,597 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:20:02,597 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:20:02,598 INFO L74 IsIncluded]: Start isIncluded. First operand has 64 states, 36 states have (on average 1.1944444444444444) internal successors, (43), 38 states have internal predecessors, (43), 20 states have call successors, (20), 8 states have call predecessors, (20), 7 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) Second operand 66 states. [2022-04-15 09:20:02,598 INFO L87 Difference]: Start difference. First operand has 64 states, 36 states have (on average 1.1944444444444444) internal successors, (43), 38 states have internal predecessors, (43), 20 states have call successors, (20), 8 states have call predecessors, (20), 7 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) Second operand 66 states. [2022-04-15 09:20:02,600 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:20:02,600 INFO L93 Difference]: Finished difference Result 66 states and 83 transitions. [2022-04-15 09:20:02,600 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 83 transitions. [2022-04-15 09:20:02,600 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:20:02,600 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:20:02,600 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 09:20:02,600 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 09:20:02,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 64 states, 36 states have (on average 1.1944444444444444) internal successors, (43), 38 states have internal predecessors, (43), 20 states have call successors, (20), 8 states have call predecessors, (20), 7 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-15 09:20:02,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 64 states and 80 transitions. [2022-04-15 09:20:02,603 INFO L78 Accepts]: Start accepts. Automaton has 64 states and 80 transitions. Word has length 45 [2022-04-15 09:20:02,603 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 09:20:02,603 INFO L478 AbstractCegarLoop]: Abstraction has 64 states and 80 transitions. [2022-04-15 09:20:02,603 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 09:20:02,603 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 64 states and 80 transitions. [2022-04-15 09:20:02,679 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 80 edges. 80 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:20:02,680 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 80 transitions. [2022-04-15 09:20:02,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-04-15 09:20:02,680 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 09:20:02,680 INFO L499 BasicCegarLoop]: trace histogram [6, 5, 5, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 09:20:02,698 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-04-15 09:20:02,895 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 09:20:02,895 INFO L403 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 09:20:02,896 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 09:20:02,896 INFO L85 PathProgramCache]: Analyzing trace with hash -1471734606, now seen corresponding path program 1 times [2022-04-15 09:20:02,896 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 09:20:02,896 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [64426759] [2022-04-15 09:20:02,896 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 09:20:02,896 INFO L85 PathProgramCache]: Analyzing trace with hash -1471734606, now seen corresponding path program 2 times [2022-04-15 09:20:02,896 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 09:20:02,897 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [767864266] [2022-04-15 09:20:02,897 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 09:20:02,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 09:20:02,913 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 09:20:02,913 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [851842942] [2022-04-15 09:20:02,913 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 09:20:02,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 09:20:02,913 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 09:20:02,914 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 09:20:02,915 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-04-15 09:20:02,950 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 09:20:02,950 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 09:20:02,951 INFO L263 TraceCheckSpWp]: Trace formula consists of 139 conjuncts, 18 conjunts are in the unsatisfiable core [2022-04-15 09:20:02,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:20:02,962 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 09:20:03,589 INFO L272 TraceCheckUtils]: 0: Hoare triple {2085#true} call ULTIMATE.init(); {2085#true} is VALID [2022-04-15 09:20:03,589 INFO L290 TraceCheckUtils]: 1: Hoare triple {2085#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {2085#true} is VALID [2022-04-15 09:20:03,589 INFO L290 TraceCheckUtils]: 2: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 09:20:03,589 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2085#true} {2085#true} #101#return; {2085#true} is VALID [2022-04-15 09:20:03,589 INFO L272 TraceCheckUtils]: 4: Hoare triple {2085#true} call #t~ret6 := main(); {2085#true} is VALID [2022-04-15 09:20:03,590 INFO L290 TraceCheckUtils]: 5: Hoare triple {2085#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {2085#true} is VALID [2022-04-15 09:20:03,590 INFO L272 TraceCheckUtils]: 6: Hoare triple {2085#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {2085#true} is VALID [2022-04-15 09:20:03,590 INFO L290 TraceCheckUtils]: 7: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 09:20:03,590 INFO L290 TraceCheckUtils]: 8: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 09:20:03,590 INFO L290 TraceCheckUtils]: 9: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 09:20:03,590 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2085#true} {2085#true} #81#return; {2085#true} is VALID [2022-04-15 09:20:03,590 INFO L290 TraceCheckUtils]: 11: Hoare triple {2085#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {2085#true} is VALID [2022-04-15 09:20:03,590 INFO L272 TraceCheckUtils]: 12: Hoare triple {2085#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {2085#true} is VALID [2022-04-15 09:20:03,590 INFO L290 TraceCheckUtils]: 13: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 09:20:03,590 INFO L290 TraceCheckUtils]: 14: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 09:20:03,590 INFO L290 TraceCheckUtils]: 15: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 09:20:03,590 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {2085#true} {2085#true} #83#return; {2085#true} is VALID [2022-04-15 09:20:03,591 INFO L272 TraceCheckUtils]: 17: Hoare triple {2085#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {2085#true} is VALID [2022-04-15 09:20:03,591 INFO L290 TraceCheckUtils]: 18: Hoare triple {2085#true} ~cond := #in~cond; {2144#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2022-04-15 09:20:03,591 INFO L290 TraceCheckUtils]: 19: Hoare triple {2144#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} assume !(0 == ~cond); {2148#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 09:20:03,591 INFO L290 TraceCheckUtils]: 20: Hoare triple {2148#(not (= |assume_abort_if_not_#in~cond| 0))} assume true; {2148#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 09:20:03,592 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {2148#(not (= |assume_abort_if_not_#in~cond| 0))} {2085#true} #85#return; {2155#(<= 1 (mod main_~B~0 4294967296))} is VALID [2022-04-15 09:20:03,592 INFO L290 TraceCheckUtils]: 22: Hoare triple {2155#(<= 1 (mod main_~B~0 4294967296))} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {2159#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 1 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-15 09:20:03,593 INFO L290 TraceCheckUtils]: 23: Hoare triple {2159#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 1 (mod main_~B~0 4294967296)) (= main_~p~0 1))} assume !false; {2159#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 1 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-15 09:20:03,593 INFO L272 TraceCheckUtils]: 24: Hoare triple {2159#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 1 (mod main_~B~0 4294967296)) (= main_~p~0 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {2085#true} is VALID [2022-04-15 09:20:03,593 INFO L290 TraceCheckUtils]: 25: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 09:20:03,593 INFO L290 TraceCheckUtils]: 26: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 09:20:03,593 INFO L290 TraceCheckUtils]: 27: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 09:20:03,594 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {2085#true} {2159#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 1 (mod main_~B~0 4294967296)) (= main_~p~0 1))} #87#return; {2159#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 1 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-15 09:20:03,594 INFO L272 TraceCheckUtils]: 29: Hoare triple {2159#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 1 (mod main_~B~0 4294967296)) (= main_~p~0 1))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {2085#true} is VALID [2022-04-15 09:20:03,594 INFO L290 TraceCheckUtils]: 30: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 09:20:03,594 INFO L290 TraceCheckUtils]: 31: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 09:20:03,594 INFO L290 TraceCheckUtils]: 32: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 09:20:03,594 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {2085#true} {2159#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 1 (mod main_~B~0 4294967296)) (= main_~p~0 1))} #89#return; {2159#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 1 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-15 09:20:03,595 INFO L272 TraceCheckUtils]: 34: Hoare triple {2159#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 1 (mod main_~B~0 4294967296)) (= main_~p~0 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {2085#true} is VALID [2022-04-15 09:20:03,595 INFO L290 TraceCheckUtils]: 35: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 09:20:03,595 INFO L290 TraceCheckUtils]: 36: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 09:20:03,595 INFO L290 TraceCheckUtils]: 37: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 09:20:03,596 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {2085#true} {2159#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 1 (mod main_~B~0 4294967296)) (= main_~p~0 1))} #91#return; {2159#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 1 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-15 09:20:03,597 INFO L290 TraceCheckUtils]: 39: Hoare triple {2159#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 1 (mod main_~B~0 4294967296)) (= main_~p~0 1))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {2211#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:20:03,598 INFO L290 TraceCheckUtils]: 40: Hoare triple {2211#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)))} assume !false; {2211#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:20:03,598 INFO L272 TraceCheckUtils]: 41: Hoare triple {2211#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {2085#true} is VALID [2022-04-15 09:20:03,598 INFO L290 TraceCheckUtils]: 42: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 09:20:03,598 INFO L290 TraceCheckUtils]: 43: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 09:20:03,598 INFO L290 TraceCheckUtils]: 44: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 09:20:03,598 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {2085#true} {2211#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)))} #87#return; {2211#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:20:03,598 INFO L272 TraceCheckUtils]: 46: Hoare triple {2211#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {2085#true} is VALID [2022-04-15 09:20:03,599 INFO L290 TraceCheckUtils]: 47: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 09:20:03,599 INFO L290 TraceCheckUtils]: 48: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 09:20:03,599 INFO L290 TraceCheckUtils]: 49: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 09:20:03,599 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {2085#true} {2211#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)))} #89#return; {2211#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:20:03,600 INFO L272 TraceCheckUtils]: 51: Hoare triple {2211#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {2248#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 09:20:03,600 INFO L290 TraceCheckUtils]: 52: Hoare triple {2248#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {2252#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:20:03,600 INFO L290 TraceCheckUtils]: 53: Hoare triple {2252#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {2086#false} is VALID [2022-04-15 09:20:03,601 INFO L290 TraceCheckUtils]: 54: Hoare triple {2086#false} assume !false; {2086#false} is VALID [2022-04-15 09:20:03,601 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 16 proven. 4 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2022-04-15 09:20:03,601 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 09:20:03,905 INFO L290 TraceCheckUtils]: 54: Hoare triple {2086#false} assume !false; {2086#false} is VALID [2022-04-15 09:20:03,906 INFO L290 TraceCheckUtils]: 53: Hoare triple {2252#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {2086#false} is VALID [2022-04-15 09:20:03,906 INFO L290 TraceCheckUtils]: 52: Hoare triple {2248#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {2252#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:20:03,906 INFO L272 TraceCheckUtils]: 51: Hoare triple {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {2248#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 09:20:03,907 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {2085#true} {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} #89#return; {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:20:03,907 INFO L290 TraceCheckUtils]: 49: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 09:20:03,907 INFO L290 TraceCheckUtils]: 48: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 09:20:03,907 INFO L290 TraceCheckUtils]: 47: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 09:20:03,907 INFO L272 TraceCheckUtils]: 46: Hoare triple {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {2085#true} is VALID [2022-04-15 09:20:03,908 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {2085#true} {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} #87#return; {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:20:03,908 INFO L290 TraceCheckUtils]: 44: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 09:20:03,908 INFO L290 TraceCheckUtils]: 43: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 09:20:03,908 INFO L290 TraceCheckUtils]: 42: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 09:20:03,908 INFO L272 TraceCheckUtils]: 41: Hoare triple {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {2085#true} is VALID [2022-04-15 09:20:03,909 INFO L290 TraceCheckUtils]: 40: Hoare triple {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} assume !false; {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:20:03,952 INFO L290 TraceCheckUtils]: 39: Hoare triple {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:20:03,952 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {2085#true} {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} #91#return; {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:20:03,952 INFO L290 TraceCheckUtils]: 37: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 09:20:03,952 INFO L290 TraceCheckUtils]: 36: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 09:20:03,953 INFO L290 TraceCheckUtils]: 35: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 09:20:03,953 INFO L272 TraceCheckUtils]: 34: Hoare triple {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {2085#true} is VALID [2022-04-15 09:20:03,953 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {2085#true} {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} #89#return; {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:20:03,953 INFO L290 TraceCheckUtils]: 32: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 09:20:03,953 INFO L290 TraceCheckUtils]: 31: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 09:20:03,953 INFO L290 TraceCheckUtils]: 30: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 09:20:03,953 INFO L272 TraceCheckUtils]: 29: Hoare triple {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {2085#true} is VALID [2022-04-15 09:20:03,954 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {2085#true} {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} #87#return; {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:20:03,955 INFO L290 TraceCheckUtils]: 27: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 09:20:03,955 INFO L290 TraceCheckUtils]: 26: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 09:20:03,955 INFO L290 TraceCheckUtils]: 25: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 09:20:03,955 INFO L272 TraceCheckUtils]: 24: Hoare triple {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {2085#true} is VALID [2022-04-15 09:20:03,956 INFO L290 TraceCheckUtils]: 23: Hoare triple {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} assume !false; {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:20:03,956 INFO L290 TraceCheckUtils]: 22: Hoare triple {2085#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {2268#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:20:03,956 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {2085#true} {2085#true} #85#return; {2085#true} is VALID [2022-04-15 09:20:03,957 INFO L290 TraceCheckUtils]: 20: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 09:20:03,957 INFO L290 TraceCheckUtils]: 19: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 09:20:03,957 INFO L290 TraceCheckUtils]: 18: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 09:20:03,957 INFO L272 TraceCheckUtils]: 17: Hoare triple {2085#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {2085#true} is VALID [2022-04-15 09:20:03,957 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {2085#true} {2085#true} #83#return; {2085#true} is VALID [2022-04-15 09:20:03,957 INFO L290 TraceCheckUtils]: 15: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 09:20:03,957 INFO L290 TraceCheckUtils]: 14: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 09:20:03,957 INFO L290 TraceCheckUtils]: 13: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 09:20:03,957 INFO L272 TraceCheckUtils]: 12: Hoare triple {2085#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {2085#true} is VALID [2022-04-15 09:20:03,957 INFO L290 TraceCheckUtils]: 11: Hoare triple {2085#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {2085#true} is VALID [2022-04-15 09:20:03,957 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2085#true} {2085#true} #81#return; {2085#true} is VALID [2022-04-15 09:20:03,957 INFO L290 TraceCheckUtils]: 9: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 09:20:03,958 INFO L290 TraceCheckUtils]: 8: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-15 09:20:03,958 INFO L290 TraceCheckUtils]: 7: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-15 09:20:03,958 INFO L272 TraceCheckUtils]: 6: Hoare triple {2085#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {2085#true} is VALID [2022-04-15 09:20:03,958 INFO L290 TraceCheckUtils]: 5: Hoare triple {2085#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {2085#true} is VALID [2022-04-15 09:20:03,958 INFO L272 TraceCheckUtils]: 4: Hoare triple {2085#true} call #t~ret6 := main(); {2085#true} is VALID [2022-04-15 09:20:03,958 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2085#true} {2085#true} #101#return; {2085#true} is VALID [2022-04-15 09:20:03,958 INFO L290 TraceCheckUtils]: 2: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-15 09:20:03,958 INFO L290 TraceCheckUtils]: 1: Hoare triple {2085#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {2085#true} is VALID [2022-04-15 09:20:03,958 INFO L272 TraceCheckUtils]: 0: Hoare triple {2085#true} call ULTIMATE.init(); {2085#true} is VALID [2022-04-15 09:20:03,958 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2022-04-15 09:20:03,959 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 09:20:03,959 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [767864266] [2022-04-15 09:20:03,959 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 09:20:03,959 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [851842942] [2022-04-15 09:20:03,959 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [851842942] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-15 09:20:03,959 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-04-15 09:20:03,959 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [9] total 10 [2022-04-15 09:20:03,959 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 09:20:03,959 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [64426759] [2022-04-15 09:20:03,959 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [64426759] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:20:03,959 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:20:03,959 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-15 09:20:03,960 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [334951751] [2022-04-15 09:20:03,960 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 09:20:03,960 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.2) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 55 [2022-04-15 09:20:03,960 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 09:20:03,960 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 3.2) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 09:20:03,993 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 32 edges. 32 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:20:03,993 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-15 09:20:03,993 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 09:20:03,994 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-15 09:20:03,994 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2022-04-15 09:20:03,994 INFO L87 Difference]: Start difference. First operand 64 states and 80 transitions. Second operand has 5 states, 5 states have (on average 3.2) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 09:20:04,306 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:20:04,307 INFO L93 Difference]: Finished difference Result 76 states and 95 transitions. [2022-04-15 09:20:04,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-15 09:20:04,307 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.2) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 55 [2022-04-15 09:20:04,307 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 09:20:04,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.2) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 09:20:04,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 58 transitions. [2022-04-15 09:20:04,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.2) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 09:20:04,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 58 transitions. [2022-04-15 09:20:04,309 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 58 transitions. [2022-04-15 09:20:04,352 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:20:04,353 INFO L225 Difference]: With dead ends: 76 [2022-04-15 09:20:04,353 INFO L226 Difference]: Without dead ends: 74 [2022-04-15 09:20:04,354 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 110 GetRequests, 99 SyntacticMatches, 2 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2022-04-15 09:20:04,354 INFO L913 BasicCegarLoop]: 41 mSDtfsCounter, 8 mSDsluCounter, 88 mSDsCounter, 0 mSdLazyCounter, 50 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11 SdHoareTripleChecker+Valid, 129 SdHoareTripleChecker+Invalid, 51 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 50 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-15 09:20:04,354 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [11 Valid, 129 Invalid, 51 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 50 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-15 09:20:04,355 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 74 states. [2022-04-15 09:20:04,382 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 74 to 71. [2022-04-15 09:20:04,382 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 09:20:04,382 INFO L82 GeneralOperation]: Start isEquivalent. First operand 74 states. Second operand has 71 states, 40 states have (on average 1.175) internal successors, (47), 43 states have internal predecessors, (47), 22 states have call successors, (22), 9 states have call predecessors, (22), 8 states have return successors, (19), 18 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-15 09:20:04,382 INFO L74 IsIncluded]: Start isIncluded. First operand 74 states. Second operand has 71 states, 40 states have (on average 1.175) internal successors, (47), 43 states have internal predecessors, (47), 22 states have call successors, (22), 9 states have call predecessors, (22), 8 states have return successors, (19), 18 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-15 09:20:04,383 INFO L87 Difference]: Start difference. First operand 74 states. Second operand has 71 states, 40 states have (on average 1.175) internal successors, (47), 43 states have internal predecessors, (47), 22 states have call successors, (22), 9 states have call predecessors, (22), 8 states have return successors, (19), 18 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-15 09:20:04,385 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:20:04,385 INFO L93 Difference]: Finished difference Result 74 states and 93 transitions. [2022-04-15 09:20:04,385 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 93 transitions. [2022-04-15 09:20:04,385 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:20:04,385 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:20:04,386 INFO L74 IsIncluded]: Start isIncluded. First operand has 71 states, 40 states have (on average 1.175) internal successors, (47), 43 states have internal predecessors, (47), 22 states have call successors, (22), 9 states have call predecessors, (22), 8 states have return successors, (19), 18 states have call predecessors, (19), 19 states have call successors, (19) Second operand 74 states. [2022-04-15 09:20:04,386 INFO L87 Difference]: Start difference. First operand has 71 states, 40 states have (on average 1.175) internal successors, (47), 43 states have internal predecessors, (47), 22 states have call successors, (22), 9 states have call predecessors, (22), 8 states have return successors, (19), 18 states have call predecessors, (19), 19 states have call successors, (19) Second operand 74 states. [2022-04-15 09:20:04,388 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:20:04,388 INFO L93 Difference]: Finished difference Result 74 states and 93 transitions. [2022-04-15 09:20:04,388 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 93 transitions. [2022-04-15 09:20:04,388 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:20:04,388 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:20:04,388 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 09:20:04,389 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 09:20:04,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 71 states, 40 states have (on average 1.175) internal successors, (47), 43 states have internal predecessors, (47), 22 states have call successors, (22), 9 states have call predecessors, (22), 8 states have return successors, (19), 18 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-15 09:20:04,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 88 transitions. [2022-04-15 09:20:04,391 INFO L78 Accepts]: Start accepts. Automaton has 71 states and 88 transitions. Word has length 55 [2022-04-15 09:20:04,391 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 09:20:04,391 INFO L478 AbstractCegarLoop]: Abstraction has 71 states and 88 transitions. [2022-04-15 09:20:04,391 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.2) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 09:20:04,391 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 71 states and 88 transitions. [2022-04-15 09:20:04,480 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 88 edges. 88 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:20:04,480 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 88 transitions. [2022-04-15 09:20:04,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-04-15 09:20:04,481 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 09:20:04,481 INFO L499 BasicCegarLoop]: trace histogram [6, 5, 5, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 09:20:04,499 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-04-15 09:20:04,690 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 09:20:04,690 INFO L403 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 09:20:04,691 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 09:20:04,691 INFO L85 PathProgramCache]: Analyzing trace with hash -682689219, now seen corresponding path program 1 times [2022-04-15 09:20:04,691 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 09:20:04,691 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1938442834] [2022-04-15 09:20:04,691 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 09:20:04,691 INFO L85 PathProgramCache]: Analyzing trace with hash -682689219, now seen corresponding path program 2 times [2022-04-15 09:20:04,691 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 09:20:04,692 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1437684277] [2022-04-15 09:20:04,692 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 09:20:04,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 09:20:04,699 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 09:20:04,699 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1448376481] [2022-04-15 09:20:04,699 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 09:20:04,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 09:20:04,700 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 09:20:04,715 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 09:20:04,731 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-04-15 09:20:04,763 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 09:20:04,763 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 09:20:04,764 INFO L263 TraceCheckSpWp]: Trace formula consists of 137 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 09:20:04,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:20:04,772 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 09:20:04,936 INFO L272 TraceCheckUtils]: 0: Hoare triple {2868#true} call ULTIMATE.init(); {2868#true} is VALID [2022-04-15 09:20:04,937 INFO L290 TraceCheckUtils]: 1: Hoare triple {2868#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {2868#true} is VALID [2022-04-15 09:20:04,938 INFO L290 TraceCheckUtils]: 2: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-15 09:20:04,938 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2868#true} {2868#true} #101#return; {2868#true} is VALID [2022-04-15 09:20:04,939 INFO L272 TraceCheckUtils]: 4: Hoare triple {2868#true} call #t~ret6 := main(); {2868#true} is VALID [2022-04-15 09:20:04,939 INFO L290 TraceCheckUtils]: 5: Hoare triple {2868#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {2868#true} is VALID [2022-04-15 09:20:04,939 INFO L272 TraceCheckUtils]: 6: Hoare triple {2868#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {2868#true} is VALID [2022-04-15 09:20:04,941 INFO L290 TraceCheckUtils]: 7: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-15 09:20:04,941 INFO L290 TraceCheckUtils]: 8: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-15 09:20:04,941 INFO L290 TraceCheckUtils]: 9: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-15 09:20:04,941 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2868#true} {2868#true} #81#return; {2868#true} is VALID [2022-04-15 09:20:04,941 INFO L290 TraceCheckUtils]: 11: Hoare triple {2868#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {2868#true} is VALID [2022-04-15 09:20:04,942 INFO L272 TraceCheckUtils]: 12: Hoare triple {2868#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {2868#true} is VALID [2022-04-15 09:20:04,942 INFO L290 TraceCheckUtils]: 13: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-15 09:20:04,942 INFO L290 TraceCheckUtils]: 14: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-15 09:20:04,942 INFO L290 TraceCheckUtils]: 15: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-15 09:20:04,942 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {2868#true} {2868#true} #83#return; {2868#true} is VALID [2022-04-15 09:20:04,942 INFO L272 TraceCheckUtils]: 17: Hoare triple {2868#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {2868#true} is VALID [2022-04-15 09:20:04,942 INFO L290 TraceCheckUtils]: 18: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-15 09:20:04,942 INFO L290 TraceCheckUtils]: 19: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-15 09:20:04,942 INFO L290 TraceCheckUtils]: 20: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-15 09:20:04,942 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {2868#true} {2868#true} #85#return; {2868#true} is VALID [2022-04-15 09:20:04,946 INFO L290 TraceCheckUtils]: 22: Hoare triple {2868#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 09:20:04,946 INFO L290 TraceCheckUtils]: 23: Hoare triple {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} assume !false; {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 09:20:04,947 INFO L272 TraceCheckUtils]: 24: Hoare triple {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {2868#true} is VALID [2022-04-15 09:20:04,947 INFO L290 TraceCheckUtils]: 25: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-15 09:20:04,947 INFO L290 TraceCheckUtils]: 26: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-15 09:20:04,947 INFO L290 TraceCheckUtils]: 27: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-15 09:20:04,947 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {2868#true} {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #87#return; {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 09:20:04,947 INFO L272 TraceCheckUtils]: 29: Hoare triple {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {2868#true} is VALID [2022-04-15 09:20:04,948 INFO L290 TraceCheckUtils]: 30: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-15 09:20:04,948 INFO L290 TraceCheckUtils]: 31: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-15 09:20:04,948 INFO L290 TraceCheckUtils]: 32: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-15 09:20:04,948 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {2868#true} {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #89#return; {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 09:20:04,948 INFO L272 TraceCheckUtils]: 34: Hoare triple {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {2868#true} is VALID [2022-04-15 09:20:04,948 INFO L290 TraceCheckUtils]: 35: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-15 09:20:04,948 INFO L290 TraceCheckUtils]: 36: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-15 09:20:04,949 INFO L290 TraceCheckUtils]: 37: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-15 09:20:04,949 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {2868#true} {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #91#return; {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 09:20:04,949 INFO L290 TraceCheckUtils]: 39: Hoare triple {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} assume !(~r~0 >= ~d~0); {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 09:20:04,950 INFO L290 TraceCheckUtils]: 40: Hoare triple {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} assume !false; {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 09:20:04,950 INFO L272 TraceCheckUtils]: 41: Hoare triple {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {2868#true} is VALID [2022-04-15 09:20:04,950 INFO L290 TraceCheckUtils]: 42: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-15 09:20:04,950 INFO L290 TraceCheckUtils]: 43: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-15 09:20:04,950 INFO L290 TraceCheckUtils]: 44: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-15 09:20:04,950 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {2868#true} {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #93#return; {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 09:20:04,951 INFO L272 TraceCheckUtils]: 46: Hoare triple {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {2868#true} is VALID [2022-04-15 09:20:04,951 INFO L290 TraceCheckUtils]: 47: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-15 09:20:04,951 INFO L290 TraceCheckUtils]: 48: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-15 09:20:04,951 INFO L290 TraceCheckUtils]: 49: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-15 09:20:04,951 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {2868#true} {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #95#return; {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 09:20:04,952 INFO L290 TraceCheckUtils]: 51: Hoare triple {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} assume !(1 != ~p~0); {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 09:20:04,952 INFO L272 TraceCheckUtils]: 52: Hoare triple {2939#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~d~0 * ~q~0 + ~r~0 then 1 else 0)); {3030#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 09:20:04,953 INFO L290 TraceCheckUtils]: 53: Hoare triple {3030#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {3034#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:20:04,953 INFO L290 TraceCheckUtils]: 54: Hoare triple {3034#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {2869#false} is VALID [2022-04-15 09:20:04,953 INFO L290 TraceCheckUtils]: 55: Hoare triple {2869#false} assume !false; {2869#false} is VALID [2022-04-15 09:20:04,953 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2022-04-15 09:20:04,953 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-15 09:20:04,953 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 09:20:04,953 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1437684277] [2022-04-15 09:20:04,954 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 09:20:04,954 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1448376481] [2022-04-15 09:20:04,954 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1448376481] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:20:04,954 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:20:04,954 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-15 09:20:04,954 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 09:20:04,954 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1938442834] [2022-04-15 09:20:04,954 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1938442834] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:20:04,954 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:20:04,954 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-15 09:20:04,954 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [739615379] [2022-04-15 09:20:04,955 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 09:20:04,955 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 56 [2022-04-15 09:20:04,955 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 09:20:04,955 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-15 09:20:04,981 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 38 edges. 38 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:20:04,981 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-15 09:20:04,981 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 09:20:04,981 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-15 09:20:04,981 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-15 09:20:04,981 INFO L87 Difference]: Start difference. First operand 71 states and 88 transitions. Second operand has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-15 09:20:05,182 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:20:05,183 INFO L93 Difference]: Finished difference Result 79 states and 96 transitions. [2022-04-15 09:20:05,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-15 09:20:05,183 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 56 [2022-04-15 09:20:05,183 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 09:20:05,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-15 09:20:05,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 60 transitions. [2022-04-15 09:20:05,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-15 09:20:05,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 60 transitions. [2022-04-15 09:20:05,185 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 60 transitions. [2022-04-15 09:20:05,229 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:20:05,230 INFO L225 Difference]: With dead ends: 79 [2022-04-15 09:20:05,231 INFO L226 Difference]: Without dead ends: 72 [2022-04-15 09:20:05,231 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-04-15 09:20:05,231 INFO L913 BasicCegarLoop]: 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 [2022-04-15 09:20:05,231 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [9 Valid, 123 Invalid, 52 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 49 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-15 09:20:05,232 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72 states. [2022-04-15 09:20:05,257 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72 to 71. [2022-04-15 09:20:05,258 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 09:20:05,259 INFO L82 GeneralOperation]: Start isEquivalent. First operand 72 states. Second operand has 71 states, 41 states have (on average 1.146341463414634) internal successors, (47), 44 states have internal predecessors, (47), 20 states have call successors, (20), 10 states have call predecessors, (20), 9 states have return successors, (18), 16 states have call predecessors, (18), 18 states have call successors, (18) [2022-04-15 09:20:05,259 INFO L74 IsIncluded]: Start isIncluded. First operand 72 states. Second operand has 71 states, 41 states have (on average 1.146341463414634) internal successors, (47), 44 states have internal predecessors, (47), 20 states have call successors, (20), 10 states have call predecessors, (20), 9 states have return successors, (18), 16 states have call predecessors, (18), 18 states have call successors, (18) [2022-04-15 09:20:05,260 INFO L87 Difference]: Start difference. First operand 72 states. Second operand has 71 states, 41 states have (on average 1.146341463414634) internal successors, (47), 44 states have internal predecessors, (47), 20 states have call successors, (20), 10 states have call predecessors, (20), 9 states have return successors, (18), 16 states have call predecessors, (18), 18 states have call successors, (18) [2022-04-15 09:20:05,262 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:20:05,263 INFO L93 Difference]: Finished difference Result 72 states and 86 transitions. [2022-04-15 09:20:05,263 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 86 transitions. [2022-04-15 09:20:05,263 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:20:05,263 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:20:05,263 INFO L74 IsIncluded]: Start isIncluded. First operand has 71 states, 41 states have (on average 1.146341463414634) internal successors, (47), 44 states have internal predecessors, (47), 20 states have call successors, (20), 10 states have call predecessors, (20), 9 states have return successors, (18), 16 states have call predecessors, (18), 18 states have call successors, (18) Second operand 72 states. [2022-04-15 09:20:05,263 INFO L87 Difference]: Start difference. First operand has 71 states, 41 states have (on average 1.146341463414634) internal successors, (47), 44 states have internal predecessors, (47), 20 states have call successors, (20), 10 states have call predecessors, (20), 9 states have return successors, (18), 16 states have call predecessors, (18), 18 states have call successors, (18) Second operand 72 states. [2022-04-15 09:20:05,265 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:20:05,265 INFO L93 Difference]: Finished difference Result 72 states and 86 transitions. [2022-04-15 09:20:05,265 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 86 transitions. [2022-04-15 09:20:05,266 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:20:05,266 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:20:05,266 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 09:20:05,266 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 09:20:05,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 71 states, 41 states have (on average 1.146341463414634) internal successors, (47), 44 states have internal predecessors, (47), 20 states have call successors, (20), 10 states have call predecessors, (20), 9 states have return successors, (18), 16 states have call predecessors, (18), 18 states have call successors, (18) [2022-04-15 09:20:05,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 85 transitions. [2022-04-15 09:20:05,268 INFO L78 Accepts]: Start accepts. Automaton has 71 states and 85 transitions. Word has length 56 [2022-04-15 09:20:05,268 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 09:20:05,268 INFO L478 AbstractCegarLoop]: Abstraction has 71 states and 85 transitions. [2022-04-15 09:20:05,268 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-04-15 09:20:05,268 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 71 states and 85 transitions. [2022-04-15 09:20:05,353 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 85 edges. 85 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:20:05,353 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 85 transitions. [2022-04-15 09:20:05,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-04-15 09:20:05,354 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 09:20:05,354 INFO L499 BasicCegarLoop]: trace histogram [9, 8, 8, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 09:20:05,370 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2022-04-15 09:20:05,554 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 09:20:05,554 INFO L403 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 09:20:05,554 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 09:20:05,554 INFO L85 PathProgramCache]: Analyzing trace with hash 680531353, now seen corresponding path program 1 times [2022-04-15 09:20:05,555 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 09:20:05,555 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1268106547] [2022-04-15 09:20:05,555 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 09:20:05,555 INFO L85 PathProgramCache]: Analyzing trace with hash 680531353, now seen corresponding path program 2 times [2022-04-15 09:20:05,555 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 09:20:05,555 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1851845571] [2022-04-15 09:20:05,555 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 09:20:05,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 09:20:05,566 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 09:20:05,566 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2124880837] [2022-04-15 09:20:05,566 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 09:20:05,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 09:20:05,566 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 09:20:05,570 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 09:20:05,578 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-04-15 09:20:05,628 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 09:20:05,628 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 09:20:05,629 INFO L263 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 25 conjunts are in the unsatisfiable core [2022-04-15 09:20:05,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:20:05,642 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 09:20:09,354 INFO L272 TraceCheckUtils]: 0: Hoare triple {3486#true} call ULTIMATE.init(); {3486#true} is VALID [2022-04-15 09:20:09,354 INFO L290 TraceCheckUtils]: 1: Hoare triple {3486#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {3486#true} is VALID [2022-04-15 09:20:09,354 INFO L290 TraceCheckUtils]: 2: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:20:09,354 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3486#true} {3486#true} #101#return; {3486#true} is VALID [2022-04-15 09:20:09,355 INFO L272 TraceCheckUtils]: 4: Hoare triple {3486#true} call #t~ret6 := main(); {3486#true} is VALID [2022-04-15 09:20:09,355 INFO L290 TraceCheckUtils]: 5: Hoare triple {3486#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {3486#true} is VALID [2022-04-15 09:20:09,355 INFO L272 TraceCheckUtils]: 6: Hoare triple {3486#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {3486#true} is VALID [2022-04-15 09:20:09,355 INFO L290 TraceCheckUtils]: 7: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:20:09,355 INFO L290 TraceCheckUtils]: 8: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:20:09,355 INFO L290 TraceCheckUtils]: 9: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:20:09,355 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {3486#true} {3486#true} #81#return; {3486#true} is VALID [2022-04-15 09:20:09,355 INFO L290 TraceCheckUtils]: 11: Hoare triple {3486#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {3486#true} is VALID [2022-04-15 09:20:09,355 INFO L272 TraceCheckUtils]: 12: Hoare triple {3486#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {3486#true} is VALID [2022-04-15 09:20:09,355 INFO L290 TraceCheckUtils]: 13: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:20:09,355 INFO L290 TraceCheckUtils]: 14: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:20:09,355 INFO L290 TraceCheckUtils]: 15: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:20:09,355 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {3486#true} {3486#true} #83#return; {3486#true} is VALID [2022-04-15 09:20:09,356 INFO L272 TraceCheckUtils]: 17: Hoare triple {3486#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {3486#true} is VALID [2022-04-15 09:20:09,356 INFO L290 TraceCheckUtils]: 18: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:20:09,356 INFO L290 TraceCheckUtils]: 19: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:20:09,356 INFO L290 TraceCheckUtils]: 20: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:20:09,356 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {3486#true} {3486#true} #85#return; {3486#true} is VALID [2022-04-15 09:20:09,356 INFO L290 TraceCheckUtils]: 22: Hoare triple {3486#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {3557#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 09:20:09,357 INFO L290 TraceCheckUtils]: 23: Hoare triple {3557#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} assume !false; {3557#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 09:20:09,357 INFO L272 TraceCheckUtils]: 24: Hoare triple {3557#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {3486#true} is VALID [2022-04-15 09:20:09,357 INFO L290 TraceCheckUtils]: 25: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:20:09,357 INFO L290 TraceCheckUtils]: 26: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:20:09,357 INFO L290 TraceCheckUtils]: 27: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:20:09,357 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {3486#true} {3557#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} #87#return; {3557#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 09:20:09,357 INFO L272 TraceCheckUtils]: 29: Hoare triple {3557#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {3486#true} is VALID [2022-04-15 09:20:09,357 INFO L290 TraceCheckUtils]: 30: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:20:09,358 INFO L290 TraceCheckUtils]: 31: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:20:09,358 INFO L290 TraceCheckUtils]: 32: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:20:09,358 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {3486#true} {3557#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} #89#return; {3557#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 09:20:09,358 INFO L272 TraceCheckUtils]: 34: Hoare triple {3557#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {3486#true} is VALID [2022-04-15 09:20:09,358 INFO L290 TraceCheckUtils]: 35: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:20:09,358 INFO L290 TraceCheckUtils]: 36: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:20:09,358 INFO L290 TraceCheckUtils]: 37: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:20:09,359 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {3486#true} {3557#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} #91#return; {3557#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 09:20:09,360 INFO L290 TraceCheckUtils]: 39: Hoare triple {3557#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {3609#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:20:09,360 INFO L290 TraceCheckUtils]: 40: Hoare triple {3609#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} assume !false; {3609#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:20:09,360 INFO L272 TraceCheckUtils]: 41: Hoare triple {3609#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {3486#true} is VALID [2022-04-15 09:20:09,360 INFO L290 TraceCheckUtils]: 42: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:20:09,360 INFO L290 TraceCheckUtils]: 43: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:20:09,360 INFO L290 TraceCheckUtils]: 44: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:20:09,361 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {3486#true} {3609#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} #87#return; {3609#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:20:09,361 INFO L272 TraceCheckUtils]: 46: Hoare triple {3609#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {3486#true} is VALID [2022-04-15 09:20:09,361 INFO L290 TraceCheckUtils]: 47: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:20:09,361 INFO L290 TraceCheckUtils]: 48: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:20:09,361 INFO L290 TraceCheckUtils]: 49: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:20:09,367 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {3486#true} {3609#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} #89#return; {3609#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:20:09,367 INFO L272 TraceCheckUtils]: 51: Hoare triple {3609#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {3486#true} is VALID [2022-04-15 09:20:09,367 INFO L290 TraceCheckUtils]: 52: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:20:09,367 INFO L290 TraceCheckUtils]: 53: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:20:09,367 INFO L290 TraceCheckUtils]: 54: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:20:09,368 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {3486#true} {3609#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} #91#return; {3609#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:20:09,368 INFO L290 TraceCheckUtils]: 56: Hoare triple {3609#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} assume !(~r~0 >= ~d~0); {3661#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:20:09,369 INFO L290 TraceCheckUtils]: 57: Hoare triple {3661#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} assume !false; {3661#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:20:09,369 INFO L272 TraceCheckUtils]: 58: Hoare triple {3661#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {3486#true} is VALID [2022-04-15 09:20:09,369 INFO L290 TraceCheckUtils]: 59: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:20:09,369 INFO L290 TraceCheckUtils]: 60: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:20:09,369 INFO L290 TraceCheckUtils]: 61: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:20:09,370 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {3486#true} {3661#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} #93#return; {3661#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:20:09,370 INFO L272 TraceCheckUtils]: 63: Hoare triple {3661#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {3486#true} is VALID [2022-04-15 09:20:09,370 INFO L290 TraceCheckUtils]: 64: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:20:09,370 INFO L290 TraceCheckUtils]: 65: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:20:09,370 INFO L290 TraceCheckUtils]: 66: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:20:09,370 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {3486#true} {3661#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} #95#return; {3661#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:20:09,372 INFO L290 TraceCheckUtils]: 68: Hoare triple {3661#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {3698#(and (= main_~d~0 (div (* 2 (mod main_~B~0 4294967296)) 2)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (not (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0)) (<= (mod main_~B~0 4294967296) main_~r~0) (= main_~p~0 1))} is VALID [2022-04-15 09:20:09,372 INFO L290 TraceCheckUtils]: 69: Hoare triple {3698#(and (= main_~d~0 (div (* 2 (mod main_~B~0 4294967296)) 2)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (not (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0)) (<= (mod main_~B~0 4294967296) main_~r~0) (= main_~p~0 1))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {3702#(and (not (<= (* 2 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (mod main_~B~0 4294967296) (mod main_~A~0 4294967296)) (= (+ (* (- 1) (div (* 2 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296)) main_~r~0) (= main_~q~0 1))} is VALID [2022-04-15 09:20:09,373 INFO L290 TraceCheckUtils]: 70: Hoare triple {3702#(and (not (<= (* 2 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (mod main_~B~0 4294967296) (mod main_~A~0 4294967296)) (= (+ (* (- 1) (div (* 2 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296)) main_~r~0) (= main_~q~0 1))} assume !false; {3702#(and (not (<= (* 2 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (mod main_~B~0 4294967296) (mod main_~A~0 4294967296)) (= (+ (* (- 1) (div (* 2 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296)) main_~r~0) (= main_~q~0 1))} is VALID [2022-04-15 09:20:09,373 INFO L272 TraceCheckUtils]: 71: Hoare triple {3702#(and (not (<= (* 2 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (mod main_~B~0 4294967296) (mod main_~A~0 4294967296)) (= (+ (* (- 1) (div (* 2 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296)) main_~r~0) (= main_~q~0 1))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {3709#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 09:20:09,374 INFO L290 TraceCheckUtils]: 72: Hoare triple {3709#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {3713#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:20:09,374 INFO L290 TraceCheckUtils]: 73: Hoare triple {3713#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {3487#false} is VALID [2022-04-15 09:20:09,374 INFO L290 TraceCheckUtils]: 74: Hoare triple {3487#false} assume !false; {3487#false} is VALID [2022-04-15 09:20:09,374 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2022-04-15 09:20:09,375 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 09:20:15,268 INFO L290 TraceCheckUtils]: 74: Hoare triple {3487#false} assume !false; {3487#false} is VALID [2022-04-15 09:20:15,268 INFO L290 TraceCheckUtils]: 73: Hoare triple {3713#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {3487#false} is VALID [2022-04-15 09:20:15,268 INFO L290 TraceCheckUtils]: 72: Hoare triple {3709#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {3713#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:20:15,269 INFO L272 TraceCheckUtils]: 71: Hoare triple {3729#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {3709#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 09:20:15,269 INFO L290 TraceCheckUtils]: 70: Hoare triple {3729#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} assume !false; {3729#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} is VALID [2022-04-15 09:20:15,271 INFO L290 TraceCheckUtils]: 69: Hoare triple {3736#(= (mod main_~A~0 4294967296) (+ (* (- 1) main_~d~0) (* (+ main_~q~0 main_~p~0) (mod main_~B~0 4294967296)) main_~r~0))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {3729#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} is VALID [2022-04-15 09:20:15,282 INFO L290 TraceCheckUtils]: 68: Hoare triple {3740#(and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {3736#(= (mod main_~A~0 4294967296) (+ (* (- 1) main_~d~0) (* (+ main_~q~0 main_~p~0) (mod main_~B~0 4294967296)) main_~r~0))} is VALID [2022-04-15 09:20:15,283 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {3486#true} {3740#(and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))))} #95#return; {3740#(and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))))} is VALID [2022-04-15 09:20:15,283 INFO L290 TraceCheckUtils]: 66: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:20:15,283 INFO L290 TraceCheckUtils]: 65: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:20:15,283 INFO L290 TraceCheckUtils]: 64: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:20:15,283 INFO L272 TraceCheckUtils]: 63: Hoare triple {3740#(and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {3486#true} is VALID [2022-04-15 09:20:15,283 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {3486#true} {3740#(and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))))} #93#return; {3740#(and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))))} is VALID [2022-04-15 09:20:15,284 INFO L290 TraceCheckUtils]: 61: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:20:15,284 INFO L290 TraceCheckUtils]: 60: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:20:15,284 INFO L290 TraceCheckUtils]: 59: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:20:15,284 INFO L272 TraceCheckUtils]: 58: Hoare triple {3740#(and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {3486#true} is VALID [2022-04-15 09:20:15,285 INFO L290 TraceCheckUtils]: 57: Hoare triple {3740#(and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))))} assume !false; {3740#(and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))))} is VALID [2022-04-15 09:20:15,285 INFO L290 TraceCheckUtils]: 56: Hoare triple {3777#(or (and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))))) (<= main_~d~0 main_~r~0))} assume !(~r~0 >= ~d~0); {3740#(and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))))} is VALID [2022-04-15 09:20:15,286 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {3486#true} {3777#(or (and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))))) (<= main_~d~0 main_~r~0))} #91#return; {3777#(or (and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:20:15,286 INFO L290 TraceCheckUtils]: 54: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:20:15,286 INFO L290 TraceCheckUtils]: 53: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:20:15,286 INFO L290 TraceCheckUtils]: 52: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:20:15,286 INFO L272 TraceCheckUtils]: 51: Hoare triple {3777#(or (and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {3486#true} is VALID [2022-04-15 09:20:15,287 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {3486#true} {3777#(or (and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))))) (<= main_~d~0 main_~r~0))} #89#return; {3777#(or (and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:20:15,287 INFO L290 TraceCheckUtils]: 49: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:20:15,287 INFO L290 TraceCheckUtils]: 48: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:20:15,287 INFO L290 TraceCheckUtils]: 47: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:20:15,287 INFO L272 TraceCheckUtils]: 46: Hoare triple {3777#(or (and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {3486#true} is VALID [2022-04-15 09:20:15,288 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {3486#true} {3777#(or (and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))))) (<= main_~d~0 main_~r~0))} #87#return; {3777#(or (and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:20:15,288 INFO L290 TraceCheckUtils]: 44: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:20:15,288 INFO L290 TraceCheckUtils]: 43: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:20:15,288 INFO L290 TraceCheckUtils]: 42: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:20:15,288 INFO L272 TraceCheckUtils]: 41: Hoare triple {3777#(or (and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {3486#true} is VALID [2022-04-15 09:20:15,289 INFO L290 TraceCheckUtils]: 40: Hoare triple {3777#(or (and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))))) (<= main_~d~0 main_~r~0))} assume !false; {3777#(or (and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:20:15,292 INFO L290 TraceCheckUtils]: 39: Hoare triple {3829#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (+ (div (* main_~p~0 2) 2) main_~q~0) (mod main_~B~0 4294967296)))) (<= (* main_~d~0 2) main_~r~0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {3777#(or (and (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:20:15,293 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {3486#true} {3829#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (+ (div (* main_~p~0 2) 2) main_~q~0) (mod main_~B~0 4294967296)))) (<= (* main_~d~0 2) main_~r~0))} #91#return; {3829#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (+ (div (* main_~p~0 2) 2) main_~q~0) (mod main_~B~0 4294967296)))) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 09:20:15,293 INFO L290 TraceCheckUtils]: 37: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:20:15,293 INFO L290 TraceCheckUtils]: 36: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:20:15,293 INFO L290 TraceCheckUtils]: 35: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:20:15,293 INFO L272 TraceCheckUtils]: 34: Hoare triple {3829#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (+ (div (* main_~p~0 2) 2) main_~q~0) (mod main_~B~0 4294967296)))) (<= (* main_~d~0 2) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {3486#true} is VALID [2022-04-15 09:20:15,293 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {3486#true} {3829#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (+ (div (* main_~p~0 2) 2) main_~q~0) (mod main_~B~0 4294967296)))) (<= (* main_~d~0 2) main_~r~0))} #89#return; {3829#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (+ (div (* main_~p~0 2) 2) main_~q~0) (mod main_~B~0 4294967296)))) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 09:20:15,293 INFO L290 TraceCheckUtils]: 32: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:20:15,294 INFO L290 TraceCheckUtils]: 31: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:20:15,294 INFO L290 TraceCheckUtils]: 30: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:20:15,294 INFO L272 TraceCheckUtils]: 29: Hoare triple {3829#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (+ (div (* main_~p~0 2) 2) main_~q~0) (mod main_~B~0 4294967296)))) (<= (* main_~d~0 2) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {3486#true} is VALID [2022-04-15 09:20:15,294 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {3486#true} {3829#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (+ (div (* main_~p~0 2) 2) main_~q~0) (mod main_~B~0 4294967296)))) (<= (* main_~d~0 2) main_~r~0))} #87#return; {3829#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (+ (div (* main_~p~0 2) 2) main_~q~0) (mod main_~B~0 4294967296)))) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 09:20:15,294 INFO L290 TraceCheckUtils]: 27: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:20:15,294 INFO L290 TraceCheckUtils]: 26: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:20:15,294 INFO L290 TraceCheckUtils]: 25: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:20:15,294 INFO L272 TraceCheckUtils]: 24: Hoare triple {3829#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (+ (div (* main_~p~0 2) 2) main_~q~0) (mod main_~B~0 4294967296)))) (<= (* main_~d~0 2) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {3486#true} is VALID [2022-04-15 09:20:15,295 INFO L290 TraceCheckUtils]: 23: Hoare triple {3829#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (+ (div (* main_~p~0 2) 2) main_~q~0) (mod main_~B~0 4294967296)))) (<= (* main_~d~0 2) main_~r~0))} assume !false; {3829#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (+ (div (* main_~p~0 2) 2) main_~q~0) (mod main_~B~0 4294967296)))) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 09:20:15,296 INFO L290 TraceCheckUtils]: 22: Hoare triple {3486#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {3829#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (+ (div (* main_~p~0 2) 2) main_~q~0) (mod main_~B~0 4294967296)))) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 09:20:15,296 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {3486#true} {3486#true} #85#return; {3486#true} is VALID [2022-04-15 09:20:15,296 INFO L290 TraceCheckUtils]: 20: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:20:15,296 INFO L290 TraceCheckUtils]: 19: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:20:15,296 INFO L290 TraceCheckUtils]: 18: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:20:15,296 INFO L272 TraceCheckUtils]: 17: Hoare triple {3486#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {3486#true} is VALID [2022-04-15 09:20:15,296 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {3486#true} {3486#true} #83#return; {3486#true} is VALID [2022-04-15 09:20:15,296 INFO L290 TraceCheckUtils]: 15: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:20:15,296 INFO L290 TraceCheckUtils]: 14: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:20:15,297 INFO L290 TraceCheckUtils]: 13: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:20:15,297 INFO L272 TraceCheckUtils]: 12: Hoare triple {3486#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {3486#true} is VALID [2022-04-15 09:20:15,297 INFO L290 TraceCheckUtils]: 11: Hoare triple {3486#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {3486#true} is VALID [2022-04-15 09:20:15,297 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {3486#true} {3486#true} #81#return; {3486#true} is VALID [2022-04-15 09:20:15,297 INFO L290 TraceCheckUtils]: 9: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:20:15,297 INFO L290 TraceCheckUtils]: 8: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-15 09:20:15,297 INFO L290 TraceCheckUtils]: 7: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-15 09:20:15,297 INFO L272 TraceCheckUtils]: 6: Hoare triple {3486#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {3486#true} is VALID [2022-04-15 09:20:15,297 INFO L290 TraceCheckUtils]: 5: Hoare triple {3486#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {3486#true} is VALID [2022-04-15 09:20:15,297 INFO L272 TraceCheckUtils]: 4: Hoare triple {3486#true} call #t~ret6 := main(); {3486#true} is VALID [2022-04-15 09:20:15,297 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3486#true} {3486#true} #101#return; {3486#true} is VALID [2022-04-15 09:20:15,297 INFO L290 TraceCheckUtils]: 2: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-15 09:20:15,297 INFO L290 TraceCheckUtils]: 1: Hoare triple {3486#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {3486#true} is VALID [2022-04-15 09:20:15,297 INFO L272 TraceCheckUtils]: 0: Hoare triple {3486#true} call ULTIMATE.init(); {3486#true} is VALID [2022-04-15 09:20:15,298 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2022-04-15 09:20:15,298 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 09:20:15,298 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1851845571] [2022-04-15 09:20:15,298 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 09:20:15,298 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2124880837] [2022-04-15 09:20:15,298 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2124880837] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 09:20:15,298 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-15 09:20:15,298 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 14 [2022-04-15 09:20:15,299 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 09:20:15,299 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1268106547] [2022-04-15 09:20:15,299 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1268106547] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:20:15,299 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:20:15,299 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-15 09:20:15,299 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [408114668] [2022-04-15 09:20:15,299 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 09:20:15,299 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 2.4444444444444446) internal successors, (22), 8 states have internal predecessors, (22), 5 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) Word has length 75 [2022-04-15 09:20:15,300 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 09:20:15,300 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 9 states, 9 states have (on average 2.4444444444444446) internal successors, (22), 8 states have internal predecessors, (22), 5 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) [2022-04-15 09:20:15,339 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 48 edges. 48 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:20:15,339 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-15 09:20:15,339 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 09:20:15,340 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-15 09:20:15,340 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=135, Unknown=0, NotChecked=0, Total=182 [2022-04-15 09:20:15,340 INFO L87 Difference]: Start difference. First operand 71 states and 85 transitions. Second operand has 9 states, 9 states have (on average 2.4444444444444446) internal successors, (22), 8 states have internal predecessors, (22), 5 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) [2022-04-15 09:20:16,393 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:20:16,393 INFO L93 Difference]: Finished difference Result 135 states and 165 transitions. [2022-04-15 09:20:16,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-15 09:20:16,393 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 2.4444444444444446) internal successors, (22), 8 states have internal predecessors, (22), 5 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) Word has length 75 [2022-04-15 09:20:16,393 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 09:20:16,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 2.4444444444444446) internal successors, (22), 8 states have internal predecessors, (22), 5 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) [2022-04-15 09:20:16,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 102 transitions. [2022-04-15 09:20:16,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 2.4444444444444446) internal successors, (22), 8 states have internal predecessors, (22), 5 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) [2022-04-15 09:20:16,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 102 transitions. [2022-04-15 09:20:16,397 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 102 transitions. [2022-04-15 09:20:16,482 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 102 edges. 102 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:20:16,484 INFO L225 Difference]: With dead ends: 135 [2022-04-15 09:20:16,484 INFO L226 Difference]: Without dead ends: 108 [2022-04-15 09:20:16,485 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 150 GetRequests, 136 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=51, Invalid=159, Unknown=0, NotChecked=0, Total=210 [2022-04-15 09:20:16,485 INFO L913 BasicCegarLoop]: 47 mSDtfsCounter, 10 mSDsluCounter, 164 mSDsCounter, 0 mSdLazyCounter, 224 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13 SdHoareTripleChecker+Valid, 211 SdHoareTripleChecker+Invalid, 237 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 224 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-04-15 09:20:16,485 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [13 Valid, 211 Invalid, 237 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 224 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-04-15 09:20:16,486 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108 states. [2022-04-15 09:20:16,535 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108 to 106. [2022-04-15 09:20:16,535 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 09:20:16,536 INFO L82 GeneralOperation]: Start isEquivalent. First operand 108 states. Second operand has 106 states, 64 states have (on average 1.140625) internal successors, (73), 67 states have internal predecessors, (73), 27 states have call successors, (27), 15 states have call predecessors, (27), 14 states have return successors, (25), 23 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-15 09:20:16,536 INFO L74 IsIncluded]: Start isIncluded. First operand 108 states. Second operand has 106 states, 64 states have (on average 1.140625) internal successors, (73), 67 states have internal predecessors, (73), 27 states have call successors, (27), 15 states have call predecessors, (27), 14 states have return successors, (25), 23 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-15 09:20:16,536 INFO L87 Difference]: Start difference. First operand 108 states. Second operand has 106 states, 64 states have (on average 1.140625) internal successors, (73), 67 states have internal predecessors, (73), 27 states have call successors, (27), 15 states have call predecessors, (27), 14 states have return successors, (25), 23 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-15 09:20:16,539 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:20:16,539 INFO L93 Difference]: Finished difference Result 108 states and 128 transitions. [2022-04-15 09:20:16,539 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 128 transitions. [2022-04-15 09:20:16,539 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:20:16,539 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:20:16,540 INFO L74 IsIncluded]: Start isIncluded. First operand has 106 states, 64 states have (on average 1.140625) internal successors, (73), 67 states have internal predecessors, (73), 27 states have call successors, (27), 15 states have call predecessors, (27), 14 states have return successors, (25), 23 states have call predecessors, (25), 25 states have call successors, (25) Second operand 108 states. [2022-04-15 09:20:16,540 INFO L87 Difference]: Start difference. First operand has 106 states, 64 states have (on average 1.140625) internal successors, (73), 67 states have internal predecessors, (73), 27 states have call successors, (27), 15 states have call predecessors, (27), 14 states have return successors, (25), 23 states have call predecessors, (25), 25 states have call successors, (25) Second operand 108 states. [2022-04-15 09:20:16,542 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:20:16,542 INFO L93 Difference]: Finished difference Result 108 states and 128 transitions. [2022-04-15 09:20:16,542 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 128 transitions. [2022-04-15 09:20:16,543 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:20:16,543 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:20:16,543 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 09:20:16,543 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 09:20:16,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 106 states, 64 states have (on average 1.140625) internal successors, (73), 67 states have internal predecessors, (73), 27 states have call successors, (27), 15 states have call predecessors, (27), 14 states have return successors, (25), 23 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-15 09:20:16,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 106 states and 125 transitions. [2022-04-15 09:20:16,546 INFO L78 Accepts]: Start accepts. Automaton has 106 states and 125 transitions. Word has length 75 [2022-04-15 09:20:16,546 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 09:20:16,546 INFO L478 AbstractCegarLoop]: Abstraction has 106 states and 125 transitions. [2022-04-15 09:20:16,546 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 2.4444444444444446) internal successors, (22), 8 states have internal predecessors, (22), 5 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) [2022-04-15 09:20:16,546 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 106 states and 125 transitions. [2022-04-15 09:20:16,686 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 125 edges. 125 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:20:16,686 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 125 transitions. [2022-04-15 09:20:16,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-04-15 09:20:16,687 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 09:20:16,687 INFO L499 BasicCegarLoop]: trace histogram [10, 9, 9, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 09:20:16,703 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2022-04-15 09:20:16,894 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 09:20:16,894 INFO L403 AbstractCegarLoop]: === Iteration 9 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 09:20:16,894 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 09:20:16,894 INFO L85 PathProgramCache]: Analyzing trace with hash -1566820819, now seen corresponding path program 3 times [2022-04-15 09:20:16,895 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 09:20:16,895 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [52280703] [2022-04-15 09:20:16,895 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 09:20:16,895 INFO L85 PathProgramCache]: Analyzing trace with hash -1566820819, now seen corresponding path program 4 times [2022-04-15 09:20:16,895 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 09:20:16,895 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [279064146] [2022-04-15 09:20:16,895 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 09:20:16,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 09:20:16,904 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 09:20:16,904 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1592729138] [2022-04-15 09:20:16,905 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 09:20:16,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 09:20:16,905 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 09:20:16,905 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 09:20:16,906 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-04-15 09:20:16,946 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 09:20:16,946 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 09:20:16,947 INFO L263 TraceCheckSpWp]: Trace formula consists of 188 conjuncts, 17 conjunts are in the unsatisfiable core [2022-04-15 09:20:16,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:20:16,972 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 09:20:17,734 INFO L272 TraceCheckUtils]: 0: Hoare triple {4649#true} call ULTIMATE.init(); {4649#true} is VALID [2022-04-15 09:20:17,734 INFO L290 TraceCheckUtils]: 1: Hoare triple {4649#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {4649#true} is VALID [2022-04-15 09:20:17,734 INFO L290 TraceCheckUtils]: 2: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:20:17,734 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4649#true} {4649#true} #101#return; {4649#true} is VALID [2022-04-15 09:20:17,734 INFO L272 TraceCheckUtils]: 4: Hoare triple {4649#true} call #t~ret6 := main(); {4649#true} is VALID [2022-04-15 09:20:17,734 INFO L290 TraceCheckUtils]: 5: Hoare triple {4649#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {4649#true} is VALID [2022-04-15 09:20:17,734 INFO L272 TraceCheckUtils]: 6: Hoare triple {4649#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {4649#true} is VALID [2022-04-15 09:20:17,734 INFO L290 TraceCheckUtils]: 7: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:20:17,734 INFO L290 TraceCheckUtils]: 8: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:20:17,735 INFO L290 TraceCheckUtils]: 9: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:20:17,735 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {4649#true} {4649#true} #81#return; {4649#true} is VALID [2022-04-15 09:20:17,735 INFO L290 TraceCheckUtils]: 11: Hoare triple {4649#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {4649#true} is VALID [2022-04-15 09:20:17,735 INFO L272 TraceCheckUtils]: 12: Hoare triple {4649#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {4649#true} is VALID [2022-04-15 09:20:17,735 INFO L290 TraceCheckUtils]: 13: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:20:17,735 INFO L290 TraceCheckUtils]: 14: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:20:17,735 INFO L290 TraceCheckUtils]: 15: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:20:17,735 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {4649#true} {4649#true} #83#return; {4649#true} is VALID [2022-04-15 09:20:17,735 INFO L272 TraceCheckUtils]: 17: Hoare triple {4649#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {4649#true} is VALID [2022-04-15 09:20:17,735 INFO L290 TraceCheckUtils]: 18: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:20:17,735 INFO L290 TraceCheckUtils]: 19: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:20:17,735 INFO L290 TraceCheckUtils]: 20: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:20:17,735 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {4649#true} {4649#true} #85#return; {4649#true} is VALID [2022-04-15 09:20:17,736 INFO L290 TraceCheckUtils]: 22: Hoare triple {4649#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {4720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-15 09:20:17,736 INFO L290 TraceCheckUtils]: 23: Hoare triple {4720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} assume !false; {4720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-15 09:20:17,736 INFO L272 TraceCheckUtils]: 24: Hoare triple {4720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {4649#true} is VALID [2022-04-15 09:20:17,736 INFO L290 TraceCheckUtils]: 25: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:20:17,736 INFO L290 TraceCheckUtils]: 26: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:20:17,736 INFO L290 TraceCheckUtils]: 27: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:20:17,737 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {4649#true} {4720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} #87#return; {4720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-15 09:20:17,737 INFO L272 TraceCheckUtils]: 29: Hoare triple {4720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {4649#true} is VALID [2022-04-15 09:20:17,737 INFO L290 TraceCheckUtils]: 30: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:20:17,737 INFO L290 TraceCheckUtils]: 31: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:20:17,737 INFO L290 TraceCheckUtils]: 32: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:20:17,738 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {4649#true} {4720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} #89#return; {4720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-15 09:20:17,738 INFO L272 TraceCheckUtils]: 34: Hoare triple {4720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {4649#true} is VALID [2022-04-15 09:20:17,738 INFO L290 TraceCheckUtils]: 35: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:20:17,738 INFO L290 TraceCheckUtils]: 36: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:20:17,738 INFO L290 TraceCheckUtils]: 37: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:20:17,738 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {4649#true} {4720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} #91#return; {4720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-15 09:20:17,739 INFO L290 TraceCheckUtils]: 39: Hoare triple {4720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {4772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:20:17,740 INFO L290 TraceCheckUtils]: 40: Hoare triple {4772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} assume !false; {4772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:20:17,740 INFO L272 TraceCheckUtils]: 41: Hoare triple {4772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {4649#true} is VALID [2022-04-15 09:20:17,740 INFO L290 TraceCheckUtils]: 42: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:20:17,740 INFO L290 TraceCheckUtils]: 43: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:20:17,740 INFO L290 TraceCheckUtils]: 44: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:20:17,740 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {4649#true} {4772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} #87#return; {4772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:20:17,740 INFO L272 TraceCheckUtils]: 46: Hoare triple {4772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {4649#true} is VALID [2022-04-15 09:20:17,741 INFO L290 TraceCheckUtils]: 47: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:20:17,741 INFO L290 TraceCheckUtils]: 48: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:20:17,741 INFO L290 TraceCheckUtils]: 49: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:20:17,741 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {4649#true} {4772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} #89#return; {4772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:20:17,741 INFO L272 TraceCheckUtils]: 51: Hoare triple {4772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {4649#true} is VALID [2022-04-15 09:20:17,741 INFO L290 TraceCheckUtils]: 52: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:20:17,741 INFO L290 TraceCheckUtils]: 53: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:20:17,741 INFO L290 TraceCheckUtils]: 54: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:20:17,742 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {4649#true} {4772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} #91#return; {4772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:20:17,743 INFO L290 TraceCheckUtils]: 56: Hoare triple {4772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} assume !(~r~0 >= ~d~0); {4824#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (mod main_~B~0 4294967296) main_~d~0))} is VALID [2022-04-15 09:20:17,743 INFO L290 TraceCheckUtils]: 57: Hoare triple {4824#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (mod main_~B~0 4294967296) main_~d~0))} assume !false; {4824#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (mod main_~B~0 4294967296) main_~d~0))} is VALID [2022-04-15 09:20:17,743 INFO L272 TraceCheckUtils]: 58: Hoare triple {4824#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (mod main_~B~0 4294967296) main_~d~0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {4649#true} is VALID [2022-04-15 09:20:17,743 INFO L290 TraceCheckUtils]: 59: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:20:17,743 INFO L290 TraceCheckUtils]: 60: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:20:17,744 INFO L290 TraceCheckUtils]: 61: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:20:17,744 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {4649#true} {4824#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (mod main_~B~0 4294967296) main_~d~0))} #93#return; {4824#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (mod main_~B~0 4294967296) main_~d~0))} is VALID [2022-04-15 09:20:17,744 INFO L272 TraceCheckUtils]: 63: Hoare triple {4824#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (mod main_~B~0 4294967296) main_~d~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {4649#true} is VALID [2022-04-15 09:20:17,744 INFO L290 TraceCheckUtils]: 64: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:20:17,744 INFO L290 TraceCheckUtils]: 65: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:20:17,744 INFO L290 TraceCheckUtils]: 66: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:20:17,745 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {4649#true} {4824#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (mod main_~B~0 4294967296) main_~d~0))} #95#return; {4824#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (mod main_~B~0 4294967296) main_~d~0))} is VALID [2022-04-15 09:20:17,746 INFO L290 TraceCheckUtils]: 68: Hoare triple {4824#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (mod main_~B~0 4294967296) main_~d~0))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {4861#(and (= main_~d~0 (div (* 2 (mod main_~B~0 4294967296)) 2)) (< 0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-15 09:20:17,746 INFO L290 TraceCheckUtils]: 69: Hoare triple {4861#(and (= main_~d~0 (div (* 2 (mod main_~B~0 4294967296)) 2)) (< 0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {4861#(and (= main_~d~0 (div (* 2 (mod main_~B~0 4294967296)) 2)) (< 0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-15 09:20:17,747 INFO L290 TraceCheckUtils]: 70: Hoare triple {4861#(and (= main_~d~0 (div (* 2 (mod main_~B~0 4294967296)) 2)) (< 0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} assume !false; {4861#(and (= main_~d~0 (div (* 2 (mod main_~B~0 4294967296)) 2)) (< 0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-15 09:20:17,747 INFO L272 TraceCheckUtils]: 71: Hoare triple {4861#(and (= main_~d~0 (div (* 2 (mod main_~B~0 4294967296)) 2)) (< 0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {4649#true} is VALID [2022-04-15 09:20:17,747 INFO L290 TraceCheckUtils]: 72: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:20:17,747 INFO L290 TraceCheckUtils]: 73: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:20:17,747 INFO L290 TraceCheckUtils]: 74: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:20:17,747 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {4649#true} {4861#(and (= main_~d~0 (div (* 2 (mod main_~B~0 4294967296)) 2)) (< 0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} #93#return; {4861#(and (= main_~d~0 (div (* 2 (mod main_~B~0 4294967296)) 2)) (< 0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-15 09:20:17,748 INFO L272 TraceCheckUtils]: 76: Hoare triple {4861#(and (= main_~d~0 (div (* 2 (mod main_~B~0 4294967296)) 2)) (< 0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {4886#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 09:20:17,748 INFO L290 TraceCheckUtils]: 77: Hoare triple {4886#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {4890#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:20:17,749 INFO L290 TraceCheckUtils]: 78: Hoare triple {4890#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {4650#false} is VALID [2022-04-15 09:20:17,749 INFO L290 TraceCheckUtils]: 79: Hoare triple {4650#false} assume !false; {4650#false} is VALID [2022-04-15 09:20:17,749 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 18 proven. 8 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2022-04-15 09:20:17,749 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 09:20:24,617 INFO L290 TraceCheckUtils]: 79: Hoare triple {4650#false} assume !false; {4650#false} is VALID [2022-04-15 09:20:24,618 INFO L290 TraceCheckUtils]: 78: Hoare triple {4890#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {4650#false} is VALID [2022-04-15 09:20:24,618 INFO L290 TraceCheckUtils]: 77: Hoare triple {4886#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {4890#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:20:24,618 INFO L272 TraceCheckUtils]: 76: Hoare triple {4906#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {4886#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 09:20:24,619 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {4649#true} {4906#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} #93#return; {4906#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:20:24,619 INFO L290 TraceCheckUtils]: 74: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:20:24,619 INFO L290 TraceCheckUtils]: 73: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:20:24,619 INFO L290 TraceCheckUtils]: 72: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:20:24,619 INFO L272 TraceCheckUtils]: 71: Hoare triple {4906#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {4649#true} is VALID [2022-04-15 09:20:24,620 INFO L290 TraceCheckUtils]: 70: Hoare triple {4906#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} assume !false; {4906#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:20:24,620 INFO L290 TraceCheckUtils]: 69: Hoare triple {4906#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {4906#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:20:24,630 INFO L290 TraceCheckUtils]: 68: Hoare triple {4931#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {4906#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:20:24,631 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {4649#true} {4931#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} #95#return; {4931#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} is VALID [2022-04-15 09:20:24,631 INFO L290 TraceCheckUtils]: 66: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:20:24,631 INFO L290 TraceCheckUtils]: 65: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:20:24,631 INFO L290 TraceCheckUtils]: 64: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:20:24,631 INFO L272 TraceCheckUtils]: 63: Hoare triple {4931#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {4649#true} is VALID [2022-04-15 09:20:24,632 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {4649#true} {4931#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} #93#return; {4931#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} is VALID [2022-04-15 09:20:24,632 INFO L290 TraceCheckUtils]: 61: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:20:24,632 INFO L290 TraceCheckUtils]: 60: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:20:24,632 INFO L290 TraceCheckUtils]: 59: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:20:24,632 INFO L272 TraceCheckUtils]: 58: Hoare triple {4931#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {4649#true} is VALID [2022-04-15 09:20:24,633 INFO L290 TraceCheckUtils]: 57: Hoare triple {4931#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} assume !false; {4931#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} is VALID [2022-04-15 09:20:24,634 INFO L290 TraceCheckUtils]: 56: Hoare triple {4968#(or (and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))) (<= main_~d~0 main_~r~0))} assume !(~r~0 >= ~d~0); {4931#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} is VALID [2022-04-15 09:20:24,634 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {4649#true} {4968#(or (and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))) (<= main_~d~0 main_~r~0))} #91#return; {4968#(or (and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:20:24,634 INFO L290 TraceCheckUtils]: 54: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:20:24,635 INFO L290 TraceCheckUtils]: 53: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:20:24,635 INFO L290 TraceCheckUtils]: 52: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:20:24,635 INFO L272 TraceCheckUtils]: 51: Hoare triple {4968#(or (and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {4649#true} is VALID [2022-04-15 09:20:24,635 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {4649#true} {4968#(or (and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))) (<= main_~d~0 main_~r~0))} #89#return; {4968#(or (and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:20:24,635 INFO L290 TraceCheckUtils]: 49: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:20:24,635 INFO L290 TraceCheckUtils]: 48: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:20:24,635 INFO L290 TraceCheckUtils]: 47: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:20:24,636 INFO L272 TraceCheckUtils]: 46: Hoare triple {4968#(or (and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {4649#true} is VALID [2022-04-15 09:20:24,636 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {4649#true} {4968#(or (and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))) (<= main_~d~0 main_~r~0))} #87#return; {4968#(or (and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:20:24,636 INFO L290 TraceCheckUtils]: 44: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:20:24,636 INFO L290 TraceCheckUtils]: 43: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:20:24,636 INFO L290 TraceCheckUtils]: 42: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:20:24,636 INFO L272 TraceCheckUtils]: 41: Hoare triple {4968#(or (and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {4649#true} is VALID [2022-04-15 09:20:24,637 INFO L290 TraceCheckUtils]: 40: Hoare triple {4968#(or (and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))) (<= main_~d~0 main_~r~0))} assume !false; {4968#(or (and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:20:24,641 INFO L290 TraceCheckUtils]: 39: Hoare triple {5020#(or (<= main_~d~0 0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {4968#(or (and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:20:24,641 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {4649#true} {5020#(or (<= main_~d~0 0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} #91#return; {5020#(or (<= main_~d~0 0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} is VALID [2022-04-15 09:20:24,641 INFO L290 TraceCheckUtils]: 37: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:20:24,642 INFO L290 TraceCheckUtils]: 36: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:20:24,642 INFO L290 TraceCheckUtils]: 35: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:20:24,642 INFO L272 TraceCheckUtils]: 34: Hoare triple {5020#(or (<= main_~d~0 0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {4649#true} is VALID [2022-04-15 09:20:24,642 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {4649#true} {5020#(or (<= main_~d~0 0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} #89#return; {5020#(or (<= main_~d~0 0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} is VALID [2022-04-15 09:20:24,642 INFO L290 TraceCheckUtils]: 32: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:20:24,642 INFO L290 TraceCheckUtils]: 31: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:20:24,642 INFO L290 TraceCheckUtils]: 30: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:20:24,642 INFO L272 TraceCheckUtils]: 29: Hoare triple {5020#(or (<= main_~d~0 0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {4649#true} is VALID [2022-04-15 09:20:24,643 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {4649#true} {5020#(or (<= main_~d~0 0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} #87#return; {5020#(or (<= main_~d~0 0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} is VALID [2022-04-15 09:20:24,643 INFO L290 TraceCheckUtils]: 27: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:20:24,643 INFO L290 TraceCheckUtils]: 26: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:20:24,643 INFO L290 TraceCheckUtils]: 25: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:20:24,643 INFO L272 TraceCheckUtils]: 24: Hoare triple {5020#(or (<= main_~d~0 0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {4649#true} is VALID [2022-04-15 09:20:24,644 INFO L290 TraceCheckUtils]: 23: Hoare triple {5020#(or (<= main_~d~0 0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} assume !false; {5020#(or (<= main_~d~0 0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} is VALID [2022-04-15 09:20:24,644 INFO L290 TraceCheckUtils]: 22: Hoare triple {4649#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {5020#(or (<= main_~d~0 0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} is VALID [2022-04-15 09:20:24,644 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {4649#true} {4649#true} #85#return; {4649#true} is VALID [2022-04-15 09:20:24,644 INFO L290 TraceCheckUtils]: 20: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:20:24,644 INFO L290 TraceCheckUtils]: 19: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:20:24,644 INFO L290 TraceCheckUtils]: 18: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:20:24,644 INFO L272 TraceCheckUtils]: 17: Hoare triple {4649#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {4649#true} is VALID [2022-04-15 09:20:24,644 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {4649#true} {4649#true} #83#return; {4649#true} is VALID [2022-04-15 09:20:24,645 INFO L290 TraceCheckUtils]: 15: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:20:24,645 INFO L290 TraceCheckUtils]: 14: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:20:24,645 INFO L290 TraceCheckUtils]: 13: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:20:24,645 INFO L272 TraceCheckUtils]: 12: Hoare triple {4649#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {4649#true} is VALID [2022-04-15 09:20:24,645 INFO L290 TraceCheckUtils]: 11: Hoare triple {4649#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {4649#true} is VALID [2022-04-15 09:20:24,645 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {4649#true} {4649#true} #81#return; {4649#true} is VALID [2022-04-15 09:20:24,645 INFO L290 TraceCheckUtils]: 9: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:20:24,645 INFO L290 TraceCheckUtils]: 8: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-15 09:20:24,645 INFO L290 TraceCheckUtils]: 7: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-15 09:20:24,645 INFO L272 TraceCheckUtils]: 6: Hoare triple {4649#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {4649#true} is VALID [2022-04-15 09:20:24,645 INFO L290 TraceCheckUtils]: 5: Hoare triple {4649#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {4649#true} is VALID [2022-04-15 09:20:24,645 INFO L272 TraceCheckUtils]: 4: Hoare triple {4649#true} call #t~ret6 := main(); {4649#true} is VALID [2022-04-15 09:20:24,645 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4649#true} {4649#true} #101#return; {4649#true} is VALID [2022-04-15 09:20:24,645 INFO L290 TraceCheckUtils]: 2: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-15 09:20:24,646 INFO L290 TraceCheckUtils]: 1: Hoare triple {4649#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {4649#true} is VALID [2022-04-15 09:20:24,646 INFO L272 TraceCheckUtils]: 0: Hoare triple {4649#true} call ULTIMATE.init(); {4649#true} is VALID [2022-04-15 09:20:24,646 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 18 proven. 8 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2022-04-15 09:20:24,646 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 09:20:24,646 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [279064146] [2022-04-15 09:20:24,646 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 09:20:24,646 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1592729138] [2022-04-15 09:20:24,646 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1592729138] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 09:20:24,646 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-15 09:20:24,647 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 12 [2022-04-15 09:20:24,647 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 09:20:24,647 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [52280703] [2022-04-15 09:20:24,647 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [52280703] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:20:24,647 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:20:24,647 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-15 09:20:24,647 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1528300640] [2022-04-15 09:20:24,647 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 09:20:24,648 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 2.75) internal successors, (22), 7 states have internal predecessors, (22), 5 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 5 states have call predecessors, (13), 5 states have call successors, (13) Word has length 80 [2022-04-15 09:20:24,648 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 09:20:24,648 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 2.75) internal successors, (22), 7 states have internal predecessors, (22), 5 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 5 states have call predecessors, (13), 5 states have call successors, (13) [2022-04-15 09:20:24,690 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 50 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:20:24,690 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-15 09:20:24,690 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 09:20:24,691 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-15 09:20:24,691 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2022-04-15 09:20:24,691 INFO L87 Difference]: Start difference. First operand 106 states and 125 transitions. Second operand has 8 states, 8 states have (on average 2.75) internal successors, (22), 7 states have internal predecessors, (22), 5 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 5 states have call predecessors, (13), 5 states have call successors, (13) [2022-04-15 09:20:25,515 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:20:25,516 INFO L93 Difference]: Finished difference Result 133 states and 159 transitions. [2022-04-15 09:20:25,516 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-15 09:20:25,516 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 2.75) internal successors, (22), 7 states have internal predecessors, (22), 5 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 5 states have call predecessors, (13), 5 states have call successors, (13) Word has length 80 [2022-04-15 09:20:25,516 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 09:20:25,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 2.75) internal successors, (22), 7 states have internal predecessors, (22), 5 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 5 states have call predecessors, (13), 5 states have call successors, (13) [2022-04-15 09:20:25,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 98 transitions. [2022-04-15 09:20:25,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 2.75) internal successors, (22), 7 states have internal predecessors, (22), 5 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 5 states have call predecessors, (13), 5 states have call successors, (13) [2022-04-15 09:20:25,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 98 transitions. [2022-04-15 09:20:25,519 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 98 transitions. [2022-04-15 09:20:25,592 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 98 edges. 98 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:20:25,593 INFO L225 Difference]: With dead ends: 133 [2022-04-15 09:20:25,593 INFO L226 Difference]: Without dead ends: 110 [2022-04-15 09:20:25,594 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 161 GetRequests, 148 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=48, Invalid=134, Unknown=0, NotChecked=0, Total=182 [2022-04-15 09:20:25,594 INFO L913 BasicCegarLoop]: 53 mSDtfsCounter, 10 mSDsluCounter, 198 mSDsCounter, 0 mSdLazyCounter, 174 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12 SdHoareTripleChecker+Valid, 251 SdHoareTripleChecker+Invalid, 183 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 174 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-04-15 09:20:25,594 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [12 Valid, 251 Invalid, 183 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 174 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-04-15 09:20:25,595 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2022-04-15 09:20:25,664 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 110. [2022-04-15 09:20:25,664 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 09:20:25,665 INFO L82 GeneralOperation]: Start isEquivalent. First operand 110 states. Second operand has 110 states, 66 states have (on average 1.106060606060606) internal successors, (73), 70 states have internal predecessors, (73), 28 states have call successors, (28), 16 states have call predecessors, (28), 15 states have return successors, (25), 23 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-15 09:20:25,665 INFO L74 IsIncluded]: Start isIncluded. First operand 110 states. Second operand has 110 states, 66 states have (on average 1.106060606060606) internal successors, (73), 70 states have internal predecessors, (73), 28 states have call successors, (28), 16 states have call predecessors, (28), 15 states have return successors, (25), 23 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-15 09:20:25,665 INFO L87 Difference]: Start difference. First operand 110 states. Second operand has 110 states, 66 states have (on average 1.106060606060606) internal successors, (73), 70 states have internal predecessors, (73), 28 states have call successors, (28), 16 states have call predecessors, (28), 15 states have return successors, (25), 23 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-15 09:20:25,667 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:20:25,668 INFO L93 Difference]: Finished difference Result 110 states and 126 transitions. [2022-04-15 09:20:25,668 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 126 transitions. [2022-04-15 09:20:25,668 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:20:25,668 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:20:25,668 INFO L74 IsIncluded]: Start isIncluded. First operand has 110 states, 66 states have (on average 1.106060606060606) internal successors, (73), 70 states have internal predecessors, (73), 28 states have call successors, (28), 16 states have call predecessors, (28), 15 states have return successors, (25), 23 states have call predecessors, (25), 25 states have call successors, (25) Second operand 110 states. [2022-04-15 09:20:25,668 INFO L87 Difference]: Start difference. First operand has 110 states, 66 states have (on average 1.106060606060606) internal successors, (73), 70 states have internal predecessors, (73), 28 states have call successors, (28), 16 states have call predecessors, (28), 15 states have return successors, (25), 23 states have call predecessors, (25), 25 states have call successors, (25) Second operand 110 states. [2022-04-15 09:20:25,671 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:20:25,671 INFO L93 Difference]: Finished difference Result 110 states and 126 transitions. [2022-04-15 09:20:25,671 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 126 transitions. [2022-04-15 09:20:25,671 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:20:25,671 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:20:25,671 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 09:20:25,671 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 09:20:25,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 110 states, 66 states have (on average 1.106060606060606) internal successors, (73), 70 states have internal predecessors, (73), 28 states have call successors, (28), 16 states have call predecessors, (28), 15 states have return successors, (25), 23 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-15 09:20:25,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 110 states and 126 transitions. [2022-04-15 09:20:25,674 INFO L78 Accepts]: Start accepts. Automaton has 110 states and 126 transitions. Word has length 80 [2022-04-15 09:20:25,674 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 09:20:25,674 INFO L478 AbstractCegarLoop]: Abstraction has 110 states and 126 transitions. [2022-04-15 09:20:25,675 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 2.75) internal successors, (22), 7 states have internal predecessors, (22), 5 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 5 states have call predecessors, (13), 5 states have call successors, (13) [2022-04-15 09:20:25,675 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 110 states and 126 transitions. [2022-04-15 09:20:25,821 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 126 edges. 126 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:20:25,822 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 126 transitions. [2022-04-15 09:20:25,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-04-15 09:20:25,822 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 09:20:25,822 INFO L499 BasicCegarLoop]: trace histogram [11, 10, 10, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 09:20:25,838 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-04-15 09:20:26,027 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 09:20:26,027 INFO L403 AbstractCegarLoop]: === Iteration 10 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 09:20:26,028 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 09:20:26,028 INFO L85 PathProgramCache]: Analyzing trace with hash -815356955, now seen corresponding path program 1 times [2022-04-15 09:20:26,028 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 09:20:26,028 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1246265264] [2022-04-15 09:20:26,028 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 09:20:26,028 INFO L85 PathProgramCache]: Analyzing trace with hash -815356955, now seen corresponding path program 2 times [2022-04-15 09:20:26,028 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 09:20:26,028 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [142699315] [2022-04-15 09:20:26,028 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 09:20:26,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 09:20:26,045 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 09:20:26,045 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [558097197] [2022-04-15 09:20:26,046 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 09:20:26,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 09:20:26,046 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 09:20:26,047 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 09:20:26,047 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-04-15 09:20:26,087 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 09:20:26,087 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 09:20:26,088 INFO L263 TraceCheckSpWp]: Trace formula consists of 199 conjuncts, 31 conjunts are in the unsatisfiable core [2022-04-15 09:20:26,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:20:26,102 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 09:20:51,671 INFO L272 TraceCheckUtils]: 0: Hoare triple {5850#true} call ULTIMATE.init(); {5850#true} is VALID [2022-04-15 09:20:51,671 INFO L290 TraceCheckUtils]: 1: Hoare triple {5850#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {5850#true} is VALID [2022-04-15 09:20:51,671 INFO L290 TraceCheckUtils]: 2: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:20:51,672 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5850#true} {5850#true} #101#return; {5850#true} is VALID [2022-04-15 09:20:51,672 INFO L272 TraceCheckUtils]: 4: Hoare triple {5850#true} call #t~ret6 := main(); {5850#true} is VALID [2022-04-15 09:20:51,672 INFO L290 TraceCheckUtils]: 5: Hoare triple {5850#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {5850#true} is VALID [2022-04-15 09:20:51,672 INFO L272 TraceCheckUtils]: 6: Hoare triple {5850#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {5850#true} is VALID [2022-04-15 09:20:51,672 INFO L290 TraceCheckUtils]: 7: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:20:51,672 INFO L290 TraceCheckUtils]: 8: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:20:51,672 INFO L290 TraceCheckUtils]: 9: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:20:51,672 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {5850#true} {5850#true} #81#return; {5850#true} is VALID [2022-04-15 09:20:51,672 INFO L290 TraceCheckUtils]: 11: Hoare triple {5850#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {5850#true} is VALID [2022-04-15 09:20:51,672 INFO L272 TraceCheckUtils]: 12: Hoare triple {5850#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {5850#true} is VALID [2022-04-15 09:20:51,672 INFO L290 TraceCheckUtils]: 13: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:20:51,672 INFO L290 TraceCheckUtils]: 14: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:20:51,672 INFO L290 TraceCheckUtils]: 15: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:20:51,673 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {5850#true} {5850#true} #83#return; {5850#true} is VALID [2022-04-15 09:20:51,673 INFO L272 TraceCheckUtils]: 17: Hoare triple {5850#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {5850#true} is VALID [2022-04-15 09:20:51,673 INFO L290 TraceCheckUtils]: 18: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:20:51,673 INFO L290 TraceCheckUtils]: 19: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:20:51,673 INFO L290 TraceCheckUtils]: 20: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:20:51,673 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {5850#true} {5850#true} #85#return; {5850#true} is VALID [2022-04-15 09:20:51,684 INFO L290 TraceCheckUtils]: 22: Hoare triple {5850#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {5921#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 1))} is VALID [2022-04-15 09:20:51,684 INFO L290 TraceCheckUtils]: 23: Hoare triple {5921#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 1))} assume !false; {5921#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 1))} is VALID [2022-04-15 09:20:51,684 INFO L272 TraceCheckUtils]: 24: Hoare triple {5921#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {5850#true} is VALID [2022-04-15 09:20:51,684 INFO L290 TraceCheckUtils]: 25: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:20:51,684 INFO L290 TraceCheckUtils]: 26: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:20:51,684 INFO L290 TraceCheckUtils]: 27: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:20:51,685 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {5850#true} {5921#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 1))} #87#return; {5921#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 1))} is VALID [2022-04-15 09:20:51,685 INFO L272 TraceCheckUtils]: 29: Hoare triple {5921#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 1))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {5850#true} is VALID [2022-04-15 09:20:51,685 INFO L290 TraceCheckUtils]: 30: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:20:51,685 INFO L290 TraceCheckUtils]: 31: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:20:51,685 INFO L290 TraceCheckUtils]: 32: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:20:51,686 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {5850#true} {5921#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 1))} #89#return; {5921#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 1))} is VALID [2022-04-15 09:20:51,686 INFO L272 TraceCheckUtils]: 34: Hoare triple {5921#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {5850#true} is VALID [2022-04-15 09:20:51,686 INFO L290 TraceCheckUtils]: 35: Hoare triple {5850#true} ~cond := #in~cond; {5961#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:20:51,686 INFO L290 TraceCheckUtils]: 36: Hoare triple {5961#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} assume !(0 == ~cond); {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 09:20:51,687 INFO L290 TraceCheckUtils]: 37: Hoare triple {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 09:20:51,687 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} {5921#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 1))} #91#return; {5972#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:20:51,688 INFO L290 TraceCheckUtils]: 39: Hoare triple {5972#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) main_~r~0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {5976#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:20:51,689 INFO L290 TraceCheckUtils]: 40: Hoare triple {5976#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} assume !false; {5976#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:20:51,689 INFO L272 TraceCheckUtils]: 41: Hoare triple {5976#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {5850#true} is VALID [2022-04-15 09:20:51,689 INFO L290 TraceCheckUtils]: 42: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:20:51,689 INFO L290 TraceCheckUtils]: 43: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:20:51,689 INFO L290 TraceCheckUtils]: 44: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:20:51,690 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {5850#true} {5976#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} #87#return; {5976#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:20:51,690 INFO L272 TraceCheckUtils]: 46: Hoare triple {5976#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {5850#true} is VALID [2022-04-15 09:20:51,690 INFO L290 TraceCheckUtils]: 47: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:20:51,690 INFO L290 TraceCheckUtils]: 48: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:20:51,690 INFO L290 TraceCheckUtils]: 49: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:20:51,691 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {5850#true} {5976#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} #89#return; {5976#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:20:51,691 INFO L272 TraceCheckUtils]: 51: Hoare triple {5976#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {5850#true} is VALID [2022-04-15 09:20:51,691 INFO L290 TraceCheckUtils]: 52: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:20:51,691 INFO L290 TraceCheckUtils]: 53: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:20:51,691 INFO L290 TraceCheckUtils]: 54: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:20:51,691 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {5850#true} {5976#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} #91#return; {5976#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:20:51,692 INFO L290 TraceCheckUtils]: 56: Hoare triple {5976#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} assume !(~r~0 >= ~d~0); {6028#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:20:51,692 INFO L290 TraceCheckUtils]: 57: Hoare triple {6028#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} assume !false; {6028#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:20:51,692 INFO L272 TraceCheckUtils]: 58: Hoare triple {6028#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {5850#true} is VALID [2022-04-15 09:20:51,692 INFO L290 TraceCheckUtils]: 59: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:20:51,692 INFO L290 TraceCheckUtils]: 60: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:20:51,692 INFO L290 TraceCheckUtils]: 61: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:20:51,693 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {5850#true} {6028#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} #93#return; {6028#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:20:51,693 INFO L272 TraceCheckUtils]: 63: Hoare triple {6028#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {5850#true} is VALID [2022-04-15 09:20:51,693 INFO L290 TraceCheckUtils]: 64: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:20:51,693 INFO L290 TraceCheckUtils]: 65: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:20:51,693 INFO L290 TraceCheckUtils]: 66: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:20:51,694 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {5850#true} {6028#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} #95#return; {6028#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:20:51,695 INFO L290 TraceCheckUtils]: 68: Hoare triple {6028#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (not (<= main_~d~0 main_~r~0)) (= main_~q~0 0) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {6065#(and (= main_~d~0 (div (* 2 (mod main_~B~0 4294967296)) 2)) (= main_~q~0 0) (not (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0)) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:20:51,696 INFO L290 TraceCheckUtils]: 69: Hoare triple {6065#(and (= main_~d~0 (div (* 2 (mod main_~B~0 4294967296)) 2)) (= main_~q~0 0) (not (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0)) (<= (mod main_~B~0 4294967296) main_~r~0) (<= (mod main_~A~0 4294967296) main_~r~0))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {6069#(and (= main_~q~0 main_~p~0) (= main_~d~0 (mod main_~B~0 4294967296)) (<= (mod main_~A~0 4294967296) (+ main_~d~0 main_~r~0)) (<= (mod main_~B~0 4294967296) (+ main_~d~0 main_~r~0)) (< (mod main_~A~0 4294967296) (* 2 (mod main_~B~0 4294967296))))} is VALID [2022-04-15 09:20:51,697 INFO L290 TraceCheckUtils]: 70: Hoare triple {6069#(and (= main_~q~0 main_~p~0) (= main_~d~0 (mod main_~B~0 4294967296)) (<= (mod main_~A~0 4294967296) (+ main_~d~0 main_~r~0)) (<= (mod main_~B~0 4294967296) (+ main_~d~0 main_~r~0)) (< (mod main_~A~0 4294967296) (* 2 (mod main_~B~0 4294967296))))} assume !false; {6069#(and (= main_~q~0 main_~p~0) (= main_~d~0 (mod main_~B~0 4294967296)) (<= (mod main_~A~0 4294967296) (+ main_~d~0 main_~r~0)) (<= (mod main_~B~0 4294967296) (+ main_~d~0 main_~r~0)) (< (mod main_~A~0 4294967296) (* 2 (mod main_~B~0 4294967296))))} is VALID [2022-04-15 09:20:51,697 INFO L272 TraceCheckUtils]: 71: Hoare triple {6069#(and (= main_~q~0 main_~p~0) (= main_~d~0 (mod main_~B~0 4294967296)) (<= (mod main_~A~0 4294967296) (+ main_~d~0 main_~r~0)) (<= (mod main_~B~0 4294967296) (+ main_~d~0 main_~r~0)) (< (mod main_~A~0 4294967296) (* 2 (mod main_~B~0 4294967296))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {5850#true} is VALID [2022-04-15 09:20:51,697 INFO L290 TraceCheckUtils]: 72: Hoare triple {5850#true} ~cond := #in~cond; {5961#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:20:51,698 INFO L290 TraceCheckUtils]: 73: Hoare triple {5961#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} assume !(0 == ~cond); {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 09:20:51,698 INFO L290 TraceCheckUtils]: 74: Hoare triple {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 09:20:51,704 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} {6069#(and (= main_~q~0 main_~p~0) (= main_~d~0 (mod main_~B~0 4294967296)) (<= (mod main_~A~0 4294967296) (+ main_~d~0 main_~r~0)) (<= (mod main_~B~0 4294967296) (+ main_~d~0 main_~r~0)) (< (mod main_~A~0 4294967296) (* 2 (mod main_~B~0 4294967296))))} #93#return; {6088#(and (= main_~q~0 main_~p~0) (= (mod main_~A~0 4294967296) (+ (* (mod main_~d~0 4294967296) main_~q~0) main_~r~0)) (<= (mod main_~d~0 4294967296) (+ main_~d~0 main_~r~0)) (< (mod main_~A~0 4294967296) (* (mod main_~d~0 4294967296) 2)) (< main_~d~0 4294967296) (<= 0 main_~d~0))} is VALID [2022-04-15 09:20:51,704 INFO L272 TraceCheckUtils]: 76: Hoare triple {6088#(and (= main_~q~0 main_~p~0) (= (mod main_~A~0 4294967296) (+ (* (mod main_~d~0 4294967296) main_~q~0) main_~r~0)) (<= (mod main_~d~0 4294967296) (+ main_~d~0 main_~r~0)) (< (mod main_~A~0 4294967296) (* (mod main_~d~0 4294967296) 2)) (< main_~d~0 4294967296) (<= 0 main_~d~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {5850#true} is VALID [2022-04-15 09:20:51,704 INFO L290 TraceCheckUtils]: 77: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:20:51,704 INFO L290 TraceCheckUtils]: 78: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:20:51,704 INFO L290 TraceCheckUtils]: 79: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:20:51,705 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {5850#true} {6088#(and (= main_~q~0 main_~p~0) (= (mod main_~A~0 4294967296) (+ (* (mod main_~d~0 4294967296) main_~q~0) main_~r~0)) (<= (mod main_~d~0 4294967296) (+ main_~d~0 main_~r~0)) (< (mod main_~A~0 4294967296) (* (mod main_~d~0 4294967296) 2)) (< main_~d~0 4294967296) (<= 0 main_~d~0))} #95#return; {6088#(and (= main_~q~0 main_~p~0) (= (mod main_~A~0 4294967296) (+ (* (mod main_~d~0 4294967296) main_~q~0) main_~r~0)) (<= (mod main_~d~0 4294967296) (+ main_~d~0 main_~r~0)) (< (mod main_~A~0 4294967296) (* (mod main_~d~0 4294967296) 2)) (< main_~d~0 4294967296) (<= 0 main_~d~0))} is VALID [2022-04-15 09:20:51,705 INFO L290 TraceCheckUtils]: 81: Hoare triple {6088#(and (= main_~q~0 main_~p~0) (= (mod main_~A~0 4294967296) (+ (* (mod main_~d~0 4294967296) main_~q~0) main_~r~0)) (<= (mod main_~d~0 4294967296) (+ main_~d~0 main_~r~0)) (< (mod main_~A~0 4294967296) (* (mod main_~d~0 4294967296) 2)) (< main_~d~0 4294967296) (<= 0 main_~d~0))} assume !(1 != ~p~0); {6107#(and (= (mod main_~A~0 4294967296) (+ (* (mod main_~d~0 4294967296) main_~q~0) main_~r~0)) (<= (mod main_~d~0 4294967296) (+ main_~d~0 main_~r~0)) (< (mod main_~A~0 4294967296) (* (mod main_~d~0 4294967296) 2)) (< main_~d~0 4294967296) (= main_~q~0 1))} is VALID [2022-04-15 09:20:51,706 INFO L272 TraceCheckUtils]: 82: Hoare triple {6107#(and (= (mod main_~A~0 4294967296) (+ (* (mod main_~d~0 4294967296) main_~q~0) main_~r~0)) (<= (mod main_~d~0 4294967296) (+ main_~d~0 main_~r~0)) (< (mod main_~A~0 4294967296) (* (mod main_~d~0 4294967296) 2)) (< main_~d~0 4294967296) (= main_~q~0 1))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~d~0 * ~q~0 + ~r~0 then 1 else 0)); {6111#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 09:20:51,707 INFO L290 TraceCheckUtils]: 83: Hoare triple {6111#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {6115#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:20:51,707 INFO L290 TraceCheckUtils]: 84: Hoare triple {6115#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {5851#false} is VALID [2022-04-15 09:20:51,707 INFO L290 TraceCheckUtils]: 85: Hoare triple {5851#false} assume !false; {5851#false} is VALID [2022-04-15 09:20:51,707 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 45 proven. 32 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2022-04-15 09:20:51,707 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 09:22:44,869 INFO L290 TraceCheckUtils]: 85: Hoare triple {5851#false} assume !false; {5851#false} is VALID [2022-04-15 09:22:44,869 INFO L290 TraceCheckUtils]: 84: Hoare triple {6115#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {5851#false} is VALID [2022-04-15 09:22:44,870 INFO L290 TraceCheckUtils]: 83: Hoare triple {6111#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {6115#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:22:44,870 INFO L272 TraceCheckUtils]: 82: Hoare triple {6131#(= (mod main_~A~0 4294967296) (+ (* main_~d~0 main_~q~0) main_~r~0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~d~0 * ~q~0 + ~r~0 then 1 else 0)); {6111#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 09:22:44,870 INFO L290 TraceCheckUtils]: 81: Hoare triple {6135#(or (= (mod main_~A~0 4294967296) (+ (* main_~d~0 main_~q~0) main_~r~0)) (not (= main_~p~0 1)))} assume !(1 != ~p~0); {6131#(= (mod main_~A~0 4294967296) (+ (* main_~d~0 main_~q~0) main_~r~0))} is VALID [2022-04-15 09:22:44,871 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {5850#true} {6135#(or (= (mod main_~A~0 4294967296) (+ (* main_~d~0 main_~q~0) main_~r~0)) (not (= main_~p~0 1)))} #95#return; {6135#(or (= (mod main_~A~0 4294967296) (+ (* main_~d~0 main_~q~0) main_~r~0)) (not (= main_~p~0 1)))} is VALID [2022-04-15 09:22:44,871 INFO L290 TraceCheckUtils]: 79: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:22:44,871 INFO L290 TraceCheckUtils]: 78: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:22:44,871 INFO L290 TraceCheckUtils]: 77: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:22:44,871 INFO L272 TraceCheckUtils]: 76: Hoare triple {6135#(or (= (mod main_~A~0 4294967296) (+ (* main_~d~0 main_~q~0) main_~r~0)) (not (= main_~p~0 1)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {5850#true} is VALID [2022-04-15 09:22:44,872 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} {6154#(or (= (mod main_~A~0 4294967296) (+ (* main_~d~0 main_~q~0) main_~r~0)) (not (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (not (= main_~p~0 1)))} #93#return; {6135#(or (= (mod main_~A~0 4294967296) (+ (* main_~d~0 main_~q~0) main_~r~0)) (not (= main_~p~0 1)))} is VALID [2022-04-15 09:22:44,872 INFO L290 TraceCheckUtils]: 74: Hoare triple {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 09:22:44,872 INFO L290 TraceCheckUtils]: 73: Hoare triple {6164#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} assume !(0 == ~cond); {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 09:22:44,873 INFO L290 TraceCheckUtils]: 72: Hoare triple {5850#true} ~cond := #in~cond; {6164#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-15 09:22:44,873 INFO L272 TraceCheckUtils]: 71: Hoare triple {6154#(or (= (mod main_~A~0 4294967296) (+ (* main_~d~0 main_~q~0) main_~r~0)) (not (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (not (= main_~p~0 1)))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {5850#true} is VALID [2022-04-15 09:22:44,873 INFO L290 TraceCheckUtils]: 70: Hoare triple {6154#(or (= (mod main_~A~0 4294967296) (+ (* main_~d~0 main_~q~0) main_~r~0)) (not (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (not (= main_~p~0 1)))} assume !false; {6154#(or (= (mod main_~A~0 4294967296) (+ (* main_~d~0 main_~q~0) main_~r~0)) (not (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (not (= main_~p~0 1)))} is VALID [2022-04-15 09:22:44,878 INFO L290 TraceCheckUtils]: 69: Hoare triple {6174#(or (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* main_~d~0 (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {6154#(or (= (mod main_~A~0 4294967296) (+ (* main_~d~0 main_~q~0) main_~r~0)) (not (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (not (= main_~p~0 1)))} is VALID [2022-04-15 09:22:44,882 INFO L290 TraceCheckUtils]: 68: Hoare triple {6178#(and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1)))))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {6174#(or (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* main_~d~0 (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))))} is VALID [2022-04-15 09:22:44,883 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {5850#true} {6178#(and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1)))))} #95#return; {6178#(and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1)))))} is VALID [2022-04-15 09:22:44,883 INFO L290 TraceCheckUtils]: 66: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:22:44,883 INFO L290 TraceCheckUtils]: 65: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:22:44,883 INFO L290 TraceCheckUtils]: 64: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:22:44,883 INFO L272 TraceCheckUtils]: 63: Hoare triple {6178#(and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1)))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {5850#true} is VALID [2022-04-15 09:22:44,884 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {5850#true} {6178#(and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1)))))} #93#return; {6178#(and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1)))))} is VALID [2022-04-15 09:22:44,884 INFO L290 TraceCheckUtils]: 61: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:22:44,884 INFO L290 TraceCheckUtils]: 60: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:22:44,884 INFO L290 TraceCheckUtils]: 59: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:22:44,884 INFO L272 TraceCheckUtils]: 58: Hoare triple {6178#(and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1)))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {5850#true} is VALID [2022-04-15 09:22:44,885 INFO L290 TraceCheckUtils]: 57: Hoare triple {6178#(and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1)))))} assume !false; {6178#(and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1)))))} is VALID [2022-04-15 09:22:44,886 INFO L290 TraceCheckUtils]: 56: Hoare triple {6215#(or (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1))))) (<= main_~d~0 main_~r~0))} assume !(~r~0 >= ~d~0); {6178#(and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1)))))} is VALID [2022-04-15 09:22:44,886 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {5850#true} {6215#(or (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1))))) (<= main_~d~0 main_~r~0))} #91#return; {6215#(or (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:22:44,886 INFO L290 TraceCheckUtils]: 54: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:22:44,886 INFO L290 TraceCheckUtils]: 53: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:22:44,886 INFO L290 TraceCheckUtils]: 52: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:22:44,887 INFO L272 TraceCheckUtils]: 51: Hoare triple {6215#(or (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {5850#true} is VALID [2022-04-15 09:22:44,887 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {5850#true} {6215#(or (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1))))) (<= main_~d~0 main_~r~0))} #89#return; {6215#(or (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:22:44,887 INFO L290 TraceCheckUtils]: 49: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:22:44,887 INFO L290 TraceCheckUtils]: 48: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:22:44,887 INFO L290 TraceCheckUtils]: 47: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:22:44,887 INFO L272 TraceCheckUtils]: 46: Hoare triple {6215#(or (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {5850#true} is VALID [2022-04-15 09:22:44,888 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {5850#true} {6215#(or (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1))))) (<= main_~d~0 main_~r~0))} #87#return; {6215#(or (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:22:44,888 INFO L290 TraceCheckUtils]: 44: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:22:44,888 INFO L290 TraceCheckUtils]: 43: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:22:44,888 INFO L290 TraceCheckUtils]: 42: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:22:44,888 INFO L272 TraceCheckUtils]: 41: Hoare triple {6215#(or (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {5850#true} is VALID [2022-04-15 09:22:44,889 INFO L290 TraceCheckUtils]: 40: Hoare triple {6215#(or (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1))))) (<= main_~d~0 main_~r~0))} assume !false; {6215#(or (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:22:44,892 INFO L290 TraceCheckUtils]: 39: Hoare triple {6267#(or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (div (* main_~d~0 2) 2) (+ main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296)))) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {6215#(or (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (div main_~d~0 2) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2))))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (+ (div main_~d~0 2) 1) (+ main_~q~0 1)) (* (- 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) (div main_~d~0 2) 1))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:22:44,892 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} {6271#(or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (div (* main_~d~0 2) 2) (+ main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296)))) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} #91#return; {6267#(or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (div (* main_~d~0 2) 2) (+ main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296)))) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 09:22:44,893 INFO L290 TraceCheckUtils]: 37: Hoare triple {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 09:22:44,893 INFO L290 TraceCheckUtils]: 36: Hoare triple {6164#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} assume !(0 == ~cond); {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 09:22:44,893 INFO L290 TraceCheckUtils]: 35: Hoare triple {5850#true} ~cond := #in~cond; {6164#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-15 09:22:44,893 INFO L272 TraceCheckUtils]: 34: Hoare triple {6271#(or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (div (* main_~d~0 2) 2) (+ main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296)))) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {5850#true} is VALID [2022-04-15 09:22:44,894 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {5850#true} {6271#(or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (div (* main_~d~0 2) 2) (+ main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296)))) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} #89#return; {6271#(or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (div (* main_~d~0 2) 2) (+ main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296)))) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 09:22:44,894 INFO L290 TraceCheckUtils]: 32: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:22:44,894 INFO L290 TraceCheckUtils]: 31: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:22:44,894 INFO L290 TraceCheckUtils]: 30: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:22:44,894 INFO L272 TraceCheckUtils]: 29: Hoare triple {6271#(or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (div (* main_~d~0 2) 2) (+ main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296)))) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {5850#true} is VALID [2022-04-15 09:22:44,895 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {5850#true} {6271#(or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (div (* main_~d~0 2) 2) (+ main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296)))) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} #87#return; {6271#(or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (div (* main_~d~0 2) 2) (+ main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296)))) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 09:22:44,895 INFO L290 TraceCheckUtils]: 27: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:22:44,895 INFO L290 TraceCheckUtils]: 26: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:22:44,895 INFO L290 TraceCheckUtils]: 25: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:22:44,895 INFO L272 TraceCheckUtils]: 24: Hoare triple {6271#(or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (div (* main_~d~0 2) 2) (+ main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296)))) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {5850#true} is VALID [2022-04-15 09:22:44,895 INFO L290 TraceCheckUtils]: 23: Hoare triple {6271#(or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (div (* main_~d~0 2) 2) (+ main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296)))) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} assume !false; {6271#(or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (div (* main_~d~0 2) 2) (+ main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296)))) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 09:22:44,896 INFO L290 TraceCheckUtils]: 22: Hoare triple {5850#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {6271#(or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (div (* main_~d~0 2) 2) (+ main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296)))) (not (<= (+ main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (mod main_~A~0 4294967296) main_~d~0))) (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 09:22:44,896 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {5850#true} {5850#true} #85#return; {5850#true} is VALID [2022-04-15 09:22:44,896 INFO L290 TraceCheckUtils]: 20: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:22:44,896 INFO L290 TraceCheckUtils]: 19: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:22:44,896 INFO L290 TraceCheckUtils]: 18: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:22:44,896 INFO L272 TraceCheckUtils]: 17: Hoare triple {5850#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {5850#true} is VALID [2022-04-15 09:22:44,896 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {5850#true} {5850#true} #83#return; {5850#true} is VALID [2022-04-15 09:22:44,896 INFO L290 TraceCheckUtils]: 15: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:22:44,896 INFO L290 TraceCheckUtils]: 14: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:22:44,896 INFO L290 TraceCheckUtils]: 13: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:22:44,897 INFO L272 TraceCheckUtils]: 12: Hoare triple {5850#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {5850#true} is VALID [2022-04-15 09:22:44,897 INFO L290 TraceCheckUtils]: 11: Hoare triple {5850#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {5850#true} is VALID [2022-04-15 09:22:44,897 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {5850#true} {5850#true} #81#return; {5850#true} is VALID [2022-04-15 09:22:44,897 INFO L290 TraceCheckUtils]: 9: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:22:44,897 INFO L290 TraceCheckUtils]: 8: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-15 09:22:44,897 INFO L290 TraceCheckUtils]: 7: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-15 09:22:44,897 INFO L272 TraceCheckUtils]: 6: Hoare triple {5850#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {5850#true} is VALID [2022-04-15 09:22:44,897 INFO L290 TraceCheckUtils]: 5: Hoare triple {5850#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {5850#true} is VALID [2022-04-15 09:22:44,897 INFO L272 TraceCheckUtils]: 4: Hoare triple {5850#true} call #t~ret6 := main(); {5850#true} is VALID [2022-04-15 09:22:44,897 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5850#true} {5850#true} #101#return; {5850#true} is VALID [2022-04-15 09:22:44,897 INFO L290 TraceCheckUtils]: 2: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-15 09:22:44,897 INFO L290 TraceCheckUtils]: 1: Hoare triple {5850#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {5850#true} is VALID [2022-04-15 09:22:44,897 INFO L272 TraceCheckUtils]: 0: Hoare triple {5850#true} call ULTIMATE.init(); {5850#true} is VALID [2022-04-15 09:22:44,898 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 45 proven. 32 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2022-04-15 09:22:44,898 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 09:22:44,898 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [142699315] [2022-04-15 09:22:44,898 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 09:22:44,898 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [558097197] [2022-04-15 09:22:44,898 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [558097197] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 09:22:44,898 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-15 09:22:44,898 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14] total 23 [2022-04-15 09:22:44,899 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 09:22:44,899 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1246265264] [2022-04-15 09:22:44,899 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1246265264] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:22:44,899 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:22:44,899 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-15 09:22:44,899 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1233991751] [2022-04-15 09:22:44,899 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 09:22:44,899 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 13 states have (on average 2.0) internal successors, (26), 11 states have internal predecessors, (26), 7 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (14), 6 states have call predecessors, (14), 6 states have call successors, (14) Word has length 86 [2022-04-15 09:22:44,900 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 09:22:44,900 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 13 states have (on average 2.0) internal successors, (26), 11 states have internal predecessors, (26), 7 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (14), 6 states have call predecessors, (14), 6 states have call successors, (14) [2022-04-15 09:22:44,955 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 56 edges. 56 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:22:44,956 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-15 09:22:44,956 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 09:22:44,956 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-15 09:22:44,956 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=96, Invalid=410, Unknown=0, NotChecked=0, Total=506 [2022-04-15 09:22:44,956 INFO L87 Difference]: Start difference. First operand 110 states and 126 transitions. Second operand has 14 states, 13 states have (on average 2.0) internal successors, (26), 11 states have internal predecessors, (26), 7 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (14), 6 states have call predecessors, (14), 6 states have call successors, (14) [2022-04-15 09:22:48,037 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:22:48,037 INFO L93 Difference]: Finished difference Result 116 states and 131 transitions. [2022-04-15 09:22:48,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-15 09:22:48,037 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 13 states have (on average 2.0) internal successors, (26), 11 states have internal predecessors, (26), 7 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (14), 6 states have call predecessors, (14), 6 states have call successors, (14) Word has length 86 [2022-04-15 09:22:48,037 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 09:22:48,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 13 states have (on average 2.0) internal successors, (26), 11 states have internal predecessors, (26), 7 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (14), 6 states have call predecessors, (14), 6 states have call successors, (14) [2022-04-15 09:22:48,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 79 transitions. [2022-04-15 09:22:48,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 13 states have (on average 2.0) internal successors, (26), 11 states have internal predecessors, (26), 7 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (14), 6 states have call predecessors, (14), 6 states have call successors, (14) [2022-04-15 09:22:48,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 79 transitions. [2022-04-15 09:22:48,040 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 79 transitions. [2022-04-15 09:22:48,116 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 79 edges. 79 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:22:48,117 INFO L225 Difference]: With dead ends: 116 [2022-04-15 09:22:48,117 INFO L226 Difference]: Without dead ends: 88 [2022-04-15 09:22:48,117 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 175 GetRequests, 149 SyntacticMatches, 1 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 109 ImplicationChecksByTransitivity, 7.2s TimeCoverageRelationStatistics Valid=135, Invalid=567, Unknown=0, NotChecked=0, Total=702 [2022-04-15 09:22:48,118 INFO L913 BasicCegarLoop]: 36 mSDtfsCounter, 17 mSDsluCounter, 162 mSDsCounter, 0 mSdLazyCounter, 337 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s 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, 1.0s IncrementalHoareTripleChecker+Time [2022-04-15 09:22:48,118 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [19 Valid, 198 Invalid, 352 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 337 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2022-04-15 09:22:48,118 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88 states. [2022-04-15 09:22:48,160 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88 to 88. [2022-04-15 09:22:48,160 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 09:22:48,160 INFO L82 GeneralOperation]: Start isEquivalent. First operand 88 states. Second operand has 88 states, 52 states have (on average 1.1153846153846154) internal successors, (58), 55 states have internal predecessors, (58), 23 states have call successors, (23), 13 states have call predecessors, (23), 12 states have return successors, (21), 19 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-15 09:22:48,160 INFO L74 IsIncluded]: Start isIncluded. First operand 88 states. Second operand has 88 states, 52 states have (on average 1.1153846153846154) internal successors, (58), 55 states have internal predecessors, (58), 23 states have call successors, (23), 13 states have call predecessors, (23), 12 states have return successors, (21), 19 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-15 09:22:48,160 INFO L87 Difference]: Start difference. First operand 88 states. Second operand has 88 states, 52 states have (on average 1.1153846153846154) internal successors, (58), 55 states have internal predecessors, (58), 23 states have call successors, (23), 13 states have call predecessors, (23), 12 states have return successors, (21), 19 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-15 09:22:48,162 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:22:48,162 INFO L93 Difference]: Finished difference Result 88 states and 102 transitions. [2022-04-15 09:22:48,162 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 102 transitions. [2022-04-15 09:22:48,162 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:22:48,162 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:22:48,163 INFO L74 IsIncluded]: Start isIncluded. First operand has 88 states, 52 states have (on average 1.1153846153846154) internal successors, (58), 55 states have internal predecessors, (58), 23 states have call successors, (23), 13 states have call predecessors, (23), 12 states have return successors, (21), 19 states have call predecessors, (21), 21 states have call successors, (21) Second operand 88 states. [2022-04-15 09:22:48,163 INFO L87 Difference]: Start difference. First operand has 88 states, 52 states have (on average 1.1153846153846154) internal successors, (58), 55 states have internal predecessors, (58), 23 states have call successors, (23), 13 states have call predecessors, (23), 12 states have return successors, (21), 19 states have call predecessors, (21), 21 states have call successors, (21) Second operand 88 states. [2022-04-15 09:22:48,164 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:22:48,164 INFO L93 Difference]: Finished difference Result 88 states and 102 transitions. [2022-04-15 09:22:48,164 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 102 transitions. [2022-04-15 09:22:48,165 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:22:48,165 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:22:48,165 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 09:22:48,165 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 09:22:48,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 88 states, 52 states have (on average 1.1153846153846154) internal successors, (58), 55 states have internal predecessors, (58), 23 states have call successors, (23), 13 states have call predecessors, (23), 12 states have return successors, (21), 19 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-15 09:22:48,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 88 states and 102 transitions. [2022-04-15 09:22:48,166 INFO L78 Accepts]: Start accepts. Automaton has 88 states and 102 transitions. Word has length 86 [2022-04-15 09:22:48,166 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 09:22:48,167 INFO L478 AbstractCegarLoop]: Abstraction has 88 states and 102 transitions. [2022-04-15 09:22:48,167 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 13 states have (on average 2.0) internal successors, (26), 11 states have internal predecessors, (26), 7 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (14), 6 states have call predecessors, (14), 6 states have call successors, (14) [2022-04-15 09:22:48,167 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 88 states and 102 transitions. [2022-04-15 09:22:48,289 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 102 edges. 102 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:22:48,289 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 102 transitions. [2022-04-15 09:22:48,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-04-15 09:22:48,290 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 09:22:48,290 INFO L499 BasicCegarLoop]: trace histogram [12, 11, 11, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 09:22:48,308 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-04-15 09:22:48,490 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 09:22:48,491 INFO L403 AbstractCegarLoop]: === Iteration 11 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 09:22:48,491 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 09:22:48,491 INFO L85 PathProgramCache]: Analyzing trace with hash 1885636697, now seen corresponding path program 5 times [2022-04-15 09:22:48,491 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 09:22:48,491 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1989873688] [2022-04-15 09:22:48,491 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 09:22:48,491 INFO L85 PathProgramCache]: Analyzing trace with hash 1885636697, now seen corresponding path program 6 times [2022-04-15 09:22:48,491 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 09:22:48,492 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1595770512] [2022-04-15 09:22:48,492 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 09:22:48,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 09:22:48,506 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 09:22:48,506 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [364685183] [2022-04-15 09:22:48,506 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-15 09:22:48,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 09:22:48,507 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 09:22:48,507 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 09:22:48,508 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-04-15 09:22:48,549 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 4 check-sat command(s) [2022-04-15 09:22:48,549 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 09:22:48,550 INFO L263 TraceCheckSpWp]: Trace formula consists of 139 conjuncts, 26 conjunts are in the unsatisfiable core [2022-04-15 09:22:48,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:22:48,569 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 09:23:57,377 WARN L914 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2022-04-15 09:23:58,040 INFO L272 TraceCheckUtils]: 0: Hoare triple {6980#true} call ULTIMATE.init(); {6980#true} is VALID [2022-04-15 09:23:58,040 INFO L290 TraceCheckUtils]: 1: Hoare triple {6980#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {6980#true} is VALID [2022-04-15 09:23:58,040 INFO L290 TraceCheckUtils]: 2: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:23:58,040 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6980#true} {6980#true} #101#return; {6980#true} is VALID [2022-04-15 09:23:58,040 INFO L272 TraceCheckUtils]: 4: Hoare triple {6980#true} call #t~ret6 := main(); {6980#true} is VALID [2022-04-15 09:23:58,040 INFO L290 TraceCheckUtils]: 5: Hoare triple {6980#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {6980#true} is VALID [2022-04-15 09:23:58,040 INFO L272 TraceCheckUtils]: 6: Hoare triple {6980#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {6980#true} is VALID [2022-04-15 09:23:58,040 INFO L290 TraceCheckUtils]: 7: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:23:58,040 INFO L290 TraceCheckUtils]: 8: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:23:58,041 INFO L290 TraceCheckUtils]: 9: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:23:58,041 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {6980#true} {6980#true} #81#return; {6980#true} is VALID [2022-04-15 09:23:58,041 INFO L290 TraceCheckUtils]: 11: Hoare triple {6980#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {6980#true} is VALID [2022-04-15 09:23:58,041 INFO L272 TraceCheckUtils]: 12: Hoare triple {6980#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {6980#true} is VALID [2022-04-15 09:23:58,041 INFO L290 TraceCheckUtils]: 13: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:23:58,041 INFO L290 TraceCheckUtils]: 14: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:23:58,041 INFO L290 TraceCheckUtils]: 15: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:23:58,041 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {6980#true} {6980#true} #83#return; {6980#true} is VALID [2022-04-15 09:23:58,041 INFO L272 TraceCheckUtils]: 17: Hoare triple {6980#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {6980#true} is VALID [2022-04-15 09:23:58,041 INFO L290 TraceCheckUtils]: 18: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:23:58,041 INFO L290 TraceCheckUtils]: 19: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:23:58,041 INFO L290 TraceCheckUtils]: 20: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:23:58,041 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {6980#true} {6980#true} #85#return; {6980#true} is VALID [2022-04-15 09:23:58,042 INFO L290 TraceCheckUtils]: 22: Hoare triple {6980#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 09:23:58,042 INFO L290 TraceCheckUtils]: 23: Hoare triple {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} assume !false; {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 09:23:58,042 INFO L272 TraceCheckUtils]: 24: Hoare triple {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {6980#true} is VALID [2022-04-15 09:23:58,042 INFO L290 TraceCheckUtils]: 25: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:23:58,042 INFO L290 TraceCheckUtils]: 26: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:23:58,042 INFO L290 TraceCheckUtils]: 27: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:23:58,043 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {6980#true} {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #87#return; {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 09:23:58,043 INFO L272 TraceCheckUtils]: 29: Hoare triple {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {6980#true} is VALID [2022-04-15 09:23:58,043 INFO L290 TraceCheckUtils]: 30: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:23:58,043 INFO L290 TraceCheckUtils]: 31: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:23:58,043 INFO L290 TraceCheckUtils]: 32: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:23:58,044 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {6980#true} {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #89#return; {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 09:23:58,044 INFO L272 TraceCheckUtils]: 34: Hoare triple {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {6980#true} is VALID [2022-04-15 09:23:58,044 INFO L290 TraceCheckUtils]: 35: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:23:58,044 INFO L290 TraceCheckUtils]: 36: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:23:58,044 INFO L290 TraceCheckUtils]: 37: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:23:58,044 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {6980#true} {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #91#return; {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 09:23:58,045 INFO L290 TraceCheckUtils]: 39: Hoare triple {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 09:23:58,045 INFO L290 TraceCheckUtils]: 40: Hoare triple {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} assume !false; {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 09:23:58,045 INFO L272 TraceCheckUtils]: 41: Hoare triple {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {6980#true} is VALID [2022-04-15 09:23:58,045 INFO L290 TraceCheckUtils]: 42: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:23:58,045 INFO L290 TraceCheckUtils]: 43: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:23:58,045 INFO L290 TraceCheckUtils]: 44: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:23:58,046 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {6980#true} {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #87#return; {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 09:23:58,046 INFO L272 TraceCheckUtils]: 46: Hoare triple {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {6980#true} is VALID [2022-04-15 09:23:58,046 INFO L290 TraceCheckUtils]: 47: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:23:58,046 INFO L290 TraceCheckUtils]: 48: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:23:58,046 INFO L290 TraceCheckUtils]: 49: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:23:58,047 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {6980#true} {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #89#return; {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 09:23:58,047 INFO L272 TraceCheckUtils]: 51: Hoare triple {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {6980#true} is VALID [2022-04-15 09:23:58,047 INFO L290 TraceCheckUtils]: 52: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:23:58,047 INFO L290 TraceCheckUtils]: 53: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:23:58,047 INFO L290 TraceCheckUtils]: 54: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:23:58,047 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {6980#true} {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #91#return; {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-15 09:23:58,048 INFO L290 TraceCheckUtils]: 56: Hoare triple {7051#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {7154#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 09:23:58,049 INFO L290 TraceCheckUtils]: 57: Hoare triple {7154#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} assume !false; {7154#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 09:23:58,049 INFO L272 TraceCheckUtils]: 58: Hoare triple {7154#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {6980#true} is VALID [2022-04-15 09:23:58,049 INFO L290 TraceCheckUtils]: 59: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:23:58,049 INFO L290 TraceCheckUtils]: 60: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:23:58,049 INFO L290 TraceCheckUtils]: 61: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:23:58,050 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {6980#true} {7154#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #87#return; {7154#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 09:23:58,050 INFO L272 TraceCheckUtils]: 63: Hoare triple {7154#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {6980#true} is VALID [2022-04-15 09:23:58,050 INFO L290 TraceCheckUtils]: 64: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:23:58,050 INFO L290 TraceCheckUtils]: 65: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:23:58,050 INFO L290 TraceCheckUtils]: 66: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:23:58,050 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {6980#true} {7154#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #89#return; {7154#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 09:23:58,050 INFO L272 TraceCheckUtils]: 68: Hoare triple {7154#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {6980#true} is VALID [2022-04-15 09:23:58,051 INFO L290 TraceCheckUtils]: 69: Hoare triple {6980#true} ~cond := #in~cond; {7194#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:23:58,051 INFO L290 TraceCheckUtils]: 70: Hoare triple {7194#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} assume !(0 == ~cond); {7198#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 09:23:58,051 INFO L290 TraceCheckUtils]: 71: Hoare triple {7198#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {7198#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 09:23:58,052 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {7198#(not (= |__VERIFIER_assert_#in~cond| 0))} {7154#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #91#return; {7205#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 09:23:58,052 INFO L290 TraceCheckUtils]: 73: Hoare triple {7205#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} assume !(~r~0 >= ~d~0); {7205#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 09:23:58,053 INFO L290 TraceCheckUtils]: 74: Hoare triple {7205#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} assume !false; {7205#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 09:23:58,053 INFO L272 TraceCheckUtils]: 75: Hoare triple {7205#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {6980#true} is VALID [2022-04-15 09:23:58,053 INFO L290 TraceCheckUtils]: 76: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:23:58,053 INFO L290 TraceCheckUtils]: 77: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:23:58,053 INFO L290 TraceCheckUtils]: 78: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:23:58,054 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {6980#true} {7205#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #93#return; {7205#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 09:23:58,054 INFO L272 TraceCheckUtils]: 80: Hoare triple {7205#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {6980#true} is VALID [2022-04-15 09:23:58,054 INFO L290 TraceCheckUtils]: 81: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:23:58,054 INFO L290 TraceCheckUtils]: 82: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:23:58,054 INFO L290 TraceCheckUtils]: 83: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:23:58,054 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {6980#true} {7205#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #95#return; {7205#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-15 09:23:58,058 INFO L290 TraceCheckUtils]: 85: Hoare triple {7205#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {7245#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (= main_~q~0 0))} is VALID [2022-04-15 09:23:58,061 INFO L290 TraceCheckUtils]: 86: Hoare triple {7245#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (= main_~q~0 0))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:23:58,061 INFO L290 TraceCheckUtils]: 87: Hoare triple {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} assume !false; {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:23:58,062 INFO L272 TraceCheckUtils]: 88: Hoare triple {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {7256#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 09:23:58,062 INFO L290 TraceCheckUtils]: 89: Hoare triple {7256#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {7260#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:23:58,062 INFO L290 TraceCheckUtils]: 90: Hoare triple {7260#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {6981#false} is VALID [2022-04-15 09:23:58,062 INFO L290 TraceCheckUtils]: 91: Hoare triple {6981#false} assume !false; {6981#false} is VALID [2022-04-15 09:23:58,063 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 55 proven. 9 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2022-04-15 09:23:58,063 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 09:24:52,236 WARN L232 SmtUtils]: Spent 28.83s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-04-15 09:25:54,593 INFO L290 TraceCheckUtils]: 91: Hoare triple {6981#false} assume !false; {6981#false} is VALID [2022-04-15 09:25:54,593 INFO L290 TraceCheckUtils]: 90: Hoare triple {7260#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {6981#false} is VALID [2022-04-15 09:25:54,594 INFO L290 TraceCheckUtils]: 89: Hoare triple {7256#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {7260#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:25:54,594 INFO L272 TraceCheckUtils]: 88: Hoare triple {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {7256#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 09:25:54,595 INFO L290 TraceCheckUtils]: 87: Hoare triple {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} assume !false; {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:25:54,597 INFO L290 TraceCheckUtils]: 86: Hoare triple {7282#(= (* (+ main_~q~0 main_~p~0) (mod main_~B~0 4294967296)) (+ (mod main_~A~0 4294967296) main_~d~0 (* (- 1) main_~r~0)))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:25:54,605 INFO L290 TraceCheckUtils]: 85: Hoare triple {7286#(and (or (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {7282#(= (* (+ main_~q~0 main_~p~0) (mod main_~B~0 4294967296)) (+ (mod main_~A~0 4294967296) main_~d~0 (* (- 1) main_~r~0)))} is VALID [2022-04-15 09:25:54,606 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {6980#true} {7286#(and (or (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))))} #95#return; {7286#(and (or (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))))} is VALID [2022-04-15 09:25:54,606 INFO L290 TraceCheckUtils]: 83: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:25:54,606 INFO L290 TraceCheckUtils]: 82: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:25:54,606 INFO L290 TraceCheckUtils]: 81: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:25:54,606 INFO L272 TraceCheckUtils]: 80: Hoare triple {7286#(and (or (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {6980#true} is VALID [2022-04-15 09:25:54,607 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {6980#true} {7286#(and (or (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))))} #93#return; {7286#(and (or (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))))} is VALID [2022-04-15 09:25:54,607 INFO L290 TraceCheckUtils]: 78: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:25:54,607 INFO L290 TraceCheckUtils]: 77: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:25:54,607 INFO L290 TraceCheckUtils]: 76: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:25:54,607 INFO L272 TraceCheckUtils]: 75: Hoare triple {7286#(and (or (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {6980#true} is VALID [2022-04-15 09:25:54,608 INFO L290 TraceCheckUtils]: 74: Hoare triple {7286#(and (or (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))))} assume !false; {7286#(and (or (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))))} is VALID [2022-04-15 09:25:54,609 INFO L290 TraceCheckUtils]: 73: Hoare triple {7286#(and (or (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))))} assume !(~r~0 >= ~d~0); {7286#(and (or (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))))} is VALID [2022-04-15 09:25:54,612 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {7198#(not (= |__VERIFIER_assert_#in~cond| 0))} {7326#(or (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (or (not (< main_~p~0 0)) (and (or (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (not (= (mod main_~d~0 2) 0)))) (= (mod main_~p~0 2) 0))))} #91#return; {7286#(and (or (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))))} is VALID [2022-04-15 09:25:54,612 INFO L290 TraceCheckUtils]: 71: Hoare triple {7198#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {7198#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 09:25:54,612 INFO L290 TraceCheckUtils]: 70: Hoare triple {7336#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} assume !(0 == ~cond); {7198#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 09:25:54,612 INFO L290 TraceCheckUtils]: 69: Hoare triple {6980#true} ~cond := #in~cond; {7336#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-15 09:25:54,613 INFO L272 TraceCheckUtils]: 68: Hoare triple {7326#(or (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (or (not (< main_~p~0 0)) (and (or (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (not (= (mod main_~d~0 2) 0)))) (= (mod main_~p~0 2) 0))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {6980#true} is VALID [2022-04-15 09:25:54,613 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {6980#true} {7326#(or (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (or (not (< main_~p~0 0)) (and (or (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (not (= (mod main_~d~0 2) 0)))) (= (mod main_~p~0 2) 0))))} #89#return; {7326#(or (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (or (not (< main_~p~0 0)) (and (or (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (not (= (mod main_~d~0 2) 0)))) (= (mod main_~p~0 2) 0))))} is VALID [2022-04-15 09:25:54,613 INFO L290 TraceCheckUtils]: 66: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:25:54,613 INFO L290 TraceCheckUtils]: 65: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:25:54,613 INFO L290 TraceCheckUtils]: 64: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:25:54,613 INFO L272 TraceCheckUtils]: 63: Hoare triple {7326#(or (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (or (not (< main_~p~0 0)) (and (or (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (not (= (mod main_~d~0 2) 0)))) (= (mod main_~p~0 2) 0))))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {6980#true} is VALID [2022-04-15 09:25:54,614 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {6980#true} {7326#(or (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (or (not (< main_~p~0 0)) (and (or (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (not (= (mod main_~d~0 2) 0)))) (= (mod main_~p~0 2) 0))))} #87#return; {7326#(or (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (or (not (< main_~p~0 0)) (and (or (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (not (= (mod main_~d~0 2) 0)))) (= (mod main_~p~0 2) 0))))} is VALID [2022-04-15 09:25:54,614 INFO L290 TraceCheckUtils]: 61: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:25:54,614 INFO L290 TraceCheckUtils]: 60: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:25:54,614 INFO L290 TraceCheckUtils]: 59: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:25:54,614 INFO L272 TraceCheckUtils]: 58: Hoare triple {7326#(or (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (or (not (< main_~p~0 0)) (and (or (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (not (= (mod main_~d~0 2) 0)))) (= (mod main_~p~0 2) 0))))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {6980#true} is VALID [2022-04-15 09:25:54,615 INFO L290 TraceCheckUtils]: 57: Hoare triple {7326#(or (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (or (not (< main_~p~0 0)) (and (or (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (not (= (mod main_~d~0 2) 0)))) (= (mod main_~p~0 2) 0))))} assume !false; {7326#(or (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (or (not (< main_~p~0 0)) (and (or (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (not (= (mod main_~d~0 2) 0)))) (= (mod main_~p~0 2) 0))))} is VALID [2022-04-15 09:25:54,619 INFO L290 TraceCheckUtils]: 56: Hoare triple {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {7326#(or (not (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (or (not (< main_~p~0 0)) (and (or (= (mod main_~d~0 2) 0) (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0) 1) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (mod main_~A~0 4294967296) (div main_~d~0 2) (* (- 1) main_~r~0)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (not (= (mod main_~d~0 2) 0)))) (= (mod main_~p~0 2) 0))))} is VALID [2022-04-15 09:25:54,619 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {6980#true} {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} #91#return; {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:25:54,619 INFO L290 TraceCheckUtils]: 54: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:25:54,619 INFO L290 TraceCheckUtils]: 53: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:25:54,619 INFO L290 TraceCheckUtils]: 52: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:25:54,619 INFO L272 TraceCheckUtils]: 51: Hoare triple {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {6980#true} is VALID [2022-04-15 09:25:54,621 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {6980#true} {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} #89#return; {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:25:54,621 INFO L290 TraceCheckUtils]: 49: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:25:54,621 INFO L290 TraceCheckUtils]: 48: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:25:54,621 INFO L290 TraceCheckUtils]: 47: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:25:54,621 INFO L272 TraceCheckUtils]: 46: Hoare triple {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {6980#true} is VALID [2022-04-15 09:25:54,622 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {6980#true} {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} #87#return; {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:25:54,622 INFO L290 TraceCheckUtils]: 44: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:25:54,622 INFO L290 TraceCheckUtils]: 43: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:25:54,622 INFO L290 TraceCheckUtils]: 42: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:25:54,622 INFO L272 TraceCheckUtils]: 41: Hoare triple {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {6980#true} is VALID [2022-04-15 09:25:54,622 INFO L290 TraceCheckUtils]: 40: Hoare triple {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} assume !false; {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:25:54,623 INFO L290 TraceCheckUtils]: 39: Hoare triple {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:25:54,623 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {6980#true} {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} #91#return; {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:25:54,623 INFO L290 TraceCheckUtils]: 37: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:25:54,623 INFO L290 TraceCheckUtils]: 36: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:25:54,623 INFO L290 TraceCheckUtils]: 35: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:25:54,623 INFO L272 TraceCheckUtils]: 34: Hoare triple {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {6980#true} is VALID [2022-04-15 09:25:54,624 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {6980#true} {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} #89#return; {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:25:54,624 INFO L290 TraceCheckUtils]: 32: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:25:54,624 INFO L290 TraceCheckUtils]: 31: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:25:54,624 INFO L290 TraceCheckUtils]: 30: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:25:54,624 INFO L272 TraceCheckUtils]: 29: Hoare triple {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {6980#true} is VALID [2022-04-15 09:25:54,625 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {6980#true} {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} #87#return; {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:25:54,625 INFO L290 TraceCheckUtils]: 27: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:25:54,625 INFO L290 TraceCheckUtils]: 26: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:25:54,625 INFO L290 TraceCheckUtils]: 25: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:25:54,625 INFO L272 TraceCheckUtils]: 24: Hoare triple {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {6980#true} is VALID [2022-04-15 09:25:54,625 INFO L290 TraceCheckUtils]: 23: Hoare triple {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} assume !false; {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:25:54,625 INFO L290 TraceCheckUtils]: 22: Hoare triple {6980#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {7249#(= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (* main_~q~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:25:54,626 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {6980#true} {6980#true} #85#return; {6980#true} is VALID [2022-04-15 09:25:54,626 INFO L290 TraceCheckUtils]: 20: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:25:54,626 INFO L290 TraceCheckUtils]: 19: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:25:54,626 INFO L290 TraceCheckUtils]: 18: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:25:54,626 INFO L272 TraceCheckUtils]: 17: Hoare triple {6980#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {6980#true} is VALID [2022-04-15 09:25:54,626 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {6980#true} {6980#true} #83#return; {6980#true} is VALID [2022-04-15 09:25:54,626 INFO L290 TraceCheckUtils]: 15: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:25:54,626 INFO L290 TraceCheckUtils]: 14: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:25:54,626 INFO L290 TraceCheckUtils]: 13: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:25:54,626 INFO L272 TraceCheckUtils]: 12: Hoare triple {6980#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {6980#true} is VALID [2022-04-15 09:25:54,626 INFO L290 TraceCheckUtils]: 11: Hoare triple {6980#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {6980#true} is VALID [2022-04-15 09:25:54,626 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {6980#true} {6980#true} #81#return; {6980#true} is VALID [2022-04-15 09:25:54,626 INFO L290 TraceCheckUtils]: 9: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:25:54,627 INFO L290 TraceCheckUtils]: 8: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-15 09:25:54,627 INFO L290 TraceCheckUtils]: 7: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-15 09:25:54,627 INFO L272 TraceCheckUtils]: 6: Hoare triple {6980#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {6980#true} is VALID [2022-04-15 09:25:54,627 INFO L290 TraceCheckUtils]: 5: Hoare triple {6980#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {6980#true} is VALID [2022-04-15 09:25:54,627 INFO L272 TraceCheckUtils]: 4: Hoare triple {6980#true} call #t~ret6 := main(); {6980#true} is VALID [2022-04-15 09:25:54,627 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6980#true} {6980#true} #101#return; {6980#true} is VALID [2022-04-15 09:25:54,627 INFO L290 TraceCheckUtils]: 2: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-15 09:25:54,627 INFO L290 TraceCheckUtils]: 1: Hoare triple {6980#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {6980#true} is VALID [2022-04-15 09:25:54,627 INFO L272 TraceCheckUtils]: 0: Hoare triple {6980#true} call ULTIMATE.init(); {6980#true} is VALID [2022-04-15 09:25:54,627 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 45 proven. 19 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2022-04-15 09:25:54,628 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 09:25:54,628 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1595770512] [2022-04-15 09:25:54,628 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 09:25:54,628 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [364685183] [2022-04-15 09:25:54,628 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [364685183] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 09:25:54,628 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-15 09:25:54,628 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 10] total 15 [2022-04-15 09:25:54,628 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 09:25:54,628 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1989873688] [2022-04-15 09:25:54,628 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1989873688] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:25:54,628 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:25:54,629 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-15 09:25:54,629 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [51521173] [2022-04-15 09:25:54,629 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 09:25:54,629 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 2.3636363636363638) internal successors, (26), 10 states have internal predecessors, (26), 5 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) Word has length 92 [2022-04-15 09:25:54,629 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 09:25:54,629 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 11 states, 11 states have (on average 2.3636363636363638) internal successors, (26), 10 states have internal predecessors, (26), 5 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) [2022-04-15 09:25:54,676 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:25:54,676 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-15 09:25:54,677 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 09:25:54,677 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-15 09:25:54,677 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=163, Unknown=1, NotChecked=0, Total=210 [2022-04-15 09:25:54,677 INFO L87 Difference]: Start difference. First operand 88 states and 102 transitions. Second operand has 11 states, 11 states have (on average 2.3636363636363638) internal successors, (26), 10 states have internal predecessors, (26), 5 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) [2022-04-15 09:25:58,491 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-15 09:26:00,501 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-15 09:26:01,561 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-15 09:26:06,610 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-15 09:26:08,622 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-15 09:26:10,803 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-15 09:26:11,161 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:26:11,161 INFO L93 Difference]: Finished difference Result 112 states and 130 transitions. [2022-04-15 09:26:11,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-15 09:26:11,161 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 2.3636363636363638) internal successors, (26), 10 states have internal predecessors, (26), 5 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) Word has length 92 [2022-04-15 09:26:11,161 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 09:26:11,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 2.3636363636363638) internal successors, (26), 10 states have internal predecessors, (26), 5 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) [2022-04-15 09:26:11,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 92 transitions. [2022-04-15 09:26:11,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 2.3636363636363638) internal successors, (26), 10 states have internal predecessors, (26), 5 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) [2022-04-15 09:26:11,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 92 transitions. [2022-04-15 09:26:11,164 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 92 transitions. [2022-04-15 09:26:11,253 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 92 edges. 92 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:26:11,254 INFO L225 Difference]: With dead ends: 112 [2022-04-15 09:26:11,255 INFO L226 Difference]: Without dead ends: 100 [2022-04-15 09:26:11,255 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 185 GetRequests, 167 SyntacticMatches, 3 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 76 ImplicationChecksByTransitivity, 36.6s TimeCoverageRelationStatistics Valid=59, Invalid=211, Unknown=2, NotChecked=0, Total=272 [2022-04-15 09:26:11,255 INFO L913 BasicCegarLoop]: 35 mSDtfsCounter, 28 mSDsluCounter, 127 mSDsCounter, 0 mSdLazyCounter, 257 mSolverCounterSat, 34 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 40 SdHoareTripleChecker+Valid, 162 SdHoareTripleChecker+Invalid, 296 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 34 IncrementalHoareTripleChecker+Valid, 257 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.6s IncrementalHoareTripleChecker+Time [2022-04-15 09:26:11,255 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [40 Valid, 162 Invalid, 296 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [34 Valid, 257 Invalid, 5 Unknown, 0 Unchecked, 11.6s Time] [2022-04-15 09:26:11,256 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100 states. [2022-04-15 09:26:11,302 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100 to 99. [2022-04-15 09:26:11,302 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 09:26:11,302 INFO L82 GeneralOperation]: Start isEquivalent. First operand 100 states. Second operand has 99 states, 59 states have (on average 1.11864406779661) internal successors, (66), 63 states have internal predecessors, (66), 26 states have call successors, (26), 14 states have call predecessors, (26), 13 states have return successors, (24), 21 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-15 09:26:11,303 INFO L74 IsIncluded]: Start isIncluded. First operand 100 states. Second operand has 99 states, 59 states have (on average 1.11864406779661) internal successors, (66), 63 states have internal predecessors, (66), 26 states have call successors, (26), 14 states have call predecessors, (26), 13 states have return successors, (24), 21 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-15 09:26:11,303 INFO L87 Difference]: Start difference. First operand 100 states. Second operand has 99 states, 59 states have (on average 1.11864406779661) internal successors, (66), 63 states have internal predecessors, (66), 26 states have call successors, (26), 14 states have call predecessors, (26), 13 states have return successors, (24), 21 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-15 09:26:11,304 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:26:11,304 INFO L93 Difference]: Finished difference Result 100 states and 117 transitions. [2022-04-15 09:26:11,305 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 117 transitions. [2022-04-15 09:26:11,305 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:26:11,305 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:26:11,305 INFO L74 IsIncluded]: Start isIncluded. First operand has 99 states, 59 states have (on average 1.11864406779661) internal successors, (66), 63 states have internal predecessors, (66), 26 states have call successors, (26), 14 states have call predecessors, (26), 13 states have return successors, (24), 21 states have call predecessors, (24), 24 states have call successors, (24) Second operand 100 states. [2022-04-15 09:26:11,305 INFO L87 Difference]: Start difference. First operand has 99 states, 59 states have (on average 1.11864406779661) internal successors, (66), 63 states have internal predecessors, (66), 26 states have call successors, (26), 14 states have call predecessors, (26), 13 states have return successors, (24), 21 states have call predecessors, (24), 24 states have call successors, (24) Second operand 100 states. [2022-04-15 09:26:11,307 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:26:11,307 INFO L93 Difference]: Finished difference Result 100 states and 117 transitions. [2022-04-15 09:26:11,307 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 117 transitions. [2022-04-15 09:26:11,307 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:26:11,307 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:26:11,307 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 09:26:11,307 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 09:26:11,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 99 states, 59 states have (on average 1.11864406779661) internal successors, (66), 63 states have internal predecessors, (66), 26 states have call successors, (26), 14 states have call predecessors, (26), 13 states have return successors, (24), 21 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-15 09:26:11,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 116 transitions. [2022-04-15 09:26:11,309 INFO L78 Accepts]: Start accepts. Automaton has 99 states and 116 transitions. Word has length 92 [2022-04-15 09:26:11,309 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 09:26:11,309 INFO L478 AbstractCegarLoop]: Abstraction has 99 states and 116 transitions. [2022-04-15 09:26:11,309 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 2.3636363636363638) internal successors, (26), 10 states have internal predecessors, (26), 5 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) [2022-04-15 09:26:11,310 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 99 states and 116 transitions. [2022-04-15 09:26:11,454 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 116 edges. 116 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:26:11,455 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 116 transitions. [2022-04-15 09:26:11,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-04-15 09:26:11,455 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 09:26:11,455 INFO L499 BasicCegarLoop]: trace histogram [13, 12, 12, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 09:26:11,473 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2022-04-15 09:26:11,671 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2022-04-15 09:26:11,671 INFO L403 AbstractCegarLoop]: === Iteration 12 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 09:26:11,672 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 09:26:11,672 INFO L85 PathProgramCache]: Analyzing trace with hash -278824083, now seen corresponding path program 7 times [2022-04-15 09:26:11,672 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 09:26:11,672 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [453521926] [2022-04-15 09:26:11,672 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 09:26:11,672 INFO L85 PathProgramCache]: Analyzing trace with hash -278824083, now seen corresponding path program 8 times [2022-04-15 09:26:11,672 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 09:26:11,672 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1361902824] [2022-04-15 09:26:11,672 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 09:26:11,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 09:26:11,690 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 09:26:11,690 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1958302728] [2022-04-15 09:26:11,690 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 09:26:11,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 09:26:11,690 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 09:26:11,695 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 09:26:11,696 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2022-04-15 09:26:11,771 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 09:26:11,771 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 09:26:11,772 INFO L263 TraceCheckSpWp]: Trace formula consists of 221 conjuncts, 23 conjunts are in the unsatisfiable core [2022-04-15 09:26:11,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:26:11,787 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 09:26:13,569 INFO L272 TraceCheckUtils]: 0: Hoare triple {8172#true} call ULTIMATE.init(); {8172#true} is VALID [2022-04-15 09:26:13,569 INFO L290 TraceCheckUtils]: 1: Hoare triple {8172#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {8172#true} is VALID [2022-04-15 09:26:13,569 INFO L290 TraceCheckUtils]: 2: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:26:13,569 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8172#true} {8172#true} #101#return; {8172#true} is VALID [2022-04-15 09:26:13,569 INFO L272 TraceCheckUtils]: 4: Hoare triple {8172#true} call #t~ret6 := main(); {8172#true} is VALID [2022-04-15 09:26:13,569 INFO L290 TraceCheckUtils]: 5: Hoare triple {8172#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {8172#true} is VALID [2022-04-15 09:26:13,570 INFO L272 TraceCheckUtils]: 6: Hoare triple {8172#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {8172#true} is VALID [2022-04-15 09:26:13,570 INFO L290 TraceCheckUtils]: 7: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:26:13,570 INFO L290 TraceCheckUtils]: 8: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:26:13,570 INFO L290 TraceCheckUtils]: 9: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:26:13,570 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {8172#true} {8172#true} #81#return; {8172#true} is VALID [2022-04-15 09:26:13,570 INFO L290 TraceCheckUtils]: 11: Hoare triple {8172#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {8172#true} is VALID [2022-04-15 09:26:13,570 INFO L272 TraceCheckUtils]: 12: Hoare triple {8172#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {8172#true} is VALID [2022-04-15 09:26:13,570 INFO L290 TraceCheckUtils]: 13: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:26:13,570 INFO L290 TraceCheckUtils]: 14: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:26:13,570 INFO L290 TraceCheckUtils]: 15: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:26:13,570 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {8172#true} {8172#true} #83#return; {8172#true} is VALID [2022-04-15 09:26:13,570 INFO L272 TraceCheckUtils]: 17: Hoare triple {8172#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {8172#true} is VALID [2022-04-15 09:26:13,570 INFO L290 TraceCheckUtils]: 18: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:26:13,570 INFO L290 TraceCheckUtils]: 19: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:26:13,571 INFO L290 TraceCheckUtils]: 20: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:26:13,571 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {8172#true} {8172#true} #85#return; {8172#true} is VALID [2022-04-15 09:26:13,572 INFO L290 TraceCheckUtils]: 22: Hoare triple {8172#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {8243#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (< main_~r~0 4294967296) (= main_~p~0 1))} is VALID [2022-04-15 09:26:13,572 INFO L290 TraceCheckUtils]: 23: Hoare triple {8243#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (< main_~r~0 4294967296) (= main_~p~0 1))} assume !false; {8243#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (< main_~r~0 4294967296) (= main_~p~0 1))} is VALID [2022-04-15 09:26:13,572 INFO L272 TraceCheckUtils]: 24: Hoare triple {8243#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (< main_~r~0 4294967296) (= main_~p~0 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {8172#true} is VALID [2022-04-15 09:26:13,572 INFO L290 TraceCheckUtils]: 25: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:26:13,572 INFO L290 TraceCheckUtils]: 26: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:26:13,572 INFO L290 TraceCheckUtils]: 27: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:26:13,573 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {8172#true} {8243#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (< main_~r~0 4294967296) (= main_~p~0 1))} #87#return; {8243#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (< main_~r~0 4294967296) (= main_~p~0 1))} is VALID [2022-04-15 09:26:13,573 INFO L272 TraceCheckUtils]: 29: Hoare triple {8243#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (< main_~r~0 4294967296) (= main_~p~0 1))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {8172#true} is VALID [2022-04-15 09:26:13,573 INFO L290 TraceCheckUtils]: 30: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:26:13,573 INFO L290 TraceCheckUtils]: 31: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:26:13,573 INFO L290 TraceCheckUtils]: 32: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:26:13,573 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {8172#true} {8243#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (< main_~r~0 4294967296) (= main_~p~0 1))} #89#return; {8243#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (< main_~r~0 4294967296) (= main_~p~0 1))} is VALID [2022-04-15 09:26:13,574 INFO L272 TraceCheckUtils]: 34: Hoare triple {8243#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (< main_~r~0 4294967296) (= main_~p~0 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {8172#true} is VALID [2022-04-15 09:26:13,574 INFO L290 TraceCheckUtils]: 35: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:26:13,574 INFO L290 TraceCheckUtils]: 36: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:26:13,574 INFO L290 TraceCheckUtils]: 37: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:26:13,574 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {8172#true} {8243#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (< main_~r~0 4294967296) (= main_~p~0 1))} #91#return; {8243#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (< main_~r~0 4294967296) (= main_~p~0 1))} is VALID [2022-04-15 09:26:13,575 INFO L290 TraceCheckUtils]: 39: Hoare triple {8243#(and (= main_~d~0 (mod main_~B~0 4294967296)) (<= 0 main_~r~0) (< main_~r~0 4294967296) (= main_~p~0 1))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {8295#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (< main_~r~0 4294967296))} is VALID [2022-04-15 09:26:13,576 INFO L290 TraceCheckUtils]: 40: Hoare triple {8295#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (< main_~r~0 4294967296))} assume !false; {8295#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (< main_~r~0 4294967296))} is VALID [2022-04-15 09:26:13,576 INFO L272 TraceCheckUtils]: 41: Hoare triple {8295#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (< main_~r~0 4294967296))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {8172#true} is VALID [2022-04-15 09:26:13,576 INFO L290 TraceCheckUtils]: 42: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:26:13,576 INFO L290 TraceCheckUtils]: 43: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:26:13,576 INFO L290 TraceCheckUtils]: 44: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:26:13,576 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {8172#true} {8295#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (< main_~r~0 4294967296))} #87#return; {8295#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (< main_~r~0 4294967296))} is VALID [2022-04-15 09:26:13,576 INFO L272 TraceCheckUtils]: 46: Hoare triple {8295#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (< main_~r~0 4294967296))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {8172#true} is VALID [2022-04-15 09:26:13,576 INFO L290 TraceCheckUtils]: 47: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:26:13,577 INFO L290 TraceCheckUtils]: 48: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:26:13,577 INFO L290 TraceCheckUtils]: 49: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:26:13,577 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {8172#true} {8295#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (< main_~r~0 4294967296))} #89#return; {8295#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (< main_~r~0 4294967296))} is VALID [2022-04-15 09:26:13,577 INFO L272 TraceCheckUtils]: 51: Hoare triple {8295#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (< main_~r~0 4294967296))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {8172#true} is VALID [2022-04-15 09:26:13,577 INFO L290 TraceCheckUtils]: 52: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:26:13,577 INFO L290 TraceCheckUtils]: 53: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:26:13,577 INFO L290 TraceCheckUtils]: 54: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:26:13,578 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {8172#true} {8295#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (< main_~r~0 4294967296))} #91#return; {8295#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (< main_~r~0 4294967296))} is VALID [2022-04-15 09:26:13,579 INFO L290 TraceCheckUtils]: 56: Hoare triple {8295#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (<= 0 main_~r~0) (= main_~p~0 2) (< main_~r~0 4294967296))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {8347#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< main_~r~0 4294967296) (= main_~p~0 4))} is VALID [2022-04-15 09:26:13,579 INFO L290 TraceCheckUtils]: 57: Hoare triple {8347#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< main_~r~0 4294967296) (= main_~p~0 4))} assume !false; {8347#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< main_~r~0 4294967296) (= main_~p~0 4))} is VALID [2022-04-15 09:26:13,579 INFO L272 TraceCheckUtils]: 58: Hoare triple {8347#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< main_~r~0 4294967296) (= main_~p~0 4))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {8172#true} is VALID [2022-04-15 09:26:13,579 INFO L290 TraceCheckUtils]: 59: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:26:13,579 INFO L290 TraceCheckUtils]: 60: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:26:13,579 INFO L290 TraceCheckUtils]: 61: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:26:13,580 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {8172#true} {8347#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< main_~r~0 4294967296) (= main_~p~0 4))} #87#return; {8347#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< main_~r~0 4294967296) (= main_~p~0 4))} is VALID [2022-04-15 09:26:13,580 INFO L272 TraceCheckUtils]: 63: Hoare triple {8347#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< main_~r~0 4294967296) (= main_~p~0 4))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {8172#true} is VALID [2022-04-15 09:26:13,580 INFO L290 TraceCheckUtils]: 64: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:26:13,580 INFO L290 TraceCheckUtils]: 65: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:26:13,580 INFO L290 TraceCheckUtils]: 66: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:26:13,581 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {8172#true} {8347#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< main_~r~0 4294967296) (= main_~p~0 4))} #89#return; {8347#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< main_~r~0 4294967296) (= main_~p~0 4))} is VALID [2022-04-15 09:26:13,581 INFO L272 TraceCheckUtils]: 68: Hoare triple {8347#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< main_~r~0 4294967296) (= main_~p~0 4))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {8172#true} is VALID [2022-04-15 09:26:13,581 INFO L290 TraceCheckUtils]: 69: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:26:13,581 INFO L290 TraceCheckUtils]: 70: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:26:13,581 INFO L290 TraceCheckUtils]: 71: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:26:13,581 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {8172#true} {8347#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< main_~r~0 4294967296) (= main_~p~0 4))} #91#return; {8347#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< main_~r~0 4294967296) (= main_~p~0 4))} is VALID [2022-04-15 09:26:13,582 INFO L290 TraceCheckUtils]: 73: Hoare triple {8347#(and (<= (* 2 (mod main_~B~0 4294967296)) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< main_~r~0 4294967296) (= main_~p~0 4))} assume !(~r~0 >= ~d~0); {8399#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (* 2 (mod main_~B~0 4294967296)) main_~d~0) (= main_~p~0 4) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} is VALID [2022-04-15 09:26:13,582 INFO L290 TraceCheckUtils]: 74: Hoare triple {8399#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (* 2 (mod main_~B~0 4294967296)) main_~d~0) (= main_~p~0 4) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} assume !false; {8399#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (* 2 (mod main_~B~0 4294967296)) main_~d~0) (= main_~p~0 4) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} is VALID [2022-04-15 09:26:13,582 INFO L272 TraceCheckUtils]: 75: Hoare triple {8399#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (* 2 (mod main_~B~0 4294967296)) main_~d~0) (= main_~p~0 4) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {8172#true} is VALID [2022-04-15 09:26:13,582 INFO L290 TraceCheckUtils]: 76: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:26:13,583 INFO L290 TraceCheckUtils]: 77: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:26:13,583 INFO L290 TraceCheckUtils]: 78: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:26:13,583 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {8172#true} {8399#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (* 2 (mod main_~B~0 4294967296)) main_~d~0) (= main_~p~0 4) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} #93#return; {8399#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (* 2 (mod main_~B~0 4294967296)) main_~d~0) (= main_~p~0 4) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} is VALID [2022-04-15 09:26:13,583 INFO L272 TraceCheckUtils]: 80: Hoare triple {8399#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (* 2 (mod main_~B~0 4294967296)) main_~d~0) (= main_~p~0 4) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {8172#true} is VALID [2022-04-15 09:26:13,583 INFO L290 TraceCheckUtils]: 81: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:26:13,583 INFO L290 TraceCheckUtils]: 82: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:26:13,583 INFO L290 TraceCheckUtils]: 83: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:26:13,584 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {8172#true} {8399#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (* 2 (mod main_~B~0 4294967296)) main_~d~0) (= main_~p~0 4) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} #95#return; {8399#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (* 2 (mod main_~B~0 4294967296)) main_~d~0) (= main_~p~0 4) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} is VALID [2022-04-15 09:26:13,585 INFO L290 TraceCheckUtils]: 85: Hoare triple {8399#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (* 2 (mod main_~B~0 4294967296)) main_~d~0) (= main_~p~0 4) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {8436#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< 0 (* 2 (mod main_~B~0 4294967296))) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} is VALID [2022-04-15 09:26:13,586 INFO L290 TraceCheckUtils]: 86: Hoare triple {8436#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< 0 (* 2 (mod main_~B~0 4294967296))) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {8436#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< 0 (* 2 (mod main_~B~0 4294967296))) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} is VALID [2022-04-15 09:26:13,586 INFO L290 TraceCheckUtils]: 87: Hoare triple {8436#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< 0 (* 2 (mod main_~B~0 4294967296))) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} assume !false; {8436#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< 0 (* 2 (mod main_~B~0 4294967296))) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} is VALID [2022-04-15 09:26:13,586 INFO L272 TraceCheckUtils]: 88: Hoare triple {8436#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< 0 (* 2 (mod main_~B~0 4294967296))) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {8172#true} is VALID [2022-04-15 09:26:13,586 INFO L290 TraceCheckUtils]: 89: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:26:13,586 INFO L290 TraceCheckUtils]: 90: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:26:13,586 INFO L290 TraceCheckUtils]: 91: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:26:13,587 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {8172#true} {8436#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< 0 (* 2 (mod main_~B~0 4294967296))) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} #93#return; {8436#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< 0 (* 2 (mod main_~B~0 4294967296))) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} is VALID [2022-04-15 09:26:13,587 INFO L272 TraceCheckUtils]: 93: Hoare triple {8436#(and (= main_~d~0 (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~p~0 2) (< 0 (* 2 (mod main_~B~0 4294967296))) (< (* 2 (mod main_~B~0 4294967296)) 4294967296))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {8461#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 09:26:13,588 INFO L290 TraceCheckUtils]: 94: Hoare triple {8461#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {8465#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:26:13,588 INFO L290 TraceCheckUtils]: 95: Hoare triple {8465#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {8173#false} is VALID [2022-04-15 09:26:13,588 INFO L290 TraceCheckUtils]: 96: Hoare triple {8173#false} assume !false; {8173#false} is VALID [2022-04-15 09:26:13,588 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 24 proven. 18 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2022-04-15 09:26:13,588 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 09:26:17,071 INFO L290 TraceCheckUtils]: 96: Hoare triple {8173#false} assume !false; {8173#false} is VALID [2022-04-15 09:26:17,071 INFO L290 TraceCheckUtils]: 95: Hoare triple {8465#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {8173#false} is VALID [2022-04-15 09:26:17,072 INFO L290 TraceCheckUtils]: 94: Hoare triple {8461#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {8465#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:26:17,072 INFO L272 TraceCheckUtils]: 93: Hoare triple {8481#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {8461#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 09:26:17,073 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {8172#true} {8481#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} #93#return; {8481#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:26:17,073 INFO L290 TraceCheckUtils]: 91: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:26:17,073 INFO L290 TraceCheckUtils]: 90: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:26:17,073 INFO L290 TraceCheckUtils]: 89: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:26:17,073 INFO L272 TraceCheckUtils]: 88: Hoare triple {8481#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {8172#true} is VALID [2022-04-15 09:26:17,073 INFO L290 TraceCheckUtils]: 87: Hoare triple {8481#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} assume !false; {8481#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:26:17,074 INFO L290 TraceCheckUtils]: 86: Hoare triple {8481#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {8481#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:26:17,090 INFO L290 TraceCheckUtils]: 85: Hoare triple {8506#(and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0)))))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {8481#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:26:17,090 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {8172#true} {8506#(and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0)))))} #95#return; {8506#(and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0)))))} is VALID [2022-04-15 09:26:17,090 INFO L290 TraceCheckUtils]: 83: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:26:17,090 INFO L290 TraceCheckUtils]: 82: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:26:17,090 INFO L290 TraceCheckUtils]: 81: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:26:17,090 INFO L272 TraceCheckUtils]: 80: Hoare triple {8506#(and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0)))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {8172#true} is VALID [2022-04-15 09:26:17,091 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {8172#true} {8506#(and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0)))))} #93#return; {8506#(and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0)))))} is VALID [2022-04-15 09:26:17,091 INFO L290 TraceCheckUtils]: 78: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:26:17,091 INFO L290 TraceCheckUtils]: 77: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:26:17,091 INFO L290 TraceCheckUtils]: 76: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:26:17,091 INFO L272 TraceCheckUtils]: 75: Hoare triple {8506#(and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0)))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {8172#true} is VALID [2022-04-15 09:26:17,092 INFO L290 TraceCheckUtils]: 74: Hoare triple {8506#(and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0)))))} assume !false; {8506#(and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0)))))} is VALID [2022-04-15 09:26:17,093 INFO L290 TraceCheckUtils]: 73: Hoare triple {8543#(or (<= main_~d~0 main_~r~0) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0))))))} assume !(~r~0 >= ~d~0); {8506#(and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0)))))} is VALID [2022-04-15 09:26:17,093 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {8172#true} {8543#(or (<= main_~d~0 main_~r~0) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0))))))} #91#return; {8543#(or (<= main_~d~0 main_~r~0) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0))))))} is VALID [2022-04-15 09:26:17,093 INFO L290 TraceCheckUtils]: 71: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:26:17,094 INFO L290 TraceCheckUtils]: 70: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:26:17,094 INFO L290 TraceCheckUtils]: 69: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:26:17,094 INFO L272 TraceCheckUtils]: 68: Hoare triple {8543#(or (<= main_~d~0 main_~r~0) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0))))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {8172#true} is VALID [2022-04-15 09:26:17,094 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {8172#true} {8543#(or (<= main_~d~0 main_~r~0) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0))))))} #89#return; {8543#(or (<= main_~d~0 main_~r~0) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0))))))} is VALID [2022-04-15 09:26:17,094 INFO L290 TraceCheckUtils]: 66: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:26:17,094 INFO L290 TraceCheckUtils]: 65: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:26:17,094 INFO L290 TraceCheckUtils]: 64: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:26:17,094 INFO L272 TraceCheckUtils]: 63: Hoare triple {8543#(or (<= main_~d~0 main_~r~0) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0))))))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {8172#true} is VALID [2022-04-15 09:26:17,095 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {8172#true} {8543#(or (<= main_~d~0 main_~r~0) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0))))))} #87#return; {8543#(or (<= main_~d~0 main_~r~0) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0))))))} is VALID [2022-04-15 09:26:17,095 INFO L290 TraceCheckUtils]: 61: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:26:17,095 INFO L290 TraceCheckUtils]: 60: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:26:17,095 INFO L290 TraceCheckUtils]: 59: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:26:17,095 INFO L272 TraceCheckUtils]: 58: Hoare triple {8543#(or (<= main_~d~0 main_~r~0) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0))))))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {8172#true} is VALID [2022-04-15 09:26:17,096 INFO L290 TraceCheckUtils]: 57: Hoare triple {8543#(or (<= main_~d~0 main_~r~0) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0))))))} assume !false; {8543#(or (<= main_~d~0 main_~r~0) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0))))))} is VALID [2022-04-15 09:26:17,099 INFO L290 TraceCheckUtils]: 56: Hoare triple {8595#(or (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {8543#(or (<= main_~d~0 main_~r~0) (and (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)) (= (mod main_~p~0 2) 0)))) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))) (or (not (< main_~p~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2)) (= (mod main_~p~0 2) 0))))))} is VALID [2022-04-15 09:26:17,099 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {8172#true} {8595#(or (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} #91#return; {8595#(or (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} is VALID [2022-04-15 09:26:17,099 INFO L290 TraceCheckUtils]: 54: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:26:17,099 INFO L290 TraceCheckUtils]: 53: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:26:17,099 INFO L290 TraceCheckUtils]: 52: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:26:17,099 INFO L272 TraceCheckUtils]: 51: Hoare triple {8595#(or (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {8172#true} is VALID [2022-04-15 09:26:17,100 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {8172#true} {8595#(or (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} #89#return; {8595#(or (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} is VALID [2022-04-15 09:26:17,100 INFO L290 TraceCheckUtils]: 49: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:26:17,100 INFO L290 TraceCheckUtils]: 48: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:26:17,100 INFO L290 TraceCheckUtils]: 47: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:26:17,100 INFO L272 TraceCheckUtils]: 46: Hoare triple {8595#(or (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {8172#true} is VALID [2022-04-15 09:26:17,101 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {8172#true} {8595#(or (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} #87#return; {8595#(or (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} is VALID [2022-04-15 09:26:17,101 INFO L290 TraceCheckUtils]: 44: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:26:17,101 INFO L290 TraceCheckUtils]: 43: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:26:17,101 INFO L290 TraceCheckUtils]: 42: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:26:17,101 INFO L272 TraceCheckUtils]: 41: Hoare triple {8595#(or (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {8172#true} is VALID [2022-04-15 09:26:17,101 INFO L290 TraceCheckUtils]: 40: Hoare triple {8595#(or (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} assume !false; {8595#(or (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} is VALID [2022-04-15 09:26:17,103 INFO L290 TraceCheckUtils]: 39: Hoare triple {8647#(or (<= (* main_~d~0 4) main_~r~0) (= (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (div (* main_~d~0 4) 2)) (not (<= (* main_~d~0 2) main_~r~0)))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {8595#(or (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0) (= (div (* main_~d~0 2) 2) (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296))))} is VALID [2022-04-15 09:26:17,103 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {8172#true} {8647#(or (<= (* main_~d~0 4) main_~r~0) (= (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (div (* main_~d~0 4) 2)) (not (<= (* main_~d~0 2) main_~r~0)))} #91#return; {8647#(or (<= (* main_~d~0 4) main_~r~0) (= (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (div (* main_~d~0 4) 2)) (not (<= (* main_~d~0 2) main_~r~0)))} is VALID [2022-04-15 09:26:17,103 INFO L290 TraceCheckUtils]: 37: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:26:17,103 INFO L290 TraceCheckUtils]: 36: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:26:17,103 INFO L290 TraceCheckUtils]: 35: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:26:17,103 INFO L272 TraceCheckUtils]: 34: Hoare triple {8647#(or (<= (* main_~d~0 4) main_~r~0) (= (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (div (* main_~d~0 4) 2)) (not (<= (* main_~d~0 2) main_~r~0)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {8172#true} is VALID [2022-04-15 09:26:17,104 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {8172#true} {8647#(or (<= (* main_~d~0 4) main_~r~0) (= (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (div (* main_~d~0 4) 2)) (not (<= (* main_~d~0 2) main_~r~0)))} #89#return; {8647#(or (<= (* main_~d~0 4) main_~r~0) (= (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (div (* main_~d~0 4) 2)) (not (<= (* main_~d~0 2) main_~r~0)))} is VALID [2022-04-15 09:26:17,104 INFO L290 TraceCheckUtils]: 32: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:26:17,104 INFO L290 TraceCheckUtils]: 31: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:26:17,104 INFO L290 TraceCheckUtils]: 30: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:26:17,104 INFO L272 TraceCheckUtils]: 29: Hoare triple {8647#(or (<= (* main_~d~0 4) main_~r~0) (= (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (div (* main_~d~0 4) 2)) (not (<= (* main_~d~0 2) main_~r~0)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {8172#true} is VALID [2022-04-15 09:26:17,105 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {8172#true} {8647#(or (<= (* main_~d~0 4) main_~r~0) (= (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (div (* main_~d~0 4) 2)) (not (<= (* main_~d~0 2) main_~r~0)))} #87#return; {8647#(or (<= (* main_~d~0 4) main_~r~0) (= (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (div (* main_~d~0 4) 2)) (not (<= (* main_~d~0 2) main_~r~0)))} is VALID [2022-04-15 09:26:17,105 INFO L290 TraceCheckUtils]: 27: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:26:17,105 INFO L290 TraceCheckUtils]: 26: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:26:17,105 INFO L290 TraceCheckUtils]: 25: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:26:17,105 INFO L272 TraceCheckUtils]: 24: Hoare triple {8647#(or (<= (* main_~d~0 4) main_~r~0) (= (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (div (* main_~d~0 4) 2)) (not (<= (* main_~d~0 2) main_~r~0)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {8172#true} is VALID [2022-04-15 09:26:17,105 INFO L290 TraceCheckUtils]: 23: Hoare triple {8647#(or (<= (* main_~d~0 4) main_~r~0) (= (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (div (* main_~d~0 4) 2)) (not (<= (* main_~d~0 2) main_~r~0)))} assume !false; {8647#(or (<= (* main_~d~0 4) main_~r~0) (= (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (div (* main_~d~0 4) 2)) (not (<= (* main_~d~0 2) main_~r~0)))} is VALID [2022-04-15 09:26:17,106 INFO L290 TraceCheckUtils]: 22: Hoare triple {8172#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {8647#(or (<= (* main_~d~0 4) main_~r~0) (= (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (div (* main_~d~0 4) 2)) (not (<= (* main_~d~0 2) main_~r~0)))} is VALID [2022-04-15 09:26:17,106 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {8172#true} {8172#true} #85#return; {8172#true} is VALID [2022-04-15 09:26:17,106 INFO L290 TraceCheckUtils]: 20: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:26:17,106 INFO L290 TraceCheckUtils]: 19: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:26:17,106 INFO L290 TraceCheckUtils]: 18: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:26:17,106 INFO L272 TraceCheckUtils]: 17: Hoare triple {8172#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {8172#true} is VALID [2022-04-15 09:26:17,106 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {8172#true} {8172#true} #83#return; {8172#true} is VALID [2022-04-15 09:26:17,106 INFO L290 TraceCheckUtils]: 15: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:26:17,106 INFO L290 TraceCheckUtils]: 14: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:26:17,106 INFO L290 TraceCheckUtils]: 13: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:26:17,106 INFO L272 TraceCheckUtils]: 12: Hoare triple {8172#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {8172#true} is VALID [2022-04-15 09:26:17,106 INFO L290 TraceCheckUtils]: 11: Hoare triple {8172#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {8172#true} is VALID [2022-04-15 09:26:17,106 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {8172#true} {8172#true} #81#return; {8172#true} is VALID [2022-04-15 09:26:17,107 INFO L290 TraceCheckUtils]: 9: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:26:17,107 INFO L290 TraceCheckUtils]: 8: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-15 09:26:17,107 INFO L290 TraceCheckUtils]: 7: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-15 09:26:17,107 INFO L272 TraceCheckUtils]: 6: Hoare triple {8172#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {8172#true} is VALID [2022-04-15 09:26:17,107 INFO L290 TraceCheckUtils]: 5: Hoare triple {8172#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {8172#true} is VALID [2022-04-15 09:26:17,107 INFO L272 TraceCheckUtils]: 4: Hoare triple {8172#true} call #t~ret6 := main(); {8172#true} is VALID [2022-04-15 09:26:17,107 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8172#true} {8172#true} #101#return; {8172#true} is VALID [2022-04-15 09:26:17,107 INFO L290 TraceCheckUtils]: 2: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-15 09:26:17,107 INFO L290 TraceCheckUtils]: 1: Hoare triple {8172#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {8172#true} is VALID [2022-04-15 09:26:17,107 INFO L272 TraceCheckUtils]: 0: Hoare triple {8172#true} call ULTIMATE.init(); {8172#true} is VALID [2022-04-15 09:26:17,108 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 24 proven. 18 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2022-04-15 09:26:17,108 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 09:26:17,108 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1361902824] [2022-04-15 09:26:17,108 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 09:26:17,108 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1958302728] [2022-04-15 09:26:17,108 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1958302728] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 09:26:17,108 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-15 09:26:17,108 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 14 [2022-04-15 09:26:17,108 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 09:26:17,108 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [453521926] [2022-04-15 09:26:17,108 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [453521926] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:26:17,109 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:26:17,109 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-15 09:26:17,109 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1453501621] [2022-04-15 09:26:17,109 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 09:26:17,109 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 2.6666666666666665) internal successors, (24), 8 states have internal predecessors, (24), 6 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (16), 6 states have call predecessors, (16), 6 states have call successors, (16) Word has length 97 [2022-04-15 09:26:17,109 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 09:26:17,109 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 9 states, 9 states have (on average 2.6666666666666665) internal successors, (24), 8 states have internal predecessors, (24), 6 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (16), 6 states have call predecessors, (16), 6 states have call successors, (16) [2022-04-15 09:26:17,171 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:26:17,171 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-15 09:26:17,171 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 09:26:17,171 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-15 09:26:17,172 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=131, Unknown=0, NotChecked=0, Total=182 [2022-04-15 09:26:17,172 INFO L87 Difference]: Start difference. First operand 99 states and 116 transitions. Second operand has 9 states, 9 states have (on average 2.6666666666666665) internal successors, (24), 8 states have internal predecessors, (24), 6 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (16), 6 states have call predecessors, (16), 6 states have call successors, (16) [2022-04-15 09:26:18,709 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:26:18,710 INFO L93 Difference]: Finished difference Result 177 states and 223 transitions. [2022-04-15 09:26:18,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-15 09:26:18,710 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 2.6666666666666665) internal successors, (24), 8 states have internal predecessors, (24), 6 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (16), 6 states have call predecessors, (16), 6 states have call successors, (16) Word has length 97 [2022-04-15 09:26:18,710 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 09:26:18,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 2.6666666666666665) internal successors, (24), 8 states have internal predecessors, (24), 6 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (16), 6 states have call predecessors, (16), 6 states have call successors, (16) [2022-04-15 09:26:18,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 116 transitions. [2022-04-15 09:26:18,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 2.6666666666666665) internal successors, (24), 8 states have internal predecessors, (24), 6 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (16), 6 states have call predecessors, (16), 6 states have call successors, (16) [2022-04-15 09:26:18,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 116 transitions. [2022-04-15 09:26:18,714 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 116 transitions. [2022-04-15 09:26:18,829 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 116 edges. 116 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:26:18,834 INFO L225 Difference]: With dead ends: 177 [2022-04-15 09:26:18,834 INFO L226 Difference]: Without dead ends: 138 [2022-04-15 09:26:18,835 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 196 GetRequests, 180 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=73, Invalid=199, Unknown=0, NotChecked=0, Total=272 [2022-04-15 09:26:18,835 INFO L913 BasicCegarLoop]: 62 mSDtfsCounter, 13 mSDsluCounter, 244 mSDsCounter, 0 mSdLazyCounter, 292 mSolverCounterSat, 17 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s 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, 0.6s IncrementalHoareTripleChecker+Time [2022-04-15 09:26:18,835 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [16 Valid, 306 Invalid, 309 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 292 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-04-15 09:26:18,836 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 138 states. [2022-04-15 09:26:18,928 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 138 to 138. [2022-04-15 09:26:18,928 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 09:26:18,929 INFO L82 GeneralOperation]: Start isEquivalent. First operand 138 states. Second operand has 138 states, 82 states have (on average 1.1219512195121952) internal successors, (92), 88 states have internal predecessors, (92), 39 states have call successors, (39), 17 states have call predecessors, (39), 16 states have return successors, (36), 32 states have call predecessors, (36), 36 states have call successors, (36) [2022-04-15 09:26:18,929 INFO L74 IsIncluded]: Start isIncluded. First operand 138 states. Second operand has 138 states, 82 states have (on average 1.1219512195121952) internal successors, (92), 88 states have internal predecessors, (92), 39 states have call successors, (39), 17 states have call predecessors, (39), 16 states have return successors, (36), 32 states have call predecessors, (36), 36 states have call successors, (36) [2022-04-15 09:26:18,929 INFO L87 Difference]: Start difference. First operand 138 states. Second operand has 138 states, 82 states have (on average 1.1219512195121952) internal successors, (92), 88 states have internal predecessors, (92), 39 states have call successors, (39), 17 states have call predecessors, (39), 16 states have return successors, (36), 32 states have call predecessors, (36), 36 states have call successors, (36) [2022-04-15 09:26:18,932 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:26:18,932 INFO L93 Difference]: Finished difference Result 138 states and 167 transitions. [2022-04-15 09:26:18,932 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 167 transitions. [2022-04-15 09:26:18,932 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:26:18,932 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:26:18,932 INFO L74 IsIncluded]: Start isIncluded. First operand has 138 states, 82 states have (on average 1.1219512195121952) internal successors, (92), 88 states have internal predecessors, (92), 39 states have call successors, (39), 17 states have call predecessors, (39), 16 states have return successors, (36), 32 states have call predecessors, (36), 36 states have call successors, (36) Second operand 138 states. [2022-04-15 09:26:18,933 INFO L87 Difference]: Start difference. First operand has 138 states, 82 states have (on average 1.1219512195121952) internal successors, (92), 88 states have internal predecessors, (92), 39 states have call successors, (39), 17 states have call predecessors, (39), 16 states have return successors, (36), 32 states have call predecessors, (36), 36 states have call successors, (36) Second operand 138 states. [2022-04-15 09:26:18,935 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:26:18,935 INFO L93 Difference]: Finished difference Result 138 states and 167 transitions. [2022-04-15 09:26:18,935 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 167 transitions. [2022-04-15 09:26:18,935 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:26:18,935 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:26:18,935 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 09:26:18,935 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 09:26:18,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 138 states, 82 states have (on average 1.1219512195121952) internal successors, (92), 88 states have internal predecessors, (92), 39 states have call successors, (39), 17 states have call predecessors, (39), 16 states have return successors, (36), 32 states have call predecessors, (36), 36 states have call successors, (36) [2022-04-15 09:26:18,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 138 states and 167 transitions. [2022-04-15 09:26:18,938 INFO L78 Accepts]: Start accepts. Automaton has 138 states and 167 transitions. Word has length 97 [2022-04-15 09:26:18,938 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 09:26:18,938 INFO L478 AbstractCegarLoop]: Abstraction has 138 states and 167 transitions. [2022-04-15 09:26:18,938 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 2.6666666666666665) internal successors, (24), 8 states have internal predecessors, (24), 6 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (16), 6 states have call predecessors, (16), 6 states have call successors, (16) [2022-04-15 09:26:18,938 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 138 states and 167 transitions. [2022-04-15 09:26:19,174 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 167 edges. 167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:26:19,174 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 167 transitions. [2022-04-15 09:26:19,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-04-15 09:26:19,175 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 09:26:19,175 INFO L499 BasicCegarLoop]: trace histogram [14, 13, 13, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 09:26:19,193 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2022-04-15 09:26:19,375 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 09:26:19,376 INFO L403 AbstractCegarLoop]: === Iteration 13 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 09:26:19,376 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 09:26:19,376 INFO L85 PathProgramCache]: Analyzing trace with hash -367001023, now seen corresponding path program 9 times [2022-04-15 09:26:19,376 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 09:26:19,376 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [336503437] [2022-04-15 09:26:19,377 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 09:26:19,377 INFO L85 PathProgramCache]: Analyzing trace with hash -367001023, now seen corresponding path program 10 times [2022-04-15 09:26:19,377 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 09:26:19,377 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1126344452] [2022-04-15 09:26:19,377 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 09:26:19,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 09:26:19,386 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 09:26:19,386 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2029637240] [2022-04-15 09:26:19,386 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 09:26:19,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 09:26:19,386 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 09:26:19,387 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 09:26:19,392 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2022-04-15 09:26:19,435 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 09:26:19,435 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 09:26:19,436 INFO L263 TraceCheckSpWp]: Trace formula consists of 241 conjuncts, 42 conjunts are in the unsatisfiable core [2022-04-15 09:26:19,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:26:19,456 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 09:26:49,228 INFO L272 TraceCheckUtils]: 0: Hoare triple {9679#true} call ULTIMATE.init(); {9679#true} is VALID [2022-04-15 09:26:49,229 INFO L290 TraceCheckUtils]: 1: Hoare triple {9679#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {9679#true} is VALID [2022-04-15 09:26:49,229 INFO L290 TraceCheckUtils]: 2: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:26:49,229 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9679#true} {9679#true} #101#return; {9679#true} is VALID [2022-04-15 09:26:49,229 INFO L272 TraceCheckUtils]: 4: Hoare triple {9679#true} call #t~ret6 := main(); {9679#true} is VALID [2022-04-15 09:26:49,229 INFO L290 TraceCheckUtils]: 5: Hoare triple {9679#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {9679#true} is VALID [2022-04-15 09:26:49,229 INFO L272 TraceCheckUtils]: 6: Hoare triple {9679#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {9679#true} is VALID [2022-04-15 09:26:49,229 INFO L290 TraceCheckUtils]: 7: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:26:49,229 INFO L290 TraceCheckUtils]: 8: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:26:49,229 INFO L290 TraceCheckUtils]: 9: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:26:49,229 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {9679#true} {9679#true} #81#return; {9679#true} is VALID [2022-04-15 09:26:49,229 INFO L290 TraceCheckUtils]: 11: Hoare triple {9679#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {9679#true} is VALID [2022-04-15 09:26:49,229 INFO L272 TraceCheckUtils]: 12: Hoare triple {9679#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {9679#true} is VALID [2022-04-15 09:26:49,229 INFO L290 TraceCheckUtils]: 13: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:26:49,230 INFO L290 TraceCheckUtils]: 14: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:26:49,230 INFO L290 TraceCheckUtils]: 15: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:26:49,230 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {9679#true} {9679#true} #83#return; {9679#true} is VALID [2022-04-15 09:26:49,230 INFO L272 TraceCheckUtils]: 17: Hoare triple {9679#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {9679#true} is VALID [2022-04-15 09:26:49,230 INFO L290 TraceCheckUtils]: 18: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:26:49,230 INFO L290 TraceCheckUtils]: 19: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:26:49,230 INFO L290 TraceCheckUtils]: 20: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:26:49,230 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {9679#true} {9679#true} #85#return; {9679#true} is VALID [2022-04-15 09:26:49,230 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 [2022-04-15 09:26:49,231 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 [2022-04-15 09:26:49,231 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 [2022-04-15 09:26:49,231 INFO L290 TraceCheckUtils]: 25: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:26:49,231 INFO L290 TraceCheckUtils]: 26: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:26:49,231 INFO L290 TraceCheckUtils]: 27: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:26:49,232 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 [2022-04-15 09:26:49,232 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 [2022-04-15 09:26:49,232 INFO L290 TraceCheckUtils]: 30: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:26:49,232 INFO L290 TraceCheckUtils]: 31: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:26:49,232 INFO L290 TraceCheckUtils]: 32: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:26:49,232 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 [2022-04-15 09:26:49,232 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 [2022-04-15 09:26:49,233 INFO L290 TraceCheckUtils]: 35: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:26:49,233 INFO L290 TraceCheckUtils]: 36: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:26:49,233 INFO L290 TraceCheckUtils]: 37: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:26:49,233 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 [2022-04-15 09:26:49,239 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 [2022-04-15 09:26:49,239 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 [2022-04-15 09:26:49,239 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 [2022-04-15 09:26:49,239 INFO L290 TraceCheckUtils]: 42: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:26:49,239 INFO L290 TraceCheckUtils]: 43: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:26:49,239 INFO L290 TraceCheckUtils]: 44: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:26:49,240 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 [2022-04-15 09:26:49,240 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 [2022-04-15 09:26:49,240 INFO L290 TraceCheckUtils]: 47: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:26:49,240 INFO L290 TraceCheckUtils]: 48: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:26:49,240 INFO L290 TraceCheckUtils]: 49: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:26:49,241 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 [2022-04-15 09:26:49,241 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 [2022-04-15 09:26:49,241 INFO L290 TraceCheckUtils]: 52: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:26:49,241 INFO L290 TraceCheckUtils]: 53: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:26:49,241 INFO L290 TraceCheckUtils]: 54: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:26:49,242 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 [2022-04-15 09:26:49,244 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 [2022-04-15 09:26:49,244 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 [2022-04-15 09:26:49,244 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 [2022-04-15 09:26:49,244 INFO L290 TraceCheckUtils]: 59: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:26:49,244 INFO L290 TraceCheckUtils]: 60: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:26:49,245 INFO L290 TraceCheckUtils]: 61: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:26:49,245 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 [2022-04-15 09:26:49,245 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 [2022-04-15 09:26:49,245 INFO L290 TraceCheckUtils]: 64: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:26:49,245 INFO L290 TraceCheckUtils]: 65: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:26:49,245 INFO L290 TraceCheckUtils]: 66: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:26:49,246 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 [2022-04-15 09:26:49,246 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 [2022-04-15 09:26:49,246 INFO L290 TraceCheckUtils]: 69: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:26:49,246 INFO L290 TraceCheckUtils]: 70: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:26:49,246 INFO L290 TraceCheckUtils]: 71: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:26:49,247 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 [2022-04-15 09:26:49,247 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 [2022-04-15 09:26:49,248 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 [2022-04-15 09:26:49,248 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 [2022-04-15 09:26:49,248 INFO L290 TraceCheckUtils]: 76: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:26:49,248 INFO L290 TraceCheckUtils]: 77: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:26:49,248 INFO L290 TraceCheckUtils]: 78: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:26:49,248 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 [2022-04-15 09:26:49,249 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 [2022-04-15 09:26:49,249 INFO L290 TraceCheckUtils]: 81: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:26:49,249 INFO L290 TraceCheckUtils]: 82: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:26:49,249 INFO L290 TraceCheckUtils]: 83: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:26:49,249 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 [2022-04-15 09:26:49,254 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 [2022-04-15 09:26:49,256 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 [2022-04-15 09:26:49,257 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 [2022-04-15 09:26:49,257 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 [2022-04-15 09:26:49,257 INFO L290 TraceCheckUtils]: 89: Hoare triple {9679#true} ~cond := #in~cond; {9957#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:26:49,258 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 [2022-04-15 09:26:49,258 INFO L290 TraceCheckUtils]: 91: Hoare triple {9961#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {9961#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 09:26:49,259 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 [2022-04-15 09:26:49,259 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 [2022-04-15 09:26:49,259 INFO L290 TraceCheckUtils]: 94: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:26:49,259 INFO L290 TraceCheckUtils]: 95: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:26:49,259 INFO L290 TraceCheckUtils]: 96: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:26:49,260 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 [2022-04-15 09:26:49,262 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 [2022-04-15 09:26:49,263 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 [2022-04-15 09:26:49,264 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 [2022-04-15 09:26:49,264 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 [2022-04-15 09:26:49,265 INFO L290 TraceCheckUtils]: 102: Hoare triple {9998#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {10002#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:26:49,265 INFO L290 TraceCheckUtils]: 103: Hoare triple {10002#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {9680#false} is VALID [2022-04-15 09:26:49,265 INFO L290 TraceCheckUtils]: 104: Hoare triple {9680#false} assume !false; {9680#false} is VALID [2022-04-15 09:26:49,265 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 58 proven. 28 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2022-04-15 09:26:49,265 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 09:28:58,218 INFO L290 TraceCheckUtils]: 104: Hoare triple {9680#false} assume !false; {9680#false} is VALID [2022-04-15 09:28:58,218 INFO L290 TraceCheckUtils]: 103: Hoare triple {10002#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {9680#false} is VALID [2022-04-15 09:28:58,219 INFO L290 TraceCheckUtils]: 102: Hoare triple {9998#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {10002#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:28:58,219 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 [2022-04-15 09:28:58,220 INFO L290 TraceCheckUtils]: 100: Hoare triple {10018#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} assume !false; {10018#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} is VALID [2022-04-15 09:28:58,222 INFO L290 TraceCheckUtils]: 99: Hoare triple {10025#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) main_~d~0) (* (+ main_~q~0 main_~p~0) (mod main_~B~0 4294967296)) main_~r~0)))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {10018#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} is VALID [2022-04-15 09:28:58,236 INFO L290 TraceCheckUtils]: 98: Hoare triple {10029#(and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))) (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)) (= (mod main_~d~0 2) 0)))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {10025#(or (not (<= main_~d~0 main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) main_~d~0) (* (+ main_~q~0 main_~p~0) (mod main_~B~0 4294967296)) main_~r~0)))} is VALID [2022-04-15 09:28:58,237 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {9679#true} {10029#(and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))) (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)) (= (mod main_~d~0 2) 0)))} #95#return; {10029#(and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))) (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)) (= (mod main_~d~0 2) 0)))} is VALID [2022-04-15 09:28:58,237 INFO L290 TraceCheckUtils]: 96: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:28:58,237 INFO L290 TraceCheckUtils]: 95: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:28:58,237 INFO L290 TraceCheckUtils]: 94: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:28:58,237 INFO L272 TraceCheckUtils]: 93: Hoare triple {10029#(and (or (not (<= (div main_~d~0 2) main_~r~0)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))) (or (not (< main_~d~0 0)) (and (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))))) (or (not (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod main_~p~0 2) 0))) (not (<= (+ (div main_~d~0 2) 1) main_~r~0)) (= (mod main_~d~0 2) 0)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {9679#true} is VALID [2022-04-15 09:28:58,238 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 [2022-04-15 09:28:58,238 INFO L290 TraceCheckUtils]: 91: Hoare triple {9961#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {9961#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 09:28:58,239 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 [2022-04-15 09:28:58,239 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 [2022-04-15 09:28:58,239 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 [2022-04-15 09:28:58,241 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 [2022-04-15 09:28:58,246 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 [2022-04-15 09:28:58,603 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 [2022-04-15 09:28:58,605 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 [2022-04-15 09:28:58,605 INFO L290 TraceCheckUtils]: 83: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:28:58,605 INFO L290 TraceCheckUtils]: 82: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:28:58,605 INFO L290 TraceCheckUtils]: 81: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:28:58,605 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 [2022-04-15 09:28:58,606 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 [2022-04-15 09:28:58,606 INFO L290 TraceCheckUtils]: 78: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:28:58,607 INFO L290 TraceCheckUtils]: 77: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:28:58,607 INFO L290 TraceCheckUtils]: 76: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:28:58,607 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 [2022-04-15 09:28:58,611 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 [2022-04-15 09:28:58,617 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 [2022-04-15 09:28:58,618 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 [2022-04-15 09:28:58,618 INFO L290 TraceCheckUtils]: 71: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:28:58,618 INFO L290 TraceCheckUtils]: 70: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:28:58,618 INFO L290 TraceCheckUtils]: 69: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:28:58,618 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 [2022-04-15 09:28:58,619 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 [2022-04-15 09:28:58,619 INFO L290 TraceCheckUtils]: 66: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:28:58,619 INFO L290 TraceCheckUtils]: 65: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:28:58,619 INFO L290 TraceCheckUtils]: 64: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:28:58,619 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 [2022-04-15 09:28:58,620 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 [2022-04-15 09:28:58,620 INFO L290 TraceCheckUtils]: 61: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:28:58,620 INFO L290 TraceCheckUtils]: 60: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:28:58,620 INFO L290 TraceCheckUtils]: 59: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:28:58,620 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 [2022-04-15 09:28:58,622 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 [2022-04-15 09:28:58,648 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 [2022-04-15 09:28:58,649 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 [2022-04-15 09:28:58,649 INFO L290 TraceCheckUtils]: 54: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:28:58,649 INFO L290 TraceCheckUtils]: 53: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:28:58,649 INFO L290 TraceCheckUtils]: 52: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:28:58,649 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 [2022-04-15 09:28:58,650 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 [2022-04-15 09:28:58,650 INFO L290 TraceCheckUtils]: 49: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:28:58,650 INFO L290 TraceCheckUtils]: 48: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:28:58,650 INFO L290 TraceCheckUtils]: 47: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:28:58,650 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 [2022-04-15 09:28:58,651 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 [2022-04-15 09:28:58,651 INFO L290 TraceCheckUtils]: 44: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:28:58,651 INFO L290 TraceCheckUtils]: 43: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:28:58,651 INFO L290 TraceCheckUtils]: 42: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:28:58,651 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 [2022-04-15 09:28:58,653 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 [2022-04-15 09:28:58,678 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 [2022-04-15 09:28:58,678 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 [2022-04-15 09:28:58,678 INFO L290 TraceCheckUtils]: 37: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:28:58,678 INFO L290 TraceCheckUtils]: 36: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:28:58,678 INFO L290 TraceCheckUtils]: 35: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:28:58,679 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 [2022-04-15 09:28:58,679 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 [2022-04-15 09:28:58,679 INFO L290 TraceCheckUtils]: 32: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:28:58,679 INFO L290 TraceCheckUtils]: 31: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:28:58,679 INFO L290 TraceCheckUtils]: 30: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:28:58,679 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 [2022-04-15 09:28:58,680 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 [2022-04-15 09:28:58,680 INFO L290 TraceCheckUtils]: 27: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:28:58,680 INFO L290 TraceCheckUtils]: 26: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:28:58,680 INFO L290 TraceCheckUtils]: 25: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:28:58,680 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 [2022-04-15 09:28:58,681 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 [2022-04-15 09:28:58,683 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 [2022-04-15 09:28:58,683 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {9679#true} {9679#true} #85#return; {9679#true} is VALID [2022-04-15 09:28:58,683 INFO L290 TraceCheckUtils]: 20: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:28:58,683 INFO L290 TraceCheckUtils]: 19: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:28:58,683 INFO L290 TraceCheckUtils]: 18: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:28:58,684 INFO L272 TraceCheckUtils]: 17: Hoare triple {9679#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {9679#true} is VALID [2022-04-15 09:28:58,684 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {9679#true} {9679#true} #83#return; {9679#true} is VALID [2022-04-15 09:28:58,684 INFO L290 TraceCheckUtils]: 15: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:28:58,684 INFO L290 TraceCheckUtils]: 14: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:28:58,684 INFO L290 TraceCheckUtils]: 13: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:28:58,684 INFO L272 TraceCheckUtils]: 12: Hoare triple {9679#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {9679#true} is VALID [2022-04-15 09:28:58,684 INFO L290 TraceCheckUtils]: 11: Hoare triple {9679#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {9679#true} is VALID [2022-04-15 09:28:58,684 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {9679#true} {9679#true} #81#return; {9679#true} is VALID [2022-04-15 09:28:58,684 INFO L290 TraceCheckUtils]: 9: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:28:58,684 INFO L290 TraceCheckUtils]: 8: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-15 09:28:58,684 INFO L290 TraceCheckUtils]: 7: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-15 09:28:58,684 INFO L272 TraceCheckUtils]: 6: Hoare triple {9679#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {9679#true} is VALID [2022-04-15 09:28:58,684 INFO L290 TraceCheckUtils]: 5: Hoare triple {9679#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {9679#true} is VALID [2022-04-15 09:28:58,684 INFO L272 TraceCheckUtils]: 4: Hoare triple {9679#true} call #t~ret6 := main(); {9679#true} is VALID [2022-04-15 09:28:58,685 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9679#true} {9679#true} #101#return; {9679#true} is VALID [2022-04-15 09:28:58,685 INFO L290 TraceCheckUtils]: 2: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-15 09:28:58,685 INFO L290 TraceCheckUtils]: 1: Hoare triple {9679#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {9679#true} is VALID [2022-04-15 09:28:58,685 INFO L272 TraceCheckUtils]: 0: Hoare triple {9679#true} call ULTIMATE.init(); {9679#true} is VALID [2022-04-15 09:28:58,686 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 58 proven. 28 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2022-04-15 09:28:58,686 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 09:28:58,686 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1126344452] [2022-04-15 09:28:58,686 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 09:28:58,686 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2029637240] [2022-04-15 09:28:58,686 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2029637240] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 09:28:58,686 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-15 09:28:58,686 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 15] total 25 [2022-04-15 09:28:58,686 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 09:28:58,686 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [336503437] [2022-04-15 09:28:58,687 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [336503437] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:28:58,687 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:28:58,687 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-15 09:28:58,687 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1139796570] [2022-04-15 09:28:58,687 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 09:28:58,687 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 [2022-04-15 09:28:58,687 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 09:28:58,687 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) [2022-04-15 09:28:58,771 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 66 edges. 66 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:28:58,772 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-15 09:28:58,772 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 09:28:58,772 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-15 09:28:58,772 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=106, Invalid=494, Unknown=0, NotChecked=0, Total=600 [2022-04-15 09:28:58,772 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) [2022-04-15 09:29:05,170 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:29:05,170 INFO L93 Difference]: Finished difference Result 184 states and 208 transitions. [2022-04-15 09:29:05,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-15 09:29:05,170 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 [2022-04-15 09:29:05,170 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 09:29:05,170 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) [2022-04-15 09:29:05,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 116 transitions. [2022-04-15 09:29:05,172 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) [2022-04-15 09:29:05,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 116 transitions. [2022-04-15 09:29:05,173 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 116 transitions. [2022-04-15 09:29:05,418 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 116 edges. 116 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:29:05,422 INFO L225 Difference]: With dead ends: 184 [2022-04-15 09:29:05,422 INFO L226 Difference]: Without dead ends: 147 [2022-04-15 09:29:05,423 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 211 GetRequests, 185 SyntacticMatches, 1 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 124 ImplicationChecksByTransitivity, 15.0s TimeCoverageRelationStatistics Valid=119, Invalid=583, Unknown=0, NotChecked=0, Total=702 [2022-04-15 09:29:05,423 INFO L913 BasicCegarLoop]: 47 mSDtfsCounter, 17 mSDsluCounter, 242 mSDsCounter, 0 mSdLazyCounter, 656 mSolverCounterSat, 17 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.6s 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, 3.6s IncrementalHoareTripleChecker+Time [2022-04-15 09:29:05,423 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [22 Valid, 289 Invalid, 673 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 656 Invalid, 0 Unknown, 0 Unchecked, 3.6s Time] [2022-04-15 09:29:05,424 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 147 states. [2022-04-15 09:29:05,537 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 147 to 147. [2022-04-15 09:29:05,537 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 09:29:05,537 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) [2022-04-15 09:29:05,537 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) [2022-04-15 09:29:05,538 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) [2022-04-15 09:29:05,540 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:29:05,540 INFO L93 Difference]: Finished difference Result 147 states and 167 transitions. [2022-04-15 09:29:05,540 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 167 transitions. [2022-04-15 09:29:05,540 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:29:05,540 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:29:05,540 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. [2022-04-15 09:29:05,541 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. [2022-04-15 09:29:05,543 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:29:05,543 INFO L93 Difference]: Finished difference Result 147 states and 167 transitions. [2022-04-15 09:29:05,543 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 167 transitions. [2022-04-15 09:29:05,543 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:29:05,543 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:29:05,543 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 09:29:05,543 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 09:29:05,544 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) [2022-04-15 09:29:05,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 147 states and 167 transitions. [2022-04-15 09:29:05,546 INFO L78 Accepts]: Start accepts. Automaton has 147 states and 167 transitions. Word has length 105 [2022-04-15 09:29:05,546 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 09:29:05,546 INFO L478 AbstractCegarLoop]: Abstraction has 147 states and 167 transitions. [2022-04-15 09:29:05,546 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 2.0) internal successors, (30), 13 states have internal predecessors, (30), 8 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 6 states have call predecessors, (17), 7 states have call successors, (17) [2022-04-15 09:29:05,546 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 147 states and 167 transitions. [2022-04-15 09:29:05,815 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 167 edges. 167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:29:05,815 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 167 transitions. [2022-04-15 09:29:05,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-04-15 09:29:05,816 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 09:29:05,816 INFO L499 BasicCegarLoop]: trace histogram [16, 15, 15, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 09:29:05,832 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2022-04-15 09:29:06,016 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2022-04-15 09:29:06,017 INFO L403 AbstractCegarLoop]: === Iteration 14 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 09:29:06,017 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 09:29:06,017 INFO L85 PathProgramCache]: Analyzing trace with hash -1683530195, now seen corresponding path program 11 times [2022-04-15 09:29:06,017 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 09:29:06,017 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [536469687] [2022-04-15 09:29:06,017 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 09:29:06,017 INFO L85 PathProgramCache]: Analyzing trace with hash -1683530195, now seen corresponding path program 12 times [2022-04-15 09:29:06,018 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 09:29:06,018 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [333215194] [2022-04-15 09:29:06,018 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 09:29:06,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 09:29:06,026 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 09:29:06,026 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1754888395] [2022-04-15 09:29:06,026 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-15 09:29:06,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 09:29:06,026 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 09:29:06,027 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 09:29:06,028 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2022-04-15 09:29:06,093 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 5 check-sat command(s) [2022-04-15 09:29:06,094 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 09:29:06,094 INFO L263 TraceCheckSpWp]: Trace formula consists of 183 conjuncts, 22 conjunts are in the unsatisfiable core [2022-04-15 09:29:06,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:29:06,112 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 09:29:07,691 INFO L272 TraceCheckUtils]: 0: Hoare triple {11293#true} call ULTIMATE.init(); {11293#true} is VALID [2022-04-15 09:29:07,692 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 [2022-04-15 09:29:07,692 INFO L290 TraceCheckUtils]: 2: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-15 09:29:07,692 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11293#true} {11293#true} #101#return; {11293#true} is VALID [2022-04-15 09:29:07,692 INFO L272 TraceCheckUtils]: 4: Hoare triple {11293#true} call #t~ret6 := main(); {11293#true} is VALID [2022-04-15 09:29:07,692 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 [2022-04-15 09:29:07,692 INFO L272 TraceCheckUtils]: 6: Hoare triple {11293#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {11293#true} is VALID [2022-04-15 09:29:07,692 INFO L290 TraceCheckUtils]: 7: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-15 09:29:07,692 INFO L290 TraceCheckUtils]: 8: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-15 09:29:07,692 INFO L290 TraceCheckUtils]: 9: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-15 09:29:07,692 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {11293#true} {11293#true} #81#return; {11293#true} is VALID [2022-04-15 09:29:07,692 INFO L290 TraceCheckUtils]: 11: Hoare triple {11293#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {11293#true} is VALID [2022-04-15 09:29:07,692 INFO L272 TraceCheckUtils]: 12: Hoare triple {11293#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {11293#true} is VALID [2022-04-15 09:29:07,692 INFO L290 TraceCheckUtils]: 13: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-15 09:29:07,693 INFO L290 TraceCheckUtils]: 14: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-15 09:29:07,693 INFO L290 TraceCheckUtils]: 15: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-15 09:29:07,693 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {11293#true} {11293#true} #83#return; {11293#true} is VALID [2022-04-15 09:29:07,693 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 [2022-04-15 09:29:07,693 INFO L290 TraceCheckUtils]: 18: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-15 09:29:07,693 INFO L290 TraceCheckUtils]: 19: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-15 09:29:07,693 INFO L290 TraceCheckUtils]: 20: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-15 09:29:07,693 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {11293#true} {11293#true} #85#return; {11293#true} is VALID [2022-04-15 09:29:07,693 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 [2022-04-15 09:29:07,694 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 [2022-04-15 09:29:07,694 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 [2022-04-15 09:29:07,694 INFO L290 TraceCheckUtils]: 25: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-15 09:29:07,694 INFO L290 TraceCheckUtils]: 26: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-15 09:29:07,694 INFO L290 TraceCheckUtils]: 27: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-15 09:29:07,694 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 [2022-04-15 09:29:07,694 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 [2022-04-15 09:29:07,695 INFO L290 TraceCheckUtils]: 30: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-15 09:29:07,695 INFO L290 TraceCheckUtils]: 31: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-15 09:29:07,695 INFO L290 TraceCheckUtils]: 32: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-15 09:29:07,695 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 [2022-04-15 09:29:07,695 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 [2022-04-15 09:29:07,695 INFO L290 TraceCheckUtils]: 35: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-15 09:29:07,695 INFO L290 TraceCheckUtils]: 36: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-15 09:29:07,695 INFO L290 TraceCheckUtils]: 37: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-15 09:29:07,696 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 [2022-04-15 09:29:07,696 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 [2022-04-15 09:29:07,697 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 [2022-04-15 09:29:07,697 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 [2022-04-15 09:29:07,697 INFO L290 TraceCheckUtils]: 42: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-15 09:29:07,697 INFO L290 TraceCheckUtils]: 43: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-15 09:29:07,697 INFO L290 TraceCheckUtils]: 44: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-15 09:29:07,697 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 [2022-04-15 09:29:07,697 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 [2022-04-15 09:29:07,697 INFO L290 TraceCheckUtils]: 47: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-15 09:29:07,697 INFO L290 TraceCheckUtils]: 48: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-15 09:29:07,698 INFO L290 TraceCheckUtils]: 49: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-15 09:29:07,698 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 [2022-04-15 09:29:07,698 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 [2022-04-15 09:29:07,698 INFO L290 TraceCheckUtils]: 52: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-15 09:29:07,698 INFO L290 TraceCheckUtils]: 53: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-15 09:29:07,698 INFO L290 TraceCheckUtils]: 54: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-15 09:29:07,699 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 [2022-04-15 09:29:07,700 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 [2022-04-15 09:29:07,700 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 [2022-04-15 09:29:07,700 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 [2022-04-15 09:29:07,701 INFO L290 TraceCheckUtils]: 59: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-15 09:29:07,701 INFO L290 TraceCheckUtils]: 60: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-15 09:29:07,701 INFO L290 TraceCheckUtils]: 61: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-15 09:29:07,701 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 [2022-04-15 09:29:07,701 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 [2022-04-15 09:29:07,701 INFO L290 TraceCheckUtils]: 64: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-15 09:29:07,701 INFO L290 TraceCheckUtils]: 65: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-15 09:29:07,701 INFO L290 TraceCheckUtils]: 66: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-15 09:29:07,702 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 [2022-04-15 09:29:07,702 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 [2022-04-15 09:29:07,702 INFO L290 TraceCheckUtils]: 69: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-15 09:29:07,702 INFO L290 TraceCheckUtils]: 70: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-15 09:29:07,702 INFO L290 TraceCheckUtils]: 71: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-15 09:29:07,703 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 [2022-04-15 09:29:07,704 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 [2022-04-15 09:29:07,704 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 [2022-04-15 09:29:07,704 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 [2022-04-15 09:29:07,704 INFO L290 TraceCheckUtils]: 76: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-15 09:29:07,704 INFO L290 TraceCheckUtils]: 77: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-15 09:29:07,705 INFO L290 TraceCheckUtils]: 78: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-15 09:29:07,705 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 [2022-04-15 09:29:07,705 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 [2022-04-15 09:29:07,705 INFO L290 TraceCheckUtils]: 81: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-15 09:29:07,705 INFO L290 TraceCheckUtils]: 82: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-15 09:29:07,705 INFO L290 TraceCheckUtils]: 83: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-15 09:29:07,706 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 [2022-04-15 09:29:07,706 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 [2022-04-15 09:29:07,706 INFO L290 TraceCheckUtils]: 86: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-15 09:29:07,706 INFO L290 TraceCheckUtils]: 87: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-15 09:29:07,706 INFO L290 TraceCheckUtils]: 88: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-15 09:29:07,709 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 [2022-04-15 09:29:07,709 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 [2022-04-15 09:29:07,710 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 [2022-04-15 09:29:07,710 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 [2022-04-15 09:29:07,710 INFO L290 TraceCheckUtils]: 93: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-15 09:29:07,710 INFO L290 TraceCheckUtils]: 94: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-15 09:29:07,710 INFO L290 TraceCheckUtils]: 95: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-15 09:29:07,710 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 [2022-04-15 09:29:07,710 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 [2022-04-15 09:29:07,711 INFO L290 TraceCheckUtils]: 98: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-15 09:29:07,711 INFO L290 TraceCheckUtils]: 99: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-15 09:29:07,711 INFO L290 TraceCheckUtils]: 100: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-15 09:29:07,711 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 [2022-04-15 09:29:07,713 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 [2022-04-15 09:29:07,714 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 [2022-04-15 09:29:07,715 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 [2022-04-15 09:29:07,715 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 [2022-04-15 09:29:07,715 INFO L290 TraceCheckUtils]: 106: Hoare triple {11293#true} ~cond := #in~cond; {11620#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:29:07,715 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 [2022-04-15 09:29:07,716 INFO L290 TraceCheckUtils]: 108: Hoare triple {11624#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {11624#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 09:29:07,717 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 [2022-04-15 09:29:07,717 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 [2022-04-15 09:29:07,718 INFO L290 TraceCheckUtils]: 111: Hoare triple {11635#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {11639#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:29:07,718 INFO L290 TraceCheckUtils]: 112: Hoare triple {11639#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {11294#false} is VALID [2022-04-15 09:29:07,718 INFO L290 TraceCheckUtils]: 113: Hoare triple {11294#false} assume !false; {11294#false} is VALID [2022-04-15 09:29:07,718 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 96 proven. 4 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2022-04-15 09:29:07,719 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 09:30:10,080 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 09:30:10,081 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [333215194] [2022-04-15 09:30:10,081 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 09:30:10,081 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1754888395] [2022-04-15 09:30:10,081 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1754888395] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 09:30:10,081 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-15 09:30:10,081 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2022-04-15 09:30:10,081 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 09:30:10,081 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [536469687] [2022-04-15 09:30:10,081 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [536469687] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:30:10,081 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:30:10,082 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-15 09:30:10,082 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1673924752] [2022-04-15 09:30:10,082 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 09:30:10,082 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 10 states have (on average 2.8) internal successors, (28), 9 states have internal predecessors, (28), 6 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (16), 5 states have call predecessors, (16), 5 states have call successors, (16) Word has length 114 [2022-04-15 09:30:10,082 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 09:30:10,082 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 11 states, 10 states have (on average 2.8) internal successors, (28), 9 states have internal predecessors, (28), 6 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (16), 5 states have call predecessors, (16), 5 states have call successors, (16) [2022-04-15 09:30:10,146 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 62 edges. 62 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:30:10,147 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-15 09:30:10,147 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 09:30:10,147 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-15 09:30:10,147 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=127, Unknown=0, NotChecked=0, Total=156 [2022-04-15 09:30:10,147 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) [2022-04-15 09:30:12,169 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:30:12,169 INFO L93 Difference]: Finished difference Result 168 states and 190 transitions. [2022-04-15 09:30:12,169 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-15 09:30:12,170 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 10 states have (on average 2.8) internal successors, (28), 9 states have internal predecessors, (28), 6 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (16), 5 states have call predecessors, (16), 5 states have call successors, (16) Word has length 114 [2022-04-15 09:30:12,170 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 09:30:12,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 10 states have (on average 2.8) internal successors, (28), 9 states have internal predecessors, (28), 6 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (16), 5 states have call predecessors, (16), 5 states have call successors, (16) [2022-04-15 09:30:12,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 103 transitions. [2022-04-15 09:30:12,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 10 states have (on average 2.8) internal successors, (28), 9 states have internal predecessors, (28), 6 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (16), 5 states have call predecessors, (16), 5 states have call successors, (16) [2022-04-15 09:30:12,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 103 transitions. [2022-04-15 09:30:12,172 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 103 transitions. [2022-04-15 09:30:12,291 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 103 edges. 103 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:30:12,295 INFO L225 Difference]: With dead ends: 168 [2022-04-15 09:30:12,295 INFO L226 Difference]: Without dead ends: 156 [2022-04-15 09:30:12,295 INFO L912 BasicCegarLoop]: 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 [2022-04-15 09:30:12,296 INFO L913 BasicCegarLoop]: 43 mSDtfsCounter, 19 mSDsluCounter, 190 mSDsCounter, 0 mSdLazyCounter, 310 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s 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, 0.8s IncrementalHoareTripleChecker+Time [2022-04-15 09:30:12,296 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [25 Valid, 233 Invalid, 386 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 310 Invalid, 0 Unknown, 65 Unchecked, 0.8s Time] [2022-04-15 09:30:12,296 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 156 states. [2022-04-15 09:30:12,416 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 156 to 155. [2022-04-15 09:30:12,416 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 09:30:12,416 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) [2022-04-15 09:30:12,416 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) [2022-04-15 09:30:12,417 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) [2022-04-15 09:30:12,419 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:30:12,419 INFO L93 Difference]: Finished difference Result 156 states and 177 transitions. [2022-04-15 09:30:12,419 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 177 transitions. [2022-04-15 09:30:12,420 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:30:12,420 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:30:12,420 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. [2022-04-15 09:30:12,420 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. [2022-04-15 09:30:12,422 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:30:12,422 INFO L93 Difference]: Finished difference Result 156 states and 177 transitions. [2022-04-15 09:30:12,422 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 177 transitions. [2022-04-15 09:30:12,423 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:30:12,423 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:30:12,423 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 09:30:12,423 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 09:30:12,423 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) [2022-04-15 09:30:12,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 155 states and 176 transitions. [2022-04-15 09:30:12,425 INFO L78 Accepts]: Start accepts. Automaton has 155 states and 176 transitions. Word has length 114 [2022-04-15 09:30:12,426 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 09:30:12,426 INFO L478 AbstractCegarLoop]: Abstraction has 155 states and 176 transitions. [2022-04-15 09:30:12,426 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 10 states have (on average 2.8) internal successors, (28), 9 states have internal predecessors, (28), 6 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (16), 5 states have call predecessors, (16), 5 states have call successors, (16) [2022-04-15 09:30:12,426 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 155 states and 176 transitions. [2022-04-15 09:30:12,743 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 176 edges. 176 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:30:12,744 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 176 transitions. [2022-04-15 09:30:12,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-04-15 09:30:12,750 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 09:30:12,751 INFO L499 BasicCegarLoop]: trace histogram [16, 15, 15, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 09:30:12,766 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2022-04-15 09:30:12,953 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2022-04-15 09:30:12,953 INFO L403 AbstractCegarLoop]: === Iteration 15 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 09:30:12,954 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 09:30:12,954 INFO L85 PathProgramCache]: Analyzing trace with hash -1619018179, now seen corresponding path program 3 times [2022-04-15 09:30:12,954 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 09:30:12,954 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [489363517] [2022-04-15 09:30:12,954 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 09:30:12,954 INFO L85 PathProgramCache]: Analyzing trace with hash -1619018179, now seen corresponding path program 4 times [2022-04-15 09:30:12,954 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 09:30:12,954 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [281250093] [2022-04-15 09:30:12,954 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 09:30:12,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 09:30:12,969 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 09:30:12,969 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [501695436] [2022-04-15 09:30:12,969 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 09:30:12,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 09:30:12,969 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 09:30:12,970 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 09:30:12,971 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2022-04-15 09:30:13,025 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 09:30:13,025 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 09:30:13,026 INFO L263 TraceCheckSpWp]: Trace formula consists of 261 conjuncts, 43 conjunts are in the unsatisfiable core [2022-04-15 09:30:13,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:30:13,050 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 09:30:37,790 WARN L914 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2022-04-15 09:30:41,766 INFO L272 TraceCheckUtils]: 0: Hoare triple {12626#true} call ULTIMATE.init(); {12626#true} is VALID [2022-04-15 09:30:41,767 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 [2022-04-15 09:30:41,767 INFO L290 TraceCheckUtils]: 2: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-15 09:30:41,767 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12626#true} {12626#true} #101#return; {12626#true} is VALID [2022-04-15 09:30:41,767 INFO L272 TraceCheckUtils]: 4: Hoare triple {12626#true} call #t~ret6 := main(); {12626#true} is VALID [2022-04-15 09:30:41,767 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 [2022-04-15 09:30:41,767 INFO L272 TraceCheckUtils]: 6: Hoare triple {12626#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {12626#true} is VALID [2022-04-15 09:30:41,767 INFO L290 TraceCheckUtils]: 7: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-15 09:30:41,767 INFO L290 TraceCheckUtils]: 8: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-15 09:30:41,767 INFO L290 TraceCheckUtils]: 9: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-15 09:30:41,767 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {12626#true} {12626#true} #81#return; {12626#true} is VALID [2022-04-15 09:30:41,767 INFO L290 TraceCheckUtils]: 11: Hoare triple {12626#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {12626#true} is VALID [2022-04-15 09:30:41,767 INFO L272 TraceCheckUtils]: 12: Hoare triple {12626#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {12626#true} is VALID [2022-04-15 09:30:41,767 INFO L290 TraceCheckUtils]: 13: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-15 09:30:41,768 INFO L290 TraceCheckUtils]: 14: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-15 09:30:41,768 INFO L290 TraceCheckUtils]: 15: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-15 09:30:41,768 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {12626#true} {12626#true} #83#return; {12626#true} is VALID [2022-04-15 09:30:41,768 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 [2022-04-15 09:30:41,768 INFO L290 TraceCheckUtils]: 18: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-15 09:30:41,768 INFO L290 TraceCheckUtils]: 19: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-15 09:30:41,768 INFO L290 TraceCheckUtils]: 20: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-15 09:30:41,768 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {12626#true} {12626#true} #85#return; {12626#true} is VALID [2022-04-15 09:30:41,768 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 [2022-04-15 09:30:41,769 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 [2022-04-15 09:30:41,769 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 [2022-04-15 09:30:41,769 INFO L290 TraceCheckUtils]: 25: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-15 09:30:41,769 INFO L290 TraceCheckUtils]: 26: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-15 09:30:41,769 INFO L290 TraceCheckUtils]: 27: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-15 09:30:41,769 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 [2022-04-15 09:30:41,769 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 [2022-04-15 09:30:41,770 INFO L290 TraceCheckUtils]: 30: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-15 09:30:41,770 INFO L290 TraceCheckUtils]: 31: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-15 09:30:41,770 INFO L290 TraceCheckUtils]: 32: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-15 09:30:41,770 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 [2022-04-15 09:30:41,770 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 [2022-04-15 09:30:41,770 INFO L290 TraceCheckUtils]: 35: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-15 09:30:41,770 INFO L290 TraceCheckUtils]: 36: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-15 09:30:41,770 INFO L290 TraceCheckUtils]: 37: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-15 09:30:41,771 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 [2022-04-15 09:30:41,772 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 [2022-04-15 09:30:41,773 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 [2022-04-15 09:30:41,773 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 [2022-04-15 09:30:41,773 INFO L290 TraceCheckUtils]: 42: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-15 09:30:41,773 INFO L290 TraceCheckUtils]: 43: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-15 09:30:41,773 INFO L290 TraceCheckUtils]: 44: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-15 09:30:41,773 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 [2022-04-15 09:30:41,774 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 [2022-04-15 09:30:41,774 INFO L290 TraceCheckUtils]: 47: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-15 09:30:41,774 INFO L290 TraceCheckUtils]: 48: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-15 09:30:41,774 INFO L290 TraceCheckUtils]: 49: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-15 09:30:41,774 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 [2022-04-15 09:30:41,774 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 [2022-04-15 09:30:41,774 INFO L290 TraceCheckUtils]: 52: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-15 09:30:41,774 INFO L290 TraceCheckUtils]: 53: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-15 09:30:41,775 INFO L290 TraceCheckUtils]: 54: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-15 09:30:41,775 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 [2022-04-15 09:30:41,776 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 [2022-04-15 09:30:41,777 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 [2022-04-15 09:30:41,777 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 [2022-04-15 09:30:41,777 INFO L290 TraceCheckUtils]: 59: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-15 09:30:41,777 INFO L290 TraceCheckUtils]: 60: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-15 09:30:41,777 INFO L290 TraceCheckUtils]: 61: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-15 09:30:41,777 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 [2022-04-15 09:30:41,778 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 [2022-04-15 09:30:41,778 INFO L290 TraceCheckUtils]: 64: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-15 09:30:41,778 INFO L290 TraceCheckUtils]: 65: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-15 09:30:41,778 INFO L290 TraceCheckUtils]: 66: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-15 09:30:41,778 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 [2022-04-15 09:30:41,778 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 [2022-04-15 09:30:41,778 INFO L290 TraceCheckUtils]: 69: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-15 09:30:41,778 INFO L290 TraceCheckUtils]: 70: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-15 09:30:41,779 INFO L290 TraceCheckUtils]: 71: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-15 09:30:41,779 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 [2022-04-15 09:30:41,779 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 [2022-04-15 09:30:41,780 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 [2022-04-15 09:30:41,780 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 [2022-04-15 09:30:41,780 INFO L290 TraceCheckUtils]: 76: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-15 09:30:41,780 INFO L290 TraceCheckUtils]: 77: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-15 09:30:41,780 INFO L290 TraceCheckUtils]: 78: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-15 09:30:41,781 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 [2022-04-15 09:30:41,781 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 [2022-04-15 09:30:41,781 INFO L290 TraceCheckUtils]: 81: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-15 09:30:41,781 INFO L290 TraceCheckUtils]: 82: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-15 09:30:41,781 INFO L290 TraceCheckUtils]: 83: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-15 09:30:41,781 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 [2022-04-15 09:30:41,783 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 [2022-04-15 09:30:41,785 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 [2022-04-15 09:30:41,785 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 [2022-04-15 09:30:41,786 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 [2022-04-15 09:30:41,786 INFO L290 TraceCheckUtils]: 89: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-15 09:30:41,786 INFO L290 TraceCheckUtils]: 90: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-15 09:30:41,786 INFO L290 TraceCheckUtils]: 91: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-15 09:30:41,786 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 [2022-04-15 09:30:41,786 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 [2022-04-15 09:30:41,786 INFO L290 TraceCheckUtils]: 94: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-15 09:30:41,786 INFO L290 TraceCheckUtils]: 95: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-15 09:30:41,787 INFO L290 TraceCheckUtils]: 96: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-15 09:30:41,787 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 [2022-04-15 09:30:41,790 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 [2022-04-15 09:30:41,793 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 [2022-04-15 09:30:41,793 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 [2022-04-15 09:30:41,793 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 [2022-04-15 09:30:41,793 INFO L290 TraceCheckUtils]: 102: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-15 09:30:41,793 INFO L290 TraceCheckUtils]: 103: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-15 09:30:41,793 INFO L290 TraceCheckUtils]: 104: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-15 09:30:41,794 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 [2022-04-15 09:30:41,794 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 [2022-04-15 09:30:41,794 INFO L290 TraceCheckUtils]: 107: Hoare triple {12626#true} ~cond := #in~cond; {12960#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:30:41,795 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 [2022-04-15 09:30:41,795 INFO L290 TraceCheckUtils]: 109: Hoare triple {12964#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {12964#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 09:30:41,795 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 [2022-04-15 09:30:41,796 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 [2022-04-15 09:30:41,801 INFO L272 TraceCheckUtils]: 112: Hoare triple {12974#(and (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= (+ (- 2) main_~q~0) 1) (< (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2) 1) (- 4)) (+ (div (+ (* (mod main_~A~0 4294967296) 2) (* (- 2) main_~d~0) (* (- 2) main_~r~0)) 4) 1)))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~d~0 * ~q~0 + ~r~0 then 1 else 0)); {12978#(exists ((aux_div_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66 Int) (aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 Int) (aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 Int) (aux_div_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55 Int) (v_main_~r~0_BEFORE_CALL_159 Int) (aux_div_v_main_~d~0_BEFORE_CALL_155_132 Int)) (and (<= 0 (+ (* aux_div_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55 4294967296) (* aux_div_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66 4294967296) aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 (* 4294967296 aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77))) (< (+ aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 (* 4294967296 aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77)) 4294967296) (<= (+ v_main_~r~0_BEFORE_CALL_159 (* aux_div_v_main_~d~0_BEFORE_CALL_155_132 3)) (+ (* aux_div_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66 4294967296) aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 (* 4294967296 aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77))) (< (+ (* aux_div_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55 4294967296) (* aux_div_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66 4294967296) aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 (* 4294967296 aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77)) (+ 2 v_main_~r~0_BEFORE_CALL_159 (* aux_div_v_main_~d~0_BEFORE_CALL_155_132 3))) (<= 0 v_main_~r~0_BEFORE_CALL_159) (< (div (+ (* (- 8589934592) aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77) (* aux_div_v_main_~d~0_BEFORE_CALL_155_132 2) (* 2 v_main_~r~0_BEFORE_CALL_159) (* (- 2) aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77) 1) (- 4)) (+ (div (+ (* aux_div_v_main_~d~0_BEFORE_CALL_155_132 (- 2)) (* 8589934592 aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77) (* 2 aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77) (* (- 2) v_main_~r~0_BEFORE_CALL_159)) 4) 1)) (< (+ (* aux_div_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66 4294967296) aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 (* 4294967296 aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77)) 4294967296) (<= 1 |__VERIFIER_assert_#in~cond|) (< aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 4294967296) (<= 0 (+ aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 (* 4294967296 aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77))) (< (+ (* aux_div_v_main_~d~0_BEFORE_CALL_155_132 2) (* 2 v_main_~r~0_BEFORE_CALL_159)) aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77)))} is VALID [2022-04-15 09:30:41,802 INFO L290 TraceCheckUtils]: 113: Hoare triple {12978#(exists ((aux_div_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66 Int) (aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 Int) (aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 Int) (aux_div_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55 Int) (v_main_~r~0_BEFORE_CALL_159 Int) (aux_div_v_main_~d~0_BEFORE_CALL_155_132 Int)) (and (<= 0 (+ (* aux_div_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55 4294967296) (* aux_div_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66 4294967296) aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 (* 4294967296 aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77))) (< (+ aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 (* 4294967296 aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77)) 4294967296) (<= (+ v_main_~r~0_BEFORE_CALL_159 (* aux_div_v_main_~d~0_BEFORE_CALL_155_132 3)) (+ (* aux_div_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66 4294967296) aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 (* 4294967296 aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77))) (< (+ (* aux_div_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55 4294967296) (* aux_div_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66 4294967296) aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 (* 4294967296 aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77)) (+ 2 v_main_~r~0_BEFORE_CALL_159 (* aux_div_v_main_~d~0_BEFORE_CALL_155_132 3))) (<= 0 v_main_~r~0_BEFORE_CALL_159) (< (div (+ (* (- 8589934592) aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77) (* aux_div_v_main_~d~0_BEFORE_CALL_155_132 2) (* 2 v_main_~r~0_BEFORE_CALL_159) (* (- 2) aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77) 1) (- 4)) (+ (div (+ (* aux_div_v_main_~d~0_BEFORE_CALL_155_132 (- 2)) (* 8589934592 aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77) (* 2 aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77) (* (- 2) v_main_~r~0_BEFORE_CALL_159)) 4) 1)) (< (+ (* aux_div_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66 4294967296) aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 (* 4294967296 aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77)) 4294967296) (<= 1 |__VERIFIER_assert_#in~cond|) (< aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 4294967296) (<= 0 (+ aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 (* 4294967296 aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77))) (< (+ (* aux_div_v_main_~d~0_BEFORE_CALL_155_132 2) (* 2 v_main_~r~0_BEFORE_CALL_159)) aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77)))} ~cond := #in~cond; {12982#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:30:41,802 INFO L290 TraceCheckUtils]: 114: Hoare triple {12982#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {12627#false} is VALID [2022-04-15 09:30:41,802 INFO L290 TraceCheckUtils]: 115: Hoare triple {12627#false} assume !false; {12627#false} is VALID [2022-04-15 09:30:41,802 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 71 proven. 29 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2022-04-15 09:30:41,803 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 09:31:04,805 WARN L914 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2022-04-15 09:31:49,300 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 09:31:49,301 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [281250093] [2022-04-15 09:31:49,301 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 09:31:49,301 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [501695436] [2022-04-15 09:31:49,301 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [501695436] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 09:31:49,301 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-15 09:31:49,301 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2022-04-15 09:31:49,301 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 09:31:49,301 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [489363517] [2022-04-15 09:31:49,301 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [489363517] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:31:49,302 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:31:49,302 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-15 09:31:49,302 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1456894105] [2022-04-15 09:31:49,302 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 09:31:49,302 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 [2022-04-15 09:31:49,302 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 09:31:49,302 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) [2022-04-15 09:31:49,451 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:31:49,452 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-15 09:31:49,452 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 09:31:49,452 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-15 09:31:49,452 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=153, Invalid=549, Unknown=0, NotChecked=0, Total=702 [2022-04-15 09:31:49,452 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) [2022-04-15 09:31:55,529 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:31:55,529 INFO L93 Difference]: Finished difference Result 161 states and 181 transitions. [2022-04-15 09:31:55,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-15 09:31:55,530 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 [2022-04-15 09:31:55,530 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 09:31:55,530 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) [2022-04-15 09:31:55,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 96 transitions. [2022-04-15 09:31:55,531 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) [2022-04-15 09:31:55,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 96 transitions. [2022-04-15 09:31:55,532 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 96 transitions. [2022-04-15 09:31:55,802 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 96 edges. 96 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:31:55,804 INFO L225 Difference]: With dead ends: 161 [2022-04-15 09:31:55,804 INFO L226 Difference]: Without dead ends: 124 [2022-04-15 09:31:55,805 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 196 GetRequests, 167 SyntacticMatches, 2 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 1 DeprecatedPredicates, 153 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=167, Invalid=645, Unknown=0, NotChecked=0, Total=812 [2022-04-15 09:31:55,805 INFO L913 BasicCegarLoop]: 44 mSDtfsCounter, 14 mSDsluCounter, 280 mSDsCounter, 0 mSdLazyCounter, 640 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14 SdHoareTripleChecker+Valid, 324 SdHoareTripleChecker+Invalid, 665 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 640 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 11 IncrementalHoareTripleChecker+Unchecked, 3.6s IncrementalHoareTripleChecker+Time [2022-04-15 09:31:55,805 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [14 Valid, 324 Invalid, 665 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 640 Invalid, 0 Unknown, 11 Unchecked, 3.6s Time] [2022-04-15 09:31:55,805 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124 states. [2022-04-15 09:31:55,889 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124 to 124. [2022-04-15 09:31:55,889 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 09:31:55,889 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) [2022-04-15 09:31:55,890 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) [2022-04-15 09:31:55,890 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) [2022-04-15 09:31:55,892 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:31:55,892 INFO L93 Difference]: Finished difference Result 124 states and 142 transitions. [2022-04-15 09:31:55,892 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 142 transitions. [2022-04-15 09:31:55,892 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:31:55,892 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:31:55,893 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. [2022-04-15 09:31:55,893 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. [2022-04-15 09:31:55,895 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:31:55,895 INFO L93 Difference]: Finished difference Result 124 states and 142 transitions. [2022-04-15 09:31:55,895 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 142 transitions. [2022-04-15 09:31:55,895 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:31:55,895 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:31:55,895 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 09:31:55,895 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 09:31:55,895 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) [2022-04-15 09:31:55,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 124 states and 142 transitions. [2022-04-15 09:31:55,897 INFO L78 Accepts]: Start accepts. Automaton has 124 states and 142 transitions. Word has length 116 [2022-04-15 09:31:55,897 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 09:31:55,898 INFO L478 AbstractCegarLoop]: Abstraction has 124 states and 142 transitions. [2022-04-15 09:31:55,898 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 14 states have (on average 2.2142857142857144) internal successors, (31), 14 states have internal predecessors, (31), 8 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 7 states have call predecessors, (19), 7 states have call successors, (19) [2022-04-15 09:31:55,898 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 124 states and 142 transitions. [2022-04-15 09:31:56,168 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:31:56,169 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 142 transitions. [2022-04-15 09:31:56,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-04-15 09:31:56,169 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 09:31:56,169 INFO L499 BasicCegarLoop]: trace histogram [17, 16, 16, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 09:31:56,192 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2022-04-15 09:31:56,385 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2022-04-15 09:31:56,386 INFO L403 AbstractCegarLoop]: === Iteration 16 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 09:31:56,386 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 09:31:56,386 INFO L85 PathProgramCache]: Analyzing trace with hash -1921791003, now seen corresponding path program 5 times [2022-04-15 09:31:56,386 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 09:31:56,386 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1774898673] [2022-04-15 09:31:56,386 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 09:31:56,387 INFO L85 PathProgramCache]: Analyzing trace with hash -1921791003, now seen corresponding path program 6 times [2022-04-15 09:31:56,387 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 09:31:56,387 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1226107189] [2022-04-15 09:31:56,387 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 09:31:56,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 09:31:56,403 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 09:31:56,403 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1094285801] [2022-04-15 09:31:56,403 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-15 09:31:56,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 09:31:56,403 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 09:31:56,405 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 09:31:56,405 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2022-04-15 09:31:56,472 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 7 check-sat command(s) [2022-04-15 09:31:56,472 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 09:31:56,473 INFO L263 TraceCheckSpWp]: Trace formula consists of 247 conjuncts, 6 conjunts are in the unsatisfiable core [2022-04-15 09:31:56,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:31:56,492 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 09:31:58,932 INFO L272 TraceCheckUtils]: 0: Hoare triple {14057#true} call ULTIMATE.init(); {14057#true} is VALID [2022-04-15 09:31:58,933 INFO L290 TraceCheckUtils]: 1: Hoare triple {14057#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {14057#true} is VALID [2022-04-15 09:31:58,933 INFO L290 TraceCheckUtils]: 2: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-15 09:31:58,933 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14057#true} {14057#true} #101#return; {14057#true} is VALID [2022-04-15 09:31:58,933 INFO L272 TraceCheckUtils]: 4: Hoare triple {14057#true} call #t~ret6 := main(); {14057#true} is VALID [2022-04-15 09:31:58,933 INFO L290 TraceCheckUtils]: 5: Hoare triple {14057#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {14057#true} is VALID [2022-04-15 09:31:58,933 INFO L272 TraceCheckUtils]: 6: Hoare triple {14057#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {14057#true} is VALID [2022-04-15 09:31:58,933 INFO L290 TraceCheckUtils]: 7: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-15 09:31:58,933 INFO L290 TraceCheckUtils]: 8: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-15 09:31:58,933 INFO L290 TraceCheckUtils]: 9: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-15 09:31:58,933 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {14057#true} {14057#true} #81#return; {14057#true} is VALID [2022-04-15 09:31:58,933 INFO L290 TraceCheckUtils]: 11: Hoare triple {14057#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {14057#true} is VALID [2022-04-15 09:31:58,934 INFO L272 TraceCheckUtils]: 12: Hoare triple {14057#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {14057#true} is VALID [2022-04-15 09:31:58,934 INFO L290 TraceCheckUtils]: 13: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-15 09:31:58,934 INFO L290 TraceCheckUtils]: 14: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-15 09:31:58,934 INFO L290 TraceCheckUtils]: 15: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-15 09:31:58,934 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {14057#true} {14057#true} #83#return; {14057#true} is VALID [2022-04-15 09:31:58,934 INFO L272 TraceCheckUtils]: 17: Hoare triple {14057#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {14057#true} is VALID [2022-04-15 09:31:58,934 INFO L290 TraceCheckUtils]: 18: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-15 09:31:58,934 INFO L290 TraceCheckUtils]: 19: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-15 09:31:58,934 INFO L290 TraceCheckUtils]: 20: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-15 09:31:58,934 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {14057#true} {14057#true} #85#return; {14057#true} is VALID [2022-04-15 09:31:58,934 INFO L290 TraceCheckUtils]: 22: Hoare triple {14057#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {14128#(<= 1 main_~p~0)} is VALID [2022-04-15 09:31:58,935 INFO L290 TraceCheckUtils]: 23: Hoare triple {14128#(<= 1 main_~p~0)} assume !false; {14128#(<= 1 main_~p~0)} is VALID [2022-04-15 09:31:58,935 INFO L272 TraceCheckUtils]: 24: Hoare triple {14128#(<= 1 main_~p~0)} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14057#true} is VALID [2022-04-15 09:31:58,935 INFO L290 TraceCheckUtils]: 25: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-15 09:31:58,935 INFO L290 TraceCheckUtils]: 26: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-15 09:31:58,935 INFO L290 TraceCheckUtils]: 27: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-15 09:31:58,935 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {14057#true} {14128#(<= 1 main_~p~0)} #87#return; {14128#(<= 1 main_~p~0)} is VALID [2022-04-15 09:31:58,935 INFO L272 TraceCheckUtils]: 29: Hoare triple {14128#(<= 1 main_~p~0)} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14057#true} is VALID [2022-04-15 09:31:58,936 INFO L290 TraceCheckUtils]: 30: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-15 09:31:58,936 INFO L290 TraceCheckUtils]: 31: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-15 09:31:58,936 INFO L290 TraceCheckUtils]: 32: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-15 09:31:58,936 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {14057#true} {14128#(<= 1 main_~p~0)} #89#return; {14128#(<= 1 main_~p~0)} is VALID [2022-04-15 09:31:58,936 INFO L272 TraceCheckUtils]: 34: Hoare triple {14128#(<= 1 main_~p~0)} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14057#true} is VALID [2022-04-15 09:31:58,936 INFO L290 TraceCheckUtils]: 35: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-15 09:31:58,936 INFO L290 TraceCheckUtils]: 36: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-15 09:31:58,936 INFO L290 TraceCheckUtils]: 37: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-15 09:31:58,937 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {14057#true} {14128#(<= 1 main_~p~0)} #91#return; {14128#(<= 1 main_~p~0)} is VALID [2022-04-15 09:31:58,938 INFO L290 TraceCheckUtils]: 39: Hoare triple {14128#(<= 1 main_~p~0)} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-15 09:31:58,938 INFO L290 TraceCheckUtils]: 40: Hoare triple {14180#(<= 1 (div main_~p~0 2))} assume !false; {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-15 09:31:58,938 INFO L272 TraceCheckUtils]: 41: Hoare triple {14180#(<= 1 (div main_~p~0 2))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14057#true} is VALID [2022-04-15 09:31:58,938 INFO L290 TraceCheckUtils]: 42: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-15 09:31:58,938 INFO L290 TraceCheckUtils]: 43: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-15 09:31:58,938 INFO L290 TraceCheckUtils]: 44: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-15 09:31:58,939 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {14057#true} {14180#(<= 1 (div main_~p~0 2))} #87#return; {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-15 09:31:58,939 INFO L272 TraceCheckUtils]: 46: Hoare triple {14180#(<= 1 (div main_~p~0 2))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14057#true} is VALID [2022-04-15 09:31:58,939 INFO L290 TraceCheckUtils]: 47: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-15 09:31:58,939 INFO L290 TraceCheckUtils]: 48: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-15 09:31:58,939 INFO L290 TraceCheckUtils]: 49: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-15 09:31:58,939 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {14057#true} {14180#(<= 1 (div main_~p~0 2))} #89#return; {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-15 09:31:58,939 INFO L272 TraceCheckUtils]: 51: Hoare triple {14180#(<= 1 (div main_~p~0 2))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14057#true} is VALID [2022-04-15 09:31:58,939 INFO L290 TraceCheckUtils]: 52: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-15 09:31:58,940 INFO L290 TraceCheckUtils]: 53: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-15 09:31:58,940 INFO L290 TraceCheckUtils]: 54: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-15 09:31:58,940 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {14057#true} {14180#(<= 1 (div main_~p~0 2))} #91#return; {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-15 09:31:58,941 INFO L290 TraceCheckUtils]: 56: Hoare triple {14180#(<= 1 (div main_~p~0 2))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-15 09:31:58,941 INFO L290 TraceCheckUtils]: 57: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} assume !false; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-15 09:31:58,941 INFO L272 TraceCheckUtils]: 58: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14057#true} is VALID [2022-04-15 09:31:58,941 INFO L290 TraceCheckUtils]: 59: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-15 09:31:58,941 INFO L290 TraceCheckUtils]: 60: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-15 09:31:58,941 INFO L290 TraceCheckUtils]: 61: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-15 09:31:58,942 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {14057#true} {14232#(<= 1 (div (div main_~p~0 2) 2))} #87#return; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-15 09:31:58,942 INFO L272 TraceCheckUtils]: 63: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14057#true} is VALID [2022-04-15 09:31:58,942 INFO L290 TraceCheckUtils]: 64: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-15 09:31:58,942 INFO L290 TraceCheckUtils]: 65: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-15 09:31:58,942 INFO L290 TraceCheckUtils]: 66: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-15 09:31:58,942 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {14057#true} {14232#(<= 1 (div (div main_~p~0 2) 2))} #89#return; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-15 09:31:58,942 INFO L272 TraceCheckUtils]: 68: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14057#true} is VALID [2022-04-15 09:31:58,942 INFO L290 TraceCheckUtils]: 69: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-15 09:31:58,942 INFO L290 TraceCheckUtils]: 70: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-15 09:31:58,943 INFO L290 TraceCheckUtils]: 71: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-15 09:31:58,943 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {14057#true} {14232#(<= 1 (div (div main_~p~0 2) 2))} #91#return; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-15 09:31:58,944 INFO L290 TraceCheckUtils]: 73: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} is VALID [2022-04-15 09:31:58,944 INFO L290 TraceCheckUtils]: 74: Hoare triple {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} assume !false; {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} is VALID [2022-04-15 09:31:58,944 INFO L272 TraceCheckUtils]: 75: Hoare triple {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14057#true} is VALID [2022-04-15 09:31:58,944 INFO L290 TraceCheckUtils]: 76: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-15 09:31:58,944 INFO L290 TraceCheckUtils]: 77: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-15 09:31:58,944 INFO L290 TraceCheckUtils]: 78: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-15 09:31:58,958 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {14057#true} {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} #87#return; {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} is VALID [2022-04-15 09:31:58,958 INFO L272 TraceCheckUtils]: 80: Hoare triple {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14057#true} is VALID [2022-04-15 09:31:58,958 INFO L290 TraceCheckUtils]: 81: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-15 09:31:58,958 INFO L290 TraceCheckUtils]: 82: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-15 09:31:58,959 INFO L290 TraceCheckUtils]: 83: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-15 09:31:58,959 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {14057#true} {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} #89#return; {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} is VALID [2022-04-15 09:31:58,959 INFO L272 TraceCheckUtils]: 85: Hoare triple {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14057#true} is VALID [2022-04-15 09:31:58,959 INFO L290 TraceCheckUtils]: 86: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-15 09:31:58,959 INFO L290 TraceCheckUtils]: 87: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-15 09:31:58,959 INFO L290 TraceCheckUtils]: 88: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-15 09:31:58,960 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {14057#true} {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} #91#return; {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} is VALID [2022-04-15 09:31:58,960 INFO L290 TraceCheckUtils]: 90: Hoare triple {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} assume !(~r~0 >= ~d~0); {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} is VALID [2022-04-15 09:31:58,960 INFO L290 TraceCheckUtils]: 91: Hoare triple {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} assume !false; {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} is VALID [2022-04-15 09:31:58,961 INFO L272 TraceCheckUtils]: 92: Hoare triple {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {14057#true} is VALID [2022-04-15 09:31:58,961 INFO L290 TraceCheckUtils]: 93: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-15 09:31:58,961 INFO L290 TraceCheckUtils]: 94: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-15 09:31:58,961 INFO L290 TraceCheckUtils]: 95: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-15 09:31:58,961 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {14057#true} {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} #93#return; {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} is VALID [2022-04-15 09:31:58,961 INFO L272 TraceCheckUtils]: 97: Hoare triple {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14057#true} is VALID [2022-04-15 09:31:58,961 INFO L290 TraceCheckUtils]: 98: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-15 09:31:58,962 INFO L290 TraceCheckUtils]: 99: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-15 09:31:58,962 INFO L290 TraceCheckUtils]: 100: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-15 09:31:58,962 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {14057#true} {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} #95#return; {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} is VALID [2022-04-15 09:31:58,964 INFO L290 TraceCheckUtils]: 102: Hoare triple {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-15 09:31:58,964 INFO L290 TraceCheckUtils]: 103: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-15 09:31:58,964 INFO L290 TraceCheckUtils]: 104: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} assume !false; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-15 09:31:58,964 INFO L272 TraceCheckUtils]: 105: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {14057#true} is VALID [2022-04-15 09:31:58,964 INFO L290 TraceCheckUtils]: 106: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-15 09:31:58,964 INFO L290 TraceCheckUtils]: 107: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-15 09:31:58,964 INFO L290 TraceCheckUtils]: 108: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-15 09:31:58,965 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {14057#true} {14232#(<= 1 (div (div main_~p~0 2) 2))} #93#return; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-15 09:31:58,965 INFO L272 TraceCheckUtils]: 110: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14057#true} is VALID [2022-04-15 09:31:58,965 INFO L290 TraceCheckUtils]: 111: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-15 09:31:58,965 INFO L290 TraceCheckUtils]: 112: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-15 09:31:58,965 INFO L290 TraceCheckUtils]: 113: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-15 09:31:58,966 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {14057#true} {14232#(<= 1 (div (div main_~p~0 2) 2))} #95#return; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-15 09:31:58,966 INFO L290 TraceCheckUtils]: 115: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} assume !(1 != ~p~0); {14058#false} is VALID [2022-04-15 09:31:58,966 INFO L272 TraceCheckUtils]: 116: Hoare triple {14058#false} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~d~0 * ~q~0 + ~r~0 then 1 else 0)); {14058#false} is VALID [2022-04-15 09:31:58,966 INFO L290 TraceCheckUtils]: 117: Hoare triple {14058#false} ~cond := #in~cond; {14058#false} is VALID [2022-04-15 09:31:58,966 INFO L290 TraceCheckUtils]: 118: Hoare triple {14058#false} assume 0 == ~cond; {14058#false} is VALID [2022-04-15 09:31:58,966 INFO L290 TraceCheckUtils]: 119: Hoare triple {14058#false} assume !false; {14058#false} is VALID [2022-04-15 09:31:58,967 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 62 proven. 4 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2022-04-15 09:31:58,967 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 09:31:59,688 INFO L290 TraceCheckUtils]: 119: Hoare triple {14058#false} assume !false; {14058#false} is VALID [2022-04-15 09:31:59,688 INFO L290 TraceCheckUtils]: 118: Hoare triple {14058#false} assume 0 == ~cond; {14058#false} is VALID [2022-04-15 09:31:59,688 INFO L290 TraceCheckUtils]: 117: Hoare triple {14058#false} ~cond := #in~cond; {14058#false} is VALID [2022-04-15 09:31:59,689 INFO L272 TraceCheckUtils]: 116: Hoare triple {14058#false} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~d~0 * ~q~0 + ~r~0 then 1 else 0)); {14058#false} is VALID [2022-04-15 09:31:59,689 INFO L290 TraceCheckUtils]: 115: Hoare triple {14180#(<= 1 (div main_~p~0 2))} assume !(1 != ~p~0); {14058#false} is VALID [2022-04-15 09:31:59,689 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {14057#true} {14180#(<= 1 (div main_~p~0 2))} #95#return; {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-15 09:31:59,689 INFO L290 TraceCheckUtils]: 113: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-15 09:31:59,689 INFO L290 TraceCheckUtils]: 112: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-15 09:31:59,690 INFO L290 TraceCheckUtils]: 111: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-15 09:31:59,690 INFO L272 TraceCheckUtils]: 110: Hoare triple {14180#(<= 1 (div main_~p~0 2))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14057#true} is VALID [2022-04-15 09:31:59,690 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {14057#true} {14180#(<= 1 (div main_~p~0 2))} #93#return; {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-15 09:31:59,690 INFO L290 TraceCheckUtils]: 108: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-15 09:31:59,690 INFO L290 TraceCheckUtils]: 107: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-15 09:31:59,690 INFO L290 TraceCheckUtils]: 106: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-15 09:31:59,690 INFO L272 TraceCheckUtils]: 105: Hoare triple {14180#(<= 1 (div main_~p~0 2))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {14057#true} is VALID [2022-04-15 09:31:59,691 INFO L290 TraceCheckUtils]: 104: Hoare triple {14180#(<= 1 (div main_~p~0 2))} assume !false; {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-15 09:31:59,691 INFO L290 TraceCheckUtils]: 103: Hoare triple {14180#(<= 1 (div main_~p~0 2))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-15 09:31:59,692 INFO L290 TraceCheckUtils]: 102: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-15 09:31:59,692 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {14057#true} {14232#(<= 1 (div (div main_~p~0 2) 2))} #95#return; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-15 09:31:59,692 INFO L290 TraceCheckUtils]: 100: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-15 09:31:59,693 INFO L290 TraceCheckUtils]: 99: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-15 09:31:59,693 INFO L290 TraceCheckUtils]: 98: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-15 09:31:59,693 INFO L272 TraceCheckUtils]: 97: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14057#true} is VALID [2022-04-15 09:31:59,693 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {14057#true} {14232#(<= 1 (div (div main_~p~0 2) 2))} #93#return; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-15 09:31:59,693 INFO L290 TraceCheckUtils]: 95: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-15 09:31:59,693 INFO L290 TraceCheckUtils]: 94: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-15 09:31:59,693 INFO L290 TraceCheckUtils]: 93: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-15 09:31:59,693 INFO L272 TraceCheckUtils]: 92: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {14057#true} is VALID [2022-04-15 09:31:59,694 INFO L290 TraceCheckUtils]: 91: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} assume !false; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-15 09:31:59,694 INFO L290 TraceCheckUtils]: 90: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} assume !(~r~0 >= ~d~0); {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-15 09:31:59,694 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {14057#true} {14232#(<= 1 (div (div main_~p~0 2) 2))} #91#return; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-15 09:31:59,694 INFO L290 TraceCheckUtils]: 88: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-15 09:31:59,694 INFO L290 TraceCheckUtils]: 87: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-15 09:31:59,695 INFO L290 TraceCheckUtils]: 86: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-15 09:31:59,695 INFO L272 TraceCheckUtils]: 85: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14057#true} is VALID [2022-04-15 09:31:59,695 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {14057#true} {14232#(<= 1 (div (div main_~p~0 2) 2))} #89#return; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-15 09:31:59,695 INFO L290 TraceCheckUtils]: 83: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-15 09:31:59,695 INFO L290 TraceCheckUtils]: 82: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-15 09:31:59,695 INFO L290 TraceCheckUtils]: 81: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-15 09:31:59,695 INFO L272 TraceCheckUtils]: 80: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14057#true} is VALID [2022-04-15 09:31:59,696 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {14057#true} {14232#(<= 1 (div (div main_~p~0 2) 2))} #87#return; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-15 09:31:59,696 INFO L290 TraceCheckUtils]: 78: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-15 09:31:59,696 INFO L290 TraceCheckUtils]: 77: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-15 09:31:59,696 INFO L290 TraceCheckUtils]: 76: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-15 09:31:59,696 INFO L272 TraceCheckUtils]: 75: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14057#true} is VALID [2022-04-15 09:31:59,700 INFO L290 TraceCheckUtils]: 74: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} assume !false; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-15 09:31:59,701 INFO L290 TraceCheckUtils]: 73: Hoare triple {14180#(<= 1 (div main_~p~0 2))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-15 09:31:59,701 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {14057#true} {14180#(<= 1 (div main_~p~0 2))} #91#return; {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-15 09:31:59,701 INFO L290 TraceCheckUtils]: 71: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-15 09:31:59,701 INFO L290 TraceCheckUtils]: 70: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-15 09:31:59,701 INFO L290 TraceCheckUtils]: 69: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-15 09:31:59,701 INFO L272 TraceCheckUtils]: 68: Hoare triple {14180#(<= 1 (div main_~p~0 2))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14057#true} is VALID [2022-04-15 09:31:59,702 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {14057#true} {14180#(<= 1 (div main_~p~0 2))} #89#return; {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-15 09:31:59,702 INFO L290 TraceCheckUtils]: 66: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-15 09:31:59,702 INFO L290 TraceCheckUtils]: 65: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-15 09:31:59,702 INFO L290 TraceCheckUtils]: 64: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-15 09:31:59,702 INFO L272 TraceCheckUtils]: 63: Hoare triple {14180#(<= 1 (div main_~p~0 2))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14057#true} is VALID [2022-04-15 09:31:59,702 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {14057#true} {14180#(<= 1 (div main_~p~0 2))} #87#return; {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-15 09:31:59,702 INFO L290 TraceCheckUtils]: 61: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-15 09:31:59,703 INFO L290 TraceCheckUtils]: 60: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-15 09:31:59,703 INFO L290 TraceCheckUtils]: 59: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-15 09:31:59,703 INFO L272 TraceCheckUtils]: 58: Hoare triple {14180#(<= 1 (div main_~p~0 2))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14057#true} is VALID [2022-04-15 09:31:59,703 INFO L290 TraceCheckUtils]: 57: Hoare triple {14180#(<= 1 (div main_~p~0 2))} assume !false; {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-15 09:31:59,704 INFO L290 TraceCheckUtils]: 56: Hoare triple {14128#(<= 1 main_~p~0)} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-15 09:31:59,704 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {14057#true} {14128#(<= 1 main_~p~0)} #91#return; {14128#(<= 1 main_~p~0)} is VALID [2022-04-15 09:31:59,704 INFO L290 TraceCheckUtils]: 54: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-15 09:31:59,704 INFO L290 TraceCheckUtils]: 53: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-15 09:31:59,704 INFO L290 TraceCheckUtils]: 52: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-15 09:31:59,704 INFO L272 TraceCheckUtils]: 51: Hoare triple {14128#(<= 1 main_~p~0)} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14057#true} is VALID [2022-04-15 09:31:59,705 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {14057#true} {14128#(<= 1 main_~p~0)} #89#return; {14128#(<= 1 main_~p~0)} is VALID [2022-04-15 09:31:59,705 INFO L290 TraceCheckUtils]: 49: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-15 09:31:59,705 INFO L290 TraceCheckUtils]: 48: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-15 09:31:59,705 INFO L290 TraceCheckUtils]: 47: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-15 09:31:59,705 INFO L272 TraceCheckUtils]: 46: Hoare triple {14128#(<= 1 main_~p~0)} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14057#true} is VALID [2022-04-15 09:31:59,705 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {14057#true} {14128#(<= 1 main_~p~0)} #87#return; {14128#(<= 1 main_~p~0)} is VALID [2022-04-15 09:31:59,705 INFO L290 TraceCheckUtils]: 44: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-15 09:31:59,705 INFO L290 TraceCheckUtils]: 43: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-15 09:31:59,705 INFO L290 TraceCheckUtils]: 42: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-15 09:31:59,705 INFO L272 TraceCheckUtils]: 41: Hoare triple {14128#(<= 1 main_~p~0)} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14057#true} is VALID [2022-04-15 09:31:59,706 INFO L290 TraceCheckUtils]: 40: Hoare triple {14128#(<= 1 main_~p~0)} assume !false; {14128#(<= 1 main_~p~0)} is VALID [2022-04-15 09:31:59,706 INFO L290 TraceCheckUtils]: 39: Hoare triple {14128#(<= 1 main_~p~0)} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {14128#(<= 1 main_~p~0)} is VALID [2022-04-15 09:31:59,707 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {14057#true} {14128#(<= 1 main_~p~0)} #91#return; {14128#(<= 1 main_~p~0)} is VALID [2022-04-15 09:31:59,707 INFO L290 TraceCheckUtils]: 37: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-15 09:31:59,707 INFO L290 TraceCheckUtils]: 36: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-15 09:31:59,707 INFO L290 TraceCheckUtils]: 35: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-15 09:31:59,707 INFO L272 TraceCheckUtils]: 34: Hoare triple {14128#(<= 1 main_~p~0)} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14057#true} is VALID [2022-04-15 09:31:59,707 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {14057#true} {14128#(<= 1 main_~p~0)} #89#return; {14128#(<= 1 main_~p~0)} is VALID [2022-04-15 09:31:59,707 INFO L290 TraceCheckUtils]: 32: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-15 09:31:59,707 INFO L290 TraceCheckUtils]: 31: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-15 09:31:59,708 INFO L290 TraceCheckUtils]: 30: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-15 09:31:59,708 INFO L272 TraceCheckUtils]: 29: Hoare triple {14128#(<= 1 main_~p~0)} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14057#true} is VALID [2022-04-15 09:31:59,708 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {14057#true} {14128#(<= 1 main_~p~0)} #87#return; {14128#(<= 1 main_~p~0)} is VALID [2022-04-15 09:31:59,708 INFO L290 TraceCheckUtils]: 27: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-15 09:31:59,708 INFO L290 TraceCheckUtils]: 26: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-15 09:31:59,708 INFO L290 TraceCheckUtils]: 25: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-15 09:31:59,708 INFO L272 TraceCheckUtils]: 24: Hoare triple {14128#(<= 1 main_~p~0)} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14057#true} is VALID [2022-04-15 09:31:59,708 INFO L290 TraceCheckUtils]: 23: Hoare triple {14128#(<= 1 main_~p~0)} assume !false; {14128#(<= 1 main_~p~0)} is VALID [2022-04-15 09:31:59,709 INFO L290 TraceCheckUtils]: 22: Hoare triple {14057#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {14128#(<= 1 main_~p~0)} is VALID [2022-04-15 09:31:59,709 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {14057#true} {14057#true} #85#return; {14057#true} is VALID [2022-04-15 09:31:59,709 INFO L290 TraceCheckUtils]: 20: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-15 09:31:59,709 INFO L290 TraceCheckUtils]: 19: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-15 09:31:59,709 INFO L290 TraceCheckUtils]: 18: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-15 09:31:59,709 INFO L272 TraceCheckUtils]: 17: Hoare triple {14057#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {14057#true} is VALID [2022-04-15 09:31:59,709 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {14057#true} {14057#true} #83#return; {14057#true} is VALID [2022-04-15 09:31:59,709 INFO L290 TraceCheckUtils]: 15: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-15 09:31:59,709 INFO L290 TraceCheckUtils]: 14: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-15 09:31:59,709 INFO L290 TraceCheckUtils]: 13: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-15 09:31:59,710 INFO L272 TraceCheckUtils]: 12: Hoare triple {14057#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {14057#true} is VALID [2022-04-15 09:31:59,710 INFO L290 TraceCheckUtils]: 11: Hoare triple {14057#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {14057#true} is VALID [2022-04-15 09:31:59,710 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {14057#true} {14057#true} #81#return; {14057#true} is VALID [2022-04-15 09:31:59,710 INFO L290 TraceCheckUtils]: 9: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-15 09:31:59,710 INFO L290 TraceCheckUtils]: 8: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-15 09:31:59,710 INFO L290 TraceCheckUtils]: 7: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-15 09:31:59,710 INFO L272 TraceCheckUtils]: 6: Hoare triple {14057#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {14057#true} is VALID [2022-04-15 09:31:59,710 INFO L290 TraceCheckUtils]: 5: Hoare triple {14057#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {14057#true} is VALID [2022-04-15 09:31:59,710 INFO L272 TraceCheckUtils]: 4: Hoare triple {14057#true} call #t~ret6 := main(); {14057#true} is VALID [2022-04-15 09:31:59,710 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14057#true} {14057#true} #101#return; {14057#true} is VALID [2022-04-15 09:31:59,710 INFO L290 TraceCheckUtils]: 2: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-15 09:31:59,710 INFO L290 TraceCheckUtils]: 1: Hoare triple {14057#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {14057#true} is VALID [2022-04-15 09:31:59,710 INFO L272 TraceCheckUtils]: 0: Hoare triple {14057#true} call ULTIMATE.init(); {14057#true} is VALID [2022-04-15 09:31:59,711 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 57 proven. 4 refuted. 0 times theorem prover too weak. 497 trivial. 0 not checked. [2022-04-15 09:31:59,711 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 09:31:59,711 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1226107189] [2022-04-15 09:31:59,711 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 09:31:59,711 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1094285801] [2022-04-15 09:31:59,711 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1094285801] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 09:31:59,711 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-15 09:31:59,711 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 6 [2022-04-15 09:31:59,711 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 09:31:59,712 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1774898673] [2022-04-15 09:31:59,712 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1774898673] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:31:59,712 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:31:59,712 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 09:31:59,712 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [266186811] [2022-04-15 09:31:59,712 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 09:31:59,712 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 [2022-04-15 09:31:59,712 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 09:31:59,712 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) [2022-04-15 09:31:59,801 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 69 edges. 69 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:31:59,802 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-15 09:31:59,802 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 09:31:59,802 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-15 09:31:59,802 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-04-15 09:31:59,802 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) [2022-04-15 09:32:00,248 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:32:00,248 INFO L93 Difference]: Finished difference Result 150 states and 178 transitions. [2022-04-15 09:32:00,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-15 09:32:00,249 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 [2022-04-15 09:32:00,249 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 09:32:00,249 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) [2022-04-15 09:32:00,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 99 transitions. [2022-04-15 09:32:00,250 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) [2022-04-15 09:32:00,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 99 transitions. [2022-04-15 09:32:00,251 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 99 transitions. [2022-04-15 09:32:00,364 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 99 edges. 99 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:32:00,366 INFO L225 Difference]: With dead ends: 150 [2022-04-15 09:32:00,366 INFO L226 Difference]: Without dead ends: 137 [2022-04-15 09:32:00,366 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 239 GetRequests, 230 SyntacticMatches, 5 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-04-15 09:32:00,367 INFO L913 BasicCegarLoop]: 66 mSDtfsCounter, 20 mSDsluCounter, 41 mSDsCounter, 0 mSdLazyCounter, 47 mSolverCounterSat, 18 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 25 SdHoareTripleChecker+Valid, 107 SdHoareTripleChecker+Invalid, 65 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 47 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-15 09:32:00,367 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [25 Valid, 107 Invalid, 65 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 47 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-15 09:32:00,367 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 137 states. [2022-04-15 09:32:00,482 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 137 to 137. [2022-04-15 09:32:00,482 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 09:32:00,482 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) [2022-04-15 09:32:00,482 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) [2022-04-15 09:32:00,483 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) [2022-04-15 09:32:00,485 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:32:00,485 INFO L93 Difference]: Finished difference Result 137 states and 162 transitions. [2022-04-15 09:32:00,485 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 162 transitions. [2022-04-15 09:32:00,485 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:32:00,485 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:32:00,485 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. [2022-04-15 09:32:00,485 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. [2022-04-15 09:32:00,488 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:32:00,488 INFO L93 Difference]: Finished difference Result 137 states and 162 transitions. [2022-04-15 09:32:00,488 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 162 transitions. [2022-04-15 09:32:00,488 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:32:00,488 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:32:00,488 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 09:32:00,488 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 09:32:00,489 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) [2022-04-15 09:32:00,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 137 states and 162 transitions. [2022-04-15 09:32:00,491 INFO L78 Accepts]: Start accepts. Automaton has 137 states and 162 transitions. Word has length 120 [2022-04-15 09:32:00,491 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 09:32:00,491 INFO L478 AbstractCegarLoop]: Abstraction has 137 states and 162 transitions. [2022-04-15 09:32:00,491 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 4.5) internal successors, (27), 6 states have internal predecessors, (27), 6 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 5 states have call predecessors, (20), 5 states have call successors, (20) [2022-04-15 09:32:00,491 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 137 states and 162 transitions. [2022-04-15 09:32:00,767 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 162 edges. 162 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:32:00,767 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 162 transitions. [2022-04-15 09:32:00,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-04-15 09:32:00,768 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 09:32:00,768 INFO L499 BasicCegarLoop]: trace histogram [17, 16, 16, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 09:32:00,787 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2022-04-15 09:32:00,983 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2022-04-15 09:32:00,983 INFO L403 AbstractCegarLoop]: === Iteration 17 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 09:32:00,984 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 09:32:00,984 INFO L85 PathProgramCache]: Analyzing trace with hash 515319041, now seen corresponding path program 13 times [2022-04-15 09:32:00,984 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 09:32:00,984 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [995922323] [2022-04-15 09:32:00,984 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 09:32:00,984 INFO L85 PathProgramCache]: Analyzing trace with hash 515319041, now seen corresponding path program 14 times [2022-04-15 09:32:00,985 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 09:32:00,985 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1481400532] [2022-04-15 09:32:00,985 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 09:32:00,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 09:32:00,998 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 09:32:00,999 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [260135022] [2022-04-15 09:32:00,999 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 09:32:00,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 09:32:00,999 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 09:32:01,000 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 09:32:01,000 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2022-04-15 09:32:01,055 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 09:32:01,055 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 09:32:01,056 INFO L263 TraceCheckSpWp]: Trace formula consists of 274 conjuncts, 41 conjunts are in the unsatisfiable core [2022-04-15 09:32:01,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:32:01,078 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 09:32:06,858 INFO L272 TraceCheckUtils]: 0: Hoare triple {15630#true} call ULTIMATE.init(); {15630#true} is VALID [2022-04-15 09:32:06,858 INFO L290 TraceCheckUtils]: 1: Hoare triple {15630#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {15630#true} is VALID [2022-04-15 09:32:06,858 INFO L290 TraceCheckUtils]: 2: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-15 09:32:06,859 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15630#true} {15630#true} #101#return; {15630#true} is VALID [2022-04-15 09:32:06,859 INFO L272 TraceCheckUtils]: 4: Hoare triple {15630#true} call #t~ret6 := main(); {15630#true} is VALID [2022-04-15 09:32:06,859 INFO L290 TraceCheckUtils]: 5: Hoare triple {15630#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {15630#true} is VALID [2022-04-15 09:32:06,859 INFO L272 TraceCheckUtils]: 6: Hoare triple {15630#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {15630#true} is VALID [2022-04-15 09:32:06,859 INFO L290 TraceCheckUtils]: 7: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-15 09:32:06,859 INFO L290 TraceCheckUtils]: 8: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-15 09:32:06,859 INFO L290 TraceCheckUtils]: 9: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-15 09:32:06,859 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {15630#true} {15630#true} #81#return; {15630#true} is VALID [2022-04-15 09:32:06,859 INFO L290 TraceCheckUtils]: 11: Hoare triple {15630#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {15630#true} is VALID [2022-04-15 09:32:06,859 INFO L272 TraceCheckUtils]: 12: Hoare triple {15630#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {15630#true} is VALID [2022-04-15 09:32:06,859 INFO L290 TraceCheckUtils]: 13: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-15 09:32:06,859 INFO L290 TraceCheckUtils]: 14: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-15 09:32:06,859 INFO L290 TraceCheckUtils]: 15: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-15 09:32:06,859 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {15630#true} {15630#true} #83#return; {15630#true} is VALID [2022-04-15 09:32:06,859 INFO L272 TraceCheckUtils]: 17: Hoare triple {15630#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {15630#true} is VALID [2022-04-15 09:32:06,860 INFO L290 TraceCheckUtils]: 18: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-15 09:32:06,860 INFO L290 TraceCheckUtils]: 19: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-15 09:32:06,860 INFO L290 TraceCheckUtils]: 20: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-15 09:32:06,860 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {15630#true} {15630#true} #85#return; {15630#true} is VALID [2022-04-15 09:32:06,860 INFO L290 TraceCheckUtils]: 22: Hoare triple {15630#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {15701#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 09:32:06,860 INFO L290 TraceCheckUtils]: 23: Hoare triple {15701#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} assume !false; {15701#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 09:32:06,861 INFO L272 TraceCheckUtils]: 24: Hoare triple {15701#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {15630#true} is VALID [2022-04-15 09:32:06,861 INFO L290 TraceCheckUtils]: 25: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-15 09:32:06,861 INFO L290 TraceCheckUtils]: 26: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-15 09:32:06,861 INFO L290 TraceCheckUtils]: 27: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-15 09:32:06,861 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {15630#true} {15701#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} #87#return; {15701#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 09:32:06,861 INFO L272 TraceCheckUtils]: 29: Hoare triple {15701#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {15630#true} is VALID [2022-04-15 09:32:06,861 INFO L290 TraceCheckUtils]: 30: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-15 09:32:06,861 INFO L290 TraceCheckUtils]: 31: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-15 09:32:06,862 INFO L290 TraceCheckUtils]: 32: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-15 09:32:06,862 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {15630#true} {15701#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} #89#return; {15701#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 09:32:06,862 INFO L272 TraceCheckUtils]: 34: Hoare triple {15701#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {15630#true} is VALID [2022-04-15 09:32:06,862 INFO L290 TraceCheckUtils]: 35: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-15 09:32:06,862 INFO L290 TraceCheckUtils]: 36: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-15 09:32:06,862 INFO L290 TraceCheckUtils]: 37: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-15 09:32:06,863 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {15630#true} {15701#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} #91#return; {15701#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 09:32:06,865 INFO L290 TraceCheckUtils]: 39: Hoare triple {15701#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {15753#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0))} is VALID [2022-04-15 09:32:06,865 INFO L290 TraceCheckUtils]: 40: Hoare triple {15753#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0))} assume !false; {15753#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0))} is VALID [2022-04-15 09:32:06,865 INFO L272 TraceCheckUtils]: 41: Hoare triple {15753#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {15630#true} is VALID [2022-04-15 09:32:06,865 INFO L290 TraceCheckUtils]: 42: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-15 09:32:06,865 INFO L290 TraceCheckUtils]: 43: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-15 09:32:06,865 INFO L290 TraceCheckUtils]: 44: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-15 09:32:06,866 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {15630#true} {15753#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0))} #87#return; {15753#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0))} is VALID [2022-04-15 09:32:06,866 INFO L272 TraceCheckUtils]: 46: Hoare triple {15753#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {15630#true} is VALID [2022-04-15 09:32:06,866 INFO L290 TraceCheckUtils]: 47: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-15 09:32:06,866 INFO L290 TraceCheckUtils]: 48: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-15 09:32:06,866 INFO L290 TraceCheckUtils]: 49: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-15 09:32:06,866 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {15630#true} {15753#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0))} #89#return; {15753#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0))} is VALID [2022-04-15 09:32:06,867 INFO L272 TraceCheckUtils]: 51: Hoare triple {15753#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {15630#true} is VALID [2022-04-15 09:32:06,867 INFO L290 TraceCheckUtils]: 52: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-15 09:32:06,867 INFO L290 TraceCheckUtils]: 53: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-15 09:32:06,867 INFO L290 TraceCheckUtils]: 54: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-15 09:32:06,867 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {15630#true} {15753#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0))} #91#return; {15753#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0))} is VALID [2022-04-15 09:32:06,868 INFO L290 TraceCheckUtils]: 56: Hoare triple {15753#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (= main_~q~0 0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {15805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-15 09:32:06,869 INFO L290 TraceCheckUtils]: 57: Hoare triple {15805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4))} assume !false; {15805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-15 09:32:06,869 INFO L272 TraceCheckUtils]: 58: Hoare triple {15805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {15630#true} is VALID [2022-04-15 09:32:06,869 INFO L290 TraceCheckUtils]: 59: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-15 09:32:06,869 INFO L290 TraceCheckUtils]: 60: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-15 09:32:06,869 INFO L290 TraceCheckUtils]: 61: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-15 09:32:06,869 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {15630#true} {15805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4))} #87#return; {15805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-15 09:32:06,870 INFO L272 TraceCheckUtils]: 63: Hoare triple {15805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {15630#true} is VALID [2022-04-15 09:32:06,870 INFO L290 TraceCheckUtils]: 64: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-15 09:32:06,870 INFO L290 TraceCheckUtils]: 65: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-15 09:32:06,870 INFO L290 TraceCheckUtils]: 66: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-15 09:32:06,870 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {15630#true} {15805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4))} #89#return; {15805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-15 09:32:06,870 INFO L272 TraceCheckUtils]: 68: Hoare triple {15805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {15630#true} is VALID [2022-04-15 09:32:06,870 INFO L290 TraceCheckUtils]: 69: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-15 09:32:06,870 INFO L290 TraceCheckUtils]: 70: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-15 09:32:06,870 INFO L290 TraceCheckUtils]: 71: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-15 09:32:06,871 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {15630#true} {15805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4))} #91#return; {15805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-15 09:32:06,872 INFO L290 TraceCheckUtils]: 73: Hoare triple {15805#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {15857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 09:32:06,873 INFO L290 TraceCheckUtils]: 74: Hoare triple {15857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !false; {15857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 09:32:06,873 INFO L272 TraceCheckUtils]: 75: Hoare triple {15857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {15630#true} is VALID [2022-04-15 09:32:06,873 INFO L290 TraceCheckUtils]: 76: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-15 09:32:06,873 INFO L290 TraceCheckUtils]: 77: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-15 09:32:06,873 INFO L290 TraceCheckUtils]: 78: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-15 09:32:06,873 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {15630#true} {15857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #87#return; {15857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 09:32:06,873 INFO L272 TraceCheckUtils]: 80: Hoare triple {15857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {15630#true} is VALID [2022-04-15 09:32:06,873 INFO L290 TraceCheckUtils]: 81: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-15 09:32:06,874 INFO L290 TraceCheckUtils]: 82: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-15 09:32:06,874 INFO L290 TraceCheckUtils]: 83: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-15 09:32:06,874 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {15630#true} {15857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #89#return; {15857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 09:32:06,874 INFO L272 TraceCheckUtils]: 85: Hoare triple {15857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {15630#true} is VALID [2022-04-15 09:32:06,874 INFO L290 TraceCheckUtils]: 86: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-15 09:32:06,874 INFO L290 TraceCheckUtils]: 87: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-15 09:32:06,874 INFO L290 TraceCheckUtils]: 88: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-15 09:32:06,875 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {15630#true} {15857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #91#return; {15857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 09:32:06,875 INFO L290 TraceCheckUtils]: 90: Hoare triple {15857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !(~r~0 >= ~d~0); {15909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 09:32:06,876 INFO L290 TraceCheckUtils]: 91: Hoare triple {15909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !false; {15909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 09:32:06,876 INFO L272 TraceCheckUtils]: 92: Hoare triple {15909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {15630#true} is VALID [2022-04-15 09:32:06,876 INFO L290 TraceCheckUtils]: 93: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-15 09:32:06,876 INFO L290 TraceCheckUtils]: 94: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-15 09:32:06,876 INFO L290 TraceCheckUtils]: 95: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-15 09:32:06,876 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {15630#true} {15909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #93#return; {15909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 09:32:06,876 INFO L272 TraceCheckUtils]: 97: Hoare triple {15909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {15630#true} is VALID [2022-04-15 09:32:06,877 INFO L290 TraceCheckUtils]: 98: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-15 09:32:06,877 INFO L290 TraceCheckUtils]: 99: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-15 09:32:06,877 INFO L290 TraceCheckUtils]: 100: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-15 09:32:06,877 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {15630#true} {15909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #95#return; {15909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 09:32:06,879 INFO L290 TraceCheckUtils]: 102: Hoare triple {15909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {15946#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 4) (not (<= (* 8 (mod main_~B~0 4294967296)) main_~r~0)) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 09:32:06,881 INFO L290 TraceCheckUtils]: 103: Hoare triple {15946#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 4) (not (<= (* 8 (mod main_~B~0 4294967296)) main_~r~0)) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {15950#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= main_~p~0 4))} is VALID [2022-04-15 09:32:06,881 INFO L290 TraceCheckUtils]: 104: Hoare triple {15950#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= main_~p~0 4))} assume !false; {15950#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= main_~p~0 4))} is VALID [2022-04-15 09:32:06,881 INFO L272 TraceCheckUtils]: 105: Hoare triple {15950#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= main_~p~0 4))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {15630#true} is VALID [2022-04-15 09:32:06,881 INFO L290 TraceCheckUtils]: 106: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-15 09:32:06,881 INFO L290 TraceCheckUtils]: 107: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-15 09:32:06,881 INFO L290 TraceCheckUtils]: 108: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-15 09:32:06,882 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {15630#true} {15950#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= main_~p~0 4))} #93#return; {15950#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= main_~p~0 4))} is VALID [2022-04-15 09:32:06,882 INFO L272 TraceCheckUtils]: 110: Hoare triple {15950#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= main_~p~0 4))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {15630#true} is VALID [2022-04-15 09:32:06,882 INFO L290 TraceCheckUtils]: 111: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-15 09:32:06,882 INFO L290 TraceCheckUtils]: 112: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-15 09:32:06,882 INFO L290 TraceCheckUtils]: 113: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-15 09:32:06,883 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {15630#true} {15950#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= main_~p~0 4))} #95#return; {15950#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= main_~p~0 4))} is VALID [2022-04-15 09:32:06,884 INFO L290 TraceCheckUtils]: 115: Hoare triple {15950#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= main_~p~0 4))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {15987#(and (= main_~p~0 (div main_~q~0 2)) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (= main_~d~0 (div (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (div (* 8 (mod main_~B~0 4294967296)) 2)) (= main_~q~0 4))} is VALID [2022-04-15 09:32:06,886 INFO L290 TraceCheckUtils]: 116: Hoare triple {15987#(and (= main_~p~0 (div main_~q~0 2)) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (= main_~d~0 (div (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (div (* 8 (mod main_~B~0 4294967296)) 2)) (= main_~q~0 4))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {15991#(and (= (+ (mod main_~A~0 4294967296) (* (- 4) (mod main_~B~0 4294967296)) (* (- 1) main_~r~0)) (div (* (mod main_~B~0 4294967296) 4) 2)) (= 2 (+ main_~q~0 (- 4))) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)))} is VALID [2022-04-15 09:32:06,886 INFO L290 TraceCheckUtils]: 117: Hoare triple {15991#(and (= (+ (mod main_~A~0 4294967296) (* (- 4) (mod main_~B~0 4294967296)) (* (- 1) main_~r~0)) (div (* (mod main_~B~0 4294967296) 4) 2)) (= 2 (+ main_~q~0 (- 4))) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)))} assume !false; {15991#(and (= (+ (mod main_~A~0 4294967296) (* (- 4) (mod main_~B~0 4294967296)) (* (- 1) main_~r~0)) (div (* (mod main_~B~0 4294967296) 4) 2)) (= 2 (+ main_~q~0 (- 4))) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)))} is VALID [2022-04-15 09:32:06,887 INFO L272 TraceCheckUtils]: 118: Hoare triple {15991#(and (= (+ (mod main_~A~0 4294967296) (* (- 4) (mod main_~B~0 4294967296)) (* (- 1) main_~r~0)) (div (* (mod main_~B~0 4294967296) 4) 2)) (= 2 (+ main_~q~0 (- 4))) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {15998#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 09:32:06,887 INFO L290 TraceCheckUtils]: 119: Hoare triple {15998#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {16002#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:32:06,887 INFO L290 TraceCheckUtils]: 120: Hoare triple {16002#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {15631#false} is VALID [2022-04-15 09:32:06,888 INFO L290 TraceCheckUtils]: 121: Hoare triple {15631#false} assume !false; {15631#false} is VALID [2022-04-15 09:32:06,888 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 32 proven. 39 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2022-04-15 09:32:06,888 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 09:32:42,001 WARN L232 SmtUtils]: Spent 7.95s 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) [2022-04-15 09:33:13,727 INFO L290 TraceCheckUtils]: 121: Hoare triple {15631#false} assume !false; {15631#false} is VALID [2022-04-15 09:33:13,727 INFO L290 TraceCheckUtils]: 120: Hoare triple {16002#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {15631#false} is VALID [2022-04-15 09:33:13,727 INFO L290 TraceCheckUtils]: 119: Hoare triple {15998#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {16002#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:33:13,728 INFO L272 TraceCheckUtils]: 118: Hoare triple {16018#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {15998#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 09:33:13,728 INFO L290 TraceCheckUtils]: 117: Hoare triple {16018#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} assume !false; {16018#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} is VALID [2022-04-15 09:33:13,731 INFO L290 TraceCheckUtils]: 116: Hoare triple {16025#(= (mod main_~A~0 4294967296) (+ (* (- 1) main_~d~0) (* (+ main_~q~0 main_~p~0) (mod main_~B~0 4294967296)) main_~r~0))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {16018#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} is VALID [2022-04-15 09:33:13,748 INFO L290 TraceCheckUtils]: 115: Hoare triple {16029#(and (or (and (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))))))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {16025#(= (mod main_~A~0 4294967296) (+ (* (- 1) main_~d~0) (* (+ main_~q~0 main_~p~0) (mod main_~B~0 4294967296)) main_~r~0))} is VALID [2022-04-15 09:33:13,749 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {15630#true} {16029#(and (or (and (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))))))} #95#return; {16029#(and (or (and (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))))))} is VALID [2022-04-15 09:33:13,749 INFO L290 TraceCheckUtils]: 113: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-15 09:33:13,749 INFO L290 TraceCheckUtils]: 112: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-15 09:33:13,749 INFO L290 TraceCheckUtils]: 111: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-15 09:33:13,749 INFO L272 TraceCheckUtils]: 110: Hoare triple {16029#(and (or (and (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {15630#true} is VALID [2022-04-15 09:33:13,749 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {15630#true} {16029#(and (or (and (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))))))} #93#return; {16029#(and (or (and (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))))))} is VALID [2022-04-15 09:33:13,750 INFO L290 TraceCheckUtils]: 108: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-15 09:33:13,750 INFO L290 TraceCheckUtils]: 107: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-15 09:33:13,750 INFO L290 TraceCheckUtils]: 106: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-15 09:33:13,750 INFO L272 TraceCheckUtils]: 105: Hoare triple {16029#(and (or (and (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {15630#true} is VALID [2022-04-15 09:33:13,751 INFO L290 TraceCheckUtils]: 104: Hoare triple {16029#(and (or (and (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))))))} assume !false; {16029#(and (or (and (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))))))} is VALID [2022-04-15 09:33:13,770 INFO L290 TraceCheckUtils]: 103: Hoare triple {16066#(and (or (not (< main_~p~0 0)) (and (or (= (+ (* (mod main_~B~0 4294967296) (+ main_~q~0 main_~p~0 (div main_~p~0 2) 1)) (- 1) (* (- 1) main_~d~0) main_~r~0 (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (mod main_~B~0 4294967296) (+ main_~q~0 main_~p~0 (div main_~p~0 2) 1)) (* (- 1) main_~d~0) main_~r~0 (* (- 1) (div main_~d~0 2)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (- 1) (* (- 1) main_~d~0) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 main_~p~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) main_~d~0) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 main_~p~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))))))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {16029#(and (or (and (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (= (+ main_~r~0 (* (+ main_~q~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))))))} is VALID [2022-04-15 09:33:14,055 INFO L290 TraceCheckUtils]: 102: Hoare triple {16070#(and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)))))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {16066#(and (or (not (< main_~p~0 0)) (and (or (= (+ (* (mod main_~B~0 4294967296) (+ main_~q~0 main_~p~0 (div main_~p~0 2) 1)) (- 1) (* (- 1) main_~d~0) main_~r~0 (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (mod main_~B~0 4294967296) (+ main_~q~0 main_~p~0 (div main_~p~0 2) 1)) (* (- 1) main_~d~0) main_~r~0 (* (- 1) (div main_~d~0 2)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (- 1) (* (- 1) main_~d~0) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 main_~p~0 (div main_~p~0 2)) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) main_~d~0) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 main_~p~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))))))} is VALID [2022-04-15 09:33:14,056 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {15630#true} {16070#(and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)))))} #95#return; {16070#(and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)))))} is VALID [2022-04-15 09:33:14,057 INFO L290 TraceCheckUtils]: 100: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-15 09:33:14,057 INFO L290 TraceCheckUtils]: 99: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-15 09:33:14,057 INFO L290 TraceCheckUtils]: 98: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-15 09:33:14,057 INFO L272 TraceCheckUtils]: 97: Hoare triple {16070#(and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {15630#true} is VALID [2022-04-15 09:33:14,058 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {15630#true} {16070#(and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)))))} #93#return; {16070#(and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)))))} is VALID [2022-04-15 09:33:14,058 INFO L290 TraceCheckUtils]: 95: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-15 09:33:14,058 INFO L290 TraceCheckUtils]: 94: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-15 09:33:14,058 INFO L290 TraceCheckUtils]: 93: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-15 09:33:14,058 INFO L272 TraceCheckUtils]: 92: Hoare triple {16070#(and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {15630#true} is VALID [2022-04-15 09:33:14,062 INFO L290 TraceCheckUtils]: 91: Hoare triple {16070#(and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)))))} assume !false; {16070#(and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)))))} is VALID [2022-04-15 09:33:14,069 INFO L290 TraceCheckUtils]: 90: Hoare triple {16107#(or (and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))))) (<= main_~d~0 main_~r~0))} assume !(~r~0 >= ~d~0); {16070#(and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)))))} is VALID [2022-04-15 09:33:14,072 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {15630#true} {16107#(or (and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))))) (<= main_~d~0 main_~r~0))} #91#return; {16107#(or (and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:33:14,072 INFO L290 TraceCheckUtils]: 88: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-15 09:33:14,072 INFO L290 TraceCheckUtils]: 87: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-15 09:33:14,072 INFO L290 TraceCheckUtils]: 86: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-15 09:33:14,072 INFO L272 TraceCheckUtils]: 85: Hoare triple {16107#(or (and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {15630#true} is VALID [2022-04-15 09:33:14,073 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {15630#true} {16107#(or (and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))))) (<= main_~d~0 main_~r~0))} #89#return; {16107#(or (and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:33:14,073 INFO L290 TraceCheckUtils]: 83: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-15 09:33:14,073 INFO L290 TraceCheckUtils]: 82: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-15 09:33:14,073 INFO L290 TraceCheckUtils]: 81: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-15 09:33:14,073 INFO L272 TraceCheckUtils]: 80: Hoare triple {16107#(or (and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {15630#true} is VALID [2022-04-15 09:33:14,074 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {15630#true} {16107#(or (and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))))) (<= main_~d~0 main_~r~0))} #87#return; {16107#(or (and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:33:14,074 INFO L290 TraceCheckUtils]: 78: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-15 09:33:14,074 INFO L290 TraceCheckUtils]: 77: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-15 09:33:14,074 INFO L290 TraceCheckUtils]: 76: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-15 09:33:14,074 INFO L272 TraceCheckUtils]: 75: Hoare triple {16107#(or (and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {15630#true} is VALID [2022-04-15 09:33:14,078 INFO L290 TraceCheckUtils]: 74: Hoare triple {16107#(or (and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))))) (<= main_~d~0 main_~r~0))} assume !false; {16107#(or (and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:33:14,114 INFO L290 TraceCheckUtils]: 73: Hoare triple {16159#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {16107#(or (and (or (and (or (and (or (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (= (+ (- 1) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2))) (mod main_~A~0 4294967296)) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0) (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296))))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div (div main_~d~0 2) 2)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (= (mod main_~A~0 4294967296) (+ (* (+ main_~q~0 2 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2)) (mod main_~B~0 4294967296)) (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (mod main_~A~0 4294967296) (+ (- 1) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (mod main_~A~0 4294967296) (+ (- 2) main_~r~0 (* (- 1) (div main_~d~0 2)) (* (- 1) (div (+ (div main_~d~0 2) 1) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:33:14,115 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {15630#true} {16159#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} #91#return; {16159#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 09:33:14,115 INFO L290 TraceCheckUtils]: 71: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-15 09:33:14,115 INFO L290 TraceCheckUtils]: 70: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-15 09:33:14,115 INFO L290 TraceCheckUtils]: 69: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-15 09:33:14,115 INFO L272 TraceCheckUtils]: 68: Hoare triple {16159#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {15630#true} is VALID [2022-04-15 09:33:14,116 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {15630#true} {16159#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} #89#return; {16159#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 09:33:14,116 INFO L290 TraceCheckUtils]: 66: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-15 09:33:14,116 INFO L290 TraceCheckUtils]: 65: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-15 09:33:14,116 INFO L290 TraceCheckUtils]: 64: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-15 09:33:14,116 INFO L272 TraceCheckUtils]: 63: Hoare triple {16159#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {15630#true} is VALID [2022-04-15 09:33:14,116 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {15630#true} {16159#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} #87#return; {16159#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 09:33:14,116 INFO L290 TraceCheckUtils]: 61: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-15 09:33:14,117 INFO L290 TraceCheckUtils]: 60: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-15 09:33:14,117 INFO L290 TraceCheckUtils]: 59: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-15 09:33:14,117 INFO L272 TraceCheckUtils]: 58: Hoare triple {16159#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {15630#true} is VALID [2022-04-15 09:33:14,117 INFO L290 TraceCheckUtils]: 57: Hoare triple {16159#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} assume !false; {16159#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 09:33:14,120 INFO L290 TraceCheckUtils]: 56: Hoare triple {16211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {16159#(or (and (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0))))) (or (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (* main_~d~0 2) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) main_~r~0 (* (- 1) (div (div (* main_~d~0 2) 2) 2)))) (not (< main_~p~0 0)) (= (mod (div (* main_~p~0 2) 2) 2) 0))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 09:33:14,121 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {15630#true} {16211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} #91#return; {16211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} is VALID [2022-04-15 09:33:14,121 INFO L290 TraceCheckUtils]: 54: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-15 09:33:14,121 INFO L290 TraceCheckUtils]: 53: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-15 09:33:14,121 INFO L290 TraceCheckUtils]: 52: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-15 09:33:14,121 INFO L272 TraceCheckUtils]: 51: Hoare triple {16211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {15630#true} is VALID [2022-04-15 09:33:14,122 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {15630#true} {16211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} #89#return; {16211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} is VALID [2022-04-15 09:33:14,122 INFO L290 TraceCheckUtils]: 49: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-15 09:33:14,122 INFO L290 TraceCheckUtils]: 48: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-15 09:33:14,122 INFO L290 TraceCheckUtils]: 47: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-15 09:33:14,122 INFO L272 TraceCheckUtils]: 46: Hoare triple {16211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {15630#true} is VALID [2022-04-15 09:33:14,123 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {15630#true} {16211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} #87#return; {16211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} is VALID [2022-04-15 09:33:14,123 INFO L290 TraceCheckUtils]: 44: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-15 09:33:14,123 INFO L290 TraceCheckUtils]: 43: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-15 09:33:14,123 INFO L290 TraceCheckUtils]: 42: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-15 09:33:14,123 INFO L272 TraceCheckUtils]: 41: Hoare triple {16211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {15630#true} is VALID [2022-04-15 09:33:14,123 INFO L290 TraceCheckUtils]: 40: Hoare triple {16211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} assume !false; {16211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} is VALID [2022-04-15 09:33:14,125 INFO L290 TraceCheckUtils]: 39: Hoare triple {16263#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {16211#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)) (= (mod main_~A~0 4294967296) (+ (* (- 1) (div (div (* main_~d~0 4) 2) 2)) (* (- 1) (div (* main_~d~0 4) 2)) main_~r~0 (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))))} is VALID [2022-04-15 09:33:14,126 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {15630#true} {16263#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} #91#return; {16263#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} is VALID [2022-04-15 09:33:14,126 INFO L290 TraceCheckUtils]: 37: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-15 09:33:14,126 INFO L290 TraceCheckUtils]: 36: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-15 09:33:14,126 INFO L290 TraceCheckUtils]: 35: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-15 09:33:14,126 INFO L272 TraceCheckUtils]: 34: Hoare triple {16263#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {15630#true} is VALID [2022-04-15 09:33:14,127 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {15630#true} {16263#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} #89#return; {16263#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} is VALID [2022-04-15 09:33:14,127 INFO L290 TraceCheckUtils]: 32: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-15 09:33:14,127 INFO L290 TraceCheckUtils]: 31: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-15 09:33:14,127 INFO L290 TraceCheckUtils]: 30: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-15 09:33:14,127 INFO L272 TraceCheckUtils]: 29: Hoare triple {16263#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {15630#true} is VALID [2022-04-15 09:33:14,127 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {15630#true} {16263#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} #87#return; {16263#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} is VALID [2022-04-15 09:33:14,127 INFO L290 TraceCheckUtils]: 27: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-15 09:33:14,127 INFO L290 TraceCheckUtils]: 26: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-15 09:33:14,128 INFO L290 TraceCheckUtils]: 25: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-15 09:33:14,128 INFO L272 TraceCheckUtils]: 24: Hoare triple {16263#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {15630#true} is VALID [2022-04-15 09:33:14,128 INFO L290 TraceCheckUtils]: 23: Hoare triple {16263#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} assume !false; {16263#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} is VALID [2022-04-15 09:33:14,129 INFO L290 TraceCheckUtils]: 22: Hoare triple {15630#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {16263#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (not (<= (* main_~d~0 4) main_~r~0)))} is VALID [2022-04-15 09:33:14,130 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {15630#true} {15630#true} #85#return; {15630#true} is VALID [2022-04-15 09:33:14,130 INFO L290 TraceCheckUtils]: 20: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-15 09:33:14,130 INFO L290 TraceCheckUtils]: 19: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-15 09:33:14,130 INFO L290 TraceCheckUtils]: 18: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-15 09:33:14,130 INFO L272 TraceCheckUtils]: 17: Hoare triple {15630#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {15630#true} is VALID [2022-04-15 09:33:14,130 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {15630#true} {15630#true} #83#return; {15630#true} is VALID [2022-04-15 09:33:14,130 INFO L290 TraceCheckUtils]: 15: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-15 09:33:14,130 INFO L290 TraceCheckUtils]: 14: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-15 09:33:14,130 INFO L290 TraceCheckUtils]: 13: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-15 09:33:14,130 INFO L272 TraceCheckUtils]: 12: Hoare triple {15630#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {15630#true} is VALID [2022-04-15 09:33:14,130 INFO L290 TraceCheckUtils]: 11: Hoare triple {15630#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {15630#true} is VALID [2022-04-15 09:33:14,130 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {15630#true} {15630#true} #81#return; {15630#true} is VALID [2022-04-15 09:33:14,130 INFO L290 TraceCheckUtils]: 9: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-15 09:33:14,130 INFO L290 TraceCheckUtils]: 8: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-15 09:33:14,131 INFO L290 TraceCheckUtils]: 7: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-15 09:33:14,131 INFO L272 TraceCheckUtils]: 6: Hoare triple {15630#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {15630#true} is VALID [2022-04-15 09:33:14,131 INFO L290 TraceCheckUtils]: 5: Hoare triple {15630#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {15630#true} is VALID [2022-04-15 09:33:14,131 INFO L272 TraceCheckUtils]: 4: Hoare triple {15630#true} call #t~ret6 := main(); {15630#true} is VALID [2022-04-15 09:33:14,131 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15630#true} {15630#true} #101#return; {15630#true} is VALID [2022-04-15 09:33:14,131 INFO L290 TraceCheckUtils]: 2: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-15 09:33:14,131 INFO L290 TraceCheckUtils]: 1: Hoare triple {15630#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {15630#true} is VALID [2022-04-15 09:33:14,131 INFO L272 TraceCheckUtils]: 0: Hoare triple {15630#true} call ULTIMATE.init(); {15630#true} is VALID [2022-04-15 09:33:14,132 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 32 proven. 39 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2022-04-15 09:33:14,132 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 09:33:14,132 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1481400532] [2022-04-15 09:33:14,132 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 09:33:14,132 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [260135022] [2022-04-15 09:33:14,132 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [260135022] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 09:33:14,133 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-15 09:33:14,133 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 22 [2022-04-15 09:33:14,133 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 09:33:14,133 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [995922323] [2022-04-15 09:33:14,133 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [995922323] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:33:14,133 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:33:14,133 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 09:33:14,133 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1928180659] [2022-04-15 09:33:14,133 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 09:33:14,134 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 [2022-04-15 09:33:14,134 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 09:33:14,134 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) [2022-04-15 09:33:14,228 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:33:14,228 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-15 09:33:14,228 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 09:33:14,228 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-15 09:33:14,228 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=109, Invalid=353, Unknown=0, NotChecked=0, Total=462 [2022-04-15 09:33:14,229 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) [2022-04-15 09:33:18,369 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:33:18,369 INFO L93 Difference]: Finished difference Result 241 states and 293 transitions. [2022-04-15 09:33:18,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-15 09:33:18,369 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 [2022-04-15 09:33:18,370 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 09:33:18,370 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) [2022-04-15 09:33:18,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 131 transitions. [2022-04-15 09:33:18,373 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) [2022-04-15 09:33:18,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 131 transitions. [2022-04-15 09:33:18,374 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 131 transitions. [2022-04-15 09:33:18,579 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 131 edges. 131 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:33:18,582 INFO L225 Difference]: With dead ends: 241 [2022-04-15 09:33:18,582 INFO L226 Difference]: Without dead ends: 195 [2022-04-15 09:33:18,582 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 244 GetRequests, 222 SyntacticMatches, 1 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 73 ImplicationChecksByTransitivity, 16.5s TimeCoverageRelationStatistics Valid=113, Invalid=393, Unknown=0, NotChecked=0, Total=506 [2022-04-15 09:33:18,583 INFO L913 BasicCegarLoop]: 61 mSDtfsCounter, 12 mSDsluCounter, 296 mSDsCounter, 0 mSdLazyCounter, 639 mSolverCounterSat, 22 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17 SdHoareTripleChecker+Valid, 357 SdHoareTripleChecker+Invalid, 661 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 22 IncrementalHoareTripleChecker+Valid, 639 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-04-15 09:33:18,583 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [17 Valid, 357 Invalid, 661 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [22 Valid, 639 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-04-15 09:33:18,583 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 195 states. [2022-04-15 09:33:18,753 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 195 to 192. [2022-04-15 09:33:18,753 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 09:33:18,753 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) [2022-04-15 09:33:18,753 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) [2022-04-15 09:33:18,754 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) [2022-04-15 09:33:18,757 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:33:18,757 INFO L93 Difference]: Finished difference Result 195 states and 231 transitions. [2022-04-15 09:33:18,758 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 231 transitions. [2022-04-15 09:33:18,758 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:33:18,758 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:33:18,758 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. [2022-04-15 09:33:18,759 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. [2022-04-15 09:33:18,761 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:33:18,761 INFO L93 Difference]: Finished difference Result 195 states and 231 transitions. [2022-04-15 09:33:18,761 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 231 transitions. [2022-04-15 09:33:18,762 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:33:18,762 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:33:18,762 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 09:33:18,762 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 09:33:18,762 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) [2022-04-15 09:33:18,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 192 states and 227 transitions. [2022-04-15 09:33:18,765 INFO L78 Accepts]: Start accepts. Automaton has 192 states and 227 transitions. Word has length 122 [2022-04-15 09:33:18,765 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 09:33:18,766 INFO L478 AbstractCegarLoop]: Abstraction has 192 states and 227 transitions. [2022-04-15 09:33:18,766 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 2.230769230769231) internal successors, (29), 12 states have internal predecessors, (29), 8 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 7 states have call predecessors, (20), 7 states have call successors, (20) [2022-04-15 09:33:18,766 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 192 states and 227 transitions. [2022-04-15 09:33:19,173 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 227 edges. 227 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:33:19,173 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 227 transitions. [2022-04-15 09:33:19,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-04-15 09:33:19,174 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 09:33:19,174 INFO L499 BasicCegarLoop]: trace histogram [18, 17, 17, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 09:33:19,191 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2022-04-15 09:33:19,374 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16,15 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 09:33:19,375 INFO L403 AbstractCegarLoop]: === Iteration 18 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 09:33:19,375 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 09:33:19,375 INFO L85 PathProgramCache]: Analyzing trace with hash -1224833083, now seen corresponding path program 15 times [2022-04-15 09:33:19,375 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 09:33:19,375 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1946713948] [2022-04-15 09:33:19,376 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 09:33:19,376 INFO L85 PathProgramCache]: Analyzing trace with hash -1224833083, now seen corresponding path program 16 times [2022-04-15 09:33:19,376 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 09:33:19,376 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [209562637] [2022-04-15 09:33:19,376 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 09:33:19,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 09:33:19,385 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 09:33:19,385 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1291255449] [2022-04-15 09:33:19,385 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 09:33:19,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 09:33:19,385 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 09:33:19,386 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 09:33:19,387 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2022-04-15 09:33:19,447 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 09:33:19,448 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 09:33:19,449 INFO L263 TraceCheckSpWp]: Trace formula consists of 283 conjuncts, 32 conjunts are in the unsatisfiable core [2022-04-15 09:33:19,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:33:19,468 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 09:33:21,151 INFO L272 TraceCheckUtils]: 0: Hoare triple {17641#true} call ULTIMATE.init(); {17641#true} is VALID [2022-04-15 09:33:21,152 INFO L290 TraceCheckUtils]: 1: Hoare triple {17641#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {17641#true} is VALID [2022-04-15 09:33:21,152 INFO L290 TraceCheckUtils]: 2: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-15 09:33:21,152 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {17641#true} {17641#true} #101#return; {17641#true} is VALID [2022-04-15 09:33:21,152 INFO L272 TraceCheckUtils]: 4: Hoare triple {17641#true} call #t~ret6 := main(); {17641#true} is VALID [2022-04-15 09:33:21,152 INFO L290 TraceCheckUtils]: 5: Hoare triple {17641#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {17641#true} is VALID [2022-04-15 09:33:21,152 INFO L272 TraceCheckUtils]: 6: Hoare triple {17641#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {17641#true} is VALID [2022-04-15 09:33:21,152 INFO L290 TraceCheckUtils]: 7: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-15 09:33:21,152 INFO L290 TraceCheckUtils]: 8: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-15 09:33:21,152 INFO L290 TraceCheckUtils]: 9: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-15 09:33:21,152 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {17641#true} {17641#true} #81#return; {17641#true} is VALID [2022-04-15 09:33:21,152 INFO L290 TraceCheckUtils]: 11: Hoare triple {17641#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {17641#true} is VALID [2022-04-15 09:33:21,152 INFO L272 TraceCheckUtils]: 12: Hoare triple {17641#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {17641#true} is VALID [2022-04-15 09:33:21,153 INFO L290 TraceCheckUtils]: 13: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-15 09:33:21,153 INFO L290 TraceCheckUtils]: 14: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-15 09:33:21,153 INFO L290 TraceCheckUtils]: 15: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-15 09:33:21,153 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {17641#true} {17641#true} #83#return; {17641#true} is VALID [2022-04-15 09:33:21,153 INFO L272 TraceCheckUtils]: 17: Hoare triple {17641#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {17641#true} is VALID [2022-04-15 09:33:21,153 INFO L290 TraceCheckUtils]: 18: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-15 09:33:21,153 INFO L290 TraceCheckUtils]: 19: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-15 09:33:21,153 INFO L290 TraceCheckUtils]: 20: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-15 09:33:21,153 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {17641#true} {17641#true} #85#return; {17641#true} is VALID [2022-04-15 09:33:21,153 INFO L290 TraceCheckUtils]: 22: Hoare triple {17641#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {17712#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-15 09:33:21,154 INFO L290 TraceCheckUtils]: 23: Hoare triple {17712#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} assume !false; {17712#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-15 09:33:21,154 INFO L272 TraceCheckUtils]: 24: Hoare triple {17712#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {17641#true} is VALID [2022-04-15 09:33:21,154 INFO L290 TraceCheckUtils]: 25: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-15 09:33:21,154 INFO L290 TraceCheckUtils]: 26: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-15 09:33:21,154 INFO L290 TraceCheckUtils]: 27: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-15 09:33:21,155 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {17641#true} {17712#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} #87#return; {17712#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-15 09:33:21,155 INFO L272 TraceCheckUtils]: 29: Hoare triple {17712#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {17641#true} is VALID [2022-04-15 09:33:21,155 INFO L290 TraceCheckUtils]: 30: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-15 09:33:21,155 INFO L290 TraceCheckUtils]: 31: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-15 09:33:21,155 INFO L290 TraceCheckUtils]: 32: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-15 09:33:21,155 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {17641#true} {17712#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} #89#return; {17712#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-15 09:33:21,155 INFO L272 TraceCheckUtils]: 34: Hoare triple {17712#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17641#true} is VALID [2022-04-15 09:33:21,155 INFO L290 TraceCheckUtils]: 35: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-15 09:33:21,156 INFO L290 TraceCheckUtils]: 36: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-15 09:33:21,156 INFO L290 TraceCheckUtils]: 37: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-15 09:33:21,156 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {17641#true} {17712#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} #91#return; {17712#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} is VALID [2022-04-15 09:33:21,158 INFO L290 TraceCheckUtils]: 39: Hoare triple {17712#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= main_~p~0 1))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {17764#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:33:21,158 INFO L290 TraceCheckUtils]: 40: Hoare triple {17764#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} assume !false; {17764#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:33:21,158 INFO L272 TraceCheckUtils]: 41: Hoare triple {17764#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {17641#true} is VALID [2022-04-15 09:33:21,158 INFO L290 TraceCheckUtils]: 42: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-15 09:33:21,158 INFO L290 TraceCheckUtils]: 43: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-15 09:33:21,158 INFO L290 TraceCheckUtils]: 44: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-15 09:33:21,159 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {17641#true} {17764#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} #87#return; {17764#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:33:21,159 INFO L272 TraceCheckUtils]: 46: Hoare triple {17764#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {17641#true} is VALID [2022-04-15 09:33:21,159 INFO L290 TraceCheckUtils]: 47: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-15 09:33:21,159 INFO L290 TraceCheckUtils]: 48: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-15 09:33:21,159 INFO L290 TraceCheckUtils]: 49: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-15 09:33:21,159 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {17641#true} {17764#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} #89#return; {17764#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:33:21,160 INFO L272 TraceCheckUtils]: 51: Hoare triple {17764#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17641#true} is VALID [2022-04-15 09:33:21,160 INFO L290 TraceCheckUtils]: 52: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-15 09:33:21,160 INFO L290 TraceCheckUtils]: 53: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-15 09:33:21,160 INFO L290 TraceCheckUtils]: 54: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-15 09:33:21,160 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {17641#true} {17764#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} #91#return; {17764#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:33:21,162 INFO L290 TraceCheckUtils]: 56: Hoare triple {17764#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= (mod main_~B~0 4294967296) main_~r~0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {17816#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:33:21,162 INFO L290 TraceCheckUtils]: 57: Hoare triple {17816#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} assume !false; {17816#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:33:21,162 INFO L272 TraceCheckUtils]: 58: Hoare triple {17816#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {17641#true} is VALID [2022-04-15 09:33:21,162 INFO L290 TraceCheckUtils]: 59: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-15 09:33:21,162 INFO L290 TraceCheckUtils]: 60: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-15 09:33:21,162 INFO L290 TraceCheckUtils]: 61: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-15 09:33:21,163 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {17641#true} {17816#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} #87#return; {17816#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:33:21,163 INFO L272 TraceCheckUtils]: 63: Hoare triple {17816#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {17641#true} is VALID [2022-04-15 09:33:21,163 INFO L290 TraceCheckUtils]: 64: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-15 09:33:21,163 INFO L290 TraceCheckUtils]: 65: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-15 09:33:21,163 INFO L290 TraceCheckUtils]: 66: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-15 09:33:21,164 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {17641#true} {17816#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} #89#return; {17816#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:33:21,164 INFO L272 TraceCheckUtils]: 68: Hoare triple {17816#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17641#true} is VALID [2022-04-15 09:33:21,164 INFO L290 TraceCheckUtils]: 69: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-15 09:33:21,164 INFO L290 TraceCheckUtils]: 70: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-15 09:33:21,164 INFO L290 TraceCheckUtils]: 71: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-15 09:33:21,164 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {17641#true} {17816#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} #91#return; {17816#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-15 09:33:21,165 INFO L290 TraceCheckUtils]: 73: Hoare triple {17816#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {17868#(and (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 09:33:21,166 INFO L290 TraceCheckUtils]: 74: Hoare triple {17868#(and (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !false; {17868#(and (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 09:33:21,166 INFO L272 TraceCheckUtils]: 75: Hoare triple {17868#(and (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {17641#true} is VALID [2022-04-15 09:33:21,166 INFO L290 TraceCheckUtils]: 76: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-15 09:33:21,166 INFO L290 TraceCheckUtils]: 77: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-15 09:33:21,166 INFO L290 TraceCheckUtils]: 78: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-15 09:33:21,167 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {17641#true} {17868#(and (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #87#return; {17868#(and (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 09:33:21,167 INFO L272 TraceCheckUtils]: 80: Hoare triple {17868#(and (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {17641#true} is VALID [2022-04-15 09:33:21,167 INFO L290 TraceCheckUtils]: 81: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-15 09:33:21,167 INFO L290 TraceCheckUtils]: 82: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-15 09:33:21,167 INFO L290 TraceCheckUtils]: 83: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-15 09:33:21,167 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {17641#true} {17868#(and (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #89#return; {17868#(and (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 09:33:21,167 INFO L272 TraceCheckUtils]: 85: Hoare triple {17868#(and (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17641#true} is VALID [2022-04-15 09:33:21,167 INFO L290 TraceCheckUtils]: 86: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-15 09:33:21,168 INFO L290 TraceCheckUtils]: 87: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-15 09:33:21,168 INFO L290 TraceCheckUtils]: 88: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-15 09:33:21,168 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {17641#true} {17868#(and (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #91#return; {17868#(and (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 09:33:21,168 INFO L290 TraceCheckUtils]: 90: Hoare triple {17868#(and (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !(~r~0 >= ~d~0); {17920#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 09:33:21,169 INFO L290 TraceCheckUtils]: 91: Hoare triple {17920#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !false; {17920#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 09:33:21,169 INFO L272 TraceCheckUtils]: 92: Hoare triple {17920#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {17641#true} is VALID [2022-04-15 09:33:21,169 INFO L290 TraceCheckUtils]: 93: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-15 09:33:21,169 INFO L290 TraceCheckUtils]: 94: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-15 09:33:21,169 INFO L290 TraceCheckUtils]: 95: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-15 09:33:21,170 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {17641#true} {17920#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #93#return; {17920#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 09:33:21,170 INFO L272 TraceCheckUtils]: 97: Hoare triple {17920#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17641#true} is VALID [2022-04-15 09:33:21,170 INFO L290 TraceCheckUtils]: 98: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-15 09:33:21,170 INFO L290 TraceCheckUtils]: 99: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-15 09:33:21,170 INFO L290 TraceCheckUtils]: 100: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-15 09:33:21,170 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {17641#true} {17920#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #95#return; {17920#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 09:33:21,172 INFO L290 TraceCheckUtils]: 102: Hoare triple {17920#(and (= main_~p~0 8) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {17957#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= main_~p~0 4) (not (<= (* 8 (mod main_~B~0 4294967296)) main_~r~0)) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-15 09:33:21,173 INFO L290 TraceCheckUtils]: 103: Hoare triple {17957#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= main_~p~0 4) (not (<= (* 8 (mod main_~B~0 4294967296)) main_~r~0)) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {17961#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 4))} is VALID [2022-04-15 09:33:21,174 INFO L290 TraceCheckUtils]: 104: Hoare triple {17961#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 4))} assume !false; {17961#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 4))} is VALID [2022-04-15 09:33:21,174 INFO L272 TraceCheckUtils]: 105: Hoare triple {17961#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 4))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {17641#true} is VALID [2022-04-15 09:33:21,174 INFO L290 TraceCheckUtils]: 106: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-15 09:33:21,174 INFO L290 TraceCheckUtils]: 107: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-15 09:33:21,174 INFO L290 TraceCheckUtils]: 108: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-15 09:33:21,174 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {17641#true} {17961#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 4))} #93#return; {17961#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 4))} is VALID [2022-04-15 09:33:21,174 INFO L272 TraceCheckUtils]: 110: Hoare triple {17961#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 4))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17641#true} is VALID [2022-04-15 09:33:21,174 INFO L290 TraceCheckUtils]: 111: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-15 09:33:21,175 INFO L290 TraceCheckUtils]: 112: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-15 09:33:21,175 INFO L290 TraceCheckUtils]: 113: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-15 09:33:21,175 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {17641#true} {17961#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 4))} #95#return; {17961#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 4))} is VALID [2022-04-15 09:33:21,176 INFO L290 TraceCheckUtils]: 115: Hoare triple {17961#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 4))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {17998#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 2))} is VALID [2022-04-15 09:33:21,177 INFO L290 TraceCheckUtils]: 116: Hoare triple {17998#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 2))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {17998#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 2))} is VALID [2022-04-15 09:33:21,177 INFO L290 TraceCheckUtils]: 117: Hoare triple {17998#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 2))} assume !false; {17998#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 2))} is VALID [2022-04-15 09:33:21,177 INFO L272 TraceCheckUtils]: 118: Hoare triple {17998#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 2))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {17641#true} is VALID [2022-04-15 09:33:21,177 INFO L290 TraceCheckUtils]: 119: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-15 09:33:21,177 INFO L290 TraceCheckUtils]: 120: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-15 09:33:21,177 INFO L290 TraceCheckUtils]: 121: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-15 09:33:21,178 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {17641#true} {17998#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 2))} #93#return; {17998#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 2))} is VALID [2022-04-15 09:33:21,178 INFO L272 TraceCheckUtils]: 123: Hoare triple {17998#(and (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (< 0 (* (mod main_~B~0 4294967296) 4)) (= main_~p~0 2))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {18023#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 09:33:21,179 INFO L290 TraceCheckUtils]: 124: Hoare triple {18023#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {18027#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:33:21,179 INFO L290 TraceCheckUtils]: 125: Hoare triple {18027#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {17642#false} is VALID [2022-04-15 09:33:21,179 INFO L290 TraceCheckUtils]: 126: Hoare triple {17642#false} assume !false; {17642#false} is VALID [2022-04-15 09:33:21,180 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 34 proven. 41 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2022-04-15 09:33:21,180 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 09:33:39,394 INFO L290 TraceCheckUtils]: 126: Hoare triple {17642#false} assume !false; {17642#false} is VALID [2022-04-15 09:33:39,394 INFO L290 TraceCheckUtils]: 125: Hoare triple {18027#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {17642#false} is VALID [2022-04-15 09:33:39,395 INFO L290 TraceCheckUtils]: 124: Hoare triple {18023#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {18027#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:33:39,395 INFO L272 TraceCheckUtils]: 123: Hoare triple {18043#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {18023#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 09:33:39,396 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {17641#true} {18043#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} #93#return; {18043#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:33:39,396 INFO L290 TraceCheckUtils]: 121: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-15 09:33:39,396 INFO L290 TraceCheckUtils]: 120: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-15 09:33:39,396 INFO L290 TraceCheckUtils]: 119: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-15 09:33:39,396 INFO L272 TraceCheckUtils]: 118: Hoare triple {18043#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {17641#true} is VALID [2022-04-15 09:33:39,396 INFO L290 TraceCheckUtils]: 117: Hoare triple {18043#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} assume !false; {18043#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:33:39,396 INFO L290 TraceCheckUtils]: 116: Hoare triple {18043#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {18043#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:33:39,408 INFO L290 TraceCheckUtils]: 115: Hoare triple {18068#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {18043#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-15 09:33:39,408 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {17641#true} {18068#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} #95#return; {18068#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} is VALID [2022-04-15 09:33:39,409 INFO L290 TraceCheckUtils]: 113: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-15 09:33:39,409 INFO L290 TraceCheckUtils]: 112: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-15 09:33:39,409 INFO L290 TraceCheckUtils]: 111: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-15 09:33:39,409 INFO L272 TraceCheckUtils]: 110: Hoare triple {18068#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17641#true} is VALID [2022-04-15 09:33:39,416 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {17641#true} {18068#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} #93#return; {18068#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} is VALID [2022-04-15 09:33:39,416 INFO L290 TraceCheckUtils]: 108: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-15 09:33:39,416 INFO L290 TraceCheckUtils]: 107: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-15 09:33:39,416 INFO L290 TraceCheckUtils]: 106: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-15 09:33:39,416 INFO L272 TraceCheckUtils]: 105: Hoare triple {18068#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {17641#true} is VALID [2022-04-15 09:33:39,417 INFO L290 TraceCheckUtils]: 104: Hoare triple {18068#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} assume !false; {18068#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} is VALID [2022-04-15 09:33:39,419 INFO L290 TraceCheckUtils]: 103: Hoare triple {18068#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {18068#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} is VALID [2022-04-15 09:33:39,545 INFO L290 TraceCheckUtils]: 102: Hoare triple {18108#(and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {18068#(and (or (not (< main_~p~0 0)) (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (div main_~d~0 2))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (= (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (+ (div main_~d~0 2) 1)))) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (+ (div main_~d~0 2) 1)) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2))))))} is VALID [2022-04-15 09:33:39,546 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {17641#true} {18108#(and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))} #95#return; {18108#(and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))} is VALID [2022-04-15 09:33:39,546 INFO L290 TraceCheckUtils]: 100: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-15 09:33:39,546 INFO L290 TraceCheckUtils]: 99: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-15 09:33:39,546 INFO L290 TraceCheckUtils]: 98: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-15 09:33:39,546 INFO L272 TraceCheckUtils]: 97: Hoare triple {18108#(and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17641#true} is VALID [2022-04-15 09:33:39,547 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {17641#true} {18108#(and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))} #93#return; {18108#(and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))} is VALID [2022-04-15 09:33:39,547 INFO L290 TraceCheckUtils]: 95: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-15 09:33:39,547 INFO L290 TraceCheckUtils]: 94: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-15 09:33:39,547 INFO L290 TraceCheckUtils]: 93: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-15 09:33:39,547 INFO L272 TraceCheckUtils]: 92: Hoare triple {18108#(and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {17641#true} is VALID [2022-04-15 09:33:39,552 INFO L290 TraceCheckUtils]: 91: Hoare triple {18108#(and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))} assume !false; {18108#(and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))} is VALID [2022-04-15 09:33:39,555 INFO L290 TraceCheckUtils]: 90: Hoare triple {18145#(or (and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (<= main_~d~0 main_~r~0))} assume !(~r~0 >= ~d~0); {18108#(and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)))} is VALID [2022-04-15 09:33:39,556 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {17641#true} {18145#(or (and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (<= main_~d~0 main_~r~0))} #91#return; {18145#(or (and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:33:39,556 INFO L290 TraceCheckUtils]: 88: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-15 09:33:39,556 INFO L290 TraceCheckUtils]: 87: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-15 09:33:39,556 INFO L290 TraceCheckUtils]: 86: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-15 09:33:39,556 INFO L272 TraceCheckUtils]: 85: Hoare triple {18145#(or (and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17641#true} is VALID [2022-04-15 09:33:39,557 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {17641#true} {18145#(or (and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (<= main_~d~0 main_~r~0))} #89#return; {18145#(or (and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:33:39,557 INFO L290 TraceCheckUtils]: 83: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-15 09:33:39,557 INFO L290 TraceCheckUtils]: 82: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-15 09:33:39,557 INFO L290 TraceCheckUtils]: 81: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-15 09:33:39,557 INFO L272 TraceCheckUtils]: 80: Hoare triple {18145#(or (and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {17641#true} is VALID [2022-04-15 09:33:39,558 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {17641#true} {18145#(or (and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (<= main_~d~0 main_~r~0))} #87#return; {18145#(or (and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:33:39,558 INFO L290 TraceCheckUtils]: 78: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-15 09:33:39,558 INFO L290 TraceCheckUtils]: 77: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-15 09:33:39,558 INFO L290 TraceCheckUtils]: 76: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-15 09:33:39,558 INFO L272 TraceCheckUtils]: 75: Hoare triple {18145#(or (and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {17641#true} is VALID [2022-04-15 09:33:39,561 INFO L290 TraceCheckUtils]: 74: Hoare triple {18145#(or (and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (<= main_~d~0 main_~r~0))} assume !false; {18145#(or (and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:33:39,576 INFO L290 TraceCheckUtils]: 73: Hoare triple {18197#(or (and (or (not (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (+ (div (div (* main_~p~0 2) 2) 2) 1)) (div (div (* main_~d~0 2) 2) 2))) (or (= (* (div (div (* main_~p~0 2) 2) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {18145#(or (and (or (and (or (not (< main_~d~0 0)) (and (or (and (or (= (div (+ (div main_~d~0 2) 1) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (not (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296)) (div (+ (div main_~d~0 2) 1) 2))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2)))))) (= (mod main_~d~0 2) 0)) (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (and (or (and (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1)))) (or (not (< (div main_~d~0 2) 0)) (= (+ (div (div main_~d~0 2) 2) 1) (* (mod main_~B~0 4294967296) (+ (div (div main_~p~0 2) 2) 1))) (= (mod (div main_~d~0 2) 2) 0))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (and (or (= (+ (div (div main_~d~0 2) 2) 1) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0)) (or (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))))) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))) (or (and (or (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0))) (= (div (div main_~d~0 2) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (div (div main_~d~0 2) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (and (< (div main_~d~0 2) 0) (not (= (mod (div main_~d~0 2) 2) 0)))) (or (not (< (div main_~d~0 2) 0)) (= (mod (div main_~d~0 2) 2) 0) (= (+ (div (div main_~d~0 2) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0) (and (or (= (mod (+ (div main_~p~0 2) 1) 2) 0) (and (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296)))) (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (+ (div (+ (div main_~p~0 2) 1) 2) 1) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))))) (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (and (or (= (+ (div (+ (div main_~d~0 2) 1) 2) 1) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))) (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (or (not (= 0 (mod (+ (div main_~d~0 2) 1) 2))) (= (div (+ (div main_~d~0 2) 1) 2) (* (div (+ (div main_~p~0 2) 1) 2) (mod main_~B~0 4294967296))))))))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-15 09:33:39,576 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {17641#true} {18197#(or (and (or (not (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (+ (div (div (* main_~p~0 2) 2) 2) 1)) (div (div (* main_~d~0 2) 2) 2))) (or (= (* (div (div (* main_~p~0 2) 2) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} #91#return; {18197#(or (and (or (not (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (+ (div (div (* main_~p~0 2) 2) 2) 1)) (div (div (* main_~d~0 2) 2) 2))) (or (= (* (div (div (* main_~p~0 2) 2) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 09:33:39,577 INFO L290 TraceCheckUtils]: 71: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-15 09:33:39,577 INFO L290 TraceCheckUtils]: 70: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-15 09:33:39,577 INFO L290 TraceCheckUtils]: 69: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-15 09:33:39,577 INFO L272 TraceCheckUtils]: 68: Hoare triple {18197#(or (and (or (not (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (+ (div (div (* main_~p~0 2) 2) 2) 1)) (div (div (* main_~d~0 2) 2) 2))) (or (= (* (div (div (* main_~p~0 2) 2) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17641#true} is VALID [2022-04-15 09:33:39,577 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {17641#true} {18197#(or (and (or (not (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (+ (div (div (* main_~p~0 2) 2) 2) 1)) (div (div (* main_~d~0 2) 2) 2))) (or (= (* (div (div (* main_~p~0 2) 2) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} #89#return; {18197#(or (and (or (not (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (+ (div (div (* main_~p~0 2) 2) 2) 1)) (div (div (* main_~d~0 2) 2) 2))) (or (= (* (div (div (* main_~p~0 2) 2) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 09:33:39,577 INFO L290 TraceCheckUtils]: 66: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-15 09:33:39,577 INFO L290 TraceCheckUtils]: 65: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-15 09:33:39,577 INFO L290 TraceCheckUtils]: 64: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-15 09:33:39,578 INFO L272 TraceCheckUtils]: 63: Hoare triple {18197#(or (and (or (not (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (+ (div (div (* main_~p~0 2) 2) 2) 1)) (div (div (* main_~d~0 2) 2) 2))) (or (= (* (div (div (* main_~p~0 2) 2) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {17641#true} is VALID [2022-04-15 09:33:39,578 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {17641#true} {18197#(or (and (or (not (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (+ (div (div (* main_~p~0 2) 2) 2) 1)) (div (div (* main_~d~0 2) 2) 2))) (or (= (* (div (div (* main_~p~0 2) 2) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} #87#return; {18197#(or (and (or (not (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (+ (div (div (* main_~p~0 2) 2) 2) 1)) (div (div (* main_~d~0 2) 2) 2))) (or (= (* (div (div (* main_~p~0 2) 2) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 09:33:39,578 INFO L290 TraceCheckUtils]: 61: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-15 09:33:39,578 INFO L290 TraceCheckUtils]: 60: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-15 09:33:39,578 INFO L290 TraceCheckUtils]: 59: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-15 09:33:39,578 INFO L272 TraceCheckUtils]: 58: Hoare triple {18197#(or (and (or (not (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (+ (div (div (* main_~p~0 2) 2) 2) 1)) (div (div (* main_~d~0 2) 2) 2))) (or (= (* (div (div (* main_~p~0 2) 2) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {17641#true} is VALID [2022-04-15 09:33:39,579 INFO L290 TraceCheckUtils]: 57: Hoare triple {18197#(or (and (or (not (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (+ (div (div (* main_~p~0 2) 2) 2) 1)) (div (div (* main_~d~0 2) 2) 2))) (or (= (* (div (div (* main_~p~0 2) 2) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} assume !false; {18197#(or (and (or (not (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (+ (div (div (* main_~p~0 2) 2) 2) 1)) (div (div (* main_~d~0 2) 2) 2))) (or (= (* (div (div (* main_~p~0 2) 2) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 09:33:39,582 INFO L290 TraceCheckUtils]: 56: Hoare triple {18249#(or (= (div (div (* main_~d~0 4) 2) 2) (* (div (div (* main_~p~0 4) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {18197#(or (and (or (not (< main_~p~0 0)) (= (* (mod main_~B~0 4294967296) (+ (div (div (* main_~p~0 2) 2) 2) 1)) (div (div (* main_~d~0 2) 2) 2))) (or (= (* (div (div (* main_~p~0 2) 2) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)))) (not (<= main_~d~0 main_~r~0)) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-15 09:33:39,582 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {17641#true} {18249#(or (= (div (div (* main_~d~0 4) 2) 2) (* (div (div (* main_~p~0 4) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)))} #91#return; {18249#(or (= (div (div (* main_~d~0 4) 2) 2) (* (div (div (* main_~p~0 4) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)))} is VALID [2022-04-15 09:33:39,583 INFO L290 TraceCheckUtils]: 54: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-15 09:33:39,583 INFO L290 TraceCheckUtils]: 53: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-15 09:33:39,583 INFO L290 TraceCheckUtils]: 52: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-15 09:33:39,583 INFO L272 TraceCheckUtils]: 51: Hoare triple {18249#(or (= (div (div (* main_~d~0 4) 2) 2) (* (div (div (* main_~p~0 4) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17641#true} is VALID [2022-04-15 09:33:39,583 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {17641#true} {18249#(or (= (div (div (* main_~d~0 4) 2) 2) (* (div (div (* main_~p~0 4) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)))} #89#return; {18249#(or (= (div (div (* main_~d~0 4) 2) 2) (* (div (div (* main_~p~0 4) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)))} is VALID [2022-04-15 09:33:39,583 INFO L290 TraceCheckUtils]: 49: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-15 09:33:39,583 INFO L290 TraceCheckUtils]: 48: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-15 09:33:39,583 INFO L290 TraceCheckUtils]: 47: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-15 09:33:39,584 INFO L272 TraceCheckUtils]: 46: Hoare triple {18249#(or (= (div (div (* main_~d~0 4) 2) 2) (* (div (div (* main_~p~0 4) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {17641#true} is VALID [2022-04-15 09:33:39,584 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {17641#true} {18249#(or (= (div (div (* main_~d~0 4) 2) 2) (* (div (div (* main_~p~0 4) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)))} #87#return; {18249#(or (= (div (div (* main_~d~0 4) 2) 2) (* (div (div (* main_~p~0 4) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)))} is VALID [2022-04-15 09:33:39,584 INFO L290 TraceCheckUtils]: 44: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-15 09:33:39,584 INFO L290 TraceCheckUtils]: 43: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-15 09:33:39,584 INFO L290 TraceCheckUtils]: 42: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-15 09:33:39,584 INFO L272 TraceCheckUtils]: 41: Hoare triple {18249#(or (= (div (div (* main_~d~0 4) 2) 2) (* (div (div (* main_~p~0 4) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {17641#true} is VALID [2022-04-15 09:33:39,585 INFO L290 TraceCheckUtils]: 40: Hoare triple {18249#(or (= (div (div (* main_~d~0 4) 2) 2) (* (div (div (* main_~p~0 4) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)))} assume !false; {18249#(or (= (div (div (* main_~d~0 4) 2) 2) (* (div (div (* main_~p~0 4) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)))} is VALID [2022-04-15 09:33:39,586 INFO L290 TraceCheckUtils]: 39: Hoare triple {18301#(or (= (* 2 (* main_~p~0 (mod main_~B~0 4294967296))) (* main_~d~0 2)) (<= (* 7 main_~d~0) 0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {18249#(or (= (div (div (* main_~d~0 4) 2) 2) (* (div (div (* main_~p~0 4) 2) 2) (mod main_~B~0 4294967296))) (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 2) main_~r~0)))} is VALID [2022-04-15 09:33:39,587 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {17641#true} {18301#(or (= (* 2 (* main_~p~0 (mod main_~B~0 4294967296))) (* main_~d~0 2)) (<= (* 7 main_~d~0) 0))} #91#return; {18301#(or (= (* 2 (* main_~p~0 (mod main_~B~0 4294967296))) (* main_~d~0 2)) (<= (* 7 main_~d~0) 0))} is VALID [2022-04-15 09:33:39,587 INFO L290 TraceCheckUtils]: 37: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-15 09:33:39,587 INFO L290 TraceCheckUtils]: 36: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-15 09:33:39,587 INFO L290 TraceCheckUtils]: 35: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-15 09:33:39,587 INFO L272 TraceCheckUtils]: 34: Hoare triple {18301#(or (= (* 2 (* main_~p~0 (mod main_~B~0 4294967296))) (* main_~d~0 2)) (<= (* 7 main_~d~0) 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17641#true} is VALID [2022-04-15 09:33:39,587 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {17641#true} {18301#(or (= (* 2 (* main_~p~0 (mod main_~B~0 4294967296))) (* main_~d~0 2)) (<= (* 7 main_~d~0) 0))} #89#return; {18301#(or (= (* 2 (* main_~p~0 (mod main_~B~0 4294967296))) (* main_~d~0 2)) (<= (* 7 main_~d~0) 0))} is VALID [2022-04-15 09:33:39,587 INFO L290 TraceCheckUtils]: 32: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-15 09:33:39,588 INFO L290 TraceCheckUtils]: 31: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-15 09:33:39,588 INFO L290 TraceCheckUtils]: 30: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-15 09:33:39,588 INFO L272 TraceCheckUtils]: 29: Hoare triple {18301#(or (= (* 2 (* main_~p~0 (mod main_~B~0 4294967296))) (* main_~d~0 2)) (<= (* 7 main_~d~0) 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {17641#true} is VALID [2022-04-15 09:33:39,588 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {17641#true} {18301#(or (= (* 2 (* main_~p~0 (mod main_~B~0 4294967296))) (* main_~d~0 2)) (<= (* 7 main_~d~0) 0))} #87#return; {18301#(or (= (* 2 (* main_~p~0 (mod main_~B~0 4294967296))) (* main_~d~0 2)) (<= (* 7 main_~d~0) 0))} is VALID [2022-04-15 09:33:39,588 INFO L290 TraceCheckUtils]: 27: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-15 09:33:39,588 INFO L290 TraceCheckUtils]: 26: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-15 09:33:39,588 INFO L290 TraceCheckUtils]: 25: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-15 09:33:39,588 INFO L272 TraceCheckUtils]: 24: Hoare triple {18301#(or (= (* 2 (* main_~p~0 (mod main_~B~0 4294967296))) (* main_~d~0 2)) (<= (* 7 main_~d~0) 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {17641#true} is VALID [2022-04-15 09:33:39,589 INFO L290 TraceCheckUtils]: 23: Hoare triple {18301#(or (= (* 2 (* main_~p~0 (mod main_~B~0 4294967296))) (* main_~d~0 2)) (<= (* 7 main_~d~0) 0))} assume !false; {18301#(or (= (* 2 (* main_~p~0 (mod main_~B~0 4294967296))) (* main_~d~0 2)) (<= (* 7 main_~d~0) 0))} is VALID [2022-04-15 09:33:39,589 INFO L290 TraceCheckUtils]: 22: Hoare triple {17641#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {18301#(or (= (* 2 (* main_~p~0 (mod main_~B~0 4294967296))) (* main_~d~0 2)) (<= (* 7 main_~d~0) 0))} is VALID [2022-04-15 09:33:39,589 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {17641#true} {17641#true} #85#return; {17641#true} is VALID [2022-04-15 09:33:39,589 INFO L290 TraceCheckUtils]: 20: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-15 09:33:39,589 INFO L290 TraceCheckUtils]: 19: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-15 09:33:39,589 INFO L290 TraceCheckUtils]: 18: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-15 09:33:39,589 INFO L272 TraceCheckUtils]: 17: Hoare triple {17641#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {17641#true} is VALID [2022-04-15 09:33:39,589 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {17641#true} {17641#true} #83#return; {17641#true} is VALID [2022-04-15 09:33:39,590 INFO L290 TraceCheckUtils]: 15: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-15 09:33:39,590 INFO L290 TraceCheckUtils]: 14: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-15 09:33:39,590 INFO L290 TraceCheckUtils]: 13: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-15 09:33:39,590 INFO L272 TraceCheckUtils]: 12: Hoare triple {17641#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {17641#true} is VALID [2022-04-15 09:33:39,590 INFO L290 TraceCheckUtils]: 11: Hoare triple {17641#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {17641#true} is VALID [2022-04-15 09:33:39,590 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {17641#true} {17641#true} #81#return; {17641#true} is VALID [2022-04-15 09:33:39,590 INFO L290 TraceCheckUtils]: 9: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-15 09:33:39,590 INFO L290 TraceCheckUtils]: 8: Hoare triple {17641#true} assume !(0 == ~cond); {17641#true} is VALID [2022-04-15 09:33:39,590 INFO L290 TraceCheckUtils]: 7: Hoare triple {17641#true} ~cond := #in~cond; {17641#true} is VALID [2022-04-15 09:33:39,590 INFO L272 TraceCheckUtils]: 6: Hoare triple {17641#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {17641#true} is VALID [2022-04-15 09:33:39,590 INFO L290 TraceCheckUtils]: 5: Hoare triple {17641#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {17641#true} is VALID [2022-04-15 09:33:39,590 INFO L272 TraceCheckUtils]: 4: Hoare triple {17641#true} call #t~ret6 := main(); {17641#true} is VALID [2022-04-15 09:33:39,590 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {17641#true} {17641#true} #101#return; {17641#true} is VALID [2022-04-15 09:33:39,590 INFO L290 TraceCheckUtils]: 2: Hoare triple {17641#true} assume true; {17641#true} is VALID [2022-04-15 09:33:39,591 INFO L290 TraceCheckUtils]: 1: Hoare triple {17641#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {17641#true} is VALID [2022-04-15 09:33:39,591 INFO L272 TraceCheckUtils]: 0: Hoare triple {17641#true} call ULTIMATE.init(); {17641#true} is VALID [2022-04-15 09:33:39,591 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 34 proven. 41 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2022-04-15 09:33:39,592 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 09:33:39,592 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [209562637] [2022-04-15 09:33:39,592 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 09:33:39,592 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1291255449] [2022-04-15 09:33:39,592 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1291255449] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 09:33:39,592 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-15 09:33:39,592 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 11] total 19 [2022-04-15 09:33:39,592 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 09:33:39,592 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1946713948] [2022-04-15 09:33:39,592 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1946713948] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 09:33:39,592 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 09:33:39,592 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 09:33:39,592 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1726941262] [2022-04-15 09:33:39,593 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 09:33:39,593 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 [2022-04-15 09:33:39,593 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 09:33:39,593 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) [2022-04-15 09:33:39,689 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 73 edges. 73 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:33:39,689 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-15 09:33:39,689 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 09:33:39,690 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-15 09:33:39,690 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=91, Invalid=250, Unknown=1, NotChecked=0, Total=342 [2022-04-15 09:33:39,690 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) [2022-04-15 09:33:42,282 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:33:42,282 INFO L93 Difference]: Finished difference Result 238 states and 285 transitions. [2022-04-15 09:33:42,282 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-15 09:33:42,282 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 [2022-04-15 09:33:42,283 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 09:33:42,283 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) [2022-04-15 09:33:42,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 130 transitions. [2022-04-15 09:33:42,285 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) [2022-04-15 09:33:42,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 130 transitions. [2022-04-15 09:33:42,286 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 130 transitions. [2022-04-15 09:33:42,474 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 130 edges. 130 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:33:42,478 INFO L225 Difference]: With dead ends: 238 [2022-04-15 09:33:42,478 INFO L226 Difference]: Without dead ends: 209 [2022-04-15 09:33:42,478 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 254 GetRequests, 235 SyntacticMatches, 1 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 5.2s TimeCoverageRelationStatistics Valid=95, Invalid=284, Unknown=1, NotChecked=0, Total=380 [2022-04-15 09:33:42,478 INFO L913 BasicCegarLoop]: 72 mSDtfsCounter, 12 mSDsluCounter, 313 mSDsCounter, 0 mSdLazyCounter, 435 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16 SdHoareTripleChecker+Valid, 385 SdHoareTripleChecker+Invalid, 449 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 435 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-04-15 09:33:42,479 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [16 Valid, 385 Invalid, 449 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 435 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-04-15 09:33:42,479 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 209 states. [2022-04-15 09:33:42,658 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 209 to 207. [2022-04-15 09:33:42,658 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 09:33:42,659 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) [2022-04-15 09:33:42,659 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) [2022-04-15 09:33:42,659 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) [2022-04-15 09:33:42,662 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:33:42,663 INFO L93 Difference]: Finished difference Result 209 states and 245 transitions. [2022-04-15 09:33:42,663 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 245 transitions. [2022-04-15 09:33:42,663 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:33:42,663 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:33:42,663 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. [2022-04-15 09:33:42,664 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. [2022-04-15 09:33:42,666 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 09:33:42,666 INFO L93 Difference]: Finished difference Result 209 states and 245 transitions. [2022-04-15 09:33:42,666 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 245 transitions. [2022-04-15 09:33:42,667 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 09:33:42,667 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 09:33:42,667 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 09:33:42,667 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 09:33:42,667 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) [2022-04-15 09:33:42,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 207 states and 242 transitions. [2022-04-15 09:33:42,671 INFO L78 Accepts]: Start accepts. Automaton has 207 states and 242 transitions. Word has length 127 [2022-04-15 09:33:42,671 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 09:33:42,671 INFO L478 AbstractCegarLoop]: Abstraction has 207 states and 242 transitions. [2022-04-15 09:33:42,671 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 2.4166666666666665) internal successors, (29), 11 states have internal predecessors, (29), 8 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 8 states have call predecessors, (21), 8 states have call successors, (21) [2022-04-15 09:33:42,671 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 207 states and 242 transitions. [2022-04-15 09:33:43,143 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 242 edges. 242 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 09:33:43,143 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 242 transitions. [2022-04-15 09:33:43,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2022-04-15 09:33:43,144 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 09:33:43,144 INFO L499 BasicCegarLoop]: trace histogram [19, 18, 18, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 09:33:43,163 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2022-04-15 09:33:43,345 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2022-04-15 09:33:43,345 INFO L403 AbstractCegarLoop]: === Iteration 19 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 09:33:43,345 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 09:33:43,345 INFO L85 PathProgramCache]: Analyzing trace with hash -243845479, now seen corresponding path program 17 times [2022-04-15 09:33:43,345 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 09:33:43,345 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1640805484] [2022-04-15 09:33:43,346 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 09:33:43,346 INFO L85 PathProgramCache]: Analyzing trace with hash -243845479, now seen corresponding path program 18 times [2022-04-15 09:33:43,346 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 09:33:43,346 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1294515677] [2022-04-15 09:33:43,346 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 09:33:43,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 09:33:43,357 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 09:33:43,357 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1618936657] [2022-04-15 09:33:43,358 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-15 09:33:43,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 09:33:43,358 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 09:33:43,358 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) [2022-04-15 09:33:43,359 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2022-04-15 09:33:43,562 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 10 check-sat command(s) [2022-04-15 09:33:43,562 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 09:33:43,564 INFO L263 TraceCheckSpWp]: Trace formula consists of 303 conjuncts, 69 conjunts are in the unsatisfiable core [2022-04-15 09:33:43,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 09:33:43,587 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 09:33:48,835 INFO L272 TraceCheckUtils]: 0: Hoare triple {19731#true} call ULTIMATE.init(); {19731#true} is VALID [2022-04-15 09:33:48,835 INFO L290 TraceCheckUtils]: 1: Hoare triple {19731#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); {19731#true} is VALID [2022-04-15 09:33:48,835 INFO L290 TraceCheckUtils]: 2: Hoare triple {19731#true} assume true; {19731#true} is VALID [2022-04-15 09:33:48,835 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {19731#true} {19731#true} #101#return; {19731#true} is VALID [2022-04-15 09:33:48,835 INFO L272 TraceCheckUtils]: 4: Hoare triple {19731#true} call #t~ret6 := main(); {19731#true} is VALID [2022-04-15 09:33:48,835 INFO L290 TraceCheckUtils]: 5: Hoare triple {19731#true} havoc ~A~0;havoc ~B~0;havoc ~r~0;havoc ~d~0;havoc ~p~0;havoc ~q~0;~A~0 := #t~nondet4;havoc #t~nondet4; {19731#true} is VALID [2022-04-15 09:33:48,835 INFO L272 TraceCheckUtils]: 6: Hoare triple {19731#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 100 then 1 else 0)); {19731#true} is VALID [2022-04-15 09:33:48,836 INFO L290 TraceCheckUtils]: 7: Hoare triple {19731#true} ~cond := #in~cond; {19731#true} is VALID [2022-04-15 09:33:48,836 INFO L290 TraceCheckUtils]: 8: Hoare triple {19731#true} assume !(0 == ~cond); {19731#true} is VALID [2022-04-15 09:33:48,836 INFO L290 TraceCheckUtils]: 9: Hoare triple {19731#true} assume true; {19731#true} is VALID [2022-04-15 09:33:48,836 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {19731#true} {19731#true} #81#return; {19731#true} is VALID [2022-04-15 09:33:48,836 INFO L290 TraceCheckUtils]: 11: Hoare triple {19731#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {19731#true} is VALID [2022-04-15 09:33:48,836 INFO L272 TraceCheckUtils]: 12: Hoare triple {19731#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 100 then 1 else 0)); {19731#true} is VALID [2022-04-15 09:33:48,836 INFO L290 TraceCheckUtils]: 13: Hoare triple {19731#true} ~cond := #in~cond; {19731#true} is VALID [2022-04-15 09:33:48,836 INFO L290 TraceCheckUtils]: 14: Hoare triple {19731#true} assume !(0 == ~cond); {19731#true} is VALID [2022-04-15 09:33:48,836 INFO L290 TraceCheckUtils]: 15: Hoare triple {19731#true} assume true; {19731#true} is VALID [2022-04-15 09:33:48,836 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {19731#true} {19731#true} #83#return; {19731#true} is VALID [2022-04-15 09:33:48,836 INFO L272 TraceCheckUtils]: 17: Hoare triple {19731#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {19731#true} is VALID [2022-04-15 09:33:48,836 INFO L290 TraceCheckUtils]: 18: Hoare triple {19731#true} ~cond := #in~cond; {19790#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2022-04-15 09:33:48,837 INFO L290 TraceCheckUtils]: 19: Hoare triple {19790#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} assume !(0 == ~cond); {19794#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 09:33:48,837 INFO L290 TraceCheckUtils]: 20: Hoare triple {19794#(not (= |assume_abort_if_not_#in~cond| 0))} assume true; {19794#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 09:33:48,837 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {19794#(not (= |assume_abort_if_not_#in~cond| 0))} {19731#true} #85#return; {19801#(<= 1 (mod main_~B~0 4294967296))} is VALID [2022-04-15 09:33:48,838 INFO L290 TraceCheckUtils]: 22: Hoare triple {19801#(<= 1 (mod main_~B~0 4294967296))} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {19805#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 09:33:48,838 INFO L290 TraceCheckUtils]: 23: Hoare triple {19805#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} assume !false; {19805#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 09:33:48,838 INFO L272 TraceCheckUtils]: 24: Hoare triple {19805#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {19731#true} is VALID [2022-04-15 09:33:48,838 INFO L290 TraceCheckUtils]: 25: Hoare triple {19731#true} ~cond := #in~cond; {19731#true} is VALID [2022-04-15 09:33:48,838 INFO L290 TraceCheckUtils]: 26: Hoare triple {19731#true} assume !(0 == ~cond); {19731#true} is VALID [2022-04-15 09:33:48,839 INFO L290 TraceCheckUtils]: 27: Hoare triple {19731#true} assume true; {19731#true} is VALID [2022-04-15 09:33:48,839 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {19731#true} {19805#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} #87#return; {19805#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 09:33:48,839 INFO L272 TraceCheckUtils]: 29: Hoare triple {19805#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {19731#true} is VALID [2022-04-15 09:33:48,839 INFO L290 TraceCheckUtils]: 30: Hoare triple {19731#true} ~cond := #in~cond; {19731#true} is VALID [2022-04-15 09:33:48,839 INFO L290 TraceCheckUtils]: 31: Hoare triple {19731#true} assume !(0 == ~cond); {19731#true} is VALID [2022-04-15 09:33:48,839 INFO L290 TraceCheckUtils]: 32: Hoare triple {19731#true} assume true; {19731#true} is VALID [2022-04-15 09:33:48,840 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {19731#true} {19805#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} #89#return; {19805#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 09:33:48,840 INFO L272 TraceCheckUtils]: 34: Hoare triple {19805#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {19731#true} is VALID [2022-04-15 09:33:48,840 INFO L290 TraceCheckUtils]: 35: Hoare triple {19731#true} ~cond := #in~cond; {19731#true} is VALID [2022-04-15 09:33:48,840 INFO L290 TraceCheckUtils]: 36: Hoare triple {19731#true} assume !(0 == ~cond); {19731#true} is VALID [2022-04-15 09:33:48,840 INFO L290 TraceCheckUtils]: 37: Hoare triple {19731#true} assume true; {19731#true} is VALID [2022-04-15 09:33:48,840 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {19731#true} {19805#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} #91#return; {19805#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 09:33:48,842 INFO L290 TraceCheckUtils]: 39: Hoare triple {19805#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {19857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0))} is VALID [2022-04-15 09:33:48,842 INFO L290 TraceCheckUtils]: 40: Hoare triple {19857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0))} assume !false; {19857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0))} is VALID [2022-04-15 09:33:48,842 INFO L272 TraceCheckUtils]: 41: Hoare triple {19857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {19731#true} is VALID [2022-04-15 09:33:48,842 INFO L290 TraceCheckUtils]: 42: Hoare triple {19731#true} ~cond := #in~cond; {19731#true} is VALID [2022-04-15 09:33:48,842 INFO L290 TraceCheckUtils]: 43: Hoare triple {19731#true} assume !(0 == ~cond); {19731#true} is VALID [2022-04-15 09:33:48,843 INFO L290 TraceCheckUtils]: 44: Hoare triple {19731#true} assume true; {19731#true} is VALID [2022-04-15 09:33:48,843 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {19731#true} {19857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0))} #87#return; {19857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0))} is VALID [2022-04-15 09:33:48,843 INFO L272 TraceCheckUtils]: 46: Hoare triple {19857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {19731#true} is VALID [2022-04-15 09:33:48,843 INFO L290 TraceCheckUtils]: 47: Hoare triple {19731#true} ~cond := #in~cond; {19731#true} is VALID [2022-04-15 09:33:48,843 INFO L290 TraceCheckUtils]: 48: Hoare triple {19731#true} assume !(0 == ~cond); {19731#true} is VALID [2022-04-15 09:33:48,843 INFO L290 TraceCheckUtils]: 49: Hoare triple {19731#true} assume true; {19731#true} is VALID [2022-04-15 09:33:48,844 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {19731#true} {19857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0))} #89#return; {19857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0))} is VALID [2022-04-15 09:33:48,844 INFO L272 TraceCheckUtils]: 51: Hoare triple {19857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {19731#true} is VALID [2022-04-15 09:33:48,844 INFO L290 TraceCheckUtils]: 52: Hoare triple {19731#true} ~cond := #in~cond; {19731#true} is VALID [2022-04-15 09:33:48,844 INFO L290 TraceCheckUtils]: 53: Hoare triple {19731#true} assume !(0 == ~cond); {19731#true} is VALID [2022-04-15 09:33:48,844 INFO L290 TraceCheckUtils]: 54: Hoare triple {19731#true} assume true; {19731#true} is VALID [2022-04-15 09:33:48,845 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {19731#true} {19857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0))} #91#return; {19857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0))} is VALID [2022-04-15 09:33:48,846 INFO L290 TraceCheckUtils]: 56: Hoare triple {19857#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {19909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-15 09:33:48,847 INFO L290 TraceCheckUtils]: 57: Hoare triple {19909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 4))} assume !false; {19909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-15 09:33:48,847 INFO L272 TraceCheckUtils]: 58: Hoare triple {19909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 4))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {19731#true} is VALID [2022-04-15 09:33:48,847 INFO L290 TraceCheckUtils]: 59: Hoare triple {19731#true} ~cond := #in~cond; {19731#true} is VALID [2022-04-15 09:33:48,847 INFO L290 TraceCheckUtils]: 60: Hoare triple {19731#true} assume !(0 == ~cond); {19731#true} is VALID [2022-04-15 09:33:48,847 INFO L290 TraceCheckUtils]: 61: Hoare triple {19731#true} assume true; {19731#true} is VALID [2022-04-15 09:33:48,847 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {19731#true} {19909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 4))} #87#return; {19909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-15 09:33:48,848 INFO L272 TraceCheckUtils]: 63: Hoare triple {19909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 4))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {19731#true} is VALID [2022-04-15 09:33:48,848 INFO L290 TraceCheckUtils]: 64: Hoare triple {19731#true} ~cond := #in~cond; {19731#true} is VALID [2022-04-15 09:33:48,848 INFO L290 TraceCheckUtils]: 65: Hoare triple {19731#true} assume !(0 == ~cond); {19731#true} is VALID [2022-04-15 09:33:48,848 INFO L290 TraceCheckUtils]: 66: Hoare triple {19731#true} assume true; {19731#true} is VALID [2022-04-15 09:33:48,848 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {19731#true} {19909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 4))} #89#return; {19909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-15 09:33:48,848 INFO L272 TraceCheckUtils]: 68: Hoare triple {19909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 4))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {19731#true} is VALID [2022-04-15 09:33:48,849 INFO L290 TraceCheckUtils]: 69: Hoare triple {19731#true} ~cond := #in~cond; {19731#true} is VALID [2022-04-15 09:33:48,849 INFO L290 TraceCheckUtils]: 70: Hoare triple {19731#true} assume !(0 == ~cond); {19731#true} is VALID [2022-04-15 09:33:48,849 INFO L290 TraceCheckUtils]: 71: Hoare triple {19731#true} assume true; {19731#true} is VALID [2022-04-15 09:33:48,849 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {19731#true} {19909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 4))} #91#return; {19909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-15 09:33:48,851 INFO L290 TraceCheckUtils]: 73: Hoare triple {19909#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (<= 1 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 4))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {19961#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (<= 1 (mod main_~B~0 4294967296)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} is VALID [2022-04-15 09:33:48,852 INFO L290 TraceCheckUtils]: 74: Hoare triple {19961#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (<= 1 (mod main_~B~0 4294967296)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} assume !false; {19961#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (<= 1 (mod main_~B~0 4294967296)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} is VALID [2022-04-15 09:33:48,852 INFO L272 TraceCheckUtils]: 75: Hoare triple {19961#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (<= 1 (mod main_~B~0 4294967296)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {19731#true} is VALID [2022-04-15 09:33:48,852 INFO L290 TraceCheckUtils]: 76: Hoare triple {19731#true} ~cond := #in~cond; {19731#true} is VALID [2022-04-15 09:33:48,852 INFO L290 TraceCheckUtils]: 77: Hoare triple {19731#true} assume !(0 == ~cond); {19731#true} is VALID [2022-04-15 09:33:48,852 INFO L290 TraceCheckUtils]: 78: Hoare triple {19731#true} assume true; {19731#true} is VALID [2022-04-15 09:33:48,852 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {19731#true} {19961#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (<= 1 (mod main_~B~0 4294967296)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} #87#return; {19961#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (<= 1 (mod main_~B~0 4294967296)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} is VALID [2022-04-15 09:33:48,852 INFO L272 TraceCheckUtils]: 80: Hoare triple {19961#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (<= 1 (mod main_~B~0 4294967296)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {19731#true} is VALID [2022-04-15 09:33:48,852 INFO L290 TraceCheckUtils]: 81: Hoare triple {19731#true} ~cond := #in~cond; {19731#true} is VALID [2022-04-15 09:33:48,853 INFO L290 TraceCheckUtils]: 82: Hoare triple {19731#true} assume !(0 == ~cond); {19731#true} is VALID [2022-04-15 09:33:48,853 INFO L290 TraceCheckUtils]: 83: Hoare triple {19731#true} assume true; {19731#true} is VALID [2022-04-15 09:33:48,853 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {19731#true} {19961#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (<= 1 (mod main_~B~0 4294967296)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} #89#return; {19961#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (<= 1 (mod main_~B~0 4294967296)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} is VALID [2022-04-15 09:33:48,853 INFO L272 TraceCheckUtils]: 85: Hoare triple {19961#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (<= 1 (mod main_~B~0 4294967296)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {19731#true} is VALID [2022-04-15 09:33:48,853 INFO L290 TraceCheckUtils]: 86: Hoare triple {19731#true} ~cond := #in~cond; {19731#true} is VALID [2022-04-15 09:33:48,853 INFO L290 TraceCheckUtils]: 87: Hoare triple {19731#true} assume !(0 == ~cond); {19731#true} is VALID [2022-04-15 09:33:48,853 INFO L290 TraceCheckUtils]: 88: Hoare triple {19731#true} assume true; {19731#true} is VALID [2022-04-15 09:33:48,854 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {19731#true} {19961#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (<= 1 (mod main_~B~0 4294967296)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} #91#return; {19961#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (<= 1 (mod main_~B~0 4294967296)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} is VALID [2022-04-15 09:33:48,854 INFO L290 TraceCheckUtils]: 90: Hoare triple {19961#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (<= 1 (mod main_~B~0 4294967296)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} assume !(~r~0 >= ~d~0); {20013#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} is VALID [2022-04-15 09:33:48,855 INFO L290 TraceCheckUtils]: 91: Hoare triple {20013#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} assume !false; {20013#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} is VALID [2022-04-15 09:33:48,855 INFO L272 TraceCheckUtils]: 92: Hoare triple {20013#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {19731#true} is VALID [2022-04-15 09:33:48,855 INFO L290 TraceCheckUtils]: 93: Hoare triple {19731#true} ~cond := #in~cond; {19731#true} is VALID [2022-04-15 09:33:48,855 INFO L290 TraceCheckUtils]: 94: Hoare triple {19731#true} assume !(0 == ~cond); {19731#true} is VALID [2022-04-15 09:33:48,855 INFO L290 TraceCheckUtils]: 95: Hoare triple {19731#true} assume true; {19731#true} is VALID [2022-04-15 09:33:48,855 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {19731#true} {20013#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} #93#return; {20013#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} is VALID [2022-04-15 09:33:48,855 INFO L272 TraceCheckUtils]: 97: Hoare triple {20013#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {19731#true} is VALID [2022-04-15 09:33:48,856 INFO L290 TraceCheckUtils]: 98: Hoare triple {19731#true} ~cond := #in~cond; {19731#true} is VALID [2022-04-15 09:33:48,856 INFO L290 TraceCheckUtils]: 99: Hoare triple {19731#true} assume !(0 == ~cond); {19731#true} is VALID [2022-04-15 09:33:48,856 INFO L290 TraceCheckUtils]: 100: Hoare triple {19731#true} assume true; {19731#true} is VALID [2022-04-15 09:33:48,856 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {19731#true} {20013#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} #95#return; {20013#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} is VALID [2022-04-15 09:33:48,858 INFO L290 TraceCheckUtils]: 102: Hoare triple {20013#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 main_~d~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {20050#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 (* 8 (mod main_~B~0 4294967296))) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-15 09:33:48,861 INFO L290 TraceCheckUtils]: 103: Hoare triple {20050#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 (* 8 (mod main_~B~0 4294967296))) (= main_~q~0 0) (= main_~p~0 4))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {20054#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= main_~p~0 4) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} is VALID [2022-04-15 09:33:48,861 INFO L290 TraceCheckUtils]: 104: Hoare triple {20054#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= main_~p~0 4) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} assume !false; {20054#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= main_~p~0 4) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} is VALID [2022-04-15 09:33:48,861 INFO L272 TraceCheckUtils]: 105: Hoare triple {20054#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= main_~p~0 4) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {19731#true} is VALID [2022-04-15 09:33:48,861 INFO L290 TraceCheckUtils]: 106: Hoare triple {19731#true} ~cond := #in~cond; {20064#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:33:48,862 INFO L290 TraceCheckUtils]: 107: Hoare triple {20064#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} assume !(0 == ~cond); {20068#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 09:33:48,862 INFO L290 TraceCheckUtils]: 108: Hoare triple {20068#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {20068#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 09:33:48,862 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {20068#(not (= |__VERIFIER_assert_#in~cond| 0))} {20054#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= main_~p~0 4) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} #93#return; {20054#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= main_~p~0 4) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} is VALID [2022-04-15 09:33:48,862 INFO L272 TraceCheckUtils]: 110: Hoare triple {20054#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= main_~p~0 4) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {19731#true} is VALID [2022-04-15 09:33:48,863 INFO L290 TraceCheckUtils]: 111: Hoare triple {19731#true} ~cond := #in~cond; {19731#true} is VALID [2022-04-15 09:33:48,863 INFO L290 TraceCheckUtils]: 112: Hoare triple {19731#true} assume !(0 == ~cond); {19731#true} is VALID [2022-04-15 09:33:48,863 INFO L290 TraceCheckUtils]: 113: Hoare triple {19731#true} assume true; {19731#true} is VALID [2022-04-15 09:33:48,863 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {19731#true} {20054#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= main_~p~0 4) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} #95#return; {20054#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= main_~p~0 4) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} is VALID [2022-04-15 09:33:48,865 INFO L290 TraceCheckUtils]: 115: Hoare triple {20054#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= main_~p~0 4) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {20093#(and (= main_~p~0 (div main_~q~0 2)) (= main_~d~0 (div (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (div (* 8 (mod main_~B~0 4294967296)) 2)) (= main_~q~0 4) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} is VALID [2022-04-15 09:33:48,866 INFO L290 TraceCheckUtils]: 116: Hoare triple {20093#(and (= main_~p~0 (div main_~q~0 2)) (= main_~d~0 (div (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (div (* 8 (mod main_~B~0 4294967296)) 2)) (= main_~q~0 4) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {20097#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 4) (= (div (* 8 (mod main_~B~0 4294967296)) 2) (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0))) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= main_~p~0 (div (+ main_~q~0 (* (- 1) main_~p~0)) 2)) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} is VALID [2022-04-15 09:33:48,867 INFO L290 TraceCheckUtils]: 117: Hoare triple {20097#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 4) (= (div (* 8 (mod main_~B~0 4294967296)) 2) (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0))) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= main_~p~0 (div (+ main_~q~0 (* (- 1) main_~p~0)) 2)) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} assume !false; {20097#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 4) (= (div (* 8 (mod main_~B~0 4294967296)) 2) (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0))) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= main_~p~0 (div (+ main_~q~0 (* (- 1) main_~p~0)) 2)) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} is VALID [2022-04-15 09:33:48,867 INFO L272 TraceCheckUtils]: 118: Hoare triple {20097#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 4) (= (div (* 8 (mod main_~B~0 4294967296)) 2) (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0))) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= main_~p~0 (div (+ main_~q~0 (* (- 1) main_~p~0)) 2)) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {19731#true} is VALID [2022-04-15 09:33:48,867 INFO L290 TraceCheckUtils]: 119: Hoare triple {19731#true} ~cond := #in~cond; {20064#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:33:48,868 INFO L290 TraceCheckUtils]: 120: Hoare triple {20064#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} assume !(0 == ~cond); {20068#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 09:33:48,868 INFO L290 TraceCheckUtils]: 121: Hoare triple {20068#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {20068#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 09:33:48,868 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {20068#(not (= |__VERIFIER_assert_#in~cond| 0))} {20097#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 4) (= (div (* 8 (mod main_~B~0 4294967296)) 2) (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0))) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= main_~p~0 (div (+ main_~q~0 (* (- 1) main_~p~0)) 2)) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} #93#return; {20097#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 4) (= (div (* 8 (mod main_~B~0 4294967296)) 2) (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0))) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= main_~p~0 (div (+ main_~q~0 (* (- 1) main_~p~0)) 2)) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} is VALID [2022-04-15 09:33:48,868 INFO L272 TraceCheckUtils]: 123: Hoare triple {20097#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 4) (= (div (* 8 (mod main_~B~0 4294967296)) 2) (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0))) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= main_~p~0 (div (+ main_~q~0 (* (- 1) main_~p~0)) 2)) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {19731#true} is VALID [2022-04-15 09:33:48,869 INFO L290 TraceCheckUtils]: 124: Hoare triple {19731#true} ~cond := #in~cond; {20064#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:33:48,869 INFO L290 TraceCheckUtils]: 125: Hoare triple {20064#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} assume !(0 == ~cond); {20068#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 09:33:48,869 INFO L290 TraceCheckUtils]: 126: Hoare triple {20068#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {20068#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 09:33:48,870 INFO L284 TraceCheckUtils]: 127: Hoare quadruple {20068#(not (= |__VERIFIER_assert_#in~cond| 0))} {20097#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 4) (= (div (* 8 (mod main_~B~0 4294967296)) 2) (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0))) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= main_~p~0 (div (+ main_~q~0 (* (- 1) main_~p~0)) 2)) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} #95#return; {20097#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 4) (= (div (* 8 (mod main_~B~0 4294967296)) 2) (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0))) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= main_~p~0 (div (+ main_~q~0 (* (- 1) main_~p~0)) 2)) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} is VALID [2022-04-15 09:33:48,872 INFO L290 TraceCheckUtils]: 128: Hoare triple {20097#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 4) (= (div (* 8 (mod main_~B~0 4294967296)) 2) (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0))) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= main_~p~0 (div (+ main_~q~0 (* (- 1) main_~p~0)) 2)) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} assume !!(1 != ~p~0);~d~0 := (if ~d~0 < 0 && 0 != ~d~0 % 2 then 1 + ~d~0 / 2 else ~d~0 / 2);~p~0 := (if ~p~0 < 0 && 0 != ~p~0 % 2 then 1 + ~p~0 / 2 else ~p~0 / 2); {20134#(and (= main_~q~0 6) (= (+ (mod main_~A~0 4294967296) (* (- 4) (mod main_~B~0 4294967296)) (* (- 1) main_~r~0)) (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~d~0 (div (+ (mod main_~A~0 4294967296) (* (- 4) (mod main_~B~0 4294967296)) (* (- 1) main_~r~0)) 2)) (= (div (+ main_~q~0 (- 4)) 2) main_~p~0) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} is VALID [2022-04-15 09:33:48,873 INFO L290 TraceCheckUtils]: 129: Hoare triple {20134#(and (= main_~q~0 6) (= (+ (mod main_~A~0 4294967296) (* (- 4) (mod main_~B~0 4294967296)) (* (- 1) main_~r~0)) (div (* (mod main_~B~0 4294967296) 4) 2)) (= main_~d~0 (div (+ (mod main_~A~0 4294967296) (* (- 4) (mod main_~B~0 4294967296)) (* (- 1) main_~r~0)) 2)) (= (div (+ main_~q~0 (- 4)) 2) main_~p~0) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {20138#(and (= (+ main_~q~0 (- 6)) 1) (= (+ (* (- 1) (div (* 2 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296) (* (- 6) (mod main_~B~0 4294967296))) main_~r~0) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} is VALID [2022-04-15 09:33:48,874 INFO L290 TraceCheckUtils]: 130: Hoare triple {20138#(and (= (+ main_~q~0 (- 6)) 1) (= (+ (* (- 1) (div (* 2 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296) (* (- 6) (mod main_~B~0 4294967296))) main_~r~0) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} assume !false; {20138#(and (= (+ main_~q~0 (- 6)) 1) (= (+ (* (- 1) (div (* 2 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296) (* (- 6) (mod main_~B~0 4294967296))) main_~r~0) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} is VALID [2022-04-15 09:33:48,874 INFO L272 TraceCheckUtils]: 131: Hoare triple {20138#(and (= (+ main_~q~0 (- 6)) 1) (= (+ (* (- 1) (div (* 2 (mod main_~B~0 4294967296)) 2)) (mod main_~A~0 4294967296) (* (- 6) (mod main_~B~0 4294967296))) main_~r~0) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {20145#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 09:33:48,880 INFO L290 TraceCheckUtils]: 132: Hoare triple {20145#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {20149#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 09:33:48,881 INFO L290 TraceCheckUtils]: 133: Hoare triple {20149#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {19732#false} is VALID [2022-04-15 09:33:48,881 INFO L290 TraceCheckUtils]: 134: Hoare triple {19732#false} assume !false; {19732#false} is VALID [2022-04-15 09:33:48,881 INFO L134 CoverageAnalysis]: Checked inductivity of 711 backedges. 171 proven. 57 refuted. 0 times theorem prover too weak. 483 trivial. 0 not checked. [2022-04-15 09:33:48,882 INFO L328 TraceCheckSpWp]: Computing backward predicates...